fix(env): route requests to gray lane

This reverts commit 9845fc40622c65b0811da1c9ae4902434377f33e.

.github/CODEOWNERS

@@ -1,30 +0,0 @@
-/internal/ @liangshuo-1
-
-# Last match wins: existing domains below are exempt, only new skills/ entries need review.
-/skills/ @liangshuo-1
-/skills/lark-approval/
-/skills/lark-apps/
-/skills/lark-attendance/
-/skills/lark-base/
-/skills/lark-calendar/
-/skills/lark-contact/
-/skills/lark-doc/
-/skills/lark-drive/
-/skills/lark-event/
-/skills/lark-im/
-/skills/lark-mail/
-/skills/lark-markdown/
-/skills/lark-minutes/
-/skills/lark-okr/
-/skills/lark-openapi-explorer/
-/skills/lark-shared/
-/skills/lark-sheets/
-/skills/lark-skill-maker/
-/skills/lark-slides/
-/skills/lark-task/
-/skills/lark-vc/
-/skills/lark-vc-agent/
-/skills/lark-whiteboard/
-/skills/lark-wiki/
-/skills/lark-workflow-meeting-summary/
-/skills/lark-workflow-standup-report/

.github/pull_request_template.md

@@ -9,7 +9,7 @@
 ## Test Plan
 <!-- Describe how this change was verified. -->
 - [ ] Unit tests pass
-- [ ] Manual local verification confirms the `lark-cli <domain> <command>` flow works as expected
+- [ ] Manual local verification confirms the `lark xxx` command works as expected
 
 ## Related Issues
 <!-- Link related issues. Use Closes/Fixes to close them automatically. -->

.github/workflows/ci.yml

@@ -5,12 +5,13 @@ on:
     branches: [main]
   pull_request:
     branches: [main]
-    types: [opened, synchronize, reopened, edited]
   workflow_dispatch:
 
 permissions:
   contents: read
   actions: read
+  checks: write
+  pull-requests: write
 
 jobs:
   # ── Layer 1: Fast Gate ─────────────────────────────────────────────
@@ -62,7 +63,7 @@ jobs:
       - name: Fetch meta data
         run: python3 scripts/fetch_meta.py
       - name: Run tests
-        run: go test -v -race -count=1 -timeout=5m ./cmd/... ./internal/... ./shortcuts/... ./extension/...
+        run: go test -v -race -count=1 -timeout=5m ./cmd/... ./internal/... ./shortcuts/...
 
   lint:
     needs: fast-gate
@@ -71,7 +72,6 @@ jobs:
       - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
         with:
           fetch-depth: 0
-          persist-credentials: false
       - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
         with:
           go-version-file: go.mod
@@ -80,84 +80,8 @@ jobs:
           python-version: '3.x'
       - name: Fetch meta data
         run: python3 scripts/fetch_meta.py
-      - name: Resolve changed-from baseline
-        env:
-          QUALITY_GATE_CHANGED_FROM: ${{ github.event.pull_request.base.sha || github.event.before || 'origin/main' }}
-        run: echo "QUALITY_GATE_CHANGED_FROM=$(bash scripts/resolve-changed-from.sh)" >> "$GITHUB_ENV"
       - name: Run golangci-lint
-        run: go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.6 run --new-from-rev="$QUALITY_GATE_CHANGED_FROM"
-      - name: Run errs/ lint guards (lintcheck)
-        run: go run -C lint . --changed-from "$QUALITY_GATE_CHANGED_FROM" ..
-
-  script-test:
-    needs: fast-gate
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
-        with:
-          go-version-file: go.mod
-      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
-        with:
-          node-version: '22'
-      - name: Run script tests
-        run: make script-test
-
-  deterministic-gate:
-    needs: fast-gate
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      actions: read
-    steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        with:
-          fetch-depth: 0
-      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
-        with:
-          go-version-file: go.mod
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
-        with:
-          python-version: '3.x'
-      - name: Fetch meta data
-        run: python3 scripts/fetch_meta.py
-      - name: Resolve changed-from baseline
-        env:
-          QUALITY_GATE_CHANGED_FROM: ${{ github.event.pull_request.base.sha || github.event.before || 'origin/main' }}
-        run: echo "QUALITY_GATE_CHANGED_FROM=$(bash scripts/resolve-changed-from.sh)" >> "$GITHUB_ENV"
-      - name: Write public content metadata
-        if: ${{ github.event_name == 'pull_request' }}
-        env:
-          PR_TITLE: ${{ github.event.pull_request.title }}
-          PR_BODY: ${{ github.event.pull_request.body }}
-          PR_BRANCH: ${{ github.head_ref }}
-        run: |
-          mkdir -p .tmp/quality-gate
-          python3 - <<'PY'
-          import json
-          import os
-
-          with open(".tmp/quality-gate/public-content-metadata.json", "w", encoding="utf-8") as f:
-              json.dump({
-                  "title": os.environ.get("PR_TITLE", ""),
-                  "body": os.environ.get("PR_BODY", ""),
-                  "branch": os.environ.get("PR_BRANCH", ""),
-              }, f)
-              f.write("\n")
-          PY
-      - name: Run CLI deterministic gate
-        run: PUBLIC_CONTENT_METADATA=.tmp/quality-gate/public-content-metadata.json make quality-gate
-      - name: Upload quality gate facts
-        if: ${{ always() && github.event_name == 'pull_request' }}
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
-        with:
-          name: quality-gate-facts-${{ github.event.pull_request.base.sha }}-${{ github.event.pull_request.head.sha }}
-          path: .tmp/quality-gate/facts.json
-          if-no-files-found: error
-          retention-days: 7
+        run: go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.6 run --new-from-rev=origin/main
 
   coverage:
     needs: fast-gate
@@ -177,7 +101,6 @@ jobs:
           packages=$(go list ./... | grep -v '^github.com/larksuite/cli/tests/cli_e2e$' | grep -v '^github.com/larksuite/cli/tests/cli_e2e/')
           go test -race -coverprofile=coverage.txt -covermode=atomic $packages
       - name: Upload coverage to Codecov
-        if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
         uses: codecov/codecov-action@3f20e214133d0983f9a10f3d63b0faf9241a3daa # v6
         with:
           files: coverage.txt
@@ -259,7 +182,7 @@ jobs:
 
   # ── Layer 3: E2E Gate ──────────────────────────────────────────────
   e2e-dry-run:
-    needs: [unit-test, lint, script-test, deterministic-gate]
+    needs: [unit-test, lint]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
@@ -280,12 +203,9 @@ jobs:
         run: go test -v -count=1 -timeout=5m ./tests/cli_e2e/... -run 'DryRun|Regression'
 
   e2e-live:
-    needs: [unit-test, lint, script-test, deterministic-gate]
+    needs: [unit-test, lint]
     if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      checks: write
     env:
       TEST_BOT1_APP_ID: ${{ secrets.TEST_BOT1_APP_ID }}
       TEST_BOT1_APP_SECRET: ${{ secrets.TEST_BOT1_APP_SECRET }}
@@ -332,9 +252,6 @@ jobs:
   # ── Layer 4: Security & Compliance (parallel with L2-L3) ──────────
   security:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: read
     steps:
       - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
         with:
@@ -372,7 +289,7 @@ jobs:
   # ── Results Gate (single required check for branch protection) ─────
   results:
     if: ${{ always() }}
-    needs: [fast-gate, unit-test, lint, script-test, deterministic-gate, coverage, deadcode, e2e-dry-run, e2e-live, security, license-header]
+    needs: [fast-gate, unit-test, lint, coverage, deadcode, e2e-dry-run, e2e-live, security, license-header]
     runs-on: ubuntu-latest
     steps:
       - name: Evaluate results
@@ -384,8 +301,6 @@ jobs:
           echo "| L1 | fast-gate | ${{ needs.fast-gate.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "| L2 | unit-test | ${{ needs.unit-test.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "| L2 | lint | ${{ needs.lint.result }} |" >> $GITHUB_STEP_SUMMARY
-          echo "| L2 | script-test | ${{ needs.script-test.result }} |" >> $GITHUB_STEP_SUMMARY
-          echo "| L2 | deterministic-gate | ${{ needs.deterministic-gate.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "| L2 | coverage | ${{ needs.coverage.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "| L2 | deadcode | ${{ needs.deadcode.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "| L3 | e2e-dry-run | ${{ needs.e2e-dry-run.result }} |" >> $GITHUB_STEP_SUMMARY
@@ -401,8 +316,6 @@ jobs:
             "${{ needs.fast-gate.result }}" \
             "${{ needs.unit-test.result }}" \
             "${{ needs.lint.result }}" \
-            "${{ needs.script-test.result }}" \
-            "${{ needs.deterministic-gate.result }}" \
             "${{ needs.coverage.result }}" \
             "${{ needs.deadcode.result }}" \
             "${{ needs.e2e-dry-run.result }}" \

.github/workflows/comment-audit.yml

@@ -1,28 +0,0 @@
-name: Comment Audit
-
-on:
-  issue_comment:
-    types: [created, edited]
-  pull_request_review:
-    types: [submitted, edited]
-  pull_request_review_comment:
-    types: [created, edited]
-
-permissions:
-  contents: read
-
-jobs:
-  public-content-comment-audit:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        with:
-          persist-credentials: false
-      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
-        with:
-          go-version-file: go.mod
-      - name: Post-publication comment audit
-        run: |
-          mkdir -p .tmp/comment-audit
-          cp "$GITHUB_EVENT_PATH" .tmp/comment-audit/event.json
-          go run ./internal/qualitygate/cmd/comment-audit --event .tmp/comment-audit/event.json --kind "$GITHUB_EVENT_NAME"

.github/workflows/semantic-review.yml

@@ -1,611 +0,0 @@
-name: Semantic Review
-
-on:
-  workflow_run:
-    workflows: ["CI"]
-    types: [completed]
-
-permissions:
-  actions: read
-  contents: read
-
-jobs:
-  pr-quality-summary:
-    if: github.event.workflow_run.event == 'pull_request'
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      issues: write
-      pull-requests: write
-    steps:
-      - name: Verify workflow run and pull request for summary
-        id: pr
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        with:
-          script: |
-            const run = context.payload.workflow_run;
-            if (run.name !== "CI") throw new Error(`unexpected workflow name: ${run.name}`);
-            let workflowPath = run.path || "";
-            if (!workflowPath) {
-              const workflowId = Number(run.workflow_id || 0);
-              if (!Number.isInteger(workflowId) || workflowId <= 0) throw new Error("missing workflow id");
-              const { data: workflow } = await github.rest.actions.getWorkflow({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                workflow_id: workflowId,
-              });
-              workflowPath = workflow.path || "";
-            }
-            if (workflowPath !== ".github/workflows/ci.yml") throw new Error(`unexpected workflow path: ${workflowPath}`);
-            if (run.event !== "pull_request") throw new Error(`unexpected event: ${run.event}`);
-            if (run.repository.id !== context.payload.repository.id) throw new Error("repository id mismatch");
-            if (run.repository.full_name !== context.payload.repository.full_name) throw new Error("repository name mismatch");
-            if (typeof run.head_sha !== "string" || run.head_sha.length !== 40) throw new Error("invalid head sha");
-            const runPRs = Array.isArray(run.pull_requests) ? run.pull_requests : [];
-            if (runPRs.length > 1) {
-              throw new Error(`ambiguous workflow_run pull request bindings: ${runPRs.length}`);
-            }
-            let prNumber = Number(runPRs[0]?.number || 0);
-            const eventBaseSha = runPRs[0]?.base?.sha || "";
-            const eventHeadSha = runPRs[0]?.head?.sha || "";
-            const targetHeadSha = run.head_sha;
-            if (!/^[a-f0-9]{40}$/i.test(targetHeadSha)) throw new Error("invalid PR head sha");
-            if (eventHeadSha && eventHeadSha.toLowerCase() !== targetHeadSha.toLowerCase()) {
-              core.notice("PR quality summary using workflow_run head_sha because workflow_run pull request head differs from the CI run head");
-            }
-
-            const factsArtifactPattern = /^quality-gate-facts-([a-f0-9]{40})-([a-f0-9]{40})$/i;
-            const { data: artifactData } = await github.rest.actions.listWorkflowRunArtifacts({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              run_id: run.id,
-              per_page: 100,
-            });
-            const factsArtifacts = artifactData.artifacts.filter((artifact) => factsArtifactPattern.test(artifact.name));
-            let factsArtifactName = "";
-            let artifactBaseSha = "";
-            let artifactError = "";
-            if (factsArtifacts.length !== 1) {
-              artifactError = `expected exactly one base-bound quality gate facts artifact, got ${factsArtifacts.length}`;
-            } else {
-              factsArtifactName = factsArtifacts[0].name;
-              const [, parsedBaseSha, artifactHeadSha] = factsArtifactName.match(factsArtifactPattern);
-              if (artifactHeadSha.toLowerCase() !== targetHeadSha.toLowerCase()) {
-                artifactError = "facts artifact head sha does not match verified PR head sha";
-                factsArtifactName = "";
-              } else {
-                artifactBaseSha = parsedBaseSha;
-                if (eventBaseSha && parsedBaseSha.toLowerCase() !== eventBaseSha.toLowerCase()) {
-                  core.notice("PR quality summary using facts artifact base because workflow_run pull request base differs from the CI facts artifact base");
-                }
-              }
-            }
-            if (!prNumber) {
-              const { data: associatedPRs } = await github.rest.repos.listPullRequestsAssociatedWithCommit({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                commit_sha: targetHeadSha,
-              });
-              const candidatePRs = associatedPRs.filter((candidate) =>
-                candidate.base?.repo?.id === context.payload.repository.id &&
-                candidate.head?.sha === targetHeadSha
-              );
-              const openCandidatePRs = candidatePRs.filter((candidate) => candidate.state === "open");
-              if (openCandidatePRs.length > 1) {
-                throw new Error(`ambiguous open PRs for workflow_run head ${targetHeadSha}: ${openCandidatePRs.length}`);
-              }
-              if (openCandidatePRs.length === 1) {
-                prNumber = openCandidatePRs[0].number;
-              } else if (candidatePRs.length > 0) {
-                core.notice("PR quality summary skipped: workflow_run target PR is no longer open");
-                core.setOutput("stale", "true");
-                return;
-              }
-            }
-            if (!prNumber) {
-              const candidatePRs = await github.paginate(github.rest.pulls.list, {
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                state: "all",
-                per_page: 100,
-              }).then((prs) => prs.filter((candidate) =>
-                candidate.base?.repo?.id === context.payload.repository.id &&
-                candidate.head?.sha === targetHeadSha
-              ));
-              const openCandidatePRs = candidatePRs.filter((candidate) => candidate.state === "open");
-              if (openCandidatePRs.length > 1) {
-                throw new Error(`ambiguous open PRs from pull list fallback for workflow_run head ${targetHeadSha}: ${openCandidatePRs.length}`);
-              }
-              if (openCandidatePRs.length === 1) {
-                prNumber = openCandidatePRs[0].number;
-              } else if (candidatePRs.length > 0) {
-                core.notice("PR quality summary skipped: workflow_run target PR is no longer open");
-                core.setOutput("stale", "true");
-                return;
-              } else {
-                throw new Error(`expected one open PR from pull list fallback for workflow_run head ${targetHeadSha}, got ${candidatePRs.length}`);
-              }
-            }
-            if (!Number.isInteger(prNumber) || prNumber <= 0) throw new Error("missing pull request binding");
-            const { data: pr } = await github.rest.pulls.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: prNumber,
-            });
-            if (pr.base.repo.id !== context.payload.repository.id) throw new Error("PR base repo mismatch");
-            if (pr.state !== "open") {
-              core.notice("PR quality summary skipped: workflow_run target PR is no longer open");
-              core.setOutput("stale", "true");
-              return;
-            }
-            if (pr.head.sha !== targetHeadSha) {
-              core.notice("PR quality summary skipped: workflow_run is stale for this PR head");
-              core.setOutput("stale", "true");
-              return;
-            }
-            const baseSha = artifactBaseSha || eventBaseSha || pr.base.sha;
-            if (!/^[a-f0-9]{40}$/i.test(baseSha)) throw new Error("invalid PR base sha");
-            if ((eventBaseSha || artifactBaseSha) && pr.base.sha !== baseSha) {
-              core.notice("PR quality summary skipped: workflow_run is stale for this PR base");
-              core.setOutput("stale", "true");
-              return;
-            }
-            if (artifactError) {
-              core.warning(`quality gate facts artifact binding is unavailable: ${artifactError}`);
-            }
-            core.setOutput("pr_number", String(prNumber));
-            core.setOutput("head_sha", targetHeadSha);
-            core.setOutput("base_sha", baseSha);
-            core.setOutput("run_id", String(run.id));
-            core.setOutput("facts_artifact_name", factsArtifactName);
-            core.setOutput("artifact_error", artifactError);
-            core.setOutput("stale", "false");
-
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        id: checkout
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        with:
-          ref: ${{ steps.pr.outputs.base_sha }}
-          persist-credentials: false
-
-      - name: Verify summary facts artifact metadata
-        id: artifact
-        if: ${{ steps.pr.outputs.stale != 'true' && steps.pr.outputs.facts_artifact_name != '' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        with:
-          script: |
-            const run = context.payload.workflow_run;
-            const factsArtifactName = "${{ steps.pr.outputs.facts_artifact_name }}";
-            const { data } = await github.rest.actions.listWorkflowRunArtifacts({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              run_id: run.id,
-              per_page: 100,
-            });
-            const artifacts = data.artifacts.filter(a => a.name === factsArtifactName);
-            if (artifacts.length !== 1) throw new Error(`expected exactly one quality-gate-facts artifact, got ${artifacts.length}`);
-            const artifact = artifacts[0];
-            if (artifact.expired) throw new Error("quality-gate-facts artifact expired");
-            if (artifact.size_in_bytes <= 0 || artifact.size_in_bytes > 5 * 1024 * 1024) {
-              throw new Error(`invalid artifact size: ${artifact.size_in_bytes}`);
-            }
-            if (!artifact.digest) throw new Error("facts artifact digest is missing from GitHub API response");
-            core.setOutput("artifact_id", String(artifact.id));
-            core.setOutput("artifact_digest", artifact.digest);
-
-      - name: Download facts artifact zip
-        if: ${{ steps.pr.outputs.stale != 'true' && steps.artifact.outputs.artifact_id != '' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        id: download
-        with:
-          script: |
-            const fs = require("fs");
-            const path = require("path");
-            const artifactId = Number("${{ steps.artifact.outputs.artifact_id }}");
-            if (!Number.isInteger(artifactId) || artifactId <= 0) throw new Error("invalid artifact id");
-            const { data } = await github.rest.actions.downloadArtifact({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              artifact_id: artifactId,
-              archive_format: "zip",
-            });
-            const zipPath = path.join(process.env.RUNNER_TEMP, "quality-gate-facts.zip");
-            fs.writeFileSync(zipPath, Buffer.from(data));
-            core.setOutput("zip_path", zipPath);
-
-      - name: Verify and extract summary facts artifact
-        if: ${{ steps.pr.outputs.stale != 'true' && steps.download.outputs.zip_path != '' }}
-        env:
-          SEMANTIC_REVIEW_BLOCK: ${{ vars.SEMANTIC_REVIEW_BLOCK }}
-          SEMANTIC_REVIEW_DECISION_OUT: decision.json
-          SEMANTIC_REVIEW_MARKDOWN_OUT: semantic-review.md
-        run: node scripts/semantic-review-verify-artifact.js '${{ steps.download.outputs.zip_path }}' facts.json '${{ steps.artifact.outputs.artifact_digest }}'
-
-      - name: Publish PR quality summary
-        if: ${{ always() && steps.pr.outputs.stale != 'true' && steps.checkout.outcome == 'success' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        env:
-          CI_QUALITY_SUMMARY_HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
-          CI_QUALITY_SUMMARY_BASE_SHA: ${{ steps.pr.outputs.base_sha }}
-          CI_QUALITY_SUMMARY_PR_NUMBER: ${{ steps.pr.outputs.pr_number }}
-          CI_QUALITY_SUMMARY_RUN_ID: ${{ steps.pr.outputs.run_id }}
-          CI_QUALITY_SUMMARY_ARTIFACT_ERROR: ${{ steps.pr.outputs.artifact_error }}
-        with:
-          script: |
-            const { publish } = require("./scripts/ci-quality-summary-publish.js");
-            await publish({ github, context, core });
-
-  semantic-review:
-    needs: pr-quality-summary
-    if: always() && github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.event == 'pull_request'
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      checks: write
-      contents: read
-      issues: write
-      pull-requests: write
-    steps:
-      - name: Verify workflow run and pull request
-        id: pr
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        with:
-          script: |
-            const run = context.payload.workflow_run;
-            if (run.name !== "CI") throw new Error(`unexpected workflow name: ${run.name}`);
-            let workflowPath = run.path || "";
-            if (!workflowPath) {
-              const workflowId = Number(run.workflow_id || 0);
-              if (!Number.isInteger(workflowId) || workflowId <= 0) throw new Error("missing workflow id");
-              const { data: workflow } = await github.rest.actions.getWorkflow({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                workflow_id: workflowId,
-              });
-              workflowPath = workflow.path || "";
-            }
-            if (workflowPath !== ".github/workflows/ci.yml") throw new Error(`unexpected workflow path: ${workflowPath}`);
-            if (run.event !== "pull_request") throw new Error(`unexpected event: ${run.event}`);
-            if (run.conclusion !== "success") throw new Error(`unexpected conclusion: ${run.conclusion}`);
-            if (run.repository.id !== context.payload.repository.id) throw new Error("repository id mismatch");
-            if (run.repository.full_name !== context.payload.repository.full_name) throw new Error("repository name mismatch");
-            if (typeof run.head_sha !== "string" || run.head_sha.length !== 40) throw new Error("invalid head sha");
-            const runPRs = Array.isArray(run.pull_requests) ? run.pull_requests : [];
-            if (runPRs.length > 1) {
-              throw new Error(`ambiguous workflow_run pull request bindings: ${runPRs.length}`);
-            }
-            let prNumber = Number(runPRs[0]?.number || 0);
-            const eventBaseSha = runPRs[0]?.base?.sha || "";
-            const eventHeadSha = runPRs[0]?.head?.sha || "";
-            const targetHeadSha = run.head_sha;
-            if (!/^[a-f0-9]{40}$/i.test(targetHeadSha)) throw new Error("invalid PR head sha");
-            if (eventHeadSha && eventHeadSha.toLowerCase() !== targetHeadSha.toLowerCase()) {
-              core.notice("semantic review using workflow_run head_sha because workflow_run pull request head differs from the CI run head");
-            }
-
-            const factsArtifactPattern = /^quality-gate-facts-([a-f0-9]{40})-([a-f0-9]{40})$/i;
-            const { data: artifactData } = await github.rest.actions.listWorkflowRunArtifacts({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              run_id: run.id,
-              per_page: 100,
-            });
-            const factsArtifacts = artifactData.artifacts.filter((artifact) => factsArtifactPattern.test(artifact.name));
-            let factsArtifactName = "";
-            let artifactBaseSha = "";
-            let artifactError = "";
-            if (factsArtifacts.length !== 1) {
-              artifactError = `expected exactly one base-bound quality gate facts artifact, got ${factsArtifacts.length}`;
-            } else {
-              factsArtifactName = factsArtifacts[0].name;
-              const [, parsedBaseSha, artifactHeadSha] = factsArtifactName.match(factsArtifactPattern);
-              if (artifactHeadSha.toLowerCase() !== targetHeadSha.toLowerCase()) {
-                artifactError = "facts artifact head sha does not match verified PR head sha";
-                factsArtifactName = "";
-              } else {
-                artifactBaseSha = parsedBaseSha;
-                if (eventBaseSha && parsedBaseSha.toLowerCase() !== eventBaseSha.toLowerCase()) {
-                  core.notice("semantic review using facts artifact base because workflow_run pull request base differs from the CI facts artifact base");
-                }
-              }
-            }
-            if (!prNumber) {
-              const { data: associatedPRs } = await github.rest.repos.listPullRequestsAssociatedWithCommit({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                commit_sha: targetHeadSha,
-              });
-              const candidatePRs = associatedPRs.filter((candidate) =>
-                candidate.base?.repo?.id === context.payload.repository.id &&
-                candidate.head?.sha === targetHeadSha
-              );
-              const openCandidatePRs = candidatePRs.filter((candidate) => candidate.state === "open");
-              if (openCandidatePRs.length > 1) {
-                throw new Error(`ambiguous open PRs for workflow_run head ${targetHeadSha}: ${openCandidatePRs.length}`);
-              }
-              if (openCandidatePRs.length === 1) {
-                prNumber = openCandidatePRs[0].number;
-              } else if (candidatePRs.length > 0) {
-                core.notice("semantic review skipped: workflow_run target PR is no longer open");
-                core.setOutput("stale", "true");
-                return;
-              }
-            }
-            if (!prNumber) {
-              const candidatePRs = await github.paginate(github.rest.pulls.list, {
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                state: "all",
-                per_page: 100,
-              }).then((prs) => prs.filter((candidate) =>
-                candidate.base?.repo?.id === context.payload.repository.id &&
-                candidate.head?.sha === targetHeadSha
-              ));
-              const openCandidatePRs = candidatePRs.filter((candidate) => candidate.state === "open");
-              if (openCandidatePRs.length > 1) {
-                throw new Error(`ambiguous open PRs from pull list fallback for workflow_run head ${targetHeadSha}: ${openCandidatePRs.length}`);
-              }
-              if (openCandidatePRs.length === 1) {
-                prNumber = openCandidatePRs[0].number;
-              } else if (candidatePRs.length > 0) {
-                core.notice("semantic review skipped: workflow_run target PR is no longer open");
-                core.setOutput("stale", "true");
-                return;
-              } else {
-                throw new Error(`expected one open PR from pull list fallback for workflow_run head ${targetHeadSha}, got ${candidatePRs.length}`);
-              }
-            }
-            if (!Number.isInteger(prNumber) || prNumber <= 0) throw new Error("missing pull request binding");
-            const { data: pr } = await github.rest.pulls.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: prNumber,
-            });
-            if (pr.base.repo.id !== context.payload.repository.id) throw new Error("PR base repo mismatch");
-            if (pr.state !== "open") {
-              core.notice("semantic review skipped: workflow_run target PR is no longer open");
-              core.setOutput("stale", "true");
-              return;
-            }
-            if (!pr.head.repo) {
-              core.notice("semantic review skipped: workflow_run target PR head repository is unavailable");
-              core.setOutput("stale", "true");
-              return;
-            }
-            if (pr.head.sha !== targetHeadSha) {
-              core.notice("semantic review skipped: workflow_run is stale for this PR head");
-              core.setOutput("stale", "true");
-              return;
-            }
-            const baseSha = artifactBaseSha || eventBaseSha || pr.base.sha;
-            if (!/^[a-f0-9]{40}$/i.test(baseSha)) throw new Error("invalid PR base sha");
-            if ((eventBaseSha || artifactBaseSha) && pr.base.sha !== baseSha) {
-              core.notice("semantic review skipped: workflow_run is stale for this PR base");
-              core.setOutput("stale", "true");
-              return;
-            }
-            if (artifactError) {
-              core.warning(`semantic review facts artifact binding is unavailable: ${artifactError}`);
-            }
-            core.setOutput("pr_number", String(prNumber));
-            core.setOutput("head_sha", targetHeadSha);
-            core.setOutput("base_sha", baseSha);
-            core.setOutput("head_owner", pr.head.repo.owner.login);
-            core.setOutput("head_repo", pr.head.repo.name);
-            core.setOutput("head_repo_id", String(pr.head.repo.id));
-            core.setOutput("head_is_base_repo", pr.head.repo.id === context.payload.repository.id ? "true" : "false");
-            core.setOutput("run_id", String(run.id));
-            core.setOutput("facts_artifact_name", factsArtifactName);
-            core.setOutput("artifact_error", artifactError);
-            core.setOutput("stale", "false");
-
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        id: checkout
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        with:
-          ref: ${{ steps.pr.outputs.base_sha }}
-          persist-credentials: false
-
-      - name: Publish pre-checkout semantic review failure
-        if: ${{ failure() && steps.pr.outputs.stale != 'true' && steps.checkout.outcome != 'success' && steps.pr.outputs.head_sha != '' && steps.pr.outputs.pr_number != '' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        env:
-          SEMANTIC_REVIEW_BLOCK: ${{ vars.SEMANTIC_REVIEW_BLOCK }}
-          SEMANTIC_REVIEW_HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
-          SEMANTIC_REVIEW_BASE_SHA: ${{ steps.pr.outputs.base_sha }}
-          SEMANTIC_REVIEW_PR_NUMBER: ${{ steps.pr.outputs.pr_number }}
-          SEMANTIC_REVIEW_RUN_ID: ${{ steps.pr.outputs.run_id }}
-        with:
-          script: |
-            const runtimeBlockMode = process.env.SEMANTIC_REVIEW_BLOCK === "true";
-            const pr = Number(process.env.SEMANTIC_REVIEW_PR_NUMBER || 0);
-            const headSha = process.env.SEMANTIC_REVIEW_HEAD_SHA || "";
-            const baseSha = process.env.SEMANTIC_REVIEW_BASE_SHA || "";
-            if (!Number.isInteger(pr) || pr <= 0 || !/^[a-f0-9]{40}$/i.test(headSha) || !/^[a-f0-9]{40}$/i.test(baseSha)) {
-              throw new Error("missing verified semantic review target");
-            }
-            const { data: pull } = await github.rest.pulls.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              pull_number: pr,
-            });
-            if (pull.state !== "open") {
-              core.notice("semantic review skipped infrastructure failure check: PR is no longer open");
-              return;
-            }
-            if (pull.head.sha !== headSha) {
-              core.notice("semantic review skipped infrastructure failure check: PR head changed");
-              return;
-            }
-            if (pull.base.sha !== baseSha) {
-              core.notice("semantic review skipped infrastructure failure check: PR base changed");
-              return;
-            }
-            if (pull.base.repo.id !== context.payload.repository.id) {
-              throw new Error("PR base repo mismatch before infrastructure failure check");
-            }
-            await github.rest.checks.create({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              name: runtimeBlockMode ? "semantic-review/result" : "semantic-review/observe",
-              head_sha: headSha,
-              status: "completed",
-              conclusion: runtimeBlockMode ? "failure" : "neutral",
-              output: {
-                title: "Semantic review infrastructure failure",
-                summary: "Semantic review could not checkout the verified base commit. Inspect the workflow logs before relying on semantic review output.",
-              },
-            });
-
-      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        with:
-          go-version-file: go.mod
-
-      - name: Verify semantic facts artifact metadata
-        id: artifact
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        with:
-          script: |
-            const run = context.payload.workflow_run;
-            const factsArtifactName = "${{ steps.pr.outputs.facts_artifact_name }}";
-            if (!/^quality-gate-facts-[a-f0-9]{40}-[a-f0-9]{40}$/i.test(factsArtifactName)) {
-              throw new Error("missing verified facts artifact binding");
-            }
-            const { data } = await github.rest.actions.listWorkflowRunArtifacts({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              run_id: run.id,
-              per_page: 100,
-            });
-            const artifacts = data.artifacts.filter(a => a.name === factsArtifactName);
-            if (artifacts.length !== 1) throw new Error(`expected exactly one quality-gate-facts artifact, got ${artifacts.length}`);
-            const artifact = artifacts[0];
-            if (artifact.expired) throw new Error("quality-gate-facts artifact expired");
-            if (artifact.size_in_bytes <= 0 || artifact.size_in_bytes > 5 * 1024 * 1024) {
-              throw new Error(`invalid artifact size: ${artifact.size_in_bytes}`);
-            }
-            if (!artifact.digest) throw new Error("facts artifact digest is missing from GitHub API response");
-            core.setOutput("artifact_id", String(artifact.id));
-            core.setOutput("artifact_digest", artifact.digest);
-
-      - name: Download facts artifact zip
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        id: download
-        with:
-          script: |
-            const fs = require("fs");
-            const path = require("path");
-            const artifactId = Number("${{ steps.artifact.outputs.artifact_id }}");
-            if (!Number.isInteger(artifactId) || artifactId <= 0) throw new Error("invalid artifact id");
-            const { data } = await github.rest.actions.downloadArtifact({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              artifact_id: artifactId,
-              archive_format: "zip",
-            });
-            const zipPath = path.join(process.env.RUNNER_TEMP, "quality-gate-facts.zip");
-            fs.writeFileSync(zipPath, Buffer.from(data));
-            core.setOutput("zip_path", zipPath);
-
-      - name: Verify and extract semantic facts artifact
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        env:
-          SEMANTIC_REVIEW_BLOCK: ${{ vars.SEMANTIC_REVIEW_BLOCK }}
-          SEMANTIC_REVIEW_DECISION_OUT: decision.json
-          SEMANTIC_REVIEW_MARKDOWN_OUT: semantic-review.md
-        run: node scripts/semantic-review-verify-artifact.js '${{ steps.download.outputs.zip_path }}' facts.json '${{ steps.artifact.outputs.artifact_digest }}'
-
-      - name: Download PR semantic waiver config
-        id: waiver_config
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        env:
-          SEMANTIC_REVIEW_HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
-          SEMANTIC_REVIEW_HEAD_OWNER: ${{ steps.pr.outputs.head_owner }}
-          SEMANTIC_REVIEW_HEAD_REPO: ${{ steps.pr.outputs.head_repo }}
-          SEMANTIC_REVIEW_HEAD_IS_BASE_REPO: ${{ steps.pr.outputs.head_is_base_repo }}
-        with:
-          script: |
-            const fs = require("fs");
-            const path = require("path");
-            const headSha = process.env.SEMANTIC_REVIEW_HEAD_SHA || "";
-            if (!/^[a-f0-9]{40}$/i.test(headSha)) {
-              throw new Error("missing verified semantic review target");
-            }
-            const headOwner = process.env.SEMANTIC_REVIEW_HEAD_OWNER || "";
-            const headRepo = process.env.SEMANTIC_REVIEW_HEAD_REPO || "";
-            if (!headOwner || !headRepo) {
-              throw new Error("missing verified semantic review head repository");
-            }
-            const waiverPath = "internal/qualitygate/config/semantic/waivers.txt";
-            const outPath = path.join(process.env.RUNNER_TEMP, "semantic-review-waivers.txt");
-            const headIsBaseRepo = process.env.SEMANTIC_REVIEW_HEAD_IS_BASE_REPO === "true";
-            if (!headIsBaseRepo) {
-              core.notice("fork PR semantic waiver config is ignored");
-              core.setOutput("path", "");
-              return;
-            }
-            let content = "";
-            try {
-              const { data } = await github.rest.repos.getContent({
-                owner: headOwner,
-                repo: headRepo,
-                path: waiverPath,
-                ref: headSha,
-              });
-              if (Array.isArray(data) || data.type !== "file" || data.encoding !== "base64") {
-                throw new Error(`${waiverPath} is not a base64 file at PR head`);
-              }
-              if (data.size > 256 * 1024) {
-                throw new Error(`${waiverPath} is too large: ${data.size} bytes`);
-              }
-              content = Buffer.from(data.content, "base64").toString("utf8");
-            } catch (err) {
-              if (err.status !== 404) {
-                throw err;
-              }
-            }
-            fs.writeFileSync(outPath, content);
-            core.setOutput("path", outPath);
-
-      - name: Run semantic review
-        id: semantic
-        if: ${{ steps.pr.outputs.stale != 'true' }}
-        env:
-          ARK_API_KEY: ${{ secrets.ARK_API_KEY }}
-          ARK_BASE_URL: ${{ vars.ARK_BASE_URL }}
-          ARK_MODEL: ${{ vars.ARK_MODEL }}
-          ARK_TIMEOUT_SECONDS: ${{ vars.ARK_TIMEOUT_SECONDS }}
-          SEMANTIC_REVIEW_BLOCK: ${{ vars.SEMANTIC_REVIEW_BLOCK }}
-        run: |
-          args=(
-            --repo .
-            --facts facts.json
-            --decision-out decision.json
-            --markdown-out semantic-review.md
-          )
-          if [ -n "${{ steps.waiver_config.outputs.path }}" ]; then
-            args+=(--waivers-file '${{ steps.waiver_config.outputs.path }}')
-          fi
-          if [ "$SEMANTIC_REVIEW_BLOCK" = "true" ]; then
-            args+=(--block)
-          fi
-          go run ./internal/qualitygate/cmd/semantic-review "${args[@]}"
-
-      - name: Publish semantic review
-        if: ${{ always() && steps.pr.outputs.stale != 'true' && steps.checkout.outcome == 'success' }}
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
-        env:
-          SEMANTIC_REVIEW_BLOCK: ${{ vars.SEMANTIC_REVIEW_BLOCK }}
-          SEMANTIC_REVIEW_HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
-          SEMANTIC_REVIEW_BASE_SHA: ${{ steps.pr.outputs.base_sha }}
-          SEMANTIC_REVIEW_PR_NUMBER: ${{ steps.pr.outputs.pr_number }}
-          SEMANTIC_REVIEW_RUN_ID: ${{ steps.pr.outputs.run_id }}
-        with:
-          script: |
-            const { publish } = require("./scripts/semantic-review-publish.js");
-            await publish({ github, context, core });

.gitignore

@@ -1,5 +1,5 @@
 # Build output
-/lark-cli*
+/lark-cli
 .cache/
 dist/
 bin/
@@ -7,11 +7,6 @@ bin/
 # Node
 node_modules/
 
-# Python (skill-bundled helper scripts)
-__pycache__/
-*.py[cod]
-*$py.class
-
 
 # OS
 .DS_Store
@@ -39,16 +34,8 @@ tests/mail/reports/
 
 # Generated / test artifacts
 .hammer/
-.lark-slides/
-/notes/
-/minutes/
 internal/registry/meta_data.json
 cmd/api/download.bin
 app.log
 /sidecar-server-demo
 /server-demo
-.tmp/
-cover*.out
-
-lark-env.sh
-/automations/

.gitleaks.toml

@@ -14,4 +14,3 @@ id = "lark-session-token"
 description = "Detect Lark session tokens"
 regex = '''\bXN0YXJ0-[A-Za-z0-9_-]+-WVuZA\b'''
 keywords = ["XN0YXJ0-", "-WVuZA"]
-

.golangci.yml

@@ -29,11 +29,11 @@ linters:
     - unused          # checks for unused constants, variables, functions and types
     - depguard        # blocks forbidden package imports
     - forbidigo       # forbids specific function calls
-    - errorlint       # enforces error wrapping (%w) and errors.Is/As over == and type asserts
 
     # To enable later after fixing existing issues:
     # - errcheck      # checks for unchecked errors
     # - errname       # checks that error types are named XxxError
+    # - errorlint     # checks error wrapping best practices
     # - gosec         # security-oriented linter
     # - misspell      # finds commonly misspelled English words
     # - staticcheck   # comprehensive static analysis
@@ -45,53 +45,21 @@ linters:
       - path: _test\.go$
         linters:
           - bodyclose
-          - bidichk
           - gocritic
           - depguard
           - forbidigo
-          - errorlint # tests legitimately do identity (==) and concrete type-assert checks
-      # forbidigo runs repo-wide (minus the boundaries below) so errs-no-bare-wrap
-      # has no gap. The framework bans (os/vfs, raw HTTP, fmt.Print, filepath,
-      # log) stay scoped to shortcuts/ + internal/ + config/auth/service via the
-      # next rule; elsewhere only errs-no-bare-wrap fires.
-      - path-except: (shortcuts/|internal/|cmd/|events/)
-        linters:
-          - forbidigo
-      - path-except: (shortcuts/|internal/|cmd/auth/|cmd/config/|cmd/service/)
-        text: (vfs|IOStreams|ctx\.Out|shortcuts-no-raw-http|filepath functions|os\.Exit|structured error return)
+      - path-except: (shortcuts/|internal/)
         linters:
           - forbidigo
       - path: internal/vfs/
         linters:
           - forbidigo
-      # internal/gen build-time generators (standalone `package main` run via
-      # go:generate) are not shortcut runtime code — no ctx/runtime/framework —
-      # so the shortcut forbidigo bans don't apply. Going "compliant" is also
-      # impossible here: a structured error return needs os.Exit (also banned),
-      # and the vfs.Xxx() alternative is blocked by depguard shortcuts-no-vfs.
-      - path: shortcuts/.*/internal/gen/
-        linters:
-          - forbidigo
-      # internal/qualitygate/cmd contains standalone CI tools. Their main
-      # entrypoints legitimately own process exit codes and stdio, matching the
-      # old tools/ layout before these packages moved under internal/.
-      - path: internal/qualitygate/cmd/[^/]+/main\.go$
-        linters:
-          - forbidigo
-      # shortcuts-no-raw-http is shortcuts-only; internal/ wraps raw HTTP
-      # for the client / credential layer.
+      # The shortcuts-no-raw-http forbidigo rule below is shortcuts-only;
+      # internal/ legitimately wraps raw HTTP for the client / credential layer.
       - path-except: shortcuts/
         text: shortcuts-no-raw-http
         linters:
           - forbidigo
-      # errs-no-bare-wrap enforced across every command/wire boundary by
-      # structural prefix, so any future business domain or command is covered
-      # without editing an allowlist. Genuine intermediate wraps inside these
-      # paths use //nolint:forbidigo with a reason.
-      - path-except: (cmd/|shortcuts/|events/)
-        text: errs-no-bare-wrap
-        linters:
-          - forbidigo
 
   settings:
     depguard:
@@ -110,12 +78,6 @@ linters:
                 Use runtime.FileIO() for file operations or runtime.ValidatePath() for path validation.
     forbidigo:
       forbid:
-        # ── bare error wraps banned on fully-typed paths ──
-        - pattern: (fmt\.Errorf|errors\.New)\b
-          msg: >-
-            [errs-no-bare-wrap] final errors must be typed (errs.NewXxxError);
-            wrap a cause with .WithCause(err). Genuine intermediate wraps:
-            //nolint:forbidigo with a reason.
         # ── http: shortcuts must not construct raw HTTP requests ──
         # Bans request / client construction; constants (http.MethodPost,
         # http.StatusOK) and pure helpers (http.StatusText, http.Header) are

.goreleaser.yml

@@ -17,7 +17,6 @@ builds:
     goarch:
       - amd64
       - arm64
-      - riscv64
 
 archives:
   - name_template: "lark-cli-{{ .Version }}-{{ .Os }}-{{ .Arch }}"

AGENTS.md

@@ -11,7 +11,7 @@
 
 ```bash
 make build          # Build (runs fetch_meta first)
-make unit-test      # Required before PR (runs with -race where supported, e.g. amd64/arm64)
+make unit-test      # Required before PR (runs with -race)
 make test           # Full: vet + unit + integration
 ```
 
@@ -75,31 +75,7 @@ The one rule to internalize: **every error message you write will be parsed by a
 
 ### Structured errors in commands
 
-Command-facing failures must be typed `errs.*` errors — never the legacy `output.Err*` helpers and never a final bare `fmt.Errorf`. AI agents parse the stderr envelope's `type` / `subtype` / `param` / `hint` fields to decide their next action; the full taxonomy lives in `errs/ERROR_CONTRACT.md`.
-
-Picking a constructor:
-
-| Failure | Constructor |
-|---------|-------------|
-| User flag/arg fails validation | `errs.NewValidationError(errs.SubtypeInvalidArgument, ...).WithParam("--flag")` |
-| Valid request, wrong system state | `errs.NewValidationError(errs.SubtypeFailedPrecondition, ...).WithHint(...)` |
-| Lark API returned `code != 0` | `runtime.CallAPITyped` (shortcuts) / `errclass.BuildAPIError` (raw responses) — never hand-build |
-| Network / transport failure | `errs.NewNetworkError(errs.SubtypeNetworkTransport, ...)` |
-| Local file I/O failure | `errs.NewInternalError(errs.SubtypeFileIO, ...)` — validate the path first (`validate.SafeInputPath` / `SafeOutputPath`) and use `vfs.*` |
-| Unclassified lower-layer error as final | `errs.NewInternalError(errs.SubtypeUnknown, ...).WithCause(err)` |
-| Lower layer already returned a typed error | pass it through unchanged — re-wrapping downgrades its classification |
-
-Signatures that are easy to guess wrong:
-
-- `runtime.CallAPITyped(method, url string, params map[string]interface{}, data interface{}) (map[string]interface{}, error)` — it performs the HTTP request itself and classifies `code != 0` into a typed error; just return the error it gives you.
-- Typed pass-through check: `if _, ok := errs.ProblemOf(err); ok { return err }` — `ProblemOf` returns `(*errs.Problem, bool)`, not a nilable pointer.
-- `.WithParam` exists only on `*errs.ValidationError`. `InternalError` / `NetworkError` have no param field — file or endpoint context goes in the message or `.WithHint(...)`.
-
-`forbidigo` + `lint/errscontract` reject the legacy `output.Err*` helpers, bare final `fmt.Errorf` / `errors.New`, and legacy envelope literals on migrated paths. Beyond what lint catches, three authoring conventions apply:
-
-- Preserve the underlying error with `.WithCause(err)` so `errors.Is` / `errors.Unwrap` keep working.
-- `param` names only the user input that actually failed. Recovery guidance goes in `.WithHint(...)`; machine-readable recovery fields (`missing_scopes`, `log_id`) carry server/system ground truth only — never caller-side guesses.
-- Error-path tests assert typed metadata via `errs.ProblemOf` (`category` / `subtype` / `param`) and cause preservation, not message substrings alone.
+`RunE` functions must return `output.Errorf` / `output.ErrWithHint` — never bare `fmt.Errorf`. AI agents parse stderr as JSON; bare errors break this contract.
 
 ### stdout is data, stderr is everything else
 

CHANGELOG.md

@@ -2,674 +2,6 @@
 
 All notable changes to this project will be documented in this file.
 
-## [v1.0.58] - 2026-06-25
-
-### Features
-
-- **sheets**: Typed table I/O and error contract, workbook import/export, and skill refresh (#1355)
-- **base**: Add Base URL and title resolve shortcuts (#1338)
-- **drive**: Add `+member-add` shortcut with wiki space member collection collaborator support (#1204)
-- **doc**: Support `create` title option (#1536)
-- **doc**: Add `im-markdown` output format for doc fetch (#1550)
-- **whiteboard**: Export whiteboard as SVG and update whiteboard via SVG (#1559)
-- **card**: Support `card.action.trigger` event with auto-fetched card content (#1528)
-- **task**: Add task event consumer (#1510)
-
-### Bug Fixes
-
-- **doc**: Prefix docs resource shortcuts (#1564)
-- **binding**: Skip unix mode audit on Windows (#1525)
-
-### Documentation
-
-- **approval**: Sync approval skill for meta API commands (#1499)
-- **doc**: Restore lark-doc style requirements (#1579)
-- **im**: Document `chat.nickname` get/update/delete (#1378)
-- **im**: Clarify audio message opus requirement (#1271)
-
-### Build
-
-- **ci**: Add public content safeguards and reduce false positives
-
-## [v1.0.57] - 2026-06-23
-
-### Features
-
-- **slides**: Add `+screenshot` to capture slide page images (or render a single `<slide>` XML snippet), returning the local file path instead of Base64 (#1358)
-- **base**: Support record comments (#1043)
-- **search**: Surface search API notices (#1413)
-
-### Bug Fixes
-
-- **mail**: Resolve folder/label filter once per `+triage list` call (#1512)
-- **meta**: Backfill enum value descriptions from options (#1541)
-- **cli**: Add missing CLI headers for git credential helper (#1539)
-
-### Documentation
-
-- **doc**: Refine rich block, path, and block ID guidance (#1508)
-- **mail**: Trim lark-mail skill context (#1527)
-- **drive**: Add permission governance workflow guidance (#1292)
-
-### Build
-
-- **ci**: Bind semantic review to workflow run head (#1551)
-
-## [v1.0.56] - 2026-06-18
-
-### Features
-
-- **apps**: Add `+session-messages-list` for session turn reply messages (#1402)
-
-### Bug Fixes
-
-- **api**: Align API success envelopes (#1489)
-- **base**: Reject out-of-range pagination flags (#1495)
-
-### Refactor
-
-- Retire legacy error envelopes and enforce typed contract (#1449)
-
-### Documentation
-
-- **skills**: Soften lark-doc style guidance (#1463)
-
-### Build
-
-- Add CI quality gate with semantic review
-
-## [v1.0.55] - 2026-06-16
-
-### Features
-
-- **vc**: Support agent meeting event workflows (#1483)
-- **drive**: Support exporting Base structure snapshots (#1481)
-- **doc**: Add docx cover resource commands (#1468)
-- **doc**: Support `lang` for docx fetch v2 (#1459)
-- **event**: Optimize subscription precheck, links, and consumer guard (#1447)
-
-### Bug Fixes
-
-- **drive**: Validate drive import folder target (#1485)
-
-## [v1.0.54] - 2026-06-15
-
-### Features
-
-- **mail**: Auto-attach default signature on send/reply/forward (#1415)
-- **drive**: Support `original_creator_ids` filter in search (#1046)
-- **cli**: Simplify proxy plugin warning and gate it on TTY (#1448)
-
-### Bug Fixes
-
-- **doc**: Fix docs fetch and update ergonomics (#1466)
-- **vfs**: Reject blank local paths (#1460)
-- **vfs**: Reject Windows absolute paths cross-platform (#1401)
-- **event**: Clarify remote bus blocker recovery (#1454)
-
-### Refactor
-
-- Converge command pipelines onto a typed metadata model + catalog (#1191)
-
-### Documentation
-
-- **im**: Document `@mention` format per message type (text/post/card) (#1419)
-- **doc**: Clarify lark-doc create title guidance (#1474)
-- **skills**: Add rename prompt for import without `--name` (#1461)
-- **apps**: Drop Miaoda brand word from apps command help text (#1399)
-
-## [v1.0.53] - 2026-06-12
-
-### Features
-
-- **auth**: Revoke user tokens server-side on `auth logout` (#1434)
-- **auth**: Add `--json` flag support to auth subcommands (#1431)
-- **token**: Mint TAT via unified OAuth v3 Token Endpoint (#1408)
-- **note**: Split note into a dedicated domain with `+detail` and `+transcript` flows (#1345, #1417, #1435)
-- **im**: Unify sort flags into `--sort` field and `--order` direction (#1302)
-
-### Bug Fixes
-
-- **apps**: Read release error_logs from `data.error_logs` in `+release-get` (#1436)
-
-### Documentation
-
-- **skills**: Optimize whiteboard skill (#1371)
-- **skills**: Optimize okr skill (#1368)
-
-## [v1.0.52] - 2026-06-11
-
-### Features
-
-- **events**: Per-resource subscription identity + Match hook (#1185)
-- **apps**: Emit typed error envelopes across the apps domain (#1288)
-- **wiki**: Emit typed error envelopes across the wiki domain (#1350)
-- **im**: Add `--chat-modes` filter to chat search (#1317)
-- **apps**: Exclude `.git` directory from `+html-publish` package (#1396)
-- **build**: Support riscv64 prebuilt binaries in release and install pipeline
-
-### Bug Fixes
-
-- **apps**: Support git credential dry-run (#1390)
-- **whiteboard**: Fix parsing empty whiteboard content (#1391)
-- **build**: Make `-race` flag arch-conditional to support riscv64
-
-### Documentation
-
-- **im**: Document `chat.user_setting` batch_query/batch_update (#1339)
-- **im**: Document `chat.managers` and `chat.moderation` API resources (#1294)
-- **skills**: Optimize lark-drive skill routing (#1284)
-- **skills**: Expand cite user guidance and fix typos (#1394)
-
-## [v1.0.51] - 2026-06-10
-
-### Features
-
-- **apps**: Support multi dev modes (#1175)
-- **im**: Complete audio/post rendering and add opt-in `--download-resources` (#1245)
-- **base**: Configure initial base table schema (#1377)
-- **vc**: Add recording event support (#1369)
-- **minutes**: Replace words for transcript (#1372)
-- **markdown**: Emit typed error envelopes across the markdown domain (#1347)
-- **sheets**: Emit typed error envelopes across the sheets domain (#1348)
-- **slides**: Emit typed error envelopes across the slides domain (#1349)
-
-### Documentation
-
-- **skills**: Warn about `@file` absolute path restriction in lark-doc skills (#1375)
-- **skills**: Remove unsupported ⚠️ from callout emoji list (#1374)
-
-## [v1.0.50] - 2026-06-09
-
-### Features
-
-- **doc**: Emit typed error envelopes across the doc domain (#1346)
-- **event**: Emit typed error envelopes across the event domain (#1289)
-- **contact**: Emit typed error envelopes across the contact domain (#1287)
-- **sheets**: Guard `+csv-put --csv` against a path passed without `@` (#1337)
-- **cli**: Adjust agent timeout hint output conditions (#1328)
-
-### Bug Fixes
-
-- **drive**: Add `@file`/stdin support to `+add-comment --content` (#1343)
-- **slides**: Build create URL locally instead of drive metas call (#1329)
-- **cli**: Clarify `--block-id` supports comma-separated batch delete in help text (#1336)
-
-### Documentation
-
-- **doc**: Replace append with `block_insert_after` in skeleton workflow guidance (#1340)
-- **doc**: Document `<folder-manager>` resource block (#1168)
-- **drive**: Add drive comment location guidance (#1258)
-
-## [v1.0.49] - 2026-06-08
-
-### Features
-
-- **events**: Add whiteboard event domain with per-board subscription (#1265)
-- **im**: Support feed group (#1102)
-- **im**: Add feed shortcut create, list, and remove shortcuts (#1273)
-- **im**: Format feed group error handling (#1308)
-- **im**: Return typed error envelopes across the im domain (#1230)
-- **base**: Emit typed error envelopes across the base domain (#1248)
-- **calendar**: Emit typed error envelopes across the calendar domain (#1232)
-- **task**: Emit typed error envelopes across the task domain (#1231)
-- **okr,whiteboard**: Emit typed error envelopes across both domains (#1236)
-- **minutes,vc**: Emit typed error envelopes across both domains (#1234)
-- **markdown**: Harden create upload failures (#1325)
-- **drive**: Harden inspect shortcut failures (#1324)
-- **slides**: Add IconPark lookup for Lark slides (#1123)
-- **doc**: Remove docs v1 API (#1291)
-- **cli**: Add `skills` command to read embedded skill content (#1318)
-- **cli**: Fetch official skills index (#1301)
-- **shared**: Document relative-path-only file arguments (#1319)
-- **scopes**: Clear `recommend.allow` scope auto-approve overrides (#1272)
-- **shortcuts**: Check shortcut example commands against the live CLI tree (#1244)
-
-### Bug Fixes
-
-- **events**: Keep bounded event consume runs alive after stdin EOF (#1285)
-- **drive**: Use docs secure label read scope (#1281)
-
-### Documentation
-
-- **approval**: Restructure skill with intent table and scope boundaries (#1307)
-- **skills**: Tighten drive and markdown guardrails (#1326)
-- **skills**: Optimize calendar, vc, and minutes skill guidance (#1269)
-- **markdown**: Add markdown domain template (#1293)
-- **markdown**: Improve lark-markdown skill guidance (#1279)
-- **doc**: Improve lark-doc skill guidance (#1283)
-- **wiki**: Optimize skill guidance and routing boundaries (#1275)
-- **slides**: Tighten routing/boundary and reconcile in-slide whiteboard (#1169)
-
-## [v1.0.48] - 2026-06-04
-
-### Features
-
-- **mail**: Preserve mailbox context in `+triage` output for public mailboxes (#1238)
-- **contact**: Add contact skill domain guidance (#1144)
-
-### Bug Fixes
-
-- **skills**: Use JSON skills list during update (#1251)
-
-### Documentation
-
-- **drive**: Refine lark-drive knowledge organize workflow (#1253)
-- **vc-agent**: Require explicit leave request (#1260)
-- **slides**: Add whiteboard element documentation and improve slide guidance (#1029)
-
-## [v1.0.47] - 2026-06-03
-
-### Features
-
-- **sheets**: Add spec-driven shortcut package with backward-compatible wrapper (#1220)
-- **base**: Add base block shortcuts (#1044)
-- **im**: Complete card message format (#1198)
-- **im**: Improve markdown guidance for messages (#1237)
-- **vc**: Forward invite call-id on meeting join (#1243)
-- **drive**: Emit typed error envelopes across the drive domain (#1205)
-- **common**: Emit typed validation errors from shared shortcut pre-checks (#1242)
-- **mail**: Validate `message_ids` in `+messages` before batch get (#1202)
-- **wiki**: Support `appid` member type (#1235)
-- **cli**: Add `--json` flag as no-op alias for `--format json` (#1104)
-- **config**: Validate credentials after `config init` (#1151)
-
-### Bug Fixes
-
-- **skills**: Recover empty fallback for skills to update (#1233)
-
-## [v1.0.46] - 2026-06-02
-
-### Features
-
-- **im**: Add card message format support (#1218)
-- **im**: Resolve markdown blank-line formatting inconsistency in post messages (#1216)
-- **vc**: Inline transcript from artifacts API and add keywords (#1206)
-- **transport**: Add proxy plugin mode for CLI HTTP transport (#1181)
-- **agent**: Increase agent trace max length to 1024 (#1211)
-- **shortcuts**: Unconditionally inject `--format` flag for all shortcuts (#1156)
-
-### Bug Fixes
-
-- **cli**: Remove FLAGS section from root `--help` (#1226)
-- **cli**: Stop root `--help` listing per-command flags as global (#1223)
-
-### Refactor
-
-- **transport**: Own all HTTP transport in `internal/transport`, fix util layering inversion (#1213)
-
-### Documentation
-
-- **base**: Optimize base skill references (#1171)
-- **drive**: Add Lark Drive knowledge organization workflow (#1028)
-
-## [v1.0.45] - 2026-06-01
-
-### Features
-
-- **errors**: Add typed envelope contract for auth-domain errors (#1135)
-- **platform**: Support multiple policy rules per plugin (#1182)
-
-### Bug Fixes
-
-- **vc**: Add domain boundaries and enrich `+notes` (#1172)
-- **whiteboard**: Fix whiteboard skill (#1180)
-
-### Refactor
-
-- **auth**: Update login hint and split-flow docs (#1201)
-
-## [v1.0.44] - 2026-05-29
-
-### Features
-
-- **base**: Add dashboard block data shortcut and workflow docs (#1067)
-- **im**: Support `--types` flag for listing p2p single chats in `chat-list` (#1077)
-- **agent**: Add agent header support (#1158)
-
-### Bug Fixes
-
-- **im**: Correct 64-bit MP4 box size handling to prevent panic on crafted media (#1165)
-- **install**: Detect curl version before using `--ssl-revoke-best-effort` (#1124)
-- **vc**: Correct `--minute-token` to `--minute-tokens` in recording reference (#1170)
-- **whiteboard**: Fix whiteboard skill (#1166)
-
-## [v1.0.43] - 2026-05-28
-
-### Features
-
-- **event**: Support `note` generated event (#1159)
-- **config**: Decouple `--lang` preference from TUI display language (#1132)
-- **mail**: Add HTML lint library with Larksuite-native autofix for `lark-mail` (#1019)
-
-### Bug Fixes
-
-- **config**: Propagate `Lang` across credential boundary; respect `CurrentApp` in priorLang (#1157)
-- **config**: Allow lark-channel bind source override (#1154)
-- **im**: Clarify `messages-send` dry-run chat membership (#1150)
-- **base**: Include `log_id` in attachment media errors (#1133)
-
-### Performance
-
-- **im**: Parallelize reactions, thread_replies, and merge_forward fetches (#1146)
-
-### Documentation
-
-- **im**: Update IM skill urgent APIs (#1153)
-
-## [v1.0.42] - 2026-05-27
-
-### Features
-
-- **mail**: Add `+draft-send` shortcut for batch draft sending (#1017)
-- **im**: Enrich messages with reactions and output `update_time` (#1095)
-- **schema**: Output JSON spec envelope for all API commands (#1048)
-- **event**: Support `vc` / `note` / `minute` events (#1113)
-- **drive**: Add secure label shortcuts (#985)
-- **affordance**: Use description and command in affordance example schema (#1126)
-
-### Bug Fixes
-
-- **docs**: Remove unsupported `fetch` text format (#1109)
-
-### Refactor
-
-- **auth**: Drop duplicate top-level user fields in `status` (#1128)
-
-### Documentation
-
-- **doc**: Document block anchor URLs in `lark-doc` skill (#1120)
-- **whiteboard**: Improve SVG/Mermaid instructions (#1097)
-
-## [v1.0.41] - 2026-05-26
-
-### Features
-
-- **minutes**: Add minutes edit shortcuts (#1036)
-- **minutes**: Get minutes keywords (#1079)
-- **slides**: Support importing pptx as slides (#1068)
-- **config**: Add `keychain-downgrade` subcommand (macOS) (#1085)
-- **errors**: Add structured CLI error contract (#984)
-- **apps**: Replace `+html-publish` cwd hard-reject with credential-file scan (#1072)
-
-### Bug Fixes
-
-- **drive**: Support doubao drive inspect URL variants (#1106)
-- **skills**: Sync skills incrementally during update (#1042)
-- **apps**: Read app object from `data.app` for `+create` and `+update` (#1087)
-- **common**: Escape special chars in multipart form filenames (#1037)
-- **auth**: Remove fenced code block guidance from auth URL output hints (#1088)
-
-### Documentation
-
-- **skills**: Fix agent routing for doubao.com URLs (#1082)
-- **task**: Require `--complete=false` for pending standup summaries (#1101)
-- **base**: Document UI-only field settings (#1078)
-- **contributing**: Clarify contributor guidance (#1096)
-
-## [v1.0.40] - 2026-05-25
-
-### Features
-
-- **wiki**: Add exponential backoff retry for `+node-create` lock contention (#1012)
-- **auth**: Add `auth qrcode` subcommand and update auth docs/hints (#968)
-
-### Bug Fixes
-
-- **wiki**: Rename `+node-get --token` to `--node-token`, keep alias (#1074)
-- **output**: Classify wiki lock-contention error (131009) with retry hint (#1014)
-- **contact**: Add actionable hint when fanout search all-fail with no API code (#1054)
-- **permission**: Annotate auto-grant permission failures with `required_scope` and `console_url` (#1045)
-- **validation**: Use `ErrValidation` instead of `fmt.Errorf` in `Validate` paths (#1001)
-
-### Documentation
-
-- **skills**: Add 云盘/云存储 alias alongside 云空间 for agent clarity (#1073)
-- **task**: Refresh `lark-task` shortcut docs (#1057)
-
-## [v1.0.39] - 2026-05-22
-
-### Features
-
-- **slides**: Add `+export` shortcut to export slides (#988)
-- **sidecar**: Support multi-client identity isolation in `server-demo` via per-client HMAC keys, preventing UAT cross-contamination when multiple CLI sandboxes share one sidecar (#934)
-- **im**: Support Markdown image rendering in post content (#893)
-
-### Bug Fixes
-
-- **scope**: Add 22 new scope entries to scope priorities (#1050)
-
-### Documentation
-
-- **base**: Update location `full_address` guidance (#754)
-- **apps**: Refine `lark-apps` skill description and surface, document `index.html` / `--path` hard constraints (#1040)
-
-## [v1.0.38] - 2026-05-22
-
-### Features
-
-- **apps**: Gate the Miaoda apps domain off on the Lark brand — the `apps` shortcut subtree returns a structured brand-restriction error, `auth login --domain apps` is rejected, `--domain all` skips it, and `spark:*` scopes are no longer requested (#1025)
-
-## [v1.0.37] - 2026-05-21
-
-### Features
-
-- **apps**: Add miaoda apps domain with 6 shortcuts covering `+create` / `+update` / `+list` / `+access-scope-get` / `+access-scope-set` / `+html-publish` (#1002)
-
-### Bug Fixes
-
-- **permission**: Surface auto-grant skipped/failed cases via stderr warnings and a `hint` field in the `permission_grant` JSON output (#1015)
-- **sheets**: Use `FileIO` for `+write-image` input so stdin / `-` works consistently (#996)
-
-## [v1.0.36] - 2026-05-21
-
-### Features
-
-- **drive/markdown**: Return real tenant URLs for `drive +upload` and `markdown +create` (#992)
-
-### Bug Fixes
-
-- **auth**: Return validation error when `--scope` is empty in `auth check` (#999)
-
-### Documentation
-
-- **lark-drive**: Improve search evidence guidance (#864)
-
-## [v1.0.35] - 2026-05-20
-
-### Features
-
-- **markdown**: Support wiki node target in `+create` (#883)
-- **markdown**: Add `+diff` shortcut (#876)
-- **base**: Add form `+detail` / `+submit` shortcuts (#759)
-- **skills**: Add incremental skills sync (#965)
-- **doc**: Warn before overwrite when document contains whiteboard or file blocks (#825)
-
-### Documentation
-
-- **im**: Clarify media key formats for message media flags (#991)
-- **im**: Add media-preview reference (#990)
-- **drive**: Migrate `docs +search` to `drive +search` and fix `creator_ids` owner semantic (#951)
-- **drive**: Prefer local comments for drive reviews (#981)
-- **wiki**: Add wiki base fast path (#982)
-
-## [v1.0.34] - 2026-05-19
-
-### Features
-
-- **drive**: Switch markdown export to V2 `docs_ai` fetch API (#948)
-- **drive**: Add `+inspect` shortcut for document URL inspection with wiki unwrapping (#947)
-- **wiki**: Add `+node-get` / `+node-delete` / `+space-create` shortcuts (#904)
-- **base**: Support Base attachment APIs (#887)
-- **mail**: Validate `bot` + `mailbox=me` and add dynamic `--as` help tests (#895)
-- **mail**: Expose draft priority in `--inspect` projection and document `--set-priority` (#779)
-
-### Bug Fixes
-
-- **identitydiag**: Harden verify path and tighten status semantics (#961)
-- **wiki**: Surface real node URL for `+node-create` / `+node-copy` (#960)
-- **auth**: Split bot and user identity diagnostics (#957)
-- **base**: Address Base attachment review follow-ups (#958)
-- **docs**: Clarify `replace_all` selection errors (#954)
-
-### Documentation
-
-- **drive**: Clarify add comment constraints (#967)
-- **lark-im**: Clarify message activity search (#865)
-
-### Tests
-
-- Verify e2e resource cleanup (#949)
-- **lint**: Exclude `bidichk` from test files (#959)
-
-## [v1.0.33] - 2026-05-18
-
-### Features
-
-- **markdown**: Add `+patch` shortcut (#857)
-- **slides**: Improve slide planning and validation guidance (#847)
-- **drive**: Add `+sync` workflow for Drive directories (#873)
-- **drive**: Add drive version shortcut (#841)
-- **extension**: Plugin / Hook framework with command pruning (#910)
-
-### Bug Fixes
-
-- **sheets**: Explicitly document safe JSON unmarshal ignore in `DryRun` (#935)
-- **base**: Mark base field update high risk (#936)
-- **auth**: Guide agents to yield during auth device flow (#933)
-
-### Documentation
-
-- **lark-wiki**: Correct the `--as` default-identity claim (#919)
-
-### Tests
-
-- Drop stale e2e `--yes` flags (#920)
-
-## [v1.0.32] - 2026-05-15
-
-### Features
-
-- **doc**: Add `--width`/`--height` flags to `docs +media-insert` (#832)
-- **wiki**: Add `+space-list` / `+node-list` / `+node-copy` shortcuts (#392)
-
-### Bug Fixes
-
-- **drive**: Preserve parent token on nested overwrite (#908)
-- **selfupdate**: Use `LookPath` instead of `Executable` for binary verification (#886)
-- **registry**: Wait for background meta refresh before test reset (#894)
-
-### Documentation
-
-- **doc**: Add SVG whiteboard support to `lark-doc` v2 skill (#901)
-- **drive**: Add permission public patch error guidance (#863)
-
-## [v1.0.31] - 2026-05-14
-
-### Features
-
-- **install**: Skip interactive prompts in non-TTY environments (#888)
-- **update**: Recommend `lark-cli update` over `npm install` for AI agents (#884)
-- **im**: Add `--exclude-muted` to `+chat-search` and new `+chat-list` shortcut (#820)
-- **auth**: Add `--exclude` flag and allow combining `--scope` with `--domain`/`--recommend` (#844)
-- **drive**: Add modified-time smart sync mode (#859)
-- **approval**: Add `tasks.add_sign` and `tasks.rollback` methods (#867)
-
-## [v1.0.30] - 2026-05-13
-
-### Features
-
-- **im**: Add `--chat-mode topic` to `+chat-create` (#790)
-
-### Bug Fixes
-
-- **auth**: Support comma-separated `--scope` in `auth login` (#764)
-- **auth**: Clarify URL handling in auth messages and docs (#856)
-- **bind**: Accept `~/` paths in OpenClaw secret references (#839)
-
-### Tests
-
-- **update**: Isolate stamp writes from real `~/.lark-cli/skills.stamp` (#858)
-
-## [v1.0.29] - 2026-05-12
-
-### Features
-
-- **vc**: Add agent meeting join, leave, and events shortcuts (#824)
-- **mail**: Add unknown-flag fuzzy match for `lark-cli mail` commands (#806)
-- **whiteboard**: Pin `whiteboard-cli` to `v0.2.11` in `lark-whiteboard` skill (#850)
-
-### Bug Fixes
-
-- Silence misleading "skills not installed" startup notice (#801)
-
-### Documentation
-
-- **base**: Refine data analysis SOP wording (#784, #849)
-- Update README capability descriptions (#793)
-
-## [v1.0.28] - 2026-05-11
-
-### Features
-
-- **im**: Support UAT for `messages.forward` and add `threads.forward` (#689)
-- **im**: Add flag shortcuts `+flag-create` / `+flag-list` / `+flag-cancel` for message bookmarks (#770)
-
-### Bug Fixes
-
-- **drive**: Handle duplicate remote sync paths (#803)
-
-### Documentation
-
-- **im**: Name `--query` / `--member-ids` in `+chat-search` shortcut row (#812)
-
-## [v1.0.27] - 2026-05-09
-
-### Features
-
-- **config**: Add `lark-channel` as a bind source (#786)
-
-### Bug Fixes
-
-- **install**: Fix installation errors when PowerShell is disabled by Group Policy (#789)
-
-### Documentation
-
-- **task**: Clarify task member id types in references (#777)
-
-## [v1.0.26] - 2026-05-08
-
-### Features
-
-- **im**: Add `message_app_link` to message outputs (#668)
-- **auth**: Add scope hint for missing authorization errors (#776)
-
-### Bug Fixes
-
-- **base**: Clean error detail output (#783)
-- **whiteboard**: Reclassify `+update` as `write` risk (#775)
-
-### Documentation
-
-- **mail**: Add data integrity and write-confirmation rules (#749)
-
-## [v1.0.25] - 2026-05-07
-
-### Features
-
-- Add skills version drift notice and unify update flow (#723)
-
-### Bug Fixes
-
-- Remove misleading default value from `--as` flag help text (#769)
-- Handle negative truncate lengths (#744)
-- Reject invalid JSON pointer escapes (#741)
-- Migrate task shortcut errors to structured `output.Errorf`/`ErrValidation` (#740)
-
-### Documentation
-
-- Clarify base `user_open_id` guidance (#763)
-
 ## [v1.0.24] - 2026-05-06
 
 ### Features
@@ -1265,40 +597,6 @@ Bundled AI agent skills for intelligent assistance:
 - Bilingual documentation (English & Chinese).
 - CI/CD pipelines: linting, testing, coverage reporting, and automated releases.
 
-[v1.0.58]: https://github.com/larksuite/cli/releases/tag/v1.0.58
-[v1.0.57]: https://github.com/larksuite/cli/releases/tag/v1.0.57
-[v1.0.56]: https://github.com/larksuite/cli/releases/tag/v1.0.56
-[v1.0.55]: https://github.com/larksuite/cli/releases/tag/v1.0.55
-[v1.0.54]: https://github.com/larksuite/cli/releases/tag/v1.0.54
-[v1.0.53]: https://github.com/larksuite/cli/releases/tag/v1.0.53
-[v1.0.52]: https://github.com/larksuite/cli/releases/tag/v1.0.52
-[v1.0.51]: https://github.com/larksuite/cli/releases/tag/v1.0.51
-[v1.0.50]: https://github.com/larksuite/cli/releases/tag/v1.0.50
-[v1.0.49]: https://github.com/larksuite/cli/releases/tag/v1.0.49
-[v1.0.48]: https://github.com/larksuite/cli/releases/tag/v1.0.48
-[v1.0.47]: https://github.com/larksuite/cli/releases/tag/v1.0.47
-[v1.0.46]: https://github.com/larksuite/cli/releases/tag/v1.0.46
-[v1.0.45]: https://github.com/larksuite/cli/releases/tag/v1.0.45
-[v1.0.44]: https://github.com/larksuite/cli/releases/tag/v1.0.44
-[v1.0.43]: https://github.com/larksuite/cli/releases/tag/v1.0.43
-[v1.0.42]: https://github.com/larksuite/cli/releases/tag/v1.0.42
-[v1.0.41]: https://github.com/larksuite/cli/releases/tag/v1.0.41
-[v1.0.40]: https://github.com/larksuite/cli/releases/tag/v1.0.40
-[v1.0.39]: https://github.com/larksuite/cli/releases/tag/v1.0.39
-[v1.0.38]: https://github.com/larksuite/cli/releases/tag/v1.0.38
-[v1.0.37]: https://github.com/larksuite/cli/releases/tag/v1.0.37
-[v1.0.36]: https://github.com/larksuite/cli/releases/tag/v1.0.36
-[v1.0.35]: https://github.com/larksuite/cli/releases/tag/v1.0.35
-[v1.0.34]: https://github.com/larksuite/cli/releases/tag/v1.0.34
-[v1.0.33]: https://github.com/larksuite/cli/releases/tag/v1.0.33
-[v1.0.32]: https://github.com/larksuite/cli/releases/tag/v1.0.32
-[v1.0.31]: https://github.com/larksuite/cli/releases/tag/v1.0.31
-[v1.0.30]: https://github.com/larksuite/cli/releases/tag/v1.0.30
-[v1.0.29]: https://github.com/larksuite/cli/releases/tag/v1.0.29
-[v1.0.28]: https://github.com/larksuite/cli/releases/tag/v1.0.28
-[v1.0.27]: https://github.com/larksuite/cli/releases/tag/v1.0.27
-[v1.0.26]: https://github.com/larksuite/cli/releases/tag/v1.0.26
-[v1.0.25]: https://github.com/larksuite/cli/releases/tag/v1.0.25
 [v1.0.24]: https://github.com/larksuite/cli/releases/tag/v1.0.24
 [v1.0.23]: https://github.com/larksuite/cli/releases/tag/v1.0.23
 [v1.0.22]: https://github.com/larksuite/cli/releases/tag/v1.0.22

Makefile

@@ -5,27 +5,10 @@ BINARY   := lark-cli
 MODULE   := github.com/larksuite/cli
 VERSION  := $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
 DATE     := $(shell date +%Y-%m-%d)
-NODE     ?= node
-QUALITY_GATE_CHANGED_FROM ?= $(shell bash scripts/resolve-changed-from.sh)
-QUALITY_GATE_CHANGED_FROM_RESOLVED = $(if $(strip $(QUALITY_GATE_CHANGED_FROM)),$(QUALITY_GATE_CHANGED_FROM),$(shell bash scripts/resolve-changed-from.sh))
-QUALITY_GATE_DIR ?= .tmp/quality-gate
-QUALITY_GATE_MANIFEST_OUT ?= $(QUALITY_GATE_DIR)/command-manifest.json
-QUALITY_GATE_COMMAND_INDEX_OUT ?= $(QUALITY_GATE_DIR)/command-index.json
-QUALITY_GATE_FACTS_OUT ?= $(QUALITY_GATE_DIR)/facts.json
-PUBLIC_CONTENT_METADATA ?= $(QUALITY_GATE_DIR)/public-content-metadata.json
 LDFLAGS  := -s -w -X $(MODULE)/internal/build.Version=$(VERSION) -X $(MODULE)/internal/build.Date=$(DATE)
 PREFIX   ?= /usr/local
 
-# The repository's Go 1.23 CI toolchain does not support -race on riscv64.
-# Prefer GOARCH passed to make (for example, `make GOARCH=riscv64 unit-test`)
-# over `go env GOARCH`, because command-line make variables are not visible to
-# $(shell ...).
-TEST_GOARCH := $(or $(GOARCH),$(shell go env GOARCH))
-RACE_FLAG := $(if $(filter riscv64,$(TEST_GOARCH)),,-race)
-
-.PHONY: all build vet fmt-check script-test test unit-test integration-test examples-build quality-gate install uninstall clean fetch_meta gitleaks
-
-all: test
+.PHONY: build vet test unit-test integration-test install uninstall clean fetch_meta
 
 fetch_meta:
 	python3 scripts/fetch_meta.py
@@ -36,63 +19,13 @@ build: fetch_meta
 vet: fetch_meta
 	go vet ./...
 
-# fmt-check fails when any file would be reformatted by gofmt. Keep this
-# in sync with the fast-gate "Check formatting" step in CI.
-fmt-check:
-	@unformatted=$$(gofmt -l . | grep -v '^\.claude/' || true); \
-	if [ -n "$$unformatted" ]; then \
-		echo "Unformatted Go files:"; \
-		echo "$$unformatted"; \
-		echo "Run 'gofmt -w .' and commit."; \
-		exit 1; \
-	fi
-
-script-test:
-	bash scripts/resolve-changed-from.test.sh
-	bash scripts/ci-workflow.test.sh
-	bash scripts/semantic-review-workflow.test.sh
-	$(NODE) --test scripts/semantic-review-verify-artifact.test.js scripts/pr-quality-summary.test.js scripts/semantic-review-publish.test.js scripts/ci-quality-summary-publish.test.js
-
-# ./extension/... keeps the public plugin SDK in the default test matrix.
 unit-test: fetch_meta
-	go test $(RACE_FLAG) -gcflags="all=-N -l" -count=1 \
-		./cmd/... ./internal/... ./shortcuts/... ./extension/...
-
-# examples-build keeps the shipped plugin-SDK examples compilable. If this
-# breaks, the plugin author guide's "go build ./..." path is broken.
-examples-build:
-	go build ./extension/platform/examples/audit-observer
-	go build ./extension/platform/examples/readonly-policy
+	go test -race -gcflags="all=-N -l" -count=1 ./cmd/... ./internal/... ./shortcuts/...
 
 integration-test: build
 	go test -v -count=1 ./tests/...
 
-test: vet fmt-check script-test unit-test examples-build integration-test
-
-quality-gate: build
-	mkdir -p $(QUALITY_GATE_DIR) $(dir $(QUALITY_GATE_FACTS_OUT)) $(dir $(PUBLIC_CONTENT_METADATA))
-	test -f $(PUBLIC_CONTENT_METADATA) || printf '{}\n' > $(PUBLIC_CONTENT_METADATA)
-	LARKSUITE_CLI_REMOTE_META=off \
-	LARKSUITE_CLI_NO_UPDATE_NOTIFIER=1 \
-	LARKSUITE_CLI_NO_SKILLS_NOTIFIER=1 \
-	go run ./internal/qualitygate/cmd/manifest-export \
-		--manifest-out $(QUALITY_GATE_MANIFEST_OUT) \
-		--command-index-out $(QUALITY_GATE_COMMAND_INDEX_OUT)
-	LARKSUITE_CLI_APP_ID=dry-run \
-	LARKSUITE_CLI_APP_SECRET=dry-run \
-	LARKSUITE_CLI_BRAND=feishu \
-	LARKSUITE_CLI_CONFIG_DIR=$${TMPDIR:-/tmp}/quality-gate-cli-config \
-	LARKSUITE_CLI_REMOTE_META=off \
-	LARKSUITE_CLI_NO_UPDATE_NOTIFIER=1 \
-	LARKSUITE_CLI_NO_SKILLS_NOTIFIER=1 \
-	go run ./internal/qualitygate/cmd/quality-gate check \
-		--repo . \
-		--cli-bin ./$(BINARY) \
-		--changed-from $(QUALITY_GATE_CHANGED_FROM_RESOLVED) \
-		--manifest $(QUALITY_GATE_MANIFEST_OUT) \
-		--command-index $(QUALITY_GATE_COMMAND_INDEX_OUT) \
-		--public-content-metadata $(PUBLIC_CONTENT_METADATA) \
-		--facts-out $(QUALITY_GATE_FACTS_OUT)
+test: vet unit-test integration-test
 
 install: build
 	install -d $(PREFIX)/bin
@@ -104,13 +37,3 @@ uninstall:
 
 clean:
 	rm -f $(BINARY)
-
-# Run secret-leak checks locally before pushing.
-# Step 1: check-doc-tokens catches realistic-looking example tokens in reference
-#         docs and asks you to use _EXAMPLE_TOKEN placeholders instead.
-# Step 2: gitleaks scans the full repo for real leaked secrets.
-# Install gitleaks: https://github.com/gitleaks/gitleaks#installing
-gitleaks:
-	@bash scripts/check-doc-tokens.sh
-	@command -v gitleaks >/dev/null 2>&1 || { echo "gitleaks not found. Install: brew install gitleaks"; exit 1; }
-	gitleaks detect --redact -v --exit-code=2

README.md

@@ -6,14 +6,14 @@
 
 [中文版](./README.zh.md) | [English](./README.md)
 
-The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by the [larksuite](https://github.com/larksuite) team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Slides, Calendar, Mail, Tasks, Meetings, Markdown, and more, with 200+ commands and 26 AI Agent [Skills](./skills/).
+The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by the [larksuite](https://github.com/larksuite) team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Slides, Calendar, Mail, Tasks, Meetings, Markdown, and more, with 200+ commands and 24 AI Agent [Skills](./skills/).
 
 [Install](#installation--quick-start) · [AI Agent Skills](#agent-skills) · [Auth](#authentication) · [Commands](#three-layer-command-system) · [Advanced](#advanced-usage) · [Security](#security--risk-warnings-read-before-use) · [Contributing](#contributing)
 
 ## Why lark-cli?
 
 - **Agent-Native Design** — 24 structured [Skills](./skills/) out of the box, compatible with popular AI tools — Agents can operate Lark with zero extra setup
-- **Wide Coverage** — 18 business domains, 200+ curated commands, 26 AI Agent [Skills](./skills/)
+- **Wide Coverage** — 17 business domains, 200+ curated commands, 24 AI Agent [Skills](./skills/)
 - **AI-Friendly & Optimized** — Every command is tested with real Agents, featuring concise parameters, smart defaults, and structured output to maximize Agent call success rates
 - **Open Source, Zero Barriers** — MIT license, ready to use, just `npm install`
 - **Up and Running in 3 Minutes** — One-click app creation, interactive login, from install to first API call in just 3 steps
@@ -24,11 +24,11 @@ The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by t
 
 | Category      | Capabilities                                                                                                                      |
 | ------------- |-----------------------------------------------------------------------------------------------------------------------------------|
-| 📅 Calendar   | View, create and update events, invite attendees, find meeting rooms, RSVP to invitations, check free/busy & time suggestions     |
+| 📅 Calendar   | View agenda, create events, invite attendees, check free/busy status, time suggestions                                            |
 | 💬 Messenger  | Send/reply messages, create and manage group chats, view chat history & threads, search messages, download media                  |
 | 📄 Docs       | Create, read, update, and search documents, read/write media & whiteboards                                                        |
 | 📁 Drive      | Upload and download files, search docs & wiki, manage comments                                                                    |
-| 📝 Markdown   | Create, fetch, patch, and overwrite Drive-native `.md` files                                                                      |
+| 📝 Markdown   | Create, fetch, and overwrite Drive-native `.md` files                                                                             |
 | 📊 Base       | Create and manage tables, fields, records, views, dashboards, workflows, forms, roles & permissions, data aggregation & analytics |
 | 📈 Sheets     | Create, read, write, append, find, and export spreadsheet data                                                                    |
 | 🖼️ Slides     | Create and manage presentations, read presentation content, and add or remove slides                                              |
@@ -36,12 +36,11 @@ The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by t
 | 📚 Wiki       | Create and manage knowledge spaces, nodes, and documents                                                                          |
 | 👤 Contact    | Search users by name/email/phone, get user profiles                                                                               |
 | 📧 Mail       | Browse, search, read emails, send, reply, forward, manage drafts, watch new mail                                                  |
-| 🎥 Meetings   | Search meeting records, query meeting minutes artifacts and recordings                                                            |
+| 🎥 Meetings   | Search meeting records, query meeting minutes & recordings                                                                        |
 | 🕐 Attendance | Query personal attendance check-in records                                                                                        |
 | ✍️ Approval   | Query approval tasks, approve/reject/transfer tasks, cancel and CC instances                                                      |
 | 🎯 OKR        | Query, create, update OKRs; manage objective & key results, alignments, indicators and progress.                                  |
 | 📋 Project    | Meegle — manage work items, schedules, and data via the standalone [meegle-cli](https://github.com/larksuite/meegle-cli) (install separately) |
-| 🔗 Apps       | Create Spark/Miaoda apps, publish HTML/static sites, run cloud generation, and manage access scope                                 |
 
 ## Installation & Quick Start
 
@@ -63,7 +62,11 @@ Choose **one** of the following methods:
 **Option 1 — From npm (recommended):**
 
 ```bash
-npx @larksuite/cli@latest install
+# Install CLI
+npm install -g @larksuite/cli
+
+# Install CLI SKILL (required)
+npx skills add larksuite/cli -y -g
 ```
 
 **Option 2 — From source:**
@@ -99,7 +102,11 @@ lark-cli calendar +agenda
 **Step 1 — Install**
 
 ```bash
-npx @larksuite/cli@latest install
+# Install CLI
+npm install -g @larksuite/cli
+
+# Install CLI SKILL (required)
+npx skills add larksuite/cli -y -g
 ```
 
 **Step 2 — Configure app credentials**
@@ -129,11 +136,11 @@ lark-cli auth status
 | Skill                           | Description                                                                                                    |
 | ------------------------------- |----------------------------------------------------------------------------------------------------------------|
 | `lark-shared`                   | App config, auth login, identity switching, scope management, security rules (auto-loaded by all other skills) |
-| `lark-calendar`                 | Calendar events (create/update), agenda view, free/busy queries, time suggestions, room finding, RSVP replies  |
+| `lark-calendar`                 | Calendar events, agenda view, free/busy queries, time suggestions                                              |
 | `lark-im`                       | Send/reply messages, group chat management, message search, upload/download images & files, reactions          |
 | `lark-doc`                      | Create, read, update, search documents (Markdown-based)                                                        |
 | `lark-drive`                    | Upload, download files, manage permissions & comments                                                          |
-| `lark-markdown`                 | Create, fetch, patch, and overwrite Drive-native Markdown files                                                |
+| `lark-markdown`                 | Create, fetch, and overwrite Drive-native Markdown files                                                       |
 | `lark-sheets`                   | Create, read, write, append, find, export spreadsheets                                                         |
 | `lark-slides`                   | Create and manage presentations, read presentation content, and add or remove slides                          |
 | `lark-base`                     | Tables, fields, records, views, dashboards, data aggregation & analytics                                       |
@@ -144,7 +151,7 @@ lark-cli auth status
 | `lark-event`                    | Real-time event subscriptions (WebSocket), regex routing & agent-friendly format                               |
 | `lark-vc`                       | Search meeting records, query meeting minutes (summary, todos, transcript)                                     |
 | `lark-whiteboard`               | Whiteboard/chart DSL rendering                                                                                 |
-| `lark-minutes`                  | Minutes metadata & AI artifacts (summary, todos, chapters); upload audio/video to create minutes, download media |
+| `lark-minutes`                  | Minutes metadata & AI artifacts (summary, todos, chapters)                                                     |
 | `lark-openapi-explorer`         | Explore underlying APIs from official docs                                                                     |
 | `lark-skill-maker`              | Custom skill creation framework                                                                                |
 | `lark-attendance`               | Query personal attendance check-in records                                                                     |
@@ -198,7 +205,7 @@ Prefixed with `+`, designed to be friendly for both humans and AI, with smart de
 ```bash
 lark-cli calendar +agenda
 lark-cli im +messages-send --chat-id "oc_xxx" --text "Hello"
-lark-cli docs +create --doc-format markdown --content $'<title>Weekly Report</title>\n# Progress\n- Completed feature X'
+lark-cli docs +create --api-version v2 --doc-format markdown --content $'<title>Weekly Report</title>\n# Progress\n- Completed feature X'
 ```
 
 Run `lark-cli <service> --help` to see all shortcut commands.
@@ -279,8 +286,6 @@ Community contributions are welcome! If you find a bug or have feature suggestio
 
 For major changes, we recommend discussing with us first via an Issue.
 
-Before opening a PR, see [AGENTS.md](./AGENTS.md) for the local build, test, and PR checklist used by contributors and AI agents.
-
 ## License
 
 This project is licensed under the **MIT License**.

README.zh.md

@@ -6,14 +6,14 @@
 
 [中文版](./README.zh.md) | [English](./README.md)
 
-飞书官方 CLI 工具，由 [larksuite](https://github.com/larksuite) 团队维护 — 让人类和 AI Agent 都能在终端中操作飞书。覆盖消息、文档、多维表格、电子表格、幻灯片、日历、邮箱、任务、会议、Markdown 等核心业务域，提供 200+ 命令及 26 个 AI Agent [Skills](./skills/)。
+飞书官方 CLI 工具，由 [larksuite](https://github.com/larksuite) 团队维护 — 让人类和 AI Agent 都能在终端中操作飞书。覆盖消息、文档、多维表格、电子表格、幻灯片、日历、邮箱、任务、会议、Markdown 等核心业务域，提供 200+ 命令及 24 个 AI Agent [Skills](./skills/)。
 
 [安装](#安装与快速开始) · [AI Agent Skills](#agent-skills) · [认证](#认证) · [命令](#三层命令调用) · [进阶用法](#进阶用法) · [安全](#安全与风险提示使用前必读) · [贡献](#贡献)
 
 ## 为什么选 lark-cli？
 
-- **为 Agent 原生设计** — 26 个 [Skills](./skills/) 开箱即用，适配主流 AI 工具，Agent 无需额外适配即可操作飞书
-- **覆盖面广** — 18 大业务域、200+ 精选命令、26 个 AI Agent [Skills](./skills/)
+- **为 Agent 原生设计** — 24 个 [Skills](./skills/) 开箱即用，适配主流 AI 工具，Agent 无需额外适配即可操作飞书
+- **覆盖面广** — 17 大业务域、200+ 精选命令、24 个 AI Agent [Skills](./skills/)
 - **AI 友好调优** — 每条命令经过 Agent 实测验证，提供更友好的参数、智能默认值和结构化输出，大幅提升 Agent 调用成功率
 - **开源零门槛** — MIT 协议，开箱即用，`npm install` 即可使用
 - **三分钟上手** — 一键创建应用、交互式登录授权，从安装到第一次 API 调用只需三步
@@ -24,11 +24,11 @@
 
 | 类别        | 能力                                         |
 | ------------- |--------------------------------------------|
-| 📅 日历     | 查看、创建和更新日程，邀请参会人、查找会议室、回复日程邀请、查询忙闲与时间建议        |
+| 📅 日历     | 查看日程、创建日程、邀请参会人、查询忙闲状态、时间建议                |
 | 💬 即时通讯 | 发送/回复消息、创建和管理群聊、查看聊天记录与话题、搜索消息、下载媒体文件      |
 | 📄 云文档   | 创建、读取、更新文档、搜索文档、读写素材与画板                    |
 | 📁 云空间   | 上传和下载文件、搜索文档与知识库、管理评论                      |
-| 📝 Markdown | 创建、读取、局部 patch、覆盖更新 Drive 中的原生 `.md` 文件          |
+| 📝 Markdown | 创建、读取、覆盖更新 Drive 中的原生 `.md` 文件                |
 | 📊 多维表格 | 创建和管理数据表、字段、记录、视图、仪表盘、自动化流程、表单、角色权限，数据聚合分析 |
 | 📈 电子表格 | 创建、读取、写入、追加、查找和导出表格数据                      |
 | 🖼️ 幻灯片   | 创建和管理演示文稿、读取演示文稿内容，以及新增或删除幻灯片页面 |
@@ -36,12 +36,11 @@
 | 📚 知识库   | 创建和管理知识空间、节点和文档                            |
 | 👤 通讯录   | 按姓名/邮箱/手机号搜索用户、获取用户信息                      |
 | 📧 邮箱     | 浏览、搜索、阅读邮件，发送、回复、转发邮件，管理草稿，监听新邮件           |
-| 🎥 视频会议 | 搜索会议记录、查询会议纪要产物与会议录制                        |
+| 🎥 视频会议 | 搜索会议记录、查询会议纪要与录制                           |
 | 🕐 考勤打卡 | 查询个人考勤打卡记录                                |
 | ✍️ 审批     | 查询审批任务、同意/拒绝/转交审批任务、撤回与抄送审批实例              |
 | 🎯 OKR  | 查询、创建、更新 OKR，管理目标、关键结果、对齐、指标和进展记录        |
 | 📋 飞书项目 | 管理工作项、排期与数据 — 由独立的 [meegle-cli](https://github.com/larksuite/meegle-cli) 提供（需单独安装） |
-| 🔗 应用     | 创建妙搭（Spark/Miaoda）应用、发布 HTML/静态站点、云端生成迭代、管理可用范围                                                                                                   |
 
 ## 安装与快速开始
 
@@ -63,7 +62,11 @@
 **方式一 — 从 npm 安装（推荐）：**
 
 ```bash
-npx @larksuite/cli@latest install
+# 安装 CLI
+npm install -g @larksuite/cli
+
+# 安装 CLI SKILL（必需）
+npx skills add larksuite/cli -y -g
 ```
 
 **方式二 — 从源码安装：**
@@ -99,7 +102,11 @@ lark-cli calendar +agenda
 **第 1 步 — 安装**
 
 ```bash
-npx @larksuite/cli@latest install
+# 安装 CLI
+npm install -g @larksuite/cli
+
+# 安装 CLI SKILL（必需）
+npx skills add larksuite/cli -y -g
 ```
 
 **第 2 步 — 配置应用凭证**
@@ -130,11 +137,11 @@ lark-cli auth status
 | Skill                           | 说明                                        |
 | --------------------------------- |-------------------------------------------|
 | `lark-shared`                   | 应用配置、认证登录、身份切换、权限管理、安全规则（所有其他 skill 自动加载） |
-| `lark-calendar`                 | 日历日程（创建/更新）、议程查看、忙闲查询、时间建议、会议室查找、回复邀请       |
+| `lark-calendar`                 | 日历日程、议程查看、忙闲查询、时间建议                       |
 | `lark-im`                       | 发送/回复消息、群聊管理、消息搜索、上传下载图片与文件、表情回复          |
 | `lark-doc`                      | 创建、读取、更新、搜索文档（基于 Markdown）                |
 | `lark-drive`                    | 上传、下载文件，管理权限与评论                           |
-| `lark-markdown`                 | 创建、读取、局部 patch、覆盖更新 Drive 中的原生 Markdown 文件   |
+| `lark-markdown`                 | 创建、读取、覆盖更新 Drive 中的原生 Markdown 文件         |
 | `lark-sheets`                   | 创建、读取、写入、追加、查找、导出电子表格                     |
 | `lark-slides`                   | 创建和管理演示文稿、读取演示文稿内容，以及新增或删除幻灯片页面 |
 | `lark-base`                     | 多维表格、字段、记录、视图、仪表盘、数据聚合分析                  |
@@ -145,7 +152,7 @@ lark-cli auth status
 | `lark-event`                    | 实时事件订阅（WebSocket），支持正则路由与 Agent 友好格式      |
 | `lark-vc`                       | 搜索会议记录、查询会议纪要产物（总结、待办、逐字稿）                |
 | `lark-whiteboard`               | 画板/图表 DSL 渲染                              |
-| `lark-minutes`                  | 妙记元数据与 AI 产物（总结、待办、章节），上传音视频生成妙记，下载音视频文件 |
+| `lark-minutes`                  | 妙记元数据与 AI 产物（总结、待办、章节）                    |
 | `lark-openapi-explorer`         | 从官方文档探索底层 API                             |
 | `lark-skill-maker`              | 自定义 skill 创建框架                            |
 | `lark-attendance`               | 查询个人考勤打卡记录                                |
@@ -199,7 +206,7 @@ CLI 提供三种粒度的调用方式，覆盖从快速操作到完全自定义
 ```bash
 lark-cli calendar +agenda
 lark-cli im +messages-send --chat-id "oc_xxx" --text "Hello"
-lark-cli docs +create --doc-format markdown --content $'<title>周报</title>\n# 本周进展\n- 完成了 X 功能'
+lark-cli docs +create --api-version v2 --doc-format markdown --content $'<title>周报</title>\n# 本周进展\n- 完成了 X 功能'
 ```
 
 运行 `lark-cli <service> --help` 查看所有快捷命令。
@@ -280,8 +287,6 @@ lark-cli schema im.messages.delete
 
 对于较大的改动，建议先通过 Issue 与我们讨论。
 
-提交 PR 前，请先阅读 [AGENTS.md](./AGENTS.md)，其中列出了贡献者和 AI Agent 使用的本地构建、测试和 PR 检查清单。
-
 ## 许可证
 
 本项目基于 **MIT 许可证** 开源。

cmd/api/api.go

@@ -10,7 +10,6 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/client"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
@@ -91,7 +90,6 @@ func NewCmdApiWithContext(ctx context.Context, f *cmdutil.Factory, runF func(*AP
 	cmd.Flags().IntVar(&opts.PageLimit, "page-limit", 10, "max pages to fetch with --page-all (0 = unlimited)")
 	cmd.Flags().IntVar(&opts.PageDelay, "page-delay", 200, "delay in ms between pages")
 	cmd.Flags().StringVar(&opts.Format, "format", "json", "output format: json|ndjson|table|csv")
-	cmd.Flags().Bool("json", false, "shorthand for --format json")
 	cmd.Flags().StringVarP(&opts.JqExpr, "jq", "q", "", "jq expression to filter JSON output")
 	cmd.Flags().BoolVar(&opts.DryRun, "dry-run", false, "print request without executing")
 	cmd.Flags().StringVar(&opts.File, "file", "", "file to upload as multipart/form-data ([field=]path, supports - for stdin)")
@@ -105,7 +103,6 @@ func NewCmdApiWithContext(ctx context.Context, f *cmdutil.Factory, runF func(*AP
 	cmdutil.RegisterFlagCompletion(cmd, "format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"json", "ndjson", "table", "csv"}, cobra.ShellCompDirectiveNoFileComp
 	})
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }
@@ -124,13 +121,7 @@ func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploa
 
 	// stdin conflict: --params and --data cannot both read from stdin, regardless of --file.
 	if opts.Params == "-" && opts.Data == "-" {
-		return client.RawApiRequest{}, nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"--params and --data cannot both read from stdin (-)").
-			WithHint("pass at most one flag as '-'; give the other inline JSON or @file").
-			WithParams(
-				errs.InvalidParam{Name: "--params", Reason: "reads from stdin (-)"},
-				errs.InvalidParam{Name: "--data", Reason: "reads from stdin (-)"},
-			)
+		return client.RawApiRequest{}, nil, output.ErrValidation("--params and --data cannot both read from stdin (-)")
 	}
 
 	params, err := cmdutil.ParseJSONMap(opts.Params, "--params", stdin, fileIO)
@@ -160,10 +151,7 @@ func buildAPIRequest(opts *APIOptions) (client.RawApiRequest, *cmdutil.FileUploa
 				return client.RawApiRequest{}, nil, err
 			}
 			if _, ok := dataFields.(map[string]any); !ok {
-				return client.RawApiRequest{}, nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-					"--data must be a JSON object when used with --file").
-					WithHint(`with --file, --data carries multipart form fields, e.g. --data '{"image_type":"message"}'`).
-					WithParam("--data")
+				return client.RawApiRequest{}, nil, output.ErrValidation("--data must be a JSON object when used with --file")
 			}
 		}
 
@@ -206,13 +194,7 @@ func apiRun(opts *APIOptions) error {
 	}
 
 	if opts.PageAll && opts.Output != "" {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"--output and --page-all are mutually exclusive").
-			WithHint("drop --page-all to save a binary response, or drop --output to paginate JSON").
-			WithParams(
-				errs.InvalidParam{Name: "--output", Reason: "conflicts with --page-all"},
-				errs.InvalidParam{Name: "--page-all", Reason: "conflicts with --output"},
-			)
+		return output.ErrValidation("--output and --page-all are mutually exclusive")
 	}
 	if err := output.ValidateJqFlags(opts.JqExpr, opts.Output, opts.Format); err != nil {
 		return err
@@ -249,17 +231,13 @@ func apiRun(opts *APIOptions) error {
 	}
 
 	if opts.PageAll {
-		return apiPaginate(opts.Ctx, ac, request, format, opts.JqExpr, out, f.IOStreams.ErrOut, opts.Cmd.CommandPath(),
+		return apiPaginate(opts.Ctx, ac, request, format, opts.JqExpr, out, f.IOStreams.ErrOut,
 			client.PaginationOptions{PageLimit: opts.PageLimit, PageDelay: opts.PageDelay})
 	}
 
 	resp, err := ac.DoAPI(opts.Ctx, request)
 	if err != nil {
-		// MarkRaw tells the dispatcher to skip the legacy enrichPermissionError
-		// pass on *output.ExitError values. Typed *errs.* errors that flow
-		// through here keep their canonical message / hint from BuildAPIError;
-		// MarkRaw is a no-op on those (it only flips a flag on *ExitError).
-		return errs.MarkRaw(err)
+		return output.MarkRaw(client.WrapDoAPIError(err))
 	}
 	err = client.HandleResponse(resp, client.ResponseOptions{
 		OutputPath:  opts.Output,
@@ -269,17 +247,11 @@ func apiRun(opts *APIOptions) error {
 		ErrOut:      f.IOStreams.ErrOut,
 		FileIO:      f.ResolveFileIO(opts.Ctx),
 		CommandPath: opts.Cmd.CommandPath(),
-		Identity:    opts.As,
-		// CheckResponse routes through errclass.BuildAPIError for known Lark
-		// codes (typed PermissionError / AuthenticationError / ...). For
-		// unknown codes it falls back to *errs.APIError. The Brand+AppID on
-		// the client populate identity-aware fields (ConsoleURL etc.).
-		CheckError: ac.CheckResponse,
 	})
-	// MarkRaw: see comment above on the DoAPI path. Skips legacy
-	// *ExitError enrichment; typed errors flow through unchanged.
+	// MarkRaw tells root error handler to skip enrichPermissionError,
+	// preserving the original API error detail (log_id, troubleshooter, etc.).
 	if err != nil {
-		return errs.MarkRaw(err)
+		return output.MarkRaw(err)
 	}
 	return nil
 }
@@ -288,76 +260,43 @@ func apiDryRun(f *cmdutil.Factory, request client.RawApiRequest, config *core.Cl
 	return cmdutil.PrintDryRun(f.IOStreams.Out, request, config, format)
 }
 
-func apiPaginate(ctx context.Context, ac *client.APIClient, request client.RawApiRequest, format output.Format, jqExpr string, out, errOut io.Writer, commandPath string, pagOpts client.PaginationOptions) error {
-	if pagOpts.Identity == "" {
-		pagOpts.Identity = request.As
-	}
+func apiPaginate(ctx context.Context, ac *client.APIClient, request client.RawApiRequest, format output.Format, jqExpr string, out, errOut io.Writer, pagOpts client.PaginationOptions) error {
 	// When jq is set, always aggregate all pages then filter.
 	if jqExpr != "" {
-		result, err := ac.PaginateAll(ctx, request, pagOpts)
-		if err != nil {
-			return errs.MarkRaw(err)
+		if err := client.PaginateWithJq(ctx, ac, request, jqExpr, out, pagOpts, client.CheckLarkResponse); err != nil {
+			return output.MarkRaw(err)
 		}
-		if apiErr := ac.CheckResponse(result, pagOpts.Identity); apiErr != nil {
-			output.FormatValue(out, result, output.FormatJSON)
-			return errs.MarkRaw(apiErr)
-		}
-		return output.WriteSuccessEnvelope(output.SuccessEnvelopeData(result), output.SuccessEnvelopeOptions{
-			CommandPath: commandPath,
-			Identity:    string(pagOpts.Identity),
-			JqExpr:      jqExpr,
-			Out:         out,
-			ErrOut:      errOut,
-		})
+		return nil
 	}
 
 	switch format {
 	case output.FormatNDJSON, output.FormatTable, output.FormatCSV:
 		pf := output.NewPaginatedFormatter(out, format)
-		result, hasItems, err := ac.StreamPages(ctx, request, func(items []interface{}) error {
-			// Streaming formats intentionally emit each page after that page has
-			// passed safety scanning. A later page may still fail, so callers
-			// must use the exit code to distinguish complete vs partial output.
-			scanResult := output.ScanForSafety(commandPath, items, errOut)
-			if scanResult.Blocked {
-				return scanResult.BlockErr
-			}
-			if scanResult.Alert != nil {
-				output.WriteAlertWarning(errOut, scanResult.Alert)
-			}
+		result, hasItems, err := ac.StreamPages(ctx, request, func(items []interface{}) {
 			pf.FormatPage(items)
-			return nil
 		}, pagOpts)
 		if err != nil {
-			return errs.MarkRaw(err)
+			return output.MarkRaw(output.ErrNetwork("API call failed: %v", err))
 		}
-		if apiErr := ac.CheckResponse(result, pagOpts.Identity); apiErr != nil {
-			return errs.MarkRaw(apiErr)
+		if apiErr := client.CheckLarkResponse(result); apiErr != nil {
+			output.FormatValue(out, result, output.FormatJSON)
+			return output.MarkRaw(apiErr)
 		}
 		if !hasItems {
 			fmt.Fprintf(errOut, "warning: this API does not return a list, format %q is not supported, falling back to json\n", format)
-			return output.WriteSuccessEnvelope(output.SuccessEnvelopeData(result), output.SuccessEnvelopeOptions{
-				CommandPath: commandPath,
-				Identity:    string(pagOpts.Identity),
-				Out:         out,
-				ErrOut:      errOut,
-			})
+			output.FormatValue(out, result, output.FormatJSON)
 		}
 		return nil
 	default:
 		result, err := ac.PaginateAll(ctx, request, pagOpts)
 		if err != nil {
-			return errs.MarkRaw(err)
+			return output.MarkRaw(output.ErrNetwork("API call failed: %v", err))
 		}
-		if apiErr := ac.CheckResponse(result, pagOpts.Identity); apiErr != nil {
+		if apiErr := client.CheckLarkResponse(result); apiErr != nil {
 			output.FormatValue(out, result, output.FormatJSON)
-			return errs.MarkRaw(apiErr)
+			return output.MarkRaw(apiErr)
 		}
-		return output.WriteSuccessEnvelope(output.SuccessEnvelopeData(result), output.SuccessEnvelopeOptions{
-			CommandPath: commandPath,
-			Identity:    string(pagOpts.Identity),
-			Out:         out,
-			ErrOut:      errOut,
-		})
+		output.FormatValue(out, result, format)
+		return nil
 	}
 }

cmd/api/api_test.go

@@ -4,19 +4,16 @@
 package api
 
 import (
-	"context"
-	"encoding/json"
 	"errors"
 	"os"
 	"sort"
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
-	extcs "github.com/larksuite/cli/extension/contentsafety"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/httpmock"
+	"github.com/larksuite/cli/internal/output"
 	"github.com/spf13/cobra"
 )
 
@@ -69,24 +66,6 @@ func TestApiCmd_DryRun(t *testing.T) {
 	}
 }
 
-// Regression: --params null parses to a nil map; writing page_size onto it must
-// not panic. Symmetric to the typed-flag overlay path in cmd/service — both
-// write into the map ParseJSONMap returns.
-func TestApiCmd_NullParamsWithPageSize(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	cmd := NewCmdApi(f, nil)
-	cmd.SetArgs([]string{"GET", "/open-apis/test", "--params", "null", "--page-size", "50", "--as", "bot", "--dry-run"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("--params null with --page-size should not error, got: %v", err)
-	}
-	if out := stdout.String(); !strings.Contains(out, "page_size") {
-		t.Errorf("expected page_size applied over null --params, got:\n%s", out)
-	}
-}
-
 func TestApiCmd_BotMode(t *testing.T) {
 	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
 		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
@@ -104,19 +83,8 @@ func TestApiCmd_BotMode(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
-	var got map[string]interface{}
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("invalid JSON output: %v\n%s", err, stdout.String())
-	}
-	if got["ok"] != true || got["identity"] != "bot" {
-		t.Fatalf("unexpected envelope: %#v", got)
-	}
-	if _, hasCode := got["code"]; hasCode {
-		t.Fatalf("success envelope leaked outer code: %s", stdout.String())
-	}
-	data, ok := got["data"].(map[string]interface{})
-	if !ok || data["result"] != "success" {
-		t.Fatalf("data = %#v, want result=success", got["data"])
+	if !strings.Contains(stdout.String(), "success") {
+		t.Error("expected 'success' in output")
 	}
 }
 
@@ -342,16 +310,8 @@ func TestApiCmd_PageAll_NonBatchAPI_FallbackToJSON(t *testing.T) {
 		t.Error("expected 'falling back to json' in stderr")
 	}
 	// Should output JSON result to stdout
-	var got map[string]interface{}
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("invalid JSON output: %v\n%s", err, stdout.String())
-	}
-	data, ok := got["data"].(map[string]interface{})
-	if got["ok"] != true || got["identity"] != "bot" || !ok || data["user_id"] != "u123" {
-		t.Fatalf("unexpected fallback envelope: %#v", got)
-	}
-	if _, hasCode := got["code"]; hasCode {
-		t.Fatalf("fallback success envelope leaked outer code: %s", stdout.String())
+	if !strings.Contains(stdout.String(), "u123") {
+		t.Error("expected user_id in JSON output")
 	}
 }
 
@@ -364,7 +324,7 @@ func TestApiCmd_PageAll_NonBatchAPI_ErrorStillOutputsJSON(t *testing.T) {
 	reg.Register(&httpmock.Stub{
 		URL: "/open-apis/im/v1/chats/oc_xxx/announcement",
 		Body: map[string]interface{}{
-			"code": 230027, "msg": "user not authorized",
+			"code": 230001, "msg": "no permission",
 		},
 	})
 
@@ -376,20 +336,12 @@ func TestApiCmd_PageAll_NonBatchAPI_ErrorStillOutputsJSON(t *testing.T) {
 		t.Fatal("expected an error for non-zero code")
 	}
 	// Should still output the response body so user can see the error details
-	if !strings.Contains(stdout.String(), "230027") {
+	if !strings.Contains(stdout.String(), "230001") {
 		t.Errorf("expected error response in stdout, got: %s", stdout.String())
 	}
-	if !strings.Contains(stdout.String(), "user not authorized") {
+	if !strings.Contains(stdout.String(), "no permission") {
 		t.Errorf("expected error message in stdout, got: %s", stdout.String())
 	}
-	if strings.Contains(stdout.String(), `"ok": true`) || strings.Contains(stdout.String(), `"ok":true`) {
-		t.Fatalf("unexpected success envelope on error path: %s", stdout.String())
-	}
-	requireProblem(t, err, errs.CategoryAuthorization, errs.SubtypeUserUnauthorized, 230027)
-	var permErr *errs.PermissionError
-	if !errors.As(err, &permErr) {
-		t.Fatalf("expected PermissionError, got %T: %v", err, err)
-	}
 }
 
 func TestApiCmd_PageAll_BatchAPI_StreamsItems(t *testing.T) {
@@ -425,274 +377,6 @@ func TestApiCmd_PageAll_BatchAPI_StreamsItems(t *testing.T) {
 	}
 }
 
-func TestApiCmd_PageAll_StreamBusinessErrorDoesNotDumpJSON(t *testing.T) {
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app-pageall-stream-err", AppSecret: "test-secret-pageall-stream-err", Brand: core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 0, "msg": "ok",
-			"data": map[string]interface{}{
-				"items":      []interface{}{map[string]interface{}{"id": "safe-page"}},
-				"has_more":   true,
-				"page_token": "next",
-			},
-		},
-	})
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 230027, "msg": "user not authorized",
-		},
-	})
-
-	cmd := NewCmdApi(f, nil)
-	cmd.SetArgs([]string{"GET", "/open-apis/contact/v3/users", "--as", "bot", "--page-all", "--format", "ndjson"})
-	err := cmd.Execute()
-	if err == nil {
-		t.Fatal("expected error for non-zero code on later page")
-	}
-	requireProblem(t, err, errs.CategoryAuthorization, errs.SubtypeUserUnauthorized, 230027)
-	out := stdout.String()
-	if !strings.Contains(out, "safe-page") {
-		t.Fatalf("expected earlier successful page to remain streamed, got: %s", out)
-	}
-	if strings.Contains(out, "230027") || strings.Contains(out, "user not authorized") {
-		t.Fatalf("streaming stdout should not contain raw error JSON, got: %s", out)
-	}
-	if strings.Contains(out, "\n  \"code\"") {
-		t.Fatalf("streaming stdout should not contain indented JSON error dump, got: %s", out)
-	}
-}
-
-func TestApiCmd_PageAll_BatchAPI_DefaultJSONEnvelope(t *testing.T) {
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app-pageall-json", AppSecret: "test-secret-pageall-json", Brand: core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 0, "msg": "ok",
-			"data": map[string]interface{}{
-				"items":    []interface{}{map[string]interface{}{"id": "1"}},
-				"has_more": false,
-			},
-		},
-	})
-
-	cmd := NewCmdApi(f, nil)
-	cmd.SetArgs([]string{"GET", "/open-apis/contact/v3/users", "--as", "bot", "--page-all"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	var got map[string]interface{}
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("invalid JSON output: %v\n%s", err, stdout.String())
-	}
-	data, ok := got["data"].(map[string]interface{})
-	if got["ok"] != true || got["identity"] != "bot" || !ok {
-		t.Fatalf("unexpected envelope: %#v", got)
-	}
-	if _, hasCode := got["code"]; hasCode {
-		t.Fatalf("success envelope leaked outer code: %s", stdout.String())
-	}
-	items, ok := data["items"].([]interface{})
-	if !ok || len(items) != 1 {
-		t.Fatalf("data.items = %#v, want one item", data["items"])
-	}
-}
-
-type apiContentSafetyProvider struct {
-	called bool
-	path   string
-	data   interface{}
-	match  string
-}
-
-func (p *apiContentSafetyProvider) Name() string { return "api-test" }
-
-func (p *apiContentSafetyProvider) Scan(_ context.Context, req extcs.ScanRequest) (*extcs.Alert, error) {
-	p.called = true
-	p.path = req.Path
-	p.data = req.Data
-	if p.match != "" {
-		b, _ := json.Marshal(req.Data)
-		if !strings.Contains(string(b), p.match) {
-			return nil, nil
-		}
-	}
-	return &extcs.Alert{Provider: "api-test", MatchedRules: []string{"pagination"}}, nil
-}
-
-func TestApiCmd_PageAll_DefaultJSONRunsContentSafety(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONTENT_SAFETY_MODE", "warn")
-	provider := &apiContentSafetyProvider{}
-	extcs.Register(provider)
-	t.Cleanup(func() { extcs.Register(nil) })
-
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app-pageall-safety", AppSecret: "test-secret-pageall-safety", Brand: core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 0, "msg": "ok",
-			"data": map[string]interface{}{
-				"items":    []interface{}{map[string]interface{}{"id": "1"}},
-				"has_more": false,
-			},
-		},
-	})
-
-	root := &cobra.Command{Use: "lark-cli"}
-	root.AddCommand(NewCmdApi(f, nil))
-	root.SetArgs([]string{"api", "GET", "/open-apis/contact/v3/users", "--as", "bot", "--page-all"})
-	if err := root.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if !provider.called {
-		t.Fatal("expected content safety provider to scan paginated output")
-	}
-	if provider.path != "api" {
-		t.Fatalf("scan path = %q, want api", provider.path)
-	}
-	data, ok := provider.data.(map[string]interface{})
-	if !ok {
-		t.Fatalf("scanned data type = %T, want map", provider.data)
-	}
-	if _, hasCode := data["code"]; hasCode {
-		t.Fatalf("scanned data should be business data only, got %#v", data)
-	}
-
-	var got map[string]interface{}
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("invalid JSON output: %v\n%s", err, stdout.String())
-	}
-	alert, ok := got["_content_safety_alert"].(map[string]interface{})
-	if !ok || alert["provider"] != "api-test" {
-		t.Fatalf("missing content safety alert in envelope: %#v", got)
-	}
-}
-
-func TestApiCmd_PageAll_StreamFormatRunsContentSafety(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONTENT_SAFETY_MODE", "warn")
-	provider := &apiContentSafetyProvider{}
-	extcs.Register(provider)
-	t.Cleanup(func() { extcs.Register(nil) })
-
-	f, stdout, stderr, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app-pageall-stream-safety", AppSecret: "test-secret-pageall-stream-safety", Brand: core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 0, "msg": "ok",
-			"data": map[string]interface{}{
-				"items":    []interface{}{map[string]interface{}{"id": "1"}},
-				"has_more": false,
-			},
-		},
-	})
-
-	root := &cobra.Command{Use: "lark-cli"}
-	root.AddCommand(NewCmdApi(f, nil))
-	root.SetArgs([]string{"api", "GET", "/open-apis/contact/v3/users", "--as", "bot", "--page-all", "--format", "ndjson"})
-	if err := root.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if !provider.called {
-		t.Fatal("expected content safety provider to scan streamed paginated output")
-	}
-	if provider.path != "api" {
-		t.Fatalf("scan path = %q, want api", provider.path)
-	}
-	items, ok := provider.data.([]interface{})
-	if !ok || len(items) != 1 {
-		t.Fatalf("scanned data = %#v, want one streamed item", provider.data)
-	}
-	if !strings.Contains(stderr.String(), "warning: content safety alert from api-test") {
-		t.Fatalf("expected content safety warning on stderr, got: %s", stderr.String())
-	}
-	if !strings.Contains(stdout.String(), `"id":"1"`) {
-		t.Fatalf("expected streamed ndjson output, got: %s", stdout.String())
-	}
-}
-
-func TestApiCmd_PageAll_StreamFormatBlockSkipsBlockedPage(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONTENT_SAFETY_MODE", "block")
-	provider := &apiContentSafetyProvider{match: "blocked"}
-	extcs.Register(provider)
-	t.Cleanup(func() { extcs.Register(nil) })
-
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app-pageall-stream-block", AppSecret: "test-secret-pageall-stream-block", Brand: core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 0, "msg": "ok",
-			"data": map[string]interface{}{
-				"items":      []interface{}{map[string]interface{}{"id": "safe-page"}},
-				"has_more":   true,
-				"page_token": "next",
-			},
-		},
-	})
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/contact/v3/users",
-		Body: map[string]interface{}{
-			"code": 0, "msg": "ok",
-			"data": map[string]interface{}{
-				"items":    []interface{}{map[string]interface{}{"id": "blocked-page"}},
-				"has_more": false,
-			},
-		},
-	})
-
-	root := &cobra.Command{Use: "lark-cli"}
-	root.AddCommand(NewCmdApi(f, nil))
-	root.SetArgs([]string{"api", "GET", "/open-apis/contact/v3/users", "--as", "bot", "--page-all", "--format", "ndjson"})
-	err := root.Execute()
-	if err == nil {
-		t.Fatal("expected content safety block error")
-	}
-	var safetyErr *errs.ContentSafetyError
-	if !errors.As(err, &safetyErr) {
-		t.Fatalf("expected ContentSafetyError, got %T: %v", err, err)
-	}
-	if safetyErr.Category != errs.CategoryPolicy || safetyErr.Subtype != errs.SubtypeContentSafety {
-		t.Fatalf("problem = %s/%s, want %s/%s", safetyErr.Category, safetyErr.Subtype, errs.CategoryPolicy, errs.SubtypeContentSafety)
-	}
-	if len(safetyErr.Rules) != 1 || safetyErr.Rules[0] != "pagination" {
-		t.Fatalf("rules = %v, want [pagination]", safetyErr.Rules)
-	}
-	out := stdout.String()
-	if !strings.Contains(out, "safe-page") {
-		t.Fatalf("expected earlier safe page to remain streamed, got: %s", out)
-	}
-	if strings.Contains(out, "blocked-page") {
-		t.Fatalf("blocked page was written before safety block: %s", out)
-	}
-}
-
-func requireProblem(t *testing.T, err error, category errs.Category, subtype errs.Subtype, code int) {
-	t.Helper()
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed error, got %T: %v", err, err)
-	}
-	if p.Category != category || p.Subtype != subtype || p.Code != code {
-		t.Fatalf("problem = %s/%s/%d, want %s/%s/%d", p.Category, p.Subtype, p.Code, category, subtype, code)
-	}
-}
-
 func TestNormalisePath_StripsQueryAndFragment(t *testing.T) {
 	for _, tt := range []struct {
 		name string
@@ -715,6 +399,154 @@ func TestNormalisePath_StripsQueryAndFragment(t *testing.T) {
 	}
 }
 
+func TestApiCmd_APIError_IsRaw(t *testing.T) {
+	f, _, stderr, reg := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app-raw", AppSecret: "test-secret-raw", Brand: core.BrandFeishu,
+	})
+
+	// Return a permission error from the API
+	reg.Register(&httpmock.Stub{
+		URL: "/open-apis/test/perm",
+		Body: map[string]interface{}{
+			"code": 99991672,
+			"msg":  "scope not enabled for this app",
+			"error": map[string]interface{}{
+				"permission_violations": []interface{}{
+					map[string]interface{}{"subject": "calendar:calendar:readonly"},
+				},
+			},
+		},
+	})
+
+	cmd := NewCmdApi(f, nil)
+	cmd.SetArgs([]string{"GET", "/open-apis/test/perm", "--as", "bot"})
+	err := cmd.Execute()
+	if err == nil {
+		t.Fatal("expected error for permission denied API response")
+	}
+
+	// Error should be marked Raw
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected *output.ExitError, got %T", err)
+	}
+	if !exitErr.Raw {
+		t.Error("expected API error from api command to be marked Raw")
+	}
+
+	// Note: stderr envelope output is tested at the root level (TestHandleRootError_*)
+	// since WriteErrorEnvelope is called by handleRootError, not by cobra's Execute.
+	_ = stderr
+}
+
+func TestApiCmd_APIError_PreservesOriginalMessage(t *testing.T) {
+	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app-origmsg", AppSecret: "test-secret-origmsg", Brand: core.BrandFeishu,
+	})
+
+	reg.Register(&httpmock.Stub{
+		URL: "/open-apis/test/origmsg",
+		Body: map[string]interface{}{
+			"code": 99991672,
+			"msg":  "scope not enabled for this app",
+			"error": map[string]interface{}{
+				"permission_violations": []interface{}{
+					map[string]interface{}{"subject": "im:message:readonly"},
+				},
+			},
+		},
+	})
+
+	cmd := NewCmdApi(f, nil)
+	cmd.SetArgs([]string{"GET", "/open-apis/test/origmsg", "--as", "bot"})
+	err := cmd.Execute()
+	if err == nil {
+		t.Fatal("expected error")
+	}
+
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected *output.ExitError, got %T", err)
+	}
+	// The message should NOT have been enriched (no "App scope not enabled" replacement)
+	if strings.Contains(exitErr.Error(), "App scope not enabled") {
+		t.Error("expected original message, not enriched message")
+	}
+	// Detail should still contain the raw API error detail
+	if exitErr.Detail == nil {
+		t.Fatal("expected non-nil Detail")
+	}
+	if exitErr.Detail.Detail == nil {
+		t.Error("expected raw Detail.Detail to be preserved (not cleared by enrichment)")
+	}
+}
+
+func TestApiCmd_InvalidJSONResponse_ShowsDiagnostic(t *testing.T) {
+	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app-invalidjson", AppSecret: "test-secret-invalidjson", Brand: core.BrandFeishu,
+	})
+
+	reg.Register(&httpmock.Stub{
+		URL:         "/open-apis/test/invalidjson",
+		RawBody:     []byte{},
+		ContentType: "application/json",
+	})
+
+	cmd := NewCmdApi(f, nil)
+	cmd.SetArgs([]string{"GET", "/open-apis/test/invalidjson", "--as", "bot"})
+	err := cmd.Execute()
+	if err == nil {
+		t.Fatal("expected error")
+	}
+
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected *output.ExitError, got %T", err)
+	}
+	if exitErr.Code != output.ExitAPI {
+		t.Fatalf("expected ExitAPI, got %d", exitErr.Code)
+	}
+	if exitErr.Detail == nil {
+		t.Fatal("expected detail on exit error")
+	}
+	if !strings.Contains(exitErr.Detail.Message, "invalid JSON response") &&
+		!strings.Contains(exitErr.Detail.Message, "empty JSON response body") {
+		t.Fatalf("expected JSON diagnostic, got %q", exitErr.Detail.Message)
+	}
+	if !strings.Contains(exitErr.Detail.Hint, "--output") {
+		t.Fatalf("expected hint to mention --output, got %q", exitErr.Detail.Hint)
+	}
+}
+
+func TestApiCmd_PageAll_APIError_IsRaw(t *testing.T) {
+	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
+		AppID: "test-app-rawpage", AppSecret: "test-secret-rawpage", Brand: core.BrandFeishu,
+	})
+
+	reg.Register(&httpmock.Stub{
+		URL: "/open-apis/test/rawpage",
+		Body: map[string]interface{}{
+			"code": 99991672,
+			"msg":  "scope not enabled",
+		},
+	})
+
+	cmd := NewCmdApi(f, nil)
+	cmd.SetArgs([]string{"GET", "/open-apis/test/rawpage", "--as", "bot", "--page-all"})
+	err := cmd.Execute()
+	if err == nil {
+		t.Fatal("expected error")
+	}
+
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected *output.ExitError, got %T", err)
+	}
+	if !exitErr.Raw {
+		t.Error("expected paginated API error to be marked Raw")
+	}
+}
+
 func TestApiCmd_JqFlag_Parsing(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
 		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
@@ -988,69 +820,3 @@ func TestApiCmd_DryRunWithFile(t *testing.T) {
 		t.Errorf("expected dry-run header, got: %s", out)
 	}
 }
-
-// TestApiCmd_PermissionError_DerivesFirstClassFields pins that when a Lark
-// API returns a missing-scope failure, the typed *errs.PermissionError
-// surfaced by `lark-cli api` lifts the diagnostic signals BuildAPIError
-// consumed during classification into first-class wire fields
-// (MissingScopes, LogID, ConsoleURL). The wire shape is the typed envelope
-// — there is no raw-payload passthrough; new Lark diagnostic fields require
-// a CLI release.
-func TestApiCmd_PermissionError_DerivesFirstClassFields(t *testing.T) {
-	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "cli_test_perm", AppSecret: "secret", Brand: core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		URL: "/open-apis/docx/v1/documents/test",
-		Body: map[string]interface{}{
-			"code":   99991679,
-			"msg":    "scope missing",
-			"log_id": "20260527-test-log",
-			"error": map[string]interface{}{
-				"permission_violations": []interface{}{
-					map[string]interface{}{"subject": "docx:document"},
-				},
-			},
-		},
-	})
-
-	cmd := NewCmdApi(f, nil)
-	cmd.SetArgs([]string{"GET", "/open-apis/docx/v1/documents/test", "--as", "bot"})
-	err := cmd.Execute()
-	if err == nil {
-		t.Fatal("expected error for non-zero code")
-	}
-
-	var pe *errs.PermissionError
-	if !errors.As(err, &pe) {
-		t.Fatalf("expected *errs.PermissionError, got %T: %v", err, err)
-	}
-
-	if len(pe.MissingScopes) != 1 || pe.MissingScopes[0] != "docx:document" {
-		t.Errorf("MissingScopes = %v, want [docx:document]", pe.MissingScopes)
-	}
-	if pe.LogID != "20260527-test-log" {
-		t.Errorf("LogID = %q, want %q", pe.LogID, "20260527-test-log")
-	}
-}
-
-func TestApiCmd_JsonFlag_Accepted(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	var gotOpts *APIOptions
-	cmd := NewCmdApi(f, func(opts *APIOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"GET", "/open-apis/test", "--json"})
-	err := cmd.Execute()
-	if err != nil {
-		t.Fatalf("--json should be accepted without error, got: %v", err)
-	}
-	if gotOpts.Method != "GET" {
-		t.Errorf("expected method GET, got %s", gotOpts.Method)
-	}
-}

cmd/auth/auth.go

@@ -17,7 +17,6 @@ import (
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/errclass"
 )
 
 // NewCmdAuth creates the auth command with subcommands.
@@ -44,7 +43,6 @@ func NewCmdAuth(f *cmdutil.Factory) *cobra.Command {
 	cmd.AddCommand(NewCmdAuthScopes(f, nil))
 	cmd.AddCommand(NewCmdAuthList(f, nil))
 	cmd.AddCommand(NewCmdAuthCheck(f, nil))
-	cmd.AddCommand(NewCmdAuthQRCode(f, nil))
 	return cmd
 }
 
@@ -71,7 +69,7 @@ func getUserInfo(ctx context.Context, sdk *lark.Client, accessToken string) (ope
 
 	var resp userInfoResponse
 	if err := json.Unmarshal(apiResp.RawBody, &resp); err != nil {
-		return "", "", fmt.Errorf("failed to parse user info: %w", err)
+		return "", "", fmt.Errorf("failed to parse user info: %v", err)
 	}
 	if resp.Code != 0 {
 		return "", "", fmt.Errorf("failed to get user info [%d]: %s", resp.Code, resp.Msg)
@@ -111,11 +109,6 @@ type appInfoResponse struct {
 	} `json:"data"`
 }
 
-// getAppInfoFn is the package-level seam used by callers (scopes.go) so tests
-// can substitute a fake without standing up a full SDK + httpmock pipeline.
-// Mirrors the pollDeviceToken pattern in login.go.
-var getAppInfoFn = getAppInfo
-
 // getAppInfo queries app info from the Lark API.
 func getAppInfo(ctx context.Context, f *cmdutil.Factory, appId string) (*appInfo, error) {
 	ac, err := f.NewAPIClient()
@@ -137,10 +130,10 @@ func getAppInfo(ctx context.Context, f *cmdutil.Factory, appId string) (*appInfo
 
 	var resp appInfoResponse
 	if err := json.Unmarshal(apiResp.RawBody, &resp); err != nil {
-		return nil, fmt.Errorf("failed to parse response: %w", err)
+		return nil, fmt.Errorf("failed to parse response: %v", err)
 	}
 	if resp.Code != 0 {
-		return nil, classifyAppInfoErr(apiResp.RawBody, resp.Code, resp.Msg, f, appId)
+		return nil, fmt.Errorf("API error [%d]: %s", resp.Code, resp.Msg)
 	}
 
 	app := resp.Data.App
@@ -159,21 +152,3 @@ func getAppInfo(ctx context.Context, f *cmdutil.Factory, appId string) (*appInfo
 
 	return &appInfo{OwnerOpenId: ownerOpenId, UserScopes: userScopes}, nil
 }
-
-// classifyAppInfoErr re-decodes the raw body so BuildAPIError sees the
-// upstream `error` block — the typed appInfoResponse shape drops it.
-func classifyAppInfoErr(rawBody []byte, code int, msg string, f *cmdutil.Factory, appId string) error {
-	var raw map[string]any
-	_ = json.Unmarshal(rawBody, &raw)
-	if raw == nil {
-		raw = map[string]any{}
-	}
-	raw["code"] = code
-	raw["msg"] = msg
-	cc := errclass.ClassifyContext{Identity: string(core.AsBot)}
-	if cfg, _ := f.Config(); cfg != nil {
-		cc.Brand = string(cfg.Brand)
-		cc.AppID = appId
-	}
-	return errclass.BuildAPIError(raw, cc)
-}

cmd/auth/auth_test.go

@@ -12,7 +12,6 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
 	extcred "github.com/larksuite/cli/extension/credential"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
@@ -45,32 +44,6 @@ func TestAuthLoginCmd_FlagParsing(t *testing.T) {
 	}
 }
 
-func TestAuthLoginCmd_HelpGuidesNonStreamingAgentsToSplitFlow(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	cmd := NewCmdAuthLogin(f, func(opts *LoginOptions) error { return nil })
-	cmd.SetOut(stdout)
-	cmd.SetErr(io.Discard)
-	cmd.SetArgs([]string{"--help"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	got := stdout.String()
-	for _, want := range []string{
-		"only delivers final turn messages",
-		"--no-wait --json",
-		"send the verification URL (or QR code) to the user as your final message",
-		"run --device-code in a later step",
-	} {
-		if !strings.Contains(got, want) {
-			t.Fatalf("help missing %q, got:\n%s", want, got)
-		}
-	}
-}
-
 func TestAuthCheckCmd_FlagParsing(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
 		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
@@ -91,29 +64,6 @@ func TestAuthCheckCmd_FlagParsing(t *testing.T) {
 	}
 }
 
-func TestAuthCheckCmd_AcceptsJSONFlag(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	var gotOpts *CheckOptions
-	cmd := NewCmdAuthCheck(f, func(opts *CheckOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"--scope", "calendar:calendar:read", "--json"})
-	err := cmd.Execute()
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts == nil {
-		t.Fatal("expected opts to be set")
-	}
-	if !gotOpts.JSON {
-		t.Error("expected JSON=true")
-	}
-}
-
 func TestAuthLogoutCmd_FlagParsing(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 
@@ -132,27 +82,6 @@ func TestAuthLogoutCmd_FlagParsing(t *testing.T) {
 	}
 }
 
-func TestAuthLogoutCmd_AcceptsJSONFlag(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	var gotOpts *LogoutOptions
-	cmd := NewCmdAuthLogout(f, func(opts *LogoutOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"--json"})
-	err := cmd.Execute()
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts == nil {
-		t.Fatal("expected opts to be set")
-	}
-	if !gotOpts.JSON {
-		t.Error("expected JSON=true")
-	}
-}
-
 func TestAuthListCmd_FlagParsing(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 
@@ -170,27 +99,6 @@ func TestAuthListCmd_FlagParsing(t *testing.T) {
 	}
 }
 
-func TestAuthListCmd_AcceptsJSONFlag(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	var gotOpts *ListOptions
-	cmd := NewCmdAuthList(f, func(opts *ListOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"--json"})
-	err := cmd.Execute()
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts == nil {
-		t.Error("expected opts to be set")
-	}
-	if !gotOpts.JSON {
-		t.Error("expected JSON=true")
-	}
-}
-
 func TestAuthStatusCmd_FlagParsing(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
 		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
@@ -210,29 +118,6 @@ func TestAuthStatusCmd_FlagParsing(t *testing.T) {
 	}
 }
 
-func TestAuthStatusCmd_AcceptsJSONFlag(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	var gotOpts *StatusOptions
-	cmd := NewCmdAuthStatus(f, func(opts *StatusOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"--json"})
-	err := cmd.Execute()
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts == nil {
-		t.Error("expected opts to be set")
-	}
-	if !gotOpts.JSON {
-		t.Error("expected JSON=true")
-	}
-}
-
 func TestAuthStatusCmd_VerifyFlag(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
 		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
@@ -355,32 +240,6 @@ func TestAuthScopesCmd_FlagParsing(t *testing.T) {
 	}
 }
 
-func TestAuthScopesCmd_JSONFlagForcesJSONFormat(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	var gotOpts *ScopesOptions
-	cmd := NewCmdAuthScopes(f, func(opts *ScopesOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"--format", "pretty", "--json"})
-	err := cmd.Execute()
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts == nil {
-		t.Fatal("expected opts to be set")
-	}
-	if !gotOpts.JSON {
-		t.Error("expected JSON=true")
-	}
-	if gotOpts.Format != "json" {
-		t.Errorf("expected format json, got %s", gotOpts.Format)
-	}
-}
-
 func TestAuthScopesRun_UsesTenantAccessTokenFromCredentialProvider(t *testing.T) {
 	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
 		AppID: "test-app", AppSecret: "", Brand: core.BrandFeishu,
@@ -433,54 +292,6 @@ func TestAuthScopesRun_UsesTenantAccessTokenFromCredentialProvider(t *testing.T)
 	}
 }
 
-// TestAuthScopesRun_LarkPermissionError_TypedAsPermissionError pins that when
-// the Lark API returns a permission code (99991679 with permission_violations),
-// getAppInfo classifies it as *errs.PermissionError carrying the server-
-// supplied MissingScopes — not a bare error wrapped as InternalError.
-func TestAuthScopesRun_LarkPermissionError_TypedAsPermissionError(t *testing.T) {
-	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-	tokenResolver := &authScopesTokenResolver{}
-	f.Credential = credential.NewCredentialProvider(nil, nil, tokenResolver, nil)
-
-	reg.Register(&httpmock.Stub{
-		Method: http.MethodGet,
-		URL:    "/open-apis/application/v6/applications/test-app",
-		Body: map[string]interface{}{
-			"code": 99991679,
-			"msg":  "scope missing",
-			"error": map[string]interface{}{
-				"permission_violations": []interface{}{
-					map[string]interface{}{"subject": "application:application:self_manage"},
-				},
-			},
-		},
-	})
-
-	err := authScopesRun(&ScopesOptions{
-		Factory: f,
-		Ctx:     context.Background(),
-		Format:  "json",
-	})
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-
-	var pe *errs.PermissionError
-	if !errors.As(err, &pe) {
-		t.Fatalf("expected *errs.PermissionError, got %T: %v", err, err)
-	}
-	if len(pe.MissingScopes) != 1 || pe.MissingScopes[0] != "application:application:self_manage" {
-		t.Errorf("MissingScopes = %v, want server-supplied [application:application:self_manage]", pe.MissingScopes)
-	}
-
-	var intErr *errs.InternalError
-	if errors.As(err, &intErr) {
-		t.Error("Lark business error must not be wrapped as InternalError; permission semantics lost")
-	}
-}
-
 type authScopesTokenResolver struct {
 	requests []credential.TokenSpec
 }
@@ -552,8 +363,15 @@ func TestAuthBlockedByExternalProvider(t *testing.T) {
 			if matched != nil && matched != cmd && !matched.SilenceUsage {
 				t.Error("expected PersistentPreRunE to set SilenceUsage on matched subcommand")
 			}
-			if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-				t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
+			var exitErr *output.ExitError
+			if !errors.As(err, &exitErr) {
+				t.Fatalf("expected *output.ExitError, got %T: %v", err, err)
+			}
+			if exitErr.Code != output.ExitValidation {
+				t.Errorf("exit code = %d, want %d", exitErr.Code, output.ExitValidation)
+			}
+			if exitErr.Detail == nil || exitErr.Detail.Type != "external_provider" {
+				t.Errorf("error type = %v, want %q", exitErr.Detail, "external_provider")
 			}
 		})
 	}

cmd/auth/check.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/output"
@@ -19,7 +18,6 @@ import (
 type CheckOptions struct {
 	Factory *cmdutil.Factory
 	Scope   string
-	JSON    bool
 }
 
 // NewCmdAuthCheck creates the auth check subcommand.
@@ -38,9 +36,7 @@ func NewCmdAuthCheck(f *cmdutil.Factory, runF func(*CheckOptions) error) *cobra.
 	}
 
 	cmd.Flags().StringVar(&opts.Scope, "scope", "", "scopes to check (space-separated)")
-	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
 	cmd.MarkFlagRequired("scope")
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -50,7 +46,8 @@ func authCheckRun(opts *CheckOptions) error {
 
 	required := strings.Fields(opts.Scope)
 	if len(required) == 0 {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "--scope cannot be empty").WithParam("--scope")
+		output.PrintJson(f.IOStreams.Out, map[string]interface{}{"ok": true, "granted": []string{}, "missing": []string{}})
+		return nil
 	}
 
 	config, err := f.Config()

cmd/auth/check_test.go

@@ -1,164 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"encoding/json"
-	"errors"
-	"testing"
-	"time"
-
-	larkauth "github.com/larksuite/cli/internal/auth"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-	"github.com/zalando/go-keyring"
-)
-
-// `lark-cli auth check` is a predicate command: its README contract is
-// `exit 0 = ok, 1 = missing`. The JSON answer goes to stdout; stderr stays
-// empty so callers can write `if lark-cli auth check ...; then ... fi`
-// without their logs getting polluted by an error envelope on the negative
-// branch. These tests pin that contract end-to-end through the dispatcher.
-
-func TestAuthCheckRun_NotLoggedIn_ExitOneWithStdoutOnly(t *testing.T) {
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-		// UserOpenId left empty: triggers the not_logged_in branch.
-	})
-
-	err := authCheckRun(&CheckOptions{Factory: f, Scope: "calendar:calendar:read"})
-
-	if got := output.ExitCodeOf(err); got != 1 {
-		t.Errorf("exit code = %d, want 1 (predicate 'missing' signal)", got)
-	}
-	var bare *output.BareError
-	if !errors.As(err, &bare) {
-		t.Fatalf("expected *output.BareError (ErrBare), got %T: %v", err, err)
-	}
-
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty for predicate negative answer, got:\n%s", stderr.String())
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != false {
-		t.Errorf("stdout.ok = %v, want false", payload["ok"])
-	}
-	if payload["error"] != "not_logged_in" {
-		t.Errorf("stdout.error = %v, want 'not_logged_in'", payload["error"])
-	}
-}
-
-func TestAuthCheckRun_NoStoredToken_ExitOneWithStdoutOnly(t *testing.T) {
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-		UserOpenId: "ou_user", UserName: "tester",
-	})
-
-	err := authCheckRun(&CheckOptions{Factory: f, Scope: "calendar:calendar:read"})
-
-	if got := output.ExitCodeOf(err); got != 1 {
-		t.Errorf("exit code = %d, want 1", got)
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty, got:\n%s", stderr.String())
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v", err)
-	}
-	if payload["ok"] != false {
-		t.Errorf("stdout.ok = %v, want false", payload["ok"])
-	}
-	if payload["error"] != "no_token" {
-		t.Errorf("stdout.error = %v, want 'no_token'", payload["error"])
-	}
-}
-
-func TestAuthCheckRun_ScopedTokenPresent_ExitZero(t *testing.T) {
-	// Predicate command happy path: stored token covers every required
-	// scope. Exit must be 0 (nil error, not ErrBare), stdout carries the
-	// `{"ok":true,...}` JSON answer, and stderr stays empty so shell
-	// callers can rely on `if lark-cli auth check ...; then` without log
-	// pollution. Pairs with the two exit-1 negatives above so both
-	// branches of the predicate contract are pinned.
-	keyring.MockInit()
-	t.Setenv("HOME", t.TempDir())
-	t.Setenv("LARKSUITE_CLI_DATA_DIR", t.TempDir())
-
-	cfg := &core.CliConfig{
-		AppID:      "test-app",
-		AppSecret:  "test-secret",
-		Brand:      core.BrandFeishu,
-		UserOpenId: "ou_user",
-		UserName:   "tester",
-	}
-	now := time.Now()
-	if err := larkauth.SetStoredToken(&larkauth.StoredUAToken{
-		AppId:            cfg.AppID,
-		UserOpenId:       cfg.UserOpenId,
-		AccessToken:      "user-access-token",
-		RefreshToken:     "refresh-token",
-		ExpiresAt:        now.Add(time.Hour).UnixMilli(),
-		RefreshExpiresAt: now.Add(24 * time.Hour).UnixMilli(),
-		GrantedAt:        now.Add(-time.Hour).UnixMilli(),
-		Scope:            "im:message docx:document",
-	}); err != nil {
-		t.Fatalf("SetStoredToken() error = %v", err)
-	}
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, cfg)
-
-	err := authCheckRun(&CheckOptions{Factory: f, Scope: "im:message"})
-
-	if err != nil {
-		t.Fatalf("expected nil error for happy path (exit 0), got %v", err)
-	}
-	if got := output.ExitCodeOf(err); got != 0 {
-		t.Errorf("exit code = %d, want 0", got)
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty for predicate exit-0 answer, got:\n%s", stderr.String())
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != true {
-		t.Errorf("stdout.ok = %v, want true", payload["ok"])
-	}
-	granted, ok := payload["granted"].([]any)
-	if !ok || len(granted) != 1 || granted[0] != "im:message" {
-		t.Errorf("stdout.granted = %v, want [im:message]", payload["granted"])
-	}
-	if payload["missing"] != nil {
-		t.Errorf("stdout.missing = %v, want nil/absent on happy path", payload["missing"])
-	}
-	if _, has := payload["suggestion"]; has {
-		t.Errorf("stdout.suggestion must be absent on happy path; got %v", payload["suggestion"])
-	}
-}
-
-func TestAuthCheckRun_EmptyScopeIsValidationError(t *testing.T) {
-	// Scope validation is a real input error, not a predicate negative
-	// answer — it must surface as a typed ValidationError with the normal
-	// stderr envelope, distinct from the silent ErrBare predicate path.
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	err := authCheckRun(&CheckOptions{Factory: f, Scope: "   "})
-	if err == nil {
-		t.Fatal("expected validation error for empty --scope")
-	}
-	if got := output.ExitCodeOf(err); got != output.ExitValidation {
-		t.Errorf("exit code = %d, want ExitValidation (%d)", got, output.ExitValidation)
-	}
-}

cmd/auth/list.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
@@ -19,7 +18,6 @@ import (
 // ListOptions holds all inputs for auth list.
 type ListOptions struct {
 	Factory *cmdutil.Factory
-	JSON    bool
 }
 
 // NewCmdAuthList creates the auth list subcommand.
@@ -36,8 +34,6 @@ func NewCmdAuthList(f *cmdutil.Factory, runF func(*ListOptions) error) *cobra.Co
 			return authListRun(opts)
 		},
 	}
-	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -47,20 +43,12 @@ func authListRun(opts *ListOptions) error {
 
 	multi, _ := core.LoadMultiAppConfig()
 	if multi == nil || len(multi.Apps) == 0 {
-		if opts.JSON {
-			output.PrintJson(f.IOStreams.Out, map[string]interface{}{
-				"ok":     true,
-				"users":  []map[string]interface{}{},
-				"reason": "not_configured",
-			})
-			return nil
-		}
 		// auth list is a read-only probe; the "configured but no users"
 		// branch below already returns exit 0 with a stderr hint, so we
 		// keep the same contract here. We still want the hint to be
 		// workspace-aware, so we pull the message+hint out of
 		// NotConfiguredError() instead of hard-coding it.
-		var cfgErr *errs.ConfigError
+		var cfgErr *core.ConfigError
 		if errors.As(core.NotConfiguredError(), &cfgErr) {
 			fmt.Fprintln(f.IOStreams.ErrOut, cfgErr.Message)
 			if cfgErr.Hint != "" {
@@ -72,14 +60,6 @@ func authListRun(opts *ListOptions) error {
 
 	app := multi.CurrentAppConfig(f.Invocation.Profile)
 	if app == nil || len(app.Users) == 0 {
-		if opts.JSON {
-			output.PrintJson(f.IOStreams.Out, map[string]interface{}{
-				"ok":     true,
-				"users":  []map[string]interface{}{},
-				"reason": "not_logged_in",
-			})
-			return nil
-		}
 		fmt.Fprintln(f.IOStreams.ErrOut, "No logged-in users. Run `lark-cli auth login` to log in.")
 		return nil
 	}

cmd/auth/list_test.go

@@ -4,7 +4,6 @@
 package auth
 
 import (
-	"encoding/json"
 	"strings"
 	"testing"
 
@@ -35,33 +34,6 @@ func TestAuthListRun_NotConfigured_ReturnsExitZero(t *testing.T) {
 	}
 }
 
-func TestAuthListRun_JSONMode_NotConfigured_WritesStdoutOnly(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authListRun(&ListOptions{Factory: f, JSON: true}); err != nil {
-		t.Fatalf("auth list should succeed when not configured (exit 0); got: %v", err)
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != true {
-		t.Errorf("stdout.ok = %v, want true", payload["ok"])
-	}
-	users, ok := payload["users"].([]any)
-	if !ok || len(users) != 0 {
-		t.Errorf("stdout.users = %v, want empty array", payload["users"])
-	}
-	if payload["reason"] != "not_configured" {
-		t.Errorf("stdout.reason = %v, want not_configured", payload["reason"])
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty in JSON mode, got:\n%s", stderr.String())
-	}
-}
-
 // TestAuthListRun_NotConfigured_AgentWorkspace_RoutesToBindHelp covers the
 // reason this hint exists workspace-aware in the first place: an AI agent
 // in OpenClaw / Hermes that probes auth list before binding gets routed to
@@ -85,48 +57,3 @@ func TestAuthListRun_NotConfigured_AgentWorkspace_RoutesToBindHelp(t *testing.T)
 		t.Errorf("agent hint must not mention config init: %s", out)
 	}
 }
-
-func TestAuthListRun_JSONMode_NoLoggedInUsers_WritesStdoutOnly(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	writeLogoutConfig(t, nil)
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authListRun(&ListOptions{Factory: f, JSON: true}); err != nil {
-		t.Fatalf("auth list should succeed when no users exist (exit 0); got: %v", err)
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != true {
-		t.Errorf("stdout.ok = %v, want true", payload["ok"])
-	}
-	users, ok := payload["users"].([]any)
-	if !ok || len(users) != 0 {
-		t.Errorf("stdout.users = %v, want empty array", payload["users"])
-	}
-	if payload["reason"] != "not_logged_in" {
-		t.Errorf("stdout.reason = %v, want not_logged_in", payload["reason"])
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty in JSON mode, got:\n%s", stderr.String())
-	}
-}
-
-func TestAuthListRun_DefaultMode_NoLoggedInUsers_KeepsTextOutput(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	writeLogoutConfig(t, nil)
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authListRun(&ListOptions{Factory: f}); err != nil {
-		t.Fatalf("auth list should succeed when no users exist (exit 0); got: %v", err)
-	}
-
-	if stdout.Len() != 0 {
-		t.Errorf("stdout must stay empty in default mode, got:\n%s", stdout.String())
-	}
-	if !strings.Contains(stderr.String(), "No logged-in users") {
-		t.Errorf("stderr = %q, want no-users hint", stderr.String())
-	}
-}

cmd/auth/login.go

@@ -13,12 +13,9 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
-
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/i18n"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/registry"
 	"github.com/larksuite/cli/shortcuts"
@@ -33,7 +30,6 @@ type LoginOptions struct {
 	Scope      string
 	Recommend  bool
 	Domains    []string
-	Exclude    []string
 	NoWait     bool
 	DeviceCode string
 }
@@ -50,15 +46,12 @@ func NewCmdAuthLogin(f *cmdutil.Factory, runF func(*LoginOptions) error) *cobra.
 		Long: `Device Flow authorization login.
 
 For AI agents: this command blocks until the user completes authorization in the
-browser. If your harness or agent tool only delivers final turn messages, use --no-wait --json,
-send the verification URL (or QR code) to the user as your final message, end the turn, then
-run --device-code in a later step after the user confirms authorization. Use 'lark-cli auth qrcode'
-to generate QR codes (supports ASCII and PNG formats).`,
+browser. Run it in the background and retrieve the verification URL from its output.`,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if mode := f.ResolveStrictMode(cmd.Context()); mode == core.StrictModeBot {
-				return errs.NewValidationError(errs.SubtypeInvalidArgument,
-					"strict mode is %q, user login is disabled in this profile", mode).
-					WithHint("if the user explicitly wants to switch to user identity, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)")
+				return output.ErrWithHint(output.ExitValidation, "strict_mode",
+					fmt.Sprintf("strict mode is %q, user login is disabled in this profile", mode),
+					"if the user explicitly wants to switch to user identity, see `lark-cli config strict-mode --help` (confirm with the user before switching; switching does NOT require re-bind)")
 			}
 			opts.Ctx = cmd.Context()
 			if runF != nil {
@@ -68,21 +61,12 @@ to generate QR codes (supports ASCII and PNG formats).`,
 		},
 	}
 	cmdutil.SetSupportedIdentities(cmd, []string{"user"})
-	cmdutil.SetRisk(cmd, "write")
 
-	cmd.Flags().StringVar(&opts.Scope, "scope", "", "scopes to request (space- or comma-separated). Combines additively with --domain/--recommend")
+	cmd.Flags().StringVar(&opts.Scope, "scope", "", "scopes to request (space-separated)")
 	cmd.Flags().BoolVar(&opts.Recommend, "recommend", false, "request only recommended (auto-approve) scopes")
-	var helpBrand core.LarkBrand
-	if f != nil && f.Config != nil {
-		if cfg, err := f.Config(); err == nil && cfg != nil {
-			helpBrand = cfg.Brand
-		}
-	}
-	available := sortedKnownDomains(helpBrand)
+	available := sortedKnownDomains()
 	cmd.Flags().StringSliceVar(&opts.Domains, "domain", nil,
 		fmt.Sprintf("domain (repeatable or comma-separated, e.g. --domain calendar,task)\navailable: %s, all", strings.Join(available, ", ")))
-	cmd.Flags().StringSliceVar(&opts.Exclude, "exclude", nil,
-		"scopes to exclude from the request (repeatable or comma-separated, e.g. --exclude drive:file:download)")
 	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
 	cmd.Flags().BoolVar(&opts.NoWait, "no-wait", false, "initiate device authorization and return immediately; use --device-code to complete")
 	cmd.Flags().StringVar(&opts.DeviceCode, "device-code", "", "poll and complete authorization with a device code from a previous --no-wait call")
@@ -124,7 +108,7 @@ func authLoginRun(opts *LoginOptions) error {
 	}
 
 	// Determine UI language from saved config
-	var lang i18n.Lang
+	lang := "zh"
 	if multi, _ := core.LoadMultiAppConfig(); multi != nil {
 		if app := multi.FindApp(config.ProfileName); app != nil {
 			lang = app.Lang
@@ -149,43 +133,39 @@ func authLoginRun(opts *LoginOptions) error {
 	// Expand --domain all to all available domains (from_meta projects + shortcut services)
 	for _, d := range selectedDomains {
 		if strings.EqualFold(d, "all") {
-			selectedDomains = sortedKnownDomains(config.Brand)
+			selectedDomains = sortedKnownDomains()
 			break
 		}
 	}
 
 	// Validate domain names and suggest corrections for unknown ones
 	if len(selectedDomains) > 0 {
-		knownDomains := allKnownDomains(config.Brand)
+		knownDomains := allKnownDomains()
 		for _, d := range selectedDomains {
 			if !knownDomains[d] {
 				if suggestion := suggestDomain(d, knownDomains); suggestion != "" {
-					return errs.NewValidationError(errs.SubtypeInvalidArgument, "unknown domain %q, did you mean %q?", d, suggestion).WithParam("--domain")
+					return output.ErrValidation("unknown domain %q, did you mean %q?", d, suggestion)
 				}
 				available := make([]string, 0, len(knownDomains))
 				for k := range knownDomains {
 					available = append(available, k)
 				}
 				sort.Strings(available)
-				return errs.NewValidationError(errs.SubtypeInvalidArgument, "unknown domain %q, available domains: %s", d, strings.Join(available, ", ")).WithParam("--domain")
+				return output.ErrValidation("unknown domain %q, available domains: %s", d, strings.Join(available, ", "))
 			}
 		}
 	}
 
 	hasAnyOption := opts.Scope != "" || opts.Recommend || len(selectedDomains) > 0
 
-	if len(opts.Exclude) > 0 && !hasAnyOption {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "--exclude requires --scope, --domain, or --recommend to be specified").WithParam("--exclude")
-	}
-
 	if !hasAnyOption {
 		if !opts.JSON && f.IOStreams.IsTerminal {
-			result, err := runInteractiveLogin(f.IOStreams, lang.Base(), msg, config.Brand)
+			result, err := runInteractiveLogin(f.IOStreams, lang, msg)
 			if err != nil {
 				return err
 			}
 			if result == nil {
-				return errs.NewValidationError(errs.SubtypeInvalidArgument, "no login options selected")
+				return output.ErrValidation("no login options selected")
 			}
 			selectedDomains = result.Domains
 			scopeLevel = result.ScopeLevel
@@ -200,28 +180,25 @@ func authLoginRun(opts *LoginOptions) error {
 			log("View all options:")
 			log(msg.HintFooter)
 			log("")
-			log("Note: this command blocks until authorization is complete. For non-streaming agent harnesses, use --no-wait --json, send the verification URL as the final message of the turn, then run --device-code in a later step after the user confirms authorization.")
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "please specify the scopes to authorize").WithParam("--scope")
+			log("Note: this command blocks until authorization is complete. Run it in the background and retrieve the verification URL from its output.")
+			return output.ErrValidation("please specify the scopes to authorize")
 		}
 	}
 
-	// Normalize --scope so users can pass either OAuth-standard space-separated
-	// values or the more natural comma-separated list. RFC 6749 §3.3 mandates
-	// space-delimited scopes in the wire request, so the device authorization
-	// endpoint rejects raw "a,b" strings as a single malformed scope.
-	finalScope := normalizeScopeInput(opts.Scope)
+	finalScope := opts.Scope
 
-	// Resolve scopes from domain/permission filters and merge with --scope.
-	// --scope, --domain, and --recommend combine additively so callers can,
-	// for example, request all `docs` scopes plus a few specific `drive`
-	// scopes in a single command.
+	// Resolve scopes from domain/permission filters
 	if len(selectedDomains) > 0 || opts.Recommend {
+		if opts.Scope != "" {
+			return output.ErrValidation("cannot use --scope together with --domain/--recommend")
+		}
+
 		var candidateScopes []string
 		if len(selectedDomains) > 0 {
-			candidateScopes = collectScopesForDomains(selectedDomains, "user", config.Brand)
+			candidateScopes = collectScopesForDomains(selectedDomains, "user")
 		} else {
 			// --recommend without --domain: all domains
-			candidateScopes = collectScopesForDomains(sortedKnownDomains(config.Brand), "user", config.Brand)
+			candidateScopes = collectScopesForDomains(sortedKnownDomains(), "user")
 		}
 
 		// Filter to auto-approve scopes if --recommend or interactive "common"
@@ -229,35 +206,11 @@ func authLoginRun(opts *LoginOptions) error {
 			candidateScopes = registry.FilterAutoApproveScopes(candidateScopes)
 		}
 
-		if len(candidateScopes) == 0 && opts.Scope == "" {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "no matching scopes found, check domain/scope options")
+		if len(candidateScopes) == 0 {
+			return output.ErrValidation("no matching scopes found, check domain/scope options")
 		}
 
-		// Merge --scope additively with the resolved domain scopes.
-		merged := make(map[string]bool, len(candidateScopes)+len(strings.Fields(finalScope)))
-		for _, s := range candidateScopes {
-			merged[s] = true
-		}
-		for _, s := range strings.Fields(finalScope) {
-			merged[s] = true
-		}
-		finalScope = joinSortedScopeSet(merged)
-	}
-
-	// Apply --exclude on top of the resolved scope set. We honour exclude
-	// regardless of whether scopes came from --scope, --domain, --recommend,
-	// or any combination thereof.
-	if len(opts.Exclude) > 0 {
-		excluded, unknown := applyExcludeScopes(finalScope, opts.Exclude)
-		if len(unknown) > 0 {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"these --exclude scopes are not present in the requested set: %s",
-				strings.Join(unknown, ", ")).WithParam("--exclude")
-		}
-		finalScope = excluded
-		if strings.TrimSpace(finalScope) == "" {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "no scopes left after applying --exclude; nothing to authorize").WithParam("--exclude")
-		}
+		finalScope = strings.Join(candidateScopes, " ")
 	}
 
 	// Step 1: Request device authorization
@@ -267,7 +220,7 @@ func authLoginRun(opts *LoginOptions) error {
 	}
 	authResp, err := larkauth.RequestDeviceAuthorization(httpClient, config.AppID, config.AppSecret, config.Brand, finalScope, f.IOStreams.ErrOut)
 	if err != nil {
-		return errs.NewAuthenticationError(errs.SubtypeUnknown, "device authorization failed: %v", err).WithCause(err)
+		return output.ErrAuth("device authorization failed: %v", err)
 	}
 
 	// --no-wait: return immediately with device code and URL
@@ -279,28 +232,21 @@ func authLoginRun(opts *LoginOptions) error {
 			"verification_url": authResp.VerificationUriComplete,
 			"device_code":      authResp.DeviceCode,
 			"expires_in":       authResp.ExpiresIn,
-			"hint": "**MUST generate QR code AND display it:** You MUST call lark-cli auth qrcode to convert verification_url into a QR code. This is a required step, do NOT skip it. Prefer PNG QR code (--output); use ASCII (--ascii) only when the user explicitly requests it." +
-				"**CRITICAL: You MUST include the QR image in your response.** Generating the file alone is NOT enough—use image tags, inline images, or file attachments to display it." +
-				"**Display order:** Output the URL first, then place the QR code image below the URL." +
-				"**URL Output Rules:** Treat verification_url as an opaque string that cannot be modified. Do NOT URL-encode/decode or add spaces/punctuation." +
-				"For agent harnesses that only deliver final turn messages, make the QR code image (or URL) the final message of the turn and return control to the user; do not block on --device-code in the same turn. **Before ending the turn, tell the user to come back and notify you after completing authorization.**" +
-				"**After the user confirms authorization:** YOU must execute `lark-cli auth login --device-code <device_code>` yourself." +
-				"**Do NOT cache verification_url or device_code for future use.** Always run `lark-cli auth login --no-wait --json` fresh when authorization is needed.",
+			"hint":             fmt.Sprintf("Show verification_url to user, then immediately execute: lark-cli auth login --device-code %s (blocks until authorized or timeout). Do not instruct the user to run this command themselves.", authResp.DeviceCode),
 		}
 		encoder := json.NewEncoder(f.IOStreams.Out)
 		encoder.SetEscapeHTML(false)
 		if err := encoder.Encode(data); err != nil {
-			return errs.NewInternalError(errs.SubtypeSDKError, "failed to write JSON output: %v", err).WithCause(err)
+			return output.Errorf(output.ExitInternal, "internal", "failed to write JSON output: %v", err)
 		}
 		return nil
 	}
 
 	// Step 2: Show user code and verification URL.
-	// JSON mode embeds AgentTimeoutHint as a structured field so agents that
-	// capture stdout into a JSON parser see it without stream-mixing surprises.
-	// Text mode prints the hint to stderr only when running under a non-TTY
-	// (i.e. piped / agent harness), since humans reading a terminal don't need
-	// the agent-oriented instructions.
+	// Both branches surface AgentTimeoutHint, but on different channels:
+	// JSON mode embeds it as a structured field (so an agent that captures
+	// stdout into a JSON parser sees it without stream-mixing surprises),
+	// text mode prints to stderr (alongside the URL prompt).
 	if opts.JSON {
 		data := map[string]interface{}{
 			"event":                     "device_authorization",
@@ -313,14 +259,12 @@ func authLoginRun(opts *LoginOptions) error {
 		encoder := json.NewEncoder(f.IOStreams.Out)
 		encoder.SetEscapeHTML(false)
 		if err := encoder.Encode(data); err != nil {
-			return errs.NewInternalError(errs.SubtypeSDKError, "failed to write JSON output: %v", err).WithCause(err)
+			return output.Errorf(output.ExitInternal, "internal", "failed to write JSON output: %v", err)
 		}
 	} else {
 		fmt.Fprintf(f.IOStreams.ErrOut, msg.OpenURL)
 		fmt.Fprintf(f.IOStreams.ErrOut, "  %s\n\n", authResp.VerificationUriComplete)
-		if f.IOStreams != nil && !f.IOStreams.IsTerminal {
-			fmt.Fprintln(f.IOStreams.ErrOut, msg.AgentTimeoutHint)
-		}
+		fmt.Fprintln(f.IOStreams.ErrOut, msg.AgentTimeoutHint)
 	}
 
 	// Step 3: Poll for token
@@ -336,25 +280,25 @@ func authLoginRun(opts *LoginOptions) error {
 				"event": "authorization_failed",
 				"error": result.Message,
 			}); err != nil {
-				return errs.NewInternalError(errs.SubtypeSDKError, "failed to write JSON output: %v", err).WithCause(err)
+				return output.Errorf(output.ExitInternal, "internal", "failed to write JSON output: %v", err)
 			}
 			return output.ErrBare(output.ExitAuth)
 		}
-		return errs.NewAuthenticationError(errs.SubtypeUnknown, "authorization failed: %s", result.Message)
+		return output.ErrAuth("authorization failed: %s", result.Message)
 	}
 	if result.Token == nil {
-		return errs.NewAuthenticationError(errs.SubtypeTokenMissing, "authorization succeeded but no token returned")
+		return output.ErrAuth("authorization succeeded but no token returned")
 	}
 
 	// Step 6: Get user info
 	log(msg.AuthSuccess)
 	sdk, err := f.LarkClient()
 	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to get SDK: %v", err).WithCause(err)
+		return output.ErrAuth("failed to get SDK: %v", err)
 	}
 	openId, userName, err := getUserInfo(opts.Ctx, sdk, result.Token.AccessToken)
 	if err != nil {
-		return errs.NewAuthenticationError(errs.SubtypeUnknown, "failed to get user info: %v", err).WithCause(err)
+		return output.ErrAuth("failed to get user info: %v", err)
 	}
 
 	scopeSummary := loadLoginScopeSummary(config.AppID, openId, finalScope, result.Token.Scope)
@@ -372,13 +316,13 @@ func authLoginRun(opts *LoginOptions) error {
 		GrantedAt:        now,
 	}
 	if err := larkauth.SetStoredToken(storedToken); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to save token: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to save token: %v", err)
 	}
 
 	// Step 8: Update config — overwrite Users to single user, clean old tokens
 	if err := syncLoginUserToProfile(config.ProfileName, config.AppID, openId, userName); err != nil {
 		_ = larkauth.RemoveStoredToken(config.AppID, openId)
-		return err
+		return output.Errorf(output.ExitInternal, "internal", "failed to update login profile: %v", err)
 	}
 
 	if issue := ensureRequestedScopesGranted(finalScope, result.Token.Scope, msg, scopeSummary); issue != nil {
@@ -407,11 +351,10 @@ func authLoginPollDeviceCode(opts *LoginOptions, config *core.CliConfig, msg *lo
 			fmt.Fprintf(f.IOStreams.ErrOut, "[lark-cli] [WARN] auth login: failed to remove cached requested scopes: %v\n", err)
 		}
 	}
-	// Skip the stderr hint in JSON mode (the --no-wait call that issued
-	// the device_code already surfaced it as a JSON field), and also skip it
-	// when running on an interactive terminal — the agent-oriented
-	// instructions only matter for piped / harness environments.
-	if !opts.JSON && f.IOStreams != nil && !f.IOStreams.IsTerminal {
+	// Skip the stderr hint in JSON mode — the --no-wait call that issued the
+	// device_code already returned the hint as a JSON field, and writing
+	// text to stderr would pollute consumers that combine streams via 2>&1.
+	if !opts.JSON {
 		fmt.Fprintln(f.IOStreams.ErrOut, msg.AgentTimeoutHint)
 	}
 	log(msg.WaitingAuth)
@@ -422,22 +365,22 @@ func authLoginPollDeviceCode(opts *LoginOptions, config *core.CliConfig, msg *lo
 		if shouldRemoveLoginRequestedScope(result) {
 			cleanupRequestedScope()
 		}
-		return errs.NewAuthenticationError(errs.SubtypeUnknown, "authorization failed: %s", result.Message)
+		return output.ErrAuth("authorization failed: %s", result.Message)
 	}
 	defer cleanupRequestedScope()
 	if result.Token == nil {
-		return errs.NewAuthenticationError(errs.SubtypeTokenMissing, "authorization succeeded but no token returned")
+		return output.ErrAuth("authorization succeeded but no token returned")
 	}
 
 	// Get user info
 	log(msg.AuthSuccess)
 	sdk, err := f.LarkClient()
 	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to get SDK: %v", err).WithCause(err)
+		return output.ErrAuth("failed to get SDK: %v", err)
 	}
 	openId, userName, err := getUserInfo(opts.Ctx, sdk, result.Token.AccessToken)
 	if err != nil {
-		return errs.NewAuthenticationError(errs.SubtypeUnknown, "failed to get user info: %v", err).WithCause(err)
+		return output.ErrAuth("failed to get user info: %v", err)
 	}
 
 	scopeSummary := loadLoginScopeSummary(config.AppID, openId, requestedScope, result.Token.Scope)
@@ -455,13 +398,13 @@ func authLoginPollDeviceCode(opts *LoginOptions, config *core.CliConfig, msg *lo
 		GrantedAt:        now,
 	}
 	if err := larkauth.SetStoredToken(storedToken); err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to save token: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to save token: %v", err)
 	}
 
 	// Update config — overwrite Users to single user, clean old tokens
 	if err := syncLoginUserToProfile(config.ProfileName, config.AppID, openId, userName); err != nil {
 		_ = larkauth.RemoveStoredToken(config.AppID, openId)
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to update login profile: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to update login profile: %v", err)
 	}
 
 	if issue := ensureRequestedScopesGranted(requestedScope, result.Token.Scope, msg, scopeSummary); issue != nil {
@@ -472,22 +415,21 @@ func authLoginPollDeviceCode(opts *LoginOptions, config *core.CliConfig, msg *lo
 	return nil
 }
 
-// syncLoginUserToProfile persists the logged-in user info into the named profile.
 func syncLoginUserToProfile(profileName, appID, openID, userName string) error {
 	multi, err := core.LoadMultiAppConfig()
 	if err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "load config: %v", err).WithCause(err)
+		return fmt.Errorf("load config: %w", err)
 	}
 
 	app := findProfileByName(multi, profileName)
 	if app == nil {
-		return errs.NewConfigError(errs.SubtypeNotConfigured, "profile %q not found in config", profileName)
+		return fmt.Errorf("profile %q not found in config", profileName)
 	}
 
 	oldUsers := append([]core.AppUser(nil), app.Users...)
 	app.Users = []core.AppUser{{UserOpenId: openID, UserName: userName}}
 	if err := core.SaveMultiAppConfig(multi); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "save config: %v", err).WithCause(err)
+		return fmt.Errorf("save config: %w", err)
 	}
 
 	for _, oldUser := range oldUsers {
@@ -498,7 +440,6 @@ func syncLoginUserToProfile(profileName, appID, openID, userName string) error {
 	return nil
 }
 
-// findProfileByName returns the AppConfig matching profileName, or nil.
 func findProfileByName(multi *core.MultiAppConfig, profileName string) *core.AppConfig {
 	for i := range multi.Apps {
 		if multi.Apps[i].ProfileName() == profileName {
@@ -512,7 +453,7 @@ func findProfileByName(multi *core.MultiAppConfig, profileName string) *core.App
 // shortcut scopes for the given domain names.
 // Domains with auth_domain children are automatically expanded to include
 // their children's scopes.
-func collectScopesForDomains(domains []string, identity string, brand core.LarkBrand) []string {
+func collectScopesForDomains(domains []string, identity string) []string {
 	scopeSet := make(map[string]bool)
 
 	// 1. API scopes from from_meta projects
@@ -531,11 +472,8 @@ func collectScopesForDomains(domains []string, identity string, brand core.LarkB
 
 	// 3. Shortcut scopes matching by Service (only include shortcuts supporting the identity)
 	for _, sc := range shortcuts.AllShortcuts() {
-		if !shortcuts.IsShortcutServiceAvailable(sc.Service, brand) {
-			continue
-		}
 		if domainSet[sc.Service] && shortcutSupportsIdentity(sc, identity) {
-			for _, s := range sc.DeclaredScopesForIdentity(identity) {
+			for _, s := range sc.ScopesForIdentity(identity) {
 				scopeSet[s] = true
 			}
 		}
@@ -553,7 +491,7 @@ func collectScopesForDomains(domains []string, identity string, brand core.LarkB
 // allKnownDomains returns all valid auth domain names (from_meta projects +
 // shortcut services), excluding domains that have auth_domain set (they are
 // folded into their parent domain).
-func allKnownDomains(brand core.LarkBrand) map[string]bool {
+func allKnownDomains() map[string]bool {
 	domains := make(map[string]bool)
 	for _, p := range registry.ListFromMetaProjects() {
 		if !registry.HasAuthDomain(p) {
@@ -561,9 +499,6 @@ func allKnownDomains(brand core.LarkBrand) map[string]bool {
 		}
 	}
 	for _, sc := range shortcuts.AllShortcuts() {
-		if !shortcuts.IsShortcutServiceAvailable(sc.Service, brand) {
-			continue
-		}
 		if !registry.HasAuthDomain(sc.Service) {
 			domains[sc.Service] = true
 		}
@@ -572,8 +507,8 @@ func allKnownDomains(brand core.LarkBrand) map[string]bool {
 }
 
 // sortedKnownDomains returns all valid domain names sorted alphabetically.
-func sortedKnownDomains(brand core.LarkBrand) []string {
-	m := allKnownDomains(brand)
+func sortedKnownDomains() []string {
+	m := allKnownDomains()
 	domains := make([]string, 0, len(m))
 	for d := range m {
 		domains = append(domains, d)
@@ -597,40 +532,6 @@ func shortcutSupportsIdentity(sc common.Shortcut, identity string) bool {
 	return false
 }
 
-// normalizeScopeInput accepts a user-supplied --scope value that may use
-// commas, spaces, tabs, or newlines (or any mix) as separators and returns the
-// canonical OAuth 2.0 wire form: a single space-joined string with empties
-// trimmed and duplicates removed (first occurrence wins; order preserved).
-//
-// Examples:
-//
-//	"vc:note:read,vc:meeting.meetingevent:read" -> "vc:note:read vc:meeting.meetingevent:read"
-//	"a, b ,  c"                                 -> "a b c"
-//	"a b a"                                     -> "a b"
-//	""                                          -> ""
-func normalizeScopeInput(raw string) string {
-	if raw == "" {
-		return ""
-	}
-	// Treat both commas and any whitespace as separators.
-	fields := strings.FieldsFunc(raw, func(r rune) bool {
-		return r == ',' || r == ' ' || r == '\t' || r == '\n' || r == '\r'
-	})
-	if len(fields) == 0 {
-		return ""
-	}
-	seen := make(map[string]struct{}, len(fields))
-	out := make([]string, 0, len(fields))
-	for _, f := range fields {
-		if _, ok := seen[f]; ok {
-			continue
-		}
-		seen[f] = struct{}{}
-		out = append(out, f)
-	}
-	return strings.Join(out, " ")
-}
-
 // suggestDomain finds the best "did you mean" match for an unknown domain.
 func suggestDomain(input string, known map[string]bool) string {
 	// Check common cases: prefix match or input is a substring
@@ -641,58 +542,3 @@ func suggestDomain(input string, known map[string]bool) string {
 	}
 	return ""
 }
-
-// joinSortedScopeSet returns a deterministic, space-separated scope string
-// from a set, sorted alphabetically. Empty/blank scopes are dropped.
-func joinSortedScopeSet(set map[string]bool) string {
-	out := make([]string, 0, len(set))
-	for s := range set {
-		if strings.TrimSpace(s) == "" {
-			continue
-		}
-		out = append(out, s)
-	}
-	sort.Strings(out)
-	return strings.Join(out, " ")
-}
-
-// applyExcludeScopes removes the provided exclude entries from the requested
-// scope string. Each --exclude flag value may itself contain comma- or
-// whitespace-separated scopes. Returns the filtered scope string and any
-// exclude entries that were not present in the requested set (callers can
-// surface those as a validation error to catch typos like
-// `--exclude drive:file:downlod`).
-func applyExcludeScopes(requested string, excludes []string) (string, []string) {
-	requestedSet := make(map[string]bool)
-	for _, s := range strings.Fields(requested) {
-		requestedSet[s] = true
-	}
-
-	excludeSet := make(map[string]bool)
-	for _, raw := range excludes {
-		// --exclude already splits on commas (StringSliceVar), but also
-		// tolerate whitespace-separated entries inside a single value.
-		for _, s := range strings.Fields(strings.ReplaceAll(raw, ",", " ")) {
-			excludeSet[s] = true
-		}
-	}
-
-	var unknown []string
-	for s := range excludeSet {
-		if !requestedSet[s] {
-			unknown = append(unknown, s)
-		}
-	}
-	if len(unknown) > 0 {
-		sort.Strings(unknown)
-		return requested, unknown
-	}
-
-	kept := make(map[string]bool, len(requestedSet))
-	for s := range requestedSet {
-		if !excludeSet[s] {
-			kept[s] = true
-		}
-	}
-	return joinSortedScopeSet(kept), nil
-}

cmd/auth/login_brand_filter_test.go

@@ -1,32 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"testing"
-
-	"github.com/larksuite/cli/internal/core"
-)
-
-func TestBrandFilter_AppsExcludedOnLark(t *testing.T) {
-	feishuDomains := allKnownDomains(core.BrandFeishu)
-	if !feishuDomains["apps"] {
-		t.Errorf("expected apps domain to be known on Feishu brand")
-	}
-
-	larkDomains := allKnownDomains(core.BrandLark)
-	if larkDomains["apps"] {
-		t.Errorf("expected apps domain to be EXCLUDED on Lark brand")
-	}
-
-	feishuScopes := collectScopesForDomains([]string{"apps"}, "user", core.BrandFeishu)
-	if len(feishuScopes) == 0 {
-		t.Errorf("expected non-empty scopes for apps on Feishu brand, got %d", len(feishuScopes))
-	}
-
-	larkScopes := collectScopesForDomains([]string{"apps"}, "user", core.BrandLark)
-	if len(larkScopes) != 0 {
-		t.Errorf("expected empty scopes for apps on Lark brand, got %d: %v", len(larkScopes), larkScopes)
-	}
-}

cmd/auth/login_interactive.go

@@ -10,9 +10,7 @@ import (
 
 	"github.com/charmbracelet/huh"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/registry"
 	"github.com/larksuite/cli/shortcuts"
@@ -92,17 +90,22 @@ func buildDomainMeta(name, lang string) domainMeta {
 			Description: desc,
 		}
 	}
-	// Fallback: read from the typed service spec (legacy)
+	// Fallback: read from from_meta spec (legacy)
+	meta := registry.LoadFromMeta(name)
 	dm := domainMeta{Name: name}
-	if svc, ok := registry.ServiceTyped(name); ok {
-		dm.Title = svc.Title
-		dm.Description = svc.Description
+	if meta != nil {
+		if t, ok := meta["title"].(string); ok {
+			dm.Title = t
+		}
+		if d, ok := meta["description"].(string); ok {
+			dm.Description = d
+		}
 	}
 	return dm
 }
 
 // runInteractiveLogin shows an interactive TUI form for domain and permission selection.
-func runInteractiveLogin(ios *cmdutil.IOStreams, lang string, msg *loginMsg, brand core.LarkBrand) (*interactiveResult, error) {
+func runInteractiveLogin(ios *cmdutil.IOStreams, lang string, msg *loginMsg) (*interactiveResult, error) {
 	allDomains := getDomainMetadata(lang)
 
 	// Build multi-select options
@@ -158,11 +161,11 @@ func runInteractiveLogin(ios *cmdutil.IOStreams, lang string, msg *loginMsg, bra
 	}
 
 	if len(selectedDomains) == 0 {
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "no domains selected").WithParam("--domain")
+		return nil, output.ErrValidation("no domains selected")
 	}
 
 	// Compute scope summary
-	scopes := collectScopesForDomains(selectedDomains, "user", brand)
+	scopes := collectScopesForDomains(selectedDomains, "user")
 	if permLevel == "common" {
 		scopes = registry.FilterAutoApproveScopes(scopes)
 	}

cmd/auth/login_messages.go

@@ -3,8 +3,6 @@
 
 package auth
 
-import "github.com/larksuite/cli/internal/i18n"
-
 type loginMsg struct {
 	// Interactive UI (login_interactive.go)
 	SelectDomains   string
@@ -61,7 +59,7 @@ var loginMsgZh = &loginMsg{
 
 	OpenURL:            "在浏览器中打开以下链接进行认证:\n\n",
 	WaitingAuth:        "等待用户授权...",
-	AgentTimeoutHint:   "[AI agent] 此命令最长阻塞约 10 分钟，等待用户在浏览器内完成授权。请确保 runner 的 timeout >= 600s。若你的 harness 或 agent 工具只会把最终回复发给用户，请改用 \"lark-cli auth login --no-wait --json\" 拿到 device_code 和 verification_url，把 verification_url 作为本轮最终消息发给用户并结束本轮；等用户回复已完成授权后，再在后续步骤运行 \"lark-cli auth login --device-code <code>\" 续上轮询。**不要在同一轮里展示 URL 后立刻阻塞执行 --device-code**，也不要短 timeout 反复重试；每次重启会作废上一轮的 device code，导致用户授权链接失效。**必须生成二维码并展示**: 你必须调用 lark-cli auth qrcode 将 verification_url 转为二维码，这是必须步骤，不要跳过。优先生成 PNG 二维码（--output）；仅当用户明确要求时才使用 ASCII（--ascii）。**关键：生成后必须在回复中展示图片**，仅生成文件不算完成，须用 image 标签或内联图片等方式将图片包含在回复中。**展示顺序**: 先输出 URL，再将二维码图片置于 URL 下方完整展示。**URL 输出规则**: 将 verification_url 视为不可修改的 opaque string，不要做任何修改（包括 URL 编码/解码、添加空格或标点）。",
+	AgentTimeoutHint:   "[AI agent] 此命令最长阻塞约 10 分钟，等待用户在浏览器内完成授权。请确保 runner 的 timeout ≥ 600s；如不支持长 timeout，请改用 `lark-cli auth login --no-wait --json` 拿到 device_code 后再用 `lark-cli auth login --device-code <code>` 续上轮询，**不要短 timeout 反复重试**——每次重启会作废上一轮的 device code，导致用户授权的链接失效。",
 	AuthSuccess:        "已收到授权确认，正在获取用户信息并校验授权结果...",
 	LoginSuccess:       "授权成功! 用户: %s (%s)",
 	AuthorizedUser:     "当前授权账号: %s (%s)",
@@ -97,7 +95,7 @@ var loginMsgEn = &loginMsg{
 
 	OpenURL:            "Open this URL in your browser to authenticate:\n\n",
 	WaitingAuth:        "Waiting for user authorization...",
-	AgentTimeoutHint:   "[AI agent] This command blocks for up to ~10 minutes while waiting for the user to authorize in their browser. Make sure your runner's timeout is >= 600s. If your harness or agent tool only delivers final turn messages, use \"lark-cli auth login --no-wait --json\" to get device_code and verification_url, present verification_url to the user exactly as the final message of this turn, then end the turn; after the user replies that they authorized, run \"lark-cli auth login --device-code <code>\" in a later step to resume polling. **Do NOT show the URL and then immediately block on --device-code in the same turn**, and do not retry with a short timeout; each restart invalidates the previous device code and makes the earlier authorization URL useless.**MUST generate QR code AND display it:** You MUST call lark-cli auth qrcode to convert verification_url into a QR code. This is a required step, do NOT skip it. Prefer PNG QR code (--output); use ASCII (--ascii) only when the user explicitly requests it.**CRITICAL: You MUST include the QR image in your response.** Generating the file alone is NOT enough—use image tags, inline images, or file attachments to display it.**Display order:** Output the URL first, then place the QR code image below the URL.**URL Output Rules:** Treat verification_url as an opaque string that cannot be modified. Do NOT URL-encode/decode or add spaces/punctuation.",
+	AgentTimeoutHint:   "[AI agent] This command blocks for up to ~10 minutes while waiting for the user to authorize in their browser. Make sure your runner's timeout is ≥ 600s. If long timeouts are not supported, use `lark-cli auth login --no-wait --json` to get a device_code, then `lark-cli auth login --device-code <code>` to resume polling. **Do NOT retry with a short timeout** — each restart invalidates the previous device code, so any URL the user already authorized becomes useless.",
 	AuthSuccess:        "Authorization confirmed, fetching user info and validating granted scopes...",
 	LoginSuccess:       "Authorization successful! User: %s (%s)",
 	AuthorizedUser:     "Authorized account: %s (%s)",
@@ -116,9 +114,8 @@ var loginMsgEn = &loginMsg{
 	HintFooter:  "  lark-cli auth login --help",
 }
 
-// getLoginMsg returns the login message bundle for the given language.
-func getLoginMsg(lang i18n.Lang) *loginMsg {
-	if lang.IsEnglish() {
+func getLoginMsg(lang string) *loginMsg {
+	if lang == "en" {
 		return loginMsgEn
 	}
 	return loginMsgZh
@@ -128,5 +125,5 @@ func getLoginMsg(lang i18n.Lang) *loginMsg {
 // (not backed by from_meta service specs). Descriptions are now centralized in
 // service_descriptions.json.
 func getShortcutOnlyDomainNames() []string {
-	return []string{"base", "contact", "docs", "markdown", "apps", "note"}
+	return []string{"base", "contact", "docs", "markdown"}
 }

cmd/auth/login_messages_test.go

@@ -8,8 +8,6 @@ import (
 	"reflect"
 	"strings"
 	"testing"
-
-	"github.com/larksuite/cli/internal/i18n"
 )
 
 func TestGetLoginMsg_Zh(t *testing.T) {
@@ -33,7 +31,7 @@ func TestGetLoginMsg_En(t *testing.T) {
 }
 
 func TestGetLoginMsg_DefaultsToZh(t *testing.T) {
-	for _, lang := range []i18n.Lang{"", "fr_fr", "ja_jp", "unknown"} {
+	for _, lang := range []string{"", "fr", "ja", "unknown"} {
 		msg := getLoginMsg(lang)
 		if msg != loginMsgZh {
 			t.Errorf("getLoginMsg(%q) should default to zh", lang)
@@ -63,7 +61,7 @@ func assertLoginMsgAllFieldsNonEmpty(t *testing.T, msg *loginMsg, label string)
 }
 
 func TestLoginMsg_FormatStrings(t *testing.T) {
-	for _, lang := range []i18n.Lang{i18n.LangZhCN, i18n.LangEnUS} {
+	for _, lang := range []string{"zh", "en"} {
 		msg := getLoginMsg(lang)
 
 		// LoginSuccess should contain two %s placeholders (userName, openId)
@@ -99,17 +97,16 @@ func TestLoginMsg_FormatStrings(t *testing.T) {
 }
 
 // TestAgentTimeoutHint_CarriesKeyInfo guards the contract that the synchronous
-// auth-login output tells AI agents three things: (a) this command blocks for
-// minutes — set a long runner timeout, (b) the alternative is the --no-wait +
-// --device-code split-flow, and (c) non-streaming harnesses must end the turn
-// after presenting the URL instead of blocking in the same turn.
+// auth-login output tells AI agents two things: (a) this command blocks for
+// minutes — set a long runner timeout, and (b) the alternative is the
+// --no-wait + --device-code split-flow. Without (a) AI sets a 10s timeout and
+// kills the process before the user can authorize; without (b) the AI has no
+// recovery path and just retries with the same short timeout, invalidating
+// each new device code in turn.
 func TestAgentTimeoutHint_CarriesKeyInfo(t *testing.T) {
-	for _, lang := range []i18n.Lang{i18n.LangZhCN, i18n.LangEnUS} {
+	for _, lang := range []string{"zh", "en"} {
 		hint := getLoginMsg(lang).AgentTimeoutHint
-		for _, want := range []string{"--no-wait", "--device-code", "turn"} {
-			if lang == i18n.LangZhCN && want == "turn" {
-				want = "本轮"
-			}
+		for _, want := range []string{"--no-wait", "--device-code"} {
 			if !strings.Contains(hint, want) {
 				t.Errorf("%s AgentTimeoutHint missing %q: %s", lang, want, hint)
 			}

cmd/auth/login_result.go

@@ -8,7 +8,6 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/larksuite/cli/errs"
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/output"
@@ -172,12 +171,20 @@ func handleLoginScopeIssue(opts *LoginOptions, msg *loginMsg, f *cmdutil.Factory
 			fmt.Fprintln(f.IOStreams.Out, string(b))
 			return output.ErrBare(output.ExitAuth)
 		}
-		return errs.NewPermissionError(errs.SubtypeMissingScope, "%s", issue.Message).
-			WithHint("%s", issue.Hint).
-			WithIdentity("user").
-			WithRequestedScopes(issue.Summary.Requested...).
-			WithGrantedScopes(issue.Summary.Granted...).
-			WithMissingScopes(issue.Summary.Missing...)
+		detail := map[string]interface{}{
+			"requested": issue.Summary.Requested,
+			"granted":   issue.Summary.Granted,
+			"missing":   issue.Summary.Missing,
+		}
+		return &output.ExitError{
+			Code: output.ExitAuth,
+			Detail: &output.ErrDetail{
+				Type:    "missing_scope",
+				Message: issue.Message,
+				Hint:    issue.Hint,
+				Detail:  detail,
+			},
+		}
 	}
 
 	fmt.Fprintln(f.IOStreams.ErrOut)

cmd/auth/login_result_test.go

@@ -1,61 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"errors"
-	"reflect"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-)
-
-// TestHandleLoginScopeIssue_FailedJSON_PreservesScopeTriple asserts that the
-// failed-login JSON branch (loginSucceeded == false, opts.JSON == true) wires
-// requested + granted + missing scopes into the typed *PermissionError
-// envelope. Consumers need the full triple to render actionable diagnostics,
-// not just the missing set.
-func TestHandleLoginScopeIssue_FailedJSON_PreservesScopeTriple(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	requested := []string{"docx:document", "im:message:send"}
-	granted := []string{"docx:document"}
-	missing := []string{"im:message:send"}
-
-	err := handleLoginScopeIssue(
-		&LoginOptions{JSON: true},
-		getLoginMsg("en"),
-		f,
-		&loginScopeIssue{
-			Message: "scope insufficient",
-			Hint:    "re-login with --scope im:message:send",
-			Summary: &loginScopeSummary{
-				Requested: requested,
-				Granted:   granted,
-				Missing:   missing,
-			},
-		},
-		"", // openId empty -> loginSucceeded = false
-		"tester",
-	)
-
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	var permErr *errs.PermissionError
-	if !errors.As(err, &permErr) {
-		t.Fatalf("expected *errs.PermissionError, got %T: %v", err, err)
-	}
-	if !reflect.DeepEqual(permErr.RequestedScopes, requested) {
-		t.Errorf("RequestedScopes = %v, want %v", permErr.RequestedScopes, requested)
-	}
-	if !reflect.DeepEqual(permErr.GrantedScopes, granted) {
-		t.Errorf("GrantedScopes = %v, want %v", permErr.GrantedScopes, granted)
-	}
-	if !reflect.DeepEqual(permErr.MissingScopes, missing) {
-		t.Errorf("MissingScopes = %v, want %v", permErr.MissingScopes, missing)
-	}
-}

cmd/auth/login_test.go

@@ -9,7 +9,6 @@ import (
 	"errors"
 	"io"
 	"net/http"
-	"slices"
 	"sort"
 	"strings"
 	"testing"
@@ -71,32 +70,6 @@ func TestSuggestDomain_ExactMatch(t *testing.T) {
 	}
 }
 
-func TestNormalizeScopeInput(t *testing.T) {
-	cases := []struct {
-		name string
-		in   string
-		want string
-	}{
-		{"empty", "", ""},
-		{"single", "vc:note:read", "vc:note:read"},
-		{"comma", "vc:note:read,vc:meeting.meetingevent:read", "vc:note:read vc:meeting.meetingevent:read"},
-		{"space", "vc:note:read vc:meeting.meetingevent:read", "vc:note:read vc:meeting.meetingevent:read"},
-		{"comma_and_spaces", "vc:note:read, vc:meeting.meetingevent:read", "vc:note:read vc:meeting.meetingevent:read"},
-		{"mixed_separators", "a, b\tc\nd  e", "a b c d e"},
-		{"trim_and_dedup", "  a , b , a  ", "a b"},
-		{"trailing_separators", "a,b,,", "a b"},
-		{"only_separators", " , , ", ""},
-		{"tab_separated", "im:message:send\toffline_access", "im:message:send offline_access"},
-	}
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			if got := normalizeScopeInput(tc.in); got != tc.want {
-				t.Errorf("normalizeScopeInput(%q) = %q, want %q", tc.in, got, tc.want)
-			}
-		})
-	}
-}
-
 func TestShortcutSupportsIdentity_DefaultUser(t *testing.T) {
 	// Empty AuthTypes defaults to ["user"]
 	sc := common.Shortcut{AuthTypes: nil}
@@ -172,7 +145,7 @@ func TestCompleteDomain_CommaSeparated(t *testing.T) {
 }
 
 func TestAllKnownDomains(t *testing.T) {
-	domains := allKnownDomains("")
+	domains := allKnownDomains()
 	if len(domains) == 0 {
 		t.Fatal("expected non-empty known domains")
 	}
@@ -186,7 +159,7 @@ func TestAllKnownDomains(t *testing.T) {
 }
 
 func TestSortedKnownDomains(t *testing.T) {
-	sorted := sortedKnownDomains("")
+	sorted := sortedKnownDomains()
 	if len(sorted) == 0 {
 		t.Fatal("expected non-empty sorted domains")
 	}
@@ -196,7 +169,7 @@ func TestSortedKnownDomains(t *testing.T) {
 	}
 
 	// Should match allKnownDomains
-	known := allKnownDomains("")
+	known := allKnownDomains()
 	if len(sorted) != len(known) {
 		t.Errorf("sorted (%d) and known (%d) length mismatch", len(sorted), len(known))
 	}
@@ -215,19 +188,13 @@ func TestGetShortcutOnlyDomainNames_HaveDescriptions(t *testing.T) {
 	}
 }
 
-func TestGetShortcutOnlyDomainNames_IncludesNote(t *testing.T) {
-	if !slices.Contains(getShortcutOnlyDomainNames(), "note") {
-		t.Fatal("shortcut-only domains must include note so auth login can select vc:note:read")
-	}
-}
-
 func TestCollectScopesForDomains(t *testing.T) {
 	projects := registry.ListFromMetaProjects()
 	if len(projects) == 0 {
 		t.Skip("no from_meta data available")
 	}
 
-	scopes := collectScopesForDomains([]string{"calendar"}, "user", "")
+	scopes := collectScopesForDomains([]string{"calendar"}, "user")
 	if len(scopes) == 0 {
 		t.Fatal("expected non-empty scopes for calendar domain")
 	}
@@ -254,7 +221,7 @@ func TestCollectScopesForDomains(t *testing.T) {
 }
 
 func TestCollectScopesForDomains_NonexistentDomain(t *testing.T) {
-	scopes := collectScopesForDomains([]string{"nonexistent_domain_xyz"}, "user", "")
+	scopes := collectScopesForDomains([]string{"nonexistent_domain_xyz"}, "user")
 	if len(scopes) != 0 {
 		t.Errorf("expected empty scopes for nonexistent domain, got %d", len(scopes))
 	}
@@ -322,12 +289,10 @@ func TestAuthLoginRun_NonTerminal_NoFlags_RejectsWithHint(t *testing.T) {
 	if !strings.Contains(msg, "scopes") {
 		t.Errorf("expected error to mention scopes, got: %s", msg)
 	}
-	// Stderr should explain the split-flow path for non-streaming agents.
+	// Stderr should contain background hint
 	stderrStr := stderr.String()
-	for _, want := range []string{"--no-wait --json", "final message of the turn", "--device-code"} {
-		if !strings.Contains(stderrStr, want) {
-			t.Errorf("expected stderr to mention %q, got: %s", want, stderrStr)
-		}
+	if !strings.Contains(stderrStr, "background") {
+		t.Errorf("expected stderr to mention background, got: %s", stderrStr)
 	}
 }
 
@@ -407,11 +372,12 @@ func TestHandleLoginScopeIssue_NonJSONAlignsWithLoginSuccess(t *testing.T) {
 			Granted:   []string{"base:app:copy"},
 		},
 	}, "ou_user", "tester")
-	if err == nil {
-		t.Fatal("expected error, got nil")
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected ExitError, got %v", err)
 	}
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitAuth {
-		t.Fatalf("exit code = %d, want %d", gotCode, output.ExitAuth)
+	if exitErr.Code != output.ExitAuth {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitAuth)
 	}
 	got := stderr.String()
 	for _, want := range []string{
@@ -449,11 +415,12 @@ func TestHandleLoginScopeIssue_JSONAlignsWithLoginSuccess(t *testing.T) {
 			Granted:   []string{"base:app:copy"},
 		},
 	}, "ou_user", "tester")
-	if err == nil {
-		t.Fatal("expected error, got nil")
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected ExitError, got %v", err)
 	}
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitAuth {
-		t.Fatalf("exit code = %d, want %d", gotCode, output.ExitAuth)
+	if exitErr.Code != output.ExitAuth {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitAuth)
 	}
 
 	var data map[string]interface{}
@@ -658,11 +625,12 @@ func TestAuthLoginRun_MissingRequestedScopeAlignsWithLoginSuccess(t *testing.T)
 		Ctx:     context.Background(),
 		Scope:   "im:message:send",
 	})
-	if err == nil {
-		t.Fatal("expected error, got nil")
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected ExitError, got %v", err)
 	}
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitAuth {
-		t.Fatalf("exit code = %d, want %d", gotCode, output.ExitAuth)
+	if exitErr.Code != output.ExitAuth {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitAuth)
 	}
 	got := stderr.String()
 	for _, want := range []string{
@@ -874,87 +842,6 @@ func TestAuthLoginRun_DeviceCodeTokenNilCleansScopeCache(t *testing.T) {
 	}
 }
 
-// TestAuthLoginRun_JSONAbort_StdoutEventOnly_StderrEmpty pins the
-// contract that when --json is set and pollDeviceToken returns OK=false,
-// stdout carries the structured authorization_failed event and stderr is
-// NOT polluted with a typed envelope. The returned error is a bare
-// BareError with ExitAuth so the dispatcher only propagates the exit code
-// without emitting a second envelope on top of the JSON event.
-func TestAuthLoginRun_JSONAbort_StdoutEventOnly_StderrEmpty(t *testing.T) {
-	keyring.MockInit()
-	setupLoginConfigDir(t)
-
-	original := pollDeviceToken
-	t.Cleanup(func() { pollDeviceToken = original })
-	pollDeviceToken = func(ctx context.Context, httpClient *http.Client, appId, appSecret string, brand core.LarkBrand, deviceCode string, interval, expiresIn int, errOut io.Writer) *larkauth.DeviceFlowResult {
-		return &larkauth.DeviceFlowResult{OK: false, Message: "user denied"}
-	}
-
-	f, stdout, stderr, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		ProfileName: "default",
-		AppID:       "cli_test",
-		AppSecret:   "secret",
-		Brand:       core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    larkauth.PathDeviceAuthorization,
-		Body: map[string]interface{}{
-			"device_code":               "device-code",
-			"user_code":                 "user-code",
-			"verification_uri":          "https://example.com/verify",
-			"verification_uri_complete": "https://example.com/verify?code=123",
-			"expires_in":                240,
-			"interval":                  0,
-		},
-	})
-
-	err := authLoginRun(&LoginOptions{
-		Factory: f,
-		Ctx:     context.Background(),
-		Scope:   "im:message:send",
-		JSON:    true,
-	})
-	if err == nil {
-		t.Fatal("expected error for aborted authorization")
-	}
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitAuth {
-		t.Fatalf("exit code = %d, want %d", gotCode, output.ExitAuth)
-	}
-
-	// stdout: device_authorization event + authorization_failed event,
-	// the latter carrying the abort message as a structured field.
-	stdoutStr := stdout.String()
-	if !strings.Contains(stdoutStr, `"event":"authorization_failed"`) {
-		t.Errorf("stdout missing authorization_failed event, got: %s", stdoutStr)
-	}
-	if !strings.Contains(stdoutStr, "user denied") {
-		t.Errorf("stdout missing abort message, got: %s", stdoutStr)
-	}
-
-	// stderr must NOT carry a typed envelope: ErrBare propagates the exit
-	// code only, so the dispatcher emits nothing on stderr. The waiting-auth
-	// log line goes through the JSON-mode no-op `log` helper so it is also
-	// suppressed in JSON mode.
-	stderrStr := stderr.String()
-	if strings.Contains(stderrStr, `"type":"authentication"`) {
-		t.Errorf("stderr should not contain typed envelope, got: %s", stderrStr)
-	}
-	if strings.Contains(stderrStr, `"error"`) {
-		t.Errorf("stderr should not contain JSON envelope fields, got: %s", stderrStr)
-	}
-
-	// Returned error must be the bare *output.BareError signal (no envelope).
-	var bareErr *output.BareError
-	if !errors.As(err, &bareErr) {
-		t.Fatalf("expected *output.BareError, got %T: %v", err, err)
-	}
-	if bareErr.Code != output.ExitAuth {
-		t.Fatalf("BareError.Code = %d, want %d", bareErr.Code, output.ExitAuth)
-	}
-}
-
 func TestAuthLoginRun_JSONWriteFailure_NoWaitReturnsWriterError(t *testing.T) {
 	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
 		ProfileName: "default",
@@ -992,80 +879,6 @@ func TestAuthLoginRun_JSONWriteFailure_NoWaitReturnsWriterError(t *testing.T) {
 	}
 }
 
-func TestAuthLoginRun_NoWaitJSONHintIncludesRawURLGuidance(t *testing.T) {
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		ProfileName: "default",
-		AppID:       "cli_test",
-		AppSecret:   "secret",
-		Brand:       core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    larkauth.PathDeviceAuthorization,
-		Body: map[string]interface{}{
-			"device_code":               "device-code",
-			"user_code":                 "user-code",
-			"verification_uri":          "https://example.com/verify",
-			"verification_uri_complete": "https://example.com/verify?code=123",
-			"expires_in":                240,
-			"interval":                  5,
-		},
-	})
-
-	err := authLoginRun(&LoginOptions{
-		Factory: f,
-		Ctx:     context.Background(),
-		Scope:   "im:message:send",
-		NoWait:  true,
-	})
-	if err != nil {
-		t.Fatalf("authLoginRun() error = %v", err)
-	}
-
-	dec := json.NewDecoder(strings.NewReader(stdout.String()))
-	var data map[string]interface{}
-	if err := dec.Decode(&data); err != nil {
-		t.Fatalf("Decode(stdout first event) error = %v, stdout=%q", err, stdout.String())
-	}
-	hint, _ := data["hint"].(string)
-	for _, want := range []string{
-		"MUST generate QR code AND display it",
-		"lark-cli auth qrcode",
-		"Prefer PNG QR code (--output)",
-		"use ASCII (--ascii) only when the user explicitly requests it",
-		"This is a required step, do NOT skip it",
-		"CRITICAL",
-		"You MUST include the QR image in your response",
-		"Generating the file alone is NOT enough",
-		"image tags, inline images, or file attachments",
-		"Display order",
-		"place the QR code image below the URL",
-		"opaque string",
-		"cannot be modified",
-		"final message of the turn",
-		"return control to the user",
-		"do not block on --device-code in the same turn",
-		"come back and notify",
-		"YOU must execute",
-		"lark-cli auth login --device-code <device_code>",
-		"Do NOT cache",
-		"lark-cli auth login --no-wait --json",
-	} {
-		if !strings.Contains(hint, want) {
-			t.Fatalf("hint missing %q, got:\n%s", want, hint)
-		}
-	}
-	for _, unwanted := range []string{
-		"Then immediately execute",
-		"Do not instruct the user to run this command themselves",
-	} {
-		if strings.Contains(hint, unwanted) {
-			t.Fatalf("hint should not contain %q, got:\n%s", unwanted, hint)
-		}
-	}
-}
-
 func TestAuthLoginRun_JSONWriteFailure_DeviceAuthorizationReturnsWriterError(t *testing.T) {
 	f, _, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
 		ProfileName: "default",
@@ -1104,69 +917,6 @@ func TestAuthLoginRun_JSONWriteFailure_DeviceAuthorizationReturnsWriterError(t *
 	}
 }
 
-func TestAuthLoginRun_JSONDeviceAuthorizationAgentHintIncludesRawURLGuidance(t *testing.T) {
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		ProfileName: "default",
-		AppID:       "cli_test",
-		AppSecret:   "secret",
-		Brand:       core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    larkauth.PathDeviceAuthorization,
-		Body: map[string]interface{}{
-			"device_code":               "device-code",
-			"user_code":                 "user-code",
-			"verification_uri":          "https://example.com/verify",
-			"verification_uri_complete": "https://example.com/verify?code=123",
-			"expires_in":                240,
-			"interval":                  5,
-		},
-	})
-
-	ctx, cancel := context.WithCancel(context.Background())
-	cancel()
-	err := authLoginRun(&LoginOptions{
-		Factory: f,
-		Ctx:     ctx,
-		Scope:   "im:message:send",
-		JSON:    true,
-	})
-	if err == nil {
-		t.Fatal("expected error from cancelled context")
-	}
-
-	dec := json.NewDecoder(strings.NewReader(stdout.String()))
-	var data map[string]interface{}
-	if err := dec.Decode(&data); err != nil {
-		t.Fatalf("Decode(stdout first event) error = %v, stdout=%q", err, stdout.String())
-	}
-	hint, _ := data["agent_hint"].(string)
-	for _, want := range []string{
-		"timeout >= 600s",
-		"本轮最终消息",
-		"结束本轮",
-		"用户回复已完成授权",
-		"不要在同一轮里展示 URL 后立刻阻塞执行 --device-code",
-		"必须生成二维码并展示",
-		"lark-cli auth qrcode",
-		"优先生成 PNG 二维码（--output）",
-		"仅当用户明确要求时才使用 ASCII（--ascii）",
-		"生成后必须在回复中展示图片",
-		"仅生成文件不算完成",
-		"image 标签或内联图片",
-		"二维码图片置于 URL 下方完整展示",
-		"URL 输出规则",
-		"opaque string",
-		"不要做任何修改",
-	} {
-		if !strings.Contains(hint, want) {
-			t.Fatalf("agent_hint missing %q, got:\n%s", want, hint)
-		}
-	}
-}
-
 func TestGetDomainMetadata_ExcludesEvent(t *testing.T) {
 	domains := getDomainMetadata("zh")
 	for _, dm := range domains {
@@ -1177,7 +927,7 @@ func TestGetDomainMetadata_ExcludesEvent(t *testing.T) {
 }
 
 func TestAllKnownDomains_ExcludesAuthDomainChildren(t *testing.T) {
-	domains := allKnownDomains("")
+	domains := allKnownDomains()
 	if domains["whiteboard"] {
 		t.Error("whiteboard should not appear in known auth domains (it has auth_domain=docs)")
 	}
@@ -1187,7 +937,7 @@ func TestAllKnownDomains_ExcludesAuthDomainChildren(t *testing.T) {
 }
 
 func TestCollectScopesForDomains_ExpandsAuthDomainChildren(t *testing.T) {
-	scopes := collectScopesForDomains([]string{"docs"}, "user", "")
+	scopes := collectScopesForDomains([]string{"docs"}, "user")
 	// docs domain should include whiteboard shortcut scopes (board:whiteboard:*)
 	found := false
 	for _, s := range scopes {

cmd/auth/logout.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
@@ -18,7 +17,6 @@ import (
 // LogoutOptions holds all inputs for auth logout.
 type LogoutOptions struct {
 	Factory *cmdutil.Factory
-	JSON    bool
 }
 
 // NewCmdAuthLogout creates the auth logout subcommand.
@@ -35,8 +33,6 @@ func NewCmdAuthLogout(f *cmdutil.Factory, runF func(*LogoutOptions) error) *cobr
 			return authLogoutRun(opts)
 		},
 	}
-	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }
@@ -46,64 +42,24 @@ func authLogoutRun(opts *LogoutOptions) error {
 
 	multi, _ := core.LoadMultiAppConfig()
 	if multi == nil || len(multi.Apps) == 0 {
-		if opts.JSON {
-			output.PrintJson(f.IOStreams.Out, map[string]interface{}{
-				"ok":        true,
-				"loggedOut": false,
-				"reason":    "not_configured",
-			})
-			return nil
-		}
 		fmt.Fprintln(f.IOStreams.ErrOut, "No configuration found.")
 		return nil
 	}
 
 	app := multi.CurrentAppConfig(f.Invocation.Profile)
 	if app == nil || len(app.Users) == 0 {
-		if opts.JSON {
-			output.PrintJson(f.IOStreams.Out, map[string]interface{}{
-				"ok":        true,
-				"loggedOut": false,
-				"reason":    "not_logged_in",
-			})
-			return nil
-		}
 		fmt.Fprintln(f.IOStreams.ErrOut, "Not logged in.")
 		return nil
 	}
 
-	httpClient, httpErr := f.HttpClient()
-	appSecret, secretErr := core.ResolveSecretInput(app.AppSecret, f.Keychain)
-
 	for _, user := range app.Users {
-		if httpErr == nil && secretErr == nil {
-			if token := larkauth.GetStoredToken(app.AppId, user.UserOpenId); token != nil {
-				revokeToken := token.RefreshToken
-				tokenTypeHint := "refresh_token"
-				if revokeToken == "" {
-					revokeToken = token.AccessToken
-					tokenTypeHint = "access_token"
-				}
-				if revokeToken != "" {
-					_ = larkauth.RevokeToken(httpClient, app.AppId, appSecret, app.Brand, revokeToken, tokenTypeHint)
-				}
-			}
-		}
 		if err := larkauth.RemoveStoredToken(app.AppId, user.UserOpenId); err != nil {
 			fmt.Fprintf(f.IOStreams.ErrOut, "Warning: failed to remove token for %s: %v\n", user.UserOpenId, err)
 		}
 	}
-
 	app.Users = []core.AppUser{}
 	if err := core.SaveMultiAppConfig(multi); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
-	}
-	if opts.JSON {
-		output.PrintJson(f.IOStreams.Out, map[string]interface{}{
-			"ok":        true,
-			"loggedOut": true,
-		})
-		return nil
+		return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 	}
 	output.PrintSuccess(f.IOStreams.ErrOut, "Logged out")
 	return nil

cmd/auth/logout_test.go

@@ -1,356 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"encoding/json"
-	"net/url"
-	"strings"
-	"testing"
-
-	larkauth "github.com/larksuite/cli/internal/auth"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/httpmock"
-	"github.com/zalando/go-keyring"
-)
-
-func writeLogoutConfig(t *testing.T, users []core.AppUser) {
-	t.Helper()
-	if err := core.SaveMultiAppConfig(&core.MultiAppConfig{
-		CurrentApp: "test-app",
-		Apps: []core.AppConfig{
-			{
-				AppId:     "test-app",
-				AppSecret: core.PlainSecret("test-secret"),
-				Brand:     core.BrandFeishu,
-				Users:     users,
-			},
-		},
-	}); err != nil {
-		t.Fatalf("SaveMultiAppConfig() error = %v", err)
-	}
-}
-
-func TestAuthLogoutRun_JSONMode_NotConfigured_WritesStdoutOnly(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authLogoutRun(&LogoutOptions{Factory: f, JSON: true}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != true {
-		t.Errorf("stdout.ok = %v, want true", payload["ok"])
-	}
-	if payload["loggedOut"] != false {
-		t.Errorf("stdout.loggedOut = %v, want false", payload["loggedOut"])
-	}
-	if payload["reason"] != "not_configured" {
-		t.Errorf("stdout.reason = %v, want not_configured", payload["reason"])
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty in JSON mode, got:\n%s", stderr.String())
-	}
-}
-
-func TestAuthLogoutRun_JSONMode_NotLoggedIn_WritesStdoutOnly(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	writeLogoutConfig(t, nil)
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authLogoutRun(&LogoutOptions{Factory: f, JSON: true}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != true {
-		t.Errorf("stdout.ok = %v, want true", payload["ok"])
-	}
-	if payload["loggedOut"] != false {
-		t.Errorf("stdout.loggedOut = %v, want false", payload["loggedOut"])
-	}
-	if payload["reason"] != "not_logged_in" {
-		t.Errorf("stdout.reason = %v, want not_logged_in", payload["reason"])
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty in JSON mode, got:\n%s", stderr.String())
-	}
-}
-
-func TestAuthLogoutRun_JSONMode_Success_WritesStdoutOnly(t *testing.T) {
-	keyring.MockInit()
-	t.Setenv("HOME", t.TempDir())
-	t.Setenv("LARKSUITE_CLI_DATA_DIR", t.TempDir())
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	writeLogoutConfig(t, []core.AppUser{{UserOpenId: "ou_user", UserName: "tester"}})
-	if err := larkauth.SetStoredToken(&larkauth.StoredUAToken{
-		AppId:      "test-app",
-		UserOpenId: "ou_user",
-	}); err != nil {
-		t.Fatalf("SetStoredToken() error = %v", err)
-	}
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authLogoutRun(&LogoutOptions{Factory: f, JSON: true}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	var payload map[string]any
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("stdout must be valid JSON: %v\nstdout=%s", err, stdout.String())
-	}
-	if payload["ok"] != true {
-		t.Errorf("stdout.ok = %v, want true", payload["ok"])
-	}
-	if payload["loggedOut"] != true {
-		t.Errorf("stdout.loggedOut = %v, want true", payload["loggedOut"])
-	}
-	if _, hasReason := payload["reason"]; hasReason {
-		t.Errorf("stdout.reason must be absent on success, got %v", payload["reason"])
-	}
-	if stderr.Len() != 0 {
-		t.Errorf("stderr must stay empty in JSON mode, got:\n%s", stderr.String())
-	}
-}
-
-func TestAuthLogoutRun_DefaultMode_KeepsTextOutput(t *testing.T) {
-	keyring.MockInit()
-	t.Setenv("HOME", t.TempDir())
-	t.Setenv("LARKSUITE_CLI_DATA_DIR", t.TempDir())
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	writeLogoutConfig(t, []core.AppUser{{UserOpenId: "ou_user", UserName: "tester"}})
-	if err := larkauth.SetStoredToken(&larkauth.StoredUAToken{
-		AppId:      "test-app",
-		UserOpenId: "ou_user",
-	}); err != nil {
-		t.Fatalf("SetStoredToken() error = %v", err)
-	}
-
-	f, stdout, stderr, _ := cmdutil.TestFactory(t, nil)
-	if err := authLogoutRun(&LogoutOptions{Factory: f}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	if stdout.Len() != 0 {
-		t.Errorf("stdout must stay empty in default mode, got:\n%s", stdout.String())
-	}
-	if !strings.Contains(stderr.String(), "Logged out") {
-		t.Errorf("stderr = %q, want success text", stderr.String())
-	}
-}
-
-func TestAuthLogoutRun_RevokesTokenAndClearsLocalState(t *testing.T) {
-	keyring.MockInit()
-	setupLoginConfigDir(t)
-	t.Setenv("HOME", t.TempDir())
-
-	multi := &core.MultiAppConfig{
-		CurrentApp: "default",
-		Apps: []core.AppConfig{
-			{
-				Name:      "default",
-				AppId:     "cli_test",
-				AppSecret: core.PlainSecret("secret"),
-				Brand:     core.BrandFeishu,
-				Users:     []core.AppUser{{UserOpenId: "ou_user", UserName: "tester"}},
-			},
-		},
-	}
-	if err := core.SaveMultiAppConfig(multi); err != nil {
-		t.Fatalf("SaveMultiAppConfig() error = %v", err)
-	}
-	if err := larkauth.SetStoredToken(&larkauth.StoredUAToken{
-		AppId:        "cli_test",
-		UserOpenId:   "ou_user",
-		AccessToken:  "user-access-token",
-		RefreshToken: "user-refresh-token",
-	}); err != nil {
-		t.Fatalf("SetStoredToken() error = %v", err)
-	}
-
-	f, _, stderr, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		ProfileName: "default",
-		AppID:       "cli_test",
-		AppSecret:   "secret",
-		Brand:       core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    larkauth.PathOAuthRevoke,
-		Body:   map[string]interface{}{"code": 0},
-		BodyFilter: func(body []byte) bool {
-			values, err := url.ParseQuery(string(body))
-			if err != nil {
-				return false
-			}
-			return values.Get("client_id") == "cli_test" &&
-				values.Get("client_secret") == "secret" &&
-				values.Get("token") == "user-refresh-token" &&
-				values.Get("token_type_hint") == "refresh_token"
-		},
-	})
-
-	if err := authLogoutRun(&LogoutOptions{Factory: f}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	if got := stderr.String(); !strings.Contains(got, "Logged out") {
-		t.Fatalf("stderr = %q, want Logged out", got)
-	}
-	if got := larkauth.GetStoredToken("cli_test", "ou_user"); got != nil {
-		t.Fatalf("expected stored token removed, got %#v", got)
-	}
-	saved, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("LoadMultiAppConfig() error = %v", err)
-	}
-	if len(saved.Apps) != 1 || len(saved.Apps[0].Users) != 0 {
-		t.Fatalf("expected users cleared, got %#v", saved.Apps)
-	}
-}
-
-func TestAuthLogoutRun_FallsBackToAccessTokenWhenRefreshTokenMissing(t *testing.T) {
-	keyring.MockInit()
-	setupLoginConfigDir(t)
-	t.Setenv("HOME", t.TempDir())
-
-	multi := &core.MultiAppConfig{
-		CurrentApp: "default",
-		Apps: []core.AppConfig{
-			{
-				Name:      "default",
-				AppId:     "cli_test",
-				AppSecret: core.PlainSecret("secret"),
-				Brand:     core.BrandFeishu,
-				Users:     []core.AppUser{{UserOpenId: "ou_user", UserName: "tester"}},
-			},
-		},
-	}
-	if err := core.SaveMultiAppConfig(multi); err != nil {
-		t.Fatalf("SaveMultiAppConfig() error = %v", err)
-	}
-	if err := larkauth.SetStoredToken(&larkauth.StoredUAToken{
-		AppId:       "cli_test",
-		UserOpenId:  "ou_user",
-		AccessToken: "user-access-token",
-	}); err != nil {
-		t.Fatalf("SetStoredToken() error = %v", err)
-	}
-
-	f, _, stderr, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		ProfileName: "default",
-		AppID:       "cli_test",
-		AppSecret:   "secret",
-		Brand:       core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    larkauth.PathOAuthRevoke,
-		Body:   map[string]interface{}{"code": 0},
-		BodyFilter: func(body []byte) bool {
-			values, err := url.ParseQuery(string(body))
-			if err != nil {
-				return false
-			}
-			return values.Get("client_id") == "cli_test" &&
-				values.Get("client_secret") == "secret" &&
-				values.Get("token") == "user-access-token" &&
-				values.Get("token_type_hint") == "access_token"
-		},
-	})
-
-	if err := authLogoutRun(&LogoutOptions{Factory: f}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	if got := stderr.String(); !strings.Contains(got, "Logged out") {
-		t.Fatalf("stderr = %q, want Logged out", got)
-	}
-	if got := larkauth.GetStoredToken("cli_test", "ou_user"); got != nil {
-		t.Fatalf("expected stored token removed, got %#v", got)
-	}
-	saved, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("LoadMultiAppConfig() error = %v", err)
-	}
-	if len(saved.Apps) != 1 || len(saved.Apps[0].Users) != 0 {
-		t.Fatalf("expected users cleared, got %#v", saved.Apps)
-	}
-}
-
-func TestAuthLogoutRun_RevokeFailureStillClearsLocalState(t *testing.T) {
-	keyring.MockInit()
-	setupLoginConfigDir(t)
-	t.Setenv("HOME", t.TempDir())
-
-	multi := &core.MultiAppConfig{
-		CurrentApp: "default",
-		Apps: []core.AppConfig{
-			{
-				Name:      "default",
-				AppId:     "cli_test",
-				AppSecret: core.PlainSecret("secret"),
-				Brand:     core.BrandFeishu,
-				Users:     []core.AppUser{{UserOpenId: "ou_user", UserName: "tester"}},
-			},
-		},
-	}
-	if err := core.SaveMultiAppConfig(multi); err != nil {
-		t.Fatalf("SaveMultiAppConfig() error = %v", err)
-	}
-	if err := larkauth.SetStoredToken(&larkauth.StoredUAToken{
-		AppId:        "cli_test",
-		UserOpenId:   "ou_user",
-		AccessToken:  "user-access-token",
-		RefreshToken: "user-refresh-token",
-	}); err != nil {
-		t.Fatalf("SetStoredToken() error = %v", err)
-	}
-
-	f, _, stderr, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		ProfileName: "default",
-		AppID:       "cli_test",
-		AppSecret:   "secret",
-		Brand:       core.BrandFeishu,
-	})
-
-	reg.Register(&httpmock.Stub{
-		Method: "POST",
-		URL:    larkauth.PathOAuthRevoke,
-		Status: 500,
-		Body:   map[string]interface{}{"error": "server_error"},
-	})
-
-	if err := authLogoutRun(&LogoutOptions{Factory: f}); err != nil {
-		t.Fatalf("authLogoutRun() error = %v", err)
-	}
-
-	gotErr := stderr.String()
-	if strings.Contains(gotErr, "failed to revoke token for ou_user") {
-		t.Fatalf("stderr = %q, want no revoke warning", gotErr)
-	}
-	if !strings.Contains(gotErr, "Logged out") {
-		t.Fatalf("stderr = %q, want Logged out", gotErr)
-	}
-	if got := larkauth.GetStoredToken("cli_test", "ou_user"); got != nil {
-		t.Fatalf("expected stored token removed, got %#v", got)
-	}
-	saved, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("LoadMultiAppConfig() error = %v", err)
-	}
-	if len(saved.Apps) != 1 || len(saved.Apps[0].Users) != 0 {
-		t.Fatalf("expected users cleared, got %#v", saved.Apps)
-	}
-}

cmd/auth/qrcode.go

@@ -1,142 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"os"
-
-	"github.com/skip2/go-qrcode"
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/validate"
-	"github.com/larksuite/cli/internal/vfs"
-)
-
-// QRCodeOptions holds inputs for auth qrcode command.
-type QRCodeOptions struct {
-	Factory *cmdutil.Factory
-	Ctx     context.Context
-	URL     string
-	Size    int
-	ASCII   bool
-	Output  string
-}
-
-// NewCmdAuthQRCode creates the auth qrcode subcommand.
-func NewCmdAuthQRCode(f *cmdutil.Factory, runF func(*QRCodeOptions) error) *cobra.Command {
-	opts := &QRCodeOptions{Factory: f, Size: 256}
-
-	cmd := &cobra.Command{
-		Use:   "qrcode <url>",
-		Short: "Generate QR code for verification URL",
-		Long: `Generate a QR code image or ASCII representation for a verification URL.
-
-This command is designed for AI agents to generate QR codes for OAuth authorization URLs.
-
-For PNG output, the --output flag is required to specify the output file path (must be a relative path within the current directory).
-For ASCII output, the result is printed to stdout with fixed size.`,
-		Args: cobra.ExactArgs(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			opts.URL = args[0]
-			opts.Ctx = cmd.Context()
-			if runF != nil {
-				return runF(opts)
-			}
-			return runQRCode(opts)
-		},
-	}
-
-	cmd.Flags().IntVar(&opts.Size, "size", 256, "Size of the QR code image in pixels (default: 256, for PNG mode only)")
-	cmd.Flags().BoolVar(&opts.ASCII, "ascii", false, "Output ASCII QR code to stdout")
-	cmd.Flags().StringVarP(&opts.Output, "output", "o", "", "Output file path for PNG image (relative path within current directory, required for non-ASCII mode)")
-
-	return cmd
-}
-
-// runQRCode executes the auth qrcode command.
-func runQRCode(opts *QRCodeOptions) error {
-	if opts.URL == "" {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "url is required").WithParam("--url")
-	}
-
-	if opts.ASCII {
-		var out io.Writer = os.Stdout
-		if opts.Factory != nil {
-			out = opts.Factory.IOStreams.Out
-		}
-		return generateASCIIQRCode(opts.URL, out)
-	}
-
-	if opts.Output == "" {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "output file path is required for PNG mode. Use --output or -o flag to specify the output file path.").WithParam("--output")
-	}
-
-	if opts.Size < 32 {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "size must be at least 32, got %d", opts.Size).WithParam("--size")
-	}
-
-	if opts.Size > 1024 {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "size must be at most 1024, got %d", opts.Size).WithParam("--size")
-	}
-
-	safePath, err := validate.SafeOutputPath(opts.Output)
-	if err != nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "unsafe output path: %s", err).WithParam("--output").WithCause(err)
-	}
-
-	if err := generateImageQRCode(opts.URL, opts.Size, safePath); err != nil {
-		return err
-	}
-
-	result := map[string]interface{}{
-		"ok":        true,
-		"file_path": safePath,
-		"hint":      "You MUST include the QR image in your response. Generating the file alone is NOT enough—use image tags, inline images, or file attachments to display it.",
-	}
-
-	var out io.Writer = os.Stdout
-	if opts.Factory != nil {
-		out = opts.Factory.IOStreams.Out
-	}
-	encoder := json.NewEncoder(out)
-	encoder.SetEscapeHTML(false)
-	if err := encoder.Encode(result); err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to write output: %v", err).WithCause(err)
-	}
-
-	return nil
-}
-
-// generateImageQRCode encodes the URL as a PNG QR code and writes it to outputPath.
-func generateImageQRCode(url string, size int, outputPath string) error {
-	png, err := qrcode.Encode(url, qrcode.Medium, size)
-	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to encode QR code: %v", err).WithCause(err)
-	}
-
-	err = vfs.WriteFile(outputPath, png, 0644)
-	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to write QR code to %s: %v", outputPath, err).WithCause(err)
-	}
-
-	return nil
-}
-
-// generateASCIIQRCode encodes the URL as an ASCII QR code and prints it to stdout.
-func generateASCIIQRCode(url string, w io.Writer) error {
-	q, err := qrcode.New(url, qrcode.Medium)
-	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "failed to create QR code: %v", err).WithCause(err)
-	}
-
-	fmt.Fprint(w, q.ToSmallString(false))
-
-	return nil
-}

cmd/auth/qrcode_test.go

@@ -1,324 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"encoding/json"
-	"io"
-	"os"
-	"path/filepath"
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-func TestNewCmdAuthQRCode_FlagParsing(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	var gotOpts *QRCodeOptions
-	cmd := NewCmdAuthQRCode(f, func(opts *QRCodeOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"https://example.com", "--output", "qr.png", "--size", "128"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts.URL != "https://example.com" {
-		t.Errorf("URL = %q, want %q", gotOpts.URL, "https://example.com")
-	}
-	if gotOpts.Size != 128 {
-		t.Errorf("Size = %d, want %d", gotOpts.Size, 128)
-	}
-	if gotOpts.Output != "qr.png" {
-		t.Errorf("Output = %q, want %q", gotOpts.Output, "qr.png")
-	}
-	if gotOpts.ASCII {
-		t.Error("ASCII should be false by default")
-	}
-}
-
-func TestNewCmdAuthQRCode_ASCIIFlag(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu,
-	})
-
-	var gotOpts *QRCodeOptions
-	cmd := NewCmdAuthQRCode(f, func(opts *QRCodeOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"https://example.com", "--ascii"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if !gotOpts.ASCII {
-		t.Error("ASCII should be true when --ascii is passed")
-	}
-}
-
-func TestNewCmdAuthQRCode_DefaultSize(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	var gotOpts *QRCodeOptions
-	cmd := NewCmdAuthQRCode(f, func(opts *QRCodeOptions) error {
-		gotOpts = opts
-		return nil
-	})
-	cmd.SetArgs([]string{"https://example.com", "--ascii"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if gotOpts.Size != 256 {
-		t.Errorf("default Size = %d, want 256", gotOpts.Size)
-	}
-}
-
-func TestNewCmdAuthQRCode_ExactOneArg(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	cmd := NewCmdAuthQRCode(f, nil)
-	cmd.SetErr(io.Discard)
-	cmd.SetArgs([]string{})
-	if err := cmd.Execute(); err == nil {
-		t.Fatal("expected error when no URL argument provided")
-	}
-}
-
-func TestNewCmdAuthQRCode_RunE_PNGEndToEnd(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
-	tmpDir := t.TempDir()
-	oldWd, _ := os.Getwd()
-	if err := os.Chdir(tmpDir); err != nil {
-		t.Fatalf("chdir: %v", err)
-	}
-	t.Cleanup(func() { os.Chdir(oldWd) })
-
-	cmd := NewCmdAuthQRCode(f, nil)
-	cmd.SetArgs([]string{"https://example.com", "--output", "qr.png"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	data, err := os.ReadFile("qr.png")
-	if err != nil {
-		t.Fatalf("output file not created: %v", err)
-	}
-	if string(data[:4]) != "\x89PNG" {
-		t.Errorf("output does not start with PNG magic bytes, got %x", data[:4])
-	}
-
-	var result map[string]interface{}
-	if err := json.Unmarshal(stdout.Bytes(), &result); err != nil {
-		t.Fatalf("stdout is not valid JSON: %v, got: %s", err, stdout.String())
-	}
-	if result["ok"] != true {
-		t.Errorf("ok = %v, want true", result["ok"])
-	}
-	hint, _ := result["hint"].(string)
-	if hint == "" {
-		t.Error("hint is empty")
-	}
-	if !strings.Contains(hint, "MUST include") {
-		t.Errorf("hint missing 'MUST include', got: %s", hint)
-	}
-	if !strings.Contains(hint, "NOT enough") {
-		t.Errorf("hint missing 'NOT enough', got: %s", hint)
-	}
-}
-
-func TestNewCmdAuthQRCode_RunE_MissingOutput(t *testing.T) {
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	cmd := NewCmdAuthQRCode(f, nil)
-	cmd.SetErr(io.Discard)
-	cmd.SetArgs([]string{"https://example.com"})
-	if err := cmd.Execute(); err == nil {
-		t.Fatal("expected error when --output is missing in PNG mode")
-	}
-}
-
-func TestNewCmdAuthQRCode_HelpText(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
-
-	cmd := NewCmdAuthQRCode(f, nil)
-	cmd.SetOut(stdout)
-	cmd.SetErr(io.Discard)
-	cmd.SetArgs([]string{"--help"})
-	if err := cmd.Execute(); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	got := stdout.String()
-	for _, want := range []string{
-		"qrcode <url>",
-		"QR code",
-		"--output",
-		"--ascii",
-		"relative path",
-	} {
-		if !strings.Contains(got, want) {
-			t.Errorf("help missing %q", want)
-		}
-	}
-}
-
-func TestRunQRCode_MissingURL(t *testing.T) {
-	err := runQRCode(&QRCodeOptions{URL: ""})
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
-	}
-}
-
-func TestRunQRCode_MissingOutput(t *testing.T) {
-	err := runQRCode(&QRCodeOptions{URL: "https://example.com", Size: 256})
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
-	}
-}
-
-func TestRunQRCode_InvalidSize(t *testing.T) {
-	err := runQRCode(&QRCodeOptions{
-		URL:    "https://example.com",
-		Size:   16,
-		Output: "qr.png",
-	})
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
-	}
-}
-
-func TestRunQRCode_SizeTooLarge(t *testing.T) {
-	err := runQRCode(&QRCodeOptions{
-		URL:    "https://example.com",
-		Size:   2048,
-		Output: "qr.png",
-	})
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
-	}
-}
-
-func TestRunQRCode_UnsafeOutputPath(t *testing.T) {
-	err := runQRCode(&QRCodeOptions{
-		URL:    "https://example.com",
-		Size:   256,
-		Output: "/etc/passwd",
-	})
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
-	}
-}
-
-func TestRunQRCode_PNGWritesFile(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
-	tmpDir := t.TempDir()
-	oldWd, _ := os.Getwd()
-	if err := os.Chdir(tmpDir); err != nil {
-		t.Fatalf("chdir: %v", err)
-	}
-	t.Cleanup(func() { os.Chdir(oldWd) })
-
-	err := runQRCode(&QRCodeOptions{
-		URL:     "https://example.com",
-		Size:    256,
-		Output:  "qr.png",
-		Factory: f,
-	})
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	info, err := os.Stat("qr.png")
-	if err != nil {
-		t.Fatalf("output file not created: %v", err)
-	}
-	if info.Size() == 0 {
-		t.Error("output file is empty")
-	}
-
-	var result map[string]interface{}
-	if jsonErr := json.Unmarshal(stdout.Bytes(), &result); jsonErr != nil {
-		t.Fatalf("stdout is not valid JSON: %v, got: %s", jsonErr, stdout.String())
-	}
-	if result["ok"] != true {
-		t.Errorf("ok = %v, want true", result["ok"])
-	}
-}
-
-func TestRunQRCode_ASCIIOutputsToStdout(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
-
-	err := runQRCode(&QRCodeOptions{
-		URL:     "https://example.com",
-		ASCII:   true,
-		Factory: f,
-	})
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	if stdout.Len() == 0 {
-		t.Error("ASCII QR code produced no output")
-	}
-}
-
-func TestGenerateImageQRCode_Success(t *testing.T) {
-	tmpDir := t.TempDir()
-	outputPath := filepath.Join(tmpDir, "test-qr.png")
-
-	if err := generateImageQRCode("https://example.com", 256, outputPath); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	data, err := os.ReadFile(outputPath)
-	if err != nil {
-		t.Fatalf("failed to read output file: %v", err)
-	}
-	if len(data) == 0 {
-		t.Error("output file is empty")
-	}
-	if len(data) < 8 {
-		t.Error("output too small to be a valid PNG")
-	}
-	if string(data[:4]) != "\x89PNG" {
-		t.Errorf("output does not start with PNG magic bytes, got %x", data[:4])
-	}
-}
-
-func TestGenerateImageQRCode_WriteError(t *testing.T) {
-	err := generateImageQRCode("https://example.com", 256, "/nonexistent/deep/nested/dir/qr.png")
-	if err == nil {
-		t.Fatal("expected error writing to nonexistent directory")
-	}
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitInternal {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitInternal)
-	}
-}
-
-func TestGenerateASCIIQRCode_Success(t *testing.T) {
-	var buf strings.Builder
-	err := generateASCIIQRCode("https://example.com", &buf)
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if buf.Len() == 0 {
-		t.Error("ASCII QR code produced no output")
-	}
-}
-
-func TestGenerateASCIIQRCode_EmptyString(t *testing.T) {
-	var buf strings.Builder
-	err := generateASCIIQRCode("", &buf)
-	if err == nil {
-		t.Fatal("expected error for empty string")
-	}
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-}

cmd/auth/scopes.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/output"
 )
@@ -19,7 +18,6 @@ type ScopesOptions struct {
 	Factory *cmdutil.Factory
 	Ctx     context.Context
 	Format  string
-	JSON    bool
 }
 
 // NewCmdAuthScopes creates the auth scopes subcommand.
@@ -31,9 +29,6 @@ func NewCmdAuthScopes(f *cmdutil.Factory, runF func(*ScopesOptions) error) *cobr
 		Short: "Query scopes enabled for the app",
 		RunE: func(cmd *cobra.Command, args []string) error {
 			opts.Ctx = cmd.Context()
-			if opts.JSON {
-				opts.Format = "json"
-			}
 			if runF != nil {
 				return runF(opts)
 			}
@@ -42,8 +37,6 @@ func NewCmdAuthScopes(f *cmdutil.Factory, runF func(*ScopesOptions) error) *cobr
 	}
 
 	cmd.Flags().StringVar(&opts.Format, "format", "json", "output format: json (default) | pretty")
-	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -56,23 +49,11 @@ func authScopesRun(opts *ScopesOptions) error {
 		return err
 	}
 	fmt.Fprintf(f.IOStreams.ErrOut, "Querying app scopes...\n\n")
-	appInfo, err := getAppInfoFn(opts.Ctx, f, config.AppID)
+	appInfo, err := getAppInfo(opts.Ctx, f, config.AppID)
 	if err != nil {
-		// Discriminate by error type so transport / parse failures are not
-		// reclassified as PermissionError(MissingScope) — re-auth does not
-		// fix network / 5xx / JSON parse errors and misclassifying them
-		// here would mislead agents into re-auth loops.
-		//   - typed errors pass through unchanged
-		//   - bare errors become InternalError(SubtypeSDKError) with Cause
-		//     preserved so callers (errors.Is) can still see the underlying
-		//     transport/parse failure.
-		// Genuine permission failures are surfaced from appInfo *content*,
-		// not from this transport-level error path.
-		if errs.IsTyped(err) {
-			return err
-		}
-		return errs.NewInternalError(errs.SubtypeSDKError,
-			"failed to get app scope info: %v", err).WithCause(err)
+		return output.ErrWithHint(output.ExitAPI, "permission",
+			fmt.Sprintf("failed to get app scope info: %v", err),
+			"ensure the app has enabled the application:application:self_manage scope.")
 	}
 	if opts.Format == "pretty" {
 		fmt.Fprintf(f.IOStreams.ErrOut, "App ID: %s\n", config.AppID)

cmd/auth/scopes_test.go

@@ -1,121 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-)
-
-// stubGetAppInfoErr swaps getAppInfoFn for the duration of t so authScopesRun
-// observes a fixed error from the dependency. t.Cleanup restores the prior
-// value so tests cannot leak through the package-level seam.
-func stubGetAppInfoErr(t *testing.T, errToReturn error) {
-	t.Helper()
-	prev := getAppInfoFn
-	getAppInfoFn = func(ctx context.Context, f *cmdutil.Factory, appId string) (*appInfo, error) {
-		return nil, errToReturn
-	}
-	t.Cleanup(func() { getAppInfoFn = prev })
-}
-
-// scopesTestFactory builds a Factory + ScopesOptions pair sufficient to drive
-// authScopesRun. Config has a non-empty AppID so we get past the config gate
-// and reach the getAppInfoFn call.
-func scopesTestFactory(t *testing.T) *ScopesOptions {
-	t.Helper()
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID:     "test-app",
-		AppSecret: "test-secret",
-		Brand:     core.BrandFeishu,
-	})
-	return &ScopesOptions{
-		Factory: f,
-		Ctx:     context.Background(),
-		Format:  "json",
-	}
-}
-
-// TestAuthScopesRun_NetworkErrorPassedThrough pins that a typed NetworkError
-// surfaced by the dependency is not re-classified as PermissionError —
-// re-auth does not fix DNS / transport failures and blanket-wrapping them
-// would mislead agents into infinite re-auth loops.
-func TestAuthScopesRun_NetworkErrorPassedThrough(t *testing.T) {
-	netErr := errs.NewNetworkError(errs.SubtypeNetworkDNS, "DNS lookup failed")
-	stubGetAppInfoErr(t, netErr)
-
-	err := authScopesRun(scopesTestFactory(t))
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-
-	var permErr *errs.PermissionError
-	if errors.As(err, &permErr) {
-		t.Errorf("network failure must not be classified as PermissionError; got %v", permErr)
-	}
-	var gotNet *errs.NetworkError
-	if !errors.As(err, &gotNet) {
-		t.Fatalf("network failure not preserved through authScopesRun; got %T: %v", err, err)
-	}
-	if gotNet != netErr {
-		t.Errorf("typed network error should pass through identity-stable; got %p, want %p", gotNet, netErr)
-	}
-}
-
-// TestAuthScopesRun_PermissionErrorPassedThrough pins that typed permission
-// failures from the dependency also pass through — IsTyped() must not single
-// out one category.
-func TestAuthScopesRun_PermissionErrorPassedThrough(t *testing.T) {
-	permErr := errs.NewPermissionError(errs.SubtypeMissingScope, "scope X missing").
-		WithMissingScopes("im:message")
-	stubGetAppInfoErr(t, permErr)
-
-	err := authScopesRun(scopesTestFactory(t))
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	var got *errs.PermissionError
-	if !errors.As(err, &got) {
-		t.Fatalf("expected *PermissionError pass-through, got %T: %v", err, err)
-	}
-	if got != permErr {
-		t.Errorf("typed permission error should pass through identity-stable; got %p, want %p", got, permErr)
-	}
-}
-
-// TestAuthScopesRun_BareErrorWrappedAsInternal pins the unclassified branch:
-// a bare error (e.g. json.Unmarshal failure inside getAppInfo) surfaces as
-// *InternalError{SubtypeSDKError} with the original error preserved on
-// Cause so errors.Is still walks to it.
-func TestAuthScopesRun_BareErrorWrappedAsInternal(t *testing.T) {
-	bareErr := fmt.Errorf("failed to parse response: unexpected EOF")
-	stubGetAppInfoErr(t, bareErr)
-
-	err := authScopesRun(scopesTestFactory(t))
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-
-	var permErr *errs.PermissionError
-	if errors.As(err, &permErr) {
-		t.Errorf("bare getAppInfo error must not be classified as PermissionError; got %v", permErr)
-	}
-
-	var intErr *errs.InternalError
-	if !errors.As(err, &intErr) {
-		t.Fatalf("expected *InternalError, got %T: %v", err, err)
-	}
-	if intErr.Subtype != errs.SubtypeSDKError {
-		t.Errorf("InternalError.Subtype = %q, want %q", intErr.Subtype, errs.SubtypeSDKError)
-	}
-	if !errors.Is(err, bareErr) {
-		t.Error("InternalError must carry bareErr via WithCause so errors.Is walks to it")
-	}
-}

cmd/auth/status.go

@@ -5,11 +5,13 @@ package auth
 
 import (
 	"context"
+	"time"
 
 	"github.com/spf13/cobra"
 
+	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/identitydiag"
+	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
 )
 
@@ -17,7 +19,6 @@ import (
 type StatusOptions struct {
 	Factory *cmdutil.Factory
 	Verify  bool
-	JSON    bool
 }
 
 // NewCmdAuthStatus creates the auth status subcommand.
@@ -36,8 +37,6 @@ func NewCmdAuthStatus(f *cmdutil.Factory, runF func(*StatusOptions) error) *cobr
 	}
 
 	cmd.Flags().BoolVar(&opts.Verify, "verify", false, "verify token against server (requires network)")
-	cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -60,59 +59,73 @@ func authStatusRun(opts *StatusOptions) error {
 		"defaultAs": defaultAs,
 	}
 
-	diagnostics := identitydiag.Diagnose(context.Background(), f, config, opts.Verify)
-	result["identities"] = diagnostics
-	result["identity"] = effectiveIdentity(diagnostics)
-	addEffectiveVerification(result, diagnostics)
-	addStatusNote(result, diagnostics)
+	if config.UserOpenId == "" {
+		result["identity"] = "bot"
+		result["note"] = "No user logged in. Only bot (tenant) identity is available for API calls. Run `lark-cli auth login` to log in."
+		output.PrintJson(f.IOStreams.Out, result)
+		return nil
+	}
+
+	stored := larkauth.GetStoredToken(config.AppID, config.UserOpenId)
+	if stored == nil {
+		result["identity"] = "bot"
+		result["userName"] = config.UserName
+		result["userOpenId"] = config.UserOpenId
+		result["note"] = "Token does not exist or has been cleared. Only bot (tenant) identity is available. Re-login: lark-cli auth login"
+		output.PrintJson(f.IOStreams.Out, result)
+		return nil
+	}
+
+	status := larkauth.TokenStatus(stored)
+	if status == "expired" {
+		result["identity"] = "bot"
+		result["note"] = "User token has expired. Only bot (tenant) identity is available. Re-login: lark-cli auth login"
+	} else {
+		result["identity"] = "user"
+	}
+	result["userName"] = config.UserName
+	result["userOpenId"] = config.UserOpenId
+	result["tokenStatus"] = status
+	result["scope"] = stored.Scope
+	result["expiresAt"] = time.UnixMilli(stored.ExpiresAt).Format(time.RFC3339)
+	result["refreshExpiresAt"] = time.UnixMilli(stored.RefreshExpiresAt).Format(time.RFC3339)
+	result["grantedAt"] = time.UnixMilli(stored.GrantedAt).Format(time.RFC3339)
+
+	// --verify: call the server to confirm token is actually usable.
+	if opts.Verify && status != "expired" {
+		verified, verifyErr := verifyTokenOnServer(f, config)
+		result["verified"] = verified
+		if verifyErr != "" {
+			result["verifyError"] = verifyErr
+		}
+	}
 
 	output.PrintJson(f.IOStreams.Out, result)
 	return nil
 }
 
-const (
-	identityUser = "user"
-	identityBot  = "bot"
-	identityNone = "none"
-)
-
-func effectiveIdentity(d identitydiag.Result) string {
-	switch {
-	case d.User.Available:
-		return identityUser
-	case d.Bot.Available:
-		return identityBot
-	default:
-		return identityNone
+// verifyTokenOnServer obtains a valid access token (refreshing if needed)
+// and calls /authen/v1/user_info to confirm the server accepts it.
+// Returns (true, "") on success or (false, reason) on failure.
+func verifyTokenOnServer(f *cmdutil.Factory, config *core.CliConfig) (bool, string) {
+	httpClient, err := f.HttpClient()
+	if err != nil {
+		return false, "failed to create HTTP client: " + err.Error()
 	}
-}
 
-func addEffectiveVerification(result map[string]interface{}, d identitydiag.Result) {
-	switch result["identity"] {
-	case identityUser:
-		if d.User.Verified != nil {
-			result["verified"] = *d.User.Verified
-			if !*d.User.Verified {
-				result["verifyError"] = d.User.Message
-			}
-		}
-	case identityBot:
-		if d.Bot.Verified != nil {
-			result["verified"] = *d.Bot.Verified
-			if !*d.Bot.Verified {
-				result["verifyError"] = d.Bot.Message
-			}
-		}
+	token, err := larkauth.GetValidAccessToken(httpClient, larkauth.NewUATCallOptions(config, f.IOStreams.ErrOut))
+	if err != nil {
+		return false, "token unusable: " + err.Error()
 	}
-}
 
-func addStatusNote(result map[string]interface{}, d identitydiag.Result) {
-	switch {
-	case !d.User.Available && d.Bot.Available:
-		result["note"] = "User identity is " + identitydiag.StatusMessage(d.User.Status) + "; bot identity is ready for bot/tenant API calls. Run `lark-cli auth login` to enable user identity."
-	case d.User.Status == identitydiag.StatusNeedsRefresh:
-		result["note"] = "User identity needs refresh and will be refreshed automatically on the next user API call."
-	case !d.User.Available && !d.Bot.Available:
-		result["note"] = "No usable identity is available. Configure bot credentials or run `lark-cli auth login`."
+	sdk, err := f.LarkClient()
+	if err != nil {
+		return false, "failed to create SDK client: " + err.Error()
 	}
+
+	if err := larkauth.VerifyUserToken(context.Background(), sdk, token); err != nil {
+		return false, "server rejected token: " + err.Error()
+	}
+
+	return true, ""
 }

cmd/auth/status_test.go

@@ -1,96 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package auth
-
-import (
-	"encoding/json"
-	"net/http"
-	"testing"
-
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/httpmock"
-)
-
-func TestAuthStatusRun_SplitsBotAndUserIdentity(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "secret", Brand: core.BrandFeishu,
-	})
-
-	if err := authStatusRun(&StatusOptions{Factory: f}); err != nil {
-		t.Fatalf("authStatusRun() error = %v", err)
-	}
-
-	var got statusOutput
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("json.Unmarshal() error = %v", err)
-	}
-	if got.Identity != "bot" {
-		t.Fatalf("identity = %q, want bot", got.Identity)
-	}
-	if got.Identities.Bot.Status != "ready" || !got.Identities.Bot.Available {
-		t.Fatalf("bot = %#v, want ready and available", got.Identities.Bot)
-	}
-	if got.Identities.User.Status != "missing" || got.Identities.User.Available {
-		t.Fatalf("user = %#v, want missing and unavailable", got.Identities.User)
-	}
-}
-
-func TestAuthStatusRun_VerifyReportsBotIdentity(t *testing.T) {
-	f, stdout, _, reg := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "secret", Brand: core.BrandFeishu,
-	})
-	reg.Register(&httpmock.Stub{
-		Method: http.MethodGet,
-		URL:    "/open-apis/bot/v3/info",
-		Body: map[string]interface{}{
-			"code": 0,
-			"msg":  "ok",
-			"bot": map[string]interface{}{
-				"open_id":  "ou_bot",
-				"app_name": "diagnostic bot",
-			},
-		},
-	})
-
-	if err := authStatusRun(&StatusOptions{Factory: f, Verify: true}); err != nil {
-		t.Fatalf("authStatusRun() error = %v", err)
-	}
-
-	var got statusOutput
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("json.Unmarshal() error = %v", err)
-	}
-	if got.Identity != "bot" {
-		t.Fatalf("identity = %q, want bot", got.Identity)
-	}
-	if got.Verified == nil || !*got.Verified {
-		t.Fatalf("verified = %v, want true", got.Verified)
-	}
-	if got.Identities.Bot.Verified == nil || !*got.Identities.Bot.Verified {
-		t.Fatalf("bot verified = %v, want true", got.Identities.Bot.Verified)
-	}
-	if got.Identities.Bot.OpenID != "ou_bot" {
-		t.Fatalf("bot open id = %q, want ou_bot", got.Identities.Bot.OpenID)
-	}
-	if got.Identities.User.Status != "missing" {
-		t.Fatalf("user status = %q, want missing", got.Identities.User.Status)
-	}
-}
-
-type statusOutput struct {
-	Identity   string `json:"identity"`
-	Verified   *bool  `json:"verified"`
-	Identities struct {
-		Bot  statusIdentity `json:"bot"`
-		User statusIdentity `json:"user"`
-	} `json:"identities"`
-}
-
-type statusIdentity struct {
-	Status    string `json:"status"`
-	Available bool   `json:"available"`
-	Verified  *bool  `json:"verified"`
-	OpenID    string `json:"openId"`
-}

cmd/build.go

@@ -6,7 +6,6 @@ package cmd
 import (
 	"context"
 	"io"
-	"io/fs"
 
 	"github.com/larksuite/cli/cmd/api"
 	"github.com/larksuite/cli/cmd/auth"
@@ -17,14 +16,10 @@ import (
 	"github.com/larksuite/cli/cmd/profile"
 	"github.com/larksuite/cli/cmd/schema"
 	"github.com/larksuite/cli/cmd/service"
-	"github.com/larksuite/cli/cmd/skill"
 	cmdupdate "github.com/larksuite/cli/cmd/update"
 	_ "github.com/larksuite/cli/events"
-	"github.com/larksuite/cli/internal/apicatalog"
 	"github.com/larksuite/cli/internal/build"
-	"github.com/larksuite/cli/internal/cmdpolicy"
 	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/hook"
 	"github.com/larksuite/cli/internal/keychain"
 	"github.com/larksuite/cli/shortcuts"
 	"github.com/spf13/cobra"
@@ -34,13 +29,9 @@ import (
 type BuildOption func(*buildConfig)
 
 type buildConfig struct {
-	streams        *cmdutil.IOStreams
-	keychain       keychain.KeychainAccess
-	globals        GlobalOptions
-	skipPlugins    bool
-	skipStrictMode bool
-	skipService    bool
-	serviceCatalog *apicatalog.Catalog
+	streams  *cmdutil.IOStreams
+	keychain keychain.KeychainAccess
+	globals  GlobalOptions
 }
 
 // WithIO sets the IO streams for the CLI by wrapping raw reader/writers.
@@ -58,18 +49,6 @@ func WithKeychain(kc keychain.KeychainAccess) BuildOption {
 	}
 }
 
-// embeddedSkillContent is the skill tree wired into cmdutil.Factory.SkillContent
-// at build time. It is registered by the repo-root package main's init via
-// SetEmbeddedSkillContent — it cannot be threaded through main.go without
-// breaking the single-file preview build (see skills_embed.go). nil in builds
-// that embed no skills; the `skills` commands then return a typed internal error.
-var embeddedSkillContent fs.FS
-
-// SetEmbeddedSkillContent registers the embedded skill tree. Called from the
-// repo-root package main's init; a wrapper main can call it before Execute to
-// supply its own skill content.
-func SetEmbeddedSkillContent(fsys fs.FS) { embeddedSkillContent = fsys }
-
 // HideProfile sets the visibility policy for the root-level --profile flag.
 // When hide is true the flag stays registered (so existing invocations still
 // parse) but is omitted from help and shell completion. Typically called as
@@ -80,63 +59,18 @@ func HideProfile(hide bool) BuildOption {
 	}
 }
 
-// WithoutPlugins builds only repository-owned commands. It is intended for
-// inspection tools that need a deterministic command tree.
-func WithoutPlugins() BuildOption {
-	return func(c *buildConfig) {
-		c.skipPlugins = true
-	}
-}
-
-// 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.
-func WithoutStrictMode() BuildOption {
-	return func(c *buildConfig) {
-		c.skipStrictMode = true
-	}
-}
-
-// WithoutServiceCommands builds only hand-authored commands. It is intended for
-// repository quality gates that should not depend on the remote OpenAPI
-// metadata command surface.
-func WithoutServiceCommands() BuildOption {
-	return func(c *buildConfig) {
-		c.skipService = true
-	}
-}
-
-// WithServiceCatalog builds generated service commands from a specific metadata
-// catalog. It is intended for offline inspection tools that need deterministic
-// embedded metadata while production execution keeps using the runtime catalog.
-func WithServiceCatalog(catalog apicatalog.Catalog) BuildOption {
-	return func(c *buildConfig) {
-		c.serviceCatalog = &catalog
-	}
-}
-
-// Build constructs the full command tree. It also installs registered
-// plugins and emits the Startup lifecycle event during assembly --
-// so Plugin.On(Startup) handlers run even if the returned command is
-// never dispatched. The matching Shutdown event is only emitted by
-// Execute; callers that bypass Execute will not see Shutdown fire.
-//
-// Returns only the cobra.Command; Factory and hook Registry are internal.
+// Build constructs the full command tree without executing.
+// Returns only the cobra.Command; Factory is internal.
 // Use Execute for the standard production entry point.
 func Build(ctx context.Context, inv cmdutil.InvocationContext, opts ...BuildOption) *cobra.Command {
-	_, rootCmd, _ := buildInternal(ctx, inv, opts...)
+	_, rootCmd := buildInternal(ctx, inv, opts...)
 	return rootCmd
 }
 
 // buildInternal is a pure assembly function: it wires the command tree from
 // inv and BuildOptions alone. Any state-dependent decision (disk, network,
 // env) belongs in the caller and must be threaded in via BuildOption.
-//
-// Returns (factory, rootCmd, registry). The registry is nil when plugin
-// install failed (FailClosed guard installed) or when no plugin produced
-// hooks; callers that wire Shutdown emit must nil-check before calling
-// hook.Emit.
-func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...BuildOption) (*cmdutil.Factory, *cobra.Command, *hook.Registry) {
+func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...BuildOption) (*cmdutil.Factory, *cobra.Command) {
 	// cfg.globals.Profile is left zero here; it's bound to the --profile
 	// flag in RegisterGlobalFlags and filled by cobra's parse step.
 	cfg := &buildConfig{}
@@ -157,7 +91,6 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 	if cfg.keychain != nil {
 		f.Keychain = cfg.keychain
 	}
-	f.SkillContent = embeddedSkillContent
 	rootCmd := &cobra.Command{
 		Use:     "lark-cli",
 		Short:   "Lark/Feishu CLI — OAuth authorization, UAT management, API calls",
@@ -172,18 +105,10 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 
 	installTipsHelpFunc(rootCmd)
 	rootCmd.SilenceErrors = true
-	// SilenceUsage as a static field (not only in PersistentPreRun) so it also
-	// covers flag-parse errors, which fail before PreRun runs — otherwise cobra
-	// dumps usage instead of our structured error. SetFlagErrorFunc on root is
-	// inherited by every subcommand, turning unknown-flag errors into a
-	// structured "did you mean" envelope.
-	rootCmd.SilenceUsage = true
-	rootCmd.SetFlagErrorFunc(flagDidYouMean)
 
 	RegisterGlobalFlags(rootCmd.PersistentFlags(), &cfg.globals)
 	rootCmd.PersistentPreRun = func(cmd *cobra.Command, args []string) {
 		cmd.SilenceUsage = true
-		f.CurrentCommand = cmd
 	}
 
 	rootCmd.AddCommand(cmdconfig.NewCmdConfig(f))
@@ -195,57 +120,13 @@ func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...B
 	rootCmd.AddCommand(completion.NewCmdCompletion(f))
 	rootCmd.AddCommand(cmdupdate.NewCmdUpdate(f))
 	rootCmd.AddCommand(cmdevent.NewCmdEvents(f))
-	rootCmd.AddCommand(skill.NewCmdSkill(f))
-	if !cfg.skipService {
-		if cfg.serviceCatalog != nil {
-			service.RegisterServiceCommandsFromCatalog(ctx, rootCmd, f, *cfg.serviceCatalog)
-		} else {
-			service.RegisterServiceCommandsWithContext(ctx, rootCmd, f)
-		}
-	}
+	service.RegisterServiceCommandsWithContext(ctx, rootCmd, f)
 	shortcuts.RegisterShortcutsWithContext(ctx, rootCmd, f)
 
-	installUnknownSubcommandGuard(rootCmd)
-
-	if mode := f.ResolveStrictMode(ctx); mode.IsActive() && !cfg.skipStrictMode {
+	// Prune commands incompatible with strict mode.
+	if mode := f.ResolveStrictMode(ctx); mode.IsActive() {
 		pruneForStrictMode(rootCmd, mode)
 	}
 
-	if cfg.skipPlugins {
-		recordInventory(nil)
-		return f, rootCmd, nil
-	}
-
-	installResult, installErr := installPluginsAndHooks(cfg.streams.ErrOut)
-	if installErr != nil {
-		installPluginInstallErrorGuard(rootCmd, installErr)
-		return f, rootCmd, nil
-	}
-	var pluginRules []cmdpolicy.PluginRule
-	var registry *hook.Registry
-	if installResult != nil {
-		pluginRules = installResult.PluginRules
-		registry = installResult.Registry
-	}
-
-	// Policy errors fail-CLOSED when a plugin contributed (security
-	// intent must not be silently dropped); yaml-only errors fail-OPEN
-	// with a warning so a typo can't lock the user out.
-	if err := applyUserPolicyPruning(rootCmd, pluginRules); err != nil {
-		if len(pluginRules) > 0 {
-			installPluginConflictGuard(rootCmd, err)
-			return f, rootCmd, nil
-		}
-		warnPolicyError(cfg.streams.ErrOut, err)
-	}
-
-	if registry != nil {
-		if err := wireHooks(ctx, rootCmd, registry); err != nil {
-			installPluginLifecycleErrorGuard(rootCmd, err)
-			return f, rootCmd, nil
-		}
-	}
-
-	recordInventory(installResult)
-	return f, rootCmd, registry
+	return f, rootCmd
 }

cmd/build_test.go

@@ -1,46 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"context"
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/spf13/cobra"
-)
-
-func TestBuildWithoutPluginsStillBuildsBuiltinCommands(t *testing.T) {
-	root := Build(context.Background(), cmdutil.InvocationContext{}, WithoutPlugins())
-
-	if root == nil {
-		t.Fatal("Build returned nil root")
-	}
-	if findCommand(root, "api") == nil {
-		t.Fatal("builtin api command missing")
-	}
-	if findCommand(root, "docs +fetch") == nil {
-		t.Fatal("builtin docs +fetch shortcut missing")
-	}
-}
-
-func findCommand(root *cobra.Command, path string) *cobra.Command {
-	parts := strings.Fields(path)
-	cmd := root
-	for _, part := range parts {
-		var next *cobra.Command
-		for _, child := range cmd.Commands() {
-			if child.Name() == part {
-				next = child
-				break
-			}
-		}
-		if next == nil {
-			return nil
-		}
-		cmd = next
-	}
-	return cmd
-}

cmd/cmdexample_catalog_test.go

@@ -1,160 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd_test
-
-import (
-	"sort"
-	"strings"
-)
-
-// universalFlags are accepted by every command (cobra auto-injects help; the
-// root injects version). They are never reported as unknown.
-var universalFlags = map[string]bool{"--help": true, "-h": true, "--version": true}
-
-// catalog is the source-of-truth command catalog: command path -> accepted flag
-// tokens. A path is the command words WITHOUT the "lark-cli" root prefix, e.g.
-// "contact +search-user". The root command is the empty path "".
-type catalog struct {
-	flagsByPath map[string]map[string]bool
-	group       map[string]bool // paths that are parent groups (have subcommands)
-	sorted      []string        // cached sorted paths for suggestCommand; invalidated on addCommand
-}
-
-func newCatalog() *catalog {
-	return &catalog{
-		flagsByPath: map[string]map[string]bool{},
-		group:       map[string]bool{},
-	}
-}
-
-// setGroup records whether path is a parent group (has subcommands). Leftover
-// words after a group node are unknown subcommands; after a leaf they are
-// positionals (e.g. "api GET /path").
-func (c *catalog) setGroup(path string, isGroup bool) {
-	if isGroup {
-		c.group[path] = true
-	}
-}
-
-func (c *catalog) isGroup(path string) bool { return c.group[path] }
-
-// addCommand registers a command path and the flags it accepts. Repeated calls
-// for the same path union the flag sets. flags are full tokens ("--query", "-q").
-func (c *catalog) addCommand(path string, flags []string) {
-	set := c.flagsByPath[path]
-	if set == nil {
-		set = map[string]bool{}
-		c.flagsByPath[path] = set
-	}
-	for _, f := range flags {
-		set[f] = true
-	}
-	c.sorted = nil // invalidate cached suggestion list
-}
-
-func (c *catalog) hasCommand(path string) bool {
-	_, ok := c.flagsByPath[path]
-	return ok
-}
-
-// hasFlag reports whether flag is accepted by command path (universal flags
-// always pass).
-func (c *catalog) hasFlag(path, flag string) bool {
-	if universalFlags[flag] {
-		return true
-	}
-	set := c.flagsByPath[path]
-	return set[flag]
-}
-
-// longestPrefix returns the longest known command path that is a prefix of
-// words, plus how many words it consumed. This separates real subcommands from
-// trailing positionals (e.g. "api GET /path" resolves to "api"). When words is
-// empty it falls back to the root command. ok=false means not even the first
-// word names a command.
-func (c *catalog) longestPrefix(words []string) (path string, n int, ok bool) {
-	if len(words) == 0 {
-		if c.hasCommand("") {
-			return "", 0, true
-		}
-		return "", 0, false
-	}
-	for i := len(words); i >= 1; i-- {
-		cand := strings.Join(words[:i], " ")
-		if c.hasCommand(cand) {
-			return cand, i, true
-		}
-	}
-	return "", 0, false
-}
-
-// paths returns all known command paths, sorted.
-func (c *catalog) paths() []string {
-	out := make([]string, 0, len(c.flagsByPath))
-	for p := range c.flagsByPath {
-		out = append(out, p)
-	}
-	sort.Strings(out)
-	return out
-}
-
-// suggestCommand returns the known command path closest to want (small edit
-// distance), for error hints. Returns "" when nothing is reasonably close.
-func (c *catalog) suggestCommand(want string) string {
-	if c.sorted == nil {
-		c.sorted = c.paths() // built once after the catalog is fully populated
-	}
-	return closest(want, c.sorted)
-}
-
-// suggestFlag returns the flag of path closest to flag, for error hints.
-func (c *catalog) suggestFlag(path, flag string) string {
-	set := c.flagsByPath[path]
-	cands := make([]string, 0, len(set))
-	for f := range set {
-		cands = append(cands, f)
-	}
-	sort.Strings(cands)
-	return closest(flag, cands)
-}
-
-// closest returns the candidate with the smallest Levenshtein distance to want,
-// but only if that distance is within a tolerance scaled to want's length
-// (avoids absurd suggestions).
-func closest(want string, cands []string) string {
-	best := ""
-	bestD := 1 << 30
-	for _, cand := range cands {
-		d := levenshtein(want, cand)
-		if d < bestD {
-			bestD, best = d, cand
-		}
-	}
-	tol := len(want)/2 + 1
-	if bestD > tol {
-		return ""
-	}
-	return best
-}
-
-func levenshtein(a, b string) int {
-	ra, rb := []rune(a), []rune(b)
-	prev := make([]int, len(rb)+1)
-	for j := range prev {
-		prev[j] = j
-	}
-	for i := 1; i <= len(ra); i++ {
-		cur := make([]int, len(rb)+1)
-		cur[0] = i
-		for j := 1; j <= len(rb); j++ {
-			cost := 1
-			if ra[i-1] == rb[j-1] {
-				cost = 0
-			}
-			cur[j] = min(prev[j]+1, cur[j-1]+1, prev[j-1]+cost)
-		}
-		prev = cur
-	}
-	return prev[len(rb)]
-}

cmd/cmdexample_check_test.go

@@ -1,60 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd_test
-
-import "strings"
-
-// Finding kinds.
-const (
-	unknownCommand = "unknown_command"
-	unknownFlag    = "unknown_flag"
-)
-
-// finding is a single mismatch between an example command reference and the
-// catalog.
-type finding struct {
-	line    int
-	raw     string
-	kind    string // unknownCommand | unknownFlag
-	path    string // resolved command path (unknownFlag) or attempted path (unknownCommand)
-	flag    string // offending flag (unknownFlag only)
-	suggest string // nearest known command/flag, "" if none close
-}
-
-// checkRefs validates refs against cat and returns all mismatches in order.
-func checkRefs(cat *catalog, refs []ref) []finding {
-	var out []finding
-	for _, r := range refs {
-		path, n, ok := cat.longestPrefix(r.words)
-		if !ok {
-			attempted := strings.Join(r.words, " ")
-			out = append(out, finding{
-				line: r.line, raw: r.raw, kind: unknownCommand,
-				path: attempted, suggest: cat.suggestCommand(attempted),
-			})
-			continue
-		}
-		// Leftover words after a group node are an unknown subcommand (e.g. a
-		// mistyped method like "batch_modify_message"). After a leaf they are
-		// positionals (e.g. "api GET /path"), so only groups trigger this.
-		if n < len(r.words) && cat.isGroup(path) {
-			attempted := strings.Join(r.words, " ")
-			out = append(out, finding{
-				line: r.line, raw: r.raw, kind: unknownCommand,
-				path: attempted, suggest: cat.suggestCommand(attempted),
-			})
-			continue
-		}
-		for _, f := range r.flags {
-			if cat.hasFlag(path, f) {
-				continue
-			}
-			out = append(out, finding{
-				line: r.line, raw: r.raw, kind: unknownFlag,
-				path: path, flag: f, suggest: cat.suggestFlag(path, f),
-			})
-		}
-	}
-	return out
-}

cmd/cmdexample_parse_test.go

@@ -1,222 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd_test
-
-import (
-	"regexp"
-	"strings"
-)
-
-// ref is one lark-cli command reference extracted from a shortcut example.
-type ref struct {
-	line  int      // 1-based line number (the line where the command starts)
-	raw   string   // reconstructed command text, for error display
-	words []string // command words before the first flag (subcommand candidates)
-	flags []string // flag tokens used, e.g. "--query", "-q"
-}
-
-const cliToken = "lark-cli"
-
-// subcommandStart guards against false positives from prose: a real command's
-// first word is ASCII (a service name or a +shortcut). A token starting with
-// CJK / punctuation is treated as narration, not a command.
-var subcommandStart = regexp.MustCompile(`^[A-Za-z+]`)
-
-// shellStops are standalone tokens that terminate a command (pipes, redirects,
-// separators). Separators glued to a token (`get;`, `foo|`) are handled inline.
-var shellStops = map[string]bool{
-	"|": true, "||": true, "&&": true, "&": true, ";": true,
-	">": true, ">>": true, "<": true, "2>": true, "2>&1": true,
-}
-
-// wordTrailPunct is sentence / CJK punctuation that can cling to a command word
-// in prose ("auth login." / "auth login，"); stripped so the word still resolves
-// instead of being dropped as an unknown command or non-ASCII narration.
-const wordTrailPunct = `.,;:!?"')]}，。、；：！？）】」』`
-
-// parseRefs extracts every lark-cli command reference from text (a shortcut's
-// Tips line, which may embed an "Example: lark-cli ..." command). It is
-// deliberately format-agnostic: it keys on the "lark-cli" token whether it sits
-// in a ```bash fence, an inline `code` span, or bare prose. Backslash
-// line-continuations are joined first so a multi-line invocation is parsed as
-// one command; inline-code backticks and trailing # comments terminate it.
-func parseRefs(content string) []ref {
-	var refs []ref
-	lines := strings.Split(content, "\n")
-	for i := 0; i < len(lines); i++ {
-		lineNo := i + 1
-		logical := lines[i]
-		// Shell line continuation: a trailing backslash joins the next physical
-		// line. Without this, flags on the continuation lines of a multi-line
-		// `lark-cli ... \` example are never seen by the checker.
-		for endsWithBackslash(logical) && i+1 < len(lines) {
-			logical = strings.TrimRight(logical, " \t")
-			logical = logical[:len(logical)-1] // drop the trailing backslash
-			i++
-			logical += " " + lines[i]
-		}
-		refs = append(refs, parseLine(logical, lineNo)...)
-	}
-	return refs
-}
-
-func endsWithBackslash(s string) bool {
-	return strings.HasSuffix(strings.TrimRight(s, " \t"), `\`)
-}
-
-func parseLine(line string, lineNo int) []ref {
-	var refs []ref
-	rest := line
-	for {
-		idx := strings.Index(rest, cliToken)
-		if idx < 0 {
-			break
-		}
-		after := rest[idx+len(cliToken):]
-		beforeOK := idx == 0 || isBoundary(rest[idx-1])
-		afterOK := after == "" || isBoundary(after[0])
-		if beforeOK && afterOK {
-			if words, flags, raw, ok := parseCmd(after); ok {
-				refs = append(refs, ref{line: lineNo, raw: cliToken + raw, words: words, flags: flags})
-			}
-		}
-		rest = after
-	}
-	return refs
-}
-
-// parseCmd tokenizes the text following "lark-cli" into leading command words
-// (the subcommand path, up to the first flag) and flag tokens. It stops at a
-// shell separator (standalone or glued), an inline-code backtick, a comment, or
-// a placeholder/prose word. ok=false filters out non-commands.
-func parseCmd(after string) (words, flags []string, raw string, ok bool) {
-	// An inline code span ends at the next backtick; a command never spans one.
-	if i := strings.IndexByte(after, '`'); i >= 0 {
-		after = after[:i]
-	}
-	// Drop $(...) command substitutions so flags belonging to the inner command
-	// (e.g. `--data "$(jq -n --arg x ...)"`) are not mistaken for lark-cli flags.
-	after = stripCmdSubst(after)
-
-	var kept []string
-	inFlags := false
-	for _, orig := range strings.Fields(after) {
-		tok := orig
-		if shellStops[tok] || strings.HasPrefix(tok, "#") {
-			break
-		}
-		// A shell separator glued to a token ends the command mid-token
-		// ("get;", "foo|next"): keep the part before it, handle it, then stop.
-		stop := false
-		if i := strings.IndexAny(tok, ";|"); i >= 0 {
-			tok, stop = tok[:i], true
-		}
-		switch {
-		case tok == "" || tok == "-":
-			// empty (after a glued separator) or a bare stdin marker — skip
-		case strings.HasPrefix(tok, "-"):
-			if f := normalizeFlag(tok); f != "" {
-				inFlags = true
-				flags = append(flags, f)
-				kept = append(kept, tok)
-			}
-		case inFlags:
-			// positional / flag value after the first flag — not a command word
-			kept = append(kept, tok)
-		default:
-			// Command-path word. ASCII placeholder markers (<x>, [x], {x|y},
-			// +<verb>, ...) end the command — checked on the RAW token so the
-			// trailing-punct stripping below cannot erase a "..." ellipsis
-			// ("base +..." must stay a placeholder, not become "+").
-			if strings.ContainsAny(tok, "<>[]{}|") || strings.Contains(tok, "...") {
-				stop = true
-				break
-			}
-			// Strip trailing sentence/CJK punctuation so "login." / "login，"
-			// resolve to "login"; non-ASCII narration ends the command.
-			w := strings.TrimRight(tok, wordTrailPunct)
-			if w == "" || hasNonASCII(w) {
-				stop = true
-				break
-			}
-			words = append(words, w)
-			kept = append(kept, tok)
-		}
-		if stop {
-			break
-		}
-	}
-	if len(kept) > 0 {
-		raw = " " + strings.Join(kept, " ")
-	}
-	// Keep root-only refs ("lark-cli --help") and refs whose first word looks
-	// like a subcommand; drop prose ("lark-cli 就能搞定 ...").
-	if len(words) == 0 {
-		return words, flags, raw, len(flags) > 0
-	}
-	if !subcommandStart.MatchString(words[0]) {
-		return nil, nil, "", false
-	}
-	return words, flags, raw, true
-}
-
-// stripCmdSubst removes $(...) command substitutions (including nested ones)
-// from s, leaving the surrounding text intact. Backtick substitutions are
-// already handled upstream (a command never spans a backtick).
-func stripCmdSubst(s string) string {
-	var b strings.Builder
-	depth := 0
-	for i := 0; i < len(s); i++ {
-		if depth == 0 && i+1 < len(s) && s[i] == '$' && s[i+1] == '(' {
-			depth = 1
-			i++ // skip '('
-			continue
-		}
-		if depth > 0 {
-			switch s[i] {
-			case '(':
-				depth++
-			case ')':
-				depth--
-			}
-			continue
-		}
-		b.WriteByte(s[i])
-	}
-	return b.String()
-}
-
-// isPlaceholderOrProse reports whether a command word is a doc placeholder
-// (<resource>, [flags], {a|b}, +<verb>, ...) or narration (CJK / other
-// non-ASCII), rather than a literal command token.
-func isPlaceholderOrProse(w string) bool {
-	if hasNonASCII(w) {
-		return true
-	}
-	return strings.ContainsAny(w, "<>[]{}|") || strings.Contains(w, "...")
-}
-
-func hasNonASCII(s string) bool {
-	return strings.IndexFunc(s, func(r rune) bool { return r > 127 }) >= 0
-}
-
-// flagShape matches the leading flag token, stripping any trailing junk such as
-// a "=value" suffix or punctuation that bled in from the surrounding markdown
-// ("--help\"", "--help;", "--params={}"). The underscore is allowed because
-// real flags use it ("--input_format", "--output_as"). Returns "" for non-flags.
-var flagShape = regexp.MustCompile(`^--?[A-Za-z][A-Za-z0-9_-]*`)
-
-// normalizeFlag extracts the canonical flag token from tok, or "" if tok is not
-// a real flag (e.g. a shell-string fragment like "-草稿'").
-func normalizeFlag(tok string) string {
-	return flagShape.FindString(tok)
-}
-
-func isBoundary(b byte) bool {
-	switch b {
-	case ' ', '\t', '`', '(', ')', '\'', '"', '*':
-		return true
-	}
-	return false
-}

cmd/cmdexample_test.go

@@ -1,113 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-// This file and its cmdexample_*_test.go siblings implement a test-only check:
-// the example commands embedded in shortcut definitions (the "Example: lark-cli
-// ..." lines in each shortcut's Tips, shown in --help) must match the real
-// command tree. It lives entirely in _test.go files (package cmd_test) so it
-// ships in no binary and is not importable by product code; the truth source is
-// cmd.Build, the same tree the binary uses, so the check cannot drift.
-//
-// It runs in the standard unit-test CI job (go test ./cmd/...). A mismatch — an
-// example using a renamed command or an unaccepted flag — fails that job.
-
-package cmd_test
-
-import (
-	"context"
-	"sort"
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/cmd"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/shortcuts"
-	"github.com/spf13/cobra"
-	"github.com/spf13/pflag"
-)
-
-// TestShortcutExampleCommands checks the example commands embedded in every
-// shortcut's Tips against the live command tree. A shortcut that defines no
-// example is simply skipped.
-//
-// Because the examples and the command definitions live in the same Go code,
-// this is a self-consistency check: any mismatch (an example using a renamed
-// command or a flag the command doesn't accept) is a bug to fix at the source.
-// It runs over all shortcuts — no baseline, no diff — since a wrong example is
-// always a defect, never acceptable "pre-existing drift".
-func TestShortcutExampleCommands(t *testing.T) {
-	// Reproducibility: use the embedded API metadata (not a developer's stale
-	// ~/.lark-cli remote cache, which can miss commands) and an empty config
-	// dir so local strict mode / plugins / policy cannot reshape the tree.
-	// t.Setenv auto-restores after the test, so other cmd tests are unaffected.
-	t.Setenv("LARKSUITE_CLI_REMOTE_META", "off")
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-
-	cat := buildCmdExampleCatalog()
-
-	type located struct {
-		shortcut string
-		f        finding
-	}
-	var findings []located
-	for _, sc := range shortcuts.AllShortcuts() {
-		var refs []ref
-		for _, tip := range sc.Tips {
-			refs = append(refs, parseRefs(tip)...)
-		}
-		label := strings.TrimSpace(sc.Service + " " + sc.Command)
-		for _, f := range checkRefs(cat, refs) {
-			findings = append(findings, located{shortcut: label, f: f})
-		}
-	}
-
-	if len(findings) == 0 {
-		return
-	}
-	sort.Slice(findings, func(i, j int) bool { return findings[i].shortcut < findings[j].shortcut })
-	for _, lf := range findings {
-		hint := ""
-		if lf.f.suggest != "" {
-			hint = "  (did you mean " + lf.f.suggest + "?)"
-		}
-		if lf.f.kind == unknownFlag {
-			t.Errorf("shortcut %q example uses unknown flag %s on %q%s\n      %s",
-				lf.shortcut, lf.f.flag, lf.f.path, hint, strings.TrimSpace(lf.f.raw))
-		} else {
-			t.Errorf("shortcut %q example uses unknown command %q%s\n      %s",
-				lf.shortcut, lf.f.path, hint, strings.TrimSpace(lf.f.raw))
-		}
-	}
-	t.Fatalf("%d shortcut example command(s) don't match the real CLI — "+
-		"fix the Example in the shortcut definition.", len(findings))
-}
-
-// buildCmdExampleCatalog walks the live cobra command tree and records every
-// command path (minus the "lark-cli" root prefix) with its accepted flags and
-// whether it is a parent group. This is the same Build() the binary uses, so
-// the catalog can never drift from the real commands.
-func buildCmdExampleCatalog() *catalog {
-	root := cmd.Build(context.Background(), cmdutil.InvocationContext{})
-	cat := newCatalog()
-	var walk func(c *cobra.Command)
-	walk = func(c *cobra.Command) {
-		path := strings.TrimSpace(strings.TrimPrefix(c.CommandPath(), "lark-cli"))
-		var flags []string
-		add := func(fl *pflag.Flag) {
-			flags = append(flags, "--"+fl.Name)
-			if fl.Shorthand != "" {
-				flags = append(flags, "-"+fl.Shorthand)
-			}
-		}
-		c.Flags().VisitAll(add)
-		c.InheritedFlags().VisitAll(add)
-		c.PersistentFlags().VisitAll(add) // root's own persistent flags (e.g. --profile)
-		cat.addCommand(path, flags)
-		cat.setGroup(path, c.HasSubCommands())
-		for _, sub := range c.Commands() {
-			walk(sub)
-		}
-	}
-	walk(root)
-	return cat
-}

cmd/cmdexample_units_test.go

@@ -1,233 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd_test
-
-import (
-	"strings"
-	"testing"
-)
-
-func testCatalog() *catalog {
-	c := newCatalog()
-	c.addCommand("", []string{"--profile"}) // root
-	c.setGroup("", true)
-	c.addCommand("contact", []string{"--profile"})
-	c.setGroup("contact", true)
-	c.addCommand("contact +search-user", []string{"--query", "--as", "--format", "-q"})
-	c.addCommand("api", []string{"--params", "--data", "--as"}) // leaf (no subcommands)
-	c.addCommand("mail", nil)
-	c.setGroup("mail", true)
-	c.addCommand("mail user_mailbox.messages", []string{"--profile"})
-	c.setGroup("mail user_mailbox.messages", true)
-	c.addCommand("mail user_mailbox.messages batch_modify", []string{"--params", "--data"})
-	return c
-}
-
-func TestCmdExampleCatalogHasCommandAndFlag(t *testing.T) {
-	c := testCatalog()
-	if !c.hasCommand("contact +search-user") {
-		t.Fatal("expected contact +search-user to exist")
-	}
-	if c.hasCommand("contact +nope") {
-		t.Fatal("did not expect contact +nope")
-	}
-	if !c.hasFlag("contact +search-user", "--query") {
-		t.Fatal("--query should be valid")
-	}
-	if c.hasFlag("contact +search-user", "--nope") {
-		t.Fatal("--nope should be invalid")
-	}
-	// universal flags pass on any command
-	for _, f := range []string{"--help", "-h", "--version"} {
-		if !c.hasFlag("contact +search-user", f) {
-			t.Fatalf("universal flag %s should pass", f)
-		}
-	}
-}
-
-func TestCmdExampleLongestPrefix(t *testing.T) {
-	c := testCatalog()
-	tests := []struct {
-		words  []string
-		want   string
-		wantN  int
-		wantOK bool
-	}{
-		{[]string{"contact", "+search-user"}, "contact +search-user", 2, true},
-		{[]string{"api", "GET", "/open-apis/x"}, "api", 1, true}, // trailing positionals
-		{[]string{"nope"}, "", 0, false},
-		{nil, "", 0, true}, // empty -> root
-	}
-	for _, tt := range tests {
-		got, n, ok := c.longestPrefix(tt.words)
-		if got != tt.want || n != tt.wantN || ok != tt.wantOK {
-			t.Errorf("longestPrefix(%v) = (%q,%d,%v), want (%q,%d,%v)",
-				tt.words, got, n, ok, tt.want, tt.wantN, tt.wantOK)
-		}
-	}
-}
-
-func refWordsOf(refs []ref) [][]string {
-	var out [][]string
-	for _, r := range refs {
-		out = append(out, r.words)
-	}
-	return out
-}
-
-func TestCmdExampleParseRefsExtractsCommands(t *testing.T) {
-	content := strings.Join([]string{
-		"运行 `lark-cli contact +search-user --query 张三` 搜索", // inline code
-		"```bash",
-		"lark-cli api GET /open-apis/x --params '{}'", // bash block
-		"```",
-		"用 lark-cli mail user_mailbox.messages batch_modify 即可", // bare prose command
-		"npx foo | lark-cli api GET /y",                         // after a pipe
-	}, "\n")
-	refs := parseRefs(content)
-	if len(refs) != 4 {
-		t.Fatalf("expected 4 refs, got %d: %v", len(refs), refWordsOf(refs))
-	}
-	if got := refs[0]; strings.Join(got.words, " ") != "contact +search-user" ||
-		len(got.flags) != 1 || got.flags[0] != "--query" {
-		t.Errorf("ref0 = %+v", got)
-	}
-	if got := refs[1]; strings.Join(got.words, " ") != "api GET /open-apis/x" {
-		t.Errorf("ref1 words = %v", got.words)
-	}
-}
-
-func TestCmdExampleParseRefsFiltersPlaceholdersAndProse(t *testing.T) {
-	// A line whose first word is prose yields no command at all.
-	if refs := parseRefs("lark-cli 就能搞定这件事"); len(refs) != 0 {
-		t.Errorf("prose-first line should yield 0 refs, got %v", refWordsOf(refs))
-	}
-	// Syntax templates / trailing prose may leave a real leading word ("mail"),
-	// but no placeholder or CJK token may leak into the command words — that is
-	// what prevents false positives like an "<resource>" unknown-command report.
-	for _, line := range []string{
-		"lark-cli mail <resource> <method> [flags]",
-		"lark-cli apps +<verb> [flags]",
-		"lark-cli base +...",
-		"lark-cli mail 写信场景下的格式说明",
-	} {
-		for _, r := range parseRefs(line) {
-			for _, w := range r.words {
-				if isPlaceholderOrProse(w) {
-					t.Errorf("%q: placeholder/prose token %q leaked into words %v", line, w, r.words)
-				}
-			}
-		}
-	}
-}
-
-func TestCmdExampleParseRefsStripsTrailingJunk(t *testing.T) {
-	// frontmatter-style quoted value: the trailing quote must not bleed into the flag
-	refs := parseRefs(`cliHelp: "lark-cli contact --help"`)
-	if len(refs) != 1 {
-		t.Fatalf("expected 1 ref, got %d", len(refs))
-	}
-	if len(refs[0].flags) != 1 || refs[0].flags[0] != "--help" {
-		t.Errorf("expected flag --help, got %v", refs[0].flags)
-	}
-	// bare "-" (stdin marker) and "=value" suffix
-	refs = parseRefs("lark-cli api GET /x --params={} --data -")
-	if len(refs) != 1 {
-		t.Fatalf("expected 1 ref, got %d", len(refs))
-	}
-	flags := strings.Join(refs[0].flags, " ")
-	if flags != "--params --data" {
-		t.Errorf("expected '--params --data', got %q", flags)
-	}
-}
-
-func TestCmdExampleCheck(t *testing.T) {
-	c := testCatalog()
-	tests := []struct {
-		name     string
-		r        ref
-		wantKind string // "" = no finding
-		wantPath string
-	}{
-		{"valid shortcut", ref{words: []string{"contact", "+search-user"}, flags: []string{"--query"}}, "", ""},
-		{"valid leaf positional", ref{words: []string{"api", "GET", "/x"}}, "", ""},
-		{"unknown top command", ref{words: []string{"nope"}}, unknownCommand, "nope"},
-		{"group leftover = unknown subcommand",
-			ref{words: []string{"mail", "user_mailbox.messages", "batch_modify_message"}},
-			unknownCommand, "mail user_mailbox.messages batch_modify_message"},
-		{"unknown flag", ref{words: []string{"contact", "+search-user"}, flags: []string{"--nope"}}, unknownFlag, "contact +search-user"},
-		{"universal flag ok", ref{words: []string{"contact", "+search-user"}, flags: []string{"--help"}}, "", ""},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			fs := checkRefs(c, []ref{tt.r})
-			if tt.wantKind == "" {
-				if len(fs) != 0 {
-					t.Fatalf("expected no finding, got %+v", fs)
-				}
-				return
-			}
-			if len(fs) != 1 {
-				t.Fatalf("expected 1 finding, got %d: %+v", len(fs), fs)
-			}
-			if fs[0].kind != tt.wantKind || fs[0].path != tt.wantPath {
-				t.Errorf("got kind=%s path=%q, want kind=%s path=%q", fs[0].kind, fs[0].path, tt.wantKind, tt.wantPath)
-			}
-		})
-	}
-}
-
-func TestCmdExampleCheckSuggestsNearest(t *testing.T) {
-	c := testCatalog()
-	fs := checkRefs(c, []ref{{words: []string{"mail", "user_mailbox.messages", "batch_modify_message"}}})
-	if len(fs) != 1 || fs[0].suggest != "mail user_mailbox.messages batch_modify" {
-		t.Fatalf("expected suggestion 'mail user_mailbox.messages batch_modify', got %+v", fs)
-	}
-}
-
-// TestCmdExampleParseRefsRobustness covers the parser edge cases hardened after
-// review: backslash continuation, underscore flags, $(...) substitution, glued
-// separators, trailing punctuation, and the "..." placeholder.
-func TestCmdExampleParseRefsRobustness(t *testing.T) {
-	cases := []struct {
-		name, content, wantWords, wantFlags string
-		wantRefs                            int
-	}{
-		{"backslash continuation joins flags",
-			"lark-cli contact +search-user \\\n  --query foo \\\n  --as user",
-			"contact +search-user", "--query --as", 1},
-		{"underscore flag not truncated",
-			"lark-cli whiteboard +update --input_format mermaid",
-			"whiteboard +update", "--input_format", 1},
-		{"command-substitution flags ignored",
-			`lark-cli slides x create --data "$(jq -n --arg c '{}')" --as user`,
-			"slides x create", "--data --as", 1},
-		{"glued separator truncates",
-			"lark-cli auth login; echo done",
-			"auth login", "", 1},
-		{"trailing CJK punctuation stripped",
-			"用 lark-cli auth login。",
-			"auth login", "", 1},
-		{"ellipsis placeholder stays placeholder",
-			"lark-cli base +...",
-			"base", "", 1},
-	}
-	for _, tt := range cases {
-		t.Run(tt.name, func(t *testing.T) {
-			refs := parseRefs(tt.content)
-			if len(refs) != tt.wantRefs {
-				t.Fatalf("refs=%d want %d: %v", len(refs), tt.wantRefs, refWordsOf(refs))
-			}
-			if tt.wantRefs == 0 {
-				return
-			}
-			if got := strings.Join(refs[0].words, " "); got != tt.wantWords {
-				t.Errorf("words=%q want %q", got, tt.wantWords)
-			}
-			if got := strings.Join(refs[0].flags, " "); got != tt.wantFlags {
-				t.Errorf("flags=%q want %q", got, tt.wantFlags)
-			}
-		})
-	}
-}

cmd/command_catalog_path_test.go

@@ -1,52 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"reflect"
-	"testing"
-
-	"github.com/spf13/cobra"
-)
-
-// TestCommandCatalogPath pins that the auth-hint path reconstruction inverts the
-// service command tree for any depth — flat dotted resources AND genuinely
-// nested resources — so it round-trips through apicatalog.Resolve instead of
-// assuming a fixed root->service->resource->method shape.
-func TestCommandCatalogPath(t *testing.T) {
-	chain := func(names ...string) *cobra.Command {
-		var parent, leaf *cobra.Command
-		for _, n := range names {
-			c := &cobra.Command{Use: n}
-			if parent != nil {
-				parent.AddCommand(c)
-			}
-			parent = c
-			leaf = c
-		}
-		return leaf
-	}
-
-	tests := []struct {
-		name string
-		leaf *cobra.Command
-		want []string
-	}{
-		{"flat dotted resource", chain("lark-cli", "im", "chat.members", "create"), []string{"im", "chat.members", "create"}},
-		{"nested resources", chain("lark-cli", "im", "spaces", "items", "get"), []string{"im", "spaces", "items", "get"}},
-		{"service level", chain("lark-cli", "im"), []string{"im"}},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := commandCatalogPath(tt.leaf); !reflect.DeepEqual(got, tt.want) {
-				t.Errorf("commandCatalogPath = %v, want %v", got, tt.want)
-			}
-		})
-	}
-
-	// The root command (no parent) has no catalog path.
-	if got := commandCatalogPath(&cobra.Command{Use: "lark-cli"}); len(got) != 0 {
-		t.Errorf("root path = %v, want empty", got)
-	}
-}

cmd/completion/completion.go

@@ -4,7 +4,8 @@
 package completion
 
 import (
-	"github.com/larksuite/cli/errs"
+	"fmt"
+
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/spf13/cobra"
 )
@@ -31,13 +32,10 @@ func NewCmdCompletion(f *cmdutil.Factory) *cobra.Command {
 			case "powershell":
 				return root.GenPowerShellCompletionWithDesc(out)
 			default:
-				return errs.NewValidationError(errs.SubtypeInvalidArgument,
-					"unsupported shell: %s", args[0]).
-					WithHint("supported shells: bash, zsh, fish, powershell")
+				return fmt.Errorf("unsupported shell: %s", args[0])
 			}
 		},
 	}
 	cmdutil.DisableAuthCheck(cmd)
-	cmdutil.SetRisk(cmd, "read")
 	return cmd
 }

cmd/config/bind.go

@@ -12,10 +12,8 @@ import (
 	"github.com/charmbracelet/huh"
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/i18n"
 	"github.com/larksuite/cli/internal/keychain"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/validate"
@@ -39,10 +37,8 @@ type BindOptions struct {
 	// this flag because its own prompts already require human confirmation.
 	Force bool
 
-	Lang         string // raw --lang (string for cobra); normalized to canonical/"" in validateBindFlags
-	langExplicit bool   // true when --lang was explicitly passed
-
-	UILang i18n.Lang // TUI display language (picker-only); intentionally separate from --lang
+	Lang         string
+	langExplicit bool // true when --lang was explicitly passed
 
 	// Brand holds the resolved Lark product brand ("feishu" | "lark") for
 	// the account being bound. Populated after resolveAccount; TUI stages
@@ -59,14 +55,14 @@ type BindOptions struct {
 
 // NewCmdConfigBind creates the config bind subcommand.
 func NewCmdConfigBind(f *cmdutil.Factory, runF func(*BindOptions) error) *cobra.Command {
-	opts := &BindOptions{Factory: f, UILang: i18n.LangZhCN}
+	opts := &BindOptions{Factory: f}
 
 	cmd := &cobra.Command{
 		Use:   "bind",
 		Short: "Bind Agent config to a workspace (source / app-id / force)",
-		Long: `Bind an AI Agent's (OpenClaw / Hermes / Lark Channel) Feishu credentials to a lark-cli workspace.
+		Long: `Bind an AI Agent's (OpenClaw / Hermes) Feishu credentials to a lark-cli workspace.
 
---source is auto-detected from env (OPENCLAW_HOME / HERMES_HOME / LARK_CHANNEL); pass it only to override.
+--source is auto-detected from env (OPENCLAW_HOME / HERMES_HOME); pass it only to override.
 
 For AI agents — DO NOT bind without user confirmation. Binding may
 overwrite an existing one and locks in an identity policy. Ask the user:
@@ -89,7 +85,6 @@ Interactive terminal use: run with no flags to enter the TUI form.`,
 		Example: `  # AI flow: confirm intent + identity with user FIRST, then run:
   lark-cli config bind --source openclaw --app-id <id> --identity bot-only
   lark-cli config bind --source hermes --identity user-default
-  lark-cli config bind --source lark-channel
 
   # Interactive (terminal user) — TUI prompts for everything:
   lark-cli config bind`,
@@ -102,12 +97,11 @@ Interactive terminal use: run with no flags to enter the TUI form.`,
 		},
 	}
 
-	cmd.Flags().StringVar(&opts.Source, "source", "", "Agent source to bind from (openclaw|hermes|lark-channel); auto-detected from env signals when omitted")
+	cmd.Flags().StringVar(&opts.Source, "source", "", "Agent source to bind from (openclaw|hermes); auto-detected from env signals when omitted")
 	cmd.Flags().StringVar(&opts.AppID, "app-id", "", "App ID to bind (required for OpenClaw multi-account)")
 	cmd.Flags().StringVar(&opts.Identity, "identity", "", "identity preset (bot-only|user-default); defaults to bot-only in flag mode (safer: no impersonation)")
 	cmd.Flags().BoolVar(&opts.Force, "force", false, "confirm a risky transition (currently: bot-only → user-default identity change in flag mode)")
-	cmd.Flags().StringVar(&opts.Lang, "lang", "", "language preference (e.g. zh or zh_cn)")
-	cmdutil.SetRisk(cmd, "write")
+	cmd.Flags().StringVar(&opts.Lang, "lang", "zh", "language for interactive prompts (zh|en)")
 
 	return cmd
 }
@@ -151,7 +145,7 @@ func configBindRun(opts *BindOptions) error {
 	if err := warnIdentityEscalation(opts, existing.ConfigBytes); err != nil {
 		return err
 	}
-	applyPreferences(appConfig, opts, priorLang(existing.ConfigBytes))
+	applyPreferences(appConfig, opts)
 	noticeUserDefaultRisk(opts)
 
 	return commitBinding(opts, appConfig, existing.ConfigBytes, source, targetConfigPath)
@@ -181,8 +175,8 @@ type existingBinding struct {
 //     fall back to a TUI prompt (TUI mode) or an error (flag mode).
 func finalizeSource(opts *BindOptions) (string, error) {
 	explicit := strings.TrimSpace(strings.ToLower(opts.Source))
-	if explicit != "" && explicit != "openclaw" && explicit != "hermes" && explicit != "lark-channel" {
-		return "", errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid --source %q; valid values: openclaw, hermes, lark-channel", explicit).WithParam("--source")
+	if explicit != "" && explicit != "openclaw" && explicit != "hermes" {
+		return "", output.ErrValidation("invalid --source %q; valid values: openclaw, hermes", explicit)
 	}
 
 	var detected string
@@ -191,31 +185,29 @@ func finalizeSource(opts *BindOptions) (string, error) {
 		detected = "openclaw"
 	case core.WorkspaceHermes:
 		detected = "hermes"
-	case core.WorkspaceLarkChannel:
-		detected = "lark-channel"
 	}
 
 	// Explicit and env detection must agree when both are present. Reject
 	// before any interactive prompts — running inside Hermes with
 	// --source openclaw (or vice versa) is almost always a mistake.
 	if explicit != "" && detected != "" && explicit != detected {
-		return "", errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"--source %q does not match detected Agent environment (%s)", explicit, detected).
-			WithHint("remove --source to auto-detect, or run this command in the correct Agent context").
-			WithParam("--source")
+		return "", output.ErrWithHint(output.ExitValidation, "bind",
+			fmt.Sprintf("--source %q does not match detected Agent environment (%s)", explicit, detected),
+			"remove --source to auto-detect, or run this command in the correct Agent context")
 	}
 
 	// TUI: prompt for language before any downstream prompts. The source
 	// selection itself may still be skipped entirely if --source or the
-	// env already pinned it. Picker offers 2 options (中文 / English) and
-	// drives BOTH opts.Lang (preference) and opts.UILang (TUI rendering).
+	// env already pinned it.
 	if opts.IsTUI && !opts.langExplicit {
-		lang, err := promptLangSelection()
+		lang, err := promptLangSelection("")
 		if err != nil {
-			return "", langSelectionError(err)
+			if err == huh.ErrUserAborted {
+				return "", output.ErrBare(1)
+			}
+			return "", err
 		}
-		opts.Lang = string(lang)
-		opts.UILang = lang
+		opts.Lang = lang
 	}
 
 	if explicit != "" {
@@ -227,10 +219,9 @@ func finalizeSource(opts *BindOptions) (string, error) {
 	if opts.IsTUI {
 		return tuiSelectSource(opts)
 	}
-	return "", errs.NewValidationError(errs.SubtypeInvalidArgument,
-		"cannot determine Agent source: no --source flag and no Agent environment detected").
-		WithHint("pass --source openclaw|hermes|lark-channel, or run this command inside the corresponding Agent context").
-		WithParam("--source")
+	return "", output.ErrWithHint(output.ExitValidation, "bind",
+		"cannot determine Agent source: no --source flag and no Agent environment detected",
+		"pass --source openclaw|hermes, or run this command inside an OpenClaw or Hermes chat")
 }
 
 // reconcileExistingBinding reads any existing config at configPath and decides
@@ -250,7 +241,7 @@ func reconcileExistingBinding(opts *BindOptions, source, configPath string) (exi
 			return existingBinding{}, err
 		}
 		if action == "cancel" {
-			msg := getBindMsg(opts.UILang)
+			msg := getBindMsg(opts.Lang)
 			fmt.Fprintln(opts.Factory.IOStreams.ErrOut, msg.ConflictCancelled)
 			return existingBinding{Cancelled: true}, nil
 		}
@@ -334,10 +325,9 @@ func warnIdentityEscalation(opts *BindOptions, previousConfigBytes []byte) error
 	if !hasStrictBotLock(previousConfigBytes) {
 		return nil
 	}
-	msg := getBindMsg(opts.UILang)
-	return errs.NewConfirmationRequiredError(errs.RiskHighRiskWrite,
-		"config bind --force", "%s", msg.IdentityEscalationMessage).
-		WithHint("%s", msg.IdentityEscalationHint)
+	msg := getBindMsg(opts.Lang)
+	return output.ErrWithHint(output.ExitValidation, "bind",
+		msg.IdentityEscalationMessage, msg.IdentityEscalationHint)
 }
 
 // noticeUserDefaultRisk surfaces the user-identity impersonation risk on every
@@ -353,23 +343,14 @@ func noticeUserDefaultRisk(opts *BindOptions) {
 	if opts.IsTUI || opts.Identity != "user-default" {
 		return
 	}
-	msg := getBindMsg(opts.UILang)
+	msg := getBindMsg(opts.Lang)
 	fmt.Fprintln(opts.Factory.IOStreams.ErrOut, "⚠️ "+msg.IdentityEscalationMessage)
 }
 
 // applyPreferences expands the chosen identity preset into the underlying
 // StrictMode + DefaultAs on the AppConfig. Always writes both fields so the
 // profile's intent survives later changes to global strict-mode settings.
-// preferredLang resolves the language to persist: the requested value when set,
-// otherwise the prior one — so an unset --lang never clears a stored preference.
-func preferredLang(requested, prior i18n.Lang) i18n.Lang {
-	if requested != "" {
-		return requested
-	}
-	return prior
-}
-
-func applyPreferences(appConfig *core.AppConfig, opts *BindOptions, prior i18n.Lang) {
+func applyPreferences(appConfig *core.AppConfig, opts *BindOptions) {
 	switch opts.Identity {
 	case "bot-only":
 		sm := core.StrictModeBot
@@ -380,23 +361,9 @@ func applyPreferences(appConfig *core.AppConfig, opts *BindOptions, prior i18n.L
 		appConfig.StrictMode = &sm
 		appConfig.DefaultAs = core.AsUser
 	}
-	appConfig.Lang = preferredLang(i18n.Lang(opts.Lang), prior)
-}
-
-// priorLang returns the language preference recorded in a previous config, or
-// "" if there is none / the bytes don't parse. Reads from CurrentApp (or Apps[0]
-// fallback) — scanning all apps for the first non-empty Lang would leak the
-// wrong profile's preference into a re-bind when the workspace holds multiple
-// named profiles and the active one disagrees with Apps[0].
-func priorLang(previousConfigBytes []byte) i18n.Lang {
-	var multi core.MultiAppConfig
-	if json.Unmarshal(previousConfigBytes, &multi) != nil {
-		return ""
+	if opts.Lang != "" {
+		appConfig.Lang = opts.Lang
 	}
-	if app := multi.CurrentAppConfig(""); app != nil {
-		return app.Lang
-	}
-	return ""
 }
 
 // commitBinding finalizes the bind: atomic write of the new workspace config,
@@ -408,21 +375,21 @@ func commitBinding(opts *BindOptions, appConfig *core.AppConfig, previousConfigB
 	multi := &core.MultiAppConfig{Apps: []core.AppConfig{*appConfig}}
 
 	if err := vfs.MkdirAll(core.GetConfigDir(), 0700); err != nil {
-		return errs.NewInternalError(errs.SubtypeFileIO, "failed to create workspace directory: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "bind",
+			"failed to create workspace directory: %v", err)
 	}
 	data, err := json.MarshalIndent(multi, "", "  ")
 	if err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to marshal config: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "bind",
+			"failed to marshal config: %v", err)
 	}
 	if err := validate.AtomicWrite(configPath, append(data, '\n'), 0600); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to write config %s: %v", configPath, err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "bind",
+			"failed to write config %s: %v", configPath, err)
 	}
 
 	replaced := previousConfigBytes != nil
-	// uiMsg renders human-facing TUI text (stderr success banner). Follows
-	// opts.UILang — zh by default; picker can flip it to en. --lang does
-	// not influence the TUI language.
-	uiMsg := getBindMsg(opts.UILang)
+	msg := getBindMsg(opts.Lang)
 	display := sourceDisplayName(source)
 
 	if replaced {
@@ -430,11 +397,7 @@ func commitBinding(opts *BindOptions, appConfig *core.AppConfig, previousConfigB
 	}
 
 	fmt.Fprintln(opts.Factory.IOStreams.ErrOut,
-		fmt.Sprintf(uiMsg.BindSuccessHeader, display)+"\n"+uiMsg.BindSuccessNotice)
-
-	if opts.langExplicit && opts.Lang != "" {
-		fmt.Fprintln(opts.Factory.IOStreams.ErrOut, fmt.Sprintf(uiMsg.LangPreferenceSet, opts.Lang))
-	}
+		fmt.Sprintf(msg.BindSuccessHeader, display)+"\n"+msg.BindSuccessNotice)
 
 	// TUI mode is a human sitting at a terminal; the BindSuccess notice on
 	// stderr is enough and a machine-readable JSON dump on stdout is just
@@ -452,17 +415,12 @@ func commitBinding(opts *BindOptions, appConfig *core.AppConfig, previousConfigB
 		"replaced":    replaced,
 		"identity":    opts.Identity,
 	}
-	// JSON "message" follows the effective preference on disk (appConfig.Lang),
-	// not the raw --lang value: when --lang is omitted on re-bind, preferredLang
-	// has already inherited the prior preference into appConfig.Lang, and the
-	// message should respect that inherited choice. stderr above follows UILang.
-	prefMsg := getBindMsg(appConfig.Lang)
-	brand := brandDisplay(string(appConfig.Brand), appConfig.Lang)
+	brand := brandDisplay(string(appConfig.Brand), opts.Lang)
 	switch opts.Identity {
 	case "bot-only":
-		envelope["message"] = fmt.Sprintf(prefMsg.MessageBotOnly, appConfig.AppId, display, brand)
+		envelope["message"] = fmt.Sprintf(msg.MessageBotOnly, appConfig.AppId, display, brand)
 	case "user-default":
-		envelope["message"] = fmt.Sprintf(prefMsg.MessageUserDefault, appConfig.AppId, display, display)
+		envelope["message"] = fmt.Sprintf(msg.MessageUserDefault, appConfig.AppId, display, display)
 	}
 
 	resultJSON, _ := json.Marshal(envelope)
@@ -499,7 +457,7 @@ func cleanupKeychainFromData(kc keychain.KeychainAccess, data []byte, keep *core
 
 // tuiSelectSource prompts user to choose bind source.
 func tuiSelectSource(opts *BindOptions) (string, error) {
-	msg := getBindMsg(opts.UILang)
+	msg := getBindMsg(opts.Lang)
 	var source string
 
 	// Pre-select based on detected env signals
@@ -509,8 +467,6 @@ func tuiSelectSource(opts *BindOptions) (string, error) {
 		source = "openclaw"
 	case core.WorkspaceHermes:
 		source = "hermes"
-	case core.WorkspaceLarkChannel:
-		source = "lark-channel"
 	default:
 		source = "openclaw" // default first option
 	}
@@ -518,17 +474,15 @@ func tuiSelectSource(opts *BindOptions) (string, error) {
 	// Resolve actual paths for display
 	openclawPath := resolveOpenClawConfigPath()
 	hermesEnvPath := resolveHermesEnvPath()
-	larkChannelPath := resolveLarkChannelConfigPath()
 
 	form := huh.NewForm(
 		huh.NewGroup(
 			huh.NewSelect[string]().
 				Title(msg.SelectSource).
-				Description(fmt.Sprintf(msg.SelectSourceDesc, brandDisplay(opts.Brand, opts.UILang))).
+				Description(fmt.Sprintf(msg.SelectSourceDesc, brandDisplay(opts.Brand, opts.Lang))).
 				Options(
 					huh.NewOption(fmt.Sprintf(msg.SourceOpenClaw, openclawPath), "openclaw"),
 					huh.NewOption(fmt.Sprintf(msg.SourceHermes, hermesEnvPath), "hermes"),
-					huh.NewOption(fmt.Sprintf(msg.SourceLarkChannel, larkChannelPath), "lark-channel"),
 				).
 				Value(&source),
 		),
@@ -546,7 +500,7 @@ func tuiSelectSource(opts *BindOptions) (string, error) {
 // tuiSelectApp prompts the user to choose from multiple account candidates.
 // Invoked only via selectCandidate's tuiPrompt callback, and only in TUI mode.
 func tuiSelectApp(opts *BindOptions, source string, candidates []Candidate) (*Candidate, error) {
-	msg := getBindMsg(opts.UILang)
+	msg := getBindMsg(opts.Lang)
 	options := make([]huh.Option[int], 0, len(candidates))
 	for i, c := range candidates {
 		label := c.AppID
@@ -560,7 +514,7 @@ func tuiSelectApp(opts *BindOptions, source string, candidates []Candidate) (*Ca
 	form := huh.NewForm(
 		huh.NewGroup(
 			huh.NewSelect[int]().
-				Title(fmt.Sprintf(msg.SelectAccount, sourceDisplayName(source), brandDisplay(opts.Brand, opts.UILang))).
+				Title(fmt.Sprintf(msg.SelectAccount, sourceDisplayName(source), brandDisplay(opts.Brand, opts.Lang))).
 				Options(options...).
 				Value(&selected),
 		),
@@ -577,7 +531,7 @@ func tuiSelectApp(opts *BindOptions, source string, candidates []Candidate) (*Ca
 
 // tuiConflictPrompt shows existing binding and asks user to Force or Cancel.
 func tuiConflictPrompt(opts *BindOptions, source, configPath string) (string, error) {
-	msg := getBindMsg(opts.UILang)
+	msg := getBindMsg(opts.Lang)
 
 	// Build existing binding summary
 	existingSummary := fmt.Sprintf(msg.ConflictDesc, source, "?", "?", configPath)
@@ -626,14 +580,9 @@ func validateBindFlags(opts *BindOptions) error {
 		switch opts.Identity {
 		case "bot-only", "user-default":
 		default:
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid --identity %q; valid values: bot-only, user-default", opts.Identity).WithParam("--identity")
+			return output.ErrValidation("invalid --identity %q; valid values: bot-only, user-default", opts.Identity)
 		}
 	}
-	lang, err := cmdutil.ParseLangFlag(opts.Lang)
-	if err != nil {
-		return err
-	}
-	opts.Lang = string(lang)
 	return nil
 }
 
@@ -649,8 +598,8 @@ func validateBindFlags(opts *BindOptions) error {
 // DescriptionFunc approach breaks here because a longer description on
 // hover pushes options out of the field's initial viewport.
 func tuiSelectIdentity(opts *BindOptions) (string, error) {
-	msg := getBindMsg(opts.UILang)
-	brand := brandDisplay(opts.Brand, opts.UILang)
+	msg := getBindMsg(opts.Lang)
+	brand := brandDisplay(opts.Brand, opts.Lang)
 	botLabel := msg.IdentityBotOnly + "\n" + indent(fmt.Sprintf(msg.IdentityBotOnlyDesc, brand))
 	userLabel := msg.IdentityUserDefault + "\n" + indent(fmt.Sprintf(msg.IdentityUserDefaultDesc, brand, brand))
 	var value string

cmd/config/bind_messages.go

@@ -3,8 +3,6 @@
 
 package config
 
-import "github.com/larksuite/cli/internal/i18n"
-
 // bindMsg holds all TUI text for config bind, supporting zh/en via --lang.
 //
 // Brand-aware strings use a %s slot where the UI-friendly product name
@@ -14,11 +12,10 @@ import "github.com/larksuite/cli/internal/i18n"
 type bindMsg struct {
 	// Source selection.
 	// SelectSourceDesc format: brand.
-	SelectSource      string
-	SelectSourceDesc  string
-	SourceOpenClaw    string // format: resolved config path.
-	SourceHermes      string // format: resolved dotenv path.
-	SourceLarkChannel string // format: resolved config path.
+	SelectSource     string
+	SelectSourceDesc string
+	SourceOpenClaw   string // format: resolved config path.
+	SourceHermes     string // format: resolved dotenv path.
 
 	// Account selection (OpenClaw multi-account).
 	// Format: source display name ("OpenClaw" | "Hermes"), brand.
@@ -86,19 +83,13 @@ type bindMsg struct {
 	// require in-flow human confirmation.
 	IdentityEscalationMessage string
 	IdentityEscalationHint    string
-
-	// LangPreferenceSet is printed to stderr after a successful bind when the
-	// user explicitly passed --lang. Format: language code. Not printed when
-	// --lang was not explicit (i.e., the cobra default zh stayed in effect).
-	LangPreferenceSet string
 }
 
 var bindMsgZh = &bindMsg{
-	SelectSource:      "你想在哪个 Agent 中使用 lark-cli?",
-	SelectSourceDesc:  "从你选择的 Agent 中获取%s应用信息，并配置到 lark-cli 中",
-	SourceOpenClaw:    "OpenClaw — 配置文件: %s",
-	SourceHermes:      "Hermes — 配置文件: %s",
-	SourceLarkChannel: "Lark Channel — 配置文件: %s",
+	SelectSource:     "你想在哪个 Agent 中使用 lark-cli?",
+	SelectSourceDesc: "从你选择的 Agent 中获取%s应用信息，并配置到 lark-cli 中",
+	SourceOpenClaw:   "OpenClaw — 配置文件: %s",
+	SourceHermes:     "Hermes — 配置文件: %s",
 
 	SelectAccount: "检测到 %s 中已配置多个%s应用，请选择一个",
 
@@ -123,16 +114,13 @@ var bindMsgZh = &bindMsg{
 
 	IdentityEscalationMessage: "你正在从应用身份切换到用户身份 —— 切换后 AI 将以你的名义在飞书中执行所有操作（读写文档、搜索消息、修改日程等）。⚠️ 请勿将此机器人分享给他人或拉入群聊中使用，以免泄露你的飞书数据。",
 	IdentityEscalationHint:    "若用户确认切换，附加 --force 重新运行：`lark-cli config bind --identity user-default --force`",
-
-	LangPreferenceSet: "语言偏好已设置：%s",
 }
 
 var bindMsgEn = &bindMsg{
-	SelectSource:      "Which Agent are you running?",
-	SelectSourceDesc:  "lark-cli will read your %s app credentials from the selected Agent and apply them automatically.",
-	SourceOpenClaw:    "OpenClaw — config: %s",
-	SourceHermes:      "Hermes — config: %s",
-	SourceLarkChannel: "Lark Channel — config: %s",
+	SelectSource:     "Which Agent are you running?",
+	SelectSourceDesc: "lark-cli will read your %s app credentials from the selected Agent and apply them automatically.",
+	SourceOpenClaw:   "OpenClaw — config: %s",
+	SourceHermes:     "Hermes — config: %s",
 
 	// Args order (source, brand) matches the Chinese template; %[N]s lets the
 	// English reading order differ while the caller passes args in one order.
@@ -159,13 +147,10 @@ var bindMsgEn = &bindMsg{
 
 	IdentityEscalationMessage: "you are switching from bot-only to user-default — the AI will then act under your Feishu identity for all operations (docs, messages, calendar, etc.). ⚠️ Don't share this bot with others or add it to group chats. It has access to your personal Feishu data.",
 	IdentityEscalationHint:    "if the user confirms the switch, re-run with --force: `lark-cli config bind --identity user-default --force`",
-
-	LangPreferenceSet: "Language preference set to: %s",
 }
 
-// getBindMsg picks the zh/en TUI bundle; non-English falls back to zh.
-func getBindMsg(lang i18n.Lang) *bindMsg {
-	if lang.IsEnglish() {
+func getBindMsg(lang string) *bindMsg {
+	if lang == "en" {
 		return bindMsgEn
 	}
 	return bindMsgZh
@@ -176,11 +161,11 @@ func getBindMsg(lang i18n.Lang) *bindMsg {
 // "feishu" (or empty / unknown) maps to "飞书" in zh and "Feishu" in en —
 // this is the safe default when the brand hasn't been resolved yet (for
 // example, on the pre-binding source-selection screen).
-func brandDisplay(brand string, lang i18n.Lang) string {
+func brandDisplay(brand, lang string) string {
 	if brand == "lark" || brand == "Lark" || brand == "LARK" {
 		return "Lark"
 	}
-	if lang.IsEnglish() {
+	if lang == "en" {
 		return "Feishu"
 	}
 	return "飞书"

cmd/config/bind_test.go

@@ -13,53 +13,30 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/i18n"
 	"github.com/larksuite/cli/internal/output"
 )
 
-// wantErrDetail is the normalized comparison shape for a typed error's wire
-// fields: Type is the error's Category string ("validation", "config", ...),
-// alongside Message and Hint.
-type wantErrDetail struct {
-	Type    string
-	Message string
-	Hint    string
-}
-
-// assertExitError checks the full structured error in one assertion against a
-// typed error (ValidationError or ConfigError), normalizing its Category /
-// Message / Hint to wantDetail.
-func assertExitError(t *testing.T, err error, wantCode int, wantDetail wantErrDetail) {
+// assertExitError checks the full structured error in one assertion.
+func assertExitError(t *testing.T, err error, wantCode int, wantDetail output.ErrDetail) {
 	t.Helper()
 	if err == nil {
 		t.Fatal("expected error, got nil")
 	}
-	var ve *errs.ValidationError
-	if errors.As(err, &ve) {
-		if got := output.ExitCodeOf(err); got != wantCode {
-			t.Errorf("exit code = %d, want %d", got, wantCode)
-		}
-		gotDetail := wantErrDetail{Type: string(ve.Category), Message: ve.Message, Hint: ve.Hint}
-		if !reflect.DeepEqual(gotDetail, wantDetail) {
-			t.Errorf("validation error mismatch:\n  got:  %+v\n  want: %+v", gotDetail, wantDetail)
-		}
-		return
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("error type = %T, want *output.ExitError; error = %v", err, err)
 	}
-	var ce *errs.ConfigError
-	if errors.As(err, &ce) {
-		if got := output.ExitCodeOf(err); got != wantCode {
-			t.Errorf("exit code = %d, want %d", got, wantCode)
-		}
-		gotDetail := wantErrDetail{Type: string(ce.Category), Message: ce.Message, Hint: ce.Hint}
-		if !reflect.DeepEqual(gotDetail, wantDetail) {
-			t.Errorf("config error mismatch:\n  got:  %+v\n  want: %+v", gotDetail, wantDetail)
-		}
-		return
+	if exitErr.Code != wantCode {
+		t.Errorf("exit code = %d, want %d", exitErr.Code, wantCode)
+	}
+	if exitErr.Detail == nil {
+		t.Fatal("expected non-nil error detail")
+	}
+	if !reflect.DeepEqual(*exitErr.Detail, wantDetail) {
+		t.Errorf("error detail mismatch:\n  got:  %+v\n  want: %+v", *exitErr.Detail, wantDetail)
 	}
-	t.Fatalf("error type = %T, want *errs.ValidationError / *errs.ConfigError; error = %v", err, err)
 }
 
 // assertEnvelope decodes stdout and checks it matches want exactly — every key
@@ -128,235 +105,14 @@ func TestConfigBindCmd_LangDefault(t *testing.T) {
 	if err := cmd.Execute(); err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
-	if gotOpts.Lang != "" {
-		t.Errorf("Lang = %q, want default %q (unset)", gotOpts.Lang, "")
+	if gotOpts.Lang != "zh" {
+		t.Errorf("Lang = %q, want default %q", gotOpts.Lang, "zh")
 	}
 	if gotOpts.langExplicit {
 		t.Error("expected langExplicit=false when --lang not passed")
 	}
 }
 
-// TestConfigBindRun_InvalidLang verifies a non-empty --lang is strictly
-// validated: wrong case, typos, and removed codes all exit with
-// ExitValidation (code 2) and a message identifying the offending value.
-// (Empty is not invalid — see TestConfigBindRun_EmptyLangIsNoOp.)
-func TestConfigBindRun_InvalidLang(t *testing.T) {
-	saveWorkspace(t)
-	configDir := t.TempDir()
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", configDir)
-	hermesHome := t.TempDir()
-	t.Setenv("HERMES_HOME", hermesHome)
-	if err := os.WriteFile(filepath.Join(hermesHome, ".env"), []byte("FEISHU_APP_ID=cli_abc\nFEISHU_APP_SECRET=secret\n"), 0600); err != nil {
-		t.Fatalf("write .env: %v", err)
-	}
-
-	cases := []struct {
-		name string
-		lang string
-	}{
-		{"wrong case ZH", "ZH"},
-		{"typo frr", "frr"},
-		{"removed code ar", "ar"},
-		{"unknown xx", "xx"},
-		{"hyphen form zh-CN", "zh-CN"},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			f, _, _, _ := cmdutil.TestFactory(t, nil)
-			err := configBindRun(&BindOptions{
-				Factory:      f,
-				Source:       "hermes",
-				Lang:         tc.lang,
-				langExplicit: true,
-			})
-			if err == nil {
-				t.Fatalf("expected validation error for --lang %q, got nil", tc.lang)
-			}
-			var valErr *errs.ValidationError
-			if !errors.As(err, &valErr) {
-				t.Fatalf("expected *errs.ValidationError, got %T: %v", err, err)
-			}
-			if valErr.Subtype != errs.SubtypeInvalidArgument {
-				t.Errorf("subtype = %q, want %q", valErr.Subtype, errs.SubtypeInvalidArgument)
-			}
-			if valErr.Param != "--lang" {
-				t.Errorf("param = %q, want %q", valErr.Param, "--lang")
-			}
-			if got := output.ExitCodeOf(err); got != output.ExitValidation {
-				t.Errorf("exit code = %d, want %d (validation)", got, output.ExitValidation)
-			}
-			if !strings.Contains(err.Error(), "invalid --lang") {
-				t.Errorf("error message %q does not contain 'invalid --lang'", err.Error())
-			}
-		})
-	}
-}
-
-// TestConfigBindRun_EmptyLangIsNoOp verifies that an empty --lang (omitted or
-// explicit "") is unset: it neither errors nor persists a language, while a
-// non-empty short code or Feishu locale both canonicalize to the same locale.
-func TestConfigBindRun_EmptyLangIsNoOp(t *testing.T) {
-	cases := []struct {
-		name     string
-		lang     string
-		explicit bool
-		wantLang i18n.Lang
-	}{
-		{"omitted", "", false, ""},
-		{"explicit empty", "", true, ""},
-		{"short code", "ja", true, i18n.LangJaJP},
-		{"feishu locale", "ja_jp", true, i18n.LangJaJP},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			saveWorkspace(t)
-			t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-			hermesHome := t.TempDir()
-			t.Setenv("HERMES_HOME", hermesHome)
-			if err := os.WriteFile(filepath.Join(hermesHome, ".env"), []byte("FEISHU_APP_ID=cli_abc\nFEISHU_APP_SECRET=secret\n"), 0600); err != nil {
-				t.Fatalf("write .env: %v", err)
-			}
-
-			f, _, _, _ := cmdutil.TestFactory(t, nil)
-			if err := configBindRun(&BindOptions{
-				Factory:      f,
-				Source:       "hermes",
-				Lang:         tc.lang,
-				langExplicit: tc.explicit,
-			}); err != nil {
-				t.Fatalf("configBindRun(--lang %q) = %v, want nil", tc.lang, err)
-			}
-
-			multi, err := core.LoadMultiAppConfig()
-			if err != nil {
-				t.Fatalf("LoadMultiAppConfig: %v", err)
-			}
-			app := multi.CurrentAppConfig("")
-			if app == nil {
-				t.Fatal("no app persisted")
-			}
-			if app.Lang != tc.wantLang {
-				t.Errorf("persisted Lang = %q, want %q", app.Lang, tc.wantLang)
-			}
-		})
-	}
-}
-
-// TestConfigBindRun_OmitLangPreservesPrior guards against a re-bind without
-// --lang silently dropping a previously stored preference (appConfig is rebuilt
-// fresh, so commitBinding must inherit the prior Lang).
-func TestConfigBindRun_OmitLangPreservesPrior(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	hermesHome := t.TempDir()
-	t.Setenv("HERMES_HOME", hermesHome)
-	if err := os.WriteFile(filepath.Join(hermesHome, ".env"), []byte("FEISHU_APP_ID=cli_abc\nFEISHU_APP_SECRET=secret\n"), 0600); err != nil {
-		t.Fatalf("write .env: %v", err)
-	}
-
-	f1, _, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f1, Source: "hermes", Lang: "ja", langExplicit: true}); err != nil {
-		t.Fatalf("first bind (--lang ja): %v", err)
-	}
-	f2, _, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f2, Source: "hermes", Lang: "", langExplicit: false}); err != nil {
-		t.Fatalf("re-bind (no --lang): %v", err)
-	}
-
-	multi, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("LoadMultiAppConfig: %v", err)
-	}
-	if app := multi.CurrentAppConfig(""); app == nil || app.Lang != i18n.LangJaJP {
-		t.Errorf("Lang after re-bind = %v, want %q (preserved)", app, i18n.LangJaJP)
-	}
-}
-
-// TestPriorLang_RespectsCurrentApp guards against priorLang scanning all apps
-// and silently returning a non-current profile's Lang. In a multi-profile
-// workspace (set up via `profile add` before a re-bind), the active profile's
-// Lang must win over a sibling profile that happens to sit earlier in the slice.
-func TestPriorLang_RespectsCurrentApp(t *testing.T) {
-	multi := core.MultiAppConfig{
-		CurrentApp: "active",
-		Apps: []core.AppConfig{
-			{Name: "stale", AppId: "cli_stale", Lang: i18n.LangJaJP},
-			{Name: "active", AppId: "cli_active", Lang: i18n.LangEnUS},
-		},
-	}
-	bytes, err := json.Marshal(multi)
-	if err != nil {
-		t.Fatalf("marshal: %v", err)
-	}
-	if got := priorLang(bytes); got != i18n.LangEnUS {
-		t.Errorf("priorLang = %q, want %q (must follow CurrentApp, not Apps[0])", got, i18n.LangEnUS)
-	}
-}
-
-// TestPriorLang_FallsBackToFirstAppWhenCurrentUnset covers the legacy
-// single-app shape (no CurrentApp): CurrentAppConfig falls back to Apps[0],
-// so a bind-written config (which always has exactly one app and no
-// CurrentApp field) still inherits its Lang.
-func TestPriorLang_FallsBackToFirstAppWhenCurrentUnset(t *testing.T) {
-	multi := core.MultiAppConfig{
-		Apps: []core.AppConfig{
-			{AppId: "cli_only", Lang: i18n.LangJaJP},
-		},
-	}
-	bytes, err := json.Marshal(multi)
-	if err != nil {
-		t.Fatalf("marshal: %v", err)
-	}
-	if got := priorLang(bytes); got != i18n.LangJaJP {
-		t.Errorf("priorLang = %q, want %q", got, i18n.LangJaJP)
-	}
-}
-
-// TestPriorLang_MalformedReturnsEmpty exercises the unparseable-bytes branch.
-func TestPriorLang_MalformedReturnsEmpty(t *testing.T) {
-	if got := priorLang([]byte("not json")); got != "" {
-		t.Errorf("priorLang(malformed) = %q, want \"\"", got)
-	}
-}
-
-// TestConfigBindRun_EnvelopeMessageFollowsInheritedLang guards the JSON envelope
-// "message" field against regressing to opts.Lang: when --lang is omitted on
-// re-bind, the inherited preference (appConfig.Lang) must drive the message
-// language and the embedded brand display — otherwise an AI agent that set
-// English on first bind sees Chinese in every subsequent re-bind envelope.
-func TestConfigBindRun_EnvelopeMessageFollowsInheritedLang(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	hermesHome := t.TempDir()
-	t.Setenv("HERMES_HOME", hermesHome)
-	if err := os.WriteFile(filepath.Join(hermesHome, ".env"), []byte("FEISHU_APP_ID=cli_abc\nFEISHU_APP_SECRET=secret\n"), 0600); err != nil {
-		t.Fatalf("write .env: %v", err)
-	}
-
-	f1, _, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f1, Source: "hermes", Lang: "en", langExplicit: true}); err != nil {
-		t.Fatalf("first bind (--lang en): %v", err)
-	}
-
-	f2, stdout, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f2, Source: "hermes", Lang: "", langExplicit: false}); err != nil {
-		t.Fatalf("re-bind (no --lang): %v", err)
-	}
-
-	envelope := map[string]any{}
-	if err := json.Unmarshal(stdout.Bytes(), &envelope); err != nil {
-		t.Fatalf("invalid JSON output: %v", err)
-	}
-	msg, _ := envelope["message"].(string)
-	enMsg := getBindMsg(i18n.LangEnUS)
-	wantMsg := fmt.Sprintf(enMsg.MessageBotOnly, "cli_abc", "Hermes", brandDisplay("feishu", i18n.LangEnUS))
-	if msg != wantMsg {
-		t.Errorf("envelope.message = %q,\nwant %q (must follow inherited appConfig.Lang=en_us, not raw opts.Lang)", msg, wantMsg)
-	}
-}
-
 // ── Run function tests (aligned with TestConfigShowRun pattern) ──
 
 func TestConfigBindRun_InvalidSource(t *testing.T) {
@@ -365,9 +121,9 @@ func TestConfigBindRun_InvalidSource(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "invalid"})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
 		Type:    "validation",
-		Message: `invalid --source "invalid"; valid values: openclaw, hermes, lark-channel`,
+		Message: `invalid --source "invalid"; valid values: openclaw, hermes`,
 	})
 }
 
@@ -382,32 +138,24 @@ func TestConfigBindRun_MissingSourceNonTTY(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	// TestFactory has IsTerminal=false by default
 	err := configBindRun(&BindOptions{Factory: f, Source: ""})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "bind",
 		Message: "cannot determine Agent source: no --source flag and no Agent environment detected",
-		Hint:    "pass --source openclaw|hermes|lark-channel, or run this command inside the corresponding Agent context",
+		Hint:    "pass --source openclaw|hermes, or run this command inside an OpenClaw or Hermes chat",
 	})
 }
 
-// clearAgentEnv removes every env var that DetectWorkspaceFromEnv treats as
-// an Agent signal, so tests exercising the "no signals" path stay isolated
-// from whatever the host shell exported. Prefix-based instead of an explicit
-// list — when DetectWorkspaceFromEnv gains a new OPENCLAW_* / HERMES_* signal,
-// this helper does not need to be updated and tests do not silently misroute.
-// t.Setenv restores the original values after the test returns.
+// clearAgentEnv removes all env vars that DetectWorkspaceFromEnv checks, so
+// tests exercising the "no signals" path are not affected by whatever the
+// host shell happens to have exported. t.Setenv restores them after the
+// test returns.
 func clearAgentEnv(t *testing.T) {
 	t.Helper()
-	for _, kv := range os.Environ() {
-		idx := strings.IndexByte(kv, '=')
-		if idx < 0 {
-			continue
-		}
-		k := kv[:idx]
-		if strings.HasPrefix(k, "OPENCLAW_") ||
-			strings.HasPrefix(k, "HERMES_") ||
-			k == "LARK_CHANNEL" {
-			t.Setenv(k, "")
-		}
+	for _, k := range []string{
+		"OPENCLAW_CLI", "OPENCLAW_HOME", "OPENCLAW_STATE_DIR", "OPENCLAW_CONFIG_PATH",
+		"HERMES_HOME", "HERMES_QUIET", "HERMES_EXEC_ASK", "HERMES_GATEWAY_TOKEN", "HERMES_SESSION_KEY",
+	} {
+		t.Setenv(k, "")
 	}
 }
 
@@ -421,8 +169,8 @@ func TestConfigBindRun_SourceEnvMismatch_OpenClawFlagInHermesEnv(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "openclaw"})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "bind",
 		Message: `--source "openclaw" does not match detected Agent environment (hermes)`,
 		Hint:    "remove --source to auto-detect, or run this command in the correct Agent context",
 	})
@@ -437,8 +185,8 @@ func TestConfigBindRun_SourceEnvMismatch_HermesFlagInOpenClawEnv(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "hermes"})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "bind",
 		Message: `--source "hermes" does not match detected Agent environment (openclaw)`,
 		Hint:    "remove --source to auto-detect, or run this command in the correct Agent context",
 	})
@@ -566,8 +314,8 @@ func TestConfigBindRun_HermesMissingEnvFile(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "hermes"})
 	envPath := filepath.Join(hermesHome, ".env")
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "hermes",
 		Message: "failed to read Hermes config: open " + envPath + ": no such file or directory",
 		Hint:    "verify Hermes is installed and configured at " + envPath,
 	})
@@ -584,218 +332,13 @@ func TestConfigBindRun_OpenClawMissingFile(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "openclaw"})
 	configPath := filepath.Join(openclawHome, ".openclaw", "openclaw.json")
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: "cannot read " + configPath + ": open " + configPath + ": no such file or directory",
 		Hint:    "verify OpenClaw is installed and configured",
 	})
 }
 
-// writeLarkChannelFixture writes a ~/.lark-channel/config.json under fakeHome
-// and returns the config path. resolveLarkChannelConfigPath reads HOME via
-// os.UserHomeDir, so callers must `t.Setenv("HOME", fakeHome)`.
-func writeLarkChannelFixture(t *testing.T, fakeHome, body string) string {
-	t.Helper()
-	dir := filepath.Join(fakeHome, ".lark-channel")
-	if err := os.MkdirAll(dir, 0700); err != nil {
-		t.Fatalf("mkdir: %v", err)
-	}
-	path := filepath.Join(dir, "config.json")
-	if err := os.WriteFile(path, []byte(body), 0600); err != nil {
-		t.Fatalf("write: %v", err)
-	}
-	return path
-}
-
-// Happy-path: --source lark-channel reads ~/.lark-channel/config.json,
-// writes the workspace config, emits a JSON envelope with workspace:
-// "lark-channel" and brand from accounts.app.tenant.
-func TestConfigBindRun_LarkChannel_Success(t *testing.T) {
-	saveWorkspace(t)
-	configDir := t.TempDir()
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", configDir)
-	clearAgentEnv(t)
-
-	fakeHome := t.TempDir()
-	t.Setenv("HOME", fakeHome)
-	writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_lc_main","secret":"lc_secret","tenant":"feishu"}}}`)
-
-	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"}); err != nil {
-		t.Fatalf("expected success, got error: %v", err)
-	}
-
-	envelope := map[string]any{}
-	if err := json.Unmarshal(stdout.Bytes(), &envelope); err != nil {
-		t.Fatalf("invalid JSON output: %v", err)
-	}
-	if envelope["workspace"] != "lark-channel" {
-		t.Errorf("workspace = %v, want %q", envelope["workspace"], "lark-channel")
-	}
-	if envelope["app_id"] != "cli_lc_main" {
-		t.Errorf("app_id = %v, want %q", envelope["app_id"], "cli_lc_main")
-	}
-
-	// Brand is not in the stdout envelope — read it back from the persisted
-	// workspace config to verify accounts.app.tenant flowed through to the
-	// stored AppConfig.Brand field.
-	core.SetCurrentWorkspace(core.WorkspaceLarkChannel)
-	multi, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("load workspace config: %v", err)
-	}
-	if len(multi.Apps) != 1 {
-		t.Fatalf("expected 1 app, got %d", len(multi.Apps))
-	}
-	if got := string(multi.Apps[0].Brand); got != "feishu" {
-		t.Errorf("Brand = %q, want %q", got, "feishu")
-	}
-}
-
-// Env template form: secret = "${VAR}" should resolve via the SecretInput
-// pipeline (same path openclaw uses), so the keychain receives the env value
-// not the literal template string.
-func TestConfigBindRun_LarkChannel_EnvTemplate(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-
-	fakeHome := t.TempDir()
-	t.Setenv("HOME", fakeHome)
-	t.Setenv("LARK_APP_SECRET", "resolved_via_env")
-	writeLarkChannelFixture(t, fakeHome,
-		`{"accounts":{"app":{"id":"cli_lc_env","secret":"${LARK_APP_SECRET}","tenant":"feishu"}}}`)
-
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"}); err != nil {
-		t.Fatalf("expected success, got error: %v", err)
-	}
-}
-
-// tenant: "lark" should land as Brand("lark"), not normalized to "feishu".
-func TestConfigBindRun_LarkChannel_LarkTenant(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-
-	fakeHome := t.TempDir()
-	t.Setenv("HOME", fakeHome)
-	writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_lc_lark","secret":"s","tenant":"lark"}}}`)
-
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"}); err != nil {
-		t.Fatalf("expected success, got error: %v", err)
-	}
-	core.SetCurrentWorkspace(core.WorkspaceLarkChannel)
-	multi, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("load workspace config: %v", err)
-	}
-	if got := string(multi.Apps[0].Brand); got != "lark" {
-		t.Errorf("Brand = %q, want %q (tenant: lark must flow through to AppConfig.Brand)", got, "lark")
-	}
-}
-
-// LARK_CHANNEL=1 alone (no --source) auto-detects to the lark-channel
-// workspace, mirroring the OpenClaw/Hermes auto-detect flow.
-func TestConfigBindRun_AutoDetect_LarkChannelFromEnv(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-	t.Setenv("LARK_CHANNEL", "1")
-
-	fakeHome := t.TempDir()
-	t.Setenv("HOME", fakeHome)
-	writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_auto_lc","secret":"s","tenant":"feishu"}}}`)
-
-	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
-	if err := configBindRun(&BindOptions{Factory: f}); err != nil {
-		t.Fatalf("expected success, got error: %v", err)
-	}
-	envelope := map[string]any{}
-	if err := json.Unmarshal(stdout.Bytes(), &envelope); err != nil {
-		t.Fatalf("invalid JSON output: %v", err)
-	}
-	if envelope["workspace"] != "lark-channel" {
-		t.Errorf("workspace = %v, want %q (auto-detection should pick lark-channel from LARK_CHANNEL=1)", envelope["workspace"], "lark-channel")
-	}
-}
-
-// --source lark-channel while the env signals OpenClaw must fail loud, same
-// rule as OpenClaw/Hermes mismatch (running in the wrong Agent context).
-func TestConfigBindRun_SourceEnvMismatch_LarkChannelFlagInOpenClawEnv(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-	t.Setenv("OPENCLAW_HOME", t.TempDir())
-
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
-		Message: `--source "lark-channel" does not match detected Agent environment (openclaw)`,
-		Hint:    "remove --source to auto-detect, or run this command in the correct Agent context",
-	})
-}
-
-// Missing config.json → typed error with a hint pointing at bridge setup.
-func TestConfigBindRun_LarkChannelMissingFile(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-
-	fakeHome := t.TempDir() // empty — no .lark-channel/config.json
-	t.Setenv("HOME", fakeHome)
-
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
-	configPath := filepath.Join(fakeHome, ".lark-channel", "config.json")
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
-		Message: "cannot read " + configPath + ": open " + configPath + ": no such file or directory",
-		Hint:    "verify lark-channel-bridge is installed and configured",
-	})
-}
-
-// Empty accounts.app.id → typed error pointing at bridge setup. Distinct
-// from "missing file" so users know whether to install or to re-run setup.
-func TestConfigBindRun_LarkChannelEmptyAppID(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-
-	fakeHome := t.TempDir()
-	t.Setenv("HOME", fakeHome)
-	configPath := writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"","secret":"","tenant":"feishu"}}}`)
-
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
-		Message: "accounts.app.id missing in " + configPath,
-		Hint:    "run lark-channel-bridge's setup to populate the app credential",
-	})
-}
-
-// app.id present but app.secret missing → typed error at the Build step.
-func TestConfigBindRun_LarkChannelEmptySecret(t *testing.T) {
-	saveWorkspace(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	clearAgentEnv(t)
-
-	fakeHome := t.TempDir()
-	t.Setenv("HOME", fakeHome)
-	configPath := writeLarkChannelFixture(t, fakeHome, `{"accounts":{"app":{"id":"cli_no_secret","secret":"","tenant":"feishu"}}}`)
-
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-	err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"})
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
-		Message: "accounts.app.secret is empty in " + configPath,
-		Hint:    "run lark-channel-bridge's setup to populate the app credential",
-	})
-}
-
 func TestConfigShowRun_WorkspaceField(t *testing.T) {
 	saveWorkspace(t)
 	configDir := t.TempDir()
@@ -835,19 +378,15 @@ func TestConfigShowRun_AgentWorkspaceNotBound(t *testing.T) {
 		t.Fatal("expected error for unbound workspace")
 	}
 	// Should be a structured ConfigError suggesting config bind, not config init.
-	var cfgErr *errs.ConfigError
+	var cfgErr *core.ConfigError
 	if !errors.As(err, &cfgErr) {
-		t.Fatalf("error type = %T, want *errs.ConfigError", err)
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
 	}
-	// Config errors share ExitAuth (3); the workspace is detected but no
-	// binding exists yet, which is a config error.
-	if got := output.ExitCodeOf(err); got != output.ExitAuth {
-		t.Errorf("exit code = %d, want %d (config category → ExitAuth)", got, output.ExitAuth)
+	if cfgErr.Code != output.ExitValidation {
+		t.Errorf("exit code = %d, want %d", cfgErr.Code, output.ExitValidation)
 	}
-	// The workspace name stays out of the wire subtype; it only appears in
-	// the message.
-	if cfgErr.Subtype != errs.SubtypeNotConfigured {
-		t.Errorf("subtype = %q, want not_configured", cfgErr.Subtype)
+	if cfgErr.Type != "openclaw" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "openclaw")
 	}
 	if !strings.Contains(cfgErr.Message, "openclaw context detected") {
 		t.Errorf("message missing 'openclaw context detected': %q", cfgErr.Message)
@@ -1143,8 +682,12 @@ func TestConfigBindRun_OpenClawMultiAccount_MissingAppID(t *testing.T) {
 	if err == nil {
 		t.Fatal("expected error for multi-account without --app-id, got nil")
 	}
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("error type = %T, want *output.ExitError", err)
+	}
+	if exitErr.Code != output.ExitValidation {
+		t.Errorf("exit code = %d, want %d", exitErr.Code, output.ExitValidation)
 	}
 }
 
@@ -1189,8 +732,8 @@ func TestConfigBindRun_OpenClawMultiAccount_TTYFlagMode(t *testing.T) {
 	// iterates a map — ordering is non-deterministic. DeepEqual inline against
 	// each accepted variant so every ErrDetail field (Type, Code, Message,
 	// Hint, ConsoleURL, Detail, and any future addition) is still compared.
-	base := wantErrDetail{
-		Type:    "validation",
+	base := output.ErrDetail{
+		Type:    "openclaw",
 		Message: "multiple accounts in openclaw.json; pass --app-id <id>",
 	}
 	wantWorkFirst := base
@@ -1198,17 +741,20 @@ func TestConfigBindRun_OpenClawMultiAccount_TTYFlagMode(t *testing.T) {
 	wantPersonalFirst := base
 	wantPersonalFirst.Hint = "available app IDs:\n  cli_personal_222 (personal)\n  cli_work_111 (work)"
 
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("error type = %T, want *output.ExitError; err = %v", err, err)
 	}
-	var ve *errs.ValidationError
-	if !errors.As(err, &ve) {
-		t.Fatalf("error type = %T, want *errs.ValidationError; err = %v", err, err)
+	if exitErr.Code != output.ExitValidation {
+		t.Errorf("exit code = %d, want %d", exitErr.Code, output.ExitValidation)
 	}
-	got := wantErrDetail{Type: string(ve.Category), Message: ve.Message, Hint: ve.Hint}
-	if !reflect.DeepEqual(got, wantWorkFirst) && !reflect.DeepEqual(got, wantPersonalFirst) {
+	if exitErr.Detail == nil {
+		t.Fatal("expected non-nil error detail")
+	}
+	if !reflect.DeepEqual(*exitErr.Detail, wantWorkFirst) &&
+		!reflect.DeepEqual(*exitErr.Detail, wantPersonalFirst) {
 		t.Errorf("error detail did not match any accepted variant:\n  got:  %+v\n  want: %+v OR %+v",
-			got, wantWorkFirst, wantPersonalFirst)
+			*exitErr.Detail, wantWorkFirst, wantPersonalFirst)
 	}
 }
 
@@ -1232,8 +778,8 @@ func TestConfigBindRun_OpenClawMultiAccount_WrongAppID(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "openclaw", AppID: "nonexistent"})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: `--app-id "nonexistent" not found in openclaw.json`,
 		Hint:    "available app IDs:\n  cli_only_one",
 	})
@@ -1252,7 +798,7 @@ func TestConfigBindRun_InvalidIdentity(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "hermes", Identity: "invalid"})
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
 		Type:    "validation",
 		Message: `invalid --identity "invalid"; valid values: bot-only, user-default`,
 	})
@@ -1365,19 +911,11 @@ func TestConfigBindRun_WarnsOnIdentityEscalationWithoutForce(t *testing.T) {
 		Identity: "user-default",
 	})
 	msg := getBindMsg("zh") // flag mode leaves Lang empty → zh default
-	var ce *errs.ConfirmationRequiredError
-	if !errors.As(err, &ce) {
-		t.Fatalf("error type = %T, want *errs.ConfirmationRequiredError; error = %v", err, err)
-	}
-	if ce.Risk != errs.RiskHighRiskWrite {
-		t.Errorf("Risk = %q, want %q", ce.Risk, errs.RiskHighRiskWrite)
-	}
-	if ce.Message != msg.IdentityEscalationMessage {
-		t.Errorf("Message mismatch:\ngot:  %q\nwant: %q", ce.Message, msg.IdentityEscalationMessage)
-	}
-	if ce.Hint != msg.IdentityEscalationHint {
-		t.Errorf("Hint mismatch:\ngot:  %q\nwant: %q", ce.Hint, msg.IdentityEscalationHint)
-	}
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "bind",
+		Message: msg.IdentityEscalationMessage,
+		Hint:    msg.IdentityEscalationHint,
+	})
 
 	// Config on disk must remain untouched — the gate runs before
 	// commitBinding writes anything.
@@ -1538,8 +1076,8 @@ func TestConfigBindRun_HermesMissingAppID(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "hermes"})
 	envPath := filepath.Join(hermesHome, ".env")
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "hermes",
 		Message: "FEISHU_APP_ID not found in " + envPath,
 		Hint:    "run 'hermes setup' to configure Feishu credentials",
 	})
@@ -1558,8 +1096,8 @@ func TestConfigBindRun_HermesMissingAppSecret(t *testing.T) {
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "hermes"})
 	envPath := filepath.Join(hermesHome, ".env")
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "hermes",
 		Message: "FEISHU_APP_SECRET not found in " + envPath,
 		Hint:    "run 'hermes setup' to configure Feishu credentials",
 	})
@@ -1584,8 +1122,8 @@ func TestConfigBindRun_OpenClawMissingFeishu(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "openclaw"})
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: "openclaw.json missing channels.feishu section",
 		Hint:    "configure Feishu in OpenClaw first",
 	})
@@ -1612,8 +1150,8 @@ func TestConfigBindRun_OpenClawEmptyAppSecret(t *testing.T) {
 	openclawPath := filepath.Join(openclawDir, "openclaw.json")
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "openclaw"})
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: "appSecret is empty for app cli_no_secret in " + openclawPath,
 		Hint:    "configure channels.feishu.appSecret in openclaw.json",
 	})
@@ -1674,8 +1212,8 @@ func TestConfigBindRun_OpenClawDisabledAccount(t *testing.T) {
 
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	err := configBindRun(&BindOptions{Factory: f, Source: "openclaw"})
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: "no Feishu app configured in openclaw.json",
 		Hint:    "configure channels.feishu.appId in openclaw.json",
 	})
@@ -1706,14 +1244,10 @@ func TestGetBindMsg_En(t *testing.T) {
 	}
 }
 
-func TestGetBindMsg_NonEnLang_FallsBackToZh(t *testing.T) {
-	// Only zh and en TUI bundles exist; any non-English language (canonical
-	// locale, short code, or unrecognized value) falls back to zh.
-	for _, lang := range []i18n.Lang{"fr_fr", "ja_jp", "ko", "unknown", ""} {
-		msg := getBindMsg(lang)
-		if want := "你想在哪个 Agent 中使用 lark-cli?"; msg.SelectSource != want {
-			t.Errorf("getBindMsg(%q) SelectSource = %q, want %q (zh fallback)", lang, msg.SelectSource, want)
-		}
+func TestGetBindMsg_UnknownLang_DefaultsToZh(t *testing.T) {
+	msg := getBindMsg("fr")
+	if want := "你想在哪个 Agent 中使用 lark-cli?"; msg.SelectSource != want {
+		t.Errorf("fr (default) SelectSource = %q, want %q", msg.SelectSource, want)
 	}
 }
 
@@ -1876,36 +1410,3 @@ func TestHasStrictBotLock(t *testing.T) {
 		})
 	}
 }
-
-// TestConfigBindRun_LangExplicit_PrintsConfirmation covers the flag-mode
-// confirmation line: when --lang is explicit, bind prints "language preference
-// set" to stderr (rendered in the TUI language, embedding the preference value).
-func TestConfigBindRun_LangExplicit_PrintsConfirmation(t *testing.T) {
-	saveWorkspace(t)
-	configDir := t.TempDir()
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", configDir)
-
-	hermesHome := t.TempDir()
-	t.Setenv("HERMES_HOME", hermesHome)
-	if err := os.WriteFile(filepath.Join(hermesHome, ".env"), []byte("FEISHU_APP_ID=cli_abc\nFEISHU_APP_SECRET=secret\n"), 0600); err != nil {
-		t.Fatalf("write .env: %v", err)
-	}
-
-	f, _, stderr, _ := cmdutil.TestFactory(t, nil)
-	err := configBindRun(&BindOptions{
-		Factory:      f,
-		Source:       "hermes",
-		Identity:     "bot-only",
-		Lang:         "en",
-		langExplicit: true,
-	})
-	if err != nil {
-		t.Fatalf("expected success, got error: %v", err)
-	}
-	// The short --lang en is canonicalized to en_us before the confirmation
-	// echoes it back; the TUI language stays zh (flag mode, no picker).
-	want := fmt.Sprintf(getBindMsg(i18n.LangZhCN).LangPreferenceSet, "en_us")
-	if got := stderr.String(); !strings.Contains(got, want) {
-		t.Errorf("stderr = %q, want it to contain confirmation %q", got, want)
-	}
-}

cmd/config/binder.go

@@ -9,9 +9,9 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/binding"
 	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/vfs"
 )
 
@@ -46,10 +46,8 @@ func newBinder(source string, opts *BindOptions) (SourceBinder, error) {
 		return &openclawBinder{opts: opts, path: resolveOpenClawConfigPath()}, nil
 	case "hermes":
 		return &hermesBinder{opts: opts, path: resolveHermesEnvPath()}, nil
-	case "lark-channel":
-		return &larkChannelBinder{opts: opts, path: resolveLarkChannelConfigPath()}, nil
 	default:
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "unsupported source: %s", source).WithParam("--source")
+		return nil, output.ErrValidation("unsupported source: %s", source)
 	}
 }
 
@@ -85,10 +83,11 @@ func selectCandidate(
 		// from ListCandidates itself and never reach here.
 		switch src {
 		case "openclaw":
-			return nil, errs.NewConfigError(errs.SubtypeNotConfigured, "no Feishu app configured in openclaw.json").
-				WithHint("configure channels.feishu.appId in openclaw.json")
+			return nil, output.ErrWithHint(output.ExitValidation, src,
+				"no Feishu app configured in openclaw.json",
+				"configure channels.feishu.appId in openclaw.json")
 		default:
-			return nil, errs.NewConfigError(errs.SubtypeNotConfigured, "%s: no app configured", src)
+			return nil, output.ErrValidation("%s: no app configured", src)
 		}
 	}
 
@@ -98,9 +97,9 @@ func selectCandidate(
 				return &candidates[i], nil
 			}
 		}
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "--app-id %q not found in %s", appIDFlag, cfgBase).
-			WithHint("available app IDs:\n  %s", formatCandidates(candidates)).
-			WithParam("--app-id")
+		return nil, output.ErrWithHint(output.ExitValidation, src,
+			fmt.Sprintf("--app-id %q not found in %s", appIDFlag, cfgBase),
+			fmt.Sprintf("available app IDs:\n  %s", formatCandidates(candidates)))
 	}
 
 	if len(candidates) == 1 {
@@ -111,9 +110,9 @@ func selectCandidate(
 		return tuiPrompt(candidates)
 	}
 
-	return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "multiple accounts in %s; pass --app-id <id>", cfgBase).
-		WithHint("available app IDs:\n  %s", formatCandidates(candidates)).
-		WithParam("--app-id")
+	return nil, output.ErrWithHint(output.ExitValidation, src,
+		fmt.Sprintf("multiple accounts in %s; pass --app-id <id>", cfgBase),
+		fmt.Sprintf("available app IDs:\n  %s", formatCandidates(candidates)))
 }
 
 // formatCandidates renders candidates as "AppID (Label)" lines for error hints.
@@ -148,13 +147,14 @@ func (b *openclawBinder) ConfigPath() string { return b.path }
 func (b *openclawBinder) ListCandidates() ([]Candidate, error) {
 	cfg, err := binding.ReadOpenClawConfig(b.path)
 	if err != nil {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidConfig, "cannot read %s: %v", b.path, err).
-			WithHint("verify OpenClaw is installed and configured").
-			WithCause(err)
+		return nil, output.ErrWithHint(output.ExitValidation, "openclaw",
+			fmt.Sprintf("cannot read %s: %v", b.path, err),
+			"verify OpenClaw is installed and configured")
 	}
 	if cfg.Channels.Feishu == nil {
-		return nil, errs.NewConfigError(errs.SubtypeNotConfigured, "openclaw.json missing channels.feishu section").
-			WithHint("configure Feishu in OpenClaw first")
+		return nil, output.ErrWithHint(output.ExitValidation, "openclaw",
+			"openclaw.json missing channels.feishu section",
+			"configure Feishu in OpenClaw first")
 	}
 
 	raw := binding.ListCandidateApps(cfg.Channels.Feishu)
@@ -170,7 +170,8 @@ func (b *openclawBinder) ListCandidates() ([]Candidate, error) {
 
 func (b *openclawBinder) Build(appID string) (*core.AppConfig, error) {
 	if b.cfg == nil {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "internal: Build called before ListCandidates")
+		return nil, output.Errorf(output.ExitInternal, "openclaw",
+			"internal: Build called before ListCandidates")
 	}
 
 	var selected *binding.CandidateApp
@@ -181,25 +182,26 @@ func (b *openclawBinder) Build(appID string) (*core.AppConfig, error) {
 		}
 	}
 	if selected == nil {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "internal: appID %q not in candidates", appID)
+		return nil, output.Errorf(output.ExitInternal, "openclaw",
+			"internal: appID %q not in candidates", appID)
 	}
 
 	if selected.AppSecret.IsZero() {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "appSecret is empty for app %s in %s", selected.AppID, b.path).
-			WithHint("configure channels.feishu.appSecret in openclaw.json")
+		return nil, output.ErrWithHint(output.ExitValidation, "openclaw",
+			fmt.Sprintf("appSecret is empty for app %s in %s", selected.AppID, b.path),
+			"configure channels.feishu.appSecret in openclaw.json")
 	}
 	secret, err := binding.ResolveSecretInput(selected.AppSecret, b.cfg.Secrets, os.Getenv)
 	if err != nil {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "failed to resolve appSecret for %s: %v", selected.AppID, err).
-			WithHint("check appSecret configuration in %s", b.path).
-			WithCause(err)
+		return nil, output.ErrWithHint(output.ExitValidation, "openclaw",
+			fmt.Sprintf("failed to resolve appSecret for %s: %v", selected.AppID, err),
+			fmt.Sprintf("check appSecret configuration in %s", b.path))
 	}
 
 	stored, err := core.ForStorage(selected.AppID, core.PlainSecret(secret), b.opts.Factory.Keychain)
 	if err != nil {
-		return nil, errs.NewInternalError(errs.SubtypeStorage, "keychain unavailable: %v", err).
-			WithHint("use file: reference in config to bypass keychain").
-			WithCause(err)
+		return nil, output.Errorf(output.ExitInternal, "openclaw",
+			"keychain unavailable: %v\nhint: use file: reference in config to bypass keychain", err)
 	}
 
 	return &core.AppConfig{
@@ -225,14 +227,15 @@ func (b *hermesBinder) ConfigPath() string { return b.path }
 func (b *hermesBinder) ListCandidates() ([]Candidate, error) {
 	envMap, err := readDotenv(b.path)
 	if err != nil {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidConfig, "failed to read Hermes config: %v", err).
-			WithHint("verify Hermes is installed and configured at %s", b.path).
-			WithCause(err)
+		return nil, output.ErrWithHint(output.ExitValidation, "hermes",
+			fmt.Sprintf("failed to read Hermes config: %v", err),
+			fmt.Sprintf("verify Hermes is installed and configured at %s", b.path))
 	}
 	appID := envMap["FEISHU_APP_ID"]
 	if appID == "" {
-		return nil, errs.NewConfigError(errs.SubtypeNotConfigured, "FEISHU_APP_ID not found in %s", b.path).
-			WithHint("run 'hermes setup' to configure Feishu credentials")
+		return nil, output.ErrWithHint(output.ExitValidation, "hermes",
+			fmt.Sprintf("FEISHU_APP_ID not found in %s", b.path),
+			"run 'hermes setup' to configure Feishu credentials")
 	}
 	b.envMap = envMap
 	return []Candidate{{AppID: appID, Label: "default"}}, nil
@@ -240,22 +243,24 @@ func (b *hermesBinder) ListCandidates() ([]Candidate, error) {
 
 func (b *hermesBinder) Build(appID string) (*core.AppConfig, error) {
 	if b.envMap == nil {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "internal: Build called before ListCandidates")
+		return nil, output.Errorf(output.ExitInternal, "hermes",
+			"internal: Build called before ListCandidates")
 	}
 	if b.envMap["FEISHU_APP_ID"] != appID {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "internal: appID %q does not match env", appID)
+		return nil, output.Errorf(output.ExitInternal, "hermes",
+			"internal: appID %q does not match env", appID)
 	}
 	appSecret := b.envMap["FEISHU_APP_SECRET"]
 	if appSecret == "" {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "FEISHU_APP_SECRET not found in %s", b.path).
-			WithHint("run 'hermes setup' to configure Feishu credentials")
+		return nil, output.ErrWithHint(output.ExitValidation, "hermes",
+			fmt.Sprintf("FEISHU_APP_SECRET not found in %s", b.path),
+			"run 'hermes setup' to configure Feishu credentials")
 	}
 
 	stored, err := core.ForStorage(appID, core.PlainSecret(appSecret), b.opts.Factory.Keychain)
 	if err != nil {
-		return nil, errs.NewInternalError(errs.SubtypeStorage, "keychain unavailable: %v", err).
-			WithHint("use file: reference in config to bypass keychain").
-			WithCause(err)
+		return nil, output.Errorf(output.ExitInternal, "hermes",
+			"keychain unavailable: %v\nhint: use file: reference in config to bypass keychain", err)
 	}
 
 	return &core.AppConfig{
@@ -265,71 +270,6 @@ func (b *hermesBinder) Build(appID string) (*core.AppConfig, error) {
 	}, nil
 }
 
-// ──────────────────────────────────────────────────────────────
-// larkChannelBinder
-// ──────────────────────────────────────────────────────────────
-
-type larkChannelBinder struct {
-	opts *BindOptions
-	path string
-
-	// Cached between ListCandidates and Build so we don't re-read the file.
-	cfg *binding.LarkChannelRoot
-}
-
-func (b *larkChannelBinder) Name() string       { return "lark-channel" }
-func (b *larkChannelBinder) ConfigPath() string { return b.path }
-
-func (b *larkChannelBinder) ListCandidates() ([]Candidate, error) {
-	cfg, err := binding.ReadLarkChannelConfig(b.path)
-	if err != nil {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidConfig, "cannot read %s: %v", b.path, err).
-			WithHint("verify lark-channel-bridge is installed and configured").
-			WithCause(err)
-	}
-	if cfg.Accounts.App.ID == "" {
-		return nil, errs.NewConfigError(errs.SubtypeNotConfigured, "accounts.app.id missing in %s", b.path).
-			WithHint("run lark-channel-bridge's setup to populate the app credential")
-	}
-	b.cfg = cfg
-	return []Candidate{{AppID: cfg.Accounts.App.ID, Label: "default"}}, nil
-}
-
-func (b *larkChannelBinder) Build(appID string) (*core.AppConfig, error) {
-	if b.cfg == nil {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "internal: Build called before ListCandidates")
-	}
-	if b.cfg.Accounts.App.ID != appID {
-		return nil, errs.NewInternalError(errs.SubtypeSDKError, "internal: appID %q does not match config", appID)
-	}
-	if b.cfg.Accounts.App.Secret.IsZero() {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "accounts.app.secret is empty in %s", b.path).
-			WithHint("run lark-channel-bridge's setup to populate the app credential")
-	}
-
-	// Resolve through the same SecretInput pipeline openclaw uses, so
-	// bridge configs can use ${VAR} / env / file / exec just like openclaw.
-	secret, err := binding.ResolveSecretInput(b.cfg.Accounts.App.Secret, b.cfg.Secrets, os.Getenv)
-	if err != nil {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "failed to resolve appSecret for %s: %v", appID, err).
-			WithHint("check appSecret configuration in %s", b.path).
-			WithCause(err)
-	}
-
-	stored, err := core.ForStorage(appID, core.PlainSecret(secret), b.opts.Factory.Keychain)
-	if err != nil {
-		return nil, errs.NewInternalError(errs.SubtypeStorage, "keychain unavailable: %v", err).
-			WithHint("use file: reference in config to bypass keychain").
-			WithCause(err)
-	}
-
-	return &core.AppConfig{
-		AppId:     appID,
-		AppSecret: stored,
-		Brand:     core.LarkBrand(normalizeBrand(b.cfg.Accounts.App.Tenant)),
-	}, nil
-}
-
 // ──────────────────────────────────────────────────────────────
 // Source-specific helpers (path / dotenv / brand) — kept private to this package.
 // Moved here from bind.go so bind.go can focus on orchestration.
@@ -343,8 +283,6 @@ func sourceDisplayName(source string) string {
 		return "OpenClaw"
 	case "hermes":
 		return "Hermes"
-	case "lark-channel":
-		return "Lark Channel"
 	default:
 		return source
 	}
@@ -378,20 +316,6 @@ func resolveHermesEnvPath() string {
 	return filepath.Join(hermesHome, ".env")
 }
 
-// resolveLarkChannelConfigPath returns the path to lark-channel-bridge's
-// source config. LARK_CHANNEL_CONFIG lets a host point bind at a projected
-// single-account config without changing lark-cli's target config directory.
-func resolveLarkChannelConfigPath() string {
-	if p := os.Getenv("LARK_CHANNEL_CONFIG"); strings.TrimSpace(p) != "" {
-		return expandHome(p)
-	}
-	home, err := vfs.UserHomeDir()
-	if err != nil || home == "" {
-		fmt.Fprintf(os.Stderr, "warning: unable to determine home directory: %v\n", err)
-	}
-	return filepath.Join(home, ".lark-channel", "config.json")
-}
-
 // resolveOpenClawConfigPath resolves openclaw.json path using the same priority
 // chain as OpenClaw's src/config/paths.ts:
 //  1. OPENCLAW_CONFIG_PATH env → exact file path

cmd/config/binder_test.go

@@ -4,7 +4,6 @@
 package config
 
 import (
-	"path/filepath"
 	"reflect"
 	"testing"
 
@@ -51,8 +50,8 @@ func assertCandidate(t *testing.T, got *Candidate, want Candidate) {
 func TestSelectCandidate_ZeroCandidates_OpenClaw(t *testing.T) {
 	b := &fakeBinder{name: "openclaw", path: "/tmp/openclaw.json"}
 	_, err := selectCandidate(b, nil, "", false, tuiUnreachable(t))
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: "no Feishu app configured in openclaw.json",
 		Hint:    "configure channels.feishu.appId in openclaw.json",
 	})
@@ -64,8 +63,8 @@ func TestSelectCandidate_ZeroCandidates_GenericSource(t *testing.T) {
 	// even before it has a bespoke error message.
 	b := &fakeBinder{name: "hermes", path: "/tmp/.env"}
 	_, err := selectCandidate(b, nil, "", false, tuiUnreachable(t))
-	assertExitError(t, err, output.ExitAuth, wantErrDetail{
-		Type:    "config",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "validation",
 		Message: "hermes: no app configured",
 	})
 }
@@ -100,8 +99,8 @@ func TestSelectCandidate_AppIDFlag_NoMatch(t *testing.T) {
 		{AppID: "cli_home", Label: "home"},
 	}
 	_, err := selectCandidate(b, candidates, "nonexistent", false, tuiUnreachable(t))
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: `--app-id "nonexistent" not found in openclaw.json`,
 		Hint:    "available app IDs:\n  cli_work (work)\n  cli_home (home)",
 	})
@@ -117,8 +116,8 @@ func TestSelectCandidate_MultiCandidate_NoFlag_NonTUI(t *testing.T) {
 		{AppID: "cli_home", Label: "home"},
 	}
 	_, err := selectCandidate(b, candidates, "", false, tuiUnreachable(t))
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: "multiple accounts in openclaw.json; pass --app-id <id>",
 		Hint:    "available app IDs:\n  cli_work (work)\n  cli_home (home)",
 	})
@@ -152,8 +151,8 @@ func TestSelectCandidate_SingleCandidate_WrongFlag(t *testing.T) {
 	b := &fakeBinder{name: "openclaw", path: "/tmp/openclaw.json"}
 	candidates := []Candidate{{AppID: "cli_only"}}
 	_, err := selectCandidate(b, candidates, "nonexistent", false, tuiUnreachable(t))
-	assertExitError(t, err, output.ExitValidation, wantErrDetail{
-		Type:    "validation",
+	assertExitError(t, err, output.ExitValidation, output.ErrDetail{
+		Type:    "openclaw",
 		Message: `--app-id "nonexistent" not found in openclaw.json`,
 		Hint:    "available app IDs:\n  cli_only",
 	})
@@ -174,27 +173,3 @@ func TestSelectCandidate_AppIDFlag_WinsOverTUI(t *testing.T) {
 	}
 	assertCandidate(t, got, Candidate{AppID: "cli_b"})
 }
-
-func TestResolveLarkChannelConfigPath_Default(t *testing.T) {
-	home := t.TempDir()
-	t.Setenv("HOME", home)
-	t.Setenv("LARK_CHANNEL_CONFIG", "")
-
-	got := resolveLarkChannelConfigPath()
-	want := filepath.Join(home, ".lark-channel", "config.json")
-	if got != want {
-		t.Fatalf("resolveLarkChannelConfigPath() = %q, want %q", got, want)
-	}
-}
-
-func TestResolveLarkChannelConfigPath_EnvOverride(t *testing.T) {
-	home := t.TempDir()
-	t.Setenv("HOME", home)
-	t.Setenv("LARK_CHANNEL_CONFIG", "~/bridge/projection.json")
-
-	got := resolveLarkChannelConfigPath()
-	want := filepath.Join(home, "bridge", "projection.json")
-	if got != want {
-		t.Fatalf("resolveLarkChannelConfigPath() = %q, want %q", got, want)
-	}
-}

cmd/config/config.go

@@ -31,9 +31,6 @@ func NewCmdConfig(f *cmdutil.Factory) *cobra.Command {
 	cmd.AddCommand(NewCmdConfigShow(f, nil))
 	cmd.AddCommand(NewCmdConfigDefaultAs(f))
 	cmd.AddCommand(NewCmdConfigStrictMode(f))
-	cmd.AddCommand(NewCmdConfigPolicy(f))
-	cmd.AddCommand(NewCmdConfigPlugins(f))
-	cmd.AddCommand(NewCmdConfigKeychainDowngrade(f))
 	return cmd
 }
 

cmd/config/config_test.go

@@ -12,12 +12,10 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
 	extcred "github.com/larksuite/cli/extension/credential"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/credential"
-	"github.com/larksuite/cli/internal/i18n"
 	"github.com/larksuite/cli/internal/keychain"
 	"github.com/larksuite/cli/internal/output"
 )
@@ -40,7 +38,6 @@ func (r *recordingConfigKeychain) Remove(service, account string) error {
 }
 
 func TestConfigInitCmd_FlagParsing(t *testing.T) {
-	clearAgentEnv(t) // assumes local workspace; guard refuses init in agent contexts
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 	f.IOStreams.In = strings.NewReader("secret123\n")
 
@@ -93,16 +90,15 @@ func TestConfigShowRun_NotConfiguredReturnsStructuredError(t *testing.T) {
 		t.Fatal("expected error")
 	}
 
-	var cfgErr *errs.ConfigError
+	var cfgErr *core.ConfigError
 	if !errors.As(err, &cfgErr) {
-		t.Fatalf("error type = %T, want *errs.ConfigError", err)
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
 	}
-	// Config errors share ExitAuth (3), not ExitValidation.
-	if got := output.ExitCodeOf(err); got != output.ExitAuth {
-		t.Fatalf("exit code = %d, want %d (config category → ExitAuth)", got, output.ExitAuth)
+	if cfgErr.Code != output.ExitValidation {
+		t.Fatalf("exit code = %d, want %d", cfgErr.Code, output.ExitValidation)
 	}
-	if cfgErr.Subtype != errs.SubtypeNotConfigured || cfgErr.Message != "not configured" {
-		t.Fatalf("detail = %+v, want not_configured/not configured", cfgErr)
+	if cfgErr.Type != "config" || cfgErr.Message != "not configured" {
+		t.Fatalf("detail = %+v, want config/not configured", cfgErr)
 	}
 }
 
@@ -127,16 +123,19 @@ func TestConfigShowRun_NoActiveProfileReturnsStructuredError(t *testing.T) {
 		t.Fatal("expected error")
 	}
 
-	if gotCode := output.ExitCodeOf(err); gotCode != output.ExitAuth {
-		t.Errorf("exit code = %d, want %d", gotCode, output.ExitAuth)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("error type = %T, want *output.ExitError", err)
 	}
-	if !strings.Contains(err.Error(), "no active profile") {
-		t.Fatalf("error = %v, want to contain 'no active profile'", err)
+	if exitErr.Code != output.ExitValidation {
+		t.Fatalf("exit code = %d, want %d", exitErr.Code, output.ExitValidation)
+	}
+	if exitErr.Detail == nil || exitErr.Detail.Type != "config" || exitErr.Detail.Message != "no active profile" {
+		t.Fatalf("detail = %#v, want config/no active profile", exitErr.Detail)
 	}
 }
 
 func TestConfigInitCmd_LangFlag(t *testing.T) {
-	clearAgentEnv(t) // assumes local workspace; guard refuses init in agent contexts
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 
 	var gotOpts *ConfigInitOptions
@@ -149,9 +148,8 @@ func TestConfigInitCmd_LangFlag(t *testing.T) {
 	if err := cmd.Execute(); err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
-	// --lang en is canonicalized to en_us in RunE before runF captures opts.
-	if gotOpts.Lang != string(i18n.LangEnUS) {
-		t.Errorf("expected Lang en_us, got %s", gotOpts.Lang)
+	if gotOpts.Lang != "en" {
+		t.Errorf("expected Lang en, got %s", gotOpts.Lang)
 	}
 	if !gotOpts.langExplicit {
 		t.Error("expected langExplicit=true when --lang is passed")
@@ -159,7 +157,6 @@ func TestConfigInitCmd_LangFlag(t *testing.T) {
 }
 
 func TestConfigInitCmd_LangDefault(t *testing.T) {
-	clearAgentEnv(t) // assumes local workspace; guard refuses init in agent contexts
 	f, _, _, _ := cmdutil.TestFactory(t, nil)
 
 	var gotOpts *ConfigInitOptions
@@ -172,88 +169,14 @@ func TestConfigInitCmd_LangDefault(t *testing.T) {
 	if err := cmd.Execute(); err != nil {
 		t.Fatalf("unexpected error: %v", err)
 	}
-	if gotOpts.Lang != "" {
-		t.Errorf("expected default Lang to be unset (\"\"), got %q", gotOpts.Lang)
+	if gotOpts.Lang != "zh" {
+		t.Errorf("expected default Lang zh, got %s", gotOpts.Lang)
 	}
 	if gotOpts.langExplicit {
 		t.Error("expected langExplicit=false when --lang is not passed")
 	}
 }
 
-// TestSaveInitConfig_OmitLangPreservesPrior guards the single-app replace path:
-// re-running init without --lang must inherit the prior preference, not clear it.
-func TestSaveInitConfig_OmitLangPreservesPrior(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	f, _, _, _ := cmdutil.TestFactory(t, nil)
-
-	existing := &core.MultiAppConfig{Apps: []core.AppConfig{
-		{AppId: "cli_x", AppSecret: core.PlainSecret("s"), Brand: core.BrandFeishu, Lang: i18n.LangJaJP},
-	}}
-	if err := core.SaveMultiAppConfig(existing); err != nil {
-		t.Fatalf("seed config: %v", err)
-	}
-
-	if err := saveInitConfig("", existing, f, "cli_x", core.PlainSecret("s2"), core.BrandFeishu, ""); err != nil {
-		t.Fatalf("saveInitConfig (no --lang): %v", err)
-	}
-
-	got, err := core.LoadMultiAppConfig()
-	if err != nil {
-		t.Fatalf("LoadMultiAppConfig: %v", err)
-	}
-	if app := got.CurrentAppConfig(""); app == nil || app.Lang != i18n.LangJaJP {
-		t.Errorf("Lang after re-init = %v, want %q (preserved)", app, i18n.LangJaJP)
-	}
-}
-
-// TestConfigInitCmd_InvalidLang verifies a non-empty --lang on config init is
-// strictly validated the same way bind validates: wrong-case / typo / removed
-// codes / hyphen form all exit with ExitValidation. (Empty is a no-op.)
-func TestConfigInitCmd_InvalidLang(t *testing.T) {
-	clearAgentEnv(t)
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-
-	cases := []struct {
-		name string
-		lang string
-	}{
-		{"wrong case ZH", "ZH"},
-		{"typo frr", "frr"},
-		{"removed code ar", "ar"},
-		{"unknown xx", "xx"},
-		{"hyphen form zh-CN", "zh-CN"},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			f, _, _, _ := cmdutil.TestFactory(t, nil)
-			cmd := NewCmdConfigInit(f, nil)
-			f.IOStreams.In = strings.NewReader("sec\n")
-			cmd.SetArgs([]string{"--lang", tc.lang, "--app-id", "x", "--app-secret-stdin"})
-			err := cmd.Execute()
-			if err == nil {
-				t.Fatalf("expected validation error for --lang %q, got nil", tc.lang)
-			}
-			var valErr *errs.ValidationError
-			if !errors.As(err, &valErr) {
-				t.Fatalf("expected *errs.ValidationError, got %T: %v", err, err)
-			}
-			if valErr.Subtype != errs.SubtypeInvalidArgument {
-				t.Errorf("subtype = %q, want %q", valErr.Subtype, errs.SubtypeInvalidArgument)
-			}
-			if valErr.Param != "--lang" {
-				t.Errorf("param = %q, want %q", valErr.Param, "--lang")
-			}
-			if got := output.ExitCodeOf(err); got != output.ExitValidation {
-				t.Errorf("exit code = %d, want %d (validation)", got, output.ExitValidation)
-			}
-			if !strings.Contains(err.Error(), "invalid --lang") {
-				t.Errorf("error message %q does not contain 'invalid --lang'", err.Error())
-			}
-		})
-	}
-}
-
 func TestHasAnyNonInteractiveFlag(t *testing.T) {
 	tests := []struct {
 		name string
@@ -392,38 +315,8 @@ func TestSaveAsProfile_RejectsProfileNameCollisionWithExistingAppID(t *testing.T
 	if err == nil {
 		t.Fatal("expected conflict error")
 	}
-	// A name/appId conflict is user input — a typed validation error naming the
-	// offending flag, not a system storage failure.
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) {
-		t.Fatalf("error type = %T, want *errs.ValidationError; err=%v", err, err)
-	}
-	if verr.Subtype != errs.SubtypeInvalidArgument {
-		t.Errorf("subtype = %q, want invalid_argument", verr.Subtype)
-	}
-	if verr.Param != "--name" {
-		t.Errorf("param = %q, want --name", verr.Param)
-	}
-	if output.ExitCodeOf(err) != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d (validation)", output.ExitCodeOf(err), output.ExitValidation)
-	}
-	if !strings.Contains(verr.Message, "conflicts with existing appId") {
-		t.Errorf("message = %q, want conflict description", verr.Message)
-	}
-}
-
-// TestWrapSaveConfigError_PassesTypedValidationThrough pins that a user-input
-// validation error (e.g. the --name conflict) is not reclassified as an
-// internal storage failure on its way up through the save call sites.
-func TestWrapSaveConfigError_PassesTypedValidationThrough(t *testing.T) {
-	conflict := errs.NewValidationError(errs.SubtypeInvalidArgument, "name conflict").WithParam("--name")
-	var verr *errs.ValidationError
-	if !errors.As(wrapSaveConfigError(conflict), &verr) {
-		t.Fatalf("typed validation must pass through unchanged, got %T", wrapSaveConfigError(conflict))
-	}
-	var ierr *errs.InternalError
-	if !errors.As(wrapSaveConfigError(errors.New("disk full")), &ierr) || ierr.Subtype != errs.SubtypeStorage {
-		t.Fatalf("untyped failure must become internal/storage")
+	if !strings.Contains(err.Error(), "conflicts with existing appId") {
+		t.Fatalf("error = %v, want conflict with existing appId", err)
 	}
 }
 
@@ -502,65 +395,16 @@ func TestConfigBlockedByExternalProvider(t *testing.T) {
 			if matched != nil && matched != cmd && !matched.SilenceUsage {
 				t.Error("expected PersistentPreRunE to set SilenceUsage on matched subcommand")
 			}
-			if gotCode := output.ExitCodeOf(err); gotCode != output.ExitValidation {
-				t.Errorf("exit code = %d, want %d", gotCode, output.ExitValidation)
+			var exitErr *output.ExitError
+			if !errors.As(err, &exitErr) {
+				t.Fatalf("expected *output.ExitError, got %T: %v", err, err)
+			}
+			if exitErr.Code != output.ExitValidation {
+				t.Errorf("exit code = %d, want %d", exitErr.Code, output.ExitValidation)
+			}
+			if exitErr.Detail == nil || exitErr.Detail.Type != "external_provider" {
+				t.Errorf("error type = %v, want %q", exitErr.Detail, "external_provider")
 			}
 		})
 	}
 }
-
-// TestValidateInitLang covers the --lang contract: empty (omitted or explicit)
-// is a no-op leaving Lang unset; a short code or Feishu locale canonicalizes to
-// the same locale; an unrecognized value errors.
-func TestValidateInitLang(t *testing.T) {
-	t.Run("empty is a no-op", func(t *testing.T) {
-		for _, explicit := range []bool{false, true} {
-			opts := &ConfigInitOptions{Lang: "", langExplicit: explicit}
-			if err := validateInitLang(opts); err != nil {
-				t.Fatalf("explicit=%v: expected nil error, got %v", explicit, err)
-			}
-			if opts.Lang != "" {
-				t.Errorf("explicit=%v: Lang = %q, want \"\" (unset)", explicit, opts.Lang)
-			}
-		}
-	})
-	t.Run("short and locale canonicalize alike", func(t *testing.T) {
-		for _, in := range []string{"ja", "ja_jp"} {
-			opts := &ConfigInitOptions{Lang: in, langExplicit: true}
-			if err := validateInitLang(opts); err != nil {
-				t.Fatalf("--lang %q: unexpected error %v", in, err)
-			}
-			if opts.Lang != string(i18n.LangJaJP) {
-				t.Errorf("--lang %q normalized to %q, want %q", in, opts.Lang, i18n.LangJaJP)
-			}
-		}
-	})
-}
-
-// TestPrintLangPreferenceConfirmation covers the confirmation helper: it prints
-// to stderr only when --lang explicitly set a non-empty preference.
-func TestPrintLangPreferenceConfirmation(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	t.Run("explicit non-empty prints confirmation", func(t *testing.T) {
-		f, _, stderr, _ := cmdutil.TestFactory(t, nil)
-		printLangPreferenceConfirmation(&ConfigInitOptions{Factory: f, Lang: "en_us", UILang: i18n.LangZhCN, langExplicit: true})
-		got := stderr.String()
-		if !strings.Contains(got, "语言偏好") || !strings.Contains(got, "en_us") {
-			t.Errorf("stderr = %q, want confirmation mentioning the preference and en_us", got)
-		}
-	})
-	t.Run("implicit prints nothing", func(t *testing.T) {
-		f, _, stderr, _ := cmdutil.TestFactory(t, nil)
-		printLangPreferenceConfirmation(&ConfigInitOptions{Factory: f, Lang: "en_us", UILang: i18n.LangZhCN, langExplicit: false})
-		if got := stderr.String(); got != "" {
-			t.Errorf("stderr = %q, want empty when --lang is implicit", got)
-		}
-	})
-	t.Run("explicit empty prints nothing", func(t *testing.T) {
-		f, _, stderr, _ := cmdutil.TestFactory(t, nil)
-		printLangPreferenceConfirmation(&ConfigInitOptions{Factory: f, Lang: "", UILang: i18n.LangZhCN, langExplicit: true})
-		if got := stderr.String(); got != "" {
-			t.Errorf("stderr = %q, want empty when --lang is empty", got)
-		}
-	})
-}

cmd/config/default_as.go

@@ -6,9 +6,9 @@ package config
 import (
 	"fmt"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/output"
 	"github.com/spf13/cobra"
 )
 
@@ -41,17 +41,16 @@ func NewCmdConfigDefaultAs(f *cmdutil.Factory) *cobra.Command {
 
 			value := args[0]
 			if value != "user" && value != "bot" && value != "auto" {
-				return errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid identity type %q, valid values: user | bot | auto", value)
+				return output.ErrValidation("invalid identity type %q, valid values: user | bot | auto", value)
 			}
 
 			app.DefaultAs = core.Identity(value)
 			if err := core.SaveMultiAppConfig(multi); err != nil {
-				return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
+				return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 			}
 			fmt.Fprintf(f.IOStreams.ErrOut, "Default identity set to: %s\n", value)
 			return nil
 		},
 	}
-	cmdutil.SetRisk(cmd, "write")
 	return cmd
 }

cmd/config/init.go

@@ -6,18 +6,18 @@ package config
 import (
 	"bufio"
 	"context"
+	"errors"
 	"fmt"
 	"io"
 	"os"
 	"strings"
 
+	"github.com/charmbracelet/huh"
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/i18n"
 	"github.com/larksuite/cli/internal/keychain"
 	"github.com/larksuite/cli/internal/output"
 )
@@ -31,13 +31,9 @@ type ConfigInitOptions struct {
 	AppSecretStdin bool   // read app-secret from stdin (avoids process list exposure)
 	Brand          string
 	New            bool
-
-	Lang         string // raw --lang (string for cobra); normalized to canonical/"" in validateInitLang
-	langExplicit bool   // true when --lang was explicitly passed
-
-	UILang i18n.Lang // TUI display language (picker-only); intentionally separate from --lang
-
-	ProfileName string // when set, create/update a named profile instead of replacing Apps[0]
+	Lang           string
+	langExplicit   bool   // true when --lang was explicitly passed
+	ProfileName    string // when set, create/update a named profile instead of replacing Apps[0]
 
 	// ForceInit overrides the agent-workspace guard. Without it, running
 	// init under OPENCLAW_HOME / HERMES_HOME refuses and points the caller
@@ -49,7 +45,7 @@ type ConfigInitOptions struct {
 
 // NewCmdConfigInit creates the config init subcommand.
 func NewCmdConfigInit(f *cmdutil.Factory, runF func(*ConfigInitOptions) error) *cobra.Command {
-	opts := &ConfigInitOptions{Factory: f, UILang: i18n.LangZhCN}
+	opts := &ConfigInitOptions{Factory: f}
 
 	cmd := &cobra.Command{
 		Use:   "init",
@@ -67,9 +63,6 @@ if the user explicitly wants a separate app inside the Agent workspace.`,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			opts.Ctx = cmd.Context()
 			opts.langExplicit = cmd.Flags().Changed("lang")
-			if err := validateInitLang(opts); err != nil {
-				return err
-			}
 			if err := guardAgentWorkspace(opts); err != nil {
 				return err
 			}
@@ -84,33 +77,13 @@ if the user explicitly wants a separate app inside the Agent workspace.`,
 	cmd.Flags().StringVar(&opts.AppID, "app-id", "", "App ID (non-interactive)")
 	cmd.Flags().BoolVar(&opts.AppSecretStdin, "app-secret-stdin", false, "Read App Secret from stdin to avoid process list exposure")
 	cmd.Flags().StringVar(&opts.Brand, "brand", "feishu", "feishu or lark (non-interactive, default feishu)")
-	cmd.Flags().StringVar(&opts.Lang, "lang", "", "language preference (e.g. zh or zh_cn)")
+	cmd.Flags().StringVar(&opts.Lang, "lang", "zh", "language for interactive prompts (zh or en)")
 	cmd.Flags().StringVar(&opts.ProfileName, "name", "", "create or update a named profile (append instead of replace)")
 	cmd.Flags().BoolVar(&opts.ForceInit, "force-init", false, "allow init inside an Agent workspace (OPENCLAW_HOME / HERMES_HOME); use config bind instead unless you really want a separate app")
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }
 
-// printLangPreferenceConfirmation echoes the set preference to stderr, only
-// when --lang explicitly set a non-empty value.
-func printLangPreferenceConfirmation(opts *ConfigInitOptions) {
-	if !opts.langExplicit || opts.Lang == "" {
-		return
-	}
-	msg := getInitMsg(opts.UILang)
-	fmt.Fprintln(opts.Factory.IOStreams.ErrOut, fmt.Sprintf(msg.LangPreferenceSet, opts.Lang))
-}
-
-func validateInitLang(opts *ConfigInitOptions) error {
-	lang, err := cmdutil.ParseLangFlag(opts.Lang)
-	if err != nil {
-		return err
-	}
-	opts.Lang = string(lang)
-	return nil
-}
-
 // guardAgentWorkspace refuses 'config init' when run inside an OpenClaw or
 // Hermes Agent context, because the Agent has already provisioned an app
 // and 'config bind' is the right tool for hooking lark-cli into it.
@@ -125,9 +98,12 @@ func guardAgentWorkspace(opts *ConfigInitOptions) error {
 	if ws.IsLocal() {
 		return nil
 	}
-	return errs.NewConfigError(errs.SubtypeNotConfigured,
-		"config init is refused inside %s context (would create a parallel app and shadow the existing %s binding)", ws.Display(), ws.Display()).
-		WithHint("see `lark-cli config bind --help` to bind lark-cli to the Agent's existing app instead. Pass --force-init only if the user explicitly wants a separate app in this workspace.")
+	return &core.ConfigError{
+		Code:    2,
+		Type:    ws.Display(),
+		Message: fmt.Sprintf("config init is refused inside %s context (would create a parallel app and shadow the existing %s binding)", ws.Display(), ws.Display()),
+		Hint:    "see `lark-cli config bind --help` to bind lark-cli to the Agent's existing app instead. Pass --force-init only if the user explicitly wants a separate app in this workspace.",
+	}
 }
 
 // hasAnyNonInteractiveFlag returns true if any non-interactive flag is set.
@@ -155,7 +131,7 @@ func cleanupOldConfig(existing *core.MultiAppConfig, f *cmdutil.Factory, skipApp
 func saveAsOnlyApp(appId string, secret core.SecretInput, brand core.LarkBrand, lang string) error {
 	config := &core.MultiAppConfig{
 		Apps: []core.AppConfig{{
-			AppId: appId, AppSecret: secret, Brand: brand, Lang: i18n.Lang(lang), Users: []core.AppUser{},
+			AppId: appId, AppSecret: secret, Brand: brand, Lang: lang, Users: []core.AppUser{},
 		}},
 	}
 	return core.SaveMultiAppConfig(config)
@@ -169,27 +145,7 @@ func saveInitConfig(profileName string, existing *core.MultiAppConfig, f *cmduti
 		return saveAsProfile(existing, f.Keychain, profileName, appId, secret, brand, lang)
 	}
 	cleanupOldConfig(existing, f, appId)
-	var prior i18n.Lang
-	if existing != nil {
-		if app := existing.CurrentAppConfig(""); app != nil {
-			prior = app.Lang
-		}
-	}
-	return saveAsOnlyApp(appId, secret, brand, string(preferredLang(i18n.Lang(lang), prior)))
-}
-
-// wrapSaveConfigError passes an already-typed error (e.g. the --name conflict
-// validation error from saveAsProfile) through unchanged, and classifies any
-// other failure as an internal storage error. Without the passthrough a user
-// input error would surface to agents as a system storage failure.
-func wrapSaveConfigError(err error) error {
-	if err == nil {
-		return nil
-	}
-	if _, ok := errs.ProblemOf(err); ok {
-		return err
-	}
-	return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
+	return saveAsOnlyApp(appId, secret, brand, lang)
 }
 
 // saveAsProfile appends or updates a named profile in the config.
@@ -210,15 +166,14 @@ func saveAsProfile(existing *core.MultiAppConfig, kc keychain.KeychainAccess, pr
 			}
 			multi.Apps[idx].Users = []core.AppUser{}
 		}
+		// Update existing profile
 		multi.Apps[idx].AppId = appId
 		multi.Apps[idx].AppSecret = secret
 		multi.Apps[idx].Brand = brand
-		multi.Apps[idx].Lang = preferredLang(i18n.Lang(lang), multi.Apps[idx].Lang)
+		multi.Apps[idx].Lang = lang
 	} else {
 		if findAppIndexByAppID(multi, profileName) >= 0 {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"profile name %q conflicts with existing appId", profileName).
-				WithParam("--name")
+			return fmt.Errorf("profile name %q conflicts with existing appId", profileName)
 		}
 		// Append new profile
 		multi.Apps = append(multi.Apps, core.AppConfig{
@@ -226,7 +181,7 @@ func saveAsProfile(existing *core.MultiAppConfig, kc keychain.KeychainAccess, pr
 			AppId:     appId,
 			AppSecret: secret,
 			Brand:     brand,
-			Lang:      i18n.Lang(lang),
+			Lang:      lang,
 			Users:     []core.AppUser{},
 		})
 	}
@@ -257,25 +212,9 @@ func findAppIndexByAppID(multi *core.MultiAppConfig, appID string) int {
 	return -1
 }
 
-// wrapUpdateExistingProfileErr classifies the error returned by
-// updateExistingProfileWithoutSecret. Typed errors (e.g. *errs.ValidationError
-// for blank-input) pass through unchanged so their exit code semantics
-// survive; everything else (filesystem, keychain, etc.) is wrapped as
-// InternalError.
-func wrapUpdateExistingProfileErr(err error) error {
-	if err == nil {
-		return nil
-	}
-	if errs.IsTyped(err) {
-		return err
-	}
-	return errs.NewInternalError(errs.SubtypeSDKError, "failed to save config: %v", err).WithCause(err)
-}
-
 func updateExistingProfileWithoutSecret(existing *core.MultiAppConfig, profileName, appID string, brand core.LarkBrand, lang string) error {
 	if existing == nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty for new configuration").
-			WithParam("--app-secret")
+		return output.ErrValidation("App Secret cannot be empty for new configuration")
 	}
 
 	var app *core.AppConfig
@@ -283,25 +222,22 @@ func updateExistingProfileWithoutSecret(existing *core.MultiAppConfig, profileNa
 		if idx := findProfileIndexByName(existing, profileName); idx >= 0 {
 			app = &existing.Apps[idx]
 		} else {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty for new profile").
-				WithParam("--app-secret")
+			return output.ErrValidation("App Secret cannot be empty for new profile")
 		}
 	} else {
 		app = existing.CurrentAppConfig("")
 		if app == nil {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty for new configuration").
-				WithParam("--app-secret")
+			return output.ErrValidation("App Secret cannot be empty for new configuration")
 		}
 	}
 
 	if app.AppId != appID {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty when changing App ID").
-			WithParam("--app-secret")
+		return output.ErrValidation("App Secret cannot be empty when changing App ID")
 	}
 
 	app.AppId = appID
 	app.Brand = brand
-	app.Lang = preferredLang(i18n.Lang(lang), app.Lang)
+	app.Lang = lang
 	return core.SaveMultiAppConfig(existing)
 }
 
@@ -313,13 +249,13 @@ func configInitRun(opts *ConfigInitOptions) error {
 		scanner := bufio.NewScanner(f.IOStreams.In)
 		if !scanner.Scan() {
 			if err := scanner.Err(); err != nil {
-				return errs.NewValidationError(errs.SubtypeInvalidArgument, "failed to read secret from stdin: %v", err).WithCause(err)
+				return output.ErrValidation("failed to read secret from stdin: %v", err)
 			}
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "stdin is empty, expected app secret")
+			return output.ErrValidation("stdin is empty, expected app secret")
 		}
 		opts.appSecret = strings.TrimSpace(scanner.Text())
 		if opts.appSecret == "" {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "app secret read from stdin is empty")
+			return output.ErrValidation("app secret read from stdin is empty")
 		}
 	}
 
@@ -331,7 +267,7 @@ func configInitRun(opts *ConfigInitOptions) error {
 	// Validate --profile name if set
 	if opts.ProfileName != "" {
 		if err := core.ValidateProfileName(opts.ProfileName); err != nil {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "%v", err).WithCause(err)
+			return output.ErrValidation("%v", err)
 		}
 	}
 
@@ -340,33 +276,35 @@ func configInitRun(opts *ConfigInitOptions) error {
 		brand := parseBrand(opts.Brand)
 		secret, err := core.ForStorage(opts.AppID, core.PlainSecret(opts.appSecret), f.Keychain)
 		if err != nil {
-			return errs.NewInternalError(errs.SubtypeSDKError, "%v", err).WithCause(err)
+			return output.Errorf(output.ExitInternal, "internal", "%v", err)
 		}
 		if err := saveInitConfig(opts.ProfileName, existing, f, opts.AppID, secret, brand, opts.Lang); err != nil {
-			return wrapSaveConfigError(err)
+			return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 		}
 		output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf("Configuration saved to %s", core.GetConfigPath()))
-		printLangPreferenceConfirmation(opts)
 		output.PrintJson(f.IOStreams.Out, map[string]interface{}{"appId": opts.AppID, "appSecret": "****", "brand": brand})
-		if err := runProbe(opts.Ctx, f, opts.AppID, opts.appSecret, brand); err != nil {
-			return err
-		}
 		return nil
 	}
 
-	// For interactive modes, prompt language selection if --lang was not explicitly set.
-	// Picker offers 2 options (中文 / English) and drives BOTH opts.Lang
-	// (preference) and opts.UILang (TUI rendering).
+	// For interactive modes, prompt language selection if --lang was not explicitly set
 	if f.IOStreams.IsTerminal && !opts.langExplicit && !opts.hasAnyNonInteractiveFlag() {
-		lang, err := promptLangSelection()
-		if err != nil {
-			return langSelectionError(err)
+		savedLang := ""
+		if existing != nil {
+			if app := existing.CurrentAppConfig(""); app != nil {
+				savedLang = app.Lang
+			}
 		}
-		opts.Lang = string(lang)
-		opts.UILang = lang
+		lang, err := promptLangSelection(savedLang)
+		if err != nil {
+			if err == huh.ErrUserAborted {
+				return output.ErrBare(1)
+			}
+			return err
+		}
+		opts.Lang = lang
 	}
 
-	msg := getInitMsg(opts.UILang)
+	msg := getInitMsg(opts.Lang)
 
 	// Mode 3: Create new app directly (--new)
 	if opts.New {
@@ -375,21 +313,17 @@ func configInitRun(opts *ConfigInitOptions) error {
 			return err
 		}
 		if result == nil {
-			return errs.NewInternalError(errs.SubtypeSDKError, "app creation returned no result")
+			return output.ErrValidation("app creation returned no result")
 		}
 		existing, _ := core.LoadMultiAppConfig()
 		secret, err := core.ForStorage(result.AppID, core.PlainSecret(result.AppSecret), f.Keychain)
 		if err != nil {
-			return errs.NewInternalError(errs.SubtypeSDKError, "%v", err).WithCause(err)
+			return output.Errorf(output.ExitInternal, "internal", "%v", err)
 		}
 		if err := saveInitConfig(opts.ProfileName, existing, f, result.AppID, secret, result.Brand, opts.Lang); err != nil {
-			return wrapSaveConfigError(err)
+			return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 		}
-		printLangPreferenceConfirmation(opts)
 		output.PrintJson(f.IOStreams.Out, map[string]interface{}{"appId": result.AppID, "appSecret": "****", "brand": result.Brand})
-		if err := runProbe(opts.Ctx, f, result.AppID, result.AppSecret, result.Brand); err != nil {
-			return err
-		}
 		return nil
 	}
 
@@ -400,8 +334,7 @@ func configInitRun(opts *ConfigInitOptions) error {
 			return err
 		}
 		if result == nil {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "App ID and App Secret cannot be empty").
-				WithParam("--app-id")
+			return output.ErrValidation("App ID and App Secret cannot be empty")
 		}
 
 		existing, _ := core.LoadMultiAppConfig()
@@ -410,36 +343,33 @@ func configInitRun(opts *ConfigInitOptions) error {
 			// New secret provided (either from "create" or "existing" with input)
 			secret, err := core.ForStorage(result.AppID, core.PlainSecret(result.AppSecret), f.Keychain)
 			if err != nil {
-				return errs.NewInternalError(errs.SubtypeSDKError, "%v", err).WithCause(err)
+				return output.Errorf(output.ExitInternal, "internal", "%v", err)
 			}
 			if err := saveInitConfig(opts.ProfileName, existing, f, result.AppID, secret, result.Brand, opts.Lang); err != nil {
-				return wrapSaveConfigError(err)
+				return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 			}
 		} else if result.Mode == "existing" && result.AppID != "" {
 			// Existing app with unchanged secret — update app ID and brand only
-			if err := wrapUpdateExistingProfileErr(updateExistingProfileWithoutSecret(existing, opts.ProfileName, result.AppID, result.Brand, opts.Lang)); err != nil {
-				return err
+			if err := updateExistingProfileWithoutSecret(existing, opts.ProfileName, result.AppID, result.Brand, opts.Lang); err != nil {
+				var exitErr *output.ExitError
+				if errors.As(err, &exitErr) {
+					return err
+				}
+				return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 			}
 		} else {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "App ID and App Secret cannot be empty").
-				WithParam("--app-id")
+			return output.ErrValidation("App ID and App Secret cannot be empty")
 		}
 
 		if result.Mode == "existing" {
 			output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf(msg.ConfigSaved, result.AppID))
 		}
-		printLangPreferenceConfirmation(opts)
-		if result.AppSecret != "" {
-			if err := runProbe(opts.Ctx, f, result.AppID, result.AppSecret, result.Brand); err != nil {
-				return err
-			}
-		}
 		return nil
 	}
 
 	// Non-terminal: cannot run interactive mode, guide user to --new
 	if !f.IOStreams.IsTerminal {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "config init requires a terminal for interactive mode. Run with --new to create a new app:\n  lark-cli config init --new\nThis command blocks until setup is complete and outputs a verification URL. Run it in the background, then retrieve the URL from its output.")
+		return output.ErrValidation("config init requires a terminal for interactive mode. Run with --new to create a new app:\n  lark-cli config init --new\nThis command blocks until setup is complete and outputs a verification URL. Run it in the background, then retrieve the URL from its output.")
 	}
 
 	// Mode 5: Legacy interactive (readline fallback)
@@ -467,7 +397,7 @@ func configInitRun(opts *ConfigInitOptions) error {
 	}
 	appIdInput, err := readLine(prompt)
 	if err != nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err).WithCause(err)
+		return output.ErrValidation("%s", err)
 	}
 
 	prompt = "App Secret"
@@ -476,7 +406,7 @@ func configInitRun(opts *ConfigInitOptions) error {
 	}
 	appSecretInput, err := readLine(prompt)
 	if err != nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err).WithCause(err)
+		return output.ErrValidation("%s", err)
 	}
 
 	prompt = "Brand (lark/feishu)"
@@ -487,7 +417,7 @@ func configInitRun(opts *ConfigInitOptions) error {
 	}
 	brandInput, err := readLine(prompt)
 	if err != nil {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err).WithCause(err)
+		return output.ErrValidation("%s", err)
 	}
 
 	resolvedAppId := appIdInput
@@ -509,23 +439,16 @@ func configInitRun(opts *ConfigInitOptions) error {
 	}
 
 	if resolvedAppId == "" || resolvedSecret.IsZero() {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "App ID and App Secret cannot be empty").
-			WithParam("--app-id")
+		return output.ErrValidation("App ID and App Secret cannot be empty")
 	}
 
 	storedSecret, err := core.ForStorage(resolvedAppId, resolvedSecret, f.Keychain)
 	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError, "%v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "%v", err)
 	}
 	if err := saveInitConfig(opts.ProfileName, existing, f, resolvedAppId, storedSecret, parseBrand(resolvedBrand), opts.Lang); err != nil {
-		return wrapSaveConfigError(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 	}
 	output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf("Configuration saved to %s", core.GetConfigPath()))
-	printLangPreferenceConfirmation(opts)
-	if appSecretInput != "" {
-		if err := runProbe(opts.Ctx, f, resolvedAppId, appSecretInput, parseBrand(resolvedBrand)); err != nil {
-			return err
-		}
-	}
 	return nil
 }

cmd/config/init_guard_test.go

@@ -8,11 +8,13 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/core"
 )
 
 func TestGuardAgentWorkspace_LocalAllows(t *testing.T) {
-	clearAgentEnv(t)
+	t.Setenv("OPENCLAW_HOME", "")
+	t.Setenv("OPENCLAW_CLI", "")
+	t.Setenv("HERMES_HOME", "")
 
 	if err := guardAgentWorkspace(&ConfigInitOptions{}); err != nil {
 		t.Errorf("local workspace should allow init, got: %v", err)
@@ -26,15 +28,12 @@ func TestGuardAgentWorkspace_OpenClawRefuses(t *testing.T) {
 	if err == nil {
 		t.Fatal("expected refusal in OpenClaw context, got nil")
 	}
-	var cfgErr *errs.ConfigError
+	var cfgErr *core.ConfigError
 	if !errors.As(err, &cfgErr) {
-		t.Fatalf("error type = %T, want *errs.ConfigError", err)
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
 	}
-	if cfgErr.Subtype != errs.SubtypeNotConfigured {
-		t.Errorf("subtype = %q, want not_configured", cfgErr.Subtype)
-	}
-	if !strings.Contains(cfgErr.Message, "openclaw") {
-		t.Errorf("message must name the openclaw workspace; got %q", cfgErr.Message)
+	if cfgErr.Type != "openclaw" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "openclaw")
 	}
 	if !strings.Contains(cfgErr.Hint, "config bind --help") {
 		t.Errorf("hint must point to config bind --help; got %q", cfgErr.Hint)
@@ -51,15 +50,12 @@ func TestGuardAgentWorkspace_HermesRefuses(t *testing.T) {
 	if err == nil {
 		t.Fatal("expected refusal in Hermes context, got nil")
 	}
-	var cfgErr *errs.ConfigError
+	var cfgErr *core.ConfigError
 	if !errors.As(err, &cfgErr) {
-		t.Fatalf("error type = %T, want *errs.ConfigError", err)
+		t.Fatalf("error type = %T, want *core.ConfigError", err)
 	}
-	if cfgErr.Subtype != errs.SubtypeNotConfigured {
-		t.Errorf("subtype = %q, want not_configured", cfgErr.Subtype)
-	}
-	if !strings.Contains(cfgErr.Message, "hermes") {
-		t.Errorf("message must name the hermes workspace; got %q", cfgErr.Message)
+	if cfgErr.Type != "hermes" {
+		t.Errorf("type = %q, want %q", cfgErr.Type, "hermes")
 	}
 }
 

cmd/config/init_interactive.go

@@ -6,17 +6,16 @@ package config
 import (
 	"context"
 	"fmt"
+	"net/http"
 
 	"github.com/charmbracelet/huh"
 	"github.com/larksuite/cli/internal/build"
 	qrcode "github.com/skip2/go-qrcode"
 
-	"github.com/larksuite/cli/errs"
 	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
-	"github.com/larksuite/cli/internal/transport"
 )
 
 // configInitResult holds the result of the interactive config init flow.
@@ -126,16 +125,8 @@ func runExistingAppForm(f *cmdutil.Factory, msg *initMsg) (*configInitResult, er
 		}, nil
 	}
 
-	switch {
-	case appID == "" && appSecret == "":
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "App ID and App Secret cannot be empty").
-			WithParam("--app-id")
-	case appID == "":
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "App ID cannot be empty").
-			WithParam("--app-id")
-	case appSecret == "":
-		return nil, errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty").
-			WithParam("--app-secret")
+	if appID == "" || appSecret == "" {
+		return nil, output.ErrValidation("App ID and App Secret cannot be empty")
 	}
 
 	return &configInitResult{
@@ -177,12 +168,10 @@ func runCreateAppFlow(ctx context.Context, f *cmdutil.Factory, brandOverride cor
 	}
 
 	// Step 1: Request app registration (begin)
-	// Use the shared proxy-plugin-aware transport so registration traffic is not
-	// a bypass of proxy plugin mode.
-	httpClient := transport.NewHTTPClient(0)
+	httpClient := &http.Client{}
 	authResp, err := larkauth.RequestAppRegistration(httpClient, larkBrand, f.IOStreams.ErrOut)
 	if err != nil {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "app registration failed: %v", err).WithCause(err)
+		return nil, output.ErrAuth("app registration failed: %v", err)
 	}
 
 	// Step 2: Build and display verification URL + QR code
@@ -210,7 +199,7 @@ func runCreateAppFlow(ctx context.Context, f *cmdutil.Factory, brandOverride cor
 	}
 	result, err := larkauth.PollAppRegistration(ctx, httpClient, core.BrandFeishu, authResp.DeviceCode, authResp.Interval, authResp.ExpiresIn, f.IOStreams.ErrOut)
 	if err != nil {
-		return nil, errs.NewAuthenticationError(errs.SubtypeUnknown, "%v", err).WithCause(err)
+		return nil, output.ErrAuth("%v", err)
 	}
 
 	// Step 4: Handle Lark brand special case
@@ -219,12 +208,12 @@ func runCreateAppFlow(ctx context.Context, f *cmdutil.Factory, brandOverride cor
 		// fmt.Fprintf(f.IOStreams.ErrOut, "%s\n", msg.DetectedLarkTenant)
 		result, err = larkauth.PollAppRegistration(ctx, httpClient, core.BrandLark, authResp.DeviceCode, authResp.Interval, authResp.ExpiresIn, f.IOStreams.ErrOut)
 		if err != nil {
-			return nil, errs.NewNetworkError(errs.SubtypeNetworkTransport, "lark endpoint retry failed: %v", err).WithCause(err)
+			return nil, output.ErrAuth("lark endpoint retry failed: %v", err)
 		}
 	}
 
 	if result.ClientID == "" || result.ClientSecret == "" {
-		return nil, errs.NewConfigError(errs.SubtypeInvalidClient, "app registration succeeded but missing client_id or client_secret")
+		return nil, output.ErrAuth("app registration succeeded but missing client_id or client_secret")
 	}
 
 	// Determine final brand from response

cmd/config/init_messages.go

@@ -4,14 +4,9 @@
 package config
 
 import (
-	"errors"
-
 	"github.com/charmbracelet/huh"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/i18n"
-	"github.com/larksuite/cli/internal/output"
 )
 
 type initMsg struct {
@@ -31,10 +26,6 @@ type initMsg struct {
 	DetectedLarkTenant   string
 	AppCreated           string
 	ConfigSaved          string
-
-	// LangPreferenceSet is printed to stderr after a successful init when the
-	// user explicitly passed --lang. Format: language code.
-	LangPreferenceSet string
 }
 
 var initMsgZh = &initMsg{
@@ -52,7 +43,6 @@ var initMsgZh = &initMsg{
 	DetectedLarkTenant:   "[lark-cli] 检测到 Lark 租户，切换端点重试...",
 	AppCreated:           "应用配置成功! App ID: %s",
 	ConfigSaved:          "应用配置成功! App ID: %s",
-	LangPreferenceSet:    "语言偏好已设置：%s",
 }
 
 var initMsgEn = &initMsg{
@@ -70,27 +60,29 @@ var initMsgEn = &initMsg{
 	DetectedLarkTenant:   "[lark-cli] Detected Lark tenant, switching endpoint...",
 	AppCreated:           "App configured! App ID: %s",
 	ConfigSaved:          "App configured! App ID: %s",
-	LangPreferenceSet:    "Language preference set to: %s",
 }
 
-// getInitMsg picks the zh/en TUI bundle; non-English falls back to zh.
-func getInitMsg(lang i18n.Lang) *initMsg {
-	if lang.IsEnglish() {
+func getInitMsg(lang string) *initMsg {
+	if lang == "en" {
 		return initMsgEn
 	}
 	return initMsgZh
 }
 
-// promptLangSelection shows the 中文/English picker and returns the chosen locale.
-func promptLangSelection() (i18n.Lang, error) {
-	lang := i18n.LangZhCN
+// promptLangSelection shows an interactive language picker and returns the chosen lang code.
+// savedLang is used as the pre-selected default (from existing config).
+func promptLangSelection(savedLang string) (string, error) {
+	lang := savedLang
+	if lang != "en" {
+		lang = "zh"
+	}
 	form := huh.NewForm(
 		huh.NewGroup(
-			huh.NewSelect[i18n.Lang]().
+			huh.NewSelect[string]().
 				Title("Language / 语言").
 				Options(
-					huh.NewOption("中文", i18n.LangZhCN),
-					huh.NewOption("English", i18n.LangEnUS),
+					huh.NewOption("中文", "zh"),
+					huh.NewOption("English", "en"),
 				).
 				Value(&lang),
 		),
@@ -101,12 +93,3 @@ func promptLangSelection() (i18n.Lang, error) {
 	}
 	return lang, nil
 }
-
-// langSelectionError maps a promptLangSelection failure to its exit surface:
-// user abort exits bare with code 1; any other failure is internal.
-func langSelectionError(err error) error {
-	if errors.Is(err, huh.ErrUserAborted) {
-		return output.ErrBare(1)
-	}
-	return errs.NewInternalError(errs.SubtypeUnknown, "language selection failed: %v", err).WithCause(err)
-}

cmd/config/init_messages_test.go

@@ -6,8 +6,6 @@ package config
 import (
 	"fmt"
 	"testing"
-
-	"github.com/larksuite/cli/internal/i18n"
 )
 
 func TestGetInitMsg_Zh(t *testing.T) {
@@ -31,7 +29,7 @@ func TestGetInitMsg_En(t *testing.T) {
 }
 
 func TestGetInitMsg_DefaultsToZh(t *testing.T) {
-	for _, lang := range []i18n.Lang{"", "unknown", "xyz", "invalid"} {
+	for _, lang := range []string{"", "fr", "ja", "unknown"} {
 		msg := getInitMsg(lang)
 		if msg != initMsgZh {
 			t.Errorf("getInitMsg(%q) should default to zh", lang)
@@ -64,7 +62,6 @@ func assertAllFieldsNonEmpty(t *testing.T, msg *initMsg, label string) {
 		"DetectedLarkTenant":   msg.DetectedLarkTenant,
 		"AppCreated":           msg.AppCreated,
 		"ConfigSaved":          msg.ConfigSaved,
-		"LangPreferenceSet":    msg.LangPreferenceSet,
 	}
 	for name, val := range fields {
 		if val == "" {
@@ -74,7 +71,7 @@ func assertAllFieldsNonEmpty(t *testing.T, msg *initMsg, label string) {
 }
 
 func TestInitMsg_FormatStrings(t *testing.T) {
-	for _, lang := range []i18n.Lang{i18n.LangZhCN, i18n.LangEnUS} {
+	for _, lang := range []string{"zh", "en"} {
 		msg := getInitMsg(lang)
 		// AppCreated and ConfigSaved should contain %s for App ID
 		got := fmt.Sprintf(msg.AppCreated, "cli_test123")
@@ -87,37 +84,3 @@ func TestInitMsg_FormatStrings(t *testing.T) {
 		}
 	}
 }
-
-func TestGetInitMsg_BilingualCollapse(t *testing.T) {
-	// The TUI is bilingual (zh + en). Only English-bucket languages return the
-	// English struct — by canonical locale ("en_us") or legacy short ("en").
-	// Everything else (zh, the other codes, invalid, "") returns Chinese.
-	tests := []struct {
-		lang       i18n.Lang
-		shouldBeEn bool
-	}{
-		{i18n.LangZhCN, false},
-		{i18n.LangEnUS, true},
-		{"en", true}, // legacy short value
-		{i18n.LangJaJP, false},
-		{"fr_fr", false},
-		{"invalid", false},
-		{"", false},
-	}
-
-	for _, tt := range tests {
-		t.Run(string(tt.lang), func(t *testing.T) {
-			msg := getInitMsg(tt.lang)
-			if msg == nil {
-				t.Fatal("getInitMsg returned nil")
-			}
-			want := initMsgZh
-			if tt.shouldBeEn {
-				want = initMsgEn
-			}
-			if msg != want {
-				t.Errorf("getInitMsg(%q) returned wrong struct", tt.lang)
-			}
-		})
-	}
-}

cmd/config/init_probe.go

@@ -1,92 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"net/http"
-	"time"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/build"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/credential"
-)
-
-// probeTimeout is the total wall-clock budget for the credential probe step
-// (covering both TAT acquisition and the subsequent probe request).
-const probeTimeout = 3 * time.Second
-
-// runProbe runs a best-effort credential validation after config init has
-// persisted the App ID and App Secret. It returns a non-nil error only for a
-// deterministic credential-rejection signal; every other outcome returns nil
-// so that valid configurations and transient/upstream noise never block the
-// command.
-//
-// The function performs up to two HTTP calls in series, bounded by
-// probeTimeout:
-//
-//  1. A TAT request using the just-saved credentials. credential.FetchTAT
-//     returns a typed errs.* error (via the shared classifyTATResponseCode)
-//     only when the unified Token Endpoint deterministically rejected the
-//     credentials — an OAuth2 invalid_client / unauthorized_client classified as
-//     CategoryConfig / SubtypeInvalidClient, or whatever codemeta maps. That
-//     typed error is propagated so the root dispatcher renders the canonical
-//     envelope and `config init` exits non-zero — identical to how every other
-//     token-resolving command reports the same bad credentials. Ambiguous
-//     failures (transport errors, transient 5xx/server_error, JSON parse errors,
-//     timeouts) come back as raw untyped errors and are swallowed (return nil),
-//     so valid configurations are never disturbed by upstream noise.
-//     errs.IsTyped is the discriminator.
-//
-//  2. If TAT succeeded, a POST to the probe endpoint is fired. The outcome of
-//     that call (success, server error, timeout, parse failure) is always
-//     ignored — return nil regardless.
-func runProbe(parent context.Context, factory *cmdutil.Factory, appID, appSecret string, brand core.LarkBrand) error {
-	if factory == nil {
-		return nil
-	}
-	httpClient, err := factory.HttpClient()
-	if err != nil {
-		return nil
-	}
-
-	ctx, cancel := context.WithTimeout(parent, probeTimeout)
-	defer cancel()
-
-	token, err := credential.FetchTAT(ctx, httpClient, brand, appID, appSecret)
-	if err != nil {
-		// A typed error from FetchTAT is a deterministic credential rejection
-		// (classifyTATResponseCode). Propagate it so config init exits with the
-		// same envelope the rest of the CLI uses for bad credentials. Untyped
-		// errors are ambiguous (transport / HTTP / parse / timeout) — stay
-		// silent and let the command succeed.
-		if errs.IsTyped(err) {
-			return err
-		}
-		return nil
-	}
-
-	// TAT succeeded — fire the probe call. Any outcome is ignored.
-	url := core.ResolveEndpoints(brand).Open + "/open-apis/application/v6/larksuite_cli_app/probe"
-	body := []byte(fmt.Sprintf(`{"from":"lark-cli/%s"}`, build.Version))
-	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewReader(body))
-	if err != nil {
-		return nil
-	}
-	req.Header.Set("Authorization", "Bearer "+token)
-	req.Header.Set("Content-Type", "application/json")
-
-	resp, err := httpClient.Do(req)
-	if err != nil {
-		return nil
-	}
-	defer resp.Body.Close()
-	_, _ = io.Copy(io.Discard, resp.Body)
-	return nil
-}

cmd/config/init_probe_test.go

@@ -1,287 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"bytes"
-	"context"
-	"errors"
-	"io"
-	"net/http"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/build"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-)
-
-// fakeRT routes requests to per-path handlers and records what it saw.
-type fakeRT struct {
-	tatHandler   func(req *http.Request) (*http.Response, error)
-	probeHandler func(req *http.Request) (*http.Response, error)
-	tatCalls     int
-	probeCalls   int
-	probeReq     *http.Request
-	probeBody    string
-}
-
-func (f *fakeRT) RoundTrip(req *http.Request) (*http.Response, error) {
-	switch {
-	case strings.HasSuffix(req.URL.Path, "/oauth/v3/token"):
-		f.tatCalls++
-		if f.tatHandler == nil {
-			return jsonResp(200, `{"code":0,"access_token":"t-ok","token_type":"Bearer"}`), nil
-		}
-		return f.tatHandler(req)
-	case strings.HasSuffix(req.URL.Path, "/application/v6/larksuite_cli_app/probe"):
-		f.probeCalls++
-		f.probeReq = req
-		if req.Body != nil {
-			b, _ := io.ReadAll(req.Body)
-			f.probeBody = string(b)
-		}
-		if f.probeHandler == nil {
-			return jsonResp(200, `{"code":0,"data":{},"msg":"success"}`), nil
-		}
-		return f.probeHandler(req)
-	}
-	return nil, errors.New("unexpected URL: " + req.URL.String())
-}
-
-func jsonResp(code int, body string) *http.Response {
-	return &http.Response{
-		StatusCode: code,
-		Body:       io.NopCloser(strings.NewReader(body)),
-		Header:     make(http.Header),
-	}
-}
-
-// fakeFactory builds a test Factory whose HttpClient is overridden to use
-// the caller-supplied RoundTripper.
-//
-// Wired through cmdutil.TestFactory(t, nil) so the canonical IOStreams,
-// Credential, Keychain and FileIO wiring is in place (per repo test-factory
-// guidance). The HttpClient is then swapped to our stub so we can drive
-// exact HTTP responses for the probe. Config-dir isolation is set up via
-// t.Setenv(LARKSUITE_CLI_CONFIG_DIR, t.TempDir()) so any incidental config
-// touch lands in a temp dir rather than the developer's real config.
-//
-// The returned buffer is the Factory's stderr. runProbe never writes to
-// stderr (it propagates a typed error or stays silent), so every test asserts
-// this buffer stays empty as an invariant.
-func fakeFactory(t *testing.T, rt http.RoundTripper) (*cmdutil.Factory, *bytes.Buffer) {
-	t.Helper()
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	f, _, errBuf, _ := cmdutil.TestFactory(t, nil)
-	f.HttpClient = func() (*http.Client, error) {
-		return &http.Client{Transport: rt}, nil
-	}
-	return f, errBuf
-}
-
-// assertConfigRejection asserts runProbe propagated a deterministic credential
-// rejection: a *errs.ConfigError (CategoryConfig / SubtypeInvalidClient). This
-// is the same typed error every other token-resolving command returns for the
-// same bad credentials, and nothing is written to stderr (the root dispatcher
-// renders the envelope). The numeric code is not asserted: the unified v3 Token
-// Endpoint reports invalid_client via the OAuth2 error string, not a Lark code.
-func assertConfigRejection(t *testing.T, err error, errBuf *bytes.Buffer) {
-	t.Helper()
-	if err == nil {
-		t.Fatal("expected *errs.ConfigError, got nil")
-	}
-	var cfgErr *errs.ConfigError
-	if !errors.As(err, &cfgErr) {
-		t.Fatalf("expected *errs.ConfigError, got %T: %v", err, err)
-	}
-	if cfgErr.Category != errs.CategoryConfig {
-		t.Errorf("Category = %q, want %q", cfgErr.Category, errs.CategoryConfig)
-	}
-	if cfgErr.Subtype != errs.SubtypeInvalidClient {
-		t.Errorf("Subtype = %q, want %q", cfgErr.Subtype, errs.SubtypeInvalidClient)
-	}
-	if errBuf.Len() != 0 {
-		t.Errorf("runProbe must not write to stderr, got: %q", errBuf.String())
-	}
-}
-
-// assertSilent asserts runProbe stayed quiet: no propagated error and nothing
-// written to stderr. Used for every ambiguous (non-credential) outcome.
-func assertSilent(t *testing.T, err error, errBuf *bytes.Buffer) {
-	t.Helper()
-	if err != nil {
-		t.Errorf("expected nil (silent), got error: %v", err)
-	}
-	if errBuf.Len() != 0 {
-		t.Errorf("expected no stderr output, got: %q", errBuf.String())
-	}
-}
-
-// invalid_client (bad / non-existent app_id or wrong secret) → the v3 Token
-// Endpoint returns HTTP 400 with the OAuth2 error → ConfigError/InvalidClient,
-// propagated. The probe endpoint must not be called when TAT fails.
-func TestRunProbe_TATInvalidClient_ReturnsConfigError(t *testing.T) {
-	rt := &fakeRT{
-		tatHandler: func(req *http.Request) (*http.Response, error) {
-			return jsonResp(400, `{"error":"invalid_client","error_description":"The client secret is invalid.","code":20002}`), nil
-		},
-	}
-	f, errBuf := fakeFactory(t, rt)
-
-	err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu)
-
-	if rt.probeCalls != 0 {
-		t.Error("probe endpoint must not be called when TAT fails")
-	}
-	assertConfigRejection(t, err, errBuf)
-}
-
-// unauthorized_client is treated as the same credential rejection, propagated.
-func TestRunProbe_TATUnauthorizedClient_ReturnsConfigError(t *testing.T) {
-	rt := &fakeRT{
-		tatHandler: func(req *http.Request) (*http.Response, error) {
-			return jsonResp(401, `{"error":"unauthorized_client","error_description":"client not authorized"}`), nil
-		},
-	}
-	f, errBuf := fakeFactory(t, rt)
-	assertConfigRejection(t, runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu), errBuf)
-}
-
-// Any other deterministic client-side OAuth error (e.g. invalid_scope) falls
-// back to *errs.APIError via BuildAPIError — still typed, so the probe surfaces
-// it rather than swallowing — but is not a credential (ConfigError) rejection.
-func TestRunProbe_TATOtherClientError_Propagates(t *testing.T) {
-	rt := &fakeRT{
-		tatHandler: func(req *http.Request) (*http.Response, error) {
-			return jsonResp(400, `{"code":20068,"error":"invalid_scope","error_description":"unauthorized scope"}`), nil
-		},
-	}
-	f, errBuf := fakeFactory(t, rt)
-	err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu)
-	if err == nil || !errs.IsTyped(err) {
-		t.Fatalf("expected a propagated typed error, got %T: %v", err, err)
-	}
-	if errBuf.Len() != 0 {
-		t.Errorf("runProbe must not write to stderr, got: %q", errBuf.String())
-	}
-}
-
-// Non-200 HTTP at the TAT endpoint is ambiguous (not a payload credential
-// rejection) → silent, exit 0.
-func TestRunProbe_TATHTTPNon200_Silent(t *testing.T) {
-	for _, code := range []int{401, 403, 500} {
-		rt := &fakeRT{
-			tatHandler: func(req *http.Request) (*http.Response, error) {
-				return jsonResp(code, `nope`), nil
-			},
-		}
-		f, errBuf := fakeFactory(t, rt)
-		assertSilent(t, runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu), errBuf)
-	}
-}
-
-func TestRunProbe_TATTransportError_Silent(t *testing.T) {
-	rt := &fakeRT{
-		tatHandler: func(req *http.Request) (*http.Response, error) {
-			return nil, errors.New("network down")
-		},
-	}
-	f, errBuf := fakeFactory(t, rt)
-	assertSilent(t, runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu), errBuf)
-}
-
-func TestRunProbe_TATSuccess_ProbeFails_Silent(t *testing.T) {
-	rt := &fakeRT{
-		probeHandler: func(req *http.Request) (*http.Response, error) {
-			return jsonResp(500, `server error`), nil
-		},
-	}
-	f, errBuf := fakeFactory(t, rt)
-	err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu)
-	if rt.probeCalls != 1 {
-		t.Errorf("probe should be called once, got %d", rt.probeCalls)
-	}
-	assertSilent(t, err, errBuf)
-}
-
-func TestRunProbe_TATSuccess_ProbeOK_Silent(t *testing.T) {
-	rt := &fakeRT{}
-	f, errBuf := fakeFactory(t, rt)
-	err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu)
-	if rt.tatCalls != 1 || rt.probeCalls != 1 {
-		t.Errorf("expected 1/1 calls, got tat=%d probe=%d", rt.tatCalls, rt.probeCalls)
-	}
-	assertSilent(t, err, errBuf)
-}
-
-func TestRunProbe_ProbeRequestShape(t *testing.T) {
-	rt := &fakeRT{}
-	f, _ := fakeFactory(t, rt)
-	if err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	if rt.probeReq == nil {
-		t.Fatal("probe request not captured")
-	}
-	if rt.probeReq.Method != http.MethodPost {
-		t.Errorf("probe method = %s, want POST", rt.probeReq.Method)
-	}
-	if got := rt.probeReq.URL.String(); got != "https://open.feishu.cn/open-apis/application/v6/larksuite_cli_app/probe" {
-		t.Errorf("probe URL = %s", got)
-	}
-	if got := rt.probeReq.Header.Get("Authorization"); got != "Bearer t-ok" {
-		t.Errorf("Authorization = %q, want Bearer t-ok", got)
-	}
-	if !strings.Contains(rt.probeBody, `"from":"lark-cli/`+build.Version+`"`) {
-		t.Errorf("probe body missing from field: %s", rt.probeBody)
-	}
-}
-
-func TestRunProbe_LarkBrand_HostRoutedCorrectly(t *testing.T) {
-	rt := &fakeRT{}
-	f, _ := fakeFactory(t, rt)
-	if err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandLark); err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if rt.probeReq == nil {
-		t.Fatal("probe request not captured")
-	}
-	if !strings.Contains(rt.probeReq.URL.Host, "larksuite.com") {
-		t.Errorf("probe host = %s, want larksuite.com", rt.probeReq.URL.Host)
-	}
-}
-
-func TestRunProbe_HTTPClientError_Silent(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	f, _, errBuf, _ := cmdutil.TestFactory(t, nil)
-	f.HttpClient = func() (*http.Client, error) {
-		return nil, errors.New("client init failed")
-	}
-	assertSilent(t, runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu), errBuf)
-}
-
-func TestRunProbe_TimeoutHonored(t *testing.T) {
-	rt := &fakeRT{
-		tatHandler: func(req *http.Request) (*http.Response, error) {
-			<-req.Context().Done()
-			return nil, req.Context().Err()
-		},
-	}
-	f, errBuf := fakeFactory(t, rt)
-
-	start := time.Now()
-	err := runProbe(context.Background(), f, "cli_x", "secret_y", core.BrandFeishu)
-	elapsed := time.Since(start)
-
-	if elapsed > 4*time.Second {
-		t.Errorf("runProbe took %v, expected <= ~3s", elapsed)
-	}
-	// A timeout is an ambiguous failure (context deadline → untyped), so it
-	// must stay silent and not block.
-	assertSilent(t, err, errBuf)
-}

cmd/config/init_test.go

@@ -1,121 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"errors"
-	"fmt"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/output"
-)
-
-// updateExistingProfileWithoutSecret guards four blank-input scenarios. Each
-// must surface as *ValidationError(SubtypeInvalidArgument) per RFC 6749 §5.2:
-// SubtypeInvalidClient is reserved for IAM rejection of malformed credentials,
-// not for missing user input.
-
-func TestUpdateExistingProfileWithoutSecret_NilConfig_EmitsValidationError(t *testing.T) {
-	err := updateExistingProfileWithoutSecret(nil, "", "cli_test", core.BrandFeishu, "en")
-	assertValidationParam(t, err, "--app-secret")
-}
-
-func TestUpdateExistingProfileWithoutSecret_UnknownProfile_EmitsValidationError(t *testing.T) {
-	existing := &core.MultiAppConfig{
-		Apps: []core.AppConfig{{
-			Name:      "default",
-			AppId:     "app-default",
-			AppSecret: core.PlainSecret("secret-default"),
-			Brand:     core.BrandFeishu,
-		}},
-	}
-	err := updateExistingProfileWithoutSecret(existing, "missing-profile", "cli_test", core.BrandFeishu, "en")
-	assertValidationParam(t, err, "--app-secret")
-}
-
-func TestUpdateExistingProfileWithoutSecret_NoCurrentApp_EmitsValidationError(t *testing.T) {
-	existing := &core.MultiAppConfig{
-		CurrentApp: "missing",
-		Apps: []core.AppConfig{{
-			Name:      "default",
-			AppId:     "app-default",
-			AppSecret: core.PlainSecret("secret-default"),
-			Brand:     core.BrandFeishu,
-		}},
-	}
-	err := updateExistingProfileWithoutSecret(existing, "", "cli_test", core.BrandFeishu, "en")
-	assertValidationParam(t, err, "--app-secret")
-}
-
-func TestUpdateExistingProfileWithoutSecret_AppIdMismatch_EmitsValidationError(t *testing.T) {
-	existing := &core.MultiAppConfig{
-		Apps: []core.AppConfig{{
-			Name:      "default",
-			AppId:     "app-default",
-			AppSecret: core.PlainSecret("secret-default"),
-			Brand:     core.BrandFeishu,
-		}},
-	}
-	err := updateExistingProfileWithoutSecret(existing, "", "cli_different", core.BrandFeishu, "en")
-	assertValidationParam(t, err, "--app-secret")
-}
-
-// wrapUpdateExistingProfileErr is the caller-side classifier for the error
-// returned by updateExistingProfileWithoutSecret. It must preserve typed-error
-// exit semantics: a typed ValidationError must keep ExitValidation rather than
-// being downgraded to InternalError.
-
-func TestWrapUpdateExistingProfileErr_NilPassesThrough(t *testing.T) {
-	if got := wrapUpdateExistingProfileErr(nil); got != nil {
-		t.Fatalf("expected nil, got %v", got)
-	}
-}
-
-func TestWrapUpdateExistingProfileErr_TypedValidationErrorPreserved(t *testing.T) {
-	in := errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty for new profile").
-		WithParam("--app-secret")
-	got := wrapUpdateExistingProfileErr(in)
-	assertValidationParam(t, got, "--app-secret")
-	// Exit code must remain ExitValidation (2), not ExitInternal (5).
-	if code := output.ExitCodeOf(got); code != output.ExitValidation {
-		t.Errorf("ExitCodeOf = %d, want %d (ExitValidation)", code, output.ExitValidation)
-	}
-	// Must NOT be wrapped as *InternalError.
-	var intErr *errs.InternalError
-	if errors.As(got, &intErr) {
-		t.Errorf("typed ValidationError was downgraded to *InternalError: %v", got)
-	}
-}
-
-func TestWrapUpdateExistingProfileErr_UntypedErrorBecomesInternal(t *testing.T) {
-	in := fmt.Errorf("disk full")
-	got := wrapUpdateExistingProfileErr(in)
-	var intErr *errs.InternalError
-	if !errors.As(got, &intErr) {
-		t.Fatalf("expected *errs.InternalError, got %T: %v", got, got)
-	}
-	if intErr.Subtype != errs.SubtypeSDKError {
-		t.Errorf("Subtype = %q, want %q", intErr.Subtype, errs.SubtypeSDKError)
-	}
-}
-
-// assertValidationParam asserts err is *ValidationError with the given Param.
-func assertValidationParam(t *testing.T, err error, wantParam string) {
-	t.Helper()
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	var valErr *errs.ValidationError
-	if !errors.As(err, &valErr) {
-		t.Fatalf("expected *errs.ValidationError, got %T: %v", err, err)
-	}
-	if valErr.Subtype != errs.SubtypeInvalidArgument {
-		t.Errorf("Subtype = %q, want %q", valErr.Subtype, errs.SubtypeInvalidArgument)
-	}
-	if valErr.Param != wantParam {
-		t.Errorf("Param = %q, want %q", valErr.Param, wantParam)
-	}
-}

cmd/config/keychain_downgrade.go

@@ -1,72 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-//go:build darwin
-
-package config
-
-import (
-	"fmt"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/keychain"
-	"github.com/larksuite/cli/internal/output"
-	"github.com/spf13/cobra"
-)
-
-// NewCmdConfigKeychainDowngrade creates the macOS-only subcommand that pins
-// the master key to the local file fallback (master.key.file) so subsequent
-// operations bypass the OS Keychain. Useful inside sandboxes like Codex
-// where the system Keychain is unreachable.
-func NewCmdConfigKeychainDowngrade(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:   "keychain-downgrade",
-		Short: "Downgrade keychain storage to a local file (macOS only)",
-		Long: `Materialize the master key from the macOS system Keychain into a local file
-under ~/Library/Application Support/lark-cli/master.key.file, then pin all
-subsequent reads to that file.
-
-Intended workflow: run this once from an interactive Terminal session on
-macOS (where the system Keychain is reachable). After it finishes,
-sandboxed / automation / CI runs of lark-cli on the same machine will read
-the master key from the local file and no longer need the OS Keychain.
-
-This is the supported fix for environments like the Codex sandbox where the
-system Keychain is blocked. Running keychain-downgrade from inside such a
-sandbox will itself fail with "keychain access blocked" — that is expected;
-run it from an interactive macOS session instead.
-
-The OS Keychain entry is preserved as a cold backup; nothing is deleted there.
-The command is idempotent: re-running it on an already-downgraded install
-reports "already downgraded" and exits 0.`,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			return configKeychainDowngradeRun(f)
-		},
-	}
-	cmdutil.SetRisk(cmd, "write")
-	return cmd
-}
-
-func configKeychainDowngradeRun(f *cmdutil.Factory) error {
-	service := keychain.LarkCliService
-	keyPath := keychain.MasterKeyFilePath(service)
-
-	result, err := keychain.DowngradeMasterKeyToFile(service)
-	if err != nil {
-		return errs.NewInternalError(errs.SubtypeSDKError,
-			"keychain downgrade failed: %v", err).
-			WithHint("This command must be run from an interactive macOS session (e.g. Terminal.app or iTerm) where the system Keychain is reachable. Running it from inside a sandbox / automation context that blocks Keychain access cannot succeed by design.").
-			WithCause(err)
-	}
-
-	switch result {
-	case keychain.DowngradeAlreadyDone:
-		output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf("keychain already downgraded; subsequent operations read from %s", keyPath))
-	case keychain.DowngradeUsedKeychainKey:
-		output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf("downgraded: copied master key from system Keychain to %s. Subsequent operations will read from file, bypassing the OS Keychain (useful inside sandboxes like Codex).", keyPath))
-	case keychain.DowngradeCreatedNewKey:
-		output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf("system Keychain was empty; generated a new master key and wrote it to %s. The OS Keychain was not modified.", keyPath))
-	}
-	return nil
-}

cmd/config/keychain_downgrade_other.go

@@ -1,28 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-//go:build !darwin
-
-package config
-
-import (
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/spf13/cobra"
-)
-
-// NewCmdConfigKeychainDowngrade is registered on all platforms so that
-// `lark-cli config --help` reads the same everywhere. On non-macOS it
-// refuses with a clear message.
-func NewCmdConfigKeychainDowngrade(f *cmdutil.Factory) *cobra.Command {
-	_ = f
-	cmd := &cobra.Command{
-		Use:   "keychain-downgrade",
-		Short: "Downgrade keychain storage to a local file (macOS only)",
-		Long:  `Downgrade keychain storage to a local file. This subcommand is only supported on macOS; on this platform the keychain layer already uses local files.`,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "keychain-downgrade is only supported on macOS")
-		},
-	}
-	return cmd
-}

cmd/config/plugins.go

@@ -1,101 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-	internalplatform "github.com/larksuite/cli/internal/platform"
-)
-
-// NewCmdConfigPlugins exposes the plugin inventory diagnostic command.
-//
-// `config policy show` is intentionally focused on the user-layer Rule
-// (Restrict). Plugins also contribute hooks (Observe / Wrap / Lifecycle)
-// that are not policy gates but still mutate the CLI's runtime behaviour.
-// This command surfaces both halves so an operator can answer "what is
-// this binary doing differently from stock lark-cli?" in one place.
-//
-// Like config policy show, the dispatch path is exempt from policy
-// enforcement (see internal/cmdpolicy/diagnostic.go) so it remains
-// usable under any Rule.
-func NewCmdConfigPlugins(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:    "plugins",
-		Hidden: true, // diagnostic-only; kept callable, omitted from --help so it stays out of AI-agent context
-		Short:  "Inspect installed plugins and their hook contributions",
-		// Same leaf-level no-op as config policy: the parent `config`
-		// group's PersistentPreRunE requires builtin credential, but
-		// this is a read-only diagnostic that must work everywhere.
-		PersistentPreRunE: func(c *cobra.Command, _ []string) error {
-			c.SilenceUsage = true
-			return nil
-		},
-	}
-	cmd.AddCommand(newCmdConfigPluginsShow(f))
-	return cmd
-}
-
-func newCmdConfigPluginsShow(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:   "show",
-		Short: "List successfully installed plugins, their rules, and registered hooks",
-		Long: `Print every plugin that committed during bootstrap, including:
-
-  - name / version / capabilities (FailurePolicy, Restricts, RequiredCLIVersion)
-  - rule (when the plugin called r.Restrict)
-  - hooks: observers (Before / After), wrappers, lifecycle handlers
-
-Hooks are attributed by their namespaced name -- the framework prepends
-the plugin name as the prefix at registration time, so an entry
-"secaudit.audit-pre" belongs to plugin "secaudit".`,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			return runConfigPluginsShow(f)
-		},
-	}
-	cmdutil.SetRisk(cmd, "read")
-	return cmd
-}
-
-func runConfigPluginsShow(f *cmdutil.Factory) error {
-	inv := internalplatform.GetActiveInventory()
-	if inv == nil {
-		// Always emit the same field set as the populated branch so
-		// AI agents and CI scripts don't have to branch on whether
-		// `total` is present. `note` makes the unusual state explicit
-		// for human readers.
-		output.PrintJson(f.IOStreams.Out, map[string]any{
-			"plugins": []any{},
-			"total":   0,
-			"note":    "no inventory recorded; bootstrap did not finish",
-		})
-		return nil
-	}
-
-	plugins := make([]map[string]any, 0, len(inv.Plugins))
-	for _, p := range inv.Plugins {
-		entry := map[string]any{
-			"name":         p.Name,
-			"version":      p.Version,
-			"capabilities": p.Capabilities,
-		}
-		if len(p.Rules) > 0 {
-			entry["rules"] = p.Rules
-		}
-		entry["hooks"] = map[string]any{
-			"observers": p.Observers,
-			"wrappers":  p.Wrappers,
-			"lifecycle": p.Lifecycles,
-			"count":     len(p.Observers) + len(p.Wrappers) + len(p.Lifecycles),
-		}
-		plugins = append(plugins, entry)
-	}
-	output.PrintJson(f.IOStreams.Out, map[string]any{
-		"plugins": plugins,
-		"total":   len(plugins),
-	})
-	return nil
-}

cmd/config/policy.go

@@ -1,79 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/internal/cmdpolicy"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/output"
-)
-
-func NewCmdConfigPolicy(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:    "policy",
-		Hidden: true,
-		Short:  "Inspect the user-layer command policy",
-		// Override parent's RequireBuiltinCredentialProvider check; this
-		// group is read-only diagnostic and must work under any provider.
-		PersistentPreRunE: func(c *cobra.Command, _ []string) error {
-			c.SilenceUsage = true
-			return nil
-		},
-	}
-	cmd.AddCommand(newCmdConfigPolicyShow(f))
-	return cmd
-}
-
-func newCmdConfigPolicyShow(f *cmdutil.Factory) *cobra.Command {
-	cmd := &cobra.Command{
-		Use:    "show",
-		Hidden: true,
-		Short:  "Show the active user-layer policy (plugin / yaml / none)",
-		RunE: func(cmd *cobra.Command, args []string) error {
-			return runConfigPolicyShow(f)
-		},
-	}
-	cmdutil.SetRisk(cmd, "read")
-	return cmd
-}
-
-func runConfigPolicyShow(f *cmdutil.Factory) error {
-	active := cmdpolicy.GetActive()
-	if active == nil {
-		output.PrintJson(f.IOStreams.Out, map[string]any{
-			"source": string(cmdpolicy.SourceNone),
-			"note":   "no policy recorded; bootstrap did not run pruning",
-		})
-		return nil
-	}
-
-	sourceName := ""
-	if active.Source.Kind == cmdpolicy.SourcePlugin {
-		sourceName = active.Source.Name
-	}
-	out := map[string]any{
-		"source":       string(active.Source.Kind),
-		"source_name":  sourceName,
-		"denied_paths": active.DeniedPaths,
-	}
-	if len(active.Rules) > 0 {
-		rules := make([]map[string]any, 0, len(active.Rules))
-		for _, r := range active.Rules {
-			rules = append(rules, map[string]any{
-				"name":              r.Name,
-				"description":       r.Description,
-				"allow":             r.Allow,
-				"deny":              r.Deny,
-				"max_risk":          r.MaxRisk,
-				"identities":        r.Identities,
-				"allow_unannotated": r.AllowUnannotated,
-			})
-		}
-		out["rules"] = rules
-	}
-	output.PrintJson(f.IOStreams.Out, out)
-	return nil
-}

cmd/config/policy_test.go

@@ -1,150 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"bytes"
-	"encoding/json"
-	"testing"
-
-	"github.com/larksuite/cli/extension/platform"
-	"github.com/larksuite/cli/internal/cmdpolicy"
-	"github.com/larksuite/cli/internal/cmdutil"
-)
-
-func newPolicyTestFactory() (*cmdutil.Factory, *bytes.Buffer, *bytes.Buffer) {
-	out := &bytes.Buffer{}
-	errOut := &bytes.Buffer{}
-	f := &cmdutil.Factory{
-		IOStreams: cmdutil.NewIOStreams(nil, out, errOut),
-	}
-	return f, out, errOut
-}
-
-// `config policy show` reads the active policy recorded by bootstrap.
-// When nothing is recorded the command must still produce a JSON
-// envelope with source=none and a note explaining the missing context.
-func TestConfigPolicyShow_NoActivePolicy(t *testing.T) {
-	cmdpolicy.ResetActiveForTesting()
-	t.Cleanup(cmdpolicy.ResetActiveForTesting)
-
-	f, out, _ := newPolicyTestFactory()
-	if err := runConfigPolicyShow(f); err != nil {
-		t.Fatalf("show: %v", err)
-	}
-	var got map[string]any
-	if err := json.Unmarshal(out.Bytes(), &got); err != nil {
-		t.Fatalf("not json: %v\n%s", err, out.String())
-	}
-	if got["source"] != "none" {
-		t.Errorf("source = %v, want none", got["source"])
-	}
-	if got["note"] == "" || got["note"] == nil {
-		t.Errorf("expected explanatory note when no policy recorded")
-	}
-}
-
-// When bootstrap recorded an active plugin Rule, `show` emits the rule
-// plus its source.
-func TestConfigPolicyShow_PluginActive(t *testing.T) {
-	cmdpolicy.ResetActiveForTesting()
-	t.Cleanup(cmdpolicy.ResetActiveForTesting)
-
-	rule := &platform.Rule{
-		Name:    "secaudit",
-		Allow:   []string{"docs/**"},
-		MaxRisk: "read",
-	}
-	cmdpolicy.SetActive(&cmdpolicy.ActivePolicy{
-		Rules: []*platform.Rule{rule},
-		Source: cmdpolicy.ResolveSource{
-			Kind: cmdpolicy.SourcePlugin,
-			Name: "secaudit",
-		},
-		DeniedPaths: 42,
-	})
-
-	f, out, _ := newPolicyTestFactory()
-	if err := runConfigPolicyShow(f); err != nil {
-		t.Fatalf("show: %v", err)
-	}
-	var got map[string]any
-	if err := json.Unmarshal(out.Bytes(), &got); err != nil {
-		t.Fatalf("not json: %v\n%s", err, out.String())
-	}
-	if got["source"] != "plugin" {
-		t.Errorf("source = %v, want plugin", got["source"])
-	}
-	if got["source_name"] != "secaudit" {
-		t.Errorf("source_name = %v, want secaudit", got["source_name"])
-	}
-	// json.Unmarshal returns float64 for numbers.
-	if got["denied_paths"] != float64(42) {
-		t.Errorf("denied_paths = %v, want 42", got["denied_paths"])
-	}
-	rulesAny, ok := got["rules"].([]any)
-	if !ok || len(rulesAny) != 1 {
-		t.Fatalf("rules field missing or wrong shape: %v", got["rules"])
-	}
-	ruleMap, ok := rulesAny[0].(map[string]any)
-	if !ok {
-		t.Fatalf("rules[0] wrong type")
-	}
-	if ruleMap["name"] != "secaudit" {
-		t.Errorf("rules[0].name = %v", ruleMap["name"])
-	}
-}
-
-// `source_name` must be empty when source=yaml. The yaml path is
-// deliberately not surfaced (matches engine envelope convention,
-// avoids leaking the user's home dir to AI agents / CI logs). The
-// rule's "name:" field is the disambiguator users should rely on.
-func TestConfigPolicyShow_YamlSourceNameIsEmpty(t *testing.T) {
-	cmdpolicy.ResetActiveForTesting()
-	t.Cleanup(cmdpolicy.ResetActiveForTesting)
-
-	cmdpolicy.SetActive(&cmdpolicy.ActivePolicy{
-		Rules: []*platform.Rule{{Name: "my-yaml-rule"}},
-		Source: cmdpolicy.ResolveSource{
-			Kind: cmdpolicy.SourceYAML,
-			Name: "/Users/alice/.lark-cli/policy.yml",
-		},
-	})
-
-	f, out, _ := newPolicyTestFactory()
-	if err := runConfigPolicyShow(f); err != nil {
-		t.Fatalf("show: %v", err)
-	}
-	var got map[string]any
-	if err := json.Unmarshal(out.Bytes(), &got); err != nil {
-		t.Fatalf("not json: %v\n%s", err, out.String())
-	}
-	if got["source"] != "yaml" {
-		t.Errorf("source = %v, want yaml", got["source"])
-	}
-	if got["source_name"] != "" {
-		t.Errorf("source_name = %q, want empty (yaml path must not leak)", got["source_name"])
-	}
-	// The path must not appear anywhere in the envelope.
-	if bytes.Contains(out.Bytes(), []byte("/Users/alice")) {
-		t.Errorf("envelope leaked yaml path: %s", out.String())
-	}
-}
-
-// Regression: the parent `config` command declares a PersistentPreRunE
-// that calls RequireBuiltinCredentialProvider; env credentials cause
-// it to return external_provider. `config policy` is a diagnostic
-// group that must not be blocked by that check. The group declares
-// its own no-op PersistentPreRunE so cobra's "first walking up from
-// leaf" picks ours over the config parent's.
-func TestConfigPolicy_BypassesConfigParentPersistentPreRunE(t *testing.T) {
-	f, _, _ := newPolicyTestFactory()
-	group := NewCmdConfigPolicy(f)
-	if group.PersistentPreRunE == nil {
-		t.Fatal("config policy group must declare its own PersistentPreRunE to win over config parent")
-	}
-	if err := group.PersistentPreRunE(group, nil); err != nil {
-		t.Errorf("config policy PersistentPreRunE should be no-op, got %v", err)
-	}
-}

cmd/config/remove.go

@@ -6,7 +6,6 @@ package config
 import (
 	"fmt"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
@@ -33,7 +32,6 @@ func NewCmdConfigRemove(f *cmdutil.Factory, runF func(*ConfigRemoveOptions) erro
 			return configRemoveRun(opts)
 		},
 	}
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }
@@ -43,14 +41,14 @@ func configRemoveRun(opts *ConfigRemoveOptions) error {
 
 	config, err := core.LoadMultiAppConfig()
 	if err != nil || config == nil || len(config.Apps) == 0 {
-		return errs.NewConfigError(errs.SubtypeNotConfigured, "not configured yet")
+		return output.ErrValidation("not configured yet")
 	}
 
 	// Save empty config first. If this fails, keep secrets and tokens intact so the
 	// existing config can still be retried instead of ending up half-removed.
 	empty := &core.MultiAppConfig{Apps: []core.AppConfig{}}
 	if err := core.SaveMultiAppConfig(empty); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 	}
 
 	// Clean up keychain entries for all apps after config is cleared.

cmd/config/show.go

@@ -9,7 +9,6 @@ import (
 	"os"
 	"strings"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
@@ -35,7 +34,6 @@ func NewCmdConfigShow(f *cmdutil.Factory, runF func(*ConfigShowOptions) error) *
 			return configShowRun(opts)
 		},
 	}
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -48,14 +46,14 @@ func configShowRun(opts *ConfigShowOptions) error {
 		if errors.Is(err, os.ErrNotExist) {
 			return core.NotConfiguredError()
 		}
-		return errs.NewConfigError(errs.SubtypeInvalidConfig, "failed to load config: %v", err).WithCause(err)
+		return output.Errorf(output.ExitValidation, "config", "failed to load config: %v", err)
 	}
 	if config == nil || len(config.Apps) == 0 {
 		return core.NotConfiguredError()
 	}
 	app := config.CurrentAppConfig(f.Invocation.Profile)
 	if app == nil {
-		return errs.NewConfigError(errs.SubtypeNotConfigured, "no active profile").WithHint("run: lark-cli profile list")
+		return output.ErrWithHint(output.ExitValidation, "config", "no active profile", "run: lark-cli profile list")
 	}
 	users := "(no logged-in users)"
 	if len(app.Users) > 0 {

cmd/config/strict_mode.go

@@ -7,9 +7,9 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/output"
 	"github.com/spf13/cobra"
 )
 
@@ -66,21 +66,20 @@ explicit user confirmation — never run on your own initiative.`,
 
 	cmd.Flags().BoolVar(&global, "global", false, "set at global level (applies to all profiles)")
 	cmd.Flags().BoolVar(&reset, "reset", false, "reset profile setting to inherit global")
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }
 
 func resetStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.AppConfig, global bool, args []string) error {
 	if global {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "--reset cannot be used with --global").WithParam("--reset")
+		return output.ErrValidation("--reset cannot be used with --global")
 	}
 	if len(args) > 0 {
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "--reset cannot be used with a value argument").WithParam("--reset")
+		return output.ErrValidation("--reset cannot be used with a value argument")
 	}
 	app.StrictMode = nil
 	if err := core.SaveMultiAppConfig(multi); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 	}
 	fmt.Fprintln(f.IOStreams.ErrOut, "Profile strict-mode reset (inherits global)")
 	return nil
@@ -104,7 +103,7 @@ func setStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.App
 	switch mode {
 	case core.StrictModeBot, core.StrictModeUser, core.StrictModeOff:
 	default:
-		return errs.NewValidationError(errs.SubtypeInvalidArgument, "invalid value %q, valid values: bot | user | off", value)
+		return output.ErrValidation("invalid value %q, valid values: bot | user | off", value)
 	}
 
 	// Capture the old mode at the SAME scope being changed, so we can warn
@@ -144,7 +143,7 @@ func setStrictMode(f *cmdutil.Factory, multi *core.MultiAppConfig, app *core.App
 	}
 
 	if err := core.SaveMultiAppConfig(multi); err != nil {
-		return errs.NewInternalError(errs.SubtypeStorage, "failed to save config: %v", err).WithCause(err)
+		return output.Errorf(output.ExitInternal, "internal", "failed to save config: %v", err)
 	}
 
 	if oldMode == core.StrictModeBot && (mode == core.StrictModeUser || mode == core.StrictModeOff) {

cmd/diagnose_scope_test.go

@@ -97,7 +97,7 @@ func diagBuild(domains []string) diagOutput {
 				if sc.Service != domain || !diagShortcutSupportsIdentity(&sc, identity) {
 					continue
 				}
-				for _, scope := range sc.DeclaredScopesForIdentity(identity) {
+				for _, scope := range sc.ScopesForIdentity(identity) {
 					k := methodKey{domain, "shortcut", sc.Command, scope}
 					if e, ok := merged[k]; ok {
 						e.Identity = appendUniq(e.Identity, identity)
@@ -169,25 +169,6 @@ func appendUniq(ss []string, s string) []string {
 	return append(ss, s)
 }
 
-func TestDiagBuild_ShortcutIncludesConditionalScopes(t *testing.T) {
-	out := diagBuild([]string{"drive"})
-	var sawMetadata, sawDownload bool
-	for _, method := range out.Methods {
-		if method.Domain != "drive" || method.Type != "shortcut" || method.Method != "+status" {
-			continue
-		}
-		if method.Scope == "drive:drive.metadata:readonly" {
-			sawMetadata = true
-		}
-		if method.Scope == "drive:file:download" {
-			sawDownload = true
-		}
-	}
-	if !sawMetadata || !sawDownload {
-		t.Fatalf("drive +status should advertise both metadata and conditional download scopes, saw metadata=%v download=%v", sawMetadata, sawDownload)
-	}
-}
-
 // ── Snapshot generation ───────────────────────────────────────────────
 //
 // Generates a JSON snapshot of all API methods and shortcuts with their

cmd/doctor/doctor.go

@@ -14,13 +14,11 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
+	larkauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/build"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/identitydiag"
 	"github.com/larksuite/cli/internal/output"
-	"github.com/larksuite/cli/internal/transport"
 	"github.com/larksuite/cli/internal/update"
 )
 
@@ -45,7 +43,6 @@ func NewCmdDoctor(f *cmdutil.Factory) *cobra.Command {
 	}
 	cmdutil.DisableAuthCheck(cmd)
 	cmd.Flags().BoolVar(&opts.Offline, "offline", false, "skip network checks (only verify local state)")
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -53,7 +50,7 @@ func NewCmdDoctor(f *cmdutil.Factory) *cobra.Command {
 // checkResult represents one diagnostic check.
 type checkResult struct {
 	Name    string `json:"name"`
-	Status  string `json:"status"` // "pass", "warn", "fail", "skip"
+	Status  string `json:"status"` // "pass", "fail", "skip"
 	Message string `json:"message"`
 	Hint    string `json:"hint,omitempty"`
 }
@@ -95,7 +92,7 @@ func doctorRun(opts *DoctorOptions) error {
 		// underlying problem is still visible.
 		msg, hint := err.Error(), ""
 		if errors.Is(err, os.ErrNotExist) {
-			var cfgErr *errs.ConfigError
+			var cfgErr *core.ConfigError
 			if errors.As(core.NotConfiguredError(), &cfgErr) {
 				msg, hint = cfgErr.Message, cfgErr.Hint
 			}
@@ -109,7 +106,7 @@ func doctorRun(opts *DoctorOptions) error {
 	cfg, err := f.Config()
 	if err != nil {
 		hint := ""
-		var cfgErr *errs.ConfigError
+		var cfgErr *core.ConfigError
 		if errors.As(err, &cfgErr) {
 			hint = cfgErr.Hint
 		}
@@ -120,31 +117,59 @@ func doctorRun(opts *DoctorOptions) error {
 
 	ep := core.ResolveEndpoints(cfg.Brand)
 
-	// ── 3. Identity readiness ──
-	diagnostics := identitydiag.Diagnose(opts.Ctx, f, cfg, !opts.Offline)
-	checks = append(checks,
-		identityCheck("bot_identity", diagnostics.Bot),
-		identityCheck("user_identity", diagnostics.User),
-	)
-	if diagnostics.Bot.Available || diagnostics.User.Available {
-		checks = append(checks, pass("identity_ready", "at least one identity is available"))
-	} else {
-		checks = append(checks, fail("identity_ready", "no usable bot or user identity is available", "run: lark-cli auth status --verify"))
+	// ── 3. Token exists ──
+	if cfg.UserOpenId == "" {
+		checks = append(checks, fail("token_exists", "no user logged in", "run: lark-cli auth login --help"))
+		checks = append(checks, networkChecks(opts.Ctx, opts, ep)...)
+		return finishDoctor(f, checks)
+	}
+	stored := larkauth.GetStoredToken(cfg.AppID, cfg.UserOpenId)
+	if stored == nil {
+		checks = append(checks, fail("token_exists", "no token in keychain for "+cfg.UserOpenId, "run: lark-cli auth login --help"))
+		checks = append(checks, networkChecks(opts.Ctx, opts, ep)...)
+		return finishDoctor(f, checks)
+	}
+	checks = append(checks, pass("token_exists", fmt.Sprintf("token found for %s (%s)", cfg.UserName, cfg.UserOpenId)))
+
+	// ── 4. Token local validity ──
+	status := larkauth.TokenStatus(stored)
+	switch status {
+	case "valid":
+		checks = append(checks, pass("token_local", "token valid, expires "+time.UnixMilli(stored.ExpiresAt).Format(time.RFC3339)))
+	case "needs_refresh":
+		checks = append(checks, pass("token_local", "token needs refresh (will auto-refresh on next call)"))
+	default: // expired
+		checks = append(checks, fail("token_local", "token expired", "run: lark-cli auth login --help"))
+		checks = append(checks, networkChecks(opts.Ctx, opts, ep)...)
+		return finishDoctor(f, checks)
 	}
 
-	// ── 4 & 5. Endpoint reachability ──
+	// ── 5. Token server verification ──
+	if opts.Offline {
+		checks = append(checks, skip("token_verified", "skipped (--offline)"))
+	} else {
+		httpClient := mustHTTPClient(f)
+		token, err := larkauth.GetValidAccessToken(httpClient, larkauth.NewUATCallOptions(cfg, f.IOStreams.ErrOut))
+		if err != nil {
+			checks = append(checks, fail("token_verified", "cannot obtain valid token: "+err.Error(), "run: lark-cli auth login --help"))
+		} else {
+			sdk, err := f.LarkClient()
+			if err != nil {
+				checks = append(checks, fail("token_verified", "SDK init failed: "+err.Error(), ""))
+			} else if err := larkauth.VerifyUserToken(opts.Ctx, sdk, token); err != nil {
+				checks = append(checks, fail("token_verified", "server rejected token: "+err.Error(), "run: lark-cli auth login --help"))
+			} else {
+				checks = append(checks, pass("token_verified", "server confirmed token is valid"))
+			}
+		}
+	}
+
+	// ── 6 & 7. Endpoint reachability ──
 	checks = append(checks, networkChecks(opts.Ctx, opts, ep)...)
 
 	return finishDoctor(f, checks)
 }
 
-func identityCheck(name string, id identitydiag.Identity) checkResult {
-	if id.Available {
-		return pass(name, id.Message)
-	}
-	return warn(name, id.Message, id.Hint)
-}
-
 // networkChecks probes Open API and MCP endpoints concurrently.
 func networkChecks(ctx context.Context, opts *DoctorOptions, ep core.Endpoints) []checkResult {
 	if opts.Offline {
@@ -154,9 +179,7 @@ func networkChecks(ctx context.Context, opts *DoctorOptions, ep core.Endpoints)
 		}
 	}
 
-	// Use the shared proxy-plugin-aware transport so connectivity checks reflect
-	// the real egress path (and are blocked when proxy plugin fails closed).
-	httpClient := transport.NewHTTPClient(0)
+	httpClient := &http.Client{}
 	mcpURL := ep.MCP + "/mcp"
 
 	type probeResult struct {
@@ -208,6 +231,15 @@ func probeEndpoint(ctx context.Context, client *http.Client, url string) error {
 	return nil
 }
 
+// mustHTTPClient returns f.HttpClient() or a default client.
+func mustHTTPClient(f *cmdutil.Factory) *http.Client {
+	c, err := f.HttpClient()
+	if err != nil {
+		return &http.Client{Timeout: 30 * time.Second}
+	}
+	return c
+}
+
 // checkCLIUpdate actively queries the npm registry for the latest version.
 // Unlike the root-level async check, this does a synchronous fetch with timeout
 // and works regardless of build version (dev builds included).
@@ -220,7 +252,7 @@ func checkCLIUpdate() []checkResult {
 	if update.IsNewer(latest, current) {
 		return []checkResult{warn("cli_update",
 			fmt.Sprintf("%s → %s available", current, latest),
-			"run: lark-cli update")}
+			"run: lark-cli update (or: npm install -g @larksuite/cli)")}
 	}
 	return []checkResult{pass("cli_update", latest+" (up to date)")}
 }

cmd/doctor/doctor_test.go

@@ -95,59 +95,3 @@ func TestNetworkChecks_Offline(t *testing.T) {
 		}
 	}
 }
-
-func TestDoctorRun_SplitsBotAndMissingUserIdentity(t *testing.T) {
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
-	if err := core.SaveMultiAppConfig(&core.MultiAppConfig{
-		CurrentApp: "default",
-		Apps: []core.AppConfig{
-			{
-				Name:      "default",
-				AppId:     "test-app",
-				AppSecret: core.PlainSecret("secret"),
-				Brand:     core.BrandFeishu,
-			},
-		},
-	}); err != nil {
-		t.Fatalf("SaveMultiAppConfig() error = %v", err)
-	}
-
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "test-app", AppSecret: "secret", Brand: core.BrandFeishu,
-	})
-	err := doctorRun(&DoctorOptions{
-		Factory: f,
-		Ctx:     context.Background(),
-		Offline: true,
-	})
-	if err != nil {
-		t.Fatalf("doctorRun() error = %v", err)
-	}
-
-	var got struct {
-		OK     bool          `json:"ok"`
-		Checks []checkResult `json:"checks"`
-	}
-	if err := json.Unmarshal(stdout.Bytes(), &got); err != nil {
-		t.Fatalf("json.Unmarshal() error = %v", err)
-	}
-	if !got.OK {
-		t.Fatalf("ok = false, want true; checks = %#v", got.Checks)
-	}
-	assertCheck(t, got.Checks, "bot_identity", "pass")
-	assertCheck(t, got.Checks, "user_identity", "warn")
-	assertCheck(t, got.Checks, "identity_ready", "pass")
-}
-
-func assertCheck(t *testing.T, checks []checkResult, name, status string) {
-	t.Helper()
-	for _, check := range checks {
-		if check.Name == name {
-			if check.Status != status {
-				t.Fatalf("%s status = %q, want %q", name, check.Status, status)
-			}
-			return
-		}
-	}
-	t.Fatalf("check %q not found in %#v", name, checks)
-}

cmd/error_auth_hint.go

@@ -1,141 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/apicatalog"
-	internalauth "github.com/larksuite/cli/internal/auth"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/registry"
-	"github.com/larksuite/cli/shortcuts"
-	shortcutcommon "github.com/larksuite/cli/shortcuts/common"
-)
-
-// applyNeedAuthorizationHint augments a typed *errs.AuthenticationError with a
-// "current command requires scope(s): X, Y" hint when the underlying error is
-// a need_user_authorization signal AND the current command declares scopes
-// locally (via shortcut registration or service-method metadata). Existing
-// Hint text is preserved; scopes are appended on a new line.
-func applyNeedAuthorizationHint(f *cmdutil.Factory, err error) {
-	if err == nil || f == nil {
-		return
-	}
-	if !internalauth.IsNeedUserAuthorizationError(err) {
-		return
-	}
-	var authErr *errs.AuthenticationError
-	if !errors.As(err, &authErr) {
-		return
-	}
-	scopes := resolveDeclaredScopesForCurrentCommand(f)
-	if len(scopes) == 0 {
-		return
-	}
-	scopeHint := fmt.Sprintf("current command requires scope(s): %s", strings.Join(scopes, ", "))
-	if authErr.Hint == "" {
-		authErr.Hint = scopeHint
-		return
-	}
-	authErr.Hint += "\n" + scopeHint
-}
-
-// resolveDeclaredScopesForCurrentCommand returns the scopes declared by the
-// current command for the resolved identity, checking shortcuts first and then
-// service methods from local registry metadata.
-func resolveDeclaredScopesForCurrentCommand(f *cmdutil.Factory) []string {
-	if f == nil || f.CurrentCommand == nil {
-		return nil
-	}
-
-	identity := string(f.ResolvedIdentity)
-	if identity == "" {
-		identity = string(core.AsUser)
-	}
-	if identity != string(core.AsUser) && identity != string(core.AsBot) {
-		return nil
-	}
-
-	if scopes := resolveDeclaredShortcutScopes(f.CurrentCommand, identity); len(scopes) > 0 {
-		return scopes
-	}
-	return resolveDeclaredServiceMethodScopes(f.CurrentCommand, identity)
-}
-
-// resolveDeclaredShortcutScopes returns the scopes declared by a mounted
-// shortcut command for the given identity.
-func resolveDeclaredShortcutScopes(cmd *cobra.Command, identity string) []string {
-	if cmd == nil || cmd.Parent() == nil || !strings.HasPrefix(cmd.Name(), "+") {
-		return nil
-	}
-
-	service := cmd.Parent().Name()
-	for _, sc := range shortcuts.AllShortcuts() {
-		if sc.Service != service || sc.Command != cmd.Name() || !shortcutSupportsIdentity(sc, identity) {
-			continue
-		}
-		scopes := sc.DeclaredScopesForIdentity(identity)
-		if len(scopes) == 0 {
-			return nil
-		}
-		return append([]string(nil), scopes...)
-	}
-	return nil
-}
-
-// resolveDeclaredServiceMethodScopes returns the scopes declared by a
-// service/resource/method command. It reconstructs the catalog path from the
-// command ancestry and resolves it through the same navigation Module the
-// command tree is built from (apicatalog), so it stays correct for nested
-// resources instead of hard-coding a root->service->resource->method depth.
-// Non-method commands (services, resources, shortcuts) resolve to a non-method
-// target and yield no scopes.
-func resolveDeclaredServiceMethodScopes(cmd *cobra.Command, identity string) []string {
-	if cmd == nil || strings.HasPrefix(cmd.Name(), "+") {
-		return nil
-	}
-	path := commandCatalogPath(cmd)
-	if len(path) == 0 {
-		return nil
-	}
-	target, err := registry.RuntimeCatalog().Resolve(path)
-	if err != nil || target.Kind != apicatalog.TargetMethod {
-		return nil
-	}
-	return registry.DeclaredScopesForMethod(target.Method.Method, identity)
-}
-
-// commandCatalogPath reconstructs the catalog path [service, resource..., method]
-// from a command's ancestry, excluding the root command. It is the inverse of
-// the service command tree's construction, so any depth (flat or nested)
-// round-trips through apicatalog.Resolve.
-func commandCatalogPath(cmd *cobra.Command) []string {
-	var path []string
-	for c := cmd; c != nil && c.Parent() != nil; c = c.Parent() {
-		path = append([]string{c.Name()}, path...)
-	}
-	return path
-}
-
-// shortcutSupportsIdentity reports whether a shortcut supports the requested
-// identity, applying the default user-only behavior when AuthTypes is empty.
-func shortcutSupportsIdentity(sc shortcutcommon.Shortcut, identity string) bool {
-	authTypes := sc.AuthTypes
-	if len(authTypes) == 0 {
-		authTypes = []string{string(core.AsUser)}
-	}
-	for _, authType := range authTypes {
-		if authType == identity {
-			return true
-		}
-	}
-	return false
-}

cmd/event/appmeta_err.go

@@ -8,7 +8,7 @@ import (
 	"regexp"
 )
 
-// authURLPattern matches the grant-scope URL embedded in 99991672 errors; widen the host alternation when adding brands.
+// authURLPattern matches the grant-scope URL embedded in 99991672 errors; widen when adding brands in consoleScopeGrantURL.
 var authURLPattern = regexp.MustCompile(`https?://open\.(?:feishu\.cn|larksuite\.com)/app/[^/\s"']+/auth\?q=[^\s"'<>]+`)
 
 // describeAppMetaErr reduces a FetchCurrentPublished error to a one-line stderr summary.

cmd/event/bus.go

@@ -12,7 +12,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/event"
@@ -39,8 +38,7 @@ func NewCmdBus(f *cmdutil.Factory) *cobra.Command {
 
 			logger, err := bus.SetupBusLogger(eventsDir)
 			if err != nil {
-				return errs.NewInternalError(errs.SubtypeFileIO,
-					"set up bus logger: %s", err).WithCause(err)
+				return err
 			}
 
 			tr := transport.New()
@@ -60,20 +58,12 @@ func NewCmdBus(f *cmdutil.Factory) *cobra.Command {
 				}
 			}()
 
-			if err := b.Run(ctx); err != nil {
-				if _, ok := errs.ProblemOf(err); ok {
-					return err
-				}
-				return errs.NewInternalError(errs.SubtypeUnknown,
-					"event bus daemon exited: %s", err).WithCause(err)
-			}
-			return nil
+			return b.Run(ctx)
 		},
 	}
 
 	cmd.Flags().StringVar(&domain, "domain", "", "API domain")
 	_ = cmd.Flags().MarkHidden("domain")
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }

cmd/event/bus_test.go

@@ -1,45 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package event
-
-import (
-	"os"
-	"path/filepath"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/core"
-)
-
-// The hidden `event _bus` daemon command must exit with a typed file_io error
-// when its log directory cannot be created (the error is only visible in the
-// forked process's captured stderr / bus.log).
-func TestBusCommandLoggerSetupFailureIsTypedFileIO(t *testing.T) {
-	dir := t.TempDir()
-	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
-	// Block the events/ root with a regular file so MkdirAll fails.
-	if err := os.WriteFile(filepath.Join(dir, "events"), []byte("x"), 0600); err != nil {
-		t.Fatal(err)
-	}
-
-	f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
-		AppID: "cli_bus_test", AppSecret: "secret", Brand: core.BrandFeishu,
-	})
-	cmd := NewCmdBus(f)
-	cmd.SetArgs([]string{})
-
-	err := cmd.Execute()
-	if err == nil {
-		t.Fatal("expected logger setup error")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != errs.CategoryInternal || p.Subtype != errs.SubtypeFileIO {
-		t.Errorf("problem = %s/%s, want %s/%s", p.Category, p.Subtype,
-			errs.CategoryInternal, errs.SubtypeFileIO)
-	}
-}

cmd/event/console_url.go

@@ -4,117 +4,21 @@
 package event
 
 import (
-	"bytes"
-	"compress/gzip"
-	"encoding/base64"
-	"encoding/json"
 	"fmt"
+	"strings"
 
 	"github.com/larksuite/cli/internal/core"
-	eventlib "github.com/larksuite/cli/internal/event"
 )
 
-// Landing-page contract for the scan-to-enable deep link, verified against the
-// open platform: {open-host}/page/launcher?clientID=<appID>&addons=<encoded>.
-// Note the param is camelCase "clientID" (not snake_case), and the value is the
-// consuming app's own ID. Centralized so it can be corrected in one place.
-const (
-	addonsLandingPath   = "/page/launcher"
-	addonsClientIDParam = "clientID"
-)
-
-// ManifestAddons mirrors the 5 public manifest sections the launcher page accepts.
-// Encoded form: JSON -> gzip -> base64url(no padding).
-type ManifestAddons struct {
-	Scopes    *AddonsScopes    `json:"scopes,omitempty"`
-	Events    *AddonsEvents    `json:"events,omitempty"`
-	Callbacks *AddonsCallbacks `json:"callbacks,omitempty"`
-}
-
-type AddonsScopes struct {
-	Tenant []string `json:"tenant"`
-	User   []string `json:"user"`
-}
-
-type AddonsEvents struct {
-	Items AddonsEventItems `json:"items"`
-}
-
-type AddonsEventItems struct {
-	Tenant []string `json:"tenant"`
-	User   []string `json:"user"`
-}
-
-type AddonsCallbacks struct {
-	Items []string `json:"items"`
-}
-
-// encodeAddons: JSON -> gzip -> base64url(no padding). Matches the front-end decode chain.
-func encodeAddons(a ManifestAddons) (string, error) {
-	raw, err := json.Marshal(a)
-	if err != nil {
-		return "", err
-	}
-	var buf bytes.Buffer
-	gw := gzip.NewWriter(&buf)
-	if _, err := gw.Write(raw); err != nil {
-		return "", err
-	}
-	if err := gw.Close(); err != nil {
-		return "", err
-	}
-	return base64.RawURLEncoding.EncodeToString(buf.Bytes()), nil
-}
-
-// consoleAddonsURL builds the scan-to-enable deep link carrying incremental scopes/events/callbacks.
-func consoleAddonsURL(brand core.LarkBrand, appID string, a ManifestAddons) (string, error) {
-	encoded, err := encodeAddons(a)
-	if err != nil {
-		return "", err
-	}
+// consoleScopeGrantURL builds the developer-console "apply & grant scopes" deep link; scopes are comma-joined without URL encoding.
+func consoleScopeGrantURL(brand core.LarkBrand, appID string, scopes []string) string {
 	host := core.ResolveEndpoints(brand).Open
-	return fmt.Sprintf("%s%s?%s=%s&addons=%s", host, addonsLandingPath, addonsClientIDParam, appID, encoded), nil
+	return fmt.Sprintf("%s/app/%s/auth?q=%s&op_from=openapi&token_type=tenant",
+		host, appID, strings.Join(scopes, ","))
 }
 
-// consoleLandingURL is the bare landing page (no addons) — fallback when encoding fails.
-func consoleLandingURL(brand core.LarkBrand, appID string) string {
+// consoleEventSubscriptionURL points at the app's event subscription console page.
+func consoleEventSubscriptionURL(brand core.LarkBrand, appID string) string {
 	host := core.ResolveEndpoints(brand).Open
-	return fmt.Sprintf("%s%s?%s=%s", host, addonsLandingPath, addonsClientIDParam, appID)
-}
-
-// addonsHintURL returns the scan URL, degrading to the bare landing page on encode error.
-func addonsHintURL(brand core.LarkBrand, appID string, a ManifestAddons) string {
-	url, err := consoleAddonsURL(brand, appID, a)
-	if err != nil {
-		return consoleLandingURL(brand, appID)
-	}
-	return url
-}
-
-// missingScopeAddons routes missing scopes into the identity-appropriate section.
-// The unused side is an empty (non-nil) slice so JSON encodes [] not null —
-// the addons spec treats a missing tenant/user as an empty array.
-func missingScopeAddons(identity core.Identity, missing []string) ManifestAddons {
-	s := &AddonsScopes{Tenant: []string{}, User: []string{}}
-	if identity.IsBot() {
-		s.Tenant = missing
-	} else {
-		s.User = missing
-	}
-	return ManifestAddons{Scopes: s}
-}
-
-// missingSubscriptionAddons routes missing events/callbacks into the right section.
-// Like missingScopeAddons, unused event sides stay [] (not null) per the addons spec.
-func missingSubscriptionAddons(subType eventlib.SubscriptionType, identity core.Identity, missing []string) ManifestAddons {
-	if subType == eventlib.SubTypeCallback {
-		return ManifestAddons{Callbacks: &AddonsCallbacks{Items: missing}}
-	}
-	ev := &AddonsEvents{Items: AddonsEventItems{Tenant: []string{}, User: []string{}}}
-	if identity.IsBot() {
-		ev.Items.Tenant = missing
-	} else {
-		ev.Items.User = missing
-	}
-	return ManifestAddons{Events: ev}
+	return fmt.Sprintf("%s/app/%s/event", host, appID)
 }

cmd/event/console_url_test.go

@@ -4,109 +4,33 @@
 package event
 
 import (
-	"bytes"
-	"compress/gzip"
-	"encoding/base64"
-	"encoding/json"
-	"io"
-	"strings"
 	"testing"
 
 	"github.com/larksuite/cli/internal/core"
-	eventlib "github.com/larksuite/cli/internal/event"
 )
 
-func decodeAddons(t *testing.T, encoded string) ManifestAddons {
-	t.Helper()
-	gz, err := base64.RawURLEncoding.DecodeString(encoded)
-	if err != nil {
-		t.Fatalf("base64url decode: %v", err)
-	}
-	zr, err := gzip.NewReader(bytes.NewReader(gz))
-	if err != nil {
-		t.Fatalf("gzip reader: %v", err)
-	}
-	raw, err := io.ReadAll(zr)
-	if err != nil {
-		t.Fatalf("gunzip: %v", err)
-	}
-	var a ManifestAddons
-	if err := json.Unmarshal(raw, &a); err != nil {
-		t.Fatalf("json: %v", err)
-	}
-	return a
-}
-
-func TestEncodeAddons_RoundTrip(t *testing.T) {
-	in := ManifestAddons{Scopes: &AddonsScopes{Tenant: []string{"im:message"}}}
-	encoded, err := encodeAddons(in)
-	if err != nil {
-		t.Fatalf("encode: %v", err)
-	}
-	for _, r := range encoded {
-		if !(r == '-' || r == '_' || (r >= '0' && r <= '9') || (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z')) {
-			t.Fatalf("encoded contains non-base64url char %q in %q", r, encoded)
-		}
-	}
-	out := decodeAddons(t, encoded)
-	if out.Scopes == nil || len(out.Scopes.Tenant) != 1 || out.Scopes.Tenant[0] != "im:message" {
-		t.Errorf("roundtrip mismatch: %+v", out)
+func TestConsoleScopeGrantURL_Feishu(t *testing.T) {
+	got := consoleScopeGrantURL(core.BrandFeishu, "cli_XXXXXXXXXXXXXXXX", []string{
+		"im:message:readonly",
+		"im:message.group_at_msg",
+	})
+	want := "https://open.feishu.cn/app/cli_XXXXXXXXXXXXXXXX/auth?q=im:message:readonly,im:message.group_at_msg&op_from=openapi&token_type=tenant"
+	if got != want {
+		t.Errorf("url\n got: %s\nwant: %s", got, want)
 	}
 }
 
-func TestConsoleAddonsURL_FormatAndBrandHost(t *testing.T) {
-	url, err := consoleAddonsURL(core.BrandFeishu, "cli_x", ManifestAddons{Callbacks: &AddonsCallbacks{Items: []string{"card.action.trigger"}}})
-	if err != nil {
-		t.Fatalf("url: %v", err)
-	}
-	host := core.ResolveEndpoints(core.BrandFeishu).Open
-	prefix := host + "/page/launcher?clientID=cli_x&addons="
-	if !strings.HasPrefix(url, prefix) {
-		t.Errorf("url = %q, want prefix %q", url, prefix)
-	}
-	out := decodeAddons(t, strings.TrimPrefix(url, prefix))
-	if out.Callbacks == nil || len(out.Callbacks.Items) != 1 || out.Callbacks.Items[0] != "card.action.trigger" {
-		t.Errorf("decoded callbacks mismatch: %+v", out)
+func TestConsoleScopeGrantURL_LarkBrand(t *testing.T) {
+	got := consoleScopeGrantURL(core.BrandLark, "cli_x", []string{"im:message"})
+	want := "https://open.larksuite.com/app/cli_x/auth?q=im:message&op_from=openapi&token_type=tenant"
+	if got != want {
+		t.Errorf("url\n got: %s\nwant: %s", got, want)
 	}
 }
 
-func TestMissingScopeAddons_ByIdentity(t *testing.T) {
-	bot := missingScopeAddons(core.AsBot, []string{"im:message"})
-	if bot.Scopes == nil || len(bot.Scopes.Tenant) != 1 || len(bot.Scopes.User) != 0 {
-		t.Errorf("bot scopes = %+v, want tenant-only", bot.Scopes)
-	}
-	user := missingScopeAddons(core.AsUser, []string{"im:message"})
-	if user.Scopes == nil || len(user.Scopes.User) != 1 || len(user.Scopes.Tenant) != 0 {
-		t.Errorf("user scopes = %+v, want user-only", user.Scopes)
-	}
-}
-
-func TestMissingSubscriptionAddons_EventVsCallback(t *testing.T) {
-	ev := missingSubscriptionAddons(eventlib.SubTypeEvent, core.AsBot, []string{"im.message.receive_v1"})
-	if ev.Events == nil || len(ev.Events.Items.Tenant) != 1 {
-		t.Errorf("event addons = %+v, want events.items.tenant", ev.Events)
-	}
-	cb := missingSubscriptionAddons(eventlib.SubTypeCallback, core.AsBot, []string{"card.action.trigger"})
-	if cb.Callbacks == nil || len(cb.Callbacks.Items) != 1 || cb.Events != nil {
-		t.Errorf("callback addons = %+v, want callbacks.items only", cb)
-	}
-}
-
-func TestMissingAddons_EncodeEmptyArraysNotNull(t *testing.T) {
-	// Unused identity sides must encode as [] (not null) so the launcher page's
-	// shape validation treats them as "缺省 -> 空数组" per the addons spec.
-	cases := []ManifestAddons{
-		missingScopeAddons(core.AsBot, []string{"im:message"}),
-		missingScopeAddons(core.AsUser, []string{"im:message"}),
-		missingSubscriptionAddons(eventlib.SubTypeEvent, core.AsBot, []string{"im.message.receive_v1"}),
-	}
-	for i, a := range cases {
-		raw, err := json.Marshal(a)
-		if err != nil {
-			t.Fatalf("case %d marshal: %v", i, err)
-		}
-		if bytes.Contains(raw, []byte("null")) {
-			t.Errorf("case %d encodes a null array, want []: %s", i, raw)
-		}
+func TestConsoleScopeGrantURL_EmptyBrandDefaultsFeishu(t *testing.T) {
+	got := consoleScopeGrantURL("", "cli_x", []string{"im:message"})
+	if got != "https://open.feishu.cn/app/cli_x/auth?q=im:message&op_from=openapi&token_type=tenant" {
+		t.Errorf("unexpected url: %s", got)
 	}
 }

cmd/event/consume.go

@@ -16,7 +16,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/appmeta"
 	"github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/cmdutil"
@@ -65,13 +64,12 @@ Use 'event schema <EventKey>' for parameter details.`,
 	cmd.Flags().StringVar(&o.jqExpr, "jq", "", "JQ expression to filter output")
 	cmd.Flags().BoolVar(&o.quiet, "quiet", false, "Suppress informational messages on stderr")
 	cmd.Flags().StringVar(&o.outputDir, "output-dir", "", "Write each event as a file in this directory (relative paths only; absolute paths and ~ are rejected to prevent path traversal)")
-	cmd.Flags().IntVar(&o.maxEvents, "max-events", 0, "Exit after N successful emits (0 = unlimited). Multi-worker EventKeys may emit up to workers-1 past N before all workers stop. Bounded runs ignore stdin EOF.")
-	cmd.Flags().DurationVar(&o.timeout, "timeout", 0, "Exit after DURATION (e.g. 30s, 2m). 0 = no timeout. Timeout is a normal exit (code 0; stderr 'reason: timeout'). Bounded runs ignore stdin EOF.")
+	cmd.Flags().IntVar(&o.maxEvents, "max-events", 0, "Exit after N successful emits (0 = unlimited). Multi-worker EventKeys may emit up to workers-1 past N before all workers stop.")
+	cmd.Flags().DurationVar(&o.timeout, "timeout", 0, "Exit after DURATION (e.g. 30s, 2m). 0 = no timeout. Timeout is a normal exit (code 0; stderr 'reason: timeout').")
 	cmd.Flags().String("as", "auto", "identity type: user | bot | auto (must match EventKey's declared AuthTypes)")
 	_ = cmd.RegisterFlagCompletionFunc("as", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		return []string{"user", "bot", "auto"}, cobra.ShellCompDirectiveNoFileComp
 	})
-	cmdutil.SetRisk(cmd, "read")
 
 	return cmd
 }
@@ -102,10 +100,11 @@ func runConsume(cmd *cobra.Command, f *cmdutil.Factory, eventKey string, o consu
 
 	if o.jqExpr != "" {
 		if err := output.ValidateJqExpression(o.jqExpr); err != nil {
-			return errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err).
-				WithParam("--jq").
-				WithCause(err).
-				WithHint("see `lark-cli event consume --help` EXAMPLES for common patterns, or `lark-cli event schema %s` for valid field paths", eventKey)
+			return output.ErrWithHint(
+				output.ExitValidation, "validation",
+				err.Error(),
+				fmt.Sprintf("see `lark-cli event consume --help` EXAMPLES for common patterns, or `lark-cli event schema %s` for valid field paths", eventKey),
+			)
 		}
 	}
 
@@ -146,28 +145,14 @@ func runConsume(cmd *cobra.Command, f *cmdutil.Factory, eventKey string, o consu
 		fmt.Fprintln(preflightErrOut, "[event] skipped console precheck: app has no published version")
 	}
 
-	// Callback subscriptions live in application/get, not app_versions; fetch the
-	// callback 底账 only for callback-type EventKeys. Weak dependency: on error,
-	// leave subscribedCallbacks nil so the callback precheck skips.
-	var subscribedCallbacks []string
-	if keyDef.SubscriptionType == eventlib.SubTypeCallback {
-		cbs, cbErr := appmeta.FetchSubscribedCallbacks(cmd.Context(), botRuntime, cfg.AppID)
-		if cbErr != nil {
-			fmt.Fprintf(preflightErrOut, "[event] skipped console precheck: %s\n", describeAppMetaErr(cbErr))
-		} else {
-			subscribedCallbacks = cbs
-		}
-	}
-
 	pf := &preflightCtx{
-		factory:             f,
-		appID:               cfg.AppID,
-		brand:               cfg.Brand,
-		eventKey:            eventKey,
-		identity:            identity,
-		keyDef:              keyDef,
-		appVer:              appVer,
-		subscribedCallbacks: subscribedCallbacks,
+		factory:  f,
+		appID:    cfg.AppID,
+		brand:    cfg.Brand,
+		eventKey: eventKey,
+		identity: identity,
+		keyDef:   keyDef,
+		appVer:   appVer,
 	}
 	if err := preflightEventTypes(pf); err != nil {
 		return err
@@ -198,9 +183,8 @@ func runConsume(cmd *cobra.Command, f *cmdutil.Factory, eventKey string, o consu
 		errOut = io.Discard
 	}
 
-	// Non-TTY unbounded consumers use stdin EOF as shutdown for subprocess callers.
-	// Bounded runs already have --max-events/--timeout as their lifecycle control.
-	if shouldWatchStdinEOF(f.IOStreams.IsTerminal, o.maxEvents, o.timeout) {
+	// Non-TTY only: stdin EOF is shutdown for subprocess callers; in TTY Ctrl-D must not exit.
+	if !f.IOStreams.IsTerminal {
 		watchStdinEOF(os.Stdin, cancel, errOut)
 	}
 
@@ -243,9 +227,6 @@ type preflightCtx struct {
 	identity core.Identity
 	keyDef   *eventlib.KeyDefinition
 	appVer   *appmeta.AppVersion
-	// subscribedCallbacks is the application/get 底账 for callback-type EventKeys;
-	// nil means "not fetched / unavailable" → callback precheck skips (weak dependency).
-	subscribedCallbacks []string
 }
 
 // preflightScopes compares required scopes against session-available scopes (user: UAT stored; bot: appVer.TenantScopes).
@@ -278,87 +259,63 @@ func preflightScopes(ctx context.Context, pf *preflightCtx) error {
 	if len(missing) == 0 {
 		return nil
 	}
-	return errs.NewPermissionError(errs.SubtypeMissingScope,
-		"missing required scopes for EventKey %s (as %s): %s",
-		pf.eventKey, pf.identity, strings.Join(missing, ", ")).
-		WithIdentity(string(pf.identity)).
-		WithMissingScopes(missing...).
-		WithHint("%s", scopeRemediationHint(pf.brand, pf.appID, pf.identity, missing))
+	return output.ErrWithHint(
+		output.ExitAuth, "auth",
+		fmt.Sprintf("missing required scopes for EventKey %s (as %s): %s",
+			pf.eventKey, pf.identity, strings.Join(missing, ", ")),
+		scopeRemediationHint(pf.identity, missing, pf.appID, pf.brand),
+	)
 }
 
 // scopeRemediationHint returns an identity-appropriate fix for missing scopes.
-// Bot: the scan-to-enable link adds the scopes to the app manifest, after which
-// the tenant token carries them. User: the scan link only updates the app
-// manifest — the user's own token still lacks the scopes until it is
-// re-authorized — so direct the user to re-login instead.
-func scopeRemediationHint(brand core.LarkBrand, appID string, identity core.Identity, missing []string) string {
+func scopeRemediationHint(identity core.Identity, missing []string, appID string, brand core.LarkBrand) string {
 	if identity.IsBot() {
-		return fmt.Sprintf("grant these scopes by scanning: %s",
-			addonsHintURL(brand, appID, missingScopeAddons(identity, missing)))
+		return fmt.Sprintf(
+			"grant these scopes and publish a new app version at: %s",
+			consoleScopeGrantURL(brand, appID, missing),
+		)
 	}
 	return fmt.Sprintf(
 		"run `lark-cli auth login --scope \"%s\"` in the background. It blocks and outputs a verification URL — retrieve the URL and open it in a browser to complete login.",
-		strings.Join(missing, " "))
+		strings.Join(missing, " "),
+	)
 }
 
-// preflightEventTypes verifies every RequiredConsoleEvents entry is subscribed
-// in the app's console 底账 — published app_versions for event subscriptions,
-// application/get subscribed_callbacks for callback subscriptions.
+// preflightEventTypes verifies every RequiredConsoleEvents entry is subscribed in the app's current published version.
 func preflightEventTypes(pf *preflightCtx) error {
-	if len(pf.keyDef.RequiredConsoleEvents) == 0 {
+	if pf.appVer == nil || len(pf.keyDef.RequiredConsoleEvents) == 0 {
 		return nil
 	}
-
-	var subscribed []string
-	noun := "event types"
-	if pf.keyDef.SubscriptionType == eventlib.SubTypeCallback {
-		if pf.subscribedCallbacks == nil {
-			return nil
-		}
-		subscribed = pf.subscribedCallbacks
-		noun = "callbacks"
-	} else {
-		if pf.appVer == nil {
-			return nil
-		}
-		subscribed = pf.appVer.EventTypes
-	}
-
-	have := make(map[string]bool, len(subscribed))
-	for _, t := range subscribed {
-		have[t] = true
+	subscribed := make(map[string]bool, len(pf.appVer.EventTypes))
+	for _, t := range pf.appVer.EventTypes {
+		subscribed[t] = true
 	}
 	var missing []string
 	for _, t := range pf.keyDef.RequiredConsoleEvents {
-		if !have[t] {
+		if !subscribed[t] {
 			missing = append(missing, t)
 		}
 	}
 	if len(missing) == 0 {
 		return nil
 	}
-
-	url := addonsHintURL(pf.brand, pf.appID, missingSubscriptionAddons(pf.keyDef.SubscriptionType, pf.identity, missing))
-	return errs.NewValidationError(errs.SubtypeFailedPrecondition,
-		"EventKey %s requires %s not subscribed in console: %s",
-		pf.keyDef.Key, noun, strings.Join(missing, ", ")).
-		WithHint("subscribe these %s by scanning: %s", noun, url)
+	return output.ErrWithHint(
+		output.ExitValidation, "validation",
+		fmt.Sprintf("EventKey %s requires event types not subscribed in console: %s",
+			pf.keyDef.Key, strings.Join(missing, ", ")),
+		fmt.Sprintf("subscribe these events and publish a new app version at: %s",
+			consoleEventSubscriptionURL(pf.brand, pf.appID)),
+	)
 }
 
 // sanitizeOutputDir rejects absolute/parent-escaping paths and ~ (SafeOutputPath treats it as a literal dir name).
 func sanitizeOutputDir(dir string) (string, error) {
 	if strings.HasPrefix(dir, "~") {
-		return "", errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"%s; use a relative path like ./output instead", errOutputDirTilde).
-			WithParam("--output-dir").
-			WithCause(errOutputDirTilde)
+		return "", output.ErrValidation("%s; use a relative path like ./output instead", errOutputDirTilde)
 	}
 	safe, err := validate.SafeOutputPath(dir)
 	if err != nil {
-		return "", errs.NewValidationError(errs.SubtypeInvalidArgument,
-			"%s %q: %s", errOutputDirUnsafe, dir, err).
-			WithParam("--output-dir").
-			WithCause(errOutputDirUnsafe)
+		return "", output.ErrValidation("%s %q: %s", errOutputDirUnsafe, dir, err)
 	}
 	return safe, nil
 }
@@ -370,25 +327,22 @@ func resolveTenantToken(ctx context.Context, f *cmdutil.Factory, appID string) (
 	}
 	result, err := f.Credential.ResolveToken(ctx, credential.NewTokenSpec(core.AsBot, appID))
 	if err != nil {
-		if _, ok := errs.ProblemOf(err); ok {
-			return "", err
-		}
-		return "", errs.NewAuthenticationError(errs.SubtypeTokenMissing,
-			"resolve tenant access token: %s", err).WithCause(err)
+		return "", output.ErrAuth("resolve tenant access token: %s", err)
 	}
 	if result == nil || result.Token == "" {
-		return "", errs.NewAuthenticationError(errs.SubtypeTokenMissing,
-			"no tenant access token available for app %s", appID).
-			WithHint("Check that app_secret is configured (lark-cli config show) and try 'lark-cli auth login'.")
+		return "", output.ErrWithHint(
+			output.ExitAuth, "auth",
+			fmt.Sprintf("no tenant access token available for app %s", appID),
+			"Check that app_secret is configured (lark-cli config show) and try 'lark-cli auth login'.",
+		)
 	}
 	return result.Token, nil
 }
 
-// Sentinels for errors.Is checks; call sites wrap them as typed ValidationError causes.
 var (
-	errInvalidParamFormat = errors.New("invalid --param format")                    //nolint:forbidigo // sentinel, typed at call sites
-	errOutputDirTilde     = errors.New("--output-dir does not support ~ expansion") //nolint:forbidigo // sentinel, typed at call sites
-	errOutputDirUnsafe    = errors.New("unsafe --output-dir")                       //nolint:forbidigo // sentinel, typed at call sites
+	errInvalidParamFormat = errors.New("invalid --param format")
+	errOutputDirTilde     = errors.New("--output-dir does not support ~ expansion")
+	errOutputDirUnsafe    = errors.New("unsafe --output-dir")
 )
 
 func parseParams(raw []string) (map[string]string, error) {
@@ -396,10 +350,7 @@ func parseParams(raw []string) (map[string]string, error) {
 	for _, kv := range raw {
 		k, v, ok := strings.Cut(kv, "=")
 		if !ok || k == "" {
-			return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"%s %q: expected key=value", errInvalidParamFormat, kv).
-				WithParam("--param").
-				WithCause(errInvalidParamFormat)
+			return nil, output.ErrValidation("%s %q: expected key=value", errInvalidParamFormat, kv)
 		}
 		m[k] = v
 	}
@@ -418,8 +369,3 @@ func watchStdinEOF(r io.Reader, cancel context.CancelFunc, errOut io.Writer) {
 		cancel()
 	}()
 }
-
-// shouldWatchStdinEOF gates the stdin-EOF shutdown watcher: non-TTY unbounded runs only (<= 0 mirrors downstream's >0-is-bounded semantics, so negative bounds stay unbounded).
-func shouldWatchStdinEOF(isTerminal bool, maxEvents int, timeout time.Duration) bool {
-	return !isTerminal && maxEvents <= 0 && timeout <= 0
-}

cmd/event/consume_stdin_test.go

@@ -61,70 +61,3 @@ func TestWatchStdinEOF_DiagnosticMessage(t *testing.T) {
 		t.Fatal("watchStdinEOF did not cancel within 1s of EOF")
 	}
 }
-
-func TestShouldWatchStdinEOF(t *testing.T) {
-	tests := []struct {
-		name       string
-		isTerminal bool
-		maxEvents  int
-		timeout    time.Duration
-		want       bool
-	}{
-		{
-			name:       "terminal",
-			isTerminal: true,
-			want:       false,
-		},
-		{
-			name: "non terminal unbounded",
-			want: true,
-		},
-		{
-			name:      "non terminal negative max events is unbounded",
-			maxEvents: -1,
-			want:      true,
-		},
-		{
-			name:    "non terminal negative timeout is unbounded",
-			timeout: -1 * time.Second,
-			want:    true,
-		},
-		{
-			name:      "non terminal max events bounded",
-			maxEvents: 1,
-			want:      false,
-		},
-		{
-			name:    "non terminal timeout bounded",
-			timeout: 10 * time.Minute,
-			want:    false,
-		},
-		{
-			name:      "non terminal both bounds positive",
-			maxEvents: 1,
-			timeout:   10 * time.Minute,
-			want:      false,
-		},
-		{
-			name:      "non terminal bounded max events with negative timeout",
-			maxEvents: 1,
-			timeout:   -1 * time.Second,
-			want:      false,
-		},
-		{
-			name:      "non terminal bounded timeout with negative max events",
-			maxEvents: -1,
-			timeout:   10 * time.Minute,
-			want:      false,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got := shouldWatchStdinEOF(tt.isTerminal, tt.maxEvents, tt.timeout)
-			if got != tt.want {
-				t.Fatalf("shouldWatchStdinEOF() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}

cmd/event/consume_test.go

@@ -4,14 +4,9 @@
 package event
 
 import (
-	"context"
 	"errors"
 	"strings"
 	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/cmdutil"
-	"github.com/larksuite/cli/internal/credential"
 )
 
 func TestParseParams(t *testing.T) {
@@ -78,7 +73,6 @@ func TestParseParams(t *testing.T) {
 				if tc.wantEcho != "" && !strings.Contains(err.Error(), tc.wantEcho) {
 					t.Errorf("err %q should echo %q so user sees the bad input", err.Error(), tc.wantEcho)
 				}
-				assertInvalidArgumentParam(t, err, "--param")
 				return
 			}
 			if err != nil {
@@ -96,77 +90,6 @@ func TestParseParams(t *testing.T) {
 	}
 }
 
-// emptyTokenResolver resolves to a result that carries no token.
-type emptyTokenResolver struct{}
-
-func (emptyTokenResolver) ResolveToken(_ context.Context, _ credential.TokenSpec) (*credential.TokenResult, error) {
-	return &credential.TokenResult{}, nil
-}
-
-// failingTokenResolver fails outright with an untyped error.
-type failingTokenResolver struct{}
-
-func (failingTokenResolver) ResolveToken(_ context.Context, _ credential.TokenSpec) (*credential.TokenResult, error) {
-	return nil, errors.New("backend unavailable")
-}
-
-func factoryWithResolver(r credential.DefaultTokenResolver) *cmdutil.Factory {
-	return &cmdutil.Factory{Credential: credential.NewCredentialProvider(nil, nil, r, nil)}
-}
-
-func TestResolveTenantToken_EmptyTokenResult(t *testing.T) {
-	_, err := resolveTenantToken(context.Background(), factoryWithResolver(emptyTokenResolver{}), "cli_x")
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != errs.CategoryAuthentication || p.Subtype != errs.SubtypeTokenMissing {
-		t.Errorf("problem = %s/%s, want %s/%s", p.Category, p.Subtype,
-			errs.CategoryAuthentication, errs.SubtypeTokenMissing)
-	}
-	var malformed *credential.MalformedTokenResultError
-	if !errors.As(err, &malformed) {
-		t.Error("empty-token failure should preserve the credential-layer cause")
-	}
-}
-
-func TestResolveTenantToken_ResolverFailure(t *testing.T) {
-	_, err := resolveTenantToken(context.Background(), factoryWithResolver(failingTokenResolver{}), "cli_x")
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != errs.CategoryAuthentication || p.Subtype != errs.SubtypeTokenMissing {
-		t.Errorf("problem = %s/%s, want %s/%s", p.Category, p.Subtype,
-			errs.CategoryAuthentication, errs.SubtypeTokenMissing)
-	}
-	if errors.Unwrap(err) == nil {
-		t.Error("resolver failure should preserve its cause")
-	}
-}
-
-// assertInvalidArgumentParam verifies err is a typed validation error with
-// subtype invalid_argument naming the given flag in its param field.
-func assertInvalidArgumentParam(t *testing.T, err error, param string) {
-	t.Helper()
-	var ve *errs.ValidationError
-	if !errors.As(err, &ve) {
-		t.Fatalf("expected *errs.ValidationError, got %T: %v", err, err)
-	}
-	if ve.Subtype != errs.SubtypeInvalidArgument {
-		t.Errorf("subtype = %s, want %s", ve.Subtype, errs.SubtypeInvalidArgument)
-	}
-	if ve.Param != param {
-		t.Errorf("param = %q, want %q", ve.Param, param)
-	}
-}
-
 func TestSanitizeOutputDir(t *testing.T) {
 	cases := []struct {
 		name       string
@@ -207,7 +130,6 @@ func TestSanitizeOutputDir(t *testing.T) {
 				if !errors.Is(err, tc.wantSentry) {
 					t.Fatalf("want errors.Is(err, %v), got %q", tc.wantSentry, err.Error())
 				}
-				assertInvalidArgumentParam(t, err, "--output-dir")
 				return
 			}
 			if err != nil {

cmd/event/format_helpers_test.go

@@ -143,79 +143,6 @@ func TestWriteStatusText_CoversAllStates(t *testing.T) {
 	}
 }
 
-func TestWriteStatusText_ShowsSubColumn(t *testing.T) {
-	var buf bytes.Buffer
-	writeStatusText(&buf, []appStatus{
-		{
-			AppID:     "cli_RUNNINGXXXXXXXXX",
-			State:     stateRunning,
-			PID:       1234,
-			UptimeSec: 60,
-			Active:    2,
-			Consumers: []protocol.ConsumerInfo{
-				{PID: 1001, EventKey: "mail.x", SubscriptionID: "mail.x:alice", Received: 5, Dropped: 0},
-				{PID: 1002, EventKey: "mail.x", SubscriptionID: "mail.x:bob", Received: 3, Dropped: 0},
-			},
-		},
-	})
-	out := buf.String()
-	if !strings.Contains(out, "SUB") {
-		t.Errorf("missing SUB column header: %s", out)
-	}
-	if !strings.Contains(out, "alice") {
-		t.Errorf("missing alice suffix in SUB column: %s", out)
-	}
-	if !strings.Contains(out, "bob") {
-		t.Errorf("missing bob suffix in SUB column: %s", out)
-	}
-}
-
-func TestWriteStatusText_LegacySubscriptionID_RendersDash(t *testing.T) {
-	var buf bytes.Buffer
-	writeStatusText(&buf, []appStatus{
-		{
-			AppID:     "cli_RUNNINGXXXXXXXXX",
-			State:     stateRunning,
-			PID:       1234,
-			UptimeSec: 60,
-			Active:    1,
-			Consumers: []protocol.ConsumerInfo{
-				{PID: 1001, EventKey: "im.x", SubscriptionID: "", Received: 5},
-			},
-		},
-	})
-	out := buf.String()
-	if !strings.Contains(out, "SUB") {
-		t.Errorf("missing SUB header: %s", out)
-	}
-	if !strings.Contains(out, "-") {
-		t.Errorf("missing dash placeholder for empty SubscriptionID: %s", out)
-	}
-}
-
-func TestWriteStatusText_EventKeyEqualSubscriptionID_RendersDash(t *testing.T) {
-	var buf bytes.Buffer
-	writeStatusText(&buf, []appStatus{
-		{
-			AppID:     "cli_RUNNINGXXXXXXXXX",
-			State:     stateRunning,
-			PID:       1234,
-			UptimeSec: 60,
-			Active:    1,
-			Consumers: []protocol.ConsumerInfo{
-				{PID: 1001, EventKey: "im.x", SubscriptionID: "im.x", Received: 5},
-			},
-		},
-	})
-	out := buf.String()
-	if !strings.Contains(out, "SUB") {
-		t.Errorf("missing SUB header: %s", out)
-	}
-	if !strings.Contains(out, "-") {
-		t.Errorf("missing dash placeholder when SubscriptionID==EventKey: %s", out)
-	}
-}
-
 func TestWriteStatusJSON_OrphanHint(t *testing.T) {
 	var buf bytes.Buffer
 	if err := writeStatusJSON(&buf, []appStatus{
@@ -270,15 +197,15 @@ func TestExitForOrphan(t *testing.T) {
 	if err == nil {
 		t.Fatal("flag on + orphan → expected error, got nil")
 	}
-	var exit *output.BareError
+	var exit *output.ExitError
 	if !errorAs(err, &exit) || exit.Code != output.ExitValidation {
 		t.Errorf("exit code = %v, want ExitValidation", err)
 	}
 }
 
 func errorAs(err error, target interface{}) bool {
-	if e, ok := err.(*output.BareError); ok {
-		if t, ok := target.(**output.BareError); ok {
+	if e, ok := err.(*output.ExitError); ok {
+		if t, ok := target.(**output.ExitError); ok {
 			*t = e
 			return true
 		}

cmd/event/list.go

@@ -26,7 +26,6 @@ func NewCmdList(f *cmdutil.Factory) *cobra.Command {
 		},
 	}
 	cmd.Flags().BoolVar(&asJSON, "json", false, "Emit the full EventKey list as JSON (for AI / scripts)")
-	cmdutil.SetRisk(cmd, "read")
 	return cmd
 }
 

cmd/event/list_test.go

@@ -26,7 +26,6 @@ func TestRunList_TextOutput(t *testing.T) {
 		"KEY", "AUTH", "PARAMS", "DESCRIPTION",
 		"im.message.receive_v1",
 		"im.message.message_read_v1",
-		"task.task.update_user_access_v2",
 	} {
 		if !strings.Contains(out, want) {
 			t.Errorf("list output missing %q; full output:\n%s", want, out)
@@ -56,17 +55,4 @@ func TestRunList_JSONOutput(t *testing.T) {
 			}
 		}
 	}
-
-	var foundTask bool
-	for _, row := range rows {
-		if row["key"] == "task.task.update_user_access_v2" {
-			foundTask = true
-			if row["single_consumer"] != true {
-				t.Errorf("task row single_consumer = %v, want true", row["single_consumer"])
-			}
-		}
-	}
-	if !foundTask {
-		t.Fatal("event list JSON missing task.task.update_user_access_v2")
-	}
 }

cmd/event/preflight_test.go

@@ -8,10 +8,10 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/appmeta"
 	"github.com/larksuite/cli/internal/core"
 	eventlib "github.com/larksuite/cli/internal/event"
+	"github.com/larksuite/cli/internal/output"
 )
 
 func newPreflightCtx(appID string, brand core.LarkBrand, identity core.Identity, keyDef *eventlib.KeyDefinition, appVer *appmeta.AppVersion) *preflightCtx {
@@ -89,17 +89,19 @@ func TestPreflightEventTypes_MissingBlocks(t *testing.T) {
 	if !strings.Contains(err.Error(), "mail.user_mailbox.event.message_read_v1") {
 		t.Errorf("error should name the missing event type, got: %v", err)
 	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
+	var exit *output.ExitError
+	if !errors.As(err, &exit) {
+		t.Fatalf("expected output.ExitError, got %T: %v", err, err)
 	}
-	if p.Category != errs.CategoryValidation || p.Subtype != errs.SubtypeFailedPrecondition {
-		t.Errorf("problem = %s/%s, want %s/%s", p.Category, p.Subtype,
-			errs.CategoryValidation, errs.SubtypeFailedPrecondition)
+	if exit.Code != output.ExitValidation {
+		t.Errorf("ExitCode = %d, want ExitValidation (%d)", exit.Code, output.ExitValidation)
 	}
-	wantURL := "https://open.feishu.cn/page/launcher?clientID=cli_XXXXXXXXXXXXXXXX&addons="
-	if !strings.Contains(p.Hint, wantURL) {
-		t.Errorf("hint missing scan link %q\ngot: %s", wantURL, p.Hint)
+	if exit.Detail == nil {
+		t.Fatal("expected Detail with hint")
+	}
+	wantURL := "https://open.feishu.cn/app/cli_XXXXXXXXXXXXXXXX/event"
+	if !strings.Contains(exit.Detail.Hint, wantURL) {
+		t.Errorf("hint missing subscription URL %q\ngot: %s", wantURL, exit.Detail.Hint)
 	}
 }
 
@@ -143,22 +145,21 @@ func TestPreflightScopes_Bot_MissingBlocks(t *testing.T) {
 	if !strings.Contains(err.Error(), "im:message.group_at_msg") {
 		t.Errorf("error should name missing scope, got: %v", err)
 	}
-	var permErr *errs.PermissionError
-	if !errors.As(err, &permErr) {
-		t.Fatalf("expected *errs.PermissionError, got %T: %v", err, err)
+	var exit *output.ExitError
+	if !errors.As(err, &exit) {
+		t.Fatalf("expected output.ExitError, got %T: %v", err, err)
 	}
-	if permErr.Category != errs.CategoryAuthorization || permErr.Subtype != errs.SubtypeMissingScope {
-		t.Errorf("problem = %s/%s, want %s/%s", permErr.Category, permErr.Subtype,
-			errs.CategoryAuthorization, errs.SubtypeMissingScope)
+	if exit.Code != output.ExitAuth {
+		t.Errorf("ExitCode = %d, want ExitAuth (%d)", exit.Code, output.ExitAuth)
 	}
-	wantMissing := []string{"im:message.group_at_msg"}
-	if len(permErr.MissingScopes) != 1 || permErr.MissingScopes[0] != wantMissing[0] {
-		t.Errorf("MissingScopes = %v, want %v", permErr.MissingScopes, wantMissing)
+	if exit.Detail == nil {
+		t.Fatal("expected Detail with hint, got nil Detail")
 	}
-	hint := permErr.Hint
+	hint := exit.Detail.Hint
 	wantSubstrings := []string{
-		"grant these scopes by scanning: ",
-		"https://open.feishu.cn/page/launcher?clientID=cli_x&addons=",
+		"https://open.feishu.cn/app/cli_x/auth?q=",
+		"im:message.group_at_msg",
+		"token_type=tenant",
 	}
 	for _, want := range wantSubstrings {
 		if !strings.Contains(hint, want) {
@@ -173,109 +174,3 @@ func TestPreflightScopes_NoRequiredScopes_SkipsCheck(t *testing.T) {
 		t.Fatalf("no required scopes means nothing to verify, got: %v", err)
 	}
 }
-
-func TestPreflightEventTypes_CallbackMissing(t *testing.T) {
-	pf := &preflightCtx{
-		appID:               "cli_x",
-		brand:               core.BrandFeishu,
-		eventKey:            "test.cb",
-		identity:            core.AsBot,
-		subscribedCallbacks: []string{"profile.view.get"},
-		keyDef: &eventlib.KeyDefinition{
-			Key:                   "test.cb",
-			SubscriptionType:      eventlib.SubTypeCallback,
-			RequiredConsoleEvents: []string{"card.action.trigger"},
-		},
-	}
-	err := preflightEventTypes(pf)
-	if err == nil {
-		t.Fatal("expected error for missing callback")
-	}
-	if !strings.Contains(err.Error(), "callbacks not subscribed") {
-		t.Errorf("error = %q, want mention of 'callbacks not subscribed'", err.Error())
-	}
-	if !strings.Contains(err.Error(), "card.action.trigger") {
-		t.Errorf("error should name the missing callback, got: %q", err.Error())
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok || p.Category != errs.CategoryValidation || p.Subtype != errs.SubtypeFailedPrecondition {
-		t.Errorf("problem = %v, want validation/failed_precondition", p)
-	}
-}
-
-func TestPreflightEventTypes_CallbackSkippedWhenNil(t *testing.T) {
-	pf := &preflightCtx{
-		appID:               "cli_x",
-		brand:               core.BrandFeishu,
-		eventKey:            "test.cb",
-		identity:            core.AsBot,
-		subscribedCallbacks: nil, // fetch 失败/拿不到 -> 弱依赖跳过
-		keyDef: &eventlib.KeyDefinition{
-			Key:                   "test.cb",
-			SubscriptionType:      eventlib.SubTypeCallback,
-			RequiredConsoleEvents: []string{"card.action.trigger"},
-		},
-	}
-	if err := preflightEventTypes(pf); err != nil {
-		t.Errorf("expected skip (nil), got %v", err)
-	}
-}
-
-func TestPreflightEventTypes_CallbackEmptyReportsMissing(t *testing.T) {
-	// fetched but zero callbacks subscribed (non-nil empty) is a definitive
-	// console state: a required callback IS missing and must be reported,
-	// not skipped as a weak dependency.
-	pf := &preflightCtx{
-		appID:               "cli_x",
-		brand:               core.BrandFeishu,
-		eventKey:            "test.cb",
-		identity:            core.AsBot,
-		subscribedCallbacks: []string{}, // fetched, none subscribed
-		keyDef: &eventlib.KeyDefinition{
-			Key:                   "test.cb",
-			SubscriptionType:      eventlib.SubTypeCallback,
-			RequiredConsoleEvents: []string{"card.action.trigger"},
-		},
-	}
-	err := preflightEventTypes(pf)
-	if err == nil {
-		t.Fatal("expected error for missing callback when none are subscribed")
-	}
-	if !strings.Contains(err.Error(), "card.action.trigger") {
-		t.Errorf("error should name the missing callback, got: %q", err.Error())
-	}
-}
-
-func TestPreflightEventTypes_CallbackAllSubscribed_Passes(t *testing.T) {
-	pf := &preflightCtx{
-		appID:               "cli_x",
-		brand:               core.BrandFeishu,
-		eventKey:            "test.cb",
-		identity:            core.AsBot,
-		subscribedCallbacks: []string{"card.action.trigger", "profile.view.get"},
-		keyDef: &eventlib.KeyDefinition{
-			Key:                   "test.cb",
-			SubscriptionType:      eventlib.SubTypeCallback,
-			RequiredConsoleEvents: []string{"card.action.trigger"},
-		},
-	}
-	if err := preflightEventTypes(pf); err != nil {
-		t.Errorf("all callbacks subscribed, unexpected error: %v", err)
-	}
-}
-
-func TestScopeRemediationHint_ByIdentity(t *testing.T) {
-	// bot: scan-to-enable link (adds scopes to app manifest)
-	bot := scopeRemediationHint(core.BrandFeishu, "cli_x", core.AsBot, []string{"im:message"})
-	if !strings.Contains(bot, "/page/launcher?clientID=cli_x&addons=") {
-		t.Errorf("bot hint should give the scan link, got: %s", bot)
-	}
-	// user: re-login (scan link cannot grant scopes to the user's own token)
-	user := scopeRemediationHint(core.BrandFeishu, "cli_x", core.AsUser, []string{"im:message"})
-	if !strings.Contains(user, "auth login --scope") {
-		t.Errorf("user hint should direct to auth login, got: %s", user)
-	}
-	if strings.Contains(user, "/page/launcher") {
-		t.Errorf("user hint must NOT use the scan link, got: %s", user)
-	}
-}

cmd/event/runtime.go

@@ -6,8 +6,8 @@ package event
 import (
 	"context"
 	"encoding/json"
+	"fmt"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/client"
 	"github.com/larksuite/cli/internal/core"
 )
@@ -26,11 +26,7 @@ func (r *consumeRuntime) CallAPI(ctx context.Context, method, path string, body
 		As:     r.accessIdentity,
 	})
 	if err != nil {
-		if _, ok := errs.ProblemOf(err); ok {
-			return nil, err
-		}
-		return nil, errs.NewNetworkError(errs.SubtypeNetworkTransport,
-			"api %s %s: %s", method, path, err).WithCause(err)
+		return nil, err
 	}
 	// Non-JSON HTTP errors (gateway text/plain 404 etc.) skip OAPI envelope parsing.
 	ct := resp.Header.Get("Content-Type")
@@ -40,22 +36,13 @@ func (r *consumeRuntime) CallAPI(ctx context.Context, method, path string, body
 		if len(body) > maxBodyEcho {
 			body = body[:maxBodyEcho] + "…(truncated)"
 		}
-		if resp.StatusCode >= 500 {
-			return nil, errs.NewNetworkError(errs.SubtypeNetworkServer,
-				"api %s %s returned %d: %s", method, path, resp.StatusCode, body).WithRetryable()
-		}
-		return nil, errs.NewInternalError(errs.SubtypeInvalidResponse,
-			"api %s %s returned %d: %s", method, path, resp.StatusCode, body)
+		return nil, fmt.Errorf("api %s %s returned %d: %s", method, path, resp.StatusCode, body)
 	}
 	result, err := client.ParseJSONResponse(resp)
 	if err != nil {
-		if _, ok := errs.ProblemOf(err); ok {
-			return nil, err
-		}
-		return nil, errs.NewInternalError(errs.SubtypeInvalidResponse,
-			"api %s %s: %s", method, path, err).WithCause(err)
+		return nil, err
 	}
-	if apiErr := r.client.CheckResponse(result, r.accessIdentity); apiErr != nil {
+	if apiErr := client.CheckLarkResponse(result); apiErr != nil {
 		return json.RawMessage(resp.RawBody), apiErr
 	}
 	return json.RawMessage(resp.RawBody), nil

cmd/event/runtime_test.go

@@ -1,147 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package event
-
-import (
-	"context"
-	"errors"
-	"io"
-	"net/http"
-	"strings"
-	"testing"
-
-	lark "github.com/larksuite/oapi-sdk-go/v3"
-	larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/client"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/credential"
-)
-
-// staticTokenResolver always returns a fixed token without any HTTP calls.
-type staticTokenResolver struct{}
-
-func (s *staticTokenResolver) ResolveToken(_ context.Context, _ credential.TokenSpec) (*credential.TokenResult, error) {
-	return &credential.TokenResult{Token: "test-token"}, nil
-}
-
-// stubRoundTripper intercepts every outgoing request with a canned response.
-type stubRoundTripper struct {
-	respond func(*http.Request) (*http.Response, error)
-}
-
-func (s stubRoundTripper) RoundTrip(r *http.Request) (*http.Response, error) { return s.respond(r) }
-
-func newTestConsumeRuntime(rt http.RoundTripper) *consumeRuntime {
-	sdk := lark.NewClient("test-app", "test-secret",
-		lark.WithEnableTokenCache(false),
-		lark.WithLogLevel(larkcore.LogLevelError),
-		lark.WithHttpClient(&http.Client{Transport: rt}),
-	)
-	return &consumeRuntime{
-		client: &client.APIClient{
-			SDK:        sdk,
-			ErrOut:     io.Discard,
-			Credential: credential.NewCredentialProvider(nil, nil, &staticTokenResolver{}, nil),
-			Config:     &core.CliConfig{AppID: "test-app", AppSecret: "test-secret", Brand: core.BrandFeishu},
-		},
-		accessIdentity: core.AsBot,
-	}
-}
-
-func stubResponse(status int, contentType, body string) func(*http.Request) (*http.Response, error) {
-	return func(r *http.Request) (*http.Response, error) {
-		return &http.Response{
-			StatusCode: status,
-			Header:     http.Header{"Content-Type": []string{contentType}},
-			Body:       io.NopCloser(strings.NewReader(body)),
-			Request:    r,
-		}, nil
-	}
-}
-
-func requireCallAPIProblem(t *testing.T, err error, category errs.Category, subtype errs.Subtype) {
-	t.Helper()
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != category || p.Subtype != subtype {
-		t.Fatalf("problem = %s/%s, want %s/%s", p.Category, p.Subtype, category, subtype)
-	}
-}
-
-func TestConsumeRuntimeCallAPI_NonJSONHTTPError(t *testing.T) {
-	r := newTestConsumeRuntime(stubRoundTripper{respond: stubResponse(http.StatusNotFound, "text/plain", "gone")})
-	_, err := r.CallAPI(context.Background(), "GET", "/open-apis/event/v1/connection", nil)
-	requireCallAPIProblem(t, err, errs.CategoryInternal, errs.SubtypeInvalidResponse)
-	if !strings.Contains(err.Error(), "returned 404") {
-		t.Errorf("error should echo the HTTP status, got: %v", err)
-	}
-}
-
-func TestConsumeRuntimeCallAPI_NonJSONHTTPErrorTruncatesLongBody(t *testing.T) {
-	long := strings.Repeat("x", 300)
-	r := newTestConsumeRuntime(stubRoundTripper{respond: stubResponse(http.StatusBadGateway, "text/html", long)})
-	_, err := r.CallAPI(context.Background(), "GET", "/open-apis/event/v1/connection", nil)
-	requireCallAPIProblem(t, err, errs.CategoryNetwork, errs.SubtypeNetworkServer)
-	p, _ := errs.ProblemOf(err)
-	if !p.Retryable {
-		t.Fatal("5xx non-JSON response should be marked retryable")
-	}
-	if !strings.Contains(err.Error(), "…(truncated)") {
-		t.Errorf("long body should be truncated in the message, got: %v", err)
-	}
-}
-
-func TestConsumeRuntimeCallAPI_UnparsableJSONBody(t *testing.T) {
-	r := newTestConsumeRuntime(stubRoundTripper{respond: stubResponse(http.StatusOK, "application/json", "{not json")})
-	_, err := r.CallAPI(context.Background(), "GET", "/open-apis/event/v1/connection", nil)
-	requireCallAPIProblem(t, err, errs.CategoryInternal, errs.SubtypeInvalidResponse)
-}
-
-func TestConsumeRuntimeCallAPI_TransportFailure(t *testing.T) {
-	r := newTestConsumeRuntime(stubRoundTripper{respond: func(*http.Request) (*http.Response, error) {
-		return nil, errors.New("connection refused")
-	}})
-	_, err := r.CallAPI(context.Background(), "GET", "/open-apis/event/v1/connection", nil)
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != errs.CategoryNetwork {
-		t.Fatalf("category = %s, want %s", p.Category, errs.CategoryNetwork)
-	}
-}
-
-func TestConsumeRuntimeCallAPI_EnvelopeErrorIsTyped(t *testing.T) {
-	r := newTestConsumeRuntime(stubRoundTripper{respond: stubResponse(http.StatusOK, "application/json",
-		`{"code":99991663,"msg":"app not found"}`)})
-	_, err := r.CallAPI(context.Background(), "GET", "/open-apis/event/v1/connection", nil)
-	if err == nil {
-		t.Fatal("expected error, got nil")
-	}
-	if _, ok := errs.ProblemOf(err); !ok {
-		t.Fatalf("envelope error should be typed via BuildAPIError, got %T: %v", err, err)
-	}
-}
-
-func TestConsumeRuntimeCallAPI_Success(t *testing.T) {
-	r := newTestConsumeRuntime(stubRoundTripper{respond: stubResponse(http.StatusOK, "application/json",
-		`{"code":0,"data":{"ok":true}}`)})
-	raw, err := r.CallAPI(context.Background(), "GET", "/open-apis/event/v1/connection", nil)
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-	if !strings.Contains(string(raw), `"code":0`) {
-		t.Errorf("raw body should pass through, got: %s", raw)
-	}
-}

cmd/event/schema.go

@@ -11,7 +11,6 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	eventlib "github.com/larksuite/cli/internal/event"
 	"github.com/larksuite/cli/internal/event/schemas"
@@ -40,14 +39,12 @@ func resolveSchemaJSON(def *eventlib.KeyDefinition) (json.RawMessage, []string,
 	if len(def.Schema.FieldOverrides) > 0 {
 		var parsed map[string]interface{}
 		if err := json.Unmarshal(base, &parsed); err != nil {
-			return nil, nil, errs.NewInternalError(errs.SubtypeUnknown,
-				"parse base schema for field overrides: %s", err).WithCause(err)
+			return nil, nil, err
 		}
 		orphans := schemas.ApplyFieldOverrides(parsed, def.Schema.FieldOverrides)
 		out, err := json.Marshal(parsed)
 		if err != nil {
-			return nil, nil, errs.NewInternalError(errs.SubtypeUnknown,
-				"serialize schema with field overrides: %s", err).WithCause(err)
+			return nil, nil, err
 		}
 		return out, orphans, nil
 	}
@@ -76,7 +73,7 @@ func renderSpec(s *eventlib.SchemaSpec) (json.RawMessage, error) {
 		copy(buf, s.Raw)
 		return buf, nil
 	}
-	return nil, errs.NewInternalError(errs.SubtypeUnknown, "schemaSpec has neither Type nor Raw")
+	return nil, fmt.Errorf("schemaSpec has neither Type nor Raw")
 }
 
 func NewCmdSchema(f *cmdutil.Factory) *cobra.Command {
@@ -91,7 +88,6 @@ func NewCmdSchema(f *cmdutil.Factory) *cobra.Command {
 		},
 	}
 	cmd.Flags().BoolVar(&asJSON, "json", false, "Emit the EventKey definition + resolved schema as JSON (for AI / scripts)")
-	cmdutil.SetRisk(cmd, "read")
 	return cmd
 }
 
@@ -134,16 +130,12 @@ func runSchema(f *cmdutil.Factory, key string, asJSON bool) error {
 	if len(def.Params) > 0 {
 		fmt.Fprintf(out, "\nParameters:\n")
 		w := tabwriter.NewWriter(out, 0, 4, 2, ' ', 0)
-		fmt.Fprintf(w, "  NAME\tTYPE\tREQUIRED\tSUB-KEY\tDEFAULT\tDESCRIPTION\n")
+		fmt.Fprintf(w, "  NAME\tTYPE\tREQUIRED\tDEFAULT\tDESCRIPTION\n")
 		for _, p := range def.Params {
 			required := "no"
 			if p.Required {
 				required = "yes"
 			}
-			subKey := "no"
-			if p.SubscriptionKey {
-				subKey = "yes"
-			}
 			defaultVal := p.Default
 			if defaultVal == "" {
 				defaultVal = "-"
@@ -152,7 +144,7 @@ func runSchema(f *cmdutil.Factory, key string, asJSON bool) error {
 			if desc == "" {
 				desc = "-"
 			}
-			fmt.Fprintf(w, "  %s\t%s\t%s\t%s\t%s\t%s\n", p.Name, p.Type, required, subKey, defaultVal, desc)
+			fmt.Fprintf(w, "  %s\t%s\t%s\t%s\t%s\n", p.Name, p.Type, required, defaultVal, desc)
 		}
 		w.Flush()
 
@@ -172,7 +164,7 @@ func runSchema(f *cmdutil.Factory, key string, asJSON bool) error {
 
 	resolved, _, err := resolveSchemaJSON(def)
 	if err != nil {
-		return err
+		return output.Errorf(output.ExitInternal, "internal", "resolve schema: %v", err)
 	}
 	if resolved != nil {
 		fmt.Fprintf(out, "\nOutput Schema:\n")

cmd/event/schema_test.go

@@ -10,7 +10,6 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	eventlib "github.com/larksuite/cli/internal/event"
@@ -96,107 +95,6 @@ func TestRunSchema_JSONOutput(t *testing.T) {
 	}
 }
 
-func TestRunSchema_TaskUpdateUserAccessJSON(t *testing.T) {
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "test"})
-
-	if err := runSchema(f, "task.task.update_user_access_v2", true); err != nil {
-		t.Fatalf("runSchema json: %v", err)
-	}
-
-	var payload map[string]interface{}
-	if err := json.Unmarshal(stdout.Bytes(), &payload); err != nil {
-		t.Fatalf("output is not valid JSON: %v\n%s", err, stdout.String())
-	}
-	if payload["jq_root_path"] != ".event" {
-		t.Errorf("jq_root_path = %v, want .event", payload["jq_root_path"])
-	}
-	if payload["single_consumer"] != true {
-		t.Errorf("single_consumer = %v, want true", payload["single_consumer"])
-	}
-	resolved := payload["resolved_output_schema"].(map[string]interface{})
-	props := resolved["properties"].(map[string]interface{})
-	eventProps := props["event"].(map[string]interface{})["properties"].(map[string]interface{})
-	if got := eventProps["task_guid"].(map[string]interface{})["format"]; got != "task_guid" {
-		t.Errorf("task_guid format = %v, want task_guid", got)
-	}
-	if _, ok := eventProps["event_types"].(map[string]interface{})["items"].(map[string]interface{})["enum"]; !ok {
-		t.Fatalf("event_types enum missing in schema: %#v", eventProps["event_types"])
-	}
-}
-
-func TestSchema_RendersSubscriptionKeyMarker(t *testing.T) {
-	const syntheticKey = "test.evt_sub"
-	t.Cleanup(func() { eventlib.UnregisterKeyForTest(syntheticKey) })
-
-	eventlib.RegisterKey(eventlib.KeyDefinition{
-		Key:       syntheticKey,
-		EventType: syntheticKey,
-		Params: []eventlib.ParamDef{
-			{Name: "mailbox", SubscriptionKey: true, Description: "subscription id source"},
-			{Name: "folders", Description: "filter only"},
-		},
-		Schema: eventlib.SchemaDef{Native: &eventlib.SchemaSpec{Type: reflect.TypeOf(struct{ X string }{})}},
-	})
-
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "test"})
-	if err := runSchema(f, syntheticKey, false); err != nil {
-		t.Fatalf("runSchema: %v", err)
-	}
-
-	out := stdout.String()
-	if !strings.Contains(out, "SUB-KEY") {
-		t.Errorf("missing SUB-KEY column header in:\n%s", out)
-	}
-
-	// Find the mailbox row and verify "yes" is present
-	var mailboxRow string
-	for _, ln := range strings.Split(out, "\n") {
-		if strings.Contains(ln, "mailbox") && !strings.Contains(ln, "NAME") {
-			mailboxRow = ln
-			break
-		}
-	}
-	if !strings.Contains(mailboxRow, "yes") {
-		t.Errorf("mailbox row missing yes SUB-KEY marker: %q", mailboxRow)
-	}
-
-	// Find the folders row and verify "no" is present
-	var foldersRow string
-	for _, ln := range strings.Split(out, "\n") {
-		if strings.Contains(ln, "folders") && !strings.Contains(ln, "NAME") {
-			foldersRow = ln
-			break
-		}
-	}
-	if !strings.Contains(foldersRow, "no") {
-		t.Errorf("folders row missing no SUB-KEY marker: %q", foldersRow)
-	}
-}
-
-func TestSchema_JSON_IncludesSubscriptionKey(t *testing.T) {
-	const syntheticKey = "test.evt_json"
-	t.Cleanup(func() { eventlib.UnregisterKeyForTest(syntheticKey) })
-
-	eventlib.RegisterKey(eventlib.KeyDefinition{
-		Key:       syntheticKey,
-		EventType: syntheticKey,
-		Params:    []eventlib.ParamDef{{Name: "mailbox", SubscriptionKey: true}},
-		Schema:    eventlib.SchemaDef{Native: &eventlib.SchemaSpec{Type: reflect.TypeOf(struct{ X string }{})}},
-	})
-
-	f, stdout, _, _ := cmdutil.TestFactory(t, &core.CliConfig{AppID: "test"})
-	if err := runSchema(f, syntheticKey, true); err != nil {
-		t.Fatalf("runSchema json: %v", err)
-	}
-
-	if !strings.Contains(stdout.String(), `"subscription_key"`) {
-		t.Errorf("JSON output missing subscription_key field: %s", stdout.String())
-	}
-	if !strings.Contains(stdout.String(), `true`) {
-		t.Errorf("JSON output missing subscription_key: true value: %s", stdout.String())
-	}
-}
-
 func TestResolveSchemaJSON_CustomWithOverlay(t *testing.T) {
 	const syntheticKey = "t.custom.overlay"
 	t.Cleanup(func() { eventlib.UnregisterKeyForTest(syntheticKey) })
@@ -231,38 +129,3 @@ func TestResolveSchemaJSON_CustomWithOverlay(t *testing.T) {
 		t.Errorf("overlay format = %v, want open_id", got)
 	}
 }
-
-func TestRenderSpec_EmptySpecIsTypedInternalError(t *testing.T) {
-	_, err := renderSpec(&eventlib.SchemaSpec{})
-	if err == nil {
-		t.Fatal("expected error for spec with neither Type nor Raw")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != errs.CategoryInternal {
-		t.Errorf("category = %s, want %s", p.Category, errs.CategoryInternal)
-	}
-}
-
-func TestResolveSchemaJSON_InvalidBaseWithOverridesIsTypedInternalError(t *testing.T) {
-	def := &eventlib.KeyDefinition{
-		Key: "synthetic.invalid.base",
-		Schema: eventlib.SchemaDef{
-			Custom:         &eventlib.SchemaSpec{Raw: json.RawMessage("{not json")},
-			FieldOverrides: map[string]schemas.FieldMeta{"x": {}},
-		},
-	}
-	_, _, err := resolveSchemaJSON(def)
-	if err == nil {
-		t.Fatal("expected error for unparsable base schema")
-	}
-	p, ok := errs.ProblemOf(err)
-	if !ok {
-		t.Fatalf("expected typed errs error, got %T: %v", err, err)
-	}
-	if p.Category != errs.CategoryInternal {
-		t.Errorf("category = %s, want %s", p.Category, errs.CategoryInternal)
-	}
-}

cmd/event/status.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io"
 	"sort"
-	"strings"
 	"sync"
 	"time"
 
@@ -38,7 +37,6 @@ func NewCmdStatus(f *cmdutil.Factory) *cobra.Command {
 	cmd.Flags().BoolVar(&asJSON, "json", false, "Emit status as JSON (for AI / scripts)")
 	cmd.Flags().BoolVar(&current, "current", false, "Only show status for the current profile's app")
 	cmd.Flags().BoolVar(&failOnOrphan, "fail-on-orphan", false, "Exit 2 when any orphan bus is detected (default: always exit 0)")
-	cmdutil.SetRisk(cmd, "read")
 	return cmd
 }
 
@@ -243,17 +241,12 @@ func writeStatusText(out io.Writer, statuses []appStatus) {
 				s.PID, (time.Duration(s.UptimeSec) * time.Second).String())
 			fmt.Fprintf(out, "  Active consumers: %d\n", s.Active)
 			if len(s.Consumers) > 0 {
-				headers := []string{"CONSUMER", "EVENT KEY", "SUB", "RECEIVED", "DROPPED"}
+				headers := []string{"CONSUMER", "EVENT KEY", "RECEIVED", "DROPPED"}
 				rows := make([][]string, 0, len(s.Consumers))
 				for _, c := range s.Consumers {
-					subDisplay := "-"
-					if c.SubscriptionID != "" && c.SubscriptionID != c.EventKey {
-						subDisplay = strings.TrimPrefix(c.SubscriptionID, c.EventKey+":")
-					}
 					rows = append(rows, []string{
 						fmt.Sprintf("pid=%d", c.PID),
 						c.EventKey,
-						subDisplay,
 						fmt.Sprintf("%d", c.Received),
 						fmt.Sprintf("%d", c.Dropped),
 					})

cmd/event/status_fail_on_orphan_test.go

@@ -19,12 +19,12 @@ func TestExitForOrphan_Orphan(t *testing.T) {
 	if err == nil {
 		t.Fatal("expected error when failOnOrphan=true and orphan present")
 	}
-	var bareErr *output.BareError
-	if !errors.As(err, &bareErr) {
-		t.Fatalf("expected *output.BareError, got %T", err)
+	var exitErr *output.ExitError
+	if !errors.As(err, &exitErr) {
+		t.Fatalf("expected *output.ExitError, got %T", err)
 	}
-	if bareErr.Code != output.ExitValidation {
-		t.Errorf("Code = %d, want %d", bareErr.Code, output.ExitValidation)
+	if exitErr.Code != output.ExitValidation {
+		t.Errorf("Code = %d, want %d", exitErr.Code, output.ExitValidation)
 	}
 }
 

cmd/event/stop.go

@@ -70,7 +70,6 @@ Exit code: 2 if any target was refused or errored, 0 otherwise.
 	cmd.Flags().BoolVar(&o.all, "all", false, "Stop all running bus daemons")
 	cmd.Flags().BoolVar(&o.force, "force", false, "Stop even with active consumers; on shutdown-timeout also SIGKILL the bus")
 	cmd.Flags().BoolVar(&o.asJSON, "json", false, "Emit results as JSON (for AI / scripts)")
-	cmdutil.SetRisk(cmd, "write")
 
 	return cmd
 }

cmd/event/suggestions.go

@@ -8,9 +8,8 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/larksuite/cli/errs"
 	eventlib "github.com/larksuite/cli/internal/event"
-	"github.com/larksuite/cli/internal/suggest"
+	"github.com/larksuite/cli/internal/output"
 )
 
 const maxSuggestions = 3
@@ -29,7 +28,7 @@ func suggestEventKeys(input string) []string {
 			hits = append(hits, match{def.Key, 0})
 			continue
 		}
-		if d := suggest.Levenshtein(input, def.Key); d <= threshold {
+		if d := levenshtein(input, def.Key); d <= threshold {
 			hits = append(hits, match{def.Key, d})
 		}
 	}
@@ -64,6 +63,40 @@ func unknownEventKeyErr(key string) error {
 	if guesses := suggestEventKeys(key); len(guesses) > 0 {
 		msg += " — did you mean " + formatSuggestions(guesses) + "?"
 	}
-	return errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", msg).
-		WithHint("Run 'lark-cli event list' to see available keys.")
+	return output.ErrWithHint(
+		output.ExitValidation, "validation",
+		msg,
+		"Run 'lark-cli event list' to see available keys.",
+	)
+}
+
+// levenshtein computes classic edit distance (two-row DP).
+func levenshtein(a, b string) int {
+	if a == b {
+		return 0
+	}
+	ra, rb := []rune(a), []rune(b)
+	if len(ra) == 0 {
+		return len(rb)
+	}
+	if len(rb) == 0 {
+		return len(ra)
+	}
+	prev := make([]int, len(rb)+1)
+	curr := make([]int, len(rb)+1)
+	for j := range prev {
+		prev[j] = j
+	}
+	for i := 1; i <= len(ra); i++ {
+		curr[0] = i
+		for j := 1; j <= len(rb); j++ {
+			cost := 1
+			if ra[i-1] == rb[j-1] {
+				cost = 0
+			}
+			curr[j] = min(prev[j]+1, curr[j-1]+1, prev[j-1]+cost)
+		}
+		prev, curr = curr, prev
+	}
+	return prev[len(rb)]
 }

cmd/event/suggestions_test.go

@@ -10,6 +10,27 @@ import (
 	_ "github.com/larksuite/cli/events"
 )
 
+func TestLevenshtein(t *testing.T) {
+	cases := []struct {
+		a, b string
+		want int
+	}{
+		{"", "", 0},
+		{"a", "", 1},
+		{"", "abc", 3},
+		{"kitten", "kitten", 0},
+		{"kitten", "sitten", 1},
+		{"kitten", "sitting", 3},
+		{"飞书", "飞书", 0},
+		{"飞书", "飞s", 1},
+	}
+	for _, tc := range cases {
+		if got := levenshtein(tc.a, tc.b); got != tc.want {
+			t.Errorf("levenshtein(%q,%q) = %d, want %d", tc.a, tc.b, got, tc.want)
+		}
+	}
+}
+
 func TestSuggestEventKeys(t *testing.T) {
 	cases := []struct {
 		name              string

cmd/flag_suggest_test.go

@@ -1,104 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"errors"
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/errs"
-	"github.com/larksuite/cli/internal/output"
-	"github.com/spf13/cobra"
-)
-
-func TestUnknownFlagName(t *testing.T) {
-	cases := []struct {
-		in   string
-		name string
-		ok   bool
-	}{
-		{"unknown flag: --query", "query", true},
-		{"unknown flag: --with-styles", "with-styles", true},
-		{"unknown shorthand flag: 'z' in -z", "", false},
-		{"flag needs an argument: --find", "", false},
-		{`invalid argument "x" for "--count"`, "", false},
-	}
-	for _, c := range cases {
-		name, ok := unknownFlagName(errors.New(c.in))
-		if name != c.name || ok != c.ok {
-			t.Errorf("unknownFlagName(%q) = (%q,%v), want (%q,%v)", c.in, name, ok, c.name, c.ok)
-		}
-	}
-}
-
-func TestFlagDidYouMean_UnknownFlagSuggestsAndListsValid(t *testing.T) {
-	c := &cobra.Command{Use: "demo"}
-	c.Flags().String("range", "", "")
-	c.Flags().String("find", "", "")
-	c.Flags().Bool("dry-run", false, "")
-
-	err := flagDidYouMean(c, errors.New("unknown flag: --rang")) // typo of --range
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) {
-		t.Fatalf("expected *errs.ValidationError, got %T", err)
-	}
-	if verr.Subtype != errs.SubtypeInvalidArgument {
-		t.Errorf("subtype = %q, want invalid_argument", verr.Subtype)
-	}
-	if code := output.ExitCodeOf(err); code != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d (ExitValidation)", code, output.ExitValidation)
-	}
-	// The offending flag is carried structurally on Params (replaces the
-	// legacy detail map) and named in the message.
-	if len(verr.Params) != 1 || verr.Params[0].Name != "--rang" {
-		t.Errorf("Params = %v, want one entry named --rang", verr.Params)
-	}
-	if len(verr.Params) == 1 && verr.Params[0].Reason == "" {
-		t.Error("Params[0].Reason must explain the rejection")
-	}
-	if !strings.Contains(verr.Message, "--rang") {
-		t.Errorf("message should name the offending flag, got %q", verr.Message)
-	}
-	// The ranked candidate rides on the param as a machine-readable suggestion
-	// so an agent can retry without parsing prose.
-	if len(verr.Params) == 1 {
-		found := false
-		for _, s := range verr.Params[0].Suggestions {
-			if s == "--range" {
-				found = true
-			}
-		}
-		if !found {
-			t.Errorf("Params[0].Suggestions should include --range, got %v", verr.Params[0].Suggestions)
-		}
-	}
-	// The same candidate is also carried in the human-facing hint.
-	if !strings.Contains(verr.Hint, "--range") {
-		t.Errorf("hint should suggest --range, got %q", verr.Hint)
-	}
-}
-
-func TestFlagDidYouMean_OtherErrorStaysGeneric(t *testing.T) {
-	c := &cobra.Command{Use: "demo"}
-	err := flagDidYouMean(c, errors.New("flag needs an argument: --find"))
-	var verr *errs.ValidationError
-	if !errors.As(err, &verr) {
-		t.Fatalf("expected *errs.ValidationError, got %T", err)
-	}
-	// Non-unknown-flag errors stay generic: invalid_argument subtype, no
-	// structured param, generic --help hint (no "did you mean" suggestion).
-	if verr.Subtype != errs.SubtypeInvalidArgument {
-		t.Errorf("subtype = %q, want invalid_argument (non-unknown-flag errors stay generic)", verr.Subtype)
-	}
-	if code := output.ExitCodeOf(err); code != output.ExitValidation {
-		t.Errorf("exit code = %d, want %d (ExitValidation)", code, output.ExitValidation)
-	}
-	if verr.Param != "" || len(verr.Params) != 0 {
-		t.Errorf("Param=%q Params=%v, want both empty for generic flag error", verr.Param, verr.Params)
-	}
-	if strings.Contains(verr.Hint, "did you mean") {
-		t.Errorf("generic flag error must not produce a did-you-mean hint, got %q", verr.Hint)
-	}
-}

cmd/global_flags_test.go

@@ -78,7 +78,7 @@ func TestIsSingleAppMode_MultiApp(t *testing.T) {
 }
 
 func TestBuildInternal_HideProfileOption(t *testing.T) {
-	_, root, _ := buildInternal(context.Background(), cmdutil.InvocationContext{}, testStreams(), HideProfile(true))
+	_, root := buildInternal(context.Background(), cmdutil.InvocationContext{}, testStreams(), HideProfile(true))
 
 	flag := root.PersistentFlags().Lookup("profile")
 	if flag == nil {
@@ -90,7 +90,7 @@ func TestBuildInternal_HideProfileOption(t *testing.T) {
 }
 
 func TestBuildInternal_DefaultShowsProfileFlag(t *testing.T) {
-	_, root, _ := buildInternal(context.Background(), cmdutil.InvocationContext{}, testStreams())
+	_, root := buildInternal(context.Background(), cmdutil.InvocationContext{}, testStreams())
 
 	flag := root.PersistentFlags().Lookup("profile")
 	if flag == nil {

cmd/notice_test.go

@@ -1,61 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"strings"
-	"testing"
-
-	"github.com/larksuite/cli/internal/deprecation"
-)
-
-// composePendingNotice must surface a deprecated-command alias under the
-// "deprecated_command" key, with the migration target and a skill-update hint,
-// so the JSON "_notice" envelope reaches users who run pre-refactor commands
-// without ever reading --help.
-func TestComposePendingNoticeDeprecatedCommand(t *testing.T) {
-	t.Cleanup(func() { deprecation.SetPending(nil) })
-
-	deprecation.SetPending(&deprecation.Notice{
-		Command:     "+read",
-		Replacement: "+cells-get",
-		Skill:       "lark-sheets",
-	})
-
-	got := composePendingNotice()
-	if got == nil {
-		t.Fatal("composePendingNotice() = nil, want deprecated_command entry")
-	}
-	entry, ok := got["deprecated_command"].(map[string]interface{})
-	if !ok {
-		t.Fatalf("missing deprecated_command key: %#v", got)
-	}
-	if entry["command"] != "+read" {
-		t.Errorf("command = %v, want +read", entry["command"])
-	}
-	if entry["replacement"] != "+cells-get" {
-		t.Errorf("replacement = %v, want +cells-get", entry["replacement"])
-	}
-	if entry["skill"] != "lark-sheets" {
-		t.Errorf("skill = %v, want lark-sheets", entry["skill"])
-	}
-	if msg, _ := entry["message"].(string); !strings.Contains(msg, "update your lark-sheets skill") {
-		t.Errorf("message missing skill-update hint: %q", msg)
-	}
-}
-
-// With nothing pending, the provider returns nil so no "_notice" field is
-// emitted on a clean run.
-func TestComposePendingNoticeEmpty(t *testing.T) {
-	t.Cleanup(func() { deprecation.SetPending(nil) })
-	deprecation.SetPending(nil)
-
-	if got := composePendingNotice(); got != nil {
-		// update/skills pending are process-global; only assert the absence of
-		// our own key to stay robust against unrelated pending state.
-		if _, ok := got["deprecated_command"]; ok {
-			t.Fatalf("deprecated_command present after clear: %#v", got)
-		}
-	}
-}

cmd/platform_bootstrap.go

@@ -1,298 +0,0 @@
-// Copyright (c) 2026 Lark Technologies Pte. Ltd.
-// SPDX-License-Identifier: MIT
-
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"path/filepath"
-	"strings"
-
-	"github.com/spf13/cobra"
-
-	"github.com/larksuite/cli/extension/platform"
-	"github.com/larksuite/cli/internal/cmdpolicy"
-	"github.com/larksuite/cli/internal/core"
-	"github.com/larksuite/cli/internal/hook"
-	internalplatform "github.com/larksuite/cli/internal/platform"
-	"github.com/larksuite/cli/internal/vfs"
-)
-
-// userPolicyFileName is the conventional filename for the user-layer Rule.
-// Lives under ~/.lark-cli/ to match the rest of the CLI's user-state
-// directory.
-const userPolicyFileName = "policy.yml"
-
-// applyUserPolicyPruning resolves the user-layer Rule from plugin
-// contributions and/or ~/.lark-cli/policy.yml and installs denyStubs
-// for commands it rejects.
-//
-// Missing yaml is not an error -- the CLI runs with no user-layer
-// restriction. A malformed Rule (bad MaxRisk enum, malformed glob, etc.)
-// surfaces via the returned error; the caller decides how to handle it.
-//
-// pluginRules carries Plugin.Restrict() contributions collected from
-// the InstallAll phase; nil/empty is fine.
-func applyUserPolicyPruning(rootCmd *cobra.Command, pluginRules []cmdpolicy.PluginRule) error {
-	// Plugin rules shadow the yaml source entirely (Resolve: plugin >
-	// yaml). When a plugin contributed rules we therefore do NOT even
-	// read ~/.lark-cli/policy.yml: build.go fail-CLOSES on any policy
-	// error once a plugin is present, so reading a malformed yaml here
-	// would let an unrelated broken file on the user's machine abort a
-	// plugin-governed binary -- exactly the file the plugin is supposed
-	// to shadow. Skipping the read keeps the shadow contract honest.
-	var (
-		yamlRules []*platform.Rule
-		yamlPath  string
-	)
-	if len(pluginRules) == 0 {
-		p, perr := userPolicyPath()
-		if perr != nil {
-			// No user home dir means we cannot locate the policy. Treat
-			// the same as "file missing": no pruning, no error. This keeps
-			// non-interactive CI environments (no HOME set) running.
-			p = ""
-		}
-		yamlPath = p
-		loaded, lerr := cmdpolicy.LoadYAMLPolicy(yamlPath)
-		if lerr != nil {
-			// Yaml-only failures are fail-OPEN at the caller (warn and
-			// continue), but the active-policy snapshot is process-global
-			// and may still carry data from a previous build in long-lived
-			// embedders / tests. Clear it explicitly so `config policy
-			// show` reports "no policy" instead of a stale rule that
-			// doesn't reflect the current command tree.
-			cmdpolicy.SetActive(nil)
-			return lerr
-		}
-		yamlRules = loaded
-	}
-
-	rules, source, err := cmdpolicy.Resolve(cmdpolicy.Sources{
-		PluginRules: pluginRules,
-		YAMLRules:   yamlRules,
-		YAMLPath:    yamlPath,
-	})
-	if err != nil {
-		cmdpolicy.SetActive(nil)
-		return err
-	}
-	if len(rules) == 0 {
-		cmdpolicy.SetActive(&cmdpolicy.ActivePolicy{Source: source})
-		return nil
-	}
-
-	// RuleName attributes a denial to a specific rule in the envelope.
-	// With a single rule that is unambiguous and preserves the legacy
-	// envelope verbatim; with several rules a denial means "no rule
-	// granted it", which has no single owner, so the field is left empty
-	// and reason_code=no_matching_rule carries the meaning instead.
-	ruleName := ""
-	if len(rules) == 1 {
-		ruleName = rules[0].Name
-	}
-
-	engine := cmdpolicy.NewSet(rules)
-	decisions := engine.EvaluateAll(rootCmd)
-	denied := cmdpolicy.BuildDeniedByPath(rootCmd, decisions, source, ruleName)
-	cmdpolicy.Apply(rootCmd, denied)
-
-	cmdpolicy.SetActive(&cmdpolicy.ActivePolicy{
-		Rules:       rules,
-		Source:      source,
-		DeniedPaths: len(denied),
-	})
-	return nil
-}
-
-// installPluginsAndHooks runs the InstallAll phase on the globally-
-// registered plugins, returning the Plugin.Restrict contributions for
-// cmdpolicy and the populated hook.Registry for the runtime wrapper.
-// Errors from FailClosed plugins propagate; FailOpen failures are
-// warned to errOut and the loop continues.
-func installPluginsAndHooks(errOut io.Writer) (*internalplatform.InstallResult, error) {
-	plugins := platform.RegisteredPlugins()
-	if len(plugins) == 0 {
-		return &internalplatform.InstallResult{Registry: nil}, nil
-	}
-	return internalplatform.InstallAll(plugins, errOut)
-}
-
-// recordInventory builds and stores the plugin inventory snapshot for
-// diagnostic commands (config plugins show) to read at runtime. Called
-// once from build.go after applyUserPolicyPruning + wireHooks succeed.
-func recordInventory(installResult *internalplatform.InstallResult) {
-	if installResult == nil {
-		internalplatform.SetActiveInventory(nil)
-		return
-	}
-	pluginSrcs := make([]internalplatform.PluginInventorySource, 0, len(installResult.Plugins))
-	for _, p := range installResult.Plugins {
-		pluginSrcs = append(pluginSrcs, internalplatform.PluginInventorySource{
-			Name:         p.Name,
-			Version:      p.Version,
-			Capabilities: p.Capabilities,
-		})
-	}
-	ruleSrcs := make([]internalplatform.RuleInventorySource, 0, len(installResult.PluginRules))
-	for _, r := range installResult.PluginRules {
-		if r.Rule == nil {
-			continue
-		}
-		idents := make([]string, len(r.Rule.Identities))
-		for i, id := range r.Rule.Identities {
-			idents[i] = string(id)
-		}
-		ruleSrcs = append(ruleSrcs, internalplatform.RuleInventorySource{
-			PluginName:       r.PluginName,
-			Allow:            r.Rule.Allow,
-			Deny:             r.Rule.Deny,
-			MaxRisk:          string(r.Rule.MaxRisk),
-			Identities:       idents,
-			RuleName:         r.Rule.Name,
-			Desc:             r.Rule.Description,
-			AllowUnannotated: r.Rule.AllowUnannotated,
-		})
-	}
-	internalplatform.SetActiveInventory(internalplatform.BuildInventory(pluginSrcs, installResult.Registry, ruleSrcs))
-}
-
-// wireHooks installs Observer/Wrapper hooks onto every runnable command
-// and emits the Startup lifecycle event. The registry may be nil when
-// no plugin contributed any hook -- the function short-circuits in
-// that case to avoid useless RunE wrapping.
-func wireHooks(ctx context.Context, rootCmd *cobra.Command, reg *hook.Registry) error {
-	if reg == nil {
-		return nil
-	}
-	hook.Install(rootCmd, reg, cobraCommandViewSource{})
-	return hook.Emit(ctx, reg, platform.Startup, nil)
-}
-
-// cobraCommandViewSource is the default CommandViewSource: it returns a
-// live view over the *cobra.Command. Strict-mode's Remove+Add stub
-// (cmd/prune.go::strictModeStubFrom) explicitly forwards the original
-// annotations + Short/Long so the live view keeps reporting Risk /
-// Identities / Domain through the replacement. User-layer policy
-// (cmdpolicy/apply.go::installDenyStub) mutates in place, preserving
-// metadata trivially.
-type cobraCommandViewSource struct{}
-
-func (cobraCommandViewSource) View(cmd *cobra.Command) platform.CommandView {
-	return cobraCommandView{cmd: cmd}
-}
-
-// cobraCommandView adapts *cobra.Command to the CommandView interface.
-type cobraCommandView struct {
-	cmd *cobra.Command
-}
-
-func (v cobraCommandView) Path() string {
-	return cmdpolicy.CanonicalPath(v.cmd)
-}
-
-func (v cobraCommandView) Domain() string {
-	for c := v.cmd; c != nil; c = c.Parent() {
-		if c.Annotations == nil {
-			continue
-		}
-		if v, ok := c.Annotations["cmdmeta.domain"]; ok && v != "" {
-			return v
-		}
-	}
-	return ""
-}
-
-func (v cobraCommandView) Risk() (platform.Risk, bool) {
-	for c := v.cmd; c != nil; c = c.Parent() {
-		if c.Annotations == nil {
-			continue
-		}
-		if r, ok := c.Annotations["risk_level"]; ok && r != "" {
-			return platform.Risk(r), true
-		}
-	}
-	return "", false
-}
-
-func (v cobraCommandView) Identities() []platform.Identity {
-	for c := v.cmd; c != nil; c = c.Parent() {
-		if c.Annotations == nil {
-			continue
-		}
-		if raw, ok := c.Annotations["lark:supportedIdentities"]; ok && raw != "" {
-			parts := splitCSV(raw)
-			out := make([]platform.Identity, len(parts))
-			for i, p := range parts {
-				out[i] = platform.Identity(p)
-			}
-			return out
-		}
-	}
-	return nil
-}
-
-func (v cobraCommandView) Annotation(key string) (string, bool) {
-	if v.cmd.Annotations == nil {
-		return "", false
-	}
-	s, ok := v.cmd.Annotations[key]
-	return s, ok
-}
-
-// splitCSV is a tiny csv-without-quotes helper. The
-// lark:supportedIdentities annotation is always plain
-// "user" / "bot" / "user,bot" without escaping.
-func splitCSV(s string) []string {
-	out := []string{}
-	start := 0
-	for i := 0; i < len(s); i++ {
-		if s[i] == ',' {
-			out = append(out, s[start:i])
-			start = i + 1
-		}
-	}
-	out = append(out, s[start:])
-	return out
-}
-
-// userPolicyPath returns the path of <baseConfigDir>/policy.yml.
-//
-// The base directory honours LARKSUITE_CLI_CONFIG_DIR (via
-// core.GetBaseConfigDir) so that test isolation, container deployments
-// and per-Agent config overrides all see a consistent policy location.
-// Using vfs.UserHomeDir directly here would silently bypass the env
-// override and route every test through the real ~/.lark-cli.
-//
-// The error return is retained for caller compatibility but is always
-// nil today: GetBaseConfigDir falls back to a relative ".lark-cli" when
-// the home dir can't be resolved, and the resolver already treats a
-// missing file as "no policy".
-func userPolicyPath() (string, error) {
-	return filepath.Join(core.GetBaseConfigDir(), userPolicyFileName), nil
-}
-
-// warnPolicyError writes a one-line stderr warning when the user policy
-// fails to load. V1 yaml errors are fail-OPEN -- the CLI keeps running
-// without policy enforcement so the user can fix the typo. Plugin-supplied
-// rules are fail-CLOSED instead because integrators take a code-level
-// responsibility for them.
-//
-// Wrapped errors may carry the absolute policy path (os.PathError); fold
-// the home prefix to "~" before emitting so stderr piped into agents /
-// CI logs does not leak the user's home directory.
-func warnPolicyError(errOut io.Writer, err error) {
-	if err == nil {
-		return
-	}
-	fmt.Fprintf(errOut, "warning: user policy not applied: %s\n", redactHome(err.Error()))
-}
-
-func redactHome(s string) string {
-	if home, err := vfs.UserHomeDir(); err == nil && home != "" {
-		s = strings.ReplaceAll(s, home, "~")
-	}
-	return s
-}