feat(sheets): add --skip-filter to cells-get

The flag name was inverted relative to actual behavior, and `none` was redundant.

- Map --inherit-style onto the modify_sheet_structure backend so the name
  matches behavior (verified on a live sheet): `before` inherits the preceding
  row/column (side=after, position-1); `after` inherits the following
  (side=before). Insertion always lands before --position.
- Warn only when `before` is used at the first row/column (no preceding
  dimension to copy from); `after` has no such edge.
- Drop the `none` enum value: it was identical to omitting the flag and
  misleadingly implied "no inheritance" (the backend always copies a
  neighbour). Omitting the flag inherits the following row/column; `none` is
  now rejected by enum validation. Clear formats afterwards for a blank one.
- Regenerate flag-defs, update tests and the skill reference.

internal/cmdutil/confirm.go

@@ -4,6 +4,10 @@
 package cmdutil
 
 import (
+	"os"
+	"path/filepath"
+	"strings"
+
 	"github.com/larksuite/cli/errs"
 )
 
@@ -14,12 +18,75 @@ import (
 // with --yes.
 //
 // action identifies the operation for the agent (e.g. "mail +send",
-// "drive.files.delete"). The envelope does not carry a pre-built retry
-// command: agents already know their original invocation and only need to
-// append --yes per the hint, which keeps the protocol free of shell-quoting
-// pitfalls.
+// "drive.files.delete"). When the original invocation can be re-run safely,
+// the hint carries the complete retry command with --yes appended — eval
+// traces show agents always self-heal by appending --yes, so handing them
+// the exact line saves the reconstruction step. The retry line is omitted
+// (falling back to the plain hint) when any argument reads stdin (a bare "-",
+// as its own token or bundled onto a flag as --flag=-, whose piped data a
+// bare re-run would not reproduce) or when the rendered command would be
+// unreasonably long to echo back.
 func RequireConfirmation(action string) error {
-	return errs.NewConfirmationRequiredError(errs.RiskHighRiskWrite, action,
-		"%s requires confirmation", action).
-		WithHint("add --yes to confirm")
+	err := errs.NewConfirmationRequiredError(errs.RiskHighRiskWrite, action,
+		"%s requires confirmation", action)
+	if retry := retryCommandWithYes(os.Args); retry != "" {
+		return err.WithHint("add --yes to confirm; re-run: %s", retry)
+	}
+	return err.WithHint("add --yes to confirm")
+}
+
+// retryCommandMaxLen caps the rendered retry command: past this, echoing the
+// full invocation back (e.g. a +batch-update with a large inline JSON)
+// costs more context than it saves.
+const retryCommandMaxLen = 300
+
+// retryCommandWithYes renders args as a shell-safe command line with --yes
+// appended, or "" when a safe rendering isn't possible (see
+// RequireConfirmation).
+func retryCommandWithYes(args []string) string {
+	if len(args) == 0 {
+		return ""
+	}
+	parts := make([]string, 0, len(args)+1)
+	parts = append(parts, filepath.Base(args[0]))
+	for _, a := range args[1:] {
+		if argReadsStdin(a) {
+			return ""
+		}
+		parts = append(parts, shellQuoteArg(a))
+	}
+	parts = append(parts, "--yes")
+	line := strings.Join(parts, " ")
+	if len(line) > retryCommandMaxLen {
+		return ""
+	}
+	return line
+}
+
+// argReadsStdin reports whether an argument makes a flag read from stdin — the
+// portable bare "-" value, whether passed as its own token (--flag -) or
+// bundled onto the flag (--flag=- / -f=-). Piped stdin is one-shot data a bare
+// re-run cannot reproduce, so any such argument suppresses the retry line.
+func argReadsStdin(a string) bool {
+	if a == "-" {
+		return true
+	}
+	if strings.HasPrefix(a, "-") {
+		if i := strings.IndexByte(a, '='); i >= 0 && a[i+1:] == "-" {
+			return true
+		}
+	}
+	return false
+}
+
+// shellQuoteArg single-quotes an argument when it contains any character a
+// POSIX shell could interpret, so the retry line is copy-paste safe.
+func shellQuoteArg(s string) string {
+	if s == "" {
+		return "''"
+	}
+	if !strings.ContainsAny(s, " \t\n\"'\\$`!*?[](){}<>|&;#~") {
+		return s
+	}
+	return "'" + strings.ReplaceAll(s, "'", `'\''`) + "'"
 }

internal/cmdutil/confirm_test.go

@@ -35,8 +35,11 @@ func TestRequireConfirmation_TypedShape(t *testing.T) {
 	if !strings.Contains(cre.Message, "drive +delete") || !strings.Contains(cre.Message, "requires confirmation") {
 		t.Errorf("Message = %q, want it to mention action and 'requires confirmation'", cre.Message)
 	}
-	if cre.Hint != "add --yes to confirm" {
-		t.Errorf("Hint = %q, want 'add --yes to confirm'", cre.Hint)
+	// The hint may additionally carry a re-run line composed from the live
+	// os.Args (environment-dependent under `go test`), but the add-yes
+	// contract always leads.
+	if !strings.HasPrefix(cre.Hint, "add --yes to confirm") {
+		t.Errorf("Hint = %q, want prefix 'add --yes to confirm'", cre.Hint)
 	}
 	if cre.Risk != errs.RiskHighRiskWrite {
 		t.Errorf("Risk = %q, want %q", cre.Risk, errs.RiskHighRiskWrite)
@@ -61,8 +64,8 @@ func TestRequireConfirmation_JSONShape(t *testing.T) {
 		t.Fatalf("unmarshal: %v", err)
 	}
 
-	// No fix_command field leaks into the envelope: the protocol avoids
-	// shell-quoting hazards by delegating retry to agent-side logic.
+	// No fix_command field leaks into the envelope: the retry line lives in
+	// the free-text hint only; the typed protocol stays action-only.
 	if _, has := back["fix_command"]; has {
 		t.Errorf("unexpected fix_command present in JSON: %s", raw)
 	}
@@ -78,3 +81,46 @@ func TestRequireConfirmation_JSONShape(t *testing.T) {
 		t.Errorf("unexpected upgraded_by present in JSON: %s", raw)
 	}
 }
+
+// TestRetryCommandWithYes pins the retry-line contract: shell-safe quoting,
+// basename argv[0], and the two omission guards (stdin args, oversized
+// commands).
+func TestRetryCommandWithYes(t *testing.T) {
+	t.Run("quotes what needs quoting and appends --yes", func(t *testing.T) {
+		got := retryCommandWithYes([]string{
+			"/usr/local/bin/lark-cli", "sheets", "+cells-clear",
+			"--url", "https://x.feishu.cn/sheets/tok",
+			"--range", "A1:B2", "--sheet-name", "第 1 班",
+		})
+		want := `lark-cli sheets +cells-clear --url https://x.feishu.cn/sheets/tok --range A1:B2 --sheet-name '第 1 班' --yes`
+		if got != want {
+			t.Errorf("got %q, want %q", got, want)
+		}
+	})
+
+	t.Run("single quotes inside args survive", func(t *testing.T) {
+		got := retryCommandWithYes([]string{"lark-cli", "x", "--title", "it's"})
+		if !strings.Contains(got, `'it'\''s'`) {
+			t.Errorf("got %q", got)
+		}
+	})
+
+	t.Run("stdin arg omits the retry line", func(t *testing.T) {
+		if got := retryCommandWithYes([]string{"lark-cli", "sheets", "+batch-update", "--operations", "-"}); got != "" {
+			t.Errorf("stdin invocation must not render a retry line, got %q", got)
+		}
+	})
+
+	t.Run("bundled stdin flag omits the retry line", func(t *testing.T) {
+		// --flag=- reads stdin the same as --flag -; both must suppress the line.
+		if got := retryCommandWithYes([]string{"lark-cli", "sheets", "+cells-set", "--cells=-"}); got != "" {
+			t.Errorf("--flag=- stdin invocation must not render a retry line, got %q", got)
+		}
+	})
+
+	t.Run("oversized command omits the retry line", func(t *testing.T) {
+		if got := retryCommandWithYes([]string{"lark-cli", "x", "--operations", strings.Repeat("a", 400)}); got != "" {
+			t.Errorf("oversized invocation must not render a retry line, got %q", got)
+		}
+	})
+}

internal/cmdutil/resolve.go

@@ -7,9 +7,12 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"os"
+	"path/filepath"
 	"strings"
 
 	"github.com/larksuite/cli/extension/fileio"
+	"github.com/larksuite/cli/internal/validate"
 )
 
 // ResolveInput resolves special input conventions for a raw flag value:
@@ -77,7 +80,25 @@ func ResolveInput(raw string, stdin io.Reader, fileIO fileio.FileIO) (string, er
 
 // ReadInputFile reads path through fileIO. Open/read failures are wrapped with
 // path context; fileio.ErrPathValidation remains matchable with errors.Is.
+// An absolute path under the system temp dir is read directly instead:
+// agents stage generated payloads (@/tmp/ops.json) there as a matter of
+// course, and the strict relative-to-cwd policy — load-bearing for uploads
+// and drive sync — only cost @file callers a python/stdin detour.
 func ReadInputFile(fileIO fileio.FileIO, path string) ([]byte, error) {
+	resolved, terr := validate.SafeTempAbsInputPath(path)
+	if terr == nil {
+		data, err := os.ReadFile(resolved) //nolint:forbidigo // resolved is confined to the system temp dir by SafeTempAbsInputPath
+		if err != nil {
+			return nil, wrapInputFileError(path, err)
+		}
+		return data, nil
+	}
+	if filepath.IsAbs(path) {
+		// Absolute but outside the temp dir: surface the prescriptive error
+		// (relative path / temp-dir path / stdin) instead of the generic
+		// relative-only message the strict validator below would produce.
+		return nil, fmt.Errorf("invalid file path %q: %w", path, terr)
+	}
 	if fileIO == nil {
 		return nil, fmt.Errorf("file input is not available in this context")
 	}

internal/validate/path.go

@@ -17,6 +17,12 @@ func SafeInputPath(path string) (string, error) {
 	return localfileio.SafeInputPath(path)
 }
 
+// SafeTempAbsInputPath accepts an absolute read path only when it resolves
+// under the system temp dir. Delegates to localfileio.SafeTempAbsInputPath.
+func SafeTempAbsInputPath(path string) (string, error) {
+	return localfileio.SafeTempAbsInputPath(path)
+}
+
 // SafeEnvDirPath validates an environment-provided application directory path.
 // Delegates to localfileio.SafeEnvDirPath.
 func SafeEnvDirPath(path, envName string) (string, error) {

internal/vfs/localfileio/path.go

@@ -5,6 +5,7 @@ package localfileio
 
 import (
 	"fmt"
+	"os"
 	"path/filepath"
 	"strings"
 
@@ -18,10 +19,35 @@ func SafeOutputPath(path string) (string, error) {
 }
 
 // SafeInputPath validates an upload/read source path for --file flags.
+// Deliberately strict (relative-to-cwd only): several callers — drive sync,
+// upload flags, the CI quality gates — treat "absolute paths rejected" as a
+// load-bearing invariant. The one deliberate exception is the @file payload
+// expansion, which layers SafeTempAbsInputPath on top (see cmdutil).
 func SafeInputPath(path string) (string, error) {
 	return safePath(path, "--file")
 }
 
+// SafeTempAbsInputPath accepts an absolute READ path only when it resolves
+// under the canonical system temp dir. Agents stage generated payloads
+// (batch operations JSON, CSV) in /tmp as a matter of course, and rejecting
+// @/tmp/ops.json only pushed them through an extra python/stdin round trip
+// (recurring friction cluster in eval traces). Reads under os.TempDir()
+// carry no write risk and no project-escape risk. Errors for anything else
+// (relative paths included) — callers fall back to SafeInputPath semantics.
+func SafeTempAbsInputPath(path string) (string, error) {
+	if err := charcheck.RejectControlChars(path, "--file"); err != nil {
+		return "", err
+	}
+	if !isAbsolutePath(path) {
+		return "", fmt.Errorf("--file %q is not an absolute path", path)
+	}
+	resolved, ok := absPathUnderTempDir(path)
+	if !ok {
+		return "", fmt.Errorf("--file must be a relative path within the current directory, or an absolute path under the system temp dir (%s), got %q (hint: use ./filename or a %s path; flags that support stdin can read any file via '-' instead)", os.TempDir(), path, os.TempDir())
+	}
+	return resolved, nil
+}
+
 // SafeLocalFlagPath validates a flag value as a local file path.
 // Empty values and http/https URLs are returned unchanged without validation.
 func SafeLocalFlagPath(flagName, value string) (string, error) {
@@ -96,6 +122,26 @@ func safePath(raw, flagName string) (string, error) {
 	return resolved, nil
 }
 
+// absPathUnderTempDir accepts an absolute path only when, after cleaning and
+// resolving symlinks (through the nearest existing ancestor for
+// not-yet-created files), it still lives under the canonical system temp dir.
+// A symlink inside the temp dir pointing outside it resolves outside and is
+// rejected.
+func absPathUnderTempDir(raw string) (string, bool) {
+	canonicalTmp, err := filepath.EvalSymlinks(os.TempDir())
+	if err != nil {
+		return "", false
+	}
+	resolved, err := resolveNearestAncestor(filepath.Clean(raw))
+	if err != nil {
+		return "", false
+	}
+	if !isUnderDir(resolved, canonicalTmp) || resolved == canonicalTmp {
+		return "", false
+	}
+	return resolved, true
+}
+
 func resolveNearestAncestor(path string) (string, error) {
 	var tail []string
 	cur := path

internal/vfs/localfileio/path_test.go

@@ -175,7 +175,7 @@ func TestSafeOutputPath_DeepNonExistentPathStaysInCWD(t *testing.T) {
 	}
 }
 
-func TestSafeUploadPath_AllowsTempFileAbsolutePath(t *testing.T) {
+func TestSafeUploadPath_RejectsTempFileAbsolutePath(t *testing.T) {
 	// GIVEN: a real temp file (absolute path under os.TempDir())
 	f, err := os.CreateTemp("", "upload-test-*.bin")
 	if err != nil {
@@ -185,15 +185,67 @@ func TestSafeUploadPath_AllowsTempFileAbsolutePath(t *testing.T) {
 	f.Close()
 	t.Cleanup(func() { os.Remove(tmpPath) })
 
-	// WHEN: SafeUploadPath validates the absolute temp path
+	// WHEN: SafeInputPath validates the absolute temp path
 	_, err = SafeInputPath(tmpPath)
 
-	// THEN: absolute paths are rejected even in temp dir
+	// THEN: the strict validator rejects it — uploads / drive sync rely on
+	// relative-only; temp-dir reads go through SafeTempAbsInputPath instead
 	if err == nil {
 		t.Fatal("expected error for absolute temp path, got nil")
 	}
 }
 
+func TestSafeTempAbsInputPath(t *testing.T) {
+	t.Run("accepts a file under the temp dir", func(t *testing.T) {
+		f, err := os.CreateTemp("", "payload-*.json")
+		if err != nil {
+			t.Fatalf("CreateTemp: %v", err)
+		}
+		tmpPath := f.Name()
+		f.Close()
+		t.Cleanup(func() { os.Remove(tmpPath) })
+
+		resolved, err := SafeTempAbsInputPath(tmpPath)
+		if err != nil {
+			t.Fatalf("expected temp path accepted, got %v", err)
+		}
+		canonical, err := filepath.EvalSymlinks(tmpPath)
+		if err != nil {
+			t.Fatalf("EvalSymlinks: %v", err)
+		}
+		if resolved != canonical {
+			t.Fatalf("resolved = %q, want %q", resolved, canonical)
+		}
+	})
+
+	t.Run("rejects relative paths", func(t *testing.T) {
+		if _, err := SafeTempAbsInputPath("./ops.json"); err == nil {
+			t.Fatal("expected error for relative path, got nil")
+		}
+	})
+
+	t.Run("rejects absolute paths outside the temp dir", func(t *testing.T) {
+		if _, err := SafeTempAbsInputPath("/etc/passwd"); err == nil {
+			t.Fatal("expected error for non-temp absolute path, got nil")
+		}
+	})
+
+	t.Run("rejects a temp-dir symlink escaping outside", func(t *testing.T) {
+		dir, err := os.MkdirTemp("", "escape-*")
+		if err != nil {
+			t.Fatalf("MkdirTemp: %v", err)
+		}
+		t.Cleanup(func() { os.RemoveAll(dir) })
+		link := filepath.Join(dir, "escape.json")
+		if err := os.Symlink("/etc/passwd", link); err != nil {
+			t.Skipf("symlink not supported: %v", err)
+		}
+		if _, err := SafeTempAbsInputPath(link); err == nil {
+			t.Fatal("expected error for symlink escaping the temp dir, got nil")
+		}
+	})
+}
+
 func TestSafeUploadPath_RejectsNonTempAbsolutePath(t *testing.T) {
 	for _, tt := range []struct {
 		name  string

shortcuts/sheets/batch_key_vocab_test.go

@@ -0,0 +1,284 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"strings"
+	"testing"
+)
+
+// subOp builds a raw +batch-update sub-op for translateBatchOp tests.
+func subOp(shortcut string, input map[string]interface{}) map[string]interface{} {
+	return map[string]interface{}{"shortcut": shortcut, "input": input}
+}
+
+// TestBatchOp_UnknownInputKeyRejected pins the key-vocabulary guard: an
+// off-vocabulary sub-op input key must error with a did-you-mean instead of
+// being silently ignored (silent ignore surfaced as misleading "missing
+// required flag" errors — the top batch error cluster in eval traces).
+func TestBatchOp_UnknownInputKeyRejected(t *testing.T) {
+	t.Parallel()
+
+	t.Run("invented key errors with did-you-mean", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+cells-set", map[string]interface{}{
+			"sheet_name": "S1",
+			"rangee":     "A1:B2",
+			"cells":      []interface{}{[]interface{}{map[string]interface{}{"value": "x"}}},
+		}), testToken, 0)
+		ve := requireValidation(t, err, `unknown input key "rangee"`)
+		if !strings.Contains(ve.Message, `did you mean "range"`) {
+			t.Fatalf("message %q missing did-you-mean", ve.Message)
+		}
+		if !strings.Contains(ve.Hint, "input keys:") {
+			t.Fatalf("hint %q missing key contract", ve.Hint)
+		}
+	})
+
+	t.Run("system flag is not sub-op vocabulary", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+cells-clear", map[string]interface{}{
+			"sheet_name": "S1",
+			"range":      "A1:B2",
+			"dry_run":    true,
+		}), testToken, 0)
+		requireValidation(t, err, `unknown input key "dry_run"`)
+	})
+
+	t.Run("reserved locator in hyphen form still rejected", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+cells-clear", map[string]interface{}{
+			"sheet_name":        "S1",
+			"range":             "A1:B2",
+			"spreadsheet-token": "shtXXX",
+		}), testToken, 0)
+		requireValidation(t, err, "do not pass input.spreadsheet-token")
+	})
+}
+
+// TestBatchOp_HabitualKeysRewritten pins the silent rewrites: camelCase onto
+// the declared flag, and the commandFlagAliases table (size → width/height on
+// the resize pair — the pre-2026-07 vocabulary and the styles-protocol
+// spelling, the single largest sub-op error cluster).
+func TestBatchOp_HabitualKeysRewritten(t *testing.T) {
+	t.Parallel()
+
+	t.Run("camelCase sheetName resolves", func(t *testing.T) {
+		t.Parallel()
+		translated, err := translateBatchOp(subOp("+cells-clear", map[string]interface{}{
+			"sheetName": "S1",
+			"range":     "A1:B2",
+		}), testToken, 0)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := translated["input"].(map[string]interface{})
+		if input["sheet_name"] != "S1" {
+			t.Fatalf("sheet_name = %v, want S1", input["sheet_name"])
+		}
+	})
+
+	t.Run("size aliases to width on +cols-resize", func(t *testing.T) {
+		t.Parallel()
+		translated, err := translateBatchOp(subOp("+cols-resize", map[string]interface{}{
+			"sheet_name": "S1",
+			"range":      "A:C",
+			"type":       "pixel",
+			"size":       float64(120),
+		}), testToken, 0)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := translated["input"].(map[string]interface{})
+		width, _ := input["resize_width"].(map[string]interface{})
+		if width["value"] != 120 {
+			t.Fatalf("resize_width = %v, want value 120", input["resize_width"])
+		}
+	})
+
+	t.Run("size aliases to height on +rows-resize", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+rows-resize", map[string]interface{}{
+			"sheet_name": "S1",
+			"range":      "1:3",
+			"type":       "pixel",
+			"size":       float64(36),
+		}), testToken, 0)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+	})
+
+	t.Run("single-entry ranges unwraps onto range", func(t *testing.T) {
+		t.Parallel()
+		translated, err := translateBatchOp(subOp("+cells-clear", map[string]interface{}{
+			"sheet_name": "S1",
+			"ranges":     []interface{}{"A1:B2"},
+		}), testToken, 0)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := translated["input"].(map[string]interface{})
+		if input["range"] != "A1:B2" {
+			t.Fatalf("range = %v, want A1:B2", input["range"])
+		}
+	})
+
+	t.Run("multi-entry ranges prescribes a split", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+cells-clear", map[string]interface{}{
+			"sheet_name": "S1",
+			"ranges":     []interface{}{"A1:B2", "C1:D2"},
+		}), testToken, 0)
+		requireValidation(t, err, "split them into 2 sub-ops")
+	})
+}
+
+// TestBatchOperations_AggregatesValidationErrors pins the one-pass contract:
+// several invalid ops come back in a single error (each with its own
+// operations[i] context) instead of the first only — eval traces show
+// fix-one-resend loops of up to 7 round trips under first-error-only.
+func TestBatchOperations_AggregatesValidationErrors(t *testing.T) {
+	t.Parallel()
+
+	t.Run("two bad ops both reported", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOperations([]interface{}{
+			subOp("+cells-clear", map[string]interface{}{"range": "A1:B2"}),                     // missing sheet selector
+			subOp("+cells-set", map[string]interface{}{"sheet_name": "S1", "range": "A1"}),      // missing cells
+			subOp("+cells-clear", map[string]interface{}{"sheet_name": "S1", "range": "A1:B2"}), // valid
+		}, testToken)
+		ve := requireValidation(t, err, "2 of 3 operations failed validation")
+		for _, want := range []string{"operations[0] (+cells-clear)", "operations[1] (+cells-set)", "--cells is required"} {
+			if !strings.Contains(ve.Message, want) {
+				t.Fatalf("message %q missing %q", ve.Message, want)
+			}
+		}
+	})
+
+	t.Run("single bad op keeps the standalone-shaped error", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOperations([]interface{}{
+			subOp("+cells-set", map[string]interface{}{"sheet_name": "S1", "range": "A1"}),
+		}, testToken)
+		ve := requireValidation(t, err, "--cells is required")
+		if strings.Contains(ve.Message, "failed validation") {
+			t.Fatalf("single-error message must not use the aggregate wrapper: %q", ve.Message)
+		}
+	})
+}
+
+// TestCellsSetInput_MatrixPrecheck pins the local cells-vs-range guard that
+// front-runs the server's mid-batch "does not match range" failures.
+func TestCellsSetInput_MatrixPrecheck(t *testing.T) {
+	t.Parallel()
+
+	cases := []struct {
+		name         string
+		input        map[string]interface{}
+		wantContains string // "" = expect success
+	}{
+		{
+			"empty cells prescribes +cells-clear",
+			map[string]interface{}{"sheet_name": "S1", "range": "A1:B2", "cells": []interface{}{}},
+			"+cells-clear",
+		},
+		{
+			"row count mismatch",
+			map[string]interface{}{"sheet_name": "S1", "range": "A1:B3",
+				"cells": []interface{}{
+					[]interface{}{map[string]interface{}{"value": "a"}, map[string]interface{}{"value": "b"}},
+				}},
+			"has 1 rows but --range \"A1:B3\" spans 3 rows",
+		},
+		{
+			"column count mismatch",
+			map[string]interface{}{"sheet_name": "S1", "range": "A1:B1",
+				"cells": []interface{}{
+					[]interface{}{map[string]interface{}{"value": "a"}},
+				}},
+			"has 1 columns but --range \"A1:B1\" spans 2 columns",
+		},
+		{
+			"matching matrix passes",
+			map[string]interface{}{"sheet_name": "S1", "range": "A1:B2",
+				"cells": []interface{}{
+					[]interface{}{map[string]interface{}{"value": "a"}, map[string]interface{}{"value": "b"}},
+					[]interface{}{map[string]interface{}{"value": "c"}, map[string]interface{}{"value": "d"}},
+				}},
+			"",
+		},
+		{
+			"bare single-cell range enforces the 1x1 match (07-21: server rejects anchors too)",
+			map[string]interface{}{"sheet_name": "S1", "range": "A1",
+				"cells": []interface{}{
+					[]interface{}{map[string]interface{}{"value": "a"}, map[string]interface{}{"value": "b"}},
+				}},
+			"has 2 columns but --range \"A1\" spans 1 columns",
+		},
+		{
+			"single-cell range with a single cell passes",
+			map[string]interface{}{"sheet_name": "S1", "range": "B3",
+				"cells": []interface{}{
+					[]interface{}{map[string]interface{}{"value": "a"}},
+				}},
+			"",
+		},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			_, err := translateBatchOp(subOp("+cells-set", tc.input), testToken, 0)
+			if tc.wantContains == "" {
+				if err != nil {
+					t.Fatalf("unexpected error: %v", err)
+				}
+				return
+			}
+			requireValidation(t, err, tc.wantContains)
+		})
+	}
+}
+
+// TestFlattenToolErrorMsg_PartialFailureRecovery pins the no-rollback recovery
+// prescription appended to server-side "N succeeded, M failed" errors.
+func TestFlattenToolErrorMsg_PartialFailureRecovery(t *testing.T) {
+	t.Parallel()
+
+	wrap := func(inner string) string {
+		return `{"error":` + jsonQuote(inner) + `}`
+	}
+
+	t.Run("single failure prescribes resend-from-index", func(t *testing.T) {
+		t.Parallel()
+		msg := flattenToolErrorMsg(wrap(`{"message":"batch_update: 4 succeeded, 1 failed","failures":[{"index":4,"tool_name":"set_cell_range","error":"cells is required"}]}`))
+		for _, want := range []string{"operations[4] (set_cell_range)", "no rollback", "resend only operations[4:]"} {
+			if !strings.Contains(msg, want) {
+				t.Fatalf("msg %q missing %q", msg, want)
+			}
+		}
+	})
+
+	t.Run("multiple failures prescribe failed-only resend", func(t *testing.T) {
+		t.Parallel()
+		msg := flattenToolErrorMsg(wrap(`{"message":"batch_update: 3 succeeded, 2 failed","failures":[{"index":1,"tool_name":"set_cell_range","error":"e1"},{"index":3,"tool_name":"resize_range","error":"e2"}]}`))
+		if !strings.Contains(msg, "resend only the failed operations") {
+			t.Fatalf("msg %q missing failed-only prescription", msg)
+		}
+	})
+
+	t.Run("zero succeeded gets no note", func(t *testing.T) {
+		t.Parallel()
+		msg := flattenToolErrorMsg(wrap(`{"message":"batch_update: 0 succeeded, 1 failed","failures":[{"index":0,"tool_name":"set_cell_range","error":"e"}]}`))
+		if strings.Contains(msg, "no rollback") {
+			t.Fatalf("msg %q must not carry the note when nothing was applied", msg)
+		}
+	})
+}
+
+// jsonQuote wraps s as a JSON string literal (escaping quotes), mirroring how
+// the server double-encodes the inner error payload.
+func jsonQuote(s string) string {
+	return `"` + strings.ReplaceAll(strings.ReplaceAll(s, `\`, `\\`), `"`, `\"`) + `"`
+}

shortcuts/sheets/batch_op_contract_test.go

@@ -763,7 +763,7 @@ func TestBatchOp_SchemaValidatesSubOps(t *testing.T) {
 		{
 			"+pivot-create summarize_by out of enum",
 			"+pivot-create",
-			`{"sheet-id":"sh1","source":"Sheet1!A1:D100","properties":{"values":[{"field":"A","summarize_by":"BOGUS"}]}}`,
+			`{"target_sheet_id":"sh1","source":"Sheet1!A1:D100","properties":{"values":[{"field":"A","summarize_by":"BOGUS"}]}}`,
 			"summarize_by",
 		},
 		// +chart-create properties.position.row has minimum:0 — P0

shortcuts/sheets/batch_op_dispatch.go

@@ -4,8 +4,11 @@
 package sheets
 
 import (
+	"fmt"
 	"sort"
 	"strings"
+
+	"github.com/larksuite/cli/internal/suggest"
 )
 
 // ─── +batch-update sub-op dispatch ─────────────────────────────────────
@@ -84,7 +87,14 @@ func objDeleteTranslate(spec objectCRUDSpec) batchTranslateFn {
 // flag error is identical too (locked by TestBatchOp_ErrorEquivalence).
 var batchOpDispatch = map[string]batchOpMapping{
 	// ─── 单元格内容 ──────────────────────────────────────────────────
-	"+cells-set":       {"set_cell_range", cellsSetInput},
+	"+cells-set": {"set_cell_range", func(fv flagView, token, sid, sname string) (map[string]interface{}, error) {
+		// The --writes plural form expands into its own atomic batch and
+		// cannot nest; sub-ops carry one range+cells each.
+		if fv.Changed("writes") {
+			return nil, sheetsValidationForFlag("writes", `"writes" is not supported inside +batch-update (it expands into its own atomic batch); call +cells-set --writes standalone, or give each sub-op a single range + cells`)
+		}
+		return cellsSetInput(fv, token, sid, sname)
+	}},
 	"+cells-set-style": {"set_cell_range", cellsSetStyleInput},
 	"+cells-clear":     {"clear_cell_range", cellsClearInput},
 	"+cells-replace":   {"replace_data", replaceInput},
@@ -102,6 +112,11 @@ var batchOpDispatch = map[string]batchOpMapping{
 	// ─── 行列结构 (modify_sheet_structure, operation 区分) ──────────
 	"+dim-insert": {"modify_sheet_structure", dimInsertInput},
 	"+dim-delete": {"modify_sheet_structure", func(fv flagView, token, sid, sname string) (map[string]interface{}, error) {
+		// The --ranges plural form expands into its own atomic batch and
+		// cannot nest; sub-ops carry one range each.
+		if fv.Changed("ranges") {
+			return nil, sheetsValidationForFlag("ranges", `"ranges" is not supported inside +batch-update (it expands into its own atomic batch); call +dim-delete --ranges standalone, or give each sub-op a single "range"`)
+		}
 		return dimRangeOpInput(fv, token, sid, sname, "delete")
 	}},
 	"+dim-hide": {"modify_sheet_structure", func(fv flagView, token, sid, sname string) (map[string]interface{}, error) {
@@ -301,6 +316,133 @@ func sheetMoveBatchInput(fv flagView, token, sheetID, sheetName string) (map[str
 // +batch-update 顶层 --url/--token 统一提供（excel_id / spreadsheet_token / url）。
 var reservedSubOpKeys = []string{"excel_id", "spreadsheet_token", "url"}
 
+// wrappedSubOpInputKeys are nested MCP-body container keys that must never
+// appear at a sub-op input's top level — their presence means the caller
+// pasted a shortcut's structured *output* (e.g. a {"cell_styles":{…}} block)
+// where the flattened flag keys belong. None of the batch sub-op translators
+// read input under these names, so rejecting them is safe.
+var wrappedSubOpInputKeys = []string{"cell_styles", "cell_merges", "styles"}
+
+// subOpKeyVocabulary returns the set of hyphen-canonical flag names a sub-op
+// input may carry for `sc`: every non-system flag in flag-defs except the
+// spreadsheet locators (reserved for the batch top level). Nil when the
+// shortcut has no flag-defs entry (vocabulary checks are then skipped).
+func subOpKeyVocabulary(sc string) map[string]bool {
+	defs, _ := loadFlagDefs()
+	spec, ok := defs[sc]
+	if !ok {
+		return nil
+	}
+	vocab := make(map[string]bool, len(spec.Flags))
+	for _, df := range spec.Flags {
+		if df.Kind == "system" || df.Name == "url" || df.Name == "spreadsheet-token" {
+			continue
+		}
+		vocab[df.Name] = true
+	}
+	return vocab
+}
+
+// camelToKebab converts a lowerCamelCase key to its kebab form
+// (sheetName → sheet-name). Returns "" when the key carries no uppercase
+// letter (nothing to convert).
+func camelToKebab(key string) string {
+	if strings.ToLower(key) == key {
+		return ""
+	}
+	var b strings.Builder
+	for i, r := range key {
+		if r >= 'A' && r <= 'Z' {
+			if i > 0 {
+				b.WriteByte('-')
+			}
+			b.WriteRune(r + ('a' - 'A'))
+			continue
+		}
+		b.WriteRune(r)
+	}
+	return b.String()
+}
+
+// normalizeSubOpInputKeys validates every sub-op input key against the
+// shortcut's flag vocabulary, rewriting habitual spellings in place and
+// rejecting anything that matches nothing. Eval traces show unknown keys were
+// previously ignored silently, which turned "wrong key" (size for width,
+// camelCase sheetName, an invented styles object) into misleading
+// "missing required flag" errors downstream — the single largest batch error
+// cluster. Rewrites applied, in order:
+//
+//   - underscore ↔ hyphen forms of a declared flag (already tolerated by
+//     mapFlagView — accepted here as-is)
+//   - lowerCamelCase → the declared flag (sheetName → sheet_name)
+//   - the command's intuitive-alias table (size → width/height on the resize
+//     pair) — the same commandFlagAliases the cobra path applies
+//   - "ranges" with a single-entry array unwraps onto "range"; a multi-entry
+//     array gets a split-into-sub-ops prescription instead
+//
+// Anything else errors with a did-you-mean. Returns a bare error; the caller
+// wraps it with the operations[i] (<shortcut>) context and key contract.
+func normalizeSubOpInputKeys(sc string, input map[string]interface{}) error {
+	vocab := subOpKeyVocabulary(sc)
+	if vocab == nil {
+		return nil
+	}
+	keys := make([]string, 0, len(input))
+	for k := range input {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+	aliases := commandFlagAliases[sc]
+	for _, k := range keys {
+		hv := strings.ReplaceAll(k, "_", "-")
+		if vocab[hv] {
+			continue
+		}
+		if kebab := camelToKebab(k); kebab != "" && vocab[kebab] {
+			input[strings.ReplaceAll(kebab, "-", "_")] = input[k]
+			delete(input, k)
+			continue
+		}
+		if target, ok := aliases[strings.ToLower(hv)]; ok && vocab[target] {
+			if _, taken := input[target]; !taken {
+				if _, taken := input[strings.ReplaceAll(target, "-", "_")]; !taken {
+					input[target] = input[k]
+					delete(input, k)
+					continue
+				}
+			}
+		}
+		if strings.ToLower(hv) == "ranges" && vocab["range"] && !vocab["ranges"] {
+			if arr, isArr := input[k].([]interface{}); isArr {
+				if len(arr) == 1 {
+					if s, isStr := arr[0].(string); isStr {
+						input["range"] = s
+						delete(input, k)
+						continue
+					}
+				}
+				return fmt.Errorf("%s takes a single \"range\" per sub-op, got %d entries in %q — split them into %d sub-ops (one per range)", sc, len(arr), k, len(arr)) //nolint:forbidigo // intermediate error; the batch dispatcher wraps it into a typed operations validation error
+			}
+			if s, isStr := input[k].(string); isStr {
+				input["range"] = s
+				delete(input, k)
+				continue
+			}
+		}
+		msg := fmt.Sprintf("unknown input key %q", k)
+		display := make([]string, 0, len(vocab))
+		for name := range vocab {
+			display = append(display, strings.ReplaceAll(name, "-", "_"))
+		}
+		sort.Strings(display)
+		if match := suggest.Closest(strings.ToLower(hv), display, 1); len(match) > 0 {
+			msg += fmt.Sprintf(" — did you mean %q?", match[0])
+		}
+		return fmt.Errorf("%s", msg) //nolint:forbidigo // intermediate error; the batch dispatcher wraps it into a typed operations validation error
+	}
+	return nil
+}
+
 // translateBatchOp 把一个 CLI 视角的 {shortcut, input} 翻成底层 MCP
 // batch_update 的 {tool_name, input}。`index` 用于错误信息定位。input 用
 // shortcut 的 CLI flag 名（连字符/下划线均可），经该 shortcut 的 standalone
@@ -312,6 +454,7 @@ var reservedSubOpKeys = []string{"excel_id", "spreadsheet_token", "url"}
 //   - input 不是 object
 //   - input 里手填了 operation（由 shortcut 名隐含，禁手填以防 mismatch）
 //   - input 里手填了 excel_id / spreadsheet_token / url
+//   - input 顶层出现 cell_styles / cell_merges / styles（误贴 MCP body 包裹结构）
 //   - 子操作的 translator 报错（如缺必填字段）
 func translateBatchOp(raw interface{}, token string, index int) (map[string]interface{}, error) {
 	op, ok := raw.(map[string]interface{})
@@ -335,7 +478,7 @@ func translateBatchOp(raw interface{}, token string, index int) (map[string]inte
 		return nil, sheetsValidationForFlag(
 			"operations",
 			"operations[%d]: shortcut %q not allowed in +batch-update "+
-				"(read ops / fan-out wrappers like +batch-update / +cells-batch-set-style / +cells-batch-clear / +dropdown-{update,delete} are excluded)",
+				"(read ops / fan-out wrappers like +batch-update / +styles-put / +cells-batch-set-style / +cells-batch-clear / +dropdown-{update,delete} are excluded)",
 			index, sc,
 		).WithHint("allowed shortcuts: %s", strings.Join(allowedBatchShortcuts(), ", "))
 	}
@@ -358,11 +501,30 @@ func translateBatchOp(raw interface{}, token string, index int) (map[string]inte
 		)
 	}
 	// 禁在 sub-op 重复填 spreadsheet 定位 —— 由 +batch-update 顶层 --url/--token 统一提供。
-	for _, k := range reservedSubOpKeys {
+	// 连字符 / 下划线两种写法都算命中（spreadsheet-token 与 spreadsheet_token 同罪）。
+	for userKey := range input {
+		normalized := strings.ReplaceAll(userKey, "-", "_")
+		for _, k := range reservedSubOpKeys {
+			if normalized == k {
+				return nil, sheetsValidationForFlag(
+					"operations",
+					"operations[%d] (%s): do not pass input.%s — it is already set from +batch-update top-level --url / --token",
+					index, sc, userKey,
+				)
+			}
+		}
+	}
+	// Reject a "wrapped structure" sub-op input: agents copy a shortcut's nested
+	// output container (e.g. +workbook-create --styles' {"cell_styles":{…}}) into
+	// the op input, but the op input is the shortcut's own flags flattened into
+	// JSON keys, not that wrapper. Left unflagged this surfaces far downstream as
+	// an unrelated "at least one style flag is required" (helpers.go), which never
+	// points at the real mistake.
+	for _, k := range wrappedSubOpInputKeys {
 		if _, has := input[k]; has {
 			return nil, sheetsValidationForFlag(
 				"operations",
-				"operations[%d] (%s): do not pass input.%s — it is already set from +batch-update top-level --url / --token",
+				`operations[%d] (%s): op input is the shortcut's flags flattened as JSON keys (e.g. "background_color": "#EBF1F8"); do not wrap in %s`,
 				index, sc, k,
 			)
 		}
@@ -373,6 +535,16 @@ func translateBatchOp(raw interface{}, token string, index int) (map[string]inte
 			return nil, sheetsValidationForFlag("operations", "operations[%d] (%s): unknown top-level key %q (expected only 'shortcut' and 'input')", index, sc, k)
 		}
 	}
+	// Reject / rewrite off-vocabulary input keys BEFORE any value reads: an
+	// unknown key silently ignored surfaces later as a misleading
+	// "missing required flag" error (the top batch error cluster in evals).
+	if err := normalizeSubOpInputKeys(sc, input); err != nil {
+		verr := sheetsValidationForFlag("operations", "operations[%d] (%s): %v", index, sc, err)
+		if contract := subOpInputContract(sc); contract != "" {
+			verr = verr.WithHint("%s input keys: %s", sc, contract)
+		}
+		return nil, verr
+	}
 	fv := newMapFlagViewForCommand(sc, input)
 	// operations is skipped by parse-time schema validation, so type-check the
 	// sub-op's scalar fields here before the translator reads them via
@@ -410,7 +582,14 @@ func translateBatchOp(raw interface{}, token string, index int) (map[string]inte
 // matrix, on the operations axis.
 const maxBatchOperations = 100
 
-// translateBatchOperations 翻译整个 ops 数组；fail-fast，遇错立即返回。
+// batchOpErrorDisplayLimit bounds how many per-op validation failures ride
+// on one aggregated --operations error, mirroring the schema validator's
+// display cap.
+const batchOpErrorDisplayLimit = 5
+
+// translateBatchOperations 翻译整个 ops 数组。逐 op 校验并**收集全部失败**
+// 一次性返回（不再 fail-fast）——agent 一轮就能修完所有坏 op，而不是
+// 修一个、重试、再撞下一个。cell 安全上限仍是全局判定，命中即返回。
 func translateBatchOperations(rawOps []interface{}, token string) ([]interface{}, error) {
 	if len(rawOps) == 0 {
 		return nil, sheetsValidationForFlag("operations", "--operations must be a non-empty JSON array")
@@ -422,10 +601,15 @@ func translateBatchOperations(rawOps []interface{}, token string) ([]interface{}
 	}
 	out := make([]interface{}, 0, len(rawOps))
 	var totalCells int64
+	var opErrs []error
 	for i, raw := range rawOps {
 		translated, err := translateBatchOp(raw, token, i)
 		if err != nil {
-			return nil, err
+			opErrs = append(opErrs, err)
+			continue
+		}
+		if len(opErrs) > 0 {
+			continue // already failing — keep scanning for more bad ops, skip cell math.
 		}
 		totalCells += translatedCellCount(translated)
 		if totalCells > maxStampMatrixCells {
@@ -435,7 +619,27 @@ func translateBatchOperations(rawOps []interface{}, token string) ([]interface{}
 		}
 		out = append(out, translated)
 	}
-	return out, nil
+	switch len(opErrs) {
+	case 0:
+		return out, nil
+	case 1:
+		return nil, opErrs[0] // single failure keeps the historical error byte-for-byte.
+	}
+	shown := opErrs
+	truncated := false
+	if len(shown) > batchOpErrorDisplayLimit {
+		shown = shown[:batchOpErrorDisplayLimit]
+		truncated = true
+	}
+	parts := make([]string, 0, len(shown))
+	for i, e := range shown {
+		parts = append(parts, fmt.Sprintf("%d) %s", i+1, e.Error()))
+	}
+	msg := fmt.Sprintf("%d of %d operations failed validation: %s", len(opErrs), len(rawOps), strings.Join(parts, "; "))
+	if truncated {
+		msg += fmt.Sprintf("; (%d more not shown — fix these first)", len(opErrs)-batchOpErrorDisplayLimit)
+	}
+	return nil, sheetsValidationForFlag("operations", "%s", msg).WithCause(opErrs[0])
 }
 
 func translatedCellCount(op map[string]interface{}) int64 {

shortcuts/sheets/cells_set_writes_test.go

@@ -0,0 +1,113 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"strings"
+	"testing"
+)
+
+// TestCellsSetWrites pins the --writes plural form: scattered (cross-sheet)
+// regions fan into ONE atomic batch_update, each item self-carrying its
+// sheet selector (no top-level fallback — same convention as +batch-update
+// sub-ops and +styles-put items), with per-item errors aggregated.
+func TestCellsSetWrites(t *testing.T) {
+	t.Parallel()
+
+	writes := func(items string, extra ...string) (string, string, error) {
+		args := append([]string{
+			"--url", testURL, "--dry-run", "--writes", items,
+		}, extra...)
+		return runShortcutCapturingErr(t, CellsSet, args)
+	}
+
+	t.Run("cross-sheet items expand into one batch", func(t *testing.T) {
+		t.Parallel()
+		stdout, _, err := writes(`[
+			{"sheet_name":"明细","range":"D5","cells":[[{"formula":"=IFERROR(C5/B5,0)"}]]},
+			{"sheet_name":"汇总","range":"B3","cells":[[{"formula":"=SUM(C:C)"}]]}
+		]`)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		for _, want := range []string{"batch_update", "明细", "汇总", "IFERROR"} {
+			if !strings.Contains(stdout, want) {
+				t.Fatalf("dry-run body missing %q: %s", want, stdout[:min(len(stdout), 400)])
+			}
+		}
+	})
+
+	t.Run("item without sheet selector errors", func(t *testing.T) {
+		t.Parallel()
+		_, _, err := writes(`[{"range":"A1","cells":[[{"value":"x"}]]}]`)
+		requireValidation(t, err, "sheet-id or --sheet-name")
+	})
+
+	t.Run("top-level sheet selector rejected with prescription", func(t *testing.T) {
+		t.Parallel()
+		_, _, err := writes(`[{"sheet_name":"S1","range":"A1","cells":[[{"value":"x"}]]}]`,
+			"--sheet-name", "S1")
+		requireValidation(t, err, "put sheet_name (or sheet_id) inside each writes item")
+	})
+
+	t.Run("writes and range are mutually exclusive", func(t *testing.T) {
+		t.Parallel()
+		_, _, err := writes(`[{"sheet_name":"S1","range":"A1","cells":[[{"value":"x"}]]}]`,
+			"--range", "A1")
+		requireValidation(t, err, "mutually exclusive")
+	})
+
+	t.Run("per-item errors aggregate", func(t *testing.T) {
+		t.Parallel()
+		// Both items pass the --writes schema (range+cells present) but fail
+		// deeper: item 0 a matrix mismatch, item 1 a missing sheet selector.
+		_, _, err := writes(`[
+			{"sheet_name":"S1","range":"A1:B2","cells":[[{"value":"x"}]]},
+			{"range":"C1","cells":[[{"value":"y"}]]}
+		]`)
+		ve := requireValidation(t, err, "--writes has 2 issues")
+		for _, want := range []string{"--writes[0]", "--writes[1]", "sheet-name"} {
+			if !strings.Contains(ve.Message, want) {
+				t.Fatalf("message %q missing %q", ve.Message, want)
+			}
+		}
+	})
+
+	t.Run("item keys go through the vocabulary layer", func(t *testing.T) {
+		t.Parallel()
+		stdout, _, err := writes(`[{"sheetName":"S1","range":"A1","cells":[[{"value":"x"}]]}]`)
+		if err != nil {
+			t.Fatalf("camelCase sheetName must normalize: %v", err)
+		}
+		if !strings.Contains(stdout, "S1") {
+			t.Fatalf("normalized item missing sheet: %s", stdout[:min(len(stdout), 300)])
+		}
+	})
+
+	t.Run("cannot nest inside batch-update", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+cells-set", map[string]interface{}{
+			"writes": []interface{}{map[string]interface{}{
+				"sheet_name": "S1", "range": "A1", "cells": []interface{}{[]interface{}{map[string]interface{}{"value": "x"}}},
+			}},
+		}), testToken, 0)
+		requireValidation(t, err, "not supported inside +batch-update")
+	})
+
+	t.Run("styles flag gets the layering prescription", func(t *testing.T) {
+		t.Parallel()
+		// Ergonomics (FlagErrorFunc hints) mount via the registry, not the
+		// bare shortcut var — mirror the real CLI wiring.
+		sc := shortcutFromRegistry(t, "+cells-set")
+		_, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL, "--dry-run",
+			"--writes", `[{"sheet_name":"S1","range":"A1","cells":[[{"value":"x"}]]}]`,
+			"--styles", `{"styles":[]}`,
+		})
+		ve := requireValidation(t, err, "unknown flag")
+		if !strings.Contains(ve.Hint, "+styles-put") || !strings.Contains(ve.Hint, "cell_styles") {
+			t.Fatalf("want the styles-put layering hint, got hint=%q", ve.Hint)
+		}
+	})
+}

shortcuts/sheets/chart_examples.go

@@ -0,0 +1,150 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+	"github.com/spf13/cobra"
+)
+
+// ─── +chart-create --print-example ─────────────────────────────────────
+//
+// chart-create's --properties schema is ~1,750 pretty-printed lines; eval
+// traces show agents paging through the full --print-schema dump for every
+// chart (25 round trips in one 35-task batch) and still missing deep
+// required fields. A ready-to-edit minimal template per chart type answers
+// the actual question ("what does a valid payload look like") in one local
+// call. Wired through PostMount, same pattern as +csv-put's flag-group
+// tweaks — no framework change.
+//
+// Templates mirror the canonical examples in the lark-sheets-chart
+// reference (sheet-skill-spec canonical-spec/references/lark_sheet_chart):
+// inline headerMode with refs covering the header row, 1-based indices,
+// quoted sheet prefix in refs.
+
+var chartExampleTemplates = map[string]string{
+	"column": chartSimpleExample("column"),
+	"bar":    chartSimpleExample("bar"),
+	"line":   chartSimpleExample("line"),
+	"area":   chartSimpleExample("area"),
+	"radar":  chartSimpleExample("radar"),
+	"scatter": `{
+  "position": {"row": 1, "col": "F"},
+  "size": {"width": 600, "height": 400},
+  "snapshot": {
+    "title": {"text": "图表标题"},
+    "plotArea": {"plot": {"type": "scatter"}},
+    "data": {
+      "refs": [{"value": "'Sheet1'!A1:B20"}],
+      "dim1": {"serie": {"index": 1}},
+      "dim2": {"series": [{"index": 2}]}
+    }
+  }
+}`,
+	"pie": `{
+  "position": {"row": 1, "col": "F"},
+  "size": {"width": 600, "height": 450},
+  "snapshot": {
+    "title": {"text": "占比标题"},
+    "plotArea": {"plot": {
+      "type": "pie",
+      "series": [{
+        "index": 1,
+        "sectors": {"sector": [{"index": 1, "offsetRadius": 0.05}]}
+      }]
+    }},
+    "data": {
+      "refs": [{"value": "'Sheet1'!A1:B11"}],
+      "dim1": {"serie": {"index": 1, "aggregate": true}},
+      "dim2": {"series": [{"index": 2, "aggregateType": "sum"}]}
+    }
+  }
+}`,
+	"combo": `{
+  "position": {"row": 1, "col": "F"},
+  "size": {"width": 700, "height": 400},
+  "snapshot": {
+    "title": {"text": "柱线组合"},
+    "plotArea": {"plot": {
+      "type": "combo",
+      "series": [
+        {"index": 2, "comboType": "column"},
+        {"index": 3, "comboType": "line"}
+      ]
+    }},
+    "data": {
+      "refs": [{"value": "'Sheet1'!A1:C13"}],
+      "dim1": {"serie": {"index": 1}},
+      "dim2": {"series": [{"index": 2}, {"index": 3}]}
+    }
+  }
+}`,
+}
+
+// chartSimpleExample renders the shared minimal shape for plot types that
+// need nothing beyond plot.type (column / bar / line / area / radar).
+func chartSimpleExample(typ string) string {
+	return fmt.Sprintf(`{
+  "position": {"row": 1, "col": "F"},
+  "size": {"width": 600, "height": 400},
+  "snapshot": {
+    "title": {"text": "图表标题"},
+    "plotArea": {"plot": {"type": %q}},
+    "data": {
+      "refs": [{"value": "'Sheet1'!A1:C10"}],
+      "dim1": {"serie": {"index": 1}},
+      "dim2": {"series": [{"index": 2}, {"index": 3}]}
+    }
+  }
+}`, typ)
+}
+
+func chartExampleTypes() []string {
+	types := make([]string, 0, len(chartExampleTemplates))
+	for t := range chartExampleTemplates {
+		types = append(types, t)
+	}
+	sort.Strings(types)
+	return types
+}
+
+// withChartPrintExample wraps +chart-create's PostMount so the command grows
+// a --print-example flag that short-circuits execution and prints a minimal
+// ready-to-edit --properties template — purely local, no identity or
+// network. --properties' cobra-level required annotation is relaxed (the
+// input builder still enforces it on the real path, same trick as
+// +csv-put's --csv).
+func withChartPrintExample(prev func(cmd *cobra.Command)) func(cmd *cobra.Command) {
+	return func(cmd *cobra.Command) {
+		if prev != nil {
+			prev(cmd)
+		}
+		cmd.Flags().String("print-example", "",
+			"Print a minimal ready-to-edit --properties template for a chart type ("+strings.Join(chartExampleTypes(), "|")+") and exit")
+		// Only --properties carries a cobra-level required annotation (the
+		// locator flags are xor pairs, enforced later); the input builder
+		// still errors "--properties is required" on the real path.
+		if fl := cmd.Flags().Lookup("properties"); fl != nil {
+			delete(fl.Annotations, cobra.BashCompOneRequiredFlag)
+		}
+		prevRunE := cmd.RunE
+		cmd.RunE = func(c *cobra.Command, args []string) error {
+			typ, _ := c.Flags().GetString("print-example")
+			if typ == "" {
+				return prevRunE(c, args)
+			}
+			tmpl, ok := chartExampleTemplates[typ]
+			if !ok {
+				return common.ValidationErrorf("no example for chart type %q; available: %s",
+					typ, strings.Join(chartExampleTypes(), ", ")).WithParam("--print-example")
+			}
+			fmt.Fprintln(c.OutOrStdout(), tmpl)
+			return nil
+		}
+	}
+}

shortcuts/sheets/chart_examples_test.go

@@ -0,0 +1,63 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"bytes"
+	"encoding/json"
+	"strings"
+	"testing"
+)
+
+// TestChartPrintExample pins the --print-example contract: a known type
+// prints its template and skips execution entirely; an unknown type lists
+// the available ones.
+func TestChartPrintExample(t *testing.T) {
+	t.Parallel()
+
+	t.Run("prints template without locator flags", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+chart-create")
+		parent, _, _, _ := newTestRig(t, sc)
+		var buf bytes.Buffer
+		parent.SetOut(&buf) // --print-example writes via cobra's OutOrStdout
+		parent.SetArgs([]string{sc.Command, "--print-example", "pie"})
+		if err := parent.Execute(); err != nil {
+			t.Fatalf("print-example should run standalone, got: %v", err)
+		}
+		if !strings.Contains(buf.String(), `"sectors"`) {
+			t.Errorf("pie template should carry sectors, got %q", buf.String())
+		}
+	})
+
+	t.Run("unknown type lists available", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+chart-create")
+		_, _, err := runShortcutCapturingErr(t, sc, []string{"--print-example", "donut"})
+		ve := requireValidation(t, err, `no example for chart type "donut"`)
+		if !strings.Contains(ve.Message, "pie") {
+			t.Errorf("message should list available types, got %q", ve.Message)
+		}
+	})
+}
+
+// TestChartExampleTemplates_ValidateAgainstSchema drift-guards every
+// template against the embedded chart-create properties schema — a template
+// the CLI itself would reject is worse than none.
+func TestChartExampleTemplates_ValidateAgainstSchema(t *testing.T) {
+	t.Parallel()
+	for typ, tmpl := range chartExampleTemplates {
+		t.Run(typ, func(t *testing.T) {
+			t.Parallel()
+			var v interface{}
+			if err := json.Unmarshal([]byte(tmpl), &v); err != nil {
+				t.Fatalf("template is not valid JSON: %v", err)
+			}
+			fv := newMapFlagViewForCommand("+chart-create", map[string]interface{}{"properties": v})
+			if err := validateValueAgainstSchema(fv, "properties", v); err != nil {
+				t.Errorf("template rejected by embedded schema: %v", err)
+			}
+		})
+	}
+}

shortcuts/sheets/data/flag-defs.json

@@ -821,12 +821,10 @@
         "kind": "own",
         "type": "string",
         "required": "optional",
-        "desc": "Style inheritance for the new row/column: `before` (from preceding) / `after` (from following) / `none` (default)",
-        "default": "none",
+        "desc": "Style inheritance for the new row/column: `before` (from the preceding row/column) / `after` (from the following row/column). Omit the flag to inherit the following row/column (same as `after`) — the backend cannot leave a new row/column unstyled; for a truly blank row/column, clear formats afterwards with +cells-clear --scope formats. Insertion always lands before `--position`; this only selects which side's style is copied.",
         "enum": [
           "before",
-          "after",
-          "none"
+          "after"
         ]
       },
       {
@@ -887,8 +885,19 @@
         "name": "range",
         "kind": "own",
         "type": "string",
-        "required": "required",
-        "desc": "Row/column closed range to delete; rows use 1-based numbers like `3:7` or `5` (single row), columns use letters like `C:F` or `C`"
+        "required": "xor",
+        "desc": "Row/column closed range to delete; rows use 1-based numbers like `3:7` or `5` (single row), columns use letters like `C:F` or `C`. XOR with `--ranges`"
+      },
+      {
+        "name": "ranges",
+        "kind": "own",
+        "type": "string",
+        "required": "xor",
+        "desc": "Multiple row/column ranges to delete as a JSON array (up to 100 items, e.g. `[\"5:5\",\"8:8\",\"11:13\"]` or `[\"C:C\",\"F:G\"]`); rows and columns cannot be mixed, ranges must not overlap; XOR with `--range`. CLI sorts positions in DESCENDING order into one atomic batch delete — ascending deletion would shift later indexes as earlier rows/columns disappear; the CLI handles the ordering",
+        "input": [
+          "file",
+          "stdin"
+        ]
       },
       {
         "name": "yes",
@@ -1277,13 +1286,14 @@
         "kind": "own",
         "type": "string_slice",
         "required": "optional",
-        "desc": "Comma-separated info categories to include",
+        "desc": "Comma-separated info categories to include. `truncation` additionally estimates whether each cell's content is clipped (by row height / col width / font size / wrap) and returns `isRowTruncated` / `isColTruncated` (extra compute; enable only for layout checks or before adjusting row heights / column widths)",
         "enum": [
           "value",
           "formula",
           "style",
           "comment",
-          "data_validation"
+          "data_validation",
+          "truncation"
         ]
       },
       {
@@ -1291,15 +1301,29 @@
         "kind": "own",
         "type": "int",
         "required": "optional",
-        "desc": "Max output chars per call; default 500000 (safety cap). Large reads are usually better redirected to a file; only lower it (e.g. 25000) when you want results inline without triggering file offload, paging via has_more",
+        "desc": "Max output chars per call; default 500000 (safety cap). For a full untruncated read, use --output-path to dump to a file (auto-unlimited); only lower it (e.g. 25000) when you want results inline without a file, paging via has_more.",
         "default": "500000"
       },
+      {
+        "name": "output-path",
+        "kind": "own",
+        "type": "string",
+        "required": "optional",
+        "desc": "Write the full read result to a local path (e.g. `./out.json`); the file holds the data payload as JSON while stdout returns only a small confirmation (output_path, byte count). **When set, the char cap defaults to unlimited** (overriding the --max-chars default), so a large sheet can be dumped in full for later analysis without stdout being truncated by max_chars. Omit it to print to stdout as usual."
+      },
       {
         "name": "skip-hidden",
         "kind": "own",
         "type": "bool",
         "required": "optional",
-        "desc": "Skip hidden rows and columns; default `false`"
+        "desc": "Skip hidden or collapsed rows and columns. Default `false`; when `--skip-filter` is omitted, filtered-out rows follow this value for backward compatibility"
+      },
+      {
+        "name": "skip-filter",
+        "kind": "own",
+        "type": "bool",
+        "required": "optional",
+        "desc": "Skip filtered-out rows. When omitted, inherits `--skip-hidden`; explicitly set to `false` to keep filtered-out rows while skipping hidden rows and columns"
       },
       {
         "name": "dry-run",
@@ -1392,17 +1416,24 @@
         "name": "range",
         "kind": "own",
         "type": "string",
-        "required": "required",
-        "desc": "A1 range, e.g. `A1:F30` (no sheet prefix — use `--sheet-id` / `--sheet-name` to select the sheet)"
+        "required": "optional",
+        "desc": "A1 range, e.g. `A1:F30` (no sheet prefix — use `--sheet-id` / `--sheet-name` to select the sheet). Optional: when omitted the whole sheet is read (clipped to the actual grid bounds; actual_range in the response names what was read); pair with --max-chars / --output-path on large sheets"
       },
       {
         "name": "max-chars",
         "kind": "own",
         "type": "int",
         "required": "optional",
-        "desc": "Max output chars per call; default 500000 (safety cap). Large reads are usually better redirected to a file; only lower it (e.g. 25000) when you want results inline without triggering file offload, paging via has_more",
+        "desc": "Max output chars per call; default 500000 (safety cap). For a full untruncated read, use --output-path to dump to a file (auto-unlimited); only lower it (e.g. 25000) when you want results inline without a file, paging via has_more.",
         "default": "500000"
       },
+      {
+        "name": "output-path",
+        "kind": "own",
+        "type": "string",
+        "required": "optional",
+        "desc": "Write the full read result to a local path (e.g. `./out.json`); the file holds the data payload as JSON while stdout returns only a small confirmation (output_path, byte count). **When set, the char cap defaults to unlimited** (overriding the --max-chars default), so a large sheet can be dumped in full for later analysis without stdout being truncated by max_chars. Omit it to print to stdout as usual."
+      },
       {
         "name": "include-row-prefix",
         "kind": "own",
@@ -1465,6 +1496,21 @@
         "required": "optional",
         "desc": "A1 range to read; omit to read each sheet's full used range (spans internal blank rows/columns, not just the A1 current region)"
       },
+      {
+        "name": "max-chars",
+        "kind": "own",
+        "type": "int",
+        "required": "optional",
+        "desc": "Max output chars per call; default 500000 (safety cap). The underlying tool truncates at ~50000 even when unset, so this is sent explicitly to raise it; for a full untruncated read use --output-path (auto-unlimited).",
+        "default": "500000"
+      },
+      {
+        "name": "output-path",
+        "kind": "own",
+        "type": "string",
+        "required": "optional",
+        "desc": "Write the full read result to a local path (e.g. `./out.json`); the file holds the data payload as JSON while stdout returns only a small confirmation (output_path, byte count). **When set, the char cap defaults to unlimited** (overriding the --max-chars default), so a large sheet can be dumped in full for later analysis without stdout being truncated by max_chars. Omit it to print to stdout as usual."
+      },
       {
         "name": "no-header",
         "kind": "own",
@@ -1691,33 +1737,44 @@
         "kind": "public",
         "type": "string",
         "required": "xor",
-        "desc": "Sheet reference_id (XOR with `--sheet-name`)"
+        "desc": "Sheet reference_id (XOR with `--sheet-name`); not accepted with `--writes` (each writes item carries its own sheet selector)"
       },
       {
         "name": "sheet-name",
         "kind": "public",
         "type": "string",
         "required": "xor",
-        "desc": "Sheet name (XOR with `--sheet-id`)"
+        "desc": "Sheet name (XOR with `--sheet-id`); not accepted with `--writes` (each writes item carries its own sheet selector)"
       },
       {
         "name": "range",
         "kind": "own",
         "type": "string",
-        "required": "required",
-        "desc": "Write range (A1 notation)"
+        "required": "xor",
+        "desc": "Write range (A1 notation). XOR with `--writes` (single region: --range+--cells; multiple regions: --writes)"
       },
       {
         "name": "cells",
         "kind": "own",
         "type": "string",
-        "required": "required",
+        "required": "xor",
         "desc": "JSON 2D array `[[{cell},...],...]`, dimensions must match `--range`; each cell may carry `value` / `formula` / `cell_styles` / `note` / `rich_text` (incl. `type=\"embed-image\"` in-cell image); run `--print-schema` for full fields",
         "input": [
           "file",
           "stdin"
         ]
       },
+      {
+        "name": "writes",
+        "kind": "own",
+        "type": "string",
+        "required": "xor",
+        "desc": "Multi-region write as a JSON array (up to 100 items), each `{sheet_name|sheet_id, range, cells}` — the sheet selector LIVES IN EACH ITEM (same convention as +batch-update sub-ops and +styles-put items; the top-level --sheet-name is rejected). cells has the same shape as `--cells` (2D array; per-cell cell_styles/border_styles allowed). The whole array goes out as ONE atomic batched request, cross-sheet supported; typical use: fixing formulas scattered across ranges/sheets — do not assemble a +batch-update operations array for this. XOR with `--range`+`--cells`; range-level uniform styling stays with +styles-put afterwards",
+        "input": [
+          "file",
+          "stdin"
+        ]
+      },
       {
         "name": "allow-overwrite",
         "kind": "own",
@@ -2787,6 +2844,43 @@
       }
     ]
   },
+  "+styles-put": {
+    "risk": "write",
+    "flags": [
+      {
+        "name": "url",
+        "kind": "public",
+        "type": "string",
+        "required": "xor",
+        "desc": "Spreadsheet locator (target sheets are named inside --styles items)"
+      },
+      {
+        "name": "spreadsheet-token",
+        "kind": "public",
+        "type": "string",
+        "required": "xor",
+        "desc": "Spreadsheet token (XOR with `--url`)"
+      },
+      {
+        "name": "styles",
+        "kind": "own",
+        "type": "string",
+        "required": "required",
+        "desc": "Visual spec JSON applied to an EXISTING spreadsheet: top-level `{styles:[...]}`, one item per target sheet (`name` is the real sheet name), each giving at least one of `cell_styles` / `cell_merges` / `row_sizes` / `col_sizes` / `freeze`. The vocabulary is identical to `--styles` on `+workbook-create` / `+table-put` (cell_styles = A1 range + flat style fields, borders via the `border` shorthand {style,weight,color} applied to all four sides — border_styles only for per-side differences; row/col sizes = row/column range + size in px — type only for standard/auto; merges = cell range; freeze = `{rows:N, cols:N}`). The whole spec expands into one atomic batched request; ranges may target any region of the sheet",
+        "input": [
+          "file",
+          "stdin"
+        ]
+      },
+      {
+        "name": "dry-run",
+        "kind": "system",
+        "type": "bool",
+        "required": "optional",
+        "desc": "Print the batched request template for each expanded operation; no network side effects"
+      }
+    ]
+  },
   "+batch-update": {
     "risk": "high-risk-write",
     "flags": [
@@ -2809,7 +2903,7 @@
         "kind": "own",
         "type": "string",
         "required": "required",
-        "desc": "JSON array: [{\"shortcut\":\"+xxx-yyy\",\"input\":{...}}, ...]. shortcut uses CLI names; input is that shortcut's flag set — it includes the per-operation sheet locator (sheet_id or sheet_name) but not the spreadsheet token/url (pass that once at the top level via --url/--spreadsheet-token; +batch-update has no top-level --sheet-id). input keys are the shortcut's flags flattened into JSON (e.g. \"range\":\"A11:B12\"), not another nested layer. For basic flags use lark-cli sheets <shortcut> --help; for composite JSON flags use --print-schema --flag-name <flag>. Do not pass an explicit operation field. Strict transaction by default, pass --continue-on-error for soft batch; no nesting; executed serially.",
+        "desc": "JSON array: [{\"shortcut\":\"+xxx-yyy\",\"input\":{...}}, ...]. shortcut uses CLI names; input is that shortcut's flag set — it includes the per-operation sheet locator (sheet_id or sheet_name) but not the spreadsheet token/url (pass that once at the top level via --url/--spreadsheet-token; +batch-update has no top-level --sheet-id). input keys are the shortcut's flags flattened into JSON (e.g. \"range\":\"A11:B12\"), not another nested layer. For basic flags use lark-cli sheets <shortcut> --help; for composite JSON flags use --print-schema --flag-name <flag>. Do not pass an explicit operation field. Fail-fast by default: the first failure aborts the remaining operations and already-applied sub-operations are NOT rolled back (on \"N succeeded, M failed\" resend only the failed tail, not the whole batch); pass --continue-on-error to keep going past failures; no nesting; executed serially.",
         "input": [
           "file",
           "stdin"

shortcuts/sheets/data/flag-schemas.json

@@ -648,6 +648,35 @@
             }
           }
         }
+      },
+      "writes": {
+        "type": "array",
+        "description": "多区域写入项数组（最多 100 项），整批单次原子提交；支持跨 sheet。",
+        "items": {
+          "type": "object",
+          "required": [
+            "range",
+            "cells"
+          ],
+          "properties": {
+            "sheet_id": {
+              "type": "string",
+              "description": "目标子表 reference_id；与 sheet_name 二选一，必须写在每一项里（不认顶层 sheet 定位）。"
+            },
+            "sheet_name": {
+              "type": "string",
+              "description": "目标子表名；与 sheet_id 二选一，必须写在每一项里。"
+            },
+            "range": {
+              "type": "string",
+              "description": "A1 矩形范围，行列维度必须与 cells 严格一致（同 --range）。"
+            },
+            "cells": {
+              "type": "array",
+              "description": "二维单元格数组，结构同 --cells（value / formula / cell_styles / border_styles 等，见 set_cell_range#/properties/cells）。"
+            }
+          }
+        }
       }
     },
     "+cells-set-style": {
@@ -7748,87 +7777,7 @@
         }
       }
     },
-    "+table-put": {
-      "sheets": {
-        "type": "array",
-        "minItems": 1,
-        "description": "一个或多个子表的 typed 数据，每个数组元素写入一张子表；支持多 DataFrame → 多子表一次写入。每个数组项的形状对齐 pandas `df.to_json(orient=\"split\")`：列名走 `columns`、二维取值走 `data`、每列的 pandas dtype 走 `dtypes`、可选的展示格式走 `formats`，并显式带上目标子表名 `name`。pandas 来源直接用 `scripts/sheets_df.py` 的 `df_to_sheet(df, name)` 生成一项，再把 list 包到 `{\"sheets\":[...]}`。",
-        "items": {
-          "type": "object",
-          "required": [
-            "name",
-            "columns",
-            "data"
-          ],
-          "properties": {
-            "name": {
-              "type": "string",
-              "description": "目标子表名。按名匹配已有子表；不存在则新建该子表。同一次调用内子表名不可重复。"
-            },
-            "start_cell": {
-              "type": "string",
-              "default": "A1",
-              "description": "写入起点单元格（A1 记法，如 \"B2\"），默认 \"A1\"。mode=append 时忽略其行号、仅沿用其列。"
-            },
-            "mode": {
-              "type": "string",
-              "enum": [
-                "overwrite",
-                "append"
-              ],
-              "default": "overwrite",
-              "description": "overwrite（默认）：从 start_cell 起写「表头 + 数据」块；append：把数据追加到子表已有数据下方（默认不重复表头）。"
-            },
-            "header": {
-              "type": "boolean",
-              "description": "是否写一行列名表头。省略时按 mode 取默认:overwrite→true、append→false（避免在已有表头下重复）；显式给值可覆盖。"
-            },
-            "allow_overwrite": {
-              "type": "boolean",
-              "default": true,
-              "description": "为 false 时，若写入会落在非空单元格则拒写以保护原数据（返回 partial_success）。默认 true。"
-            },
-            "columns": {
-              "type": "array",
-              "minItems": 1,
-              "description": "列名字符串数组，顺序与 `data` 中每行取值一一对应。同一子表内列名不可重复。",
-              "items": {
-                "type": "string"
-              }
-            },
-            "data": {
-              "type": "array",
-              "description": "数据行；每行是一个数组，长度必须等于 `columns` 数。元素按 `dtypes` 推得的列类型取值（date 列写 ISO yyyy-mm-dd 字符串、number 列写数值、bool 列写布尔、其余写文本），null 表示空单元格。",
-              "items": {
-                "type": "array",
-                "items": {
-                  "type": [
-                    "string",
-                    "number",
-                    "boolean",
-                    "null"
-                  ],
-                  "description": "单元格值：date→ISO yyyy-mm-dd 字符串；number→数值（json.Number 精度保留）；bool→布尔；string→文本；null→空单元格。"
-                }
-              }
-            },
-            "dtypes": {
-              "type": "object",
-              "description": "可选。列名 → pandas dtype 字符串的映射；缺失项默认按 object（string + 文本格式 `@`）处理，所以省略整段时整张表按文本写入（导入 CSV-shaped 数据的最简形态）。dtype 解析规则：`int*` / `uint*` / `Int*` / `UInt*` / `float*` / `Float*` / `complex*` → number（精度保留），`bool` / `boolean` → bool，`datetime64[ns]` / 含时区的 `datetime64[ns, UTC]` 等 → date（默认 `yyyy-mm-dd` 格式），`object` / `string` / `category` / 未识别 → string + 文本格式 `@`（数字样字符串如「00123」不会塌缩成数字）。",
-              "additionalProperties": {
-                "type": "string"
-              }
-            },
-            "formats": {
-              "type": "object",
-              "description": "可选。列名 → Excel number_format 字符串的映射，覆盖 dtype 自带的默认格式（金额 `#,##0.00`、百分比 `0.0%`、自定义日期 `yyyy-mm` 等）。percent 列的数值尺度由调用方负责（0.0469 配 `0.00%` 显示 4.69%）。",
-              "additionalProperties": {
-                "type": "string"
-              }
-            }
-          }
-        }
-      },
+    "+styles-put": {
       "styles": {
         "items": {
           "properties": {
@@ -7856,12 +7805,16 @@
               "type": "array"
             },
             "cell_styles": {
-              "description": "单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐。",
+              "description": "单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐。加边框优先用 border 简写；只有分侧不同样式才用 border_styles 完整形态。",
               "items": {
                 "properties": {
                   "background_color": {
                     "type": "string"
                   },
+                  "border": {
+                    "description": "边框简写（推荐）：{style, weight, color} 应用到四边（如 {\"style\":\"solid\",\"color\":\"#DDDDDD\"}）；也接受侧键形态 {top:{…},bottom:{…}}。分侧不同样式用 border_styles 完整形态。",
+                    "type": "object"
+                  },
                   "border_styles": {
                     "type": "object",
                     "description": "边框配置，结构同 +cells-set-style --border-styles。",
@@ -8055,7 +8008,7 @@
               "type": "array"
             },
             "col_sizes": {
-              "description": "列宽操作数组；range 使用列范围如 A:C，type 为 pixel/standard，pixel 需要 size。",
+              "description": "列宽操作数组；range 使用列范围如 A:C，给 size（px）即像素列宽（type 可省略）；type 为 standard 时不带 size。",
               "items": {
                 "properties": {
                   "range": {
@@ -8073,19 +8026,32 @@
                   }
                 },
                 "required": [
-                  "range",
-                  "type"
+                  "range"
                 ],
                 "type": "object"
               },
               "type": "array"
             },
+            "freeze": {
+              "description": "冻结行列：rows = 冻结前 N 行，cols = 冻结前 N 列（0 或省略 = 该维度不冻结）。",
+              "properties": {
+                "cols": {
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                "rows": {
+                  "minimum": 0,
+                  "type": "integer"
+                }
+              },
+              "type": "object"
+            },
             "name": {
               "description": "子表名。--sheets 模式下必须与同位置 --sheets.sheets[].name 一致；--values 模式下建议写 Sheet1（其 name 会被忽略）。",
               "type": "string"
             },
             "row_sizes": {
-              "description": "行高操作数组；range 使用行范围如 1:3，type 为 pixel/standard/auto，pixel 需要 size。",
+              "description": "行高操作数组；range 使用行范围如 1:3，给 size（px）即像素行高（type 可省略）；type 为 standard/auto 时不带 size。",
               "items": {
                 "properties": {
                   "range": {
@@ -8104,8 +8070,395 @@
                   }
                 },
                 "required": [
-                  "range",
-                  "type"
+                  "range"
+                ],
+                "type": "object"
+              },
+              "type": "array"
+            }
+          },
+          "required": [
+            "name"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      }
+    },
+    "+table-put": {
+      "sheets": {
+        "type": "array",
+        "minItems": 1,
+        "description": "一个或多个子表的 typed 数据，每个数组元素写入一张子表；支持多 DataFrame → 多子表一次写入。每个数组项的形状对齐 pandas `df.to_json(orient=\"split\")`：列名走 `columns`、二维取值走 `data`、每列的 pandas dtype 走 `dtypes`、可选的展示格式走 `formats`，并显式带上目标子表名 `name`。pandas 来源直接用 `scripts/sheets_df.py` 的 `df_to_sheet(df, name)` 生成一项，再把 list 包到 `{\"sheets\":[...]}`。",
+        "items": {
+          "type": "object",
+          "required": [
+            "name",
+            "columns",
+            "data"
+          ],
+          "properties": {
+            "name": {
+              "type": "string",
+              "description": "目标子表名。按名匹配已有子表；不存在则新建该子表。同一次调用内子表名不可重复。"
+            },
+            "start_cell": {
+              "type": "string",
+              "default": "A1",
+              "description": "写入起点单元格（A1 记法，如 \"B2\"），默认 \"A1\"。mode=append 时忽略其行号、仅沿用其列。"
+            },
+            "mode": {
+              "type": "string",
+              "enum": [
+                "overwrite",
+                "append"
+              ],
+              "default": "overwrite",
+              "description": "overwrite（默认）：从 start_cell 起写「表头 + 数据」块；append：把数据追加到子表已有数据下方（默认不重复表头）。"
+            },
+            "header": {
+              "type": "boolean",
+              "description": "是否写一行列名表头。省略时按 mode 取默认:overwrite→true、append→false（避免在已有表头下重复）；显式给值可覆盖。"
+            },
+            "allow_overwrite": {
+              "type": "boolean",
+              "default": true,
+              "description": "为 false 时，若写入会落在非空单元格则拒写以保护原数据（返回 partial_success）。默认 true。"
+            },
+            "columns": {
+              "type": "array",
+              "minItems": 1,
+              "description": "列名字符串数组，顺序与 `data` 中每行取值一一对应。同一子表内列名不可重复。",
+              "items": {
+                "type": "string"
+              }
+            },
+            "data": {
+              "type": "array",
+              "description": "数据行；每行是一个数组，长度必须等于 `columns` 数。元素按 `dtypes` 推得的列类型取值（date 列写 ISO yyyy-mm-dd 字符串、number 列写数值、bool 列写布尔、其余写文本），null 表示空单元格。",
+              "items": {
+                "type": "array",
+                "items": {
+                  "type": [
+                    "string",
+                    "number",
+                    "boolean",
+                    "null"
+                  ],
+                  "description": "单元格值：date→ISO yyyy-mm-dd 字符串；number→数值（json.Number 精度保留）；bool→布尔；string→文本；null→空单元格。"
+                }
+              }
+            },
+            "dtypes": {
+              "type": "object",
+              "description": "可选。列名 → pandas dtype 字符串的映射；缺失项默认按 object（string + 文本格式 `@`）处理，所以省略整段时整张表按文本写入（导入 CSV-shaped 数据的最简形态）。dtype 解析规则：`int*` / `uint*` / `Int*` / `UInt*` / `float*` / `Float*` / `complex*` → number（精度保留），`bool` / `boolean` → bool，`datetime64[ns]` / 含时区的 `datetime64[ns, UTC]` 等 → date（默认 `yyyy-mm-dd` 格式），`object` / `string` / `category` / 未识别 → string + 文本格式 `@`（数字样字符串如「00123」不会塌缩成数字）。",
+              "additionalProperties": {
+                "type": "string"
+              }
+            },
+            "formats": {
+              "type": "object",
+              "description": "可选。列名 → Excel number_format 字符串的映射，覆盖 dtype 自带的默认格式（金额 `#,##0.00`、百分比 `0.0%`、自定义日期 `yyyy-mm` 等）。percent 列的数值尺度由调用方负责（0.0469 配 `0.00%` 显示 4.69%）。",
+              "additionalProperties": {
+                "type": "string"
+              }
+            }
+          }
+        }
+      },
+      "styles": {
+        "items": {
+          "properties": {
+            "cell_merges": {
+              "description": "单元格合并操作数组；range 使用 A1 单元格范围，merge_type 默认 all。",
+              "items": {
+                "properties": {
+                  "merge_type": {
+                    "enum": [
+                      "all",
+                      "rows",
+                      "columns"
+                    ],
+                    "type": "string"
+                  },
+                  "range": {
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "range"
+                ],
+                "type": "object"
+              },
+              "type": "array"
+            },
+            "cell_styles": {
+              "description": "单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐。加边框优先用 border 简写；只有分侧不同样式才用 border_styles 完整形态。",
+              "items": {
+                "properties": {
+                  "background_color": {
+                    "type": "string"
+                  },
+                  "border": {
+                    "description": "边框简写（推荐）：{style, weight, color} 应用到四边（如 {\"style\":\"solid\",\"color\":\"#DDDDDD\"}）；也接受侧键形态 {top:{…},bottom:{…}}。分侧不同样式用 border_styles 完整形态。",
+                    "type": "object"
+                  },
+                  "border_styles": {
+                    "type": "object",
+                    "description": "边框配置，结构同 +cells-set-style --border-styles。",
+                    "properties": {
+                      "bottom": {
+                        "properties": {
+                          "color": {
+                            "description": "边框颜色（十六进制，例如 \"#000000\"）",
+                            "type": "string"
+                          },
+                          "style": {
+                            "description": "边框线型；传 \"none\" 表示清除该方向边框（无边框线）",
+                            "enum": [
+                              "solid",
+                              "dashed",
+                              "dotted",
+                              "double",
+                              "none"
+                            ],
+                            "type": "string"
+                          },
+                          "weight": {
+                            "description": "边框粗细/线宽",
+                            "enum": [
+                              "thin",
+                              "medium",
+                              "thick"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "type": "object"
+                      },
+                      "left": {
+                        "properties": {
+                          "color": {
+                            "description": "边框颜色（十六进制，例如 \"#000000\"）",
+                            "type": "string"
+                          },
+                          "style": {
+                            "description": "边框线型；传 \"none\" 表示清除该方向边框（无边框线）",
+                            "enum": [
+                              "solid",
+                              "dashed",
+                              "dotted",
+                              "double",
+                              "none"
+                            ],
+                            "type": "string"
+                          },
+                          "weight": {
+                            "description": "边框粗细/线宽",
+                            "enum": [
+                              "thin",
+                              "medium",
+                              "thick"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "type": "object"
+                      },
+                      "right": {
+                        "properties": {
+                          "color": {
+                            "description": "边框颜色（十六进制，例如 \"#000000\"）",
+                            "type": "string"
+                          },
+                          "style": {
+                            "description": "边框线型；传 \"none\" 表示清除该方向边框（无边框线）",
+                            "enum": [
+                              "solid",
+                              "dashed",
+                              "dotted",
+                              "double",
+                              "none"
+                            ],
+                            "type": "string"
+                          },
+                          "weight": {
+                            "description": "边框粗细/线宽",
+                            "enum": [
+                              "thin",
+                              "medium",
+                              "thick"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "type": "object"
+                      },
+                      "top": {
+                        "properties": {
+                          "color": {
+                            "description": "边框颜色（十六进制，例如 \"#000000\"）",
+                            "type": "string"
+                          },
+                          "style": {
+                            "description": "边框线型；传 \"none\" 表示清除该方向边框（无边框线）",
+                            "enum": [
+                              "solid",
+                              "dashed",
+                              "dotted",
+                              "double",
+                              "none"
+                            ],
+                            "type": "string"
+                          },
+                          "weight": {
+                            "description": "边框粗细/线宽",
+                            "enum": [
+                              "thin",
+                              "medium",
+                              "thick"
+                            ],
+                            "type": "string"
+                          }
+                        },
+                        "type": "object"
+                      }
+                    }
+                  },
+                  "font_color": {
+                    "type": "string"
+                  },
+                  "font_family": {
+                    "type": "string"
+                  },
+                  "font_line": {
+                    "enum": [
+                      "none",
+                      "underline",
+                      "line-through"
+                    ],
+                    "type": "string"
+                  },
+                  "font_size": {
+                    "type": "number"
+                  },
+                  "font_style": {
+                    "enum": [
+                      "normal",
+                      "italic"
+                    ],
+                    "type": "string"
+                  },
+                  "font_weight": {
+                    "enum": [
+                      "normal",
+                      "bold"
+                    ],
+                    "type": "string"
+                  },
+                  "horizontal_alignment": {
+                    "enum": [
+                      "left",
+                      "center",
+                      "right"
+                    ],
+                    "type": "string"
+                  },
+                  "number_format": {
+                    "type": "string"
+                  },
+                  "range": {
+                    "description": "A1 单元格范围，必须落在该子表本次写入区域内；例如 A1:B1、B2。",
+                    "type": "string"
+                  },
+                  "vertical_alignment": {
+                    "enum": [
+                      "top",
+                      "middle",
+                      "bottom"
+                    ],
+                    "type": "string"
+                  },
+                  "word_wrap": {
+                    "enum": [
+                      "overflow",
+                      "auto-wrap",
+                      "word-clip"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "range"
+                ],
+                "type": "object"
+              },
+              "type": "array"
+            },
+            "col_sizes": {
+              "description": "列宽操作数组；range 使用列范围如 A:C，给 size（px）即像素列宽（type 可省略）；type 为 standard 时不带 size。",
+              "items": {
+                "properties": {
+                  "range": {
+                    "type": "string"
+                  },
+                  "size": {
+                    "type": "number"
+                  },
+                  "type": {
+                    "enum": [
+                      "pixel",
+                      "standard"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "range"
+                ],
+                "type": "object"
+              },
+              "type": "array"
+            },
+            "freeze": {
+              "description": "冻结行列：rows = 冻结前 N 行，cols = 冻结前 N 列（0 或省略 = 该维度不冻结）。",
+              "properties": {
+                "cols": {
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                "rows": {
+                  "minimum": 0,
+                  "type": "integer"
+                }
+              },
+              "type": "object"
+            },
+            "name": {
+              "description": "子表名。--sheets 模式下必须与同位置 --sheets.sheets[].name 一致；--values 模式下建议写 Sheet1（其 name 会被忽略）。",
+              "type": "string"
+            },
+            "row_sizes": {
+              "description": "行高操作数组；range 使用行范围如 1:3，给 size（px）即像素行高（type 可省略）；type 为 standard/auto 时不带 size。",
+              "items": {
+                "properties": {
+                  "range": {
+                    "type": "string"
+                  },
+                  "size": {
+                    "type": "number"
+                  },
+                  "type": {
+                    "enum": [
+                      "pixel",
+                      "standard",
+                      "auto"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "range"
                 ],
                 "type": "object"
               },
@@ -8228,12 +8581,16 @@
               "type": "array"
             },
             "cell_styles": {
-              "description": "单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐。",
+              "description": "单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐。加边框优先用 border 简写；只有分侧不同样式才用 border_styles 完整形态。",
               "items": {
                 "properties": {
                   "background_color": {
                     "type": "string"
                   },
+                  "border": {
+                    "description": "边框简写（推荐）：{style, weight, color} 应用到四边（如 {\"style\":\"solid\",\"color\":\"#DDDDDD\"}）；也接受侧键形态 {top:{…},bottom:{…}}。分侧不同样式用 border_styles 完整形态。",
+                    "type": "object"
+                  },
                   "border_styles": {
                     "type": "object",
                     "description": "边框配置，结构同 +cells-set-style --border-styles。",
@@ -8427,7 +8784,7 @@
               "type": "array"
             },
             "col_sizes": {
-              "description": "列宽操作数组；range 使用列范围如 A:C，type 为 pixel/standard，pixel 需要 size。",
+              "description": "列宽操作数组；range 使用列范围如 A:C，给 size（px）即像素列宽（type 可省略）；type 为 standard 时不带 size。",
               "items": {
                 "properties": {
                   "range": {
@@ -8445,19 +8802,32 @@
                   }
                 },
                 "required": [
-                  "range",
-                  "type"
+                  "range"
                 ],
                 "type": "object"
               },
               "type": "array"
             },
+            "freeze": {
+              "description": "冻结行列：rows = 冻结前 N 行，cols = 冻结前 N 列（0 或省略 = 该维度不冻结）。",
+              "properties": {
+                "cols": {
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                "rows": {
+                  "minimum": 0,
+                  "type": "integer"
+                }
+              },
+              "type": "object"
+            },
             "name": {
               "description": "子表名。--sheets 模式下必须与同位置 --sheets.sheets[].name 一致；--values 模式下建议写 Sheet1（其 name 会被忽略）。",
               "type": "string"
             },
             "row_sizes": {
-              "description": "行高操作数组；range 使用行范围如 1:3，type 为 pixel/standard/auto，pixel 需要 size。",
+              "description": "行高操作数组；range 使用行范围如 1:3，给 size（px）即像素行高（type 可省略）；type 为 standard/auto 时不带 size。",
               "items": {
                 "properties": {
                   "range": {
@@ -8476,8 +8846,7 @@
                   }
                 },
                 "required": [
-                  "range",
-                  "type"
+                  "range"
                 ],
                 "type": "object"
               },

shortcuts/sheets/flag_defs_gen.go

@@ -16,7 +16,7 @@ var flagDefs = map[string]commandDef{
 		Flags: []flagDef{
 			{Name: "url", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet locator (independent from per-operation sheet locator)"},
 			{Name: "spreadsheet-token", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet locator (independent from per-operation sheet locator)"},
-			{Name: "operations", Kind: "own", Type: "string", Required: "required", Desc: "JSON array: [{\"shortcut\":\"+xxx-yyy\",\"input\":{...}}, ...]. shortcut uses CLI names; input is that shortcut's flag set — it includes the per-operation sheet locator (sheet_id or sheet_name) but not the spreadsheet token/url (pass that once at the top level via --url/--spreadsheet-token; +batch-update has no top-level --sheet-id). input keys are the shortcut's flags flattened into JSON (e.g. \"range\":\"A11:B12\"), not another nested layer. For basic flags use lark-cli sheets <shortcut> --help; for composite JSON flags use --print-schema --flag-name <flag>. Do not pass an explicit operation field. Strict transaction by default, pass --continue-on-error for soft batch; no nesting; executed serially.", Input: []string{"file", "stdin"}},
+			{Name: "operations", Kind: "own", Type: "string", Required: "required", Desc: "JSON array: [{\"shortcut\":\"+xxx-yyy\",\"input\":{...}}, ...]. shortcut uses CLI names; input is that shortcut's flag set — it includes the per-operation sheet locator (sheet_id or sheet_name) but not the spreadsheet token/url (pass that once at the top level via --url/--spreadsheet-token; +batch-update has no top-level --sheet-id). input keys are the shortcut's flags flattened into JSON (e.g. \"range\":\"A11:B12\"), not another nested layer. For basic flags use lark-cli sheets <shortcut> --help; for composite JSON flags use --print-schema --flag-name <flag>. Do not pass an explicit operation field. Fail-fast by default: the first failure aborts the remaining operations and already-applied sub-operations are NOT rolled back (on \"N succeeded, M failed\" resend only the failed tail, not the whole batch); pass --continue-on-error to keep going past failures; no nesting; executed serially.", Input: []string{"file", "stdin"}},
 			{Name: "continue-on-error", Kind: "own", Type: "bool", Required: "optional", Desc: "Continue with remaining operations when a sub-operation fails; default false (abort on first failure)"},
 			{Name: "yes", Kind: "system", Type: "bool", Required: "required", Desc: "Confirm high-risk write (exit code 10 without this flag)"},
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional", Desc: "Print the request template for each sub-operation; no network side effects"},
@@ -75,9 +75,11 @@ var flagDefs = map[string]commandDef{
 			{Name: "sheet-id", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet reference_id (XOR with `--sheet-name`)"},
 			{Name: "sheet-name", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet name (XOR with `--sheet-id`)"},
 			{Name: "range", Kind: "own", Type: "string", Required: "required", Desc: "A1 range, e.g. `A1:F10` (no sheet prefix — use `--sheet-id` / `--sheet-name` to select the sheet)"},
-			{Name: "include", Kind: "own", Type: "string_slice", Required: "optional", Desc: "Comma-separated info categories to include", Enum: []string{"value", "formula", "style", "comment", "data_validation"}},
-			{Name: "max-chars", Kind: "own", Type: "int", Required: "optional", Desc: "Max output chars per call; default 500000 (safety cap). Large reads are usually better redirected to a file; only lower it (e.g. 25000) when you want results inline without triggering file offload, paging via has_more", Default: "500000"},
-			{Name: "skip-hidden", Kind: "own", Type: "bool", Required: "optional", Desc: "Skip hidden rows and columns; default `false`"},
+			{Name: "include", Kind: "own", Type: "string_slice", Required: "optional", Desc: "Comma-separated info categories to include. `truncation` additionally estimates whether each cell's content is clipped (by row height / col width / font size / wrap) and returns `isRowTruncated` / `isColTruncated` (extra compute; enable only for layout checks or before adjusting row heights / column widths)", Enum: []string{"value", "formula", "style", "comment", "data_validation", "truncation"}},
+			{Name: "max-chars", Kind: "own", Type: "int", Required: "optional", Desc: "Max output chars per call; default 500000 (safety cap). For a full untruncated read, use --output-path to dump to a file (auto-unlimited); only lower it (e.g. 25000) when you want results inline without a file, paging via has_more.", Default: "500000"},
+			{Name: "output-path", Kind: "own", Type: "string", Required: "optional", Desc: "Write the full read result to a local path (e.g. `./out.json`); the file holds the data payload as JSON while stdout returns only a small confirmation (output_path, byte count). **When set, the char cap defaults to unlimited** (overriding the --max-chars default), so a large sheet can be dumped in full for later analysis without stdout being truncated by max_chars. Omit it to print to stdout as usual."},
+			{Name: "skip-hidden", Kind: "own", Type: "bool", Required: "optional", Desc: "Skip hidden or collapsed rows and columns. Default `false`; when `--skip-filter` is omitted, filtered-out rows follow this value for backward compatibility"},
+			{Name: "skip-filter", Kind: "own", Type: "bool", Required: "optional", Desc: "Skip filtered-out rows. When omitted, inherits `--skip-hidden`; explicitly set to `false` to keep filtered-out rows while skipping hidden rows and columns"},
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional"},
 		},
 	},
@@ -133,10 +135,11 @@ var flagDefs = map[string]commandDef{
 		Flags: []flagDef{
 			{Name: "url", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet URL (XOR with `--spreadsheet-token`)"},
 			{Name: "spreadsheet-token", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet token (XOR with `--url`)"},
-			{Name: "sheet-id", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet reference_id (XOR with `--sheet-name`)"},
-			{Name: "sheet-name", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet name (XOR with `--sheet-id`)"},
-			{Name: "range", Kind: "own", Type: "string", Required: "required", Desc: "Write range (A1 notation)"},
-			{Name: "cells", Kind: "own", Type: "string", Required: "required", Desc: "JSON 2D array `[[{cell},...],...]`, dimensions must match `--range`; each cell may carry `value` / `formula` / `cell_styles` / `note` / `rich_text` (incl. `type=\"embed-image\"` in-cell image); run `--print-schema` for full fields", Input: []string{"file", "stdin"}},
+			{Name: "sheet-id", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet reference_id (XOR with `--sheet-name`); not accepted with `--writes` (each writes item carries its own sheet selector)"},
+			{Name: "sheet-name", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet name (XOR with `--sheet-id`); not accepted with `--writes` (each writes item carries its own sheet selector)"},
+			{Name: "range", Kind: "own", Type: "string", Required: "xor", Desc: "Write range (A1 notation). XOR with `--writes` (single region: --range+--cells; multiple regions: --writes)"},
+			{Name: "cells", Kind: "own", Type: "string", Required: "xor", Desc: "JSON 2D array `[[{cell},...],...]`, dimensions must match `--range`; each cell may carry `value` / `formula` / `cell_styles` / `note` / `rich_text` (incl. `type=\"embed-image\"` in-cell image); run `--print-schema` for full fields", Input: []string{"file", "stdin"}},
+			{Name: "writes", Kind: "own", Type: "string", Required: "xor", Desc: "Multi-region write as a JSON array (up to 100 items), each `{sheet_name|sheet_id, range, cells}` — the sheet selector LIVES IN EACH ITEM (same convention as +batch-update sub-ops and +styles-put items; the top-level --sheet-name is rejected). cells has the same shape as `--cells` (2D array; per-cell cell_styles/border_styles allowed). The whole array goes out as ONE atomic batched request, cross-sheet supported; typical use: fixing formulas scattered across ranges/sheets — do not assemble a +batch-update operations array for this. XOR with `--range`+`--cells`; range-level uniform styling stays with +styles-put afterwards", Input: []string{"file", "stdin"}},
 			{Name: "allow-overwrite", Kind: "own", Type: "bool", Required: "optional", Desc: "Allow overwriting non-empty cells (default true); set false to error if any target cell is non-empty", Default: "true"},
 			{Name: "max-cells", Kind: "own", Type: "int", Required: "optional", Desc: "Safety cap; default 50000", Default: "50000", Hidden: true},
 			{Name: "copy-to-range", Kind: "own", Type: "string", Required: "optional", Desc: "Copy-to range (A1 notation): replicate what --cells wrote into --range (values/formulas/styles, per the fields actually passed) to this range; formula refs auto-shift (C2=B2 -> C3=B3). Write a one-row/one-block template then fill a whole column/area. Supports full rows '3:6', full columns 'C:E', to-col-end 'D3:D', to-row-end 'D3:3', and comma-separated multiple targets like 'C1:D2,E5:F6'."},
@@ -316,8 +319,9 @@ var flagDefs = map[string]commandDef{
 			{Name: "spreadsheet-token", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet token (XOR with `--url`)"},
 			{Name: "sheet-id", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet reference_id (XOR with `--sheet-name`)"},
 			{Name: "sheet-name", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet name (XOR with `--sheet-id`)"},
-			{Name: "range", Kind: "own", Type: "string", Required: "required", Desc: "A1 range, e.g. `A1:F30` (no sheet prefix — use `--sheet-id` / `--sheet-name` to select the sheet)"},
-			{Name: "max-chars", Kind: "own", Type: "int", Required: "optional", Desc: "Max output chars per call; default 500000 (safety cap). Large reads are usually better redirected to a file; only lower it (e.g. 25000) when you want results inline without triggering file offload, paging via has_more", Default: "500000"},
+			{Name: "range", Kind: "own", Type: "string", Required: "optional", Desc: "A1 range, e.g. `A1:F30` (no sheet prefix — use `--sheet-id` / `--sheet-name` to select the sheet). Optional: when omitted the whole sheet is read (clipped to the actual grid bounds; actual_range in the response names what was read); pair with --max-chars / --output-path on large sheets"},
+			{Name: "max-chars", Kind: "own", Type: "int", Required: "optional", Desc: "Max output chars per call; default 500000 (safety cap). For a full untruncated read, use --output-path to dump to a file (auto-unlimited); only lower it (e.g. 25000) when you want results inline without a file, paging via has_more.", Default: "500000"},
+			{Name: "output-path", Kind: "own", Type: "string", Required: "optional", Desc: "Write the full read result to a local path (e.g. `./out.json`); the file holds the data payload as JSON while stdout returns only a small confirmation (output_path, byte count). **When set, the char cap defaults to unlimited** (overriding the --max-chars default), so a large sheet can be dumped in full for later analysis without stdout being truncated by max_chars. Omit it to print to stdout as usual."},
 			{Name: "include-row-prefix", Kind: "own", Type: "bool", Required: "optional", Desc: "Whether to prefix each row with `[row=N]`; default `true`", Default: "true"},
 			{Name: "skip-hidden", Kind: "own", Type: "bool", Required: "optional", Desc: "Skip hidden rows and columns; default `false`"},
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional", Desc: "Print the request path and parameters without executing"},
@@ -344,7 +348,8 @@ var flagDefs = map[string]commandDef{
 			{Name: "spreadsheet-token", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet token (XOR with `--url`)"},
 			{Name: "sheet-id", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet reference_id (XOR with `--sheet-name`)"},
 			{Name: "sheet-name", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet name (XOR with `--sheet-id`)"},
-			{Name: "range", Kind: "own", Type: "string", Required: "required", Desc: "Row/column closed range to delete; rows use 1-based numbers like `3:7` or `5` (single row), columns use letters like `C:F` or `C`"},
+			{Name: "range", Kind: "own", Type: "string", Required: "xor", Desc: "Row/column closed range to delete; rows use 1-based numbers like `3:7` or `5` (single row), columns use letters like `C:F` or `C`. XOR with `--ranges`"},
+			{Name: "ranges", Kind: "own", Type: "string", Required: "xor", Desc: "Multiple row/column ranges to delete as a JSON array (up to 100 items, e.g. `[\"5:5\",\"8:8\",\"11:13\"]` or `[\"C:C\",\"F:G\"]`); rows and columns cannot be mixed, ranges must not overlap; XOR with `--range`. CLI sorts positions in DESCENDING order into one atomic batch delete — ascending deletion would shift later indexes as earlier rows/columns disappear; the CLI handles the ordering", Input: []string{"file", "stdin"}},
 			{Name: "yes", Kind: "system", Type: "bool", Required: "required", Desc: "Confirm destructive write (exit code 10 without this flag); row/column deletion is irreversible"},
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional"},
 		},
@@ -392,7 +397,7 @@ var flagDefs = map[string]commandDef{
 			{Name: "spreadsheet-token", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet token (XOR with `--url`)"},
 			{Name: "sheet-id", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet reference_id (XOR with `--sheet-name`)"},
 			{Name: "sheet-name", Kind: "public", Type: "string", Required: "xor", Desc: "Sheet name (XOR with `--sheet-id`)"},
-			{Name: "inherit-style", Kind: "own", Type: "string", Required: "optional", Desc: "Style inheritance for the new row/column: `before` (from preceding) / `after` (from following) / `none` (default)", Default: "none", Enum: []string{"before", "after", "none"}},
+			{Name: "inherit-style", Kind: "own", Type: "string", Required: "optional", Desc: "Style inheritance for the new row/column: `before` (from the preceding row/column) / `after` (from the following row/column). Omit the flag to inherit the following row/column (same as `after`) — the backend cannot leave a new row/column unstyled; for a truly blank row/column, clear formats afterwards with +cells-clear --scope formats. Insertion always lands before `--position`; this only selects which side's style is copied.", Enum: []string{"before", "after"}},
 			{Name: "position", Kind: "own", Type: "string", Required: "required", Desc: "Insert position (1-based row number like `3` or column letter like `C`); new rows/columns are inserted *before* this position"},
 			{Name: "count", Kind: "own", Type: "int", Required: "required", Desc: "Number of rows/columns to insert (must be > 0)"},
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional"},
@@ -975,6 +980,15 @@ var flagDefs = map[string]commandDef{
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional"},
 		},
 	},
+	"+styles-put": {
+		Risk: "write",
+		Flags: []flagDef{
+			{Name: "url", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet locator (target sheets are named inside --styles items)"},
+			{Name: "spreadsheet-token", Kind: "public", Type: "string", Required: "xor", Desc: "Spreadsheet token (XOR with `--url`)"},
+			{Name: "styles", Kind: "own", Type: "string", Required: "required", Desc: "Visual spec JSON applied to an EXISTING spreadsheet: top-level `{styles:[...]}`, one item per target sheet (`name` is the real sheet name), each giving at least one of `cell_styles` / `cell_merges` / `row_sizes` / `col_sizes` / `freeze`. The vocabulary is identical to `--styles` on `+workbook-create` / `+table-put` (cell_styles = A1 range + flat style fields, borders via the `border` shorthand {style,weight,color} applied to all four sides — border_styles only for per-side differences; row/col sizes = row/column range + size in px — type only for standard/auto; merges = cell range; freeze = `{rows:N, cols:N}`). The whole spec expands into one atomic batched request; ranges may target any region of the sheet", Input: []string{"file", "stdin"}},
+			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional", Desc: "Print the batched request template for each expanded operation; no network side effects"},
+		},
+	},
 	"+table-get": {
 		Risk: "read",
 		Flags: []flagDef{
@@ -983,6 +997,8 @@ var flagDefs = map[string]commandDef{
 			{Name: "sheet-id", Kind: "own", Type: "string", Required: "optional", Desc: "Read only this sheet (by id); omit to read all sheets"},
 			{Name: "sheet-name", Kind: "own", Type: "string", Required: "optional", Desc: "Read only this sheet (by name); omit to read all sheets"},
 			{Name: "range", Kind: "own", Type: "string", Required: "optional", Desc: "A1 range to read; omit to read each sheet's full used range (spans internal blank rows/columns, not just the A1 current region)"},
+			{Name: "max-chars", Kind: "own", Type: "int", Required: "optional", Desc: "Max output chars per call; default 500000 (safety cap). The underlying tool truncates at ~50000 even when unset, so this is sent explicitly to raise it; for a full untruncated read use --output-path (auto-unlimited).", Default: "500000"},
+			{Name: "output-path", Kind: "own", Type: "string", Required: "optional", Desc: "Write the full read result to a local path (e.g. `./out.json`); the file holds the data payload as JSON while stdout returns only a small confirmation (output_path, byte count). **When set, the char cap defaults to unlimited** (overriding the --max-chars default), so a large sheet can be dumped in full for later analysis without stdout being truncated by max_chars. Omit it to print to stdout as usual."},
 			{Name: "no-header", Kind: "own", Type: "bool", Required: "optional", Desc: "Treat the first row as data instead of a header (columns get positional names col1, col2, ...)"},
 			{Name: "dry-run", Kind: "system", Type: "bool", Required: "optional"},
 		},

shortcuts/sheets/flag_defs_test.go

@@ -52,7 +52,7 @@ func TestFlagsFor_MapsAllFields(t *testing.T) {
 
 	// enum + default
 	rt := byName("+dim-insert", "inherit-style")
-	if rt == nil || len(rt.Enum) != 3 || rt.Default != "none" {
+	if rt == nil || len(rt.Enum) != 2 || rt.Default != "" {
 		t.Errorf("+dim-insert --inherit-style not mapped: %+v", rt)
 	}
 	// required

shortcuts/sheets/flag_ergonomics.go

@@ -38,9 +38,104 @@ func withFlagErgonomics(prev func(cmd *cobra.Command)) func(cmd *cobra.Command)
 		}
 		cmd.SetFlagErrorFunc(sheetsFlagErrorFunc)
 		chainEnumNormalization(cmd)
+		chainFlagAliases(cmd)
 	}
 }
 
+// ─── intuitive flag names: silent aliases & prescriptions ───────────────
+//
+// Eval traces show unknown-flag failures cluster on a handful of habitual
+// names (--file, --cols, --dimension, --start-cell, --bold, --source…) that
+// agents import from generic CLI / Excel vocabulary. Two tiers, mirroring
+// the enum-normalization contract above: a name whose value semantics are
+// identical to the real flag is rewritten silently (zero round-trips); a
+// name whose fix changes the value or moves it into a JSON field gets a
+// curated prescription on the unknown-flag error instead — never a silent
+// rewrite.
+
+// commandFlagAliases maps, per command, habitual flag names onto the flag
+// actually registered. Only pairs with identical value semantics belong
+// here: the rewrite is invisible, so it must be safe to apply unread
+// (+csv-put --file with a path value still trips the file-path guard, which
+// prescribes @file / stdin).
+var commandFlagAliases = map[string]map[string]string{
+	"+csv-put":      {"file": "csv"},
+	"+sheet-create": {"name": "title"},
+	// size → width/height: the styles protocol (--styles row_sizes/col_sizes)
+	// spells the pixel dimension "size", and pre-2026-07 batches accepted it
+	// here too — the rename is the single largest sub-op error cluster in
+	// eval traces (15+ hits). Same pixel-count semantics, safe to rewrite.
+	"+cols-resize": {"cols": "range", "size": "width"},
+	"+rows-resize": {"rows": "range", "size": "height"},
+	"+range-fill":  {"source": "source-range", "target": "target-range"},
+	"+range-copy":  {"source": "source-range", "target": "target-range"},
+	"+range-move":  {"source": "source-range", "target": "target-range"},
+}
+
+// intuitiveFlagHints carries the prescription for habitual names whose fix
+// is not a 1:1 rename — the value belongs to a different flag or to a field
+// inside a JSON payload. The hint spells the exact correct form so the
+// retry needs no --help round trip.
+var intuitiveFlagHints = map[string]map[string]string{
+	"+sheet-copy": {
+		"new-sheet-name":    "the copy's name goes in --title; --sheet-name / --sheet-id selects the source sheet",
+		"target-sheet-name": "the copy's name goes in --title; --sheet-name / --sheet-id selects the source sheet",
+		"new-name":          "the copy's name goes in --title; --sheet-name / --sheet-id selects the source sheet",
+	},
+	"+dim-insert": {
+		"dimension": "+dim-insert infers rows vs columns from --position: a row number like 3 inserts rows, a column letter like C inserts columns; pair with --count N",
+	},
+	"+dim-freeze": {
+		"frozen-rows":    "freeze the first N rows with --dimension row --count N",
+		"frozen-cols":    "freeze the first N columns with --dimension column --count N",
+		"frozen-columns": "freeze the first N columns with --dimension column --count N",
+	},
+	"+cells-set-style": {
+		"bold":      "use --font-weight bold",
+		"italic":    "use --font-style italic",
+		"underline": "use --font-line underline",
+	},
+	"+cells-set": {
+		// Predictable prior from +table-put --styles: models will try to
+		// attach range-level styling to a --writes call the same way.
+		"styles": `range-level styling goes through +styles-put (same {"styles":[...]} vocabulary); per-cell styles ride inside the cells objects as cell_styles`,
+	},
+	"+table-put": {
+		"start-cell": `anchor each sub-sheet via the "start_cell" field inside --sheets (e.g. {"sheets":[{"name":"Sheet1","start_cell":"B2",…}]}); to paste CSV at a cell use +csv-put --start-cell`,
+		"sheet-name": `+table-put has no sheet selector — each --sheets item carries its own "name" field ({"sheets":[{"name":"Sheet1",…}]})`,
+		"sheet-id":   `+table-put has no sheet selector — each --sheets item carries its own "name" field ({"sheets":[{"name":"Sheet1",…}]})`,
+	},
+}
+
+// chainFlagAliases composes two rewrites onto the flag-name normalize hook
+// (on top of any hook a prior PostMount installed, e.g. --token →
+// --spreadsheet-token): the wire-vocabulary underscore form of any flag
+// (--sheet_name, --border_styles — no sheets flag has an underscore in its
+// canonical name), and the command's intuitive-alias table. Either way a
+// habitual name parses as the real flag with zero round trips. Aliases
+// never shadow a registered flag and never appear in --help; an alias whose
+// target vanished (spec-side rename) is dropped, degrading to the
+// unknown-flag prescription.
+func chainFlagAliases(cmd *cobra.Command) {
+	aliases := commandFlagAliases[cmd.Name()]
+	usable := make(map[string]string, len(aliases))
+	for alias, target := range aliases {
+		if cmd.Flags().Lookup(alias) == nil && cmd.Flags().Lookup(target) != nil {
+			usable[alias] = target
+		}
+	}
+	prev := cmd.Flags().GetNormalizeFunc()
+	cmd.Flags().SetNormalizeFunc(func(fs *pflag.FlagSet, name string) pflag.NormalizedName {
+		if strings.Contains(name, "_") {
+			name = strings.ReplaceAll(name, "_", "-")
+		}
+		if target, ok := usable[name]; ok {
+			name = target
+		}
+		return prev(fs, name)
+	})
+}
+
 // sheetsFlagErrorFunc overrides the root FlagErrorFunc for sheets commands.
 // It keeps the root behavior (typed error, did-you-mean suggestions, the
 // offending flag on params) and additionally inlines the full valid-flag
@@ -50,6 +145,19 @@ func withFlagErgonomics(prev func(cmd *cobra.Command)) func(cmd *cobra.Command)
 // immediately.
 func sheetsFlagErrorFunc(c *cobra.Command, ferr error) error {
 	name, isUnknown := unknownFlagFromParseError(ferr)
+	// Targeted fix for a high-frequency agent mistake: +batch-update carries no
+	// top-level sheet locator (each sub-op names its own sheet inside its input),
+	// yet agents reach for --sheet-id / --sheet-name at the top level. An
+	// edit-distance suggestion would only mislead here, so skip it and name the
+	// real contract instead. Underscore spellings (--sheet_id) are matched too:
+	// the error message itself teaches the underscore key names, and sub-op
+	// inputs accept them, so agents mix the two styles.
+	locatorName := strings.ReplaceAll(name, "_", "-")
+	if isUnknown && c.Name() == "+batch-update" && (locatorName == "sheet-id" || locatorName == "sheet-name") {
+		return errs.NewValidationError(errs.SubtypeInvalidArgument,
+			"batch-update has no top-level sheet locator; put sheet_id/sheet_name inside each operation's input").
+			WithParams(errs.InvalidParam{Name: "--" + name, Reason: "unknown flag"})
+	}
 	if !isUnknown {
 		return common.ValidationErrorf("%s", ferr.Error()).
 			WithHint("run `%s --help` for valid flags", c.CommandPath())
@@ -67,6 +175,14 @@ func sheetsFlagErrorFunc(c *cobra.Command, ferr error) error {
 				strings.Join(suggestions, ", "), list)
 		}
 	}
+	// A curated prescription beats both: it spells the exact correct form
+	// for a habitual name whose fix is not a rename (see intuitiveFlagHints).
+	if rx, ok := intuitiveFlagHints[c.Name()][name]; ok {
+		hint = rx
+		if list := inlineFlagList(valid); list != "" {
+			hint = rx + "; valid flags: " + list
+		}
+	}
 	return errs.NewValidationError(errs.SubtypeInvalidArgument,
 		"unknown flag %q for %q", "--"+name, c.CommandPath()).
 		WithParams(errs.InvalidParam{Name: "--" + name, Reason: "unknown flag", Suggestions: suggestions}).
@@ -139,6 +255,16 @@ var enumAliases = map[string]string{
 	"center": "middle", // CSS vertical-align: center → Lark "middle"
 	"centre": "center",
 	"middle": "center", // CSS-style middle → Lark horizontal "center"
+	// Raw Lark OpenAPI merge vocabulary (MERGE_ALL/…) — agents reproduce it
+	// from the API docs; lowercased by canonicalEnumValue before lookup.
+	"merge_all":     "all",
+	"merge_rows":    "rows",
+	"merge_columns": "columns",
+	// Boolean-style word-wrap habits: true unambiguously means wrap on;
+	// false means "don't wrap", whose Lark default is overflow (word-clip is
+	// a distinct truncation mode nobody spells "false").
+	"true":  "auto-wrap",
+	"false": "overflow",
 }
 
 // canonicalEnumValue returns the enum entry an off-vocabulary value

shortcuts/sheets/flag_ergonomics_test.go

@@ -96,6 +96,55 @@ func TestSheetsFlagErrorFunc_TypoKeepsSuggestion(t *testing.T) {
 	}
 }
 
+// TestSheetsFlagErrorFunc_BatchUpdateSheetLocator pins the targeted fix: a
+// top-level --sheet-id / --sheet-name on +batch-update points the caller at
+// the per-op locator contract instead of offering a misleading fuzzy guess.
+func TestSheetsFlagErrorFunc_BatchUpdateSheetLocator(t *testing.T) {
+	t.Parallel()
+	for _, name := range []string{"sheet-id", "sheet-name", "sheet_id", "sheet_name"} {
+		name := name
+		t.Run(name, func(t *testing.T) {
+			t.Parallel()
+			c := &cobra.Command{Use: "+batch-update"}
+			c.Flags().String("operations", "", "")
+			err := sheetsFlagErrorFunc(c, errors.New("unknown flag: --"+name))
+			var verr *errs.ValidationError
+			if !errors.As(err, &verr) {
+				t.Fatalf("expected *errs.ValidationError, got %T", err)
+			}
+			if !strings.Contains(verr.Message, "put sheet_id/sheet_name inside each operation's input") {
+				t.Errorf("message should name the per-op locator contract, got %q", verr.Message)
+			}
+			if strings.Contains(verr.Hint, "did you mean") {
+				t.Errorf("must not offer a fuzzy guess here, got hint %q", verr.Hint)
+			}
+			if len(verr.Params) != 1 || verr.Params[0].Name != "--"+name {
+				t.Errorf("Params should carry the offending flag, got %v", verr.Params)
+			}
+			if len(verr.Params[0].Suggestions) != 0 {
+				t.Errorf("no suggestions expected, got %v", verr.Params[0].Suggestions)
+			}
+		})
+	}
+}
+
+// TestSheetsFlagErrorFunc_BatchUpdateOtherUnknownStillSuggests confirms the
+// special case is scoped to the two sheet-locator flags: any other unknown
+// flag on +batch-update keeps the normal did-you-mean behaviour.
+func TestSheetsFlagErrorFunc_BatchUpdateOtherUnknownStillSuggests(t *testing.T) {
+	t.Parallel()
+	c := &cobra.Command{Use: "+batch-update"}
+	c.Flags().String("operations", "", "")
+	err := sheetsFlagErrorFunc(c, errors.New("unknown flag: --operation"))
+	var verr *errs.ValidationError
+	if !errors.As(err, &verr) {
+		t.Fatalf("expected *errs.ValidationError, got %T", err)
+	}
+	if strings.Contains(verr.Message, "no top-level sheet locator") {
+		t.Errorf("non-locator unknown flag must not hit the special case, got %q", verr.Message)
+	}
+}
+
 func TestSheetsFlagErrorFunc_OtherErrorStaysGeneric(t *testing.T) {
 	t.Parallel()
 	c := &cobra.Command{Use: "demo"}
@@ -284,9 +333,9 @@ func TestShortcuts_FlagErgonomicsMounted(t *testing.T) {
 		_, _, err := runShortcutCapturingErr(t, sc, []string{
 			"--url", testURL,
 			"--sheet-name", "s",
-			"--cols", "A:D",
+			"--col-size", "A:D",
 		})
-		ve := requireValidation(t, err, `unknown flag "--cols"`)
+		ve := requireValidation(t, err, `unknown flag "--col-size"`)
 		for _, want := range []string{"valid flags:", "--range", "--width", "--widths"} {
 			if !strings.Contains(ve.Hint, want) {
 				t.Errorf("hint should contain %q, got %q", want, ve.Hint)
@@ -294,3 +343,191 @@ func TestShortcuts_FlagErgonomicsMounted(t *testing.T) {
 		}
 	})
 }
+
+// TestShortcuts_IntuitiveFlagAliases verifies the silent-alias tier: a
+// habitual name with identical value semantics parses as the real flag on a
+// mounted command, costing zero round trips (eval: --cols, --file, --name,
+// --source/--target each burned an unknown-flag failure plus a --help call).
+func TestShortcuts_IntuitiveFlagAliases(t *testing.T) {
+	t.Parallel()
+
+	t.Run("cols-resize --cols parses as --range", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+cols-resize")
+		stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--cols", "A:D",
+			"--width", "100",
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("--cols should alias to --range and pass, got: %v", err)
+		}
+		if !strings.Contains(stdout, "A:D") {
+			t.Errorf("dry-run body should carry the aliased range, got %q", stdout)
+		}
+	})
+
+	t.Run("sheet-create --name parses as --title", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+sheet-create")
+		stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--name", "汇总",
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("--name should alias to --title and pass, got: %v", err)
+		}
+		if !strings.Contains(stdout, "汇总") {
+			t.Errorf("dry-run body should carry the aliased title, got %q", stdout)
+		}
+	})
+
+	t.Run("range-fill --source/--target parse as ranges", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+range-fill")
+		stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--source", "B2",
+			"--target", "B3:B10",
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("--source/--target should alias to the -range flags, got: %v", err)
+		}
+		for _, want := range []string{"B2", "B3:B10"} {
+			if !strings.Contains(stdout, want) {
+				t.Errorf("dry-run body should carry %q, got %q", want, stdout)
+			}
+		}
+	})
+
+	t.Run("csv-put --file parses as --csv", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+csv-put")
+		stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--start-cell", "A1",
+			"--file", "a,b\n1,2",
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("--file with CSV text should alias to --csv and pass, got: %v", err)
+		}
+		if !strings.Contains(stdout, "a,b") {
+			t.Errorf("dry-run body should carry the CSV text, got %q", stdout)
+		}
+	})
+
+	t.Run("cols-resize --size parses as --width", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+cols-resize")
+		stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--range", "A:C",
+			"--size", "120",
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("--size should alias to --width (styles-protocol vocabulary), got: %v", err)
+		}
+		if !strings.Contains(stdout, "120") {
+			t.Errorf("dry-run body should carry the pixel width 120, got %q", stdout)
+		}
+	})
+
+	t.Run("rows-resize --size parses as --height", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+rows-resize")
+		_, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--range", "1:3",
+			"--size", "36",
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("--size should alias to --height (styles-protocol vocabulary), got: %v", err)
+		}
+	})
+
+	t.Run("alias never shadows a registered flag", func(t *testing.T) {
+		t.Parallel()
+		c := &cobra.Command{Use: "+csv-put"}
+		c.Flags().String("csv", "", "")
+		c.Flags().String("file", "", "") // hypothetical real flag wins
+		chainFlagAliases(c)
+		if err := c.ParseFlags([]string{"--file", "x"}); err != nil {
+			t.Fatalf("parse: %v", err)
+		}
+		if got, _ := c.Flags().GetString("file"); got != "x" {
+			t.Errorf("registered --file should keep its own value, got %q", got)
+		}
+		if got, _ := c.Flags().GetString("csv"); got != "" {
+			t.Errorf("--csv must stay empty when --file is a real flag, got %q", got)
+		}
+	})
+}
+
+// TestShortcuts_IntuitiveFlagHints verifies the prescription tier: habitual
+// names whose fix is not a rename answer with the exact correct form, so the
+// retry needs no --help round trip (eval: +sheet-copy burned 3/3 post-error
+// --help calls, +dim-insert kept failing even after reading help).
+func TestShortcuts_IntuitiveFlagHints(t *testing.T) {
+	t.Parallel()
+	cases := []struct {
+		command  string
+		args     []string
+		wrong    string
+		wantHint []string
+	}{
+		{
+			command:  "+dim-insert",
+			args:     []string{"--url", testURL, "--sheet-name", "s", "--dimension", "row"},
+			wrong:    "--dimension",
+			wantHint: []string{"--position", "--count"},
+		},
+		{
+			command:  "+dim-freeze",
+			args:     []string{"--url", testURL, "--sheet-name", "s", "--frozen-rows", "2"},
+			wrong:    "--frozen-rows",
+			wantHint: []string{"--dimension row --count N"},
+		},
+		{
+			command:  "+cells-set-style",
+			args:     []string{"--url", testURL, "--sheet-name", "s", "--range", "A1", "--bold", "true"},
+			wrong:    "--bold",
+			wantHint: []string{"--font-weight bold"},
+		},
+		{
+			command:  "+sheet-copy",
+			args:     []string{"--url", testURL, "--sheet-name", "s", "--new-sheet-name", "副本"},
+			wrong:    "--new-sheet-name",
+			wantHint: []string{"--title", "source sheet"},
+		},
+		{
+			command:  "+table-put",
+			args:     []string{"--url", testURL, "--sheets", "{}", "--start-cell", "B2"},
+			wrong:    "--start-cell",
+			wantHint: []string{`"start_cell"`, "+csv-put"},
+		},
+	}
+	for _, tc := range cases {
+		t.Run(tc.command+" "+tc.wrong, func(t *testing.T) {
+			t.Parallel()
+			sc := shortcutFromRegistry(t, tc.command)
+			_, _, err := runShortcutCapturingErr(t, sc, tc.args)
+			ve := requireValidation(t, err, "unknown flag \""+tc.wrong+"\"")
+			for _, want := range tc.wantHint {
+				if !strings.Contains(ve.Hint, want) {
+					t.Errorf("hint should contain %q, got %q", want, ve.Hint)
+				}
+			}
+		})
+	}
+}

shortcuts/sheets/flag_schema.go

@@ -7,6 +7,7 @@ import (
 	_ "embed"
 	"encoding/json"
 	"sort"
+	"strings"
 	"sync"
 
 	"github.com/larksuite/cli/errs"
@@ -84,6 +85,13 @@ func commandsWithFlagSchema() map[string]struct{} {
 // listing of introspectable flags; otherwise it returns the schema
 // subtree JSON for the named flag, or an error if the flag is not
 // registered.
+//
+// flagName also accepts a dotted path (properties.plotArea.axes): the
+// first segment names the flag, the rest walk the schema's properties
+// (descending through array items implicitly), returning just that
+// subtree. Large schemas — chart-create's properties is ~1,750 pretty
+// lines — otherwise force agents to page through the full dump for one
+// nested field; eval traces show 25 such round trips in one batch.
 func printFlagSchemaFor(command string) func(flagName string) ([]byte, error) {
 	return func(flagName string) ([]byte, error) {
 		idx, err := loadFlagSchemas()
@@ -103,10 +111,19 @@ func printFlagSchemaFor(command string) func(flagName string) ([]byte, error) {
 			return json.MarshalIndent(map[string]interface{}{
 				"shortcut":             command,
 				"introspectable_flags": flags,
-				"hint":                 "run again with --flag-name <name> to dump the JSON Schema for that flag",
+				"hint":                 "run again with --flag-name <name> to dump that flag's JSON Schema, or a dotted path like <name>.plotArea.axes to dump just one subtree",
 			}, "", "  ")
 		}
-		schema, ok := entry[flagName]
+		name, path := splitSchemaPath(flagName)
+		schema, ok := entry[name]
+		if !ok {
+			// Tolerate the wire-vocabulary underscore form (--flag-name
+			// border_styles for border-styles) — agents copy field names out
+			// of JSON payloads where underscores are canonical.
+			if alt := strings.ReplaceAll(name, "_", "-"); alt != name {
+				schema, ok = entry[alt]
+			}
+		}
 		if !ok {
 			flags := make([]string, 0, len(entry))
 			for f := range entry {
@@ -114,14 +131,121 @@ func printFlagSchemaFor(command string) func(flagName string) ([]byte, error) {
 			}
 			sort.Strings(flags)
 			return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
-				"no JSON Schema registered for %s --%s; available: %v", command, flagName, flags).
+				"no JSON Schema registered for %s --%s; available: %v", command, name, flags).
 				WithParam("--flag-name")
 		}
-		// Reformat for readability — schema files store compact JSON.
 		var pretty interface{}
 		if err := json.Unmarshal(schema, &pretty); err != nil {
 			return nil, err
 		}
+		if len(path) > 0 {
+			pretty, err = sliceSchemaByPath(pretty, name, path)
+			if err != nil {
+				return nil, err
+			}
+		}
+		// Reformat for readability — schema files store compact JSON.
 		return json.MarshalIndent(pretty, "", "  ")
 	}
 }
+
+// splitSchemaPath splits a --flag-name value into the flag name and the
+// optional dotted schema path after it.
+func splitSchemaPath(flagName string) (string, []string) {
+	parts := strings.Split(flagName, ".")
+	return parts[0], parts[1:]
+}
+
+// sliceSchemaByPath walks a decoded JSON Schema along dotted path segments.
+// Each segment matches a key under "properties"; array levels are descended
+// implicitly through "items" (an explicit "items" segment also works), and
+// oneOf branches are searched for the first one carrying the key. A miss
+// errors with the keys actually available at that level so the caller can
+// re-issue the path without a full dump.
+func sliceSchemaByPath(schema interface{}, flagName string, path []string) (interface{}, error) {
+	node := schema
+	walked := flagName
+	for _, seg := range path {
+		next, ok := schemaChild(node, seg)
+		if !ok {
+			return nil, errs.NewValidationError(errs.SubtypeInvalidArgument,
+				"no %q under %s; available keys: %v", seg, walked, schemaChildKeys(node)).
+				WithParam("--flag-name")
+		}
+		node = next
+		walked += "." + seg
+	}
+	return node, nil
+}
+
+// schemaChild resolves one path segment against a schema node, descending
+// through items / oneOf wrappers as needed.
+func schemaChild(node interface{}, seg string) (interface{}, bool) {
+	for depth := 0; depth < 8; depth++ {
+		m, ok := node.(map[string]interface{})
+		if !ok {
+			return nil, false
+		}
+		if seg == "items" {
+			if items, ok := m["items"]; ok {
+				return items, true
+			}
+		}
+		if props, ok := m["properties"].(map[string]interface{}); ok {
+			if child, ok := props[seg]; ok {
+				return child, true
+			}
+		}
+		if items, ok := m["items"]; ok {
+			node = items
+			continue
+		}
+		if branches, ok := m["oneOf"].([]interface{}); ok {
+			for _, b := range branches {
+				if child, ok := schemaChild(b, seg); ok {
+					return child, true
+				}
+			}
+		}
+		return nil, false
+	}
+	return nil, false
+}
+
+// schemaChildKeys lists the property keys reachable at a schema node (through
+// items / oneOf wrappers), for the path-miss error.
+func schemaChildKeys(node interface{}) []string {
+	seen := map[string]struct{}{}
+	var collect func(n interface{}, depth int)
+	collect = func(n interface{}, depth int) {
+		if depth > 8 {
+			return
+		}
+		m, ok := n.(map[string]interface{})
+		if !ok {
+			return
+		}
+		if props, ok := m["properties"].(map[string]interface{}); ok {
+			for k := range props {
+				seen[k] = struct{}{}
+			}
+			return
+		}
+		if items, ok := m["items"]; ok {
+			collect(items, depth+1)
+			return
+		}
+		if branches, ok := m["oneOf"].([]interface{}); ok {
+			for _, b := range branches {
+				collect(b, depth+1)
+			}
+		}
+	}
+	collect(node, 0)
+	keys := make([]string, 0, len(seen))
+	for k := range seen {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+	return keys
+}

shortcuts/sheets/flag_schema_validate.go

@@ -9,6 +9,8 @@ import (
 	"fmt"
 	"sort"
 	"strings"
+
+	"github.com/larksuite/cli/internal/suggest"
 )
 
 // ─── schema-driven flag validation ────────────────────────────────────
@@ -94,7 +96,15 @@ func validateValueAgainstSchema(fv flagView, name string, value interface{}) err
 	}
 	var schema schemaProperty
 	json.Unmarshal(raw, &schema)
-	if vErr := validateAgainstSchema(value, &schema, ""); vErr != nil {
+	c := &schemaErrorCollector{}
+	collectSchemaErrors(value, &schema, "", c)
+	if len(c.errs) == 0 {
+		return nil
+	}
+	vErr := c.errs[0]
+	if len(c.errs) == 1 {
+		// Single failure keeps the historical message byte-for-byte.
+		//
 		// Composite-JSON shape errors (e.g. +cells-set --cells, chart
 		// --properties) are the highest-frequency usage-layer failure for
 		// sheets, and agents often burn several retries guessing the shape.
@@ -107,18 +117,63 @@ func validateValueAgainstSchema(fv flagView, name string, value interface{}) err
 		// branch means entry[name] resolved a schema from the embedded
 		// index, so the suggested command is guaranteed to print it.
 		var tm *typeMismatchError
-		if errors.As(vErr, &tm) && pathDepth(tm.path) <= skeletonPathDepthLimit {
+		isTypeMismatch := errors.As(vErr, &tm)
+		if isTypeMismatch && pathDepth(tm.path) <= skeletonPathDepthLimit {
 			if sk := schemaSkeleton(&schema, skeletonMaxDepth); sk != "" {
 				return sheetsValidationForFlag(name,
 					"--%s: %s; expected shape: %s (run `lark-cli sheets %s --print-schema --flag-name %s` for the full JSON Schema)",
 					name, vErr.Error(), sk, command, name).WithCause(vErr)
 			}
 		}
+		// Deep type mismatches don't get a whole-shape skeleton (it wouldn't
+		// address the actual field), but if the field itself carries an enum /
+		// description, append that one line — same "fix on first retry" goal.
+		msg := vErr.Error()
+		if isTypeMismatch {
+			if suffix := tm.hintSuffix(); suffix != "" {
+				msg += "; " + suffix
+			}
+		}
 		return sheetsValidationForFlag(name,
 			"--%s: %s; run `lark-cli sheets %s --print-schema --flag-name %s` to see the expected JSON Schema",
-			name, vErr.Error(), command, name).WithCause(vErr)
+			name, msg, command, name).WithCause(vErr)
 	}
-	return nil
+	// Multiple failures: report them all at once (numbered, each with its
+	// own inline teaching hint) so the agent fixes the whole payload in one
+	// retry instead of the fail-fast "fix one, hit the next" loop.
+	return sheetsValidationForFlag(name,
+		"--%s: %s; run `lark-cli sheets %s --print-schema --flag-name %s` to see the expected JSON Schema",
+		name, formatSchemaErrorList(c.errs), command, name).WithCause(vErr)
+}
+
+// formatSchemaErrorList renders collected failures as a numbered one-line
+// list: "N validation errors: 1) …; 2) …". Type-mismatch entries carry
+// their enum/description suffix just like the single-error path. Entries
+// beyond schemaErrorDisplayLimit collapse into a "(more …)" tail — the
+// collector stops at cap, so the exact total is unknown by design.
+func formatSchemaErrorList(errs []error) string {
+	shown := errs
+	truncated := false
+	if len(shown) > schemaErrorDisplayLimit {
+		shown = shown[:schemaErrorDisplayLimit]
+		truncated = true
+	}
+	parts := make([]string, 0, len(shown))
+	for i, e := range shown {
+		msg := e.Error()
+		var tm *typeMismatchError
+		if errors.As(e, &tm) {
+			if suffix := tm.hintSuffix(); suffix != "" {
+				msg += "; " + suffix
+			}
+		}
+		parts = append(parts, fmt.Sprintf("%d) %s", i+1, msg))
+	}
+	out := fmt.Sprintf("%d validation errors: %s", len(shown), strings.Join(parts, "; "))
+	if truncated {
+		out = fmt.Sprintf("%d+ validation errors: %s; (more errors not shown — fix these first)", schemaErrorDisplayLimit, strings.Join(parts, "; "))
+	}
+	return out
 }
 
 // validateInputAgainstSchema validates input[flag] for every flag the
@@ -187,8 +242,10 @@ var inputSchemaSkip = map[string]struct{}{
 }
 
 // schemaProperty mirrors the JSON Schema subset used by
-// data/flag-schemas.json. Unknown keys (description, …) are dropped —
-// they're documentation.
+// data/flag-schemas.json. Description is retained (not just documentation)
+// so a required-missing or type-mismatch error can inline the one-line
+// field doc — the agent then fixes the input without a --print-schema round
+// trip. Other unknown keys stay dropped.
 //
 // Minimum / Maximum / MinItems / MaxItems use *float64 / *int because
 // 0 is a meaningful bound (e.g. chart row >= 0); nil distinguishes
@@ -204,6 +261,7 @@ var inputSchemaSkip = map[string]struct{}{
 //     map<string, array<string>> fields (groups / collapse).
 type schemaProperty struct {
 	Type                 string                     `json:"type"`
+	Description          string                     `json:"description"`
 	Nullable             bool                       `json:"nullable"`
 	Enum                 []interface{}              `json:"enum"`
 	Properties           map[string]*schemaProperty `json:"properties"`
@@ -242,20 +300,66 @@ func (a *additionalProps) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
+// schemaErrorCollector accumulates validation failures during one full
+// traversal so the caller can report every problem in a single reply
+// instead of the fail-fast "fix one, retry, hit the next" loop. Capacity
+// is bounded (collectSchemaErrorsCap) so a pathological payload — e.g. a
+// 5000-row --cells array where every cell is malformed — cannot balloon
+// the error message or the traversal cost: once full, collection
+// short-circuits everywhere via full().
+type schemaErrorCollector struct {
+	errs []error
+}
+
+// collectSchemaErrorsCap bounds how many errors one traversal gathers:
+// schemaErrorDisplayLimit entries are rendered; one extra is collected
+// only to know that truncation happened.
+const (
+	schemaErrorDisplayLimit = 5
+	collectSchemaErrorsCap  = schemaErrorDisplayLimit + 1
+)
+
+func (c *schemaErrorCollector) add(err error) {
+	if len(c.errs) < collectSchemaErrorsCap {
+		c.errs = append(c.errs, err)
+	}
+}
+
+func (c *schemaErrorCollector) full() bool { return len(c.errs) >= collectSchemaErrorsCap }
+
 // validateAgainstSchema recursively checks `value` against `schema`,
-// prefixing any failure with the JSON path navigated so far.
+// prefixing any failure with the JSON path navigated so far. It reports
+// only the first failure — callers that want the full list (the
+// error-as-teaching aggregate path) use collectSchemaErrors directly.
 func validateAgainstSchema(value interface{}, schema *schemaProperty, path string) error {
-	if schema == nil {
-		return nil // defensive — current callers always pass &schema, but
-		// keeps validator safe for future programmatic construction.
+	c := &schemaErrorCollector{}
+	collectSchemaErrors(value, schema, path, c)
+	if len(c.errs) == 0 {
+		return nil
+	}
+	return c.errs[0]
+}
+
+// collectSchemaErrors is the traversal engine behind validateAgainstSchema:
+// same checks, same messages, same deterministic order, but it keeps
+// walking after a failure and appends every problem to the collector
+// (until cap). Two deliberate exceptions to "keep walking":
+//   - a type mismatch stops descent into that node (its children would
+//     produce cascading nonsense against the wrong-typed value);
+//   - oneOf alternatives are probed with throwaway collectors (a failed
+//     alternative is not an error when a later one matches).
+func collectSchemaErrors(value interface{}, schema *schemaProperty, path string, c *schemaErrorCollector) {
+	if schema == nil || c.full() {
+		return
 	}
 	if value == nil && schema.Nullable {
-		return nil
+		return
 	}
 
 	if schema.Type != "" {
 		if !matchesJSONType(value, schema.Type) {
-			return &typeMismatchError{path: path, expected: schema.Type, got: jsType(value)}
+			c.add(&typeMismatchError{path: path, expected: schema.Type, got: jsType(value), enum: schema.Enum, description: schema.Description})
+			return // wrong container type — descending would cascade nonsense.
 		}
 	}
 
@@ -263,20 +367,20 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 	// already reported above). Apply to both `number` and `integer` types.
 	if num, ok := value.(float64); ok {
 		if schema.Minimum != nil && num < *schema.Minimum {
-			return fmt.Errorf("%svalue %v is below minimum %v", pathPrefix(path), num, *schema.Minimum) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+			c.add(fmt.Errorf("%svalue %v is below minimum %v", pathPrefix(path), num, *schema.Minimum)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 		}
 		if schema.Maximum != nil && num > *schema.Maximum {
-			return fmt.Errorf("%svalue %v is above maximum %v", pathPrefix(path), num, *schema.Maximum) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+			c.add(fmt.Errorf("%svalue %v is above maximum %v", pathPrefix(path), num, *schema.Maximum)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 		}
 	}
 
 	// Array length bounds — only checked when value is an array.
 	if arr, ok := value.([]interface{}); ok {
 		if schema.MinItems != nil && len(arr) < *schema.MinItems {
-			return fmt.Errorf("%sarray has %d items, minimum is %d", pathPrefix(path), len(arr), *schema.MinItems) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+			c.add(fmt.Errorf("%sarray has %d items, minimum is %d", pathPrefix(path), len(arr), *schema.MinItems)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 		}
 		if schema.MaxItems != nil && len(arr) > *schema.MaxItems {
-			return fmt.Errorf("%sarray has %d items, maximum is %d", pathPrefix(path), len(arr), *schema.MaxItems) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+			c.add(fmt.Errorf("%sarray has %d items, maximum is %d", pathPrefix(path), len(arr), *schema.MaxItems)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 		}
 	}
 
@@ -294,20 +398,22 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 			if hint := suggestEnumForError(value, schema.Enum); hint != "" {
 				msg += fmt.Sprintf(` (did you mean %q?)`, hint)
 			}
-			return fmt.Errorf("%s", msg) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+			c.add(fmt.Errorf("%s", msg)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 		}
 	}
 
 	if len(schema.OneOf) > 0 {
 		matched := false
 		for _, sub := range schema.OneOf {
-			if validateAgainstSchema(value, sub, path) == nil {
+			probe := &schemaErrorCollector{}
+			collectSchemaErrors(value, sub, path, probe)
+			if len(probe.errs) == 0 {
 				matched = true
 				break
 			}
 		}
 		if !matched {
-			return fmt.Errorf("%svalue does not match any of oneOf alternatives", pathPrefix(path)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+			c.add(fmt.Errorf("%svalue does not match any of oneOf alternatives", pathPrefix(path))) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 		}
 	}
 
@@ -316,8 +422,18 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 	// the schema also describes their per-key shape via `properties`.
 	if obj, ok := value.(map[string]interface{}); ok {
 		for _, key := range schema.Required {
+			if c.full() {
+				return
+			}
 			if _, present := obj[key]; !present {
-				return fmt.Errorf("required property %q is missing at %s", key, pathOrRoot(path)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+				msg := fmt.Sprintf("required property %q is missing at %s", key, pathOrRoot(path))
+				// Inline the missing field's type / one-line description / enum so
+				// the agent supplies a correctly-shaped value on the first retry
+				// instead of fetching the full schema.
+				if hint := schemaFieldHint(schema.Properties[key]); hint != "" {
+					msg += "; expected " + hint
+				}
+				c.add(fmt.Errorf("%s", msg)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
 			}
 		}
 		if schema.Properties != nil {
@@ -327,6 +443,9 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 			}
 			sort.Strings(keys)
 			for _, key := range keys {
+				if c.full() {
+					return
+				}
 				sub := schema.Properties[key]
 				v, present := obj[key]
 				if !present {
@@ -350,14 +469,12 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 				if path != "" {
 					child = path + "." + key
 				}
-				if err := validateAgainstSchema(v, sub, child); err != nil {
-					return err
-				}
+				collectSchemaErrors(v, sub, child, c)
 			}
 		}
 		// additionalProperties: enforce only when explicitly declared.
 		// Absent means lenient (matches the file header's stance). Sort
-		// extras so the first rejection is deterministic across runs.
+		// extras so rejection order is deterministic across runs.
 		if schema.AdditionalProperties != nil {
 			extras := make([]string, 0)
 			for key := range obj {
@@ -368,17 +485,29 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 			}
 			sort.Strings(extras)
 			for _, key := range extras {
+				if c.full() {
+					return
+				}
 				if schema.AdditionalProperties.Strict {
-					return fmt.Errorf("%sunexpected property %q (not declared in schema)", pathPrefix(path), key) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+					msg := fmt.Sprintf("%sunexpected property %q (not declared in schema)", pathPrefix(path), key)
+					// Inline the node's declared keys (and a did-you-mean when the
+					// unknown key is a near miss) so the agent renames it in one
+					// retry instead of a --print-schema round trip.
+					if legal := sortedSchemaPropertyKeys(schema.Properties); len(legal) > 0 {
+						if guess := suggest.Closest(key, legal, 1); len(guess) > 0 {
+							msg += fmt.Sprintf(` (did you mean %q?)`, guess[0])
+						}
+						msg += "; valid properties: " + formatPropertyKeyList(legal)
+					}
+					c.add(fmt.Errorf("%s", msg)) //nolint:forbidigo // intermediate error; validateFlagAgainstSchema wraps it into a typed flag validation error with a --print-schema hint
+					continue
 				}
 				if schema.AdditionalProperties.Schema != nil {
 					child := key
 					if path != "" {
 						child = path + "." + key
 					}
-					if err := validateAgainstSchema(obj[key], schema.AdditionalProperties.Schema, child); err != nil {
-						return err
-					}
+					collectSchemaErrors(obj[key], schema.AdditionalProperties.Schema, child, c)
 				}
 			}
 		}
@@ -387,33 +516,50 @@ func validateAgainstSchema(value interface{}, schema *schemaProperty, path strin
 	if schema.Type == "array" && schema.Items != nil {
 		arr, ok := value.([]interface{})
 		if !ok {
-			return nil // type mismatch already reported above.
+			return // type mismatch already reported above.
 		}
 		for i, item := range arr {
-			child := fmt.Sprintf("%s[%d]", path, i)
-			if err := validateAgainstSchema(item, schema.Items, child); err != nil {
-				return err
+			if c.full() {
+				return
 			}
+			child := fmt.Sprintf("%s[%d]", path, i)
+			collectSchemaErrors(item, schema.Items, child, c)
 		}
 	}
-
-	return nil
 }
 
 // typeMismatchError is the type-check branch of validateAgainstSchema
 // as a typed error, so validateValueAgainstSchema can recognize shape
 // confusion (vs. deep value errors) and inline a skeleton of the
-// expected shape. Error() keeps the exact legacy wording.
+// expected shape. Error() keeps the exact legacy wording; enum /
+// description ride alongside for the deep-mismatch hintSuffix, so they
+// never leak into the shallow-skeleton message.
 type typeMismatchError struct {
-	path     string
-	expected string
-	got      string
+	path        string
+	expected    string
+	got         string
+	enum        []interface{}
+	description string
 }
 
 func (e *typeMismatchError) Error() string {
 	return fmt.Sprintf("%sexpected type %q, got %q", pathPrefix(e.path), e.expected, e.got)
 }
 
+// hintSuffix renders the field's description / enum as a one-line tail for
+// the deep type-mismatch fallback (type is already stated by Error()).
+// Empty when the field declares neither.
+func (e *typeMismatchError) hintSuffix() string {
+	var parts []string
+	if d := oneLineDescription(e.description); d != "" {
+		parts = append(parts, "description: "+d)
+	}
+	if len(e.enum) > 0 {
+		parts = append(parts, "one of "+formatEnum(e.enum))
+	}
+	return strings.Join(parts, ", ")
+}
+
 // pathDepth counts how many levels below the flag root a JSON path
 // points at: "" → 0, "[0]" → 1, "[0][3]" → 2, "[0][3].value" → 3,
 // "legend" → 1, "snapshot.axes" → 2. Every "[" and "." starts a new
@@ -605,6 +751,70 @@ func joinFormatted(values []interface{}) string {
 	return strings.Join(parts, ", ")
 }
 
+// schemaFieldHint renders a compact one-line "type X, description: …, one of
+// […]" sketch of a single field's schema, used to enrich a required-missing
+// error so the agent supplies a correctly-shaped value without --print-schema.
+// Empty when the field declares none of type / description / enum.
+func schemaFieldHint(s *schemaProperty) string {
+	if s == nil {
+		return ""
+	}
+	var parts []string
+	if s.Type != "" {
+		parts = append(parts, fmt.Sprintf("type %q", s.Type))
+	}
+	if d := oneLineDescription(s.Description); d != "" {
+		parts = append(parts, "description: "+d)
+	}
+	if len(s.Enum) > 0 {
+		parts = append(parts, "one of "+formatEnum(s.Enum))
+	}
+	return strings.Join(parts, ", ")
+}
+
+// sortedSchemaPropertyKeys returns the declared property names in a stable
+// (sorted) order so the valid-property list in a strict unexpected-property
+// error is deterministic across runs.
+func sortedSchemaPropertyKeys(props map[string]*schemaProperty) []string {
+	keys := make([]string, 0, len(props))
+	for k := range props {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+	return keys
+}
+
+// propertyKeyDisplayLimit caps how many declared property names ride inline on
+// a strict unexpected-property error, so a wide object doesn't bury the actual
+// error under a wall of keys. Overflow is summarised as "(N more)".
+const propertyKeyDisplayLimit = 15
+
+func formatPropertyKeyList(keys []string) string {
+	if len(keys) <= propertyKeyDisplayLimit {
+		return "[" + strings.Join(keys, ", ") + "]"
+	}
+	shown := keys[:propertyKeyDisplayLimit]
+	return fmt.Sprintf("[%s, … (%d more)]", strings.Join(shown, ", "), len(keys)-propertyKeyDisplayLimit)
+}
+
+// descriptionMaxLen bounds an inlined field description to one reasonable line;
+// schema descriptions can run several sentences, which would swamp the error.
+const descriptionMaxLen = 120
+
+// oneLineDescription collapses a (possibly multi-line) schema description into
+// a single whitespace-normalised line, truncated to descriptionMaxLen runes.
+// Returns "" for an empty / whitespace-only description.
+func oneLineDescription(s string) string {
+	collapsed := strings.Join(strings.Fields(s), " ")
+	if collapsed == "" {
+		return ""
+	}
+	if r := []rune(collapsed); len(r) > descriptionMaxLen {
+		return string(r[:descriptionMaxLen]) + "…"
+	}
+	return collapsed
+}
+
 // suggestEnumMatch returns the canonical enum entry when the user's
 // value unambiguously means one — casing ("SUM" vs "sum", "True" vs
 // "true") or a cross-vocabulary alias (CSS "center" for Lark's vertical

shortcuts/sheets/flag_schema_validate_test.go

@@ -5,6 +5,8 @@ package sheets
 
 import (
 	"encoding/json"
+	"errors"
+	"fmt"
 	"strings"
 	"testing"
 )
@@ -438,6 +440,373 @@ func TestValidateValueAgainstSchema_ShapeSkeletonOnShallowTypeMismatch(t *testin
 	}
 }
 
+// TestValidateAgainstSchema_StrictUnexpectedPropertyListsKeys pins the strict
+// additionalProperties:false enhancement: the error lists the node's legal
+// property keys (sorted, capped at 15 with an "(N more)" overflow) and, when
+// the unknown key is a near miss, appends a did-you-mean.
+func TestValidateAgainstSchema_StrictUnexpectedPropertyListsKeys(t *testing.T) {
+	t.Parallel()
+
+	t.Run("lists legal keys and suggests a near miss", func(t *testing.T) {
+		t.Parallel()
+		schema := parseSchema(t, `{
+			"type":"object",
+			"additionalProperties":false,
+			"properties":{
+				"background_color":{"type":"string"},
+				"font_weight":{"type":"string"},
+				"font_size":{"type":"integer"}
+			}
+		}`)
+		err := validateAgainstSchema(map[string]interface{}{"background_colour": "#fff"}, schema, "")
+		if err == nil {
+			t.Fatal("unknown key under strict schema must fail")
+		}
+		msg := err.Error()
+		if !strings.Contains(msg, `unexpected property "background_colour"`) {
+			t.Errorf("want the offending key named; got %q", msg)
+		}
+		if !strings.Contains(msg, `did you mean "background_color"?`) {
+			t.Errorf("want a did-you-mean for the near miss; got %q", msg)
+		}
+		for _, want := range []string{"valid properties:", "background_color", "font_size", "font_weight"} {
+			if !strings.Contains(msg, want) {
+				t.Errorf("want valid-property list to contain %q; got %q", want, msg)
+			}
+		}
+	})
+
+	t.Run("no did-you-mean for an unrelated key", func(t *testing.T) {
+		t.Parallel()
+		schema := parseSchema(t, `{
+			"type":"object",
+			"additionalProperties":false,
+			"properties":{"background_color":{"type":"string"}}
+		}`)
+		err := validateAgainstSchema(map[string]interface{}{"zzzzzzzz": 1}, schema, "")
+		if err == nil {
+			t.Fatal("unknown key must fail")
+		}
+		if strings.Contains(err.Error(), "did you mean") {
+			t.Errorf("unrelated key should get no suggestion; got %q", err.Error())
+		}
+		if !strings.Contains(err.Error(), "valid properties: [background_color]") {
+			t.Errorf("want the valid-property list; got %q", err.Error())
+		}
+	})
+
+	t.Run("wide object truncates the key list with overflow", func(t *testing.T) {
+		t.Parallel()
+		props := make([]string, 0, 20)
+		for i := 0; i < 20; i++ {
+			props = append(props, fmt.Sprintf(`"k%02d":{"type":"string"}`, i))
+		}
+		schema := parseSchema(t, `{"type":"object","additionalProperties":false,"properties":{`+strings.Join(props, ",")+`}}`)
+		err := validateAgainstSchema(map[string]interface{}{"nope": 1}, schema, "")
+		if err == nil {
+			t.Fatal("unknown key must fail")
+		}
+		if !strings.Contains(err.Error(), "(5 more)") { // 20 keys, cap 15
+			t.Errorf("want overflow marker '(5 more)'; got %q", err.Error())
+		}
+	})
+}
+
+// TestValidateAgainstSchema_RequiredMissingInlinesFieldHint pins that a
+// required-property-missing error inlines the field's type / one-line
+// description / enum when the schema describes that field.
+func TestValidateAgainstSchema_RequiredMissingInlinesFieldHint(t *testing.T) {
+	t.Parallel()
+
+	schema := parseSchema(t, `{
+		"type":"object",
+		"required":["operation"],
+		"properties":{
+			"operation":{
+				"type":"string",
+				"description":"Which mutation to run.",
+				"enum":["insert","delete","move"]
+			}
+		}
+	}`)
+	err := validateAgainstSchema(map[string]interface{}{}, schema, "")
+	if err == nil {
+		t.Fatal("missing required property must fail")
+	}
+	msg := err.Error()
+	for _, want := range []string{
+		`required property "operation"`,
+		`type "string"`,
+		"description: Which mutation to run.",
+		`one of ["insert", "delete", "move"]`,
+	} {
+		if !strings.Contains(msg, want) {
+			t.Errorf("want %q in required-missing error; got %q", want, msg)
+		}
+	}
+}
+
+// TestValidateAgainstSchema_RequiredMissingNoSchemaStaysPlain pins that a
+// missing required key with no describing schema keeps the plain legacy
+// message (no trailing "expected ...").
+func TestValidateAgainstSchema_RequiredMissingNoSchemaStaysPlain(t *testing.T) {
+	t.Parallel()
+	schema := parseSchema(t, `{"type":"object","required":["a"]}`)
+	err := validateAgainstSchema(map[string]interface{}{}, schema, "")
+	if err == nil {
+		t.Fatal("missing required must fail")
+	}
+	if strings.Contains(err.Error(), "; expected") {
+		t.Errorf("no field schema → no inlined hint; got %q", err.Error())
+	}
+}
+
+// TestValidateValueAgainstSchema_DeepTypeMismatchAppendsEnum pins that a deep
+// type mismatch (past the skeleton depth limit) still gets no whole-shape
+// skeleton, but appends the field's enum / description one-liner.
+func TestValidateValueAgainstSchema_DeepTypeMismatchAppendsEnum(t *testing.T) {
+	t.Parallel()
+	// A wrong-typed value three levels deep where the field is an enum string.
+	schema := parseSchema(t, `{
+		"type":"array",
+		"items":{"type":"array","items":{"type":"object","properties":{
+			"align":{"type":"string","description":"Text alignment.","enum":["left","center","right"]}
+		}}}
+	}`)
+	deep := parseValue(t, `[[{"align":42}]]`)
+	err := validateAgainstSchema(deep, schema, "")
+	if err == nil {
+		t.Fatal("wrong type for align must fail")
+	}
+	var tm *typeMismatchError
+	if !errors.As(err, &tm) {
+		t.Fatalf("want *typeMismatchError, got %T", err)
+	}
+	suffix := tm.hintSuffix()
+	for _, want := range []string{"description: Text alignment.", `one of ["left", "center", "right"]`} {
+		if !strings.Contains(suffix, want) {
+			t.Errorf("want %q in hintSuffix; got %q", want, suffix)
+		}
+	}
+}
+
+// TestSchemaFieldHint covers the single-field sketch used by
+// required-missing errors: each of type / description / enum contributes
+// its own segment, absent parts are simply skipped, and a nil / empty
+// schema yields no hint at all.
+func TestSchemaFieldHint(t *testing.T) {
+	t.Parallel()
+	cases := []struct {
+		name   string
+		schema *schemaProperty
+		want   string
+	}{
+		{"nil schema", nil, ""},
+		{"empty schema", &schemaProperty{}, ""},
+		{"type only", &schemaProperty{Type: "string"}, `type "string"`},
+		{"description only", &schemaProperty{Description: "Cell note."}, "description: Cell note."},
+		{"enum only", &schemaProperty{Enum: []interface{}{"a", "b"}}, `one of ["a", "b"]`},
+		{
+			"all three",
+			&schemaProperty{Type: "string", Description: "段类型", Enum: []interface{}{"text", "link"}},
+			`type "string", description: 段类型, one of ["text", "link"]`,
+		},
+	}
+	for _, tc := range cases {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			if got := schemaFieldHint(tc.schema); got != tc.want {
+				t.Errorf("schemaFieldHint = %q, want %q", got, tc.want)
+			}
+		})
+	}
+}
+
+// TestFormatPropertyKeyList_Boundaries pins the display cap edges: exactly
+// at the cap nothing is folded, one past the cap folds into "(1 more)".
+func TestFormatPropertyKeyList_Boundaries(t *testing.T) {
+	t.Parallel()
+	keys := make([]string, 0, propertyKeyDisplayLimit+1)
+	for i := 0; i < propertyKeyDisplayLimit; i++ {
+		keys = append(keys, fmt.Sprintf("k%02d", i))
+	}
+	if got := formatPropertyKeyList(keys); strings.Contains(got, "more)") {
+		t.Errorf("exactly %d keys must not fold, got %q", propertyKeyDisplayLimit, got)
+	}
+	keys = append(keys, "overflow")
+	if got := formatPropertyKeyList(keys); !strings.Contains(got, "(1 more)") {
+		t.Errorf("%d keys should fold into '(1 more)', got %q", propertyKeyDisplayLimit+1, got)
+	}
+}
+
+// TestTypeMismatchHintSuffix_EmptyWhenUndeclared pins that a field with
+// neither enum nor description adds no suffix — the deep-mismatch fallback
+// message must stay byte-identical to the legacy wording in that case.
+func TestTypeMismatchHintSuffix_EmptyWhenUndeclared(t *testing.T) {
+	t.Parallel()
+	tm := &typeMismatchError{path: "a.b", expected: "string", got: "number"}
+	if got := tm.hintSuffix(); got != "" {
+		t.Errorf("no enum/description → empty suffix, got %q", got)
+	}
+}
+
+// TestValidateAgainstSchema_StrictUnexpectedProperty_CaseOnlyTypo pins the
+// did-you-mean for a key that differs from a legal one only in casing /
+// underscore style — a high-frequency LLM slip.
+func TestValidateAgainstSchema_StrictUnexpectedProperty_CaseOnlyTypo(t *testing.T) {
+	t.Parallel()
+	schema := parseSchema(t, `{
+		"type":"object",
+		"additionalProperties":false,
+		"properties":{"background_color":{"type":"string"}}
+	}`)
+	err := validateAgainstSchema(map[string]interface{}{"Background_Color": "#fff"}, schema, "")
+	if err == nil {
+		t.Fatal("case-typo key under strict schema must fail")
+	}
+	if !strings.Contains(err.Error(), `did you mean "background_color"?`) {
+		t.Errorf("want case-insensitive did-you-mean; got %q", err.Error())
+	}
+}
+
+// TestValidateValueAgainstSchema_RequiredMissingRealSchema replays 场景3
+// of the doubao case against the real embedded flag-schemas.json: a
+// rich_text segment without "type" must inline the field's type, enum and
+// description while keeping the --print-schema pointer.
+func TestValidateValueAgainstSchema_RequiredMissingRealSchema(t *testing.T) {
+	t.Parallel()
+	fv := mapFlagView{command: "+cells-set"}
+	value := parseValue(t, `[[{"rich_text":[{"text":"x"}]}]]`)
+	err := validateValueAgainstSchema(fv, "cells", value)
+	if err == nil {
+		t.Fatal("rich_text without type must fail against the embedded schema")
+	}
+	msg := err.Error()
+	for _, want := range []string{
+		`required property "type" is missing`,
+		`expected type "string"`,
+		"one of [",
+		`"text"`,
+		"--print-schema",
+	} {
+		if !strings.Contains(msg, want) {
+			t.Errorf("want %q in real-schema required-missing error; got %q", want, msg)
+		}
+	}
+}
+
+// TestValidateValueAgainstSchema_DeepMismatchRealSchema replays 场景4: a
+// numeric rich_text "type" three levels deep gets the field's enum inline
+// (no whole-shape skeleton), still with the --print-schema pointer.
+func TestValidateValueAgainstSchema_DeepMismatchRealSchema(t *testing.T) {
+	t.Parallel()
+	fv := mapFlagView{command: "+cells-set"}
+	value := parseValue(t, `[[{"rich_text":[{"type":42,"text":"x"}]}]]`)
+	err := validateValueAgainstSchema(fv, "cells", value)
+	if err == nil {
+		t.Fatal("numeric rich_text type must fail against the embedded schema")
+	}
+	msg := err.Error()
+	for _, want := range []string{
+		`expected type "string", got "number"`,
+		"one of [",
+		`"text"`,
+		"--print-schema",
+	} {
+		if !strings.Contains(msg, want) {
+			t.Errorf("want %q in real-schema deep-mismatch error; got %q", want, msg)
+		}
+	}
+	if strings.Contains(msg, "expected shape:") {
+		t.Errorf("deep mismatch must not inline a skeleton; got %q", msg)
+	}
+}
+
+// TestValidateValueAgainstSchema_AggregatesMultipleErrors pins the
+// aggregate path: a payload with several independent problems reports them
+// all in one numbered reply (each with its own teaching hint) instead of
+// the fail-fast fix-one-retry-hit-the-next loop.
+func TestValidateValueAgainstSchema_AggregatesMultipleErrors(t *testing.T) {
+	t.Parallel()
+	fv := mapFlagView{command: "+cells-set"}
+	// Two independent problems in one --cells payload: cell[0][0].rich_text[0]
+	// misses required "type"; cell[0][1].note has the wrong type.
+	value := parseValue(t, `[[{"rich_text":[{"text":"x"}]},{"note":12.5}]]`)
+	err := validateValueAgainstSchema(fv, "cells", value)
+	if err == nil {
+		t.Fatal("payload with two problems must fail")
+	}
+	msg := err.Error()
+	for _, want := range []string{
+		"2 validation errors:",
+		`1) required property "type" is missing`,
+		`one of ["text"`, // teaching hint rides along in aggregate mode too
+		`2) [0][1].note: expected type "string"`,
+		"--print-schema",
+	} {
+		if !strings.Contains(msg, want) {
+			t.Errorf("want %q in aggregated error; got %q", want, msg)
+		}
+	}
+}
+
+// TestValidateValueAgainstSchema_AggregateCapTruncates pins the display
+// cap: a pathological payload reports schemaErrorDisplayLimit entries and
+// an explicit truncation tail, never the full flood.
+func TestValidateValueAgainstSchema_AggregateCapTruncates(t *testing.T) {
+	t.Parallel()
+	fv := mapFlagView{command: "+cells-set"}
+	// Seven cells all missing required rich_text "type" → 7 independent errors.
+	row := make([]string, 0, 7)
+	for i := 0; i < 7; i++ {
+		row = append(row, `{"rich_text":[{"text":"x"}]}`)
+	}
+	value := parseValue(t, `[[`+strings.Join(row, ",")+`]]`)
+	err := validateValueAgainstSchema(fv, "cells", value)
+	if err == nil {
+		t.Fatal("payload with seven problems must fail")
+	}
+	msg := err.Error()
+	if !strings.Contains(msg, "5+ validation errors:") {
+		t.Errorf("want capped header '5+ validation errors:'; got %q", msg)
+	}
+	if !strings.Contains(msg, "more errors not shown") {
+		t.Errorf("want truncation tail; got %q", msg)
+	}
+	if strings.Contains(msg, "6)") {
+		t.Errorf("must not render entries beyond the display limit; got %q", msg)
+	}
+}
+
+// TestCollectSchemaErrors_OneOfProbeDoesNotLeak pins that failed oneOf
+// alternatives don't leak probe errors into the caller's collector when a
+// later alternative matches.
+func TestCollectSchemaErrors_OneOfProbeDoesNotLeak(t *testing.T) {
+	t.Parallel()
+	schema := parseSchema(t, `{"oneOf":[{"type":"string"},{"type":"number"}]}`)
+	c := &schemaErrorCollector{}
+	collectSchemaErrors(42.0, schema, "", c)
+	if len(c.errs) != 0 {
+		t.Errorf("number matches the second oneOf alternative; want no errors, got %v", c.errs)
+	}
+}
+
+func TestOneLineDescription(t *testing.T) {
+	t.Parallel()
+	if got := oneLineDescription("   "); got != "" {
+		t.Errorf("whitespace-only → empty, got %q", got)
+	}
+	if got := oneLineDescription("line one\n  line two"); got != "line one line two" {
+		t.Errorf("multi-line collapse = %q", got)
+	}
+	long := strings.Repeat("x", 200)
+	got := oneLineDescription(long)
+	if !strings.HasSuffix(got, "…") || len([]rune(got)) != descriptionMaxLen+1 {
+		t.Errorf("long description should truncate to %d runes + ellipsis, got %d", descriptionMaxLen, len([]rune(got)))
+	}
+}
+
 func TestPathDepth(t *testing.T) {
 	t.Parallel()
 	cases := []struct {

shortcuts/sheets/flag_schemas_gen.go

@@ -34,6 +34,7 @@ var commandsWithSchema = map[string]struct{}{
 	"+rows-resize":           {},
 	"+sparkline-create":      {},
 	"+sparkline-update":      {},
+	"+styles-put":            {},
 	"+table-put":             {},
 	"+workbook-create":       {},
 }

shortcuts/sheets/helpers.go

@@ -11,7 +11,6 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"fmt"
 	neturl "net/url"
 	"strings"
 
@@ -407,6 +406,13 @@ func parseJSONFlag(runtime flagView, name string) (interface{}, error) {
 		}
 		return nil, sheetsValidationForFlag(name, "--%s: invalid JSON: %v", name, err).WithCause(err)
 	}
+	// Unambiguous habitual shapes are rewritten onto the wire contract
+	// before validation (see jsonFlagNormalizers). Runs on the parsed value,
+	// so both the standalone cobra path and +batch-update sub-ops (whose
+	// mapFlagView.Str re-encodes composites through here) get the rewrite.
+	if norm := jsonFlagNormalizers[runtime.Command()][name]; norm != nil {
+		out = norm(out)
+	}
 	// Schema-driven flag validation at the user-input boundary. Skips
 	// --properties (validated at the input-builder tail after enhance
 	// hooks fill in flat-flag-derived fields) and any flag without an
@@ -417,6 +423,92 @@ func parseJSONFlag(runtime flagView, name string) (interface{}, error) {
 	return out, nil
 }
 
+// jsonFlagNormalizers rewrites, per (command, flag), unambiguous habitual
+// input shapes onto the wire contract before schema validation — same
+// contract as enum normalization: only a shape whose meaning is beyond
+// doubt may be rewritten; anything ambiguous must fail with a prescription
+// instead. Applied to the parsed JSON value inside parseJSONFlag.
+var jsonFlagNormalizers = map[string]map[string]func(interface{}) interface{}{
+	"+cells-set":    {"cells": wrapLoneCellObject},
+	"+chart-create": {"properties": normalizeChartHexColors},
+	"+chart-update": {"properties": normalizeChartHexColors},
+}
+
+// normalizeChartHexColors walks a chart properties payload and prefixes bare
+// 6/8-digit hex values on color keys with '#' (4472C4 → #4472C4 — the
+// Excel-habit form the chart backend rejects with "expected rgba() or
+// #RRGGBB/#RRGGBBAA"). In-place, recursive; anything not unambiguously a
+// bare hex color is untouched.
+func normalizeChartHexColors(v interface{}) interface{} {
+	switch t := v.(type) {
+	case map[string]interface{}:
+		for k, val := range t {
+			if s, ok := val.(string); ok && isColorKey(k) && isBareHexColor(s) {
+				t[k] = "#" + s
+				continue
+			}
+			normalizeChartHexColors(val)
+		}
+	case []interface{}:
+		for _, e := range t {
+			normalizeChartHexColors(e)
+		}
+	}
+	return v
+}
+
+func isColorKey(k string) bool {
+	return k == "color" || strings.HasSuffix(k, "_color") || strings.HasSuffix(k, "Color")
+}
+
+func isBareHexColor(s string) bool {
+	if len(s) != 6 && len(s) != 8 {
+		return false
+	}
+	for _, r := range s {
+		switch {
+		case r >= '0' && r <= '9', r >= 'a' && r <= 'f', r >= 'A' && r <= 'F':
+		default:
+			return false
+		}
+	}
+	return true
+}
+
+// cellObjectKeys pins the property vocabulary of a single cell in the
+// +cells-set --cells schema ([[{…}]]). Drift against the embedded schema is
+// guarded by TestCellObjectKeys_MatchEmbeddedSchema.
+var cellObjectKeys = map[string]struct{}{
+	"border_styles":   {},
+	"cell_styles":     {},
+	"data_validation": {},
+	"formula":         {},
+	"multiple_values": {},
+	"note":            {},
+	"rich_text":       {},
+	"value":           {},
+}
+
+// wrapLoneCellObject rewrites a bare cell object into the [[cell]] the
+// --cells contract expects. Eval traces show agents writing a single cell
+// routinely pass {"value":…} without the two array layers; when every key
+// belongs to the cell vocabulary the meaning is a 1×1 write and the wrap is
+// safe. Anything else (unknown keys, arrays — one bracket layer could be a
+// row or a column) is returned untouched for the schema validator to
+// prescribe.
+func wrapLoneCellObject(v interface{}) interface{} {
+	obj, ok := v.(map[string]interface{})
+	if !ok || len(obj) == 0 {
+		return v
+	}
+	for k := range obj {
+		if _, known := cellObjectKeys[k]; !known {
+			return v
+		}
+	}
+	return []interface{}{[]interface{}{obj}}
+}
+
 // requireJSONObject is parseJSONFlag + a type assertion to map[string]interface{}.
 func requireJSONObject(runtime flagView, name string) (map[string]interface{}, error) {
 	v, err := parseJSONFlag(runtime, name)
@@ -448,146 +540,3 @@ func requireJSONArray(runtime flagView, name string) ([]interface{}, error) {
 	}
 	return a, nil
 }
-
-// ─── style flags (shared by +cells-set-style and +cells-batch-set-style) ─
-
-// buildCellStyleFromFlags reads the 12 flat style flags and returns the
-// cell_styles map expected by set_cell_range. Skips any flag the user
-// didn't set so partial styles work.
-func buildCellStyleFromFlags(runtime flagView) map[string]interface{} {
-	style := map[string]interface{}{}
-	if v := runtime.Str("background-color"); v != "" {
-		style["background_color"] = v
-	}
-	if v := runtime.Str("font-color"); v != "" {
-		style["font_color"] = v
-	}
-	if v := runtime.Str("font-family"); v != "" {
-		style["font_family"] = v
-	}
-	if runtime.Changed("font-size") && runtime.Float64("font-size") > 0 {
-		style["font_size"] = runtime.Float64("font-size")
-	}
-	if v := runtime.Str("font-style"); v != "" {
-		style["font_style"] = v
-	}
-	if v := runtime.Str("font-weight"); v != "" {
-		style["font_weight"] = v
-	}
-	if v := runtime.Str("font-line"); v != "" {
-		style["font_line"] = v
-	}
-	if v := runtime.Str("horizontal-alignment"); v != "" {
-		style["horizontal_alignment"] = v
-	}
-	if v := runtime.Str("vertical-alignment"); v != "" {
-		style["vertical_alignment"] = v
-	}
-	if v := runtime.Str("word-wrap"); v != "" {
-		style["word_wrap"] = v
-	}
-	if v := runtime.Str("number-format"); v != "" {
-		style["number_format"] = v
-	}
-	return style
-}
-
-// cellStyleAliases maps shorthand cell_styles field names that models commonly
-// hallucinate (Excel / openpyxl / CSS conventions) onto the canonical field
-// names the backend expects. Only the unambiguous alignment shorthands are
-// aliased — they are the high-frequency miss; ambiguous guesses (e.g. "color",
-// "bg_color", "text_align") are intentionally left out so a wrong guess still
-// surfaces as an error rather than being silently reinterpreted.
-var cellStyleAliases = []struct{ alias, canonical string }{
-	{"horizontal_align", "horizontal_alignment"},
-	{"halign", "horizontal_alignment"},
-	{"vertical_align", "vertical_alignment"},
-	{"valign", "vertical_alignment"},
-}
-
-// normalizeCellStyleAliases renames known shorthand keys in a single
-// cell_styles map to their canonical equivalents, in place, so a model that
-// writes e.g. "horizontal_align" instead of "horizontal_alignment" still
-// applies the style instead of hitting an "unsupported field" error (--styles)
-// or having the field silently dropped by the backend (typed --cells). If both
-// the shorthand and its canonical key are present it returns a validation error
-// rather than picking one. path labels the map for the error message.
-func normalizeCellStyleAliases(style map[string]interface{}, path string) error {
-	if len(style) == 0 {
-		return nil
-	}
-	for _, a := range cellStyleAliases {
-		v, ok := style[a.alias]
-		if !ok {
-			continue
-		}
-		if _, exists := style[a.canonical]; exists {
-			return common.ValidationErrorf("%s.%s conflicts with %s; pass only %s", path, a.alias, a.canonical, a.canonical)
-		}
-		style[a.canonical] = v
-		delete(style, a.alias)
-	}
-	return nil
-}
-
-// normalizeTypedCellsStyleAliases walks a typed --cells 2D array and applies
-// normalizeCellStyleAliases to every cell's inline cell_styles object, so the
-// alignment shorthands are accepted on +cells-set the same as on --styles.
-// Structure is checked leniently to match the pass-through contract: any
-// element that isn't the expected shape is skipped, not rejected.
-func normalizeTypedCellsStyleAliases(cells []interface{}, path string) error {
-	for r, rowRaw := range cells {
-		row, ok := rowRaw.([]interface{})
-		if !ok {
-			continue
-		}
-		for c, cellRaw := range row {
-			cell, ok := cellRaw.(map[string]interface{})
-			if !ok {
-				continue
-			}
-			st, ok := cell["cell_styles"].(map[string]interface{})
-			if !ok {
-				continue
-			}
-			if err := normalizeCellStyleAliases(st, fmt.Sprintf("%s[%d][%d].cell_styles", path, r, c)); err != nil {
-				return err
-			}
-		}
-	}
-	return nil
-}
-
-// borderStylesFromFlag parses --border-styles as a JSON object (top/bottom/
-// left/right with style sub-objects). Returns nil when the flag is empty.
-func borderStylesFromFlag(runtime flagView) (map[string]interface{}, error) {
-	if runtime.Str("border-styles") == "" {
-		return nil, nil
-	}
-	v, err := parseJSONFlag(runtime, "border-styles")
-	if err != nil {
-		return nil, err
-	}
-	m, ok := v.(map[string]interface{})
-	if !ok {
-		return nil, sheetsValidationForFlag("border-styles", "--border-styles must be a JSON object")
-	}
-	return m, nil
-}
-
-// requireAnyStyleFlag ensures at least one style-defining flag (style or
-// border) is set — otherwise the request would do nothing.
-func requireAnyStyleFlag(runtime flagView) error {
-	if len(buildCellStyleFromFlags(runtime)) > 0 {
-		return nil
-	}
-	if runtime.Str("border-styles") != "" {
-		return nil
-	}
-	return common.ValidationErrorf("at least one style flag is required (e.g. --background-color, --font-weight, --border-styles)").
-		WithParams(
-			sheetsInvalidParam("background-color", "required; specify at least one style flag"),
-			sheetsInvalidParam("font-weight", "required; specify at least one style flag"),
-			sheetsInvalidParam("border-styles", "required; specify at least one style flag"),
-		)
-}

shortcuts/sheets/json_flag_normalize_test.go

@@ -0,0 +1,209 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"encoding/json"
+	"strings"
+	"testing"
+)
+
+// TestWrapLoneCellObject pins the auto-wrap contract: a bare cell object —
+// the classic missing-[[…]] shape agents produce for a 1×1 write — is
+// rewritten to [[cell]]; anything whose meaning is not beyond doubt stays
+// untouched for the schema validator to prescribe.
+func TestWrapLoneCellObject(t *testing.T) {
+	t.Parallel()
+	cases := []struct {
+		name    string
+		in      string
+		wrapped bool
+	}{
+		{"lone value cell", `{"value":"hi"}`, true},
+		{"lone formula cell with styles", `{"formula":"=SUM(A1:A3)","cell_styles":{"font_weight":"bold"}}`, true},
+		{"unknown key stays", `{"value":"hi","range":"A1"}`, false},
+		{"array of cells stays (row vs column ambiguous)", `[{"value":"a"},{"value":"b"}]`, false},
+		{"proper 2D array stays", `[[{"value":"a"}]]`, false},
+		{"empty object stays", `{}`, false},
+		{"scalar stays", `"hi"`, false},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			var v interface{}
+			if err := json.Unmarshal([]byte(tc.in), &v); err != nil {
+				t.Fatalf("bad fixture: %v", err)
+			}
+			out := wrapLoneCellObject(v)
+			_, isWrapped := out.([]interface{})
+			_, wasArray := v.([]interface{})
+			if tc.wrapped && (!isWrapped || wasArray) {
+				t.Errorf("expected wrap to [[cell]], got %#v", out)
+			}
+			if !tc.wrapped && !wasArray && isWrapped {
+				t.Errorf("expected no wrap, got %#v", out)
+			}
+			if tc.wrapped {
+				rows, _ := out.([]interface{})
+				if len(rows) != 1 {
+					t.Fatalf("want 1 row, got %d", len(rows))
+				}
+				cells, _ := rows[0].([]interface{})
+				if len(cells) != 1 {
+					t.Fatalf("want 1 cell, got %d", len(cells))
+				}
+			}
+		})
+	}
+}
+
+// TestCellObjectKeys_MatchEmbeddedSchema drift-guards the hardcoded cell
+// vocabulary against the embedded +cells-set --cells schema: if the spec
+// repo adds or removes a cell property, this fails and cellObjectKeys must
+// be updated (an outdated set only narrows the auto-wrap, but silently
+// narrowing is still drift).
+func TestCellObjectKeys_MatchEmbeddedSchema(t *testing.T) {
+	t.Parallel()
+	idx, err := loadFlagSchemas()
+	if err != nil {
+		t.Fatalf("loadFlagSchemas: %v", err)
+	}
+	raw, ok := idx.Flags["+cells-set"]["cells"]
+	if !ok {
+		t.Fatal("embedded schema for +cells-set --cells missing")
+	}
+	var schema schemaProperty
+	if err := json.Unmarshal(raw, &schema); err != nil {
+		t.Fatalf("unmarshal schema: %v", err)
+	}
+	cell := schema.Items
+	if cell != nil && cell.Items != nil {
+		cell = cell.Items
+	}
+	if cell == nil || len(cell.Properties) == 0 {
+		t.Fatal("schema shape changed: expected array→array→object with properties")
+	}
+	for k := range cell.Properties {
+		if _, ok := cellObjectKeys[k]; !ok {
+			t.Errorf("schema property %q missing from cellObjectKeys", k)
+		}
+	}
+	for k := range cellObjectKeys {
+		if _, ok := cell.Properties[k]; !ok {
+			t.Errorf("cellObjectKeys has %q which the schema no longer declares", k)
+		}
+	}
+}
+
+// TestCellsSet_LoneCellObjectAutoWraps runs the mounted path end-to-end: the
+// eval-trace failure shape (--cells with a bare object) now dry-runs clean
+// instead of failing "expected type array, got object".
+func TestCellsSet_LoneCellObjectAutoWraps(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+cells-set")
+	stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheet-name", "s",
+		"--range", "A1",
+		"--cells", `{"value":"hello"}`,
+		"--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("lone cell object should auto-wrap to [[cell]], got: %v", err)
+	}
+	if !strings.Contains(stdout, "hello") {
+		t.Errorf("dry-run body should carry the cell value, got %q", stdout)
+	}
+}
+
+// TestTablePut_SheetsDecodeHints pins the two decode-failure prescriptions:
+// wrong JSON kind inlines the expected shape; mangled JSON steers to
+// stdin/@file.
+func TestTablePut_SheetsDecodeHints(t *testing.T) {
+	t.Parallel()
+
+	t.Run("type mismatch inlines skeleton", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+table-put")
+		_, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheets", `{"sheets":[{"name":"s","columns":[{"name":"a"}],"data":[]}]}`,
+			"--dry-run",
+		})
+		ve := requireValidation(t, err, "--sheets: invalid JSON")
+		for _, want := range []string{"expected shape:", `"columns":["City","Revenue"]`, `"dtypes":{"Revenue":"float64"}`} {
+			if !strings.Contains(ve.Hint, want) {
+				t.Errorf("hint should contain %q, got %q", want, ve.Hint)
+			}
+		}
+	})
+
+	t.Run("syntax error steers to stdin or @file", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+table-put")
+		_, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheets", `{"sheets":[)`,
+			"--dry-run",
+		})
+		ve := requireValidation(t, err, "--sheets: invalid JSON")
+		for _, want := range []string{"stdin", "@./payload.json"} {
+			if !strings.Contains(ve.Hint, want) {
+				t.Errorf("hint should contain %q, got %q", want, ve.Hint)
+			}
+		}
+	})
+}
+
+// TestNormalizeChartHexColors pins the '#' prefixing on bare hex color
+// values (eval V2U024: bars.color "4472C4" rejected server-side) and the
+// pass-through of everything else, including the parseJSONFlag wiring for
+// the batch sub-op path.
+func TestNormalizeChartHexColors(t *testing.T) {
+	t.Parallel()
+	props := map[string]interface{}{
+		"plotArea": map[string]interface{}{
+			"plot": map[string]interface{}{
+				"series": []interface{}{
+					map[string]interface{}{"bars": map[string]interface{}{"color": "4472C4"}},
+					map[string]interface{}{"line": map[string]interface{}{"color": "#ED7D31"}},
+					map[string]interface{}{"area": map[string]interface{}{"color": "rgba(1,2,3,0.5)"}},
+					map[string]interface{}{"font_color": "ED7D31AA", "label": "not a color 4472C4"},
+				},
+			},
+		},
+	}
+	normalizeChartHexColors(props)
+	series := props["plotArea"].(map[string]interface{})["plot"].(map[string]interface{})["series"].([]interface{})
+	if got := series[0].(map[string]interface{})["bars"].(map[string]interface{})["color"]; got != "#4472C4" {
+		t.Errorf("bare hex should gain #, got %v", got)
+	}
+	if got := series[1].(map[string]interface{})["line"].(map[string]interface{})["color"]; got != "#ED7D31" {
+		t.Errorf("already-prefixed color must not change, got %v", got)
+	}
+	if got := series[2].(map[string]interface{})["area"].(map[string]interface{})["color"]; got != "rgba(1,2,3,0.5)" {
+		t.Errorf("rgba color must not change, got %v", got)
+	}
+	last := series[3].(map[string]interface{})
+	if got := last["font_color"]; got != "#ED7D31AA" {
+		t.Errorf("8-digit hex on a *_color key should gain #, got %v", got)
+	}
+	if got := last["label"]; got != "not a color 4472C4" {
+		t.Errorf("non-color key must not change, got %v", got)
+	}
+
+	// Wiring: a +chart-create sub-op style view routes through parseJSONFlag
+	// and picks up the normalizer.
+	fv := newMapFlagViewForCommand("+chart-create", map[string]interface{}{
+		"properties": map[string]interface{}{"title": map[string]interface{}{"font_color": "112233"}},
+	})
+	out, err := parseJSONFlag(fv, "properties")
+	if err != nil {
+		t.Fatalf("parseJSONFlag: %v", err)
+	}
+	title := out.(map[string]interface{})["title"].(map[string]interface{})
+	if title["font_color"] != "#112233" {
+		t.Errorf("parseJSONFlag should apply the chart color normalizer, got %v", title["font_color"])
+	}
+}

shortcuts/sheets/lark_sheet_batch_update.go

@@ -5,6 +5,7 @@ package sheets
 
 import (
 	"context"
+	"fmt"
 	"strings"
 
 	"github.com/larksuite/cli/shortcuts/common"
@@ -29,10 +30,14 @@ import (
 // The tool's contract (post-translation):
 //   { excel_id, operations: [{tool_name, input}, ...], continue_on_error? }
 //
-// continue_on_error defaults to false (strict transaction): any failure
-// rolls back the whole batch. CLI leaves the default in place for the
-// three "fan-out" shortcuts since they're meant to be all-or-nothing;
-// only +batch-update lets callers flip it via --continue-on-error.
+// continue_on_error defaults to false (fail-fast): execution stops at the
+// first failing sub-op, but sub-ops already applied are NOT rolled back —
+// the server reports "N succeeded, M failed" and the N stay in the sheet
+// (verified against live batches; earlier docs wrongly promised a rollback,
+// which made agents resend whole batches and double-apply the successes).
+// CLI leaves the default in place for the fan-out shortcuts since they're
+// idempotent stamps; only +batch-update lets callers flip it via
+// --continue-on-error.
 
 // BatchUpdate accepts a CLI-shape operations array (each item
 // {shortcut, input}); on Validate / DryRun / Execute we translate each
@@ -42,7 +47,7 @@ import (
 var BatchUpdate = common.Shortcut{
 	Service:     "sheets",
 	Command:     "+batch-update",
-	Description: "Execute a batch of write shortcuts as a single atomic request (rolls back on failure by default).",
+	Description: "Execute a batch of write shortcuts in one request; fail-fast on the first failing sub-op (already-applied sub-ops are NOT rolled back).",
 	Risk:        "high-risk-write",
 	Scopes:      []string{"sheets:spreadsheet:write_only"},
 	AuthTypes:   []string{"user", "bot"},
@@ -64,7 +69,11 @@ var BatchUpdate = common.Shortcut{
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
 		input, _ := batchUpdateInput(runtime, token)
-		return invokeToolDryRun(token, ToolKindWrite, "batch_update", input)
+		dr := invokeToolDryRun(token, ToolKindWrite, "batch_update", input)
+		if batchNeedsDimInsertBeforeStyleWarning(runtime) {
+			dr.Set("warning_message", dimInsertBeforeStyleWarning)
+		}
+		return dr
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		token, err := resolveSpreadsheetTokenExec(runtime)
@@ -75,6 +84,9 @@ var BatchUpdate = common.Shortcut{
 		if err != nil {
 			return err
 		}
+		if batchNeedsDimInsertBeforeStyleWarning(runtime) {
+			fmt.Fprintln(runtime.IO().ErrOut, dimInsertBeforeStyleWarning)
+		}
 		out, err := callTool(ctx, runtime, token, ToolKindWrite, "batch_update", input)
 		if err != nil {
 			return err
@@ -83,7 +95,8 @@ var BatchUpdate = common.Shortcut{
 		return nil
 	},
 	Tips: []string{
-		"Default is strict transaction — any sub-tool failure rolls the whole batch back. Pass --continue-on-error to keep partial successes.",
+		"high-risk-write: always pass --yes (or --dry-run to preview) — without it the call exits 10 asking for confirmation.",
+		"Execution is fail-fast, NOT transactional: on \"N succeeded, M failed\" the succeeded sub-ops stay applied (no rollback) — fix the failure and resend ONLY the operations from the first failed index onward; resending the whole batch re-applies the succeeded ones. Pass --continue-on-error to keep going past failures instead.",
 		"Each sub-op is {shortcut, input}. Do NOT pass input.operation (implied by shortcut name) or input.excel_id / input.url (set at the +batch-update top level).",
 	},
 }
@@ -124,6 +137,46 @@ func batchUpdateInput(runtime *common.RuntimeContext, token string) (map[string]
 	return input, nil
 }
 
+// batchNeedsDimInsertBeforeStyleWarning reports whether any +dim-insert sub-op
+// requests --inherit-style before at the first row/column, where the
+// preceding-side style cannot be copied (no preceding row/column exists).
+func batchNeedsDimInsertBeforeStyleWarning(runtime *common.RuntimeContext) bool {
+	rawOps, err := parseBatchOperationsFlag(runtime)
+	if err != nil {
+		return false
+	}
+	for _, raw := range rawOps {
+		op, ok := raw.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		sc, _ := op["shortcut"].(string)
+		if sc != "+dim-insert" {
+			continue
+		}
+		input, _ := op["input"].(map[string]interface{})
+		isBefore := false
+		for _, key := range []string{"inherit-style", "inherit_style", "inheritStyle"} {
+			if v, _ := input[key].(string); strings.EqualFold(v, "before") {
+				isBefore = true
+				break
+			}
+		}
+		if !isBefore {
+			continue
+		}
+		posRaw, hasPos := input["position"]
+		if !hasPos {
+			continue
+		}
+		// Warn only at the first row/column (idx 0).
+		if _, idx, err := parseA1Position(strings.TrimSpace(fmt.Sprintf("%v", posRaw))); err == nil && idx == 0 {
+			return true
+		}
+	}
+	return false
+}
+
 // parseBatchOperationsFlag accepts --operations as either a JSON array (the
 // operations list directly) or an envelope object { operations, continue_on_error }
 // for back-compat with the legacy --data shape. Returns the operations array.
@@ -160,6 +213,11 @@ var CellsBatchSetStyle = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+cells-batch-set-style"),
+	Tips: []string{
+		"DEPRECATED: superseded by +styles-put, whose one spec also covers merges, row/col sizes and freeze — prefer it for new work.",
+		`Example: lark-cli sheets +cells-batch-set-style --url <URL> --ranges '["Sheet1!A1:B2","汇总!C1:C9"]' --font-weight bold`,
+		"Every range carries its sheet-NAME prefix (Sheet1!A1:B2, not a sheet_id) — there is no --sheet-id / --sheet-name flag here.",
+	},
 	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		if _, err := resolveSpreadsheetToken(runtime); err != nil {
 			return err
@@ -189,6 +247,10 @@ var CellsBatchSetStyle = common.Shortcut{
 		if err != nil {
 			return err
 		}
+		// Phase-1 deprecation (docs already point at +styles-put): keep the
+		// command working, steer new usage to the superset in-band.
+		fmt.Fprintln(runtime.IO().ErrOut,
+			"note: +cells-batch-set-style is superseded by +styles-put (one spec covers styles + merges + row/col sizes + freeze); prefer +styles-put for new work")
 		out, err := callTool(ctx, runtime, token, ToolKindWrite, "batch_update", input)
 		if err != nil {
 			return err

shortcuts/sheets/lark_sheet_batch_update_test.go

@@ -58,6 +58,39 @@ func TestBatchUpdate_TranslatesShortcutToToolName(t *testing.T) {
 	}
 }
 
+func TestBatchUpdate_DimInsertInheritAfterCopiesFollowingStyle(t *testing.T) {
+	t.Parallel()
+
+	body := parseDryRunBody(t, BatchUpdate, []string{
+		"--url", testURL,
+		"--operations", `[
+		  {"shortcut":"+dim-insert","input":{"sheet_id":"sh1","position":"D","count":1,"inherit_style":"after"}}
+		]`,
+		"--yes",
+	})
+	input := decodeToolInput(t, body, "batch_update")
+	ops, _ := input["operations"].([]interface{})
+	if len(ops) != 1 {
+		t.Fatalf("operations length = %d, want 1", len(ops))
+	}
+	op := ops[0].(map[string]interface{})
+	if op["tool_name"] != "modify_sheet_structure" {
+		t.Fatalf("tool_name = %v, want modify_sheet_structure", op["tool_name"])
+	}
+	in, _ := op["input"].(map[string]interface{})
+	// inherit_style=after copies the following column's style via a plain
+	// before-insert at the same position (the backend anchors on the following
+	// column), so position stays D with side=before.
+	assertInputEquals(t, in, map[string]interface{}{
+		"excel_id":  testToken,
+		"sheet_id":  "sh1",
+		"operation": "insert",
+		"position":  "D",
+		"count":     float64(1),
+		"side":      "before",
+	})
+}
+
 func TestBatchUpdate_HighRiskWriteRequiresYes(t *testing.T) {
 	t.Parallel()
 	stdout, stderr, err := runShortcutCapturingErr(t, BatchUpdate, []string{
@@ -405,6 +438,21 @@ func TestBatchUpdate_TranslatorRejects(t *testing.T) {
 			opsJSON:   `[{"shortcut":"+cells-set","input":"not-an-object"}]`,
 			wantMatch: "'input' must be a JSON object",
 		},
+		{
+			name:      "wrapped cell_styles structure",
+			opsJSON:   `[{"shortcut":"+cells-set-style","input":{"sheet_name":"s","range":"A1","cell_styles":{"background_color":"#EBF1F8"}}}]`,
+			wantMatch: "do not wrap in cell_styles",
+		},
+		{
+			name:      "wrapped styles structure",
+			opsJSON:   `[{"shortcut":"+cells-set-style","input":{"sheet_name":"s","range":"A1","styles":{"font_weight":"bold"}}}]`,
+			wantMatch: "do not wrap in styles",
+		},
+		{
+			name:      "wrapped cell_merges structure",
+			opsJSON:   `[{"shortcut":"+cells-set-style","input":{"sheet_name":"s","range":"A1","cell_merges":[{"range":"A1:B1"}]}}]`,
+			wantMatch: "do not wrap in cell_merges",
+		},
 	}
 	for _, tc := range cases {
 		t.Run(tc.name, func(t *testing.T) {
@@ -420,6 +468,99 @@ func TestBatchUpdate_TranslatorRejects(t *testing.T) {
 	}
 }
 
+// TestBatchUpdate_FlattenedStyleKeysNotMistakenForWrapper guards the
+// wrapped-structure rejection against overreach: the same style fields in
+// their correct flattened form must translate cleanly — only the wrapper
+// container keys (cell_styles / styles / cell_merges) are rejected.
+func TestBatchUpdate_FlattenedStyleKeysNotMistakenForWrapper(t *testing.T) {
+	t.Parallel()
+	got, err := translateBatchOp(map[string]interface{}{
+		"shortcut": "+cells-set-style",
+		"input": map[string]interface{}{
+			"sheet_name":       "s",
+			"range":            "A1",
+			"background_color": "#EBF1F8",
+			"font_weight":      "bold",
+		},
+	}, testToken, 0)
+	if err != nil {
+		t.Fatalf("flattened style keys must pass the wrapper check, got %v", err)
+	}
+	input := got["input"].(map[string]interface{})
+	cells := input["cells"].([][]interface{})
+	style := cells[0][0].(map[string]interface{})["cell_styles"].(map[string]interface{})
+	if style["background_color"] != "#EBF1F8" || style["font_weight"] != "bold" {
+		t.Fatalf("translated style = %#v", style)
+	}
+}
+
+// TestBatchUpdate_WrapperKeysDisjointFromSubOpFlags locks the static
+// assumption wrappedSubOpInputKeys relies on: no shortcut registered in
+// batchOpDispatch declares a flag named cell_styles / cell_merges / styles.
+// If a future dispatch-table addition (e.g. +table-put) carries one of these
+// flags, its legitimate input would be silently rejected by the wrapper
+// check — this test turns that silent breakage into a build-time failure.
+func TestBatchUpdate_WrapperKeysDisjointFromSubOpFlags(t *testing.T) {
+	t.Parallel()
+	wrapped := make(map[string]struct{}, len(wrappedSubOpInputKeys))
+	for _, k := range wrappedSubOpInputKeys {
+		wrapped[k] = struct{}{}
+	}
+	for shortcut := range batchOpDispatch {
+		for _, f := range flagsFor(shortcut) {
+			key := strings.ReplaceAll(f.Name, "-", "_")
+			if _, clash := wrapped[key]; clash {
+				t.Errorf("%s declares flag --%s which collides with wrappedSubOpInputKeys; "+
+					"exempt this shortcut from the wrapper check before adding it to batchOpDispatch",
+					shortcut, f.Name)
+			}
+		}
+	}
+}
+
+// TestBatchUpdate_AggregatesMultipleOpErrors pins op-level aggregation: when
+// several operations are invalid, one reply names them all (numbered, with
+// each op's own error) instead of failing on the first bad op only. A single
+// bad op keeps the historical single-error message (no aggregate wrapper).
+func TestBatchUpdate_AggregatesMultipleOpErrors(t *testing.T) {
+	t.Parallel()
+
+	t.Run("two bad ops reported together", func(t *testing.T) {
+		t.Parallel()
+		_, _, err := runShortcutCapturingErr(t, BatchUpdate, []string{
+			"--url", testURL,
+			"--operations", `[
+				{"shortcut":"+cells-set-magic","input":{}},
+				{"shortcut":"+cells-set","input":{"sheet_name":"s","range":"A1"}},
+				{"shortcut":"+cells-clear","input":{"sheet_name":"s","range":"A1"}}
+			]`,
+			"--yes", "--dry-run",
+		})
+		requireValidation(t, err, "2 of 3 operations failed validation")
+		for _, want := range []string{"1) ", "2) ", "operations[0]", "operations[1]"} {
+			if !strings.Contains(err.Error(), want) {
+				t.Errorf("aggregated op error should contain %q, got %q", want, err.Error())
+			}
+		}
+	})
+
+	t.Run("single bad op keeps plain message", func(t *testing.T) {
+		t.Parallel()
+		_, _, err := runShortcutCapturingErr(t, BatchUpdate, []string{
+			"--url", testURL,
+			"--operations", `[
+				{"shortcut":"+cells-set-magic","input":{}},
+				{"shortcut":"+cells-clear","input":{"sheet_name":"s","range":"A1"}}
+			]`,
+			"--yes", "--dry-run",
+		})
+		requireValidation(t, err, "not allowed in +batch-update")
+		if strings.Contains(err.Error(), "operations failed validation") {
+			t.Errorf("single bad op must not get the aggregate wrapper, got %q", err.Error())
+		}
+	})
+}
+
 // TestBatchUpdate_PrescriptiveHints pins the recovery hints that ride on the
 // highest-frequency batch failures, so an agent can repair its payload in a
 // single retry without --help / --print-schema round trips.

shortcuts/sheets/lark_sheet_range_operations.go

@@ -67,7 +67,7 @@ var CellsClear = common.Shortcut{
 		return nil
 	},
 	Tips: []string{
-		"high-risk-write — always preview with --dry-run; clear is not undoable.",
+		"high-risk-write — pass --yes to confirm (exit 10 without it), or preview with --dry-run first; clear is not undoable.",
 		"Can't delete an embedded pivot/chart by clearing cells — remove the object itself with +pivot-delete / +chart-delete.",
 	},
 }
@@ -266,9 +266,13 @@ var ColsResize = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+cols-resize"),
-	Validate:    validateViaResize("column"),
-	DryRun:      resizeDryRun("column"),
-	Execute:     resizeExecute("column"),
+	Tips: []string{
+		"Example: lark-cli sheets +cols-resize --url <URL> --sheet-name Sheet1 --range A:C --width 120",
+		`Different widths per column in one atomic call: --widths '{"A":80,"C:E":120}'. Widths are pixels (px ≈ chars × 8 + 16), not Excel character units.`,
+	},
+	Validate: validateViaResize("column"),
+	DryRun:   resizeDryRun("column"),
+	Execute:  resizeExecute("column"),
 }
 
 // resizeDryRun / resizeExecute route a resize shortcut through resizeToolCall

shortcuts/sheets/lark_sheet_read_data.go

@@ -69,8 +69,7 @@ var CellsGet = common.Shortcut{
 		if err != nil {
 			return err
 		}
-		runtime.Out(out, nil)
-		return nil
+		return emitReadResult(runtime, out)
 	},
 }
 
@@ -84,21 +83,28 @@ func cellsGetInput(runtime *common.RuntimeContext, token, sheetID, sheetName str
 	if runtime.Bool("skip-hidden") {
 		input["skip_hidden"] = true
 	}
+	// Preserve omission so the tool can keep the legacy fallback where
+	// skip_filter inherits skip_hidden. An explicit false must still be sent.
+	if runtime.Changed("skip-filter") {
+		input["skip_filter"] = runtime.Bool("skip-filter")
+	}
 	// --cell-limit was removed from the CLI surface; --max-chars is the single
 	// read cap. Pin cell_limit very high so the tool's own default never binds
 	// before max_chars.
 	input["cell_limit"] = unboundedReadLimit
-	if n := runtime.Int("max-chars"); n > 0 {
+	if n, ok := maxCharsInput(runtime); ok {
 		input["max_chars"] = n
 	}
 	return input
 }
 
 // applyIncludeToCellsGet maps the fine-grained --include vocabulary to the
-// tool's two coarse switches:
+// tool's switches:
 //
 //   - include_styles (bool) — toggled by "style" presence
 //   - value_render_option (enum) — "formula" → formula; otherwise omitted
+//   - include_truncation_info (bool) — toggled by "truncation" presence; makes
+//     the tool estimate and return per-cell isRowTruncated / isColTruncated
 //
 // "value", "comment", and "data_validation" are always returned by the tool
 // per the schema; they have no dedicated knob today but are accepted in
@@ -119,6 +125,9 @@ func applyIncludeToCellsGet(input map[string]interface{}, include []string) {
 	if want["formula"] {
 		input["value_render_option"] = "formula"
 	}
+	if want["truncation"] {
+		input["include_truncation_info"] = true
+	}
 }
 
 // CsvGet wraps get_range_as_csv: pull one range as RFC 4180 CSV with optional
@@ -139,9 +148,6 @@ var CsvGet = common.Shortcut{
 		if _, _, err := resolveSheetSelector(runtime); err != nil {
 			return err
 		}
-		if strings.TrimSpace(runtime.Str("range")) == "" {
-			return sheetsValidationForFlag("range", "--range is required")
-		}
 		return nil
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
@@ -165,16 +171,25 @@ var CsvGet = common.Shortcut{
 		if !runtime.Bool("include-row-prefix") {
 			out = stripRowPrefixFromCsvOutput(out)
 		}
-		runtime.Out(out, nil)
-		return nil
+		return emitReadResult(runtime, out)
 	},
 }
 
+// csvGetFullSheetRange is the range sent when --range is omitted: the tool
+// requires one, but clips anything past the grid bounds and reports the clip
+// in actual_range — so an over-wide whole-columns range reads the entire
+// sheet in one call, with no workbook-info pre-flight. Eval traces show
+// "read the whole sheet" as a recurring intent (--range was the single most
+// missed required flag once the rest of the surface was fixed).
+const csvGetFullSheetRange = "A:ZZZ"
+
 func csvGetInput(runtime *common.RuntimeContext, token, sheetID, sheetName string) map[string]interface{} {
 	input := map[string]interface{}{"excel_id": token}
 	sheetSelectorForToolInput(input, sheetID, sheetName)
 	if r := strings.TrimSpace(runtime.Str("range")); r != "" {
 		input["range"] = r
+	} else {
+		input["range"] = csvGetFullSheetRange
 	}
 	if runtime.Bool("skip-hidden") {
 		input["skip_hidden"] = true
@@ -183,7 +198,7 @@ func csvGetInput(runtime *common.RuntimeContext, token, sheetID, sheetName strin
 	// read cap. Pin max_rows very high so the tool's own default never binds
 	// before max_chars.
 	input["max_rows"] = unboundedReadLimit
-	if n := runtime.Int("max-chars"); n > 0 {
+	if n, ok := maxCharsInput(runtime); ok {
 		input["max_chars"] = n
 	}
 	return input

shortcuts/sheets/lark_sheet_read_data_test.go

@@ -34,6 +34,41 @@ func TestReadDataShortcuts_DryRun(t *testing.T) {
 				"cell_limit":          float64(unboundedReadLimit), // pinned high; --max-chars is the only cap
 			},
 		},
+		{
+			name:     "+cells-get skip filtered rows only",
+			sc:       CellsGet,
+			args:     []string{"--url", testURL, "--sheet-id", testSheetID, "--range", "A1:B2", "--skip-filter"},
+			toolName: "get_cell_ranges",
+			wantInput: map[string]interface{}{
+				"skip_filter": true,
+			},
+		},
+		{
+			name:     "+cells-get skip hidden but keep filtered rows",
+			sc:       CellsGet,
+			args:     []string{"--url", testURL, "--sheet-id", testSheetID, "--range", "A1:B2", "--skip-hidden", "--skip-filter=false"},
+			toolName: "get_cell_ranges",
+			wantInput: map[string]interface{}{
+				"skip_hidden": true,
+				"skip_filter": false,
+			},
+		},
+		{
+			// --include truncation toggles include_truncation_info so the tool
+			// estimates and returns per-cell isRowTruncated / isColTruncated.
+			name:     "+cells-get include=truncation",
+			sc:       CellsGet,
+			args:     []string{"--url", testURL, "--sheet-id", testSheetID, "--range", "A1:B2", "--include", "truncation"},
+			toolName: "get_cell_ranges",
+			wantInput: map[string]interface{}{
+				"excel_id":                testToken,
+				"sheet_id":                testSheetID,
+				"ranges":                  []interface{}{"A1:B2"},
+				"include_styles":          false,
+				"include_truncation_info": true,
+				"cell_limit":              float64(unboundedReadLimit),
+			},
+		},
 		{
 			// Canonical form: --sheet-id + bare --range. Aligned with
 			// +cells-get / +csv-get; before the e2e BUG-019 fix this
@@ -74,6 +109,17 @@ func TestReadDataShortcuts_DryRun(t *testing.T) {
 	}
 }
 
+func TestCellsGet_OmitsSkipFilterWhenUnset(t *testing.T) {
+	t.Parallel()
+	body := parseDryRunBody(t, CellsGet, []string{
+		"--url", testURL, "--sheet-id", testSheetID, "--range", "A1:B2",
+	})
+	got := decodeToolInput(t, body, "get_cell_ranges")
+	if _, ok := got["skip_filter"]; ok {
+		t.Fatalf("skip_filter must be omitted when --skip-filter is unset: %#v", got)
+	}
+}
+
 // TestDropdownGet_RequiresSheetSelector locks the +cells-get-style
 // selector contract: at least one of --sheet-id / --sheet-name must be
 // supplied. Before BUG-019 fix this shortcut required a "Sheet!A1"
@@ -92,7 +138,9 @@ func TestDropdownGet_RequiresSheetSelector(t *testing.T) {
 
 // TestReadData_RequiresRange covers the trim-based --range guard on the
 // single-range readers (--range "" slips past cobra's MarkFlagRequired but
-// must still be rejected by Validate).
+// must still be rejected by Validate). +csv-get is deliberately absent:
+// its --range is optional — omitted/blank means a whole-sheet read (see
+// TestCsvGet_RangeOptionalDefaultsToFullSheet).
 func TestReadData_RequiresRange(t *testing.T) {
 	t.Parallel()
 	cases := []struct {
@@ -100,7 +148,6 @@ func TestReadData_RequiresRange(t *testing.T) {
 		sc   common.Shortcut
 	}{
 		{"+cells-get", CellsGet},
-		{"+csv-get", CsvGet},
 		{"+dropdown-get", DropdownGet},
 	}
 	for _, c := range cases {
@@ -114,6 +161,23 @@ func TestReadData_RequiresRange(t *testing.T) {
 	}
 }
 
+// TestCsvGet_RangeOptionalDefaultsToFullSheet pins the whole-sheet default:
+// with --range omitted the request carries the over-wide clip range, so a
+// full read needs no workbook-info pre-flight (eval: --range was the most
+// missed required flag on +csv-get once the rest of the surface settled).
+func TestCsvGet_RangeOptionalDefaultsToFullSheet(t *testing.T) {
+	t.Parallel()
+	stdout, _, err := runShortcutCapturingErr(t, CsvGet, []string{
+		"--url", testURL, "--sheet-id", testSheetID, "--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("rangeless +csv-get must pass validation, got: %v", err)
+	}
+	if !strings.Contains(stdout, csvGetFullSheetRange) {
+		t.Fatalf("dry-run body should carry the full-sheet range %q, got %q", csvGetFullSheetRange, stdout)
+	}
+}
+
 // TestInfoTypeFromInclude exercises the fine-grained → coarse mapping
 // directly (white-box).
 func TestInfoTypeFromInclude(t *testing.T) {

shortcuts/sheets/lark_sheet_sheet_structure.go

@@ -6,6 +6,7 @@ package sheets
 import (
 	"context"
 	"fmt"
+	"sort"
 	"strconv"
 	"strings"
 
@@ -128,12 +129,20 @@ var DimInsert = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+dim-insert"),
-	Validate:    validateViaInput(dimInsertInput),
+	Tips: []string{
+		"Example: lark-cli sheets +dim-insert --url <URL> --sheet-name Sheet1 --position 3 --count 2 --inherit-style before",
+		"Rows vs columns comes from --position alone: a row number (3) inserts rows, a column letter (C) inserts columns — there is no --dimension flag.",
+	},
+	Validate: validateViaInput(dimInsertInput),
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
 		sheetID, sheetName, _ := resolveSheetSelector(runtime)
 		input, _ := dimInsertInput(runtime, token, sheetID, sheetName)
-		return invokeToolDryRun(token, ToolKindWrite, "modify_sheet_structure", input)
+		dr := invokeToolDryRun(token, ToolKindWrite, "modify_sheet_structure", input)
+		if dimInsertNeedsBeforeStyleWarning(runtime) {
+			dr.Set("warning_message", dimInsertBeforeStyleWarning)
+		}
+		return dr
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		token, err := resolveSpreadsheetTokenExec(runtime)
@@ -148,6 +157,9 @@ var DimInsert = common.Shortcut{
 		if err != nil {
 			return err
 		}
+		if dimInsertNeedsBeforeStyleWarning(runtime) {
+			fmt.Fprintln(runtime.IO().ErrOut, dimInsertBeforeStyleWarning)
+		}
 		out, err := callTool(ctx, runtime, token, ToolKindWrite, "modify_sheet_structure", input)
 		if err != nil {
 			return err
@@ -157,8 +169,31 @@ var DimInsert = common.Shortcut{
 	},
 }
 
+// dimInsertBeforeStyleWarning fires only when the preceding-side style cannot
+// be copied: --inherit-style before at the first row/column, where no
+// preceding row/column exists. The row/column is still inserted before
+// --position, just without style inheritance. (--inherit-style after has no
+// such edge — a plain before-insert always has a following row/column.)
+const dimInsertBeforeStyleWarning = "warning: --inherit-style before cannot copy the preceding row/column's style at the first row/column (no preceding row/column exists); inserting before --position without style inheritance. Copy styles separately if needed."
+
+func dimInsertNeedsBeforeStyleWarning(runtime flagView) bool {
+	if !runtime.Changed("inherit-style") || runtime.Str("inherit-style") != "before" {
+		return false
+	}
+	// Only the first row/column (idx 0) has no preceding row/column.
+	_, idx, err := parseA1Position(strings.TrimSpace(runtime.Str("position")))
+	return err == nil && idx == 0
+}
+
 // dimInsertInput passes --position (1-based row number "3" or column letter
-// "C") straight to the tool's `position` field; --count maps to `count`.
+// "C") to the tool's `position` field; --count maps to `count`.
+//
+// +dim-insert's public contract is always "insert before --position";
+// --inherit-style only selects which side's style the new row/column copies,
+// never the insertion side. The sheet-ai tool always copies the *anchor*
+// column's style (the target passed as position), regardless of side — so
+// --inherit-style before is emulated by anchoring one unit earlier. See the
+// switch below.
 func dimInsertInput(runtime flagView, token, sheetID, sheetName string) (map[string]interface{}, error) {
 	if err := requireSheetSelector(sheetID, sheetName); err != nil {
 		return nil, err
@@ -184,11 +219,27 @@ func dimInsertInput(runtime flagView, token, sheetID, sheetName string) (map[str
 		"count":     count,
 	}
 	sheetSelectorForToolInput(input, sheetID, sheetName)
+	// --inherit-style selects which side's style the blank row/column copies;
+	// the insertion always lands *before* --position. Empirically the addCol
+	// backend copies the *anchor* column's style (the target passed as
+	// position), regardless of side — side only decides whether the blank lands
+	// before or after that anchor (verified live, see
+	// TestDimInsertInheritStyleSideMapping):
+	//   after  → side=before at P: the blank lands at P and anchor P becomes the
+	//            *following* neighbour, so the blank copies it. Position unchanged.
+	//   before → side=after at P-1: the blank still lands at P (insert-after-(P-1)
+	//            == insert-before-P) and anchor P-1 becomes the *preceding*
+	//            neighbour, so the blank copies it.
 	switch runtime.Str("inherit-style") {
-	case "before":
-		input["side"] = "before"
 	case "after":
-		input["side"] = "after"
+		input["side"] = "before"
+	case "before":
+		if prev, ok := a1PositionBefore(position); ok {
+			input["side"] = "after"
+			input["position"] = prev
+		}
+		// First row/column: no preceding row/column exists, so fall back to a
+		// plain before-insert (dimInsertNeedsBeforeStyleWarning surfaces this).
 	}
 	return input, nil
 }
@@ -203,10 +254,34 @@ var DimDelete = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+dim-delete"),
-	Validate:    validateDimRangeOp("delete"),
+	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		if runtime.Changed("ranges") {
+			if runtime.Changed("range") {
+				return sheetsValidationForFlag("ranges", "--range and --ranges are mutually exclusive; put every range into --ranges")
+			}
+			token, err := resolveSpreadsheetToken(runtime)
+			if err != nil {
+				return err
+			}
+			sheetID, sheetName, err := resolveSheetSelector(runtime)
+			if err != nil {
+				return err
+			}
+			_, err = dimDeleteRangesOps(runtime, token, sheetID, sheetName)
+			return err
+		}
+		return validateDimRangeOp("delete")(ctx, runtime)
+	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
 		sheetID, sheetName, _ := resolveSheetSelector(runtime)
+		if runtime.Changed("ranges") {
+			ops, _ := dimDeleteRangesOps(runtime, token, sheetID, sheetName)
+			return invokeToolDryRun(token, ToolKindWrite, "batch_update", map[string]interface{}{
+				"excel_id":   token,
+				"operations": ops,
+			})
+		}
 		input, _ := dimRangeOpInput(runtime, token, sheetID, sheetName, "delete")
 		return invokeToolDryRun(token, ToolKindWrite, "modify_sheet_structure", input)
 	},
@@ -219,6 +294,21 @@ var DimDelete = common.Shortcut{
 		if err != nil {
 			return err
 		}
+		if runtime.Changed("ranges") {
+			ops, err := dimDeleteRangesOps(runtime, token, sheetID, sheetName)
+			if err != nil {
+				return err
+			}
+			out, err := callTool(ctx, runtime, token, ToolKindWrite, "batch_update", map[string]interface{}{
+				"excel_id":   token,
+				"operations": ops,
+			})
+			if err != nil {
+				return err
+			}
+			runtime.Out(out, nil)
+			return nil
+		}
 		input, err := dimRangeOpInput(runtime, token, sheetID, sheetName, "delete")
 		if err != nil {
 			return err
@@ -232,9 +322,76 @@ var DimDelete = common.Shortcut{
 	},
 	Tips: []string{
 		"Row/column deletion is irreversible. Always preview with --dry-run first.",
+		`Scattered ranges: --ranges '["5:5","8:8","11:13"]' deletes them in one atomic call — the CLI orders positions descending, so indexes never shift under you.`,
 	},
 }
 
+// dimDeleteRangesOps parses --ranges into one atomic batch of
+// modify_sheet_structure delete ops, ordered DESCENDING by start position:
+// deleting an earlier row shifts every later index up, so ascending
+// execution deletes the wrong rows — the recurring failure of hand-built
+// dim-delete batches in eval traces. Same-dimension and non-overlap are
+// enforced up front.
+func dimDeleteRangesOps(runtime flagView, token, sheetID, sheetName string) ([]interface{}, error) {
+	if err := requireSheetSelector(sheetID, sheetName); err != nil {
+		return nil, err
+	}
+	raw, err := requireJSONArray(runtime, "ranges")
+	if err != nil {
+		return nil, err
+	}
+	if len(raw) == 0 {
+		return nil, sheetsValidationForFlag("ranges", "--ranges must be a non-empty JSON array")
+	}
+	if len(raw) > maxBatchRanges {
+		return nil, sheetsValidationForFlag("ranges", "--ranges accepts at most %d entries; got %d", maxBatchRanges, len(raw))
+	}
+	type span struct {
+		raw        string
+		start, end int
+	}
+	spans := make([]span, 0, len(raw))
+	dimension := ""
+	for i, v := range raw {
+		s, ok := v.(string)
+		if !ok {
+			return nil, sheetsValidationForFlag("ranges", "--ranges[%d] must be a string", i)
+		}
+		dim, start, end, err := parseA1Range(s)
+		if err != nil {
+			return nil, sheetsValidationForFlag("ranges", "--ranges[%d] %q: %v", i, s, err)
+		}
+		if dimension == "" {
+			dimension = dim
+		} else if dim != dimension {
+			return nil, sheetsValidationForFlag("ranges", "--ranges[%d] %q is a %s range but earlier entries are %s ranges; one call deletes rows OR columns, not both", i, s, dim, dimension)
+		}
+		spans = append(spans, span{raw: strings.TrimSpace(s), start: start, end: end})
+	}
+	sort.Slice(spans, func(i, j int) bool { return spans[i].start > spans[j].start })
+	for i := 1; i < len(spans); i++ {
+		// Descending order: spans[i-1] starts at or after spans[i]. Overlap
+		// (or duplicate) makes the later delete hit already-shifted positions.
+		if spans[i].end >= spans[i-1].start {
+			return nil, sheetsValidationForFlag("ranges", "--ranges entries %q and %q overlap; merge them into one range", spans[i].raw, spans[i-1].raw)
+		}
+	}
+	ops := make([]interface{}, 0, len(spans))
+	for _, sp := range spans {
+		input := map[string]interface{}{
+			"excel_id":  token,
+			"operation": "delete",
+			"range":     sp.raw,
+		}
+		sheetSelectorForToolInput(input, sheetID, sheetName)
+		ops = append(ops, map[string]interface{}{
+			"tool_name": "modify_sheet_structure",
+			"input":     input,
+		})
+	}
+	return ops, nil
+}
+
 // validateDimRangeOp returns a Validate closure that delegates to
 // dimRangeOpInput for shortcuts (delete/hide/unhide) whose builder takes an
 // extra `op` argument. Token check happens here; the rest is the builder.
@@ -292,7 +449,10 @@ var DimFreeze = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+dim-freeze"),
-	Validate:    validateViaInput(dimFreezeInput),
+	Tips: []string{
+		"Example: lark-cli sheets +dim-freeze --url <URL> --sheet-name Sheet1 --dimension row --count 2 (freezes the first 2 rows; --count 0 unfreezes)",
+	},
+	Validate: validateViaInput(dimFreezeInput),
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
 		sheetID, sheetName, _ := resolveSheetSelector(runtime)
@@ -557,6 +717,23 @@ func columnIndexToLetter(idx int) string {
 	return string(out)
 }
 
+// a1PositionBefore returns the A1 position one unit before s ("6" → "5",
+// "C" → "B"), preserving row/column form. ok is false when s is the first
+// row/column (row 1 / column A) — no earlier position — or is not a valid A1
+// position. Callers validate via parseA1Position first, so in practice ok is
+// false only at the first row/column.
+func a1PositionBefore(s string) (pos string, ok bool) {
+	dimension, idx, err := parseA1Position(s)
+	if err != nil || idx == 0 {
+		return "", false
+	}
+	if dimension == "row" {
+		// idx is 0-based; the 1-based number one row earlier is idx itself.
+		return strconv.Itoa(idx), true
+	}
+	return columnIndexToLetter(idx - 1), true
+}
+
 // ─── +dim-move (native v3 move_dimension, cli_status: cli-only) ──────
 //
 // Moves a contiguous block of rows or columns to a new index in the same

shortcuts/sheets/lark_sheet_sheet_structure_test.go

@@ -48,6 +48,8 @@ func TestSheetStructureShortcuts_DryRun(t *testing.T) {
 			},
 		},
 		{
+			// --inherit-style before copies the preceding row: anchor row 5 and
+			// insert after it (side=after), so the blank still lands before row 6.
 			name:     "+dim-insert row position=6 count=3 inherit-before",
 			sc:       DimInsert,
 			args:     []string{"--url", testURL, "--sheet-id", testSheetID, "--position", "6", "--count", "3", "--inherit-style", "before"},
@@ -56,9 +58,9 @@ func TestSheetStructureShortcuts_DryRun(t *testing.T) {
 				"excel_id":  testToken,
 				"operation": "insert",
 				"sheet_id":  testSheetID,
-				"position":  "6",
+				"position":  "5",
 				"count":     float64(3),
-				"side":      "before",
+				"side":      "after",
 			},
 		},
 		{
@@ -169,6 +171,93 @@ func TestSheetStructureShortcuts_DryRun(t *testing.T) {
 	}
 }
 
+func TestDimInsertInheritStyleSideMapping(t *testing.T) {
+	t.Parallel()
+
+	cases := []struct {
+		name         string
+		position     string
+		inherit      string
+		wantPosition string
+		wantSide     string
+		wantSideSet  bool
+	}{
+		{
+			name:         "after copies the following style with a plain before-insert, position unchanged",
+			position:     "D",
+			inherit:      "after",
+			wantPosition: "D",
+			wantSide:     "before",
+			wantSideSet:  true,
+		},
+		{
+			name:         "before anchors one column earlier (side=after) to copy the preceding style",
+			position:     "D",
+			inherit:      "before",
+			wantPosition: "C",
+			wantSide:     "after",
+			wantSideSet:  true,
+		},
+		{
+			name:         "before on a row anchors one row earlier",
+			position:     "6",
+			inherit:      "before",
+			wantPosition: "5",
+			wantSide:     "after",
+			wantSideSet:  true,
+		},
+		{
+			name:         "before at the first column falls back to a plain before-insert",
+			position:     "A",
+			inherit:      "before",
+			wantPosition: "A",
+			wantSideSet:  false,
+		},
+		{
+			name:         "after at the first column still works (before-insert anchors the following)",
+			position:     "A",
+			inherit:      "after",
+			wantPosition: "A",
+			wantSide:     "before",
+			wantSideSet:  true,
+		},
+		{
+			name:         "default (flag omitted) omits side, backend inherits the following row/column",
+			position:     "D",
+			wantPosition: "D",
+			wantSideSet:  false,
+		},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+
+			args := []string{"--url", testURL, "--sheet-id", testSheetID, "--position", tc.position, "--count", "1"}
+			if tc.inherit != "" {
+				args = append(args, "--inherit-style", tc.inherit)
+			}
+			body := parseDryRunBody(t, DimInsert, args)
+			got := decodeToolInput(t, body, "modify_sheet_structure")
+			assertInputEquals(t, got, map[string]interface{}{
+				"excel_id":  testToken,
+				"operation": "insert",
+				"sheet_id":  testSheetID,
+				"position":  tc.wantPosition,
+				"count":     float64(1),
+			})
+
+			gv, ok := got["side"]
+			if ok != tc.wantSideSet {
+				t.Fatalf("side presence = %v, want %v (input=%#v)", ok, tc.wantSideSet, got)
+			}
+			if ok && gv != tc.wantSide {
+				t.Fatalf("side = %v, want %q", gv, tc.wantSide)
+			}
+		})
+	}
+}
+
 // TestDimRange_Validation covers the A1 range parser's edge cases routed
 // through +dim-hide (any --range shortcut works; we just need to exercise
 // the validator).

shortcuts/sheets/lark_sheet_styles_put.go

@@ -0,0 +1,272 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// ─── +styles-put ──────────────────────────────────────────────────────
+//
+// Declarative visual spec for EXISTING spreadsheets. Eval attribution
+// showed ~73% of real +batch-update calls were pure formatting finishers
+// (style stamps + merges + resizes + freeze) hand-assembled as imperative
+// operations arrays — the top error surface. +styles-put replaces that
+// with the {styles:[...]} protocol already shared by +workbook-create /
+// +table-put --styles (identical vocabulary, parsed by the same
+// parseWorkbookCreateStyleItem), applied to a live workbook and expanded
+// client-side into ONE atomic batch_update.
+//
+// Per-sheet expansion order (server behavior verified live: style stamps
+// over merged regions are allowed — the top-left-only restriction applies
+// to value writes, not styles):
+//
+//	cell_merges → cell_styles → row_sizes → col_sizes → freeze
+var StylesPut = common.Shortcut{
+	Service:     "sheets",
+	Command:     "+styles-put",
+	Description: "Apply one declarative visual spec (styles/merges/row-col sizes/freeze) to existing sheets in one atomic batch.",
+	Risk:        "write",
+	Scopes:      []string{"sheets:spreadsheet:write_only"},
+	AuthTypes:   []string{"user", "bot"},
+	HasFormat:   true,
+	Flags:       flagsFor("+styles-put"),
+	Tips: []string{
+		`Example: lark-cli sheets +styles-put --url <URL> --styles '{"styles":[{"name":"Sheet1","cell_styles":[{"range":"A1:F1","font_weight":"bold"}],"freeze":{"rows":1}}]}'`,
+		"Same --styles vocabulary as +workbook-create / +table-put; one item per target sheet, name = the real sheet name.",
+		"Style stamps are safe to re-run; the whole spec goes out as one atomic batch.",
+	},
+	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		token, err := resolveSpreadsheetToken(runtime)
+		if err != nil {
+			return err
+		}
+		_, err = stylesPutOperations(runtime, token)
+		return err
+	},
+	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+		token, _ := resolveSpreadsheetToken(runtime)
+		ops, _ := stylesPutOperations(runtime, token)
+		return invokeToolDryRun(token, ToolKindWrite, "batch_update", map[string]interface{}{
+			"excel_id":   token,
+			"operations": ops,
+		})
+	},
+	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		token, err := resolveSpreadsheetTokenExec(runtime)
+		if err != nil {
+			return err
+		}
+		ops, err := stylesPutOperations(runtime, token)
+		if err != nil {
+			return err
+		}
+		out, err := callTool(ctx, runtime, token, ToolKindWrite, "batch_update", map[string]interface{}{
+			"excel_id":   token,
+			"operations": ops,
+		})
+		if err != nil {
+			return err
+		}
+		runtime.Out(out, nil)
+		return nil
+	},
+}
+
+// stylesPutOperations parses --styles ({styles:[...]}, one item per target
+// sheet) and expands it into the MCP batch_update operations array. Reuses
+// the shared workbook-create style item parser, so field validation, alias
+// normalization (border "all" shorthand, style vocabulary) and the
+// aggregate-all-issues error shape are identical across the three --styles
+// carriers.
+func stylesPutOperations(runtime flagView, token string) ([]interface{}, error) {
+	if strings.TrimSpace(runtime.Str("styles")) == "" {
+		return nil, sheetsValidationForFlag("styles", "--styles is required")
+	}
+	v, err := parseJSONFlag(runtime, "styles")
+	if err != nil {
+		return nil, err
+	}
+	items, err := parseWorkbookCreateStylesItems(v)
+	if err != nil {
+		return nil, err
+	}
+	if len(items) == 0 {
+		return nil, sheetsValidationForFlag("styles", "--styles.styles must be a non-empty array (one item per target sheet)")
+	}
+	var probs []error
+	type sheetSpec struct {
+		name    string
+		payload *workbookCreateStylePayload
+	}
+	specs := make([]sheetSpec, 0, len(items))
+	seenName := map[string]bool{}
+	for i, item := range items {
+		path := fmt.Sprintf("--styles.styles[%d]", i)
+		name, _ := item["name"].(string)
+		name = strings.TrimSpace(name)
+		if name == "" {
+			probs = append(probs, common.ValidationErrorf("%s.name is required (the real sheet name; check +workbook-info)", path))
+			continue
+		}
+		if seenName[name] {
+			probs = append(probs, common.ValidationErrorf("%s.name %q appears twice; merge the two items", path, name))
+			continue
+		}
+		seenName[name] = true
+		payload, itemProbs := parseWorkbookCreateStyleItem(item, path)
+		if len(itemProbs) > 0 {
+			probs = append(probs, itemProbs...)
+			continue
+		}
+		specs = append(specs, sheetSpec{name: name, payload: payload})
+	}
+	if err := joinStyleValidationErrors(probs); err != nil {
+		return nil, err
+	}
+
+	ops := make([]interface{}, 0, len(specs)*4)
+	var totalCells int64
+	appendVisual := func(name string, op workbookCreateStyleOp) {
+		input, toolName := workbookCreateVisualOpInput(token, "", name, op)
+		if toolName == "" {
+			return
+		}
+		ops = append(ops, map[string]interface{}{"tool_name": toolName, "input": input})
+	}
+	for _, spec := range specs {
+		// merges first so subsequent style stamps see the final grid.
+		for _, m := range spec.payload.CellMerges {
+			appendVisual(spec.name, workbookCreateStyleOp{Kind: "cell_merge", Range: m.Range, MergeType: m.MergeType})
+		}
+		for _, cs := range coalesceStyleStamps(spec.payload.CellStyles) {
+			rows, cols, err := rangeDimensions(cs.Range)
+			if err != nil {
+				return nil, sheetsValidationForFlag("styles", "cell_styles range %q: %v", cs.Range, err)
+			}
+			if err := checkStampMatrixBudget("styles", cs.Range, rows, cols); err != nil {
+				return nil, err
+			}
+			totalCells += int64(rows) * int64(cols)
+			if err := checkBatchStampBudget(totalCells); err != nil {
+				return nil, err
+			}
+			ops = append(ops, map[string]interface{}{
+				"tool_name": "set_cell_range",
+				"input": map[string]interface{}{
+					"excel_id":   token,
+					"sheet_name": spec.name,
+					"range":      stripSheetPrefix(cs.Range),
+					"cells":      fillCellsMatrix(rows, cols, cs.Style),
+				},
+			})
+		}
+		for _, rs := range spec.payload.RowSizes {
+			appendVisual(spec.name, workbookCreateStyleOp{Kind: "row_size", Range: rs.Range, ResizeType: rs.ResizeType, Size: rs.Size})
+		}
+		for _, csz := range spec.payload.ColSizes {
+			appendVisual(spec.name, workbookCreateStyleOp{Kind: "col_size", Range: csz.Range, ResizeType: csz.ResizeType, Size: csz.Size})
+		}
+		if f := spec.payload.Freeze; f != nil {
+			if f.Rows > 0 {
+				appendVisual(spec.name, workbookCreateStyleOp{Kind: "freeze_rows", Size: f.Rows})
+			}
+			if f.Cols > 0 {
+				appendVisual(spec.name, workbookCreateStyleOp{Kind: "freeze_cols", Size: f.Cols})
+			}
+		}
+	}
+	if len(ops) > maxBatchOperations {
+		return nil, sheetsValidationForFlag("styles",
+			"--styles expands to %d operations even after merging adjacent same-style ranges, over the %d cap; split the spec into several +styles-put calls — and for alternating-row banding or value-dependent coloring use +cond-format-create instead of per-row stamps",
+			len(ops), maxBatchOperations)
+	}
+	return ops, nil
+}
+
+// coalesceStyleStamps merges cell_styles entries that carry the IDENTICAL
+// style into larger rectangles: same column span + contiguous/overlapping
+// rows fuse vertically, same row span + contiguous columns fuse
+// horizontally, iterated to a fixpoint. Models routinely emit one entry per
+// row (07-21 rerun: specs expanding to 184/203/861 operations against the
+// 100-op cap); a declarative spec describes intent, so execution shape is
+// the CLI's to optimize. Entries with unparsable ranges pass through
+// untouched (the per-op validation reports them with proper context).
+func coalesceStyleStamps(ops []workbookCreateCellStyleOp) []workbookCreateCellStyleOp {
+	if len(ops) < 2 {
+		return ops
+	}
+	type rect struct{ c1, r1, c2, r2 int }
+	type group struct {
+		style map[string]interface{}
+		rects []rect
+	}
+	var order []string
+	groups := map[string]*group{}
+	out := make([]workbookCreateCellStyleOp, 0, len(ops))
+	for _, op := range ops {
+		c1, r1, c2, r2, err := workbookCreateStyleRangeBounds(op.Range)
+		key, jerr := json.Marshal(op.Style) // map keys marshal sorted → canonical
+		if err != nil || jerr != nil {
+			out = append(out, op)
+			continue
+		}
+		g, ok := groups[string(key)]
+		if !ok {
+			g = &group{style: op.Style}
+			groups[string(key)] = g
+			order = append(order, string(key))
+		}
+		g.rects = append(g.rects, rect{c1, r1, c2, r2})
+	}
+	for _, key := range order {
+		g := groups[key]
+		rects := g.rects
+		for changed := true; changed; {
+			changed = false
+			for i := 0; i < len(rects) && !changed; i++ {
+				for j := i + 1; j < len(rects); j++ {
+					a, b := rects[i], rects[j]
+					var merged rect
+					switch {
+					case a.c1 == b.c1 && a.c2 == b.c2 && b.r1 <= a.r2+1 && a.r1 <= b.r2+1:
+						merged = rect{a.c1, min(a.r1, b.r1), a.c2, max(a.r2, b.r2)}
+					case a.r1 == b.r1 && a.r2 == b.r2 && b.c1 <= a.c2+1 && a.c1 <= b.c2+1:
+						merged = rect{min(a.c1, b.c1), a.r1, max(a.c2, b.c2), a.r2}
+					default:
+						continue
+					}
+					rects[i] = merged
+					rects = append(rects[:j], rects[j+1:]...)
+					changed = true
+					break
+				}
+			}
+		}
+		for _, rc := range rects {
+			out = append(out, workbookCreateCellStyleOp{
+				Range: fmt.Sprintf("%s%d:%s%d",
+					columnIndexToLetter(rc.c1), rc.r1+1,
+					columnIndexToLetter(rc.c2), rc.r2+1),
+				Style: g.style,
+			})
+		}
+	}
+	return out
+}
+
+// stripSheetPrefix drops an optional "Sheet!"-style prefix from an A1 range:
+// the target sheet is already carried by the spec item's name, and the
+// batch sub-op input names the sheet separately.
+func stripSheetPrefix(rangeStr string) string {
+	if idx := strings.Index(rangeStr, "!"); idx >= 0 {
+		return strings.TrimSpace(rangeStr[idx+1:])
+	}
+	return strings.TrimSpace(rangeStr)
+}

shortcuts/sheets/lark_sheet_styles_put_test.go

@@ -0,0 +1,347 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"strings"
+	"testing"
+)
+
+func stylesPutView(spec map[string]interface{}) mapFlagView {
+	return newMapFlagViewForCommand("+styles-put", map[string]interface{}{"styles": spec})
+}
+
+// TestStylesPutOperations_ExpansionOrder pins the per-sheet expansion:
+// cell_merges → cell_styles → row_sizes → col_sizes → freeze, all inside one
+// batch_update operations array (server-side order dependence verified live).
+func TestStylesPutOperations_ExpansionOrder(t *testing.T) {
+	t.Parallel()
+	ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+		"styles": []interface{}{map[string]interface{}{
+			"name":        "Sheet1",
+			"cell_merges": []interface{}{map[string]interface{}{"range": "A5:A8"}},
+			"cell_styles": []interface{}{map[string]interface{}{"range": "A1:B1", "font_weight": "bold"}},
+			"row_sizes":   []interface{}{map[string]interface{}{"range": "1:1", "type": "pixel", "size": float64(36)}},
+			"col_sizes":   []interface{}{map[string]interface{}{"range": "A:B", "type": "pixel", "size": float64(120)}},
+			"freeze":      map[string]interface{}{"rows": float64(1), "cols": float64(2)},
+		}},
+	}), testToken)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	wantTools := []string{"merge_cells", "set_cell_range", "resize_range", "resize_range", "modify_sheet_structure", "modify_sheet_structure"}
+	if len(ops) != len(wantTools) {
+		t.Fatalf("got %d ops, want %d", len(ops), len(wantTools))
+	}
+	for i, want := range wantTools {
+		op := ops[i].(map[string]interface{})
+		if op["tool_name"] != want {
+			t.Fatalf("ops[%d].tool_name = %v, want %s", i, op["tool_name"], want)
+		}
+		input := op["input"].(map[string]interface{})
+		if input["sheet_name"] != "Sheet1" {
+			t.Fatalf("ops[%d] missing sheet_name: %v", i, input)
+		}
+		if input["excel_id"] != testToken {
+			t.Fatalf("ops[%d] missing excel_id", i)
+		}
+	}
+	// The style stamp carries a cells matrix matching the range (1×2).
+	stamp := ops[1].(map[string]interface{})["input"].(map[string]interface{})
+	cells := stamp["cells"].([][]interface{})
+	if len(cells) != 1 || len(cells[0]) != 2 {
+		t.Fatalf("style stamp matrix = %dx%d, want 1x2", len(cells), len(cells[0]))
+	}
+	// Freeze ops carry the freeze counts.
+	fr := ops[4].(map[string]interface{})["input"].(map[string]interface{})
+	if fr["operation"] != "freeze" || fr["freeze_rows"] != 1 {
+		t.Fatalf("freeze rows op = %v", fr)
+	}
+	fc := ops[5].(map[string]interface{})["input"].(map[string]interface{})
+	if fc["freeze_columns"] != 2 {
+		t.Fatalf("freeze cols op = %v", fc)
+	}
+}
+
+// TestStylesPutOperations_Validation pins the aggregate error shape and the
+// section/name requirements.
+func TestStylesPutOperations_Validation(t *testing.T) {
+	t.Parallel()
+
+	t.Run("missing name and empty item aggregate", func(t *testing.T) {
+		t.Parallel()
+		_, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{
+				map[string]interface{}{"cell_styles": []interface{}{map[string]interface{}{"range": "A1", "font_weight": "bold"}}},
+				map[string]interface{}{"name": "S2"},
+			},
+		}), testToken)
+		ve := requireValidation(t, err, "name is required")
+		if !strings.Contains(ve.Message, "at least one of cell_styles/row_sizes/col_sizes/cell_merges/freeze") {
+			t.Fatalf("message %q missing empty-item issue", ve.Message)
+		}
+	})
+
+	t.Run("duplicate sheet name rejected", func(t *testing.T) {
+		t.Parallel()
+		item := map[string]interface{}{"name": "S1", "freeze": map[string]interface{}{"rows": float64(1)}}
+		item2 := map[string]interface{}{"name": "S1", "freeze": map[string]interface{}{"rows": float64(2)}}
+		_, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{item, item2},
+		}), testToken)
+		requireValidation(t, err, "appears twice")
+	})
+
+	t.Run("freeze-only item is valid", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{"name": "S1", "freeze": map[string]interface{}{"rows": float64(1)}}},
+		}), testToken)
+		if err != nil || len(ops) != 1 {
+			t.Fatalf("ops=%d err=%v", len(ops), err)
+		}
+	})
+
+	t.Run("all-zero freeze rejected", func(t *testing.T) {
+		t.Parallel()
+		_, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{"name": "S1", "freeze": map[string]interface{}{"rows": float64(0)}}},
+		}), testToken)
+		requireValidation(t, err, "at least one dimension")
+	})
+}
+
+// TestStylesPayloadVocabularyForgiveness pins the 07-20 rerun fixes: the
+// payload path (--styles cell_styles objects) accepts the same habitual
+// vocabulary the flag path already normalized — border family folding, wrap
+// aliases, and enum VALUE canonicalization (CSS center → Lark middle etc.).
+func TestStylesPayloadVocabularyForgiveness(t *testing.T) {
+	t.Parallel()
+
+	stamp := func(styleFields map[string]interface{}) ([]interface{}, error) {
+		item := map[string]interface{}{"range": "A1:B1"}
+		for k, v := range styleFields {
+			item[k] = v
+		}
+		return stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":        "S1",
+				"cell_styles": []interface{}{item},
+			}},
+		}), testToken)
+	}
+	cellProto := func(t *testing.T, ops []interface{}) map[string]interface{} {
+		t.Helper()
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		cells := input["cells"].([][]interface{})
+		return cells[0][0].(map[string]interface{})
+	}
+
+	t.Run("vertical_alignment center canonicalizes to middle", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stamp(map[string]interface{}{"vertical_alignment": "center", "font_weight": "BOLD"})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		cs := cellProto(t, ops)["cell_styles"].(map[string]interface{})
+		if cs["vertical_alignment"] != "middle" || cs["font_weight"] != "bold" {
+			t.Fatalf("cell_styles = %v, want middle/bold", cs)
+		}
+	})
+
+	t.Run("off-enum value rejected client-side with did-you-mean", func(t *testing.T) {
+		t.Parallel()
+		_, err := stamp(map[string]interface{}{"vertical_alignment": "botom"})
+		requireValidation(t, err, `did you mean "bottom"`)
+	})
+
+	t.Run("boolean wrap_text folds to word_wrap auto-wrap", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stamp(map[string]interface{}{"wrap_text": true})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		cs := cellProto(t, ops)["cell_styles"].(map[string]interface{})
+		if cs["word_wrap"] != "auto-wrap" {
+			t.Fatalf("word_wrap = %v, want auto-wrap", cs["word_wrap"])
+		}
+	})
+
+	t.Run("borders object folds into border_styles", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stamp(map[string]interface{}{
+			"borders": map[string]interface{}{"style": "solid", "color": "#000000"},
+		})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		bs := cellProto(t, ops)["border_styles"].(map[string]interface{})
+		top, _ := bs["top"].(map[string]interface{})
+		if top == nil || top["style"] != "solid" {
+			t.Fatalf("border_styles = %v, want all-sides solid", bs)
+		}
+	})
+
+	t.Run("flattened border_bottom and border_top_color fold per side", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stamp(map[string]interface{}{
+			"border_bottom":    map[string]interface{}{"style": "solid"},
+			"border_top_color": "#FF0000",
+		})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		bs := cellProto(t, ops)["border_styles"].(map[string]interface{})
+		bottom, _ := bs["bottom"].(map[string]interface{})
+		topSide, _ := bs["top"].(map[string]interface{})
+		if bottom["style"] != "solid" || topSide["color"] != "#FF0000" {
+			t.Fatalf("border_styles = %v", bs)
+		}
+	})
+
+	t.Run("border_style thin means thin solid line", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stamp(map[string]interface{}{"border_style": "thin"})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		bs := cellProto(t, ops)["border_styles"].(map[string]interface{})
+		top, _ := bs["top"].(map[string]interface{})
+		if top["weight"] != "thin" || top["style"] != "solid" {
+			t.Fatalf("border_styles.top = %v, want thin solid", top)
+		}
+	})
+
+	t.Run("fore_color prescribes instead of guessing", func(t *testing.T) {
+		t.Parallel()
+		_, err := stamp(map[string]interface{}{"fore_color": "#FF0000"})
+		requireValidation(t, err, "fore_color is ambiguous")
+	})
+
+	t.Run("bare string cell_merges accepted", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":        "S1",
+				"cell_merges": []interface{}{"A5:B6"},
+			}},
+		}), testToken)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		if input["range"] != "A5:B6" || input["merge_type"] != "all" {
+			t.Fatalf("merge op = %v", input)
+		}
+	})
+}
+
+// TestStylesResizeSizeAliases pins the one-way Excel-vocabulary aliases on
+// the shared styles resize parser: height in row_sizes / width in col_sizes
+// resolve to size silently; the wrong dimension's word is a targeted error.
+func TestStylesResizeSizeAliases(t *testing.T) {
+	t.Parallel()
+
+	t.Run("height aliases to size in row_sizes", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":      "S1",
+				"row_sizes": []interface{}{map[string]interface{}{"range": "1:1", "type": "pixel", "height": float64(36)}},
+			}},
+		}), testToken)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		block := input["resize_height"].(map[string]interface{})
+		if block["value"] != 36 {
+			t.Fatalf("resize_height = %v, want value 36", block)
+		}
+	})
+
+	t.Run("width aliases to size in col_sizes", func(t *testing.T) {
+		t.Parallel()
+		_, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":      "S1",
+				"col_sizes": []interface{}{map[string]interface{}{"range": "A:C", "type": "pixel", "width": float64(120)}},
+			}},
+		}), testToken)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+	})
+
+	t.Run("wrong-dimension word is a targeted error", func(t *testing.T) {
+		t.Parallel()
+		_, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":      "S1",
+				"row_sizes": []interface{}{map[string]interface{}{"range": "1:1", "type": "pixel", "width": float64(36)}},
+			}},
+		}), testToken)
+		requireValidation(t, err, "does not apply to this array")
+	})
+
+	t.Run("size plus alias together rejected", func(t *testing.T) {
+		t.Parallel()
+		_, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":      "S1",
+				"row_sizes": []interface{}{map[string]interface{}{"range": "1:1", "type": "pixel", "size": float64(36), "height": float64(40)}},
+			}},
+		}), testToken)
+		requireValidation(t, err, "either size or height")
+	})
+}
+
+// TestDimDeleteRangesOps pins the descending-order expansion and the
+// same-dimension / non-overlap guards.
+func TestDimDeleteRangesOps(t *testing.T) {
+	t.Parallel()
+
+	view := func(ranges ...interface{}) mapFlagView {
+		return newMapFlagViewForCommand("+dim-delete", map[string]interface{}{"ranges": ranges})
+	}
+
+	t.Run("rows execute descending", func(t *testing.T) {
+		t.Parallel()
+		ops, err := dimDeleteRangesOps(view("5:5", "11:13", "8:8"), testToken, "", "S1")
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		var got []string
+		for _, op := range ops {
+			got = append(got, op.(map[string]interface{})["input"].(map[string]interface{})["range"].(string))
+		}
+		want := []string{"11:13", "8:8", "5:5"}
+		for i := range want {
+			if got[i] != want[i] {
+				t.Fatalf("order = %v, want %v", got, want)
+			}
+		}
+	})
+
+	t.Run("mixed dimensions rejected", func(t *testing.T) {
+		t.Parallel()
+		_, err := dimDeleteRangesOps(view("5:5", "C:C"), testToken, "", "S1")
+		requireValidation(t, err, "rows OR columns")
+	})
+
+	t.Run("overlap rejected", func(t *testing.T) {
+		t.Parallel()
+		_, err := dimDeleteRangesOps(view("5:8", "7:9"), testToken, "", "S1")
+		requireValidation(t, err, "overlap")
+	})
+
+	t.Run("ranges cannot nest inside batch", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+dim-delete", map[string]interface{}{
+			"sheet_name": "S1",
+			"ranges":     []interface{}{"5:5", "8:8"},
+		}), testToken, 0)
+		requireValidation(t, err, "not supported inside +batch-update")
+	})
+}

shortcuts/sheets/lark_sheet_table_io.go

@@ -88,6 +88,7 @@ var TablePut = common.Shortcut{
 		return tablePutWrite(ctx, runtime, token, payload, styles)
 	},
 	Tips: []string{
+		`Example: lark-cli sheets +table-put --url <URL> --sheets '{"sheets":[{"name":"S1","columns":["City","Rev"],"dtypes":{"Rev":"float64"},"data":[["SH",1234.5]]}]}'`,
 		"Writes into an existing spreadsheet — pass --url or --spreadsheet-token. To create a new workbook first, use +workbook-create, then point --spreadsheet-token here.",
 		"Payload sheets are matched to existing sub-sheets by name (created when absent). Date columns take ISO yyyy-mm-dd strings — converted to real dates (serial + date format).",
 		"--styles applies number formats, colors, merges, and row/col sizes in the same call (same shape as +workbook-create's --styles): one styles item per written sheet, name-matched. Skips the separate +cells-set-style round-trip.",
@@ -241,6 +242,11 @@ func decoderExpectEOF(dec *json.Decoder) error {
 	return nil
 }
 
+// tablePutSheetsSkeleton is the one-line --sheets shape inlined on a decode
+// error, so the retry needs no --print-schema round trip. Field vocabulary
+// mirrors tableSheetIn.
+const tablePutSheetsSkeleton = `{"sheets":[{"name":"Sheet1","columns":["City","Revenue"],"dtypes":{"Revenue":"float64"},"data":[["SH",123.4],["BJ",56.7]],"start_cell":"A1"}]}`
+
 // parseTablePutPayload reads --sheets (JSON, supports @file / stdin) into a
 // validated payload. UseNumber keeps numeric cells as json.Number so large
 // integers (order IDs, etc.) survive without precision loss or scientific
@@ -259,7 +265,19 @@ func parseTablePutPayload(runtime flagView) (*tablePayload, error) {
 		Sheets []tableSheetIn `json:"sheets"`
 	}
 	if err := dec.Decode(&wire); err != nil {
-		return nil, common.ValidationErrorf("--sheets: invalid JSON: %v", err).WithCause(err)
+		// Eval traces show two distinct decode failures that each burned
+		// retries: a field with the wrong JSON kind (columns as objects,
+		// dtypes as an array) — fixed by seeing the expected shape once —
+		// and shell-mangled JSON, fixed by moving the payload to stdin/@file.
+		verr := common.ValidationErrorf("--sheets: invalid JSON: %v", err).WithCause(err)
+		var ute *json.UnmarshalTypeError
+		if errors.As(err, &ute) {
+			return nil, verr.WithHint(
+				"expected shape: %s (columns is a flat string array; dtypes/formats are column-name-keyed maps; data is row-major)",
+				tablePutSheetsSkeleton)
+		}
+		return nil, verr.WithHint(
+			"if the payload contains formulas / quotes / commas, pass it via stdin (`--sheets - < file`) or a relative @file (`--sheets @./payload.json`)")
 	}
 	// Reject trailing non-whitespace after the first JSON value: json.Decoder
 	// accepts it silently (unlike json.Unmarshal), so e.g. `--sheets '{...} oops'`
@@ -1208,8 +1226,7 @@ var TableGet = common.Shortcut{
 			}
 			sheets = append(sheets, spec)
 		}
-		runtime.Out(map[string]interface{}{"sheets": sheets}, nil)
-		return nil
+		return emitReadResult(runtime, map[string]interface{}{"sheets": sheets})
 	},
 	Tips: []string{
 		"Output is the same shape +table-put consumes — pipe it back in, or load sheets[].rows into a DataFrame keyed by columns[].name.",
@@ -1354,11 +1371,18 @@ func readSheetAsSpec(ctx context.Context, runtime *common.RuntimeContext, token
 		"value_render_option": "raw_value",
 		"cell_limit":          unboundedReadLimit,
 	}
+	// --max-chars binds the char budget (default 500000); --output-path lifts it
+	// to unbounded. Without this the tool applied its own ~50000 default and
+	// silently dropped rows past it with no signal in the +table-get output.
+	if n, ok := maxCharsInput(runtime); ok {
+		input["max_chars"] = n
+	}
 	sheetSelectorForToolInput(input, t.id, t.name)
 	out, err := callTool(ctx, runtime, token, ToolKindRead, "get_cell_ranges", input)
 	if err != nil {
 		return nil, err
 	}
+	truncated := cellRangesTruncated(out)
 	grid := extractCellGrid(out)
 	if len(grid) == 0 {
 		return emptySpec(), nil
@@ -1433,9 +1457,38 @@ func readSheetAsSpec(ctx context.Context, runtime *common.RuntimeContext, token
 	if len(formats) > 0 {
 		spec["formats"] = formats
 	}
+	// The tool clipped the read at max_chars: rows past the cap are missing from
+	// data. Surface it so the caller doesn't mistake a partial read for the whole
+	// sheet — re-run with --output-path (unlimited) or a higher --max-chars.
+	if truncated {
+		spec["truncated"] = true
+		spec["truncation_warning"] = "Result truncated by max_chars; rows past the cap were not returned. Best: re-run with --output-path to dump the whole sheet in one lossless pass (no cap). Alternatively raise --max-chars, or continue-read the remaining rows by passing --range for them — but that needs --no-header and you must reattach the header row and reconcile per-chunk dtypes yourself (this chunk's types were inferred from the rows returned here)."
+	}
 	return spec, nil
 }
 
+// cellRangesTruncated reports whether a get_cell_ranges response was clipped by
+// max_chars — either the top-level has_more flag or the first range's truncated
+// flag. Used by +table-get, whose spec output otherwise drops both signals.
+func cellRangesTruncated(out interface{}) bool {
+	m, ok := out.(map[string]interface{})
+	if !ok {
+		return false
+	}
+	if hm, ok := m["has_more"].(bool); ok && hm {
+		return true
+	}
+	ranges, _ := m["ranges"].([]interface{})
+	if len(ranges) > 0 {
+		if r0, ok := ranges[0].(map[string]interface{}); ok {
+			if t, ok := r0["truncated"].(bool); ok {
+				return t
+			}
+		}
+	}
+	return false
+}
+
 // sheetCurrentRegion returns the A1 range covering the sheet's existing data,
 // or "" for an empty sheet.
 //

shortcuts/sheets/lark_sheet_workbook.go

@@ -13,6 +13,7 @@ import (
 
 	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/extension/fileio"
+	"github.com/larksuite/cli/internal/suggest"
 	"github.com/larksuite/cli/internal/util"
 	"github.com/larksuite/cli/shortcuts/common"
 	"github.com/larksuite/cli/shortcuts/drive"
@@ -405,7 +406,11 @@ var SheetCopy = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+sheet-copy"),
-	Validate:    validateViaInput(sheetCopyInput),
+	Tips: []string{
+		"Example: lark-cli sheets +sheet-copy --url <URL> --sheet-name 数据源 --title 数据源-副本",
+		"--sheet-name / --sheet-id selects the SOURCE sheet; the copy's new name goes in --title.",
+	},
+	Validate: validateViaInput(sheetCopyInput),
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
 		sheetID, sheetName, _ := resolveSheetSelector(runtime)
@@ -914,6 +919,14 @@ type workbookCreateStylePayload struct {
 	RowSizes   []workbookCreateResizeOp
 	ColSizes   []workbookCreateResizeOp
 	CellMerges []workbookCreateMergeOp
+	Freeze     *workbookCreateFreezeOp
+}
+
+// workbookCreateFreezeOp freezes the first Rows rows / Cols columns.
+// Zero means "leave that dimension alone".
+type workbookCreateFreezeOp struct {
+	Rows int
+	Cols int
 }
 
 type workbookCreateCellStyleOp struct {
@@ -965,7 +978,11 @@ func parseWorkbookCreateStyles(runtime flagView) (*workbookCreateStylePayload, e
 	if len(items) != 1 {
 		return nil, common.ValidationErrorf("--styles.styles must contain exactly one item when using --values")
 	}
-	return parseWorkbookCreateStyleItem(items[0], "--styles.styles[0]")
+	payload, probs := parseWorkbookCreateStyleItem(items[0], "--styles.styles[0]")
+	if err := joinStyleValidationErrors(probs); err != nil {
+		return nil, err
+	}
+	return payload, nil
 }
 
 // parseWorkbookCreateSheetStyles parses --styles for the typed --sheets path.
@@ -988,21 +1005,28 @@ func parseWorkbookCreateSheetStyles(runtime flagView, payload *tablePayload) (*w
 	}
 	out := &workbookCreateSheetStyles{ByName: map[string]*workbookCreateStylePayload{}}
 	out.ByIndex = make([]*workbookCreateStylePayload, len(payload.Sheets))
+	var probs []error
 	for i, item := range items {
 		name, _ := item["name"].(string)
 		if strings.TrimSpace(name) == "" {
-			return nil, common.ValidationErrorf("--styles.styles[%d].name is required", i)
+			probs = append(probs, common.ValidationErrorf("--styles.styles[%d].name is required", i))
+			continue
 		}
 		if name != payload.Sheets[i].Name {
-			return nil, common.ValidationErrorf("--styles.styles[%d].name %q must match --sheets.sheets[%d].name %q", i, name, i, payload.Sheets[i].Name)
+			probs = append(probs, common.ValidationErrorf("--styles.styles[%d].name %q must match --sheets.sheets[%d].name %q", i, name, i, payload.Sheets[i].Name))
+			continue
 		}
-		style, err := parseWorkbookCreateStyleItem(item, fmt.Sprintf("--styles.styles[%d]", i))
-		if err != nil {
-			return nil, err
+		style, itemProbs := parseWorkbookCreateStyleItem(item, fmt.Sprintf("--styles.styles[%d]", i))
+		if len(itemProbs) > 0 {
+			probs = append(probs, itemProbs...)
+			continue
 		}
 		out.ByIndex[i] = style
 		out.ByName[name] = style
 	}
+	if err := joinStyleValidationErrors(probs); err != nil {
+		return nil, err
+	}
 	return out, nil
 }
 
@@ -1030,182 +1054,337 @@ func parseWorkbookCreateStylesItems(v interface{}) ([]map[string]interface{}, er
 	return items, nil
 }
 
-func parseWorkbookCreateStyleItem(item map[string]interface{}, path string) (*workbookCreateStylePayload, error) {
+// parseWorkbookCreateStyleItem parses one --styles item. All four sections
+// are validated even after one fails, and every issue is returned in the
+// slice: eval traces show agents fixing --styles errors one round trip per
+// error (border side, then row_sizes.type, then size…) because only the
+// first was ever reported.
+func parseWorkbookCreateStyleItem(item map[string]interface{}, path string) (*workbookCreateStylePayload, []error) {
 	payload := &workbookCreateStylePayload{}
-	var err error
+	var probs []error
 	if raw, ok := item["cell_styles"]; ok {
-		payload.CellStyles, err = parseWorkbookCreateCellStyleOps(raw, path+".cell_styles")
-		if err != nil {
-			return nil, err
-		}
+		var errsHere []error
+		payload.CellStyles, errsHere = parseWorkbookCreateCellStyleOps(raw, path+".cell_styles")
+		probs = append(probs, errsHere...)
 	}
 	if raw, ok := item["row_sizes"]; ok {
-		payload.RowSizes, err = parseWorkbookCreateResizeOps(raw, path+".row_sizes", "row")
-		if err != nil {
-			return nil, err
-		}
+		var errsHere []error
+		payload.RowSizes, errsHere = parseWorkbookCreateResizeOps(raw, path+".row_sizes", "row")
+		probs = append(probs, errsHere...)
 	}
 	if raw, ok := item["col_sizes"]; ok {
-		payload.ColSizes, err = parseWorkbookCreateResizeOps(raw, path+".col_sizes", "column")
-		if err != nil {
-			return nil, err
-		}
+		var errsHere []error
+		payload.ColSizes, errsHere = parseWorkbookCreateResizeOps(raw, path+".col_sizes", "column")
+		probs = append(probs, errsHere...)
 	}
 	if raw, ok := item["cell_merges"]; ok {
-		payload.CellMerges, err = parseWorkbookCreateMergeOps(raw, path+".cell_merges")
+		var errsHere []error
+		payload.CellMerges, errsHere = parseWorkbookCreateMergeOps(raw, path+".cell_merges")
+		probs = append(probs, errsHere...)
+	}
+	if raw, ok := item["freeze"]; ok {
+		freeze, err := parseWorkbookCreateFreezeOp(raw, path+".freeze")
 		if err != nil {
-			return nil, err
+			probs = append(probs, err)
+		} else {
+			payload.Freeze = freeze
 		}
 	}
-	if len(payload.CellStyles) == 0 && len(payload.RowSizes) == 0 && len(payload.ColSizes) == 0 && len(payload.CellMerges) == 0 {
-		return nil, common.ValidationErrorf("%s must include at least one of cell_styles/row_sizes/col_sizes/cell_merges", path)
+	if len(probs) > 0 {
+		return nil, probs
+	}
+	if len(payload.CellStyles) == 0 && len(payload.RowSizes) == 0 && len(payload.ColSizes) == 0 && len(payload.CellMerges) == 0 && payload.Freeze == nil {
+		return nil, []error{common.ValidationErrorf("%s must include at least one of cell_styles/row_sizes/col_sizes/cell_merges/freeze", path)}
 	}
 	return payload, nil
 }
 
-func parseWorkbookCreateCellStyleOps(v interface{}, path string) ([]workbookCreateCellStyleOp, error) {
+// parseWorkbookCreateFreezeOp parses a {rows, cols} freeze section. At least
+// one dimension must be positive — an all-zero freeze is a no-op the caller
+// almost certainly didn't mean.
+func parseWorkbookCreateFreezeOp(raw interface{}, path string) (*workbookCreateFreezeOp, error) {
+	obj, ok := raw.(map[string]interface{})
+	if !ok {
+		return nil, common.ValidationErrorf("%s must be an object like {\"rows\":1} or {\"rows\":1,\"cols\":2}", path)
+	}
+	out := &workbookCreateFreezeOp{}
+	for k, v := range obj {
+		n, isNum := v.(float64)
+		if !isNum || n != float64(int(n)) || n < 0 {
+			return nil, common.ValidationErrorf("%s.%s must be a non-negative integer", path, k)
+		}
+		switch k {
+		case "rows":
+			out.Rows = int(n)
+		case "cols", "columns":
+			out.Cols = int(n)
+		default:
+			return nil, common.ValidationErrorf("%s.%s is not a supported field (want rows/cols)", path, k)
+		}
+	}
+	if out.Rows == 0 && out.Cols == 0 {
+		return nil, common.ValidationErrorf("%s must freeze at least one dimension (rows or cols > 0)", path)
+	}
+	return out, nil
+}
+
+// joinStyleValidationErrors folds the issues collected across one --styles
+// parse into a single typed error that lists them all, so the caller can fix
+// the whole payload in one retry instead of one error per round trip.
+func joinStyleValidationErrors(probs []error) error {
+	switch len(probs) {
+	case 0:
+		return nil
+	case 1:
+		return probs[0]
+	}
+	const maxShown = 8
+	msgs := make([]string, 0, len(probs))
+	for _, e := range probs {
+		if p, ok := errs.ProblemOf(e); ok {
+			msgs = append(msgs, p.Message)
+			continue
+		}
+		msgs = append(msgs, e.Error())
+	}
+	suffix := ""
+	if len(msgs) > maxShown {
+		suffix = fmt.Sprintf(" (+%d more)", len(msgs)-maxShown)
+		msgs = msgs[:maxShown]
+	}
+	return common.ValidationErrorf("--styles has %d issues: %s%s", len(probs), strings.Join(msgs, " | "), suffix)
+}
+
+func parseWorkbookCreateCellStyleOps(v interface{}, path string) ([]workbookCreateCellStyleOp, []error) {
 	arr, ok := v.([]interface{})
 	if !ok {
-		return nil, common.ValidationErrorf("%s must be an array", path)
+		return nil, []error{common.ValidationErrorf("%s must be an array", path)}
 	}
 	ops := make([]workbookCreateCellStyleOp, 0, len(arr))
+	var probs []error
 	for i, raw := range arr {
-		op, ok := raw.(map[string]interface{})
-		if !ok {
-			return nil, common.ValidationErrorf("%s[%d] must be an object", path, i)
-		}
-		rangeStr, err := requireWorkbookCreateRange(op, fmt.Sprintf("%s[%d]", path, i))
+		op, err := parseWorkbookCreateCellStyleOp(raw, fmt.Sprintf("%s[%d]", path, i))
 		if err != nil {
-			return nil, err
+			probs = append(probs, err)
+			continue
 		}
-		if _, _, _, _, err := workbookCreateStyleRangeBounds(rangeStr); err != nil {
-			return nil, common.ValidationErrorf("%s[%d].range %q: %v", path, i, rangeStr, err)
-		}
-		styleObj := make(map[string]interface{}, len(op)-1)
-		for k, v := range op {
-			if k == "range" {
-				continue
-			}
-			styleObj[k] = v
-		}
-		style, err := normalizeWorkbookCreateStyleObject(styleObj, fmt.Sprintf("%s[%d]", path, i))
-		if err != nil {
-			return nil, err
-		}
-		if len(style) == 0 {
-			return nil, common.ValidationErrorf("%s[%d] must include at least one style field", path, i)
-		}
-		ops = append(ops, workbookCreateCellStyleOp{Range: rangeStr, Style: style})
+		ops = append(ops, op)
 	}
-	return ops, nil
+	return ops, probs
 }
 
-func parseWorkbookCreateMergeOps(v interface{}, path string) ([]workbookCreateMergeOp, error) {
+func parseWorkbookCreateCellStyleOp(raw interface{}, path string) (workbookCreateCellStyleOp, error) {
+	op, ok := raw.(map[string]interface{})
+	if !ok {
+		return workbookCreateCellStyleOp{}, common.ValidationErrorf("%s must be an object", path)
+	}
+	rangeStr, err := requireWorkbookCreateRange(op, path)
+	if err != nil {
+		return workbookCreateCellStyleOp{}, err
+	}
+	if _, _, _, _, err := workbookCreateStyleRangeBounds(rangeStr); err != nil {
+		return workbookCreateCellStyleOp{}, common.ValidationErrorf("%s.range %q: %v", path, rangeStr, err)
+	}
+	styleObj := make(map[string]interface{}, len(op)-1)
+	for k, v := range op {
+		if k == "range" {
+			continue
+		}
+		styleObj[k] = v
+	}
+	style, err := normalizeWorkbookCreateStyleObject(styleObj, path)
+	if err != nil {
+		return workbookCreateCellStyleOp{}, err
+	}
+	if len(style) == 0 {
+		return workbookCreateCellStyleOp{}, common.ValidationErrorf("%s must include at least one style field", path)
+	}
+	return workbookCreateCellStyleOp{Range: rangeStr, Style: style}, nil
+}
+
+func parseWorkbookCreateMergeOps(v interface{}, path string) ([]workbookCreateMergeOp, []error) {
 	arr, ok := v.([]interface{})
 	if !ok {
-		return nil, common.ValidationErrorf("%s must be an array", path)
+		return nil, []error{common.ValidationErrorf("%s must be an array", path)}
 	}
 	ops := make([]workbookCreateMergeOp, 0, len(arr))
+	var probs []error
 	for i, raw := range arr {
-		op, ok := raw.(map[string]interface{})
-		if !ok {
-			return nil, common.ValidationErrorf("%s[%d] must be an object", path, i)
-		}
-		rangeStr, err := requireWorkbookCreateRange(op, fmt.Sprintf("%s[%d]", path, i))
+		op, err := parseWorkbookCreateMergeOp(raw, fmt.Sprintf("%s[%d]", path, i))
 		if err != nil {
-			return nil, err
+			probs = append(probs, err)
+			continue
 		}
-		if _, _, _, _, err := workbookCreateStyleRangeBounds(rangeStr); err != nil {
-			return nil, common.ValidationErrorf("%s[%d].range %q: %v", path, i, rangeStr, err)
-		}
-		mergeType := "all"
-		if raw, ok := op["merge_type"]; ok {
-			v, ok := raw.(string)
-			if !ok || strings.TrimSpace(v) == "" {
-				return nil, common.ValidationErrorf("%s[%d].merge_type must be a non-empty string", path, i)
-			}
-			mergeType = strings.TrimSpace(v)
-		}
-		switch mergeType {
-		case "all", "rows", "columns":
-		default:
-			return nil, common.ValidationErrorf("%s[%d].merge_type %q is invalid (want all/rows/columns)", path, i, mergeType)
-		}
-		if err := rejectUnexpectedWorkbookStyleFields(op, fmt.Sprintf("%s[%d]", path, i), "range", "merge_type"); err != nil {
-			return nil, err
-		}
-		ops = append(ops, workbookCreateMergeOp{Range: rangeStr, MergeType: mergeType})
+		ops = append(ops, op)
 	}
-	return ops, nil
+	return ops, probs
 }
 
-func parseWorkbookCreateResizeOps(v interface{}, path, dimension string) ([]workbookCreateResizeOp, error) {
+func parseWorkbookCreateMergeOp(raw interface{}, path string) (workbookCreateMergeOp, error) {
+	// A bare range string means {range: s, merge_type: all} — the only
+	// possible reading (07-20 eval hit).
+	if s, ok := raw.(string); ok && strings.TrimSpace(s) != "" {
+		raw = map[string]interface{}{"range": strings.TrimSpace(s)}
+	}
+	op, ok := raw.(map[string]interface{})
+	if !ok {
+		return workbookCreateMergeOp{}, common.ValidationErrorf("%s must be an object", path)
+	}
+	rangeStr, err := requireWorkbookCreateRange(op, path)
+	if err != nil {
+		return workbookCreateMergeOp{}, err
+	}
+	if _, _, _, _, err := workbookCreateStyleRangeBounds(rangeStr); err != nil {
+		return workbookCreateMergeOp{}, common.ValidationErrorf("%s.range %q: %v", path, rangeStr, err)
+	}
+	mergeType := "all"
+	if raw, ok := op["merge_type"]; ok {
+		v, ok := raw.(string)
+		if !ok || strings.TrimSpace(v) == "" {
+			return workbookCreateMergeOp{}, common.ValidationErrorf("%s.merge_type must be a non-empty string", path)
+		}
+		mergeType = normalizeMergeType(strings.TrimSpace(v))
+	}
+	switch mergeType {
+	case "all", "rows", "columns":
+	default:
+		return workbookCreateMergeOp{}, common.ValidationErrorf("%s.merge_type %q is invalid (want all/rows/columns)", path, mergeType)
+	}
+	if err := rejectUnexpectedWorkbookStyleFields(op, path, "range", "merge_type"); err != nil {
+		return workbookCreateMergeOp{}, err
+	}
+	return workbookCreateMergeOp{Range: rangeStr, MergeType: mergeType}, nil
+}
+
+// normalizeMergeType maps the raw OpenAPI merge vocabulary (MERGE_ALL /
+// MERGE_ROWS / MERGE_COLUMNS — which agents reproduce from the Lark API
+// docs) onto the CLI's all/rows/columns. Unknown values pass through for
+// the caller's enum check to reject.
+func normalizeMergeType(v string) string {
+	lower := strings.ToLower(v)
+	lower = strings.TrimPrefix(lower, "merge_")
+	switch lower {
+	case "all", "rows", "columns":
+		return lower
+	}
+	return v
+}
+
+func parseWorkbookCreateResizeOps(v interface{}, path, dimension string) ([]workbookCreateResizeOp, []error) {
 	arr, ok := v.([]interface{})
 	if !ok {
-		return nil, common.ValidationErrorf("%s must be an array", path)
+		return nil, []error{common.ValidationErrorf("%s must be an array", path)}
 	}
 	ops := make([]workbookCreateResizeOp, 0, len(arr))
+	var probs []error
 	for i, raw := range arr {
-		op, ok := raw.(map[string]interface{})
-		if !ok {
-			return nil, common.ValidationErrorf("%s[%d] must be an object", path, i)
-		}
-		rangeStr, err := requireWorkbookCreateRange(op, fmt.Sprintf("%s[%d]", path, i))
+		op, err := parseWorkbookCreateResizeOp(raw, fmt.Sprintf("%s[%d]", path, i), dimension)
 		if err != nil {
-			return nil, err
+			probs = append(probs, err)
+			continue
 		}
-		parsedDim, _, _, err := parseA1Range(rangeStr)
-		if err != nil {
-			want := "row numbers like 2:10"
-			if dimension == "column" {
-				want = "column letters like A:E"
-			}
-			return nil, common.ValidationErrorf("%s[%d].range %q must use %s: %v", path, i, rangeStr, want, err)
+		ops = append(ops, op)
+	}
+	return ops, probs
+}
+
+// resizeOpExample renders a complete valid op for the dimension, inlined on
+// every type/size error: eval traces show the field errors chaining (type
+// "custom" → fixed to pixel → "pixel requires size"), each costing a round
+// trip, because no error ever showed a whole valid op at once.
+func resizeOpExample(dimension string) string {
+	if dimension == "column" {
+		return `{"range":"A:C","type":"pixel","size":120} (or {"range":"A:C","type":"standard"} to reset)`
+	}
+	return `{"range":"2:10","type":"pixel","size":32} (or "type":"auto" to fit content)`
+}
+
+func parseWorkbookCreateResizeOp(raw interface{}, path, dimension string) (workbookCreateResizeOp, error) {
+	op, ok := raw.(map[string]interface{})
+	if !ok {
+		return workbookCreateResizeOp{}, common.ValidationErrorf("%s must be an object", path)
+	}
+	rangeStr, err := requireWorkbookCreateRange(op, path)
+	if err != nil {
+		return workbookCreateResizeOp{}, err
+	}
+	parsedDim, _, _, err := parseA1Range(rangeStr)
+	if err != nil {
+		want := "row numbers like 2:10"
+		if dimension == "column" {
+			want = "column letters like A:E"
 		}
-		if parsedDim != dimension {
-			want := "row numbers like 2:10"
-			if dimension == "column" {
-				want = "column letters like A:E"
-			}
-			return nil, common.ValidationErrorf("%s[%d].range %q must use %s", path, i, rangeStr, want)
-		}
-		typeHint := "pixel/standard"
-		if dimension == "row" {
-			typeHint = "pixel/standard/auto"
-		}
-		resizeType, _ := op["type"].(string)
-		resizeType = strings.TrimSpace(resizeType)
-		if resizeType == "" {
-			return nil, common.ValidationErrorf("%s[%d].type is required (%s)", path, i, typeHint)
+		return workbookCreateResizeOp{}, common.ValidationErrorf("%s.range %q must use %s: %v", path, rangeStr, want, err)
+	}
+	if parsedDim != dimension {
+		want := "row numbers like 2:10"
+		if dimension == "column" {
+			want = "column letters like A:E"
 		}
+		return workbookCreateResizeOp{}, common.ValidationErrorf("%s.range %q must use %s", path, rangeStr, want)
+	}
+	typeHint := "pixel/standard"
+	if dimension == "row" {
+		typeHint = "pixel/standard/auto"
+	}
+	resizeType, _ := op["type"].(string)
+	resizeType = strings.TrimSpace(resizeType)
+	if resizeType != "" {
 		if dimension == "column" && resizeType == "auto" {
-			return nil, common.ValidationErrorf("%s[%d].type auto is rows-only", path, i)
+			return workbookCreateResizeOp{}, common.ValidationErrorf("%s.type auto is rows-only", path)
 		}
 		switch resizeType {
 		case "pixel", "standard", "auto":
 		default:
-			return nil, common.ValidationErrorf("%s[%d].type %q is invalid (want %s)", path, i, resizeType, typeHint)
+			return workbookCreateResizeOp{}, common.ValidationErrorf("%s.type %q is invalid (want %s), e.g. %s", path, resizeType, typeHint, resizeOpExample(dimension))
 		}
-		size := 0
-		if raw, ok := op["size"]; ok {
-			n, ok := util.ToFloat64(raw)
-			if !ok || n <= 0 {
-				return nil, common.ValidationErrorf("%s[%d].size must be a positive number", path, i)
-			}
-			size = int(n)
-		}
-		if resizeType == "pixel" && size <= 0 {
-			return nil, common.ValidationErrorf("%s[%d].type pixel requires size", path, i)
-		}
-		if resizeType != "pixel" && size > 0 {
-			return nil, common.ValidationErrorf("%s[%d].size is only valid with type pixel", path, i)
-		}
-		if err := rejectUnexpectedWorkbookStyleFields(op, fmt.Sprintf("%s[%d]", path, i), "range", "type", "size"); err != nil {
-			return nil, err
-		}
-		ops = append(ops, workbookCreateResizeOp{Range: normalizeWorkbookResizeRange(rangeStr), ResizeType: resizeType, Size: size})
 	}
-	return ops, nil
+	// size is the canonical dimension key (uniform across row_sizes and
+	// col_sizes — the array name already carries the dimension). The Excel-
+	// vocabulary alias (height on rows, width on columns) is accepted
+	// silently; the WRONG dimension's word is a targeted error, never a
+	// silent rewrite.
+	alias, wrongDim := "height", "width"
+	if dimension == "column" {
+		alias, wrongDim = "width", "height"
+	}
+	if _, has := op[wrongDim]; has {
+		return workbookCreateResizeOp{}, common.ValidationErrorf("%s.%s does not apply to this array (the array name carries the dimension); use size, e.g. %s", path, wrongDim, resizeOpExample(dimension))
+	}
+	sizeRaw, hasSize := op["size"]
+	if aliasRaw, hasAlias := op[alias]; hasAlias {
+		if hasSize {
+			return workbookCreateResizeOp{}, common.ValidationErrorf("%s: give either size or %s, not both", path, alias)
+		}
+		sizeRaw, hasSize = aliasRaw, true
+	}
+	size := 0
+	if hasSize {
+		n, ok := util.ToFloat64(sizeRaw)
+		if !ok || n <= 0 {
+			return workbookCreateResizeOp{}, common.ValidationErrorf("%s.size must be a positive number", path)
+		}
+		size = int(n)
+	}
+	// type is optional ceremony when a pixel size is given: {range, size}
+	// means a pixel resize, exactly as --width/--height without --type does
+	// on the flag path. Explicit standard/auto still needs type.
+	if resizeType == "" {
+		if size <= 0 {
+			return workbookCreateResizeOp{}, common.ValidationErrorf("%s needs size (px) or type (%s), e.g. %s", path, typeHint, resizeOpExample(dimension))
+		}
+		resizeType = "pixel"
+	}
+	if resizeType == "pixel" && size <= 0 {
+		return workbookCreateResizeOp{}, common.ValidationErrorf("%s.type pixel requires size, e.g. %s", path, resizeOpExample(dimension))
+	}
+	if resizeType != "pixel" && size > 0 {
+		return workbookCreateResizeOp{}, common.ValidationErrorf("%s.size is only valid with type pixel", path)
+	}
+	if err := rejectUnexpectedWorkbookStyleFields(op, path, "range", "type", "size", alias); err != nil {
+		return workbookCreateResizeOp{}, err
+	}
+	return workbookCreateResizeOp{Range: normalizeWorkbookResizeRange(rangeStr), ResizeType: resizeType, Size: size}, nil
 }
 
 func requireWorkbookCreateRange(op map[string]interface{}, path string) (string, error) {
@@ -1245,6 +1424,9 @@ func normalizeWorkbookCreateStyleObject(in map[string]interface{}, path string)
 	if len(in) == 0 {
 		return nil, nil
 	}
+	if err := foldBorderFamilyAliases(in, path); err != nil {
+		return nil, err
+	}
 	if err := normalizeCellStyleAliases(in, path); err != nil {
 		return nil, err
 	}
@@ -1259,15 +1441,26 @@ func normalizeWorkbookCreateStyleObject(in map[string]interface{}, path string)
 			if !ok {
 				return nil, common.ValidationErrorf("%s.border_styles must be a JSON object", path)
 			}
+			expandBorderAllShorthand(m)
 			if err := validateWorkbookBorderStyles(m, path); err != nil {
 				return nil, err
 			}
 			out["border_styles"] = m
 		case "value", "formula", "rich_text", "multiple_values", "note", "data_validation":
-			return nil, common.ValidationErrorf("%s is for styles only; put content in --values or use --sheets for typed cell objects", path)
+			return nil, common.ValidationErrorf("%s.%s is a content field — a styles spec carries no cell content; write values/formulas via +cells-set or +table-put", path, k)
 		default:
 			if !workbookCreateCellStyleField(k) {
-				return nil, common.ValidationErrorf("%s.%s is not a supported style field", path, k)
+				// Universal rejection with did-you-mean + the full field list:
+				// this is the mechanism that absorbs the infinite tail of
+				// spelling permutations at a fixed one-retry cost — silent
+				// aliases are reserved for high-frequency words from real
+				// external vocabularies (see the style_vocab.go contract).
+				msg := fmt.Sprintf("%s.%s is not a supported style field", path, k)
+				if match := suggest.Closest(strings.ToLower(k), workbookCreateCellStyleFieldList, 1); len(match) > 0 {
+					msg += fmt.Sprintf(" — did you mean %q?", match[0])
+				}
+				msg += "; supported: " + strings.Join(workbookCreateCellStyleFieldList, ", ")
+				return nil, common.ValidationErrorf("%s", msg)
 			}
 			cellStyle[k] = v
 		}
@@ -1278,6 +1471,14 @@ func normalizeWorkbookCreateStyleObject(in map[string]interface{}, path string)
 	return out, nil
 }
 
+// workbookCreateCellStyleFieldList is the canonical style vocabulary plus the
+// two border carriers, in display order for the unknown-field hint.
+var workbookCreateCellStyleFieldList = []string{
+	"font_color", "font_family", "font_size", "font_weight", "font_style", "font_line",
+	"background_color", "horizontal_alignment", "vertical_alignment",
+	"number_format", "word_wrap", "border", "border_styles",
+}
+
 func workbookCreateCellStyleField(name string) bool {
 	switch name {
 	case "font_color", "font_family", "font_size", "font_weight", "font_style", "font_line",
@@ -1299,7 +1500,7 @@ func validateWorkbookBorderStyles(m map[string]interface{}, path string) error {
 		switch side {
 		case "top", "bottom", "left", "right":
 		default:
-			return common.ValidationErrorf("%s.border_styles.%s is not a valid side (want top/bottom/left/right)", path, side)
+			return common.ValidationErrorf("%s.border_styles.%s is not a valid side (want top/bottom/left/right; a horizontal line is the top/bottom side of its range, a vertical line is left/right)", path, side)
 		}
 		spec, ok := raw.(map[string]interface{})
 		if !ok {
@@ -1516,7 +1717,7 @@ func workbookCreateVisualOps(styles *workbookCreateStylePayload) []workbookCreat
 	if styles == nil {
 		return nil
 	}
-	ops := make([]workbookCreateStyleOp, 0, len(styles.CellMerges)+len(styles.RowSizes)+len(styles.ColSizes))
+	ops := make([]workbookCreateStyleOp, 0, len(styles.CellMerges)+len(styles.RowSizes)+len(styles.ColSizes)+2)
 	for _, op := range styles.CellMerges {
 		ops = append(ops, workbookCreateStyleOp{Kind: "cell_merge", Range: op.Range, MergeType: op.MergeType})
 	}
@@ -1526,6 +1727,14 @@ func workbookCreateVisualOps(styles *workbookCreateStylePayload) []workbookCreat
 	for _, op := range styles.ColSizes {
 		ops = append(ops, workbookCreateStyleOp{Kind: "col_size", Range: op.Range, ResizeType: op.ResizeType, Size: op.Size})
 	}
+	if styles.Freeze != nil {
+		if styles.Freeze.Rows > 0 {
+			ops = append(ops, workbookCreateStyleOp{Kind: "freeze_rows", Size: styles.Freeze.Rows})
+		}
+		if styles.Freeze.Cols > 0 {
+			ops = append(ops, workbookCreateStyleOp{Kind: "freeze_cols", Size: styles.Freeze.Cols})
+		}
+	}
 	return ops
 }
 
@@ -1564,6 +1773,18 @@ func workbookCreateVisualOpInput(token, sheetID, sheetName string, op workbookCr
 			input["resize_width"] = block
 		}
 		return input, "resize_range"
+	case "freeze_rows", "freeze_cols":
+		input := map[string]interface{}{
+			"excel_id":  token,
+			"operation": "freeze",
+		}
+		sheetSelectorForToolInput(input, sheetID, sheetName)
+		if op.Kind == "freeze_rows" {
+			input["freeze_rows"] = op.Size
+		} else {
+			input["freeze_columns"] = op.Size
+		}
+		return input, "modify_sheet_structure"
 	default:
 		return nil, ""
 	}

shortcuts/sheets/lark_sheet_write_cells.go

@@ -38,7 +38,11 @@ import (
 
 // CellsSet wraps set_cell_range: caller provides the cells matrix via --cells
 // (JSON), with an optional --copy-to-range to replicate the written block
-// across a larger area (formula refs auto-shift).
+// across a larger area (formula refs auto-shift). The plural form --writes
+// ([{sheet_name, range, cells}, …]) fans scattered regions — cross-sheet
+// allowed — into ONE atomic batch_update: eval traces show "fix all broken
+// formulas across ranges/sheets" as the dominant homogeneous scenario still
+// hand-assembled as +batch-update operations arrays.
 var CellsSet = common.Shortcut{
 	Service:     "sheets",
 	Command:     "+cells-set",
@@ -48,9 +52,31 @@ var CellsSet = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+cells-set"),
-	Validate:    validateViaInput(cellsSetInput),
+	Tips: []string{
+		`Example: lark-cli sheets +cells-set --url <URL> --sheet-name Sheet1 --range A1:B1 --cells '[[{"value":"名称"},{"formula":"=SUM(B2:B9)"}]]'`,
+		`--cells is always a 2D array (rows × cells), even for one cell: [[{"value":…}]].`,
+		`Scattered regions (e.g. fixing formulas across ranges/sheets): --writes '[{"sheet_name":…,"range":…,"cells":[[…]]}, …]' — one atomic call, sheet selector inside each item.`,
+	},
+	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		if runtime.Changed("writes") {
+			token, err := resolveSpreadsheetToken(runtime)
+			if err != nil {
+				return err
+			}
+			_, err = cellsSetWritesOps(runtime, token)
+			return err
+		}
+		return validateViaInput(cellsSetInput)(ctx, runtime)
+	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
+		if runtime.Changed("writes") {
+			ops, _ := cellsSetWritesOps(runtime, token)
+			return invokeToolDryRun(token, ToolKindWrite, "batch_update", map[string]interface{}{
+				"excel_id":   token,
+				"operations": ops,
+			})
+		}
 		sheetID, sheetName, _ := resolveSheetSelector(runtime)
 		input, _ := cellsSetInput(runtime, token, sheetID, sheetName)
 		return invokeToolDryRun(token, ToolKindWrite, "set_cell_range", input)
@@ -60,6 +86,21 @@ var CellsSet = common.Shortcut{
 		if err != nil {
 			return err
 		}
+		if runtime.Changed("writes") {
+			ops, err := cellsSetWritesOps(runtime, token)
+			if err != nil {
+				return err
+			}
+			out, err := callTool(ctx, runtime, token, ToolKindWrite, "batch_update", map[string]interface{}{
+				"excel_id":   token,
+				"operations": ops,
+			})
+			if err != nil {
+				return err
+			}
+			runtime.Out(out, nil)
+			return nil
+		}
 		sheetID, sheetName, err := resolveSheetSelector(runtime)
 		if err != nil {
 			return err
@@ -77,6 +118,108 @@ var CellsSet = common.Shortcut{
 	},
 }
 
+// cellsSetWritesOps parses --writes ([{sheet_name|sheet_id, range, cells}, …])
+// and expands it into set_cell_range operations for ONE atomic batch_update.
+// Single source of truth per item: the sheet selector LIVES IN THE ITEM (same
+// convention as +batch-update sub-ops and +styles-put items — no top-level
+// fallback, no precedence table to remember). Every item runs through the
+// exact standalone pipeline (key vocabulary, style acceptance layer, matrix
+// precheck, schema validation) via a per-item flag view, and item errors are
+// aggregated so one retry fixes them all.
+func cellsSetWritesOps(runtime *common.RuntimeContext, token string) ([]interface{}, error) {
+	for _, conflicting := range []string{"range", "cells", "copy-to-range"} {
+		if runtime.Changed(conflicting) {
+			return nil, sheetsValidationForFlag("writes", "--writes and --%s are mutually exclusive: single region → --range + --cells; multiple regions → --writes alone", conflicting)
+		}
+	}
+	if strings.TrimSpace(runtime.Str("sheet-name")) != "" || strings.TrimSpace(runtime.Str("sheet-id")) != "" {
+		return nil, sheetsValidationForFlag("writes", "--writes does not accept a top-level sheet selector — put sheet_name (or sheet_id) inside each writes item, same as +batch-update sub-ops")
+	}
+	raw, err := requireJSONArray(runtime, "writes")
+	if err != nil {
+		return nil, err
+	}
+	if len(raw) == 0 {
+		return nil, sheetsValidationForFlag("writes", "--writes must be a non-empty JSON array of {sheet_name, range, cells} items")
+	}
+	if len(raw) > maxBatchOperations {
+		return nil, sheetsValidationForFlag("writes", "--writes accepts at most %d items; got %d — merge adjacent regions or split into several calls", maxBatchOperations, len(raw))
+	}
+	topLevelOverwrite := runtime.Bool("allow-overwrite")
+	ops := make([]interface{}, 0, len(raw))
+	var probs []error
+	var totalCells int64
+	for i, v := range raw {
+		item, ok := v.(map[string]interface{})
+		if !ok {
+			probs = append(probs, common.ValidationErrorf("--writes[%d] must be an object like {\"sheet_name\":…,\"range\":…,\"cells\":[[…]]}", i))
+			continue
+		}
+		if err := normalizeSubOpInputKeys("+cells-set", item); err != nil {
+			probs = append(probs, common.ValidationErrorf("--writes[%d]: %v", i, err))
+			continue
+		}
+		if topLevelOverwrite {
+			if _, has := item["allow_overwrite"]; !has {
+				item["allow_overwrite"] = true
+			}
+		}
+		fv := newMapFlagViewForCommand("+cells-set", item)
+		sheetID := strings.TrimSpace(fv.Str("sheet-id"))
+		sheetName := strings.TrimSpace(fv.Str("sheet-name"))
+		input, err := cellsSetInput(fv, token, sheetID, sheetName)
+		if err != nil {
+			probs = append(probs, common.ValidationErrorf("--writes[%d]: %v", i, err))
+			continue
+		}
+		if cells, ok := input["cells"].([]interface{}); ok {
+			for _, row := range cells {
+				if r, ok := row.([]interface{}); ok {
+					totalCells += int64(len(r))
+				}
+			}
+		}
+		if err := checkBatchStampBudget(totalCells); err != nil {
+			return nil, err
+		}
+		ops = append(ops, map[string]interface{}{
+			"tool_name": "set_cell_range",
+			"input":     input,
+		})
+	}
+	if err := joinWritesValidationErrors(probs); err != nil {
+		return nil, err
+	}
+	return ops, nil
+}
+
+// joinWritesValidationErrors mirrors joinStyleValidationErrors for --writes:
+// every item's first error in one message, so the whole payload is fixed in
+// a single retry.
+func joinWritesValidationErrors(probs []error) error {
+	switch len(probs) {
+	case 0:
+		return nil
+	case 1:
+		return probs[0]
+	}
+	const maxShown = 8
+	msgs := make([]string, 0, len(probs))
+	for _, e := range probs {
+		if p, ok := errs.ProblemOf(e); ok {
+			msgs = append(msgs, p.Message)
+			continue
+		}
+		msgs = append(msgs, e.Error())
+	}
+	suffix := ""
+	if len(msgs) > maxShown {
+		suffix = fmt.Sprintf(" (+%d more)", len(msgs)-maxShown)
+		msgs = msgs[:maxShown]
+	}
+	return common.ValidationErrorf("--writes has %d issues: %s%s", len(probs), strings.Join(msgs, " | "), suffix)
+}
+
 func cellsSetInput(runtime flagView, token, sheetID, sheetName string) (map[string]interface{}, error) {
 	if err := requireSheetSelector(sheetID, sheetName); err != nil {
 		return nil, err
@@ -91,9 +234,13 @@ func cellsSetInput(runtime flagView, token, sheetID, sheetName string) (map[stri
 	if err := normalizeTypedCellsStyleAliases(cells, "--cells"); err != nil {
 		return nil, err
 	}
+	rangeStr := strings.TrimSpace(runtime.Str("range"))
+	if err := checkCellsMatchRange(cells, rangeStr); err != nil {
+		return nil, err
+	}
 	input := map[string]interface{}{
 		"excel_id": token,
-		"range":    strings.TrimSpace(runtime.Str("range")),
+		"range":    rangeStr,
 		"cells":    cells,
 	}
 	sheetSelectorForToolInput(input, sheetID, sheetName)
@@ -124,7 +271,11 @@ var CellsSetStyle = common.Shortcut{
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
 	Flags:       flagsFor("+cells-set-style"),
-	Validate:    validateViaInput(cellsSetStyleInput),
+	Tips: []string{
+		`Example: lark-cli sheets +cells-set-style --url <URL> --sheet-name Sheet1 --range A1:D1 --font-weight bold --background-color "#F0F0F0" --horizontal-alignment center`,
+		`Borders take JSON: --border-styles '{"top":{"style":"solid","weight":"thin","color":"#000000"}}' (sides: top/bottom/left/right).`,
+	},
+	Validate: validateViaInput(cellsSetStyleInput),
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		token, _ := resolveSpreadsheetToken(runtime)
 		sheetID, sheetName, _ := resolveSheetSelector(runtime)
@@ -625,6 +776,43 @@ func warnDropdownSourceRangeHighlight(runtime *common.RuntimeContext) {
 // and returns its row / column counts. Errors on non-rectangular forms like
 // "A:C" (whole-column) or "3:6" (whole-row) — those need a row/col total
 // from get_sheet_structure, outside the scope of pure local parsing.
+// checkCellsMatchRange rejects, before any network call, the cells-vs-range
+// mismatches the server would otherwise fail mid-batch ("cells row count (N)
+// does not match range row count (M)" — a recurring server-side error cluster
+// in eval traces, and the failure leaves earlier batch sub-ops applied).
+// Single-cell ranges are checked too: the server enforces the same strict
+// match on a bare "A1" (07-21 rerun, 12 rows against range row count 1) —
+// there is no anchor semantics on +cells-set. An unparsable range is the
+// range validator's job, not ours.
+func checkCellsMatchRange(cells []interface{}, rangeStr string) error {
+	if len(cells) == 0 {
+		return sheetsValidationForFlag("cells",
+			"--cells is empty; to clear values use +cells-clear --scope content (needs --yes), or pass a non-empty 2D array")
+	}
+	rows, cols, err := rangeDimensions(rangeStr)
+	if err != nil {
+		return nil //nolint:nilerr // an unparsable range is reported by the range validation path with proper context
+	}
+	if len(cells) != rows {
+		return sheetsValidationForFlag("cells",
+			"--cells has %d rows but --range %q spans %d rows; make them equal (e.g. write N rows to an N-row range)",
+			len(cells), rangeStr, rows)
+	}
+	for r, rowRaw := range cells {
+		row, ok := rowRaw.([]interface{})
+		if !ok {
+			return sheetsValidationForFlag("cells",
+				"--cells[%d] must be an array (one row of cells) — --cells is always a 2D array, a single cell is [[{…}]]", r)
+		}
+		if len(row) != cols {
+			return sheetsValidationForFlag("cells",
+				"--cells[%d] has %d columns but --range %q spans %d columns; every row must match the range width",
+				r, len(row), rangeStr, cols)
+		}
+	}
+	return nil
+}
+
 func rangeDimensions(rangeStr string) (rows, cols int, err error) {
 	if idx := strings.Index(rangeStr, "!"); idx >= 0 {
 		rangeStr = rangeStr[idx+1:]

shortcuts/sheets/read_output.go

@@ -0,0 +1,71 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"bytes"
+	"encoding/json"
+	"strings"
+
+	"github.com/larksuite/cli/extension/fileio"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// ─── lark_sheet read → file offload ───────────────────────────────────
+//
+// Shared plumbing for +cells-get / +csv-get / +table-get behind the
+// --output-path flag: when a caller redirects a read to a file, the char cap
+// should default to unlimited so the whole sheet lands on disk instead of being
+// clipped by the stdout-oriented max_chars safety cap.
+
+// readOutputPath returns the trimmed --output-path flag value ("" when unset).
+func readOutputPath(runtime *common.RuntimeContext) string {
+	return strings.TrimSpace(runtime.Str("output-path"))
+}
+
+// maxCharsInput resolves the max_chars value to send to the underlying read
+// tool. With --output-path set the cap is lifted (unbounded sentinel) so the
+// full result is written to the file; otherwise the --max-chars value binds.
+// The second return is false when nothing should be sent (max-chars <= 0), in
+// which case the tool's own default applies. Note the tool truncates at ~50000
+// even when max_chars is omitted, so callers that want an explicit cap should
+// pass a positive default.
+func maxCharsInput(runtime *common.RuntimeContext) (int, bool) {
+	if readOutputPath(runtime) != "" {
+		return unboundedReadLimit, true
+	}
+	if n := runtime.Int("max-chars"); n > 0 {
+		return n, true
+	}
+	return 0, false
+}
+
+// emitReadResult delivers a read shortcut's result. When --output-path is set it
+// writes the data payload to that path as pretty JSON and prints a small
+// confirmation envelope to stdout (path + byte count); otherwise it prints the
+// full result envelope to stdout as usual.
+func emitReadResult(runtime *common.RuntimeContext, out interface{}) error {
+	path := readOutputPath(runtime)
+	if path == "" {
+		runtime.Out(out, nil)
+		return nil
+	}
+	b, err := json.MarshalIndent(out, "", "  ")
+	if err != nil {
+		return err
+	}
+	b = append(b, '\n')
+	if _, err := runtime.FileIO().Save(path, fileio.SaveOptions{}, bytes.NewReader(b)); err != nil {
+		return err
+	}
+	resolved, err := runtime.FileIO().ResolvePath(path)
+	if err != nil {
+		resolved = path
+	}
+	runtime.Out(map[string]interface{}{
+		"output_path":   resolved,
+		"bytes_written": len(b),
+	}, nil)
+	return nil
+}

shortcuts/sheets/sheet_ai_api.go

@@ -7,6 +7,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"strings"
 
 	"github.com/larksuite/cli/errs"
 	"github.com/larksuite/cli/internal/util"
@@ -83,7 +84,7 @@ func callTool(
 	code, _ := util.ToFloat64(envelope["code"])
 	if code != 0 {
 		msg, _ := envelope["msg"].(string)
-		return nil, errs.NewAPIError(errs.SubtypeServerError, "tool %q failed: [%d] %s", toolName, int(code), msg).
+		return nil, errs.NewAPIError(errs.SubtypeServerError, "tool %q failed: [%d] %s", toolName, int(code), flattenToolErrorMsg(msg)).
 			WithCode(int(code))
 	}
 	data, _ := envelope["data"].(map[string]interface{})
@@ -100,6 +101,66 @@ func callTool(
 	return out, nil
 }
 
+// flattenToolErrorMsg unwraps the nested-escaped-JSON error payload some
+// sheet-ai tools put in msg — batch_update in particular wraps its result as
+// {"error":"{\"message\":\"batch_update: N succeeded, M failed\",
+// \"failures\":[…]}","errorType":…,"data":{…}} — into one readable line
+// naming each failed operation. Eval traces show agents (and even the eval
+// aggregator) failing to extract the real cause from the double-escaped
+// form. Anything that doesn't match the nested shape passes through
+// untouched.
+func flattenToolErrorMsg(msg string) string {
+	trimmed := strings.TrimSpace(msg)
+	if !strings.HasPrefix(trimmed, "{") {
+		return msg
+	}
+	var outer struct {
+		Error string `json:"error"`
+	}
+	if json.Unmarshal([]byte(trimmed), &outer) != nil || strings.TrimSpace(outer.Error) == "" {
+		return msg
+	}
+	inner := strings.TrimSpace(outer.Error)
+	var detail struct {
+		Message  string `json:"message"`
+		Failures []struct {
+			Index    int    `json:"index"`
+			ToolName string `json:"tool_name"`
+			Error    string `json:"error"`
+		} `json:"failures"`
+	}
+	if strings.HasPrefix(inner, "{") && json.Unmarshal([]byte(inner), &detail) == nil && detail.Message != "" {
+		if len(detail.Failures) == 0 {
+			return detail.Message
+		}
+		parts := make([]string, 0, len(detail.Failures))
+		firstFailed := detail.Failures[0].Index
+		for _, f := range detail.Failures {
+			parts = append(parts, fmt.Sprintf("operations[%d] (%s): %s", f.Index, f.ToolName, f.Error))
+			if f.Index < firstFailed {
+				firstFailed = f.Index
+			}
+		}
+		out := detail.Message + " — " + strings.Join(parts, "; ")
+		// Partial failure is NOT rolled back server-side: the succeeded sub-ops
+		// stay applied. Spell out the recovery so agents don't resend the whole
+		// batch and double-apply the successes (observed in eval traces). With
+		// one failure (fail-fast) everything before it succeeded and nothing
+		// after it ran — resend from that index; with several (continue-on-error)
+		// only the listed failures need resending.
+		if strings.Contains(detail.Message, "succeeded") &&
+			!strings.Contains(detail.Message, " 0 succeeded") {
+			if len(detail.Failures) == 1 {
+				out += fmt.Sprintf("; note: succeeded operations stay applied (no rollback) — fix the failure and resend only operations[%d:] onward, do not resend the whole batch", firstFailed)
+			} else {
+				out += "; note: succeeded operations stay applied (no rollback) — fix and resend only the failed operations listed above, do not resend the whole batch"
+			}
+		}
+		return out
+	}
+	return inner
+}
+
 // invokeToolDryRun renders the One-OpenAPI request the shortcut would send.
 // The wire-format body (with input serialized to a JSON string) is preserved
 // for fidelity, and a decoded tool_input map is surfaced alongside so humans

shortcuts/sheets/sheet_ai_api_flatten_test.go

@@ -0,0 +1,57 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"strings"
+	"testing"
+)
+
+// TestFlattenToolErrorMsg pins the unwrap of batch_update's double-escaped
+// error payload (the exact shape from eval V2U038/V2U013 traces) and the
+// pass-through of everything else.
+func TestFlattenToolErrorMsg(t *testing.T) {
+	t.Parallel()
+
+	t.Run("batch failures flatten to one line", func(t *testing.T) {
+		t.Parallel()
+		msg := `{"error":"{\"message\":\"batch_update: 0 succeeded, 1 failed\",\"succeeded\":0,\"failed\":1,\"failures\":[{\"index\":0,\"tool_name\":\"manage_chart_object\",\"error\":\"invalid snapshot.data.dim1.serie.index: 0, must be >= 1 (index is 1-based)\",\"errorType\":\"param_error\"}]}","errorType":"param_error","data":{"total":2,"succeeded":0,"failed":1}}`
+		got := flattenToolErrorMsg(msg)
+		for _, want := range []string{
+			"batch_update: 0 succeeded, 1 failed",
+			"operations[0] (manage_chart_object): invalid snapshot.data.dim1.serie.index",
+		} {
+			if !strings.Contains(got, want) {
+				t.Errorf("flattened msg should contain %q, got %q", want, got)
+			}
+		}
+		if strings.Contains(got, `\"`) {
+			t.Errorf("flattened msg must not carry escaped JSON, got %q", got)
+		}
+	})
+
+	t.Run("plain-string inner error unwraps", func(t *testing.T) {
+		t.Parallel()
+		got := flattenToolErrorMsg(`{"error":"sheet \"s\" not found","errorType":"param_error"}`)
+		if got != `sheet "s" not found` {
+			t.Errorf("got %q", got)
+		}
+	})
+
+	t.Run("non-JSON msg passes through", func(t *testing.T) {
+		t.Parallel()
+		msg := `cell at row 0, col 1 is inside a merged region (top-left: A1)`
+		if got := flattenToolErrorMsg(msg); got != msg {
+			t.Errorf("got %q", got)
+		}
+	})
+
+	t.Run("JSON without error field passes through", func(t *testing.T) {
+		t.Parallel()
+		msg := `{"detail":"x"}`
+		if got := flattenToolErrorMsg(msg); got != msg {
+			t.Errorf("got %q", got)
+		}
+	})
+}

shortcuts/sheets/shortcuts.go

@@ -35,6 +35,11 @@ func Shortcuts() []common.Shortcut {
 		if hasFlag(all[i].Flags, "spreadsheet-token") {
 			all[i].PostMount = withTokenAlias(all[i].PostMount)
 		}
+		// +chart-create grows --print-example (minimal per-type --properties
+		// templates) — the biggest --print-schema consumer in eval traces.
+		if all[i].Command == "+chart-create" {
+			all[i].PostMount = withChartPrintExample(all[i].PostMount)
+		}
 		// Sheets-scoped flag ergonomics (unknown-flag hints with the valid
 		// flags inlined, enum vocabulary normalization) ride the same
 		// PostMount composition, so no other domain's behavior shifts.
@@ -153,6 +158,9 @@ func shortcutList() []common.Shortcut {
 		SparklineCreate, SparklineUpdate, SparklineDelete,
 		FloatImageCreate, FloatImageUpdate, FloatImageDelete,
 
+		// lark_sheet_styles_put
+		StylesPut,
+
 		// lark_sheet_batch_update
 		BatchUpdate,
 		CellsBatchSetStyle,

shortcuts/sheets/style_vocab.go

@@ -0,0 +1,456 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"fmt"
+	"slices"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// ─── style vocabulary acceptance layer ────────────────────────────────
+//
+// The single home for how the sheets domain ACCEPTS style vocabulary, across
+// all three carrier paths that end in set_cell_range bodies:
+//
+//   flag path       +cells-set-style / +cells-batch-set-style flat flags
+//   typed cells     +cells-set --cells cell objects (incl. batch sub-ops)
+//   styles payload  --styles on +workbook-create / +table-put / +styles-put
+//
+// Design contract (established in the 2026-07 batch-update overhaul; see the
+// acceptance tests in styles_acceptance_test.go):
+//
+//   - ONE canonical form, documented; a WIDE acceptance layer, undocumented.
+//     Model priors are divergent (one eval batch produced six different
+//     border spellings), so no canonical structure can make first tries
+//     succeed — acceptance is normalized here instead, never per-call-site.
+//   - Every rewrite must be unambiguous; ambiguous guesses (fore_color) get
+//     a targeted prescription, never a silent pick. Silent ignoring and
+//     bare rejection are both bugs.
+//   - SILENT-ALIAS ADMISSION BAR (2026-07-21): only words from REAL external
+//     vocabularies (Excel/openpyxl, CSS, Google Sheets API), recurring
+//     across batches or ≥3 tasks in one, with zero semantic ambiguity.
+//     Spelling/word-order permutations do NOT get aliases — they are
+//     absorbed by the universal did-you-mean rejection (one self-healing
+//     retry, zero per-variant code). Real vocabularies are a finite set;
+//     permutations are not. Earlier permutation aliases are grandfathered.
+//   - Closure is enforced by two test properties: vocabulary parity (every
+//     flag-path style must be accepted on the payload paths) and the prior
+//     corpus (every observed model spelling either normalizes or
+//     prescribes). New eval finding → corpus row → fix HERE → locked.
+
+// ─── style flags (shared by +cells-set-style and +cells-batch-set-style) ─
+
+// buildCellStyleFromFlags reads the 12 flat style flags and returns the
+// cell_styles map expected by set_cell_range. Skips any flag the user
+// didn't set so partial styles work.
+func buildCellStyleFromFlags(runtime flagView) map[string]interface{} {
+	style := map[string]interface{}{}
+	if v := runtime.Str("background-color"); v != "" {
+		style["background_color"] = v
+	}
+	if v := runtime.Str("font-color"); v != "" {
+		style["font_color"] = v
+	}
+	if v := runtime.Str("font-family"); v != "" {
+		style["font_family"] = v
+	}
+	if runtime.Changed("font-size") && runtime.Float64("font-size") > 0 {
+		style["font_size"] = runtime.Float64("font-size")
+	}
+	if v := runtime.Str("font-style"); v != "" {
+		style["font_style"] = v
+	}
+	if v := runtime.Str("font-weight"); v != "" {
+		style["font_weight"] = v
+	}
+	if v := runtime.Str("font-line"); v != "" {
+		style["font_line"] = v
+	}
+	if v := runtime.Str("horizontal-alignment"); v != "" {
+		style["horizontal_alignment"] = v
+	}
+	if v := runtime.Str("vertical-alignment"); v != "" {
+		style["vertical_alignment"] = v
+	}
+	if v := runtime.Str("word-wrap"); v != "" {
+		style["word_wrap"] = v
+	}
+	if v := runtime.Str("number-format"); v != "" {
+		style["number_format"] = v
+	}
+	return style
+}
+
+// cellStyleAliases maps shorthand cell_styles field names that models commonly
+// hallucinate (Excel / openpyxl / CSS conventions) onto the canonical field
+// names the backend expects. Only the unambiguous alignment shorthands are
+// aliased — they are the high-frequency miss; ambiguous guesses (e.g. "color",
+// "bg_color", "text_align") are intentionally left out so a wrong guess still
+// surfaces as an error rather than being silently reinterpreted.
+var cellStyleAliases = []struct{ alias, canonical string }{
+	{"horizontal_align", "horizontal_alignment"},
+	{"halign", "horizontal_alignment"},
+	{"vertical_align", "vertical_alignment"},
+	{"valign", "vertical_alignment"},
+	// wrap family: word_wrap is the sole wrap concept, no ambiguity. 07-20
+	// eval: wrap_text alone produced an 88-issue retry loop on --styles;
+	// wrap_strategy (the Google Sheets API word) followed on 07-21.
+	{"wrap_text", "word_wrap"},
+	{"text_wrap", "word_wrap"},
+	{"wrap_strategy", "word_wrap"},
+}
+
+// cellStyleEnumFields sources the enum vocabulary for enum-bearing
+// cell_styles fields from the +cells-set-style flag-defs, so the payload path
+// (--styles / typed --cells) validates and canonicalizes values the same way
+// the cobra flag path does. 07-20 eval: "vertical_alignment":"center" (CSS
+// vocabulary; Lark spells it "middle") passed the CLI and burned a
+// server-side round trip ~10 times — the flag path had normalized it since
+// round 2, the payload path never did.
+func cellStyleEnumFields() map[string][]string {
+	defs, err := loadFlagDefs()
+	if err != nil {
+		return nil
+	}
+	spec, ok := defs["+cells-set-style"]
+	if !ok {
+		return nil
+	}
+	out := map[string][]string{}
+	for _, df := range spec.Flags {
+		if df.Kind != "own" || df.Type != "string" || len(df.Enum) == 0 {
+			continue
+		}
+		out[strings.ReplaceAll(df.Name, "-", "_")] = df.Enum
+	}
+	return out
+}
+
+// normalizeCellStyleAliases renames known shorthand keys in a single
+// cell_styles map to their canonical equivalents, in place, so a model that
+// writes e.g. "horizontal_align" instead of "horizontal_alignment" still
+// applies the style instead of hitting an "unsupported field" error (--styles)
+// or having the field silently dropped by the backend (typed --cells). If both
+// the shorthand and its canonical key are present it returns a validation error
+// rather than picking one. It then canonicalizes enum VALUES (casing + known
+// cross-vocabulary aliases like CSS "center" → Lark "middle"; boolean
+// word_wrap → the enum) and rejects off-enum values client-side instead of
+// letting the server fail the whole batch. path labels the map for errors.
+func normalizeCellStyleAliases(style map[string]interface{}, path string) error {
+	if len(style) == 0 {
+		return nil
+	}
+	for _, a := range cellStyleAliases {
+		v, ok := style[a.alias]
+		if !ok {
+			continue
+		}
+		if _, exists := style[a.canonical]; exists {
+			return common.ValidationErrorf("%s.%s conflicts with %s; pass only %s", path, a.alias, a.canonical, a.canonical)
+		}
+		style[a.canonical] = v
+		delete(style, a.alias)
+	}
+	// fore_color is deliberately NOT aliased: in openpyxl vocabulary fgColor
+	// is the FILL color while a plain reading suggests the font color — a
+	// silent pick could color the wrong thing. Prescribe both options.
+	if _, has := style["fore_color"]; has {
+		return common.ValidationErrorf("%s.fore_color is ambiguous — use font_color for text color or background_color for the cell fill", path)
+	}
+	// Boolean wrap habit: true unambiguously means wrap on, false means off.
+	if b, isBool := style["word_wrap"].(bool); isBool {
+		if b {
+			style["word_wrap"] = "auto-wrap"
+		} else {
+			style["word_wrap"] = "overflow"
+		}
+	}
+	for field, enum := range cellStyleEnumFields() {
+		raw, has := style[field]
+		if !has {
+			continue
+		}
+		val, isStr := raw.(string)
+		if !isStr || val == "" || slices.Contains(enum, val) {
+			continue
+		}
+		if canon := canonicalEnumValue(val, enum); canon != "" {
+			style[field] = canon
+			continue
+		}
+		msg := fmt.Sprintf("%s.%s value %q is invalid (allowed: %s)", path, field, val, strings.Join(enum, ", "))
+		if match := closestEnumValue(val, enum); match != "" {
+			msg += fmt.Sprintf("; did you mean %q?", match)
+		}
+		return common.ValidationErrorf("%s", msg)
+	}
+	return nil
+}
+
+// normalizeTypedCellsStyleAliases walks a typed --cells 2D array and applies
+// normalizeCellStyleAliases to every cell's inline cell_styles object, so the
+// alignment shorthands are accepted on +cells-set the same as on --styles.
+// It also expands the border "all" shorthand and intercepts border_styles
+// mis-nested inside cell_styles — both server-rejected shapes that eval
+// traces show surviving CLI validation and costing a full network round
+// trip. Structure is checked leniently to match the pass-through contract:
+// any element that isn't the expected shape is skipped, not rejected.
+func normalizeTypedCellsStyleAliases(cells []interface{}, path string) error {
+	for r, rowRaw := range cells {
+		row, ok := rowRaw.([]interface{})
+		if !ok {
+			continue
+		}
+		for c, cellRaw := range row {
+			cell, ok := cellRaw.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			// cells[][].style is the habitual spelling of cell_styles (recurring
+			// server-side 900015206 in eval traces) — rewrite when unambiguous.
+			if styleObj, isObj := cell["style"].(map[string]interface{}); isObj {
+				if _, has := cell["cell_styles"]; has {
+					return common.ValidationErrorf("%s[%d][%d].style conflicts with cell_styles; pass only cell_styles", path, r, c)
+				}
+				cell["cell_styles"] = styleObj
+				delete(cell, "style")
+			}
+			// cells[][].type is not a cell field; the value type is whatever the
+			// JSON value is. Reject with the fix instead of a server round trip.
+			if _, has := cell["type"]; has {
+				return common.ValidationErrorf("%s[%d][%d].type is not a cell field — the value type is inferred from the JSON value; control display format via cell_styles.number_format", path, r, c)
+			}
+			if bs, ok := cell["border_styles"].(map[string]interface{}); ok {
+				expandBorderAllShorthand(bs)
+			}
+			st, ok := cell["cell_styles"].(map[string]interface{})
+			if !ok {
+				continue
+			}
+			if _, misNested := st["border_styles"]; misNested {
+				return common.ValidationErrorf(
+					"%s[%d][%d].cell_styles.border_styles is not valid — border_styles is a top-level cell field, a sibling of cell_styles; move it up one level",
+					path, r, c)
+			}
+			if err := normalizeCellStyleAliases(st, fmt.Sprintf("%s[%d][%d].cell_styles", path, r, c)); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+// expandBorderAllShorthand rewrites the "all" side shorthand — habitual from
+// Excel / openpyxl vocabulary, rejected by the backend — into the four
+// explicit sides, in place. An explicitly set side wins over the shorthand.
+// Applied on both the typed --cells path and the --styles path, so batch
+// sub-ops get the same rewrite as standalone calls.
+func expandBorderAllShorthand(border map[string]interface{}) {
+	if all, ok := border["all"]; ok {
+		for _, side := range []string{"top", "bottom", "left", "right"} {
+			if _, exists := border[side]; !exists {
+				border[side] = all
+			}
+		}
+		delete(border, "all")
+	}
+	// Weight vocabulary in the style slot ("thin"/"medium"/"thick" are the
+	// habitual Excel words; the largest residual styles cluster in the 07-21
+	// rerun wrote them into border_styles.<side>.style of the FULL nested
+	// form). A thin border always means a thin solid line: move the word to
+	// weight and default style to solid. Only when weight is absent — an
+	// explicit conflicting weight keeps the enum error path.
+	for _, raw := range border {
+		side, ok := raw.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		s, _ := side["style"].(string)
+		switch strings.ToLower(s) {
+		case "thin", "medium", "thick":
+			if _, hasWeight := side["weight"]; !hasWeight {
+				side["weight"] = strings.ToLower(s)
+				side["style"] = "solid"
+			}
+		}
+	}
+}
+
+// borderStylesFromFlag parses --border-styles as a JSON object (top/bottom/
+// left/right with style sub-objects), expanding the "all" side shorthand the
+// same as the typed --cells and --styles paths so +cells-set-style /
+// +cells-batch-set-style don't ship {"all":…} for the backend to reject.
+// Returns nil when the flag is empty.
+func borderStylesFromFlag(runtime flagView) (map[string]interface{}, error) {
+	if runtime.Str("border-styles") == "" {
+		return nil, nil
+	}
+	v, err := parseJSONFlag(runtime, "border-styles")
+	if err != nil {
+		return nil, err
+	}
+	m, ok := v.(map[string]interface{})
+	if !ok {
+		return nil, sheetsValidationForFlag("border-styles", "--border-styles must be a JSON object")
+	}
+	expandBorderAllShorthand(m)
+	return m, nil
+}
+
+// requireAnyStyleFlag ensures at least one style-defining flag (style or
+// border) is set — otherwise the request would do nothing.
+func requireAnyStyleFlag(runtime flagView) error {
+	if len(buildCellStyleFromFlags(runtime)) > 0 {
+		return nil
+	}
+	if runtime.Str("border-styles") != "" {
+		return nil
+	}
+	return common.ValidationErrorf("at least one style flag is required (e.g. --background-color, --font-weight, --border-styles)").
+		WithParams(
+			sheetsInvalidParam("background-color", "required; specify at least one style flag"),
+			sheetsInvalidParam("font-weight", "required; specify at least one style flag"),
+			sheetsInvalidParam("border-styles", "required; specify at least one style flag"),
+		)
+}
+
+// foldBorderFamilyAliases rewrites the habitual flattened border vocabulary
+// (Excel / openpyxl conventions) into the canonical nested border_styles
+// object, in place. 07-20 eval: the border family alone accounted for the
+// largest --styles error cluster (borders / border / border_bottom /
+// border_style / border_top_color / …), each burning a full payload retry.
+// Accepted rewrites, all unambiguous:
+//
+//	borders / border   (object) → border_styles (side-keyed) or border_styles.all (attr-keyed)
+//	border_top|bottom|left|right (object) → border_styles.<side>
+//	border_style|color|weight  (scalar)  → border_styles.all.<attr>
+//	border_<side>_<style|color|weight> (scalar) → border_styles.<side>.<attr>
+//
+// A border_style value from the WEIGHT vocabulary (thin/medium/thick — the
+// habitual Excel word) sets weight and defaults style to solid: a "thin
+// border" always means a thin solid line. Conflicts with an explicitly given
+// border_styles error out instead of picking a side.
+func foldBorderFamilyAliases(in map[string]interface{}, path string) error {
+	sides := map[string]bool{"top": true, "bottom": true, "left": true, "right": true, "all": true}
+	attrs := map[string]bool{"style": true, "color": true, "weight": true}
+	borderWeights := map[string]bool{"thin": true, "medium": true, "thick": true}
+
+	ensureBorder := func() map[string]interface{} {
+		bs, ok := in["border_styles"].(map[string]interface{})
+		if !ok {
+			bs = map[string]interface{}{}
+			in["border_styles"] = bs
+		}
+		return bs
+	}
+	setSideAttr := func(side, attr string, v interface{}, from string) error {
+		bs := ensureBorder()
+		sideObj, ok := bs[side].(map[string]interface{})
+		if !ok {
+			if _, exists := bs[side]; exists {
+				return common.ValidationErrorf("%s.%s conflicts with border_styles.%s; keep one form", path, from, side)
+			}
+			sideObj = map[string]interface{}{}
+			bs[side] = sideObj
+		}
+		if _, exists := sideObj[attr]; exists {
+			return common.ValidationErrorf("%s.%s conflicts with border_styles.%s.%s; keep one form", path, from, side, attr)
+		}
+		sideObj[attr] = v
+		return nil
+	}
+	setSide := func(side string, v interface{}, from string) error {
+		obj, ok := v.(map[string]interface{})
+		if !ok {
+			return common.ValidationErrorf("%s.%s must be an object like {\"style\":\"solid\",\"color\":\"#000000\"}", path, from)
+		}
+		for attr, av := range obj {
+			if !attrs[attr] {
+				return common.ValidationErrorf("%s.%s.%s is not a border attribute (want style/weight/color)", path, from, attr)
+			}
+			if err := setSideAttr(side, attr, av, from); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+	// border_style with a weight-vocabulary value means "thin solid line".
+	setAllScalar := func(attr string, v interface{}, from string) error {
+		if attr == "style" {
+			if s, ok := v.(string); ok && borderWeights[strings.ToLower(s)] {
+				if err := setSideAttr("all", "weight", strings.ToLower(s), from); err != nil {
+					return err
+				}
+				return setSideAttr("all", "style", "solid", from)
+			}
+		}
+		return setSideAttr("all", attr, v, from)
+	}
+
+	for _, key := range []string{"borders", "border"} {
+		v, has := in[key]
+		if !has {
+			continue
+		}
+		obj, ok := v.(map[string]interface{})
+		if !ok {
+			return common.ValidationErrorf("%s.%s must be an object — either side-keyed ({\"top\":{…},\"bottom\":{…}} / {\"all\":{…}}) or attribute-keyed ({\"style\":\"solid\",\"color\":\"#000\"} = all four sides)", path, key)
+		}
+		sideKeyed := false
+		for k := range obj {
+			if sides[k] {
+				sideKeyed = true
+				break
+			}
+		}
+		if sideKeyed {
+			for side, sv := range obj {
+				if !sides[side] {
+					return common.ValidationErrorf("%s.%s.%s is not a valid side (want top/bottom/left/right/all)", path, key, side)
+				}
+				if err := setSide(side, sv, key); err != nil {
+					return err
+				}
+			}
+		} else if err := setSide("all", v, key); err != nil {
+			return err
+		}
+		delete(in, key)
+	}
+	for _, side := range []string{"top", "bottom", "left", "right"} {
+		// Both word orders appear in the wild: border_bottom (07-20 eval) and
+		// bottom_border (07-21), same for the flattened attribute triples.
+		for _, key := range []string{"border_" + side, side + "_border"} {
+			if v, has := in[key]; has {
+				if err := setSide(side, v, key); err != nil {
+					return err
+				}
+				delete(in, key)
+			}
+		}
+		for attr := range attrs {
+			for _, key := range []string{"border_" + side + "_" + attr, side + "_border_" + attr} {
+				if v, has := in[key]; has {
+					if err := setSideAttr(side, attr, v, key); err != nil {
+						return err
+					}
+					delete(in, key)
+				}
+			}
+		}
+	}
+	for attr := range attrs {
+		key := "border_" + attr
+		if v, has := in[key]; has {
+			if err := setAllScalar(attr, v, key); err != nil {
+				return err
+			}
+			delete(in, key)
+		}
+	}
+	return nil
+}

shortcuts/sheets/styles_acceptance_test.go

@@ -0,0 +1,410 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+)
+
+// ─── styles acceptance contract ───────────────────────────────────────
+//
+// Two closure properties that turn the --styles acceptance surface from
+// "endless patching" into a locked contract (07-20 rerun lesson: the
+// redesign moved traffic onto the payload path while the flag path's
+// forgiveness layers stayed behind):
+//
+//  1. Vocabulary parity — every style the flag path (+cells-set-style)
+//     can express must be accepted verbatim by the payload path.
+//  2. Prior corpus — every model spelling observed in eval traces must
+//     either normalize to the canonical form or produce a targeted
+//     prescription. Silent ignoring and bare rejection are both bugs.
+//     New eval finding → add a corpus row → fix → locked forever.
+
+// acceptStyleItem runs one cell_styles item through the styles-put pipeline
+// and returns the emitted cell prototype (cell_styles/border_styles) or the
+// error.
+func acceptStyleItem(t *testing.T, fields map[string]interface{}) (map[string]interface{}, error) {
+	t.Helper()
+	item := map[string]interface{}{"range": "A1:B2"}
+	for k, v := range fields {
+		item[k] = v
+	}
+	ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+		"styles": []interface{}{map[string]interface{}{
+			"name":        "S1",
+			"cell_styles": []interface{}{item},
+		}},
+	}), testToken)
+	if err != nil {
+		return nil, err
+	}
+	input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+	cells := input["cells"].([][]interface{})
+	return cells[0][0].(map[string]interface{}), nil
+}
+
+// TestStylesAcceptance_VocabularyParity locks property 1: iterate the
+// +cells-set-style flag vocabulary from flag-defs and assert the payload
+// path accepts each field with a valid value and emits it.
+func TestStylesAcceptance_VocabularyParity(t *testing.T) {
+	t.Parallel()
+	defs, err := loadFlagDefs()
+	if err != nil {
+		t.Fatalf("loadFlagDefs: %v", err)
+	}
+	spec, ok := defs["+cells-set-style"]
+	if !ok {
+		t.Fatal("no +cells-set-style flag defs")
+	}
+	sample := func(df flagDef) interface{} {
+		if len(df.Enum) > 0 {
+			return df.Enum[0]
+		}
+		switch df.Type {
+		case "float64", "int":
+			return float64(12)
+		}
+		switch df.Name {
+		case "font-family":
+			return "Arial"
+		case "number-format":
+			return "0.00"
+		default: // colors and any future string field
+			return "#112233"
+		}
+	}
+	for _, df := range spec.Flags {
+		if df.Kind != "own" || df.Name == "range" {
+			continue
+		}
+		df := df
+		t.Run(df.Name, func(t *testing.T) {
+			t.Parallel()
+			field := strings.ReplaceAll(df.Name, "-", "_")
+			var value interface{}
+			if df.Name == "border-styles" {
+				value = map[string]interface{}{"all": map[string]interface{}{"style": "solid"}}
+			} else {
+				value = sample(df)
+			}
+			proto, err := acceptStyleItem(t, map[string]interface{}{field: value})
+			if err != nil {
+				t.Fatalf("payload path rejects flag-path field %s: %v", field, err)
+			}
+			if df.Name == "border-styles" {
+				if _, ok := proto["border_styles"].(map[string]interface{}); !ok {
+					t.Fatalf("border_styles not emitted: %v", proto)
+				}
+				return
+			}
+			cs, _ := proto["cell_styles"].(map[string]interface{})
+			if cs == nil || cs[field] == nil {
+				t.Fatalf("field %s silently dropped: %v", field, proto)
+			}
+		})
+	}
+}
+
+// stylesPriorCorpus is the observed-model-spelling corpus (source: eval
+// batches 2026-07-08 → 07-20). Every row must either normalize (checked via
+// wantCell) or produce a targeted prescription (wantErr). Add a row for every
+// new spelling an eval surfaces — never let one be silently ignored.
+var stylesPriorCorpus = []struct {
+	name    string
+	fields  map[string]interface{}
+	wantErr string                                    // "" = must be accepted
+	check   func(proto map[string]interface{}) string // "" = ok, else failure detail
+}{
+	// border family (07-20: largest cluster)
+	{name: "borders attr-keyed means all sides",
+		fields: map[string]interface{}{"borders": map[string]interface{}{"style": "solid", "color": "#DDDDDD"}},
+		check:  wantBorder("top", "style", "solid")},
+	{name: "border side-keyed",
+		fields: map[string]interface{}{"border": map[string]interface{}{"top": map[string]interface{}{"style": "solid"}}},
+		check:  wantBorder("top", "style", "solid")},
+	{name: "border_bottom object",
+		fields: map[string]interface{}{"border_bottom": map[string]interface{}{"style": "solid"}},
+		check:  wantBorder("bottom", "style", "solid")},
+	{name: "border_style weight-vocabulary means thin solid",
+		fields: map[string]interface{}{"border_style": "thin"},
+		check:  wantBorder("top", "weight", "thin")},
+	{name: "border_style style-vocabulary",
+		fields: map[string]interface{}{"border_style": "dashed"},
+		check:  wantBorder("top", "style", "dashed")},
+	{name: "border_color scalar",
+		fields: map[string]interface{}{"border_color": "#FF0000"},
+		check:  wantBorder("top", "color", "#FF0000")},
+	{name: "border_top_color flattened",
+		fields: map[string]interface{}{"border_top_color": "#FF0000"},
+		check:  wantBorder("top", "color", "#FF0000")},
+	{name: "border_left_weight flattened",
+		fields: map[string]interface{}{"border_left_weight": "thin"},
+		check:  wantBorder("left", "weight", "thin")},
+	{name: "border_styles invalid side prescribed",
+		fields:  map[string]interface{}{"border_styles": map[string]interface{}{"outer": map[string]interface{}{"style": "solid"}}},
+		wantErr: "not a valid side"},
+	// wrap family
+	{name: "wrap_text boolean", fields: map[string]interface{}{"wrap_text": true}, check: wantStyle("word_wrap", "auto-wrap")},
+	{name: "text_wrap string", fields: map[string]interface{}{"text_wrap": "auto-wrap"}, check: wantStyle("word_wrap", "auto-wrap")},
+	{name: "word_wrap false", fields: map[string]interface{}{"word_wrap": false}, check: wantStyle("word_wrap", "overflow")},
+	// alignment family
+	{name: "horizontal_align shorthand", fields: map[string]interface{}{"horizontal_align": "center"}, check: wantStyle("horizontal_alignment", "center")},
+	{name: "valign shorthand", fields: map[string]interface{}{"valign": "top"}, check: wantStyle("vertical_alignment", "top")},
+	{name: "CSS center for vertical", fields: map[string]interface{}{"vertical_alignment": "center"}, check: wantStyle("vertical_alignment", "middle")},
+	{name: "casing normalized", fields: map[string]interface{}{"font_weight": "BOLD"}, check: wantStyle("font_weight", "bold")},
+	// weight vocabulary in the FULL nested form's style slot (07-21 rerun:
+	// the dominant residual — 8 tasks wrote border_styles.<side>.style:"thin")
+	{name: "full-form thin in style slot",
+		fields: map[string]interface{}{"border_styles": map[string]interface{}{"top": map[string]interface{}{"style": "thin"}}},
+		check:  wantBorder("top", "weight", "thin")},
+	{name: "full-form all-shorthand medium in style slot",
+		fields: map[string]interface{}{"border_styles": map[string]interface{}{"all": map[string]interface{}{"style": "medium"}}},
+		check:  wantBorder("bottom", "weight", "medium")},
+	// side-first word order + Google Sheets wrap word (07-21 evening batch)
+	{name: "side-first bottom_border object",
+		fields: map[string]interface{}{"bottom_border": map[string]interface{}{"style": "solid"}},
+		check:  wantBorder("bottom", "style", "solid")},
+	{name: "side-first bottom_border_style scalar",
+		fields: map[string]interface{}{"bottom_border_style": "solid"},
+		check:  wantBorder("bottom", "style", "solid")},
+	{name: "wrap_strategy aliases to word_wrap",
+		fields: map[string]interface{}{"wrap_strategy": "auto-wrap"},
+		check:  wantStyle("word_wrap", "auto-wrap")},
+	// prescriptions (ambiguous / unsupported / typo)
+	{name: "fore_color prescribed", fields: map[string]interface{}{"fore_color": "#F00"}, wantErr: "ambiguous"},
+	{name: "indent rejected not ignored", fields: map[string]interface{}{"indent": float64(2)}, wantErr: "not a supported style field"},
+	{name: "unknown field carries did-you-mean and the field list",
+		fields: map[string]interface{}{"fontcolor": "#000000"}, wantErr: `did you mean "font_color"`},
+	{name: "enum typo gets did-you-mean", fields: map[string]interface{}{"vertical_alignment": "botom"}, wantErr: "did you mean"},
+}
+
+func wantStyle(field, want string) func(map[string]interface{}) string {
+	return func(proto map[string]interface{}) string {
+		cs, _ := proto["cell_styles"].(map[string]interface{})
+		if cs == nil || cs[field] != want {
+			return fmt.Sprintf("cell_styles.%s = %v, want %q", field, cs[field], want)
+		}
+		return ""
+	}
+}
+
+func wantBorder(side, attr, want string) func(map[string]interface{}) string {
+	return func(proto map[string]interface{}) string {
+		bs, _ := proto["border_styles"].(map[string]interface{})
+		sideObj, _ := bs[side].(map[string]interface{})
+		if sideObj == nil || sideObj[attr] != want {
+			return fmt.Sprintf("border_styles.%s.%s = %v, want %q", side, attr, sideObj[attr], want)
+		}
+		return ""
+	}
+}
+
+func TestStylesAcceptance_PriorCorpus(t *testing.T) {
+	t.Parallel()
+	for _, tc := range stylesPriorCorpus {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			proto, err := acceptStyleItem(t, tc.fields)
+			if tc.wantErr != "" {
+				if err == nil || !strings.Contains(err.Error(), tc.wantErr) {
+					t.Fatalf("want prescription containing %q, got err=%v", tc.wantErr, err)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("corpus spelling rejected: %v", err)
+			}
+			if detail := tc.check(proto); detail != "" {
+				t.Fatal(detail)
+			}
+		})
+	}
+}
+
+// TestStylesPut_CoalescesSameStyleRanges pins the declarative-spec
+// optimization: per-row entries with the identical style fuse into one
+// rectangle, so row-by-row specs (07-21 rerun: 184/203/861-op expansions
+// against the 100-op cap) no longer hit the cap.
+func TestStylesPut_CoalescesSameStyleRanges(t *testing.T) {
+	t.Parallel()
+
+	t.Run("150 same-style rows fuse into one stamp", func(t *testing.T) {
+		t.Parallel()
+		entries := make([]interface{}, 0, 150)
+		for r := 1; r <= 150; r++ {
+			entries = append(entries, map[string]interface{}{
+				"range": fmt.Sprintf("A%d:F%d", r, r), "font_weight": "bold",
+			})
+		}
+		ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{"name": "S1", "cell_styles": entries}},
+		}), testToken)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if len(ops) != 1 {
+			t.Fatalf("got %d ops, want 1 fused stamp", len(ops))
+		}
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		if input["range"] != "A1:F150" {
+			t.Fatalf("range = %v, want A1:F150", input["range"])
+		}
+	})
+
+	t.Run("different styles stay separate", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{"name": "S1", "cell_styles": []interface{}{
+				map[string]interface{}{"range": "A1:F1", "font_weight": "bold"},
+				map[string]interface{}{"range": "A2:F2", "background_color": "#EEEEEE"},
+			}}},
+		}), testToken)
+		if err != nil || len(ops) != 2 {
+			t.Fatalf("ops=%d err=%v, want 2", len(ops), err)
+		}
+	})
+
+	t.Run("horizontal fuse with same rows", func(t *testing.T) {
+		t.Parallel()
+		ops, err := stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{"name": "S1", "cell_styles": []interface{}{
+				map[string]interface{}{"range": "A1:C5", "font_weight": "bold"},
+				map[string]interface{}{"range": "D1:F5", "font_weight": "bold"},
+			}}},
+		}), testToken)
+		if err != nil || len(ops) != 1 {
+			t.Fatalf("ops=%d err=%v, want 1", len(ops), err)
+		}
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		if input["range"] != "A1:F5" {
+			t.Fatalf("range = %v, want A1:F5", input["range"])
+		}
+	})
+}
+
+// TestTypedCellsHabitualKeys pins the typed --cells cell-object fixes
+// (recurring server-side 900015206 across 07-20/07-21 reruns).
+func TestTypedCellsHabitualKeys(t *testing.T) {
+	t.Parallel()
+
+	t.Run("style object rewrites to cell_styles through batch", func(t *testing.T) {
+		t.Parallel()
+		translated, err := translateBatchOp(subOp("+cells-set", map[string]interface{}{
+			"sheet_name": "S1", "range": "A1",
+			"cells": []interface{}{[]interface{}{map[string]interface{}{
+				"value": "x", "style": map[string]interface{}{"font_weight": "bold"},
+			}}},
+		}), testToken, 0)
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := translated["input"].(map[string]interface{})
+		cell := input["cells"].([]interface{})[0].([]interface{})[0].(map[string]interface{})
+		cs, _ := cell["cell_styles"].(map[string]interface{})
+		if cs == nil || cs["font_weight"] != "bold" {
+			t.Fatalf("cell = %v, want cell_styles.font_weight bold", cell)
+		}
+		if _, has := cell["style"]; has {
+			t.Fatalf("style key must be renamed, got %v", cell)
+		}
+	})
+
+	t.Run("type key gets a prescription", func(t *testing.T) {
+		t.Parallel()
+		_, err := translateBatchOp(subOp("+cells-set", map[string]interface{}{
+			"sheet_name": "S1", "range": "A1",
+			"cells": []interface{}{[]interface{}{map[string]interface{}{
+				"value": "x", "type": "text",
+			}}},
+		}), testToken, 0)
+		requireValidation(t, err, "not a cell field")
+	})
+}
+
+// TestStylesAcceptance_ResizeAndMergeCorpus extends the corpus to the
+// row/col_sizes and cell_merges sections.
+func TestStylesAcceptance_ResizeAndMergeCorpus(t *testing.T) {
+	t.Parallel()
+
+	runSection := func(section string, entry interface{}) ([]interface{}, error) {
+		return stylesPutOperations(stylesPutView(map[string]interface{}{
+			"styles": []interface{}{map[string]interface{}{
+				"name":  "S1",
+				section: []interface{}{entry},
+			}},
+		}), testToken)
+	}
+	pixelValue := func(t *testing.T, ops []interface{}, key string) interface{} {
+		t.Helper()
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		block, _ := input[key].(map[string]interface{})
+		if block == nil || block["type"] != "pixel" {
+			t.Fatalf("%s = %v, want pixel block", key, input[key])
+		}
+		return block["value"]
+	}
+
+	t.Run("size alone implies pixel", func(t *testing.T) {
+		t.Parallel()
+		ops, err := runSection("row_sizes", map[string]interface{}{"range": "1:1", "size": float64(36)})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if v := pixelValue(t, ops, "resize_height"); v != 36 {
+			t.Fatalf("value = %v, want 36", v)
+		}
+	})
+
+	t.Run("width alone implies pixel on col_sizes", func(t *testing.T) {
+		t.Parallel()
+		ops, err := runSection("col_sizes", map[string]interface{}{"range": "A:C", "width": float64(120)})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if v := pixelValue(t, ops, "resize_width"); v != 120 {
+			t.Fatalf("value = %v, want 120", v)
+		}
+	})
+
+	t.Run("type auto still works on rows", func(t *testing.T) {
+		t.Parallel()
+		if _, err := runSection("row_sizes", map[string]interface{}{"range": "1:1", "type": "auto"}); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+	})
+
+	t.Run("neither size nor type prescribed", func(t *testing.T) {
+		t.Parallel()
+		_, err := runSection("row_sizes", map[string]interface{}{"range": "1:1"})
+		requireValidation(t, err, "needs size (px) or type")
+	})
+
+	t.Run("wrong-dimension word prescribed", func(t *testing.T) {
+		t.Parallel()
+		_, err := runSection("col_sizes", map[string]interface{}{"range": "A:C", "height": float64(36)})
+		requireValidation(t, err, "does not apply")
+	})
+
+	t.Run("raw OpenAPI merge_type accepted", func(t *testing.T) {
+		t.Parallel()
+		ops, err := runSection("cell_merges", map[string]interface{}{"range": "A1:B2", "merge_type": "MERGE_ALL"})
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		input := ops[0].(map[string]interface{})["input"].(map[string]interface{})
+		if input["merge_type"] != "all" {
+			t.Fatalf("merge_type = %v, want all", input["merge_type"])
+		}
+	})
+
+	t.Run("bare string merge accepted", func(t *testing.T) {
+		t.Parallel()
+		if _, err := runSection("cell_merges", "A1:B2"); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+	})
+}

shortcuts/sheets/styles_prescription_test.go

@@ -0,0 +1,250 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package sheets
+
+import (
+	"strings"
+	"testing"
+)
+
+// TestTablePut_StylesErrorsAggregate pins the one-retry contract for
+// --styles: every issue across sections and ops is reported in a single
+// error (eval V2U032 burned three round trips fixing a border side, then
+// row_sizes.type, then size — each surfaced only after the previous fix).
+func TestTablePut_StylesErrorsAggregate(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+table-put")
+	_, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheets", `{"sheets":[{"name":"s","columns":["a"],"data":[["x"]]}]}`,
+		"--styles", `{"styles":[{"name":"s",
+			"cell_styles":[{"range":"A1:A1","border_styles":{"horizontal":{"style":"solid"}}}],
+			"row_sizes":[{"range":"1:1","type":"custom"}],
+			"col_sizes":[{"range":"A:A","type":"pixel"}]}]}`,
+		"--dry-run",
+	})
+	ve := requireValidation(t, err, "--styles has 3 issues")
+	for _, want := range []string{
+		"border_styles.horizontal is not a valid side",
+		`row_sizes[0].type "custom" is invalid`,
+		"col_sizes[0].type pixel requires size",
+	} {
+		if !strings.Contains(ve.Message, want) {
+			t.Errorf("aggregated message should contain %q, got %q", want, ve.Message)
+		}
+	}
+	// D2: each type/size error inlines a complete valid op.
+	if !strings.Contains(ve.Message, `{"range":"2:10","type":"pixel","size":32}`) {
+		t.Errorf("row_sizes error should inline a full valid example, got %q", ve.Message)
+	}
+	if !strings.Contains(ve.Message, `{"range":"A:C","type":"pixel","size":120}`) {
+		t.Errorf("col_sizes error should inline a full valid example, got %q", ve.Message)
+	}
+}
+
+// TestTablePut_StylesBorderAllExpands verifies the "all" shorthand is
+// rewritten to four explicit sides instead of being rejected (or worse,
+// passed through for the server to reject, as happened on the typed-cells
+// path in eval V2U013/V2U021).
+func TestTablePut_StylesBorderAllExpands(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+table-put")
+	stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheets", `{"sheets":[{"name":"s","columns":["a"],"data":[["x"]]}]}`,
+		"--styles", `{"styles":[{"name":"s","cell_styles":[{"range":"A1:A1","border_styles":{"all":{"style":"solid","weight":"thin"}}}]}]}`,
+		"--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("border all should expand to four sides and pass, got: %v", err)
+	}
+	// table-put's dry-run body carries the tool input as an escaped JSON
+	// string, so match the escaped key form.
+	for _, side := range []string{`\"top\"`, `\"bottom\"`, `\"left\"`, `\"right\"`} {
+		if !strings.Contains(stdout, side) {
+			t.Errorf("dry-run body should carry expanded side %s, got %q", side, stdout)
+		}
+	}
+	if strings.Contains(stdout, `\"all\"`) {
+		t.Errorf("dry-run body must not carry the raw all shorthand, got %q", stdout)
+	}
+}
+
+// TestCellsSet_BorderAllAndMisNestedBorder covers the typed --cells path:
+// the "all" shorthand expands CLI-side, and border_styles mis-nested inside
+// cell_styles is intercepted with a move-it prescription instead of a
+// server-side 900015206.
+func TestCellsSet_BorderAllAndMisNestedBorder(t *testing.T) {
+	t.Parallel()
+
+	t.Run("border all expands", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+cells-set")
+		stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--range", "A1",
+			"--cells", `[[{"value":"x","border_styles":{"all":{"style":"solid"}}}]]`,
+			"--dry-run",
+		})
+		if err != nil {
+			t.Fatalf("border all should expand and pass, got: %v", err)
+		}
+		if strings.Contains(stdout, `"all"`) || !strings.Contains(stdout, `"top"`) {
+			t.Errorf("dry-run body should carry expanded sides, got %q", stdout)
+		}
+	})
+
+	t.Run("mis-nested border_styles intercepted", func(t *testing.T) {
+		t.Parallel()
+		sc := shortcutFromRegistry(t, "+cells-set")
+		_, _, err := runShortcutCapturingErr(t, sc, []string{
+			"--url", testURL,
+			"--sheet-name", "s",
+			"--range", "A1",
+			"--cells", `[[{"value":"x","cell_styles":{"font_weight":"bold","border_styles":{"top":{"style":"solid"}}}}]]`,
+			"--dry-run",
+		})
+		ve := requireValidation(t, err, "cell_styles.border_styles is not valid")
+		if !strings.Contains(ve.Message, "sibling of cell_styles") {
+			t.Errorf("message should prescribe moving it up one level, got %q", ve.Message)
+		}
+	})
+}
+
+// TestCellsSetStyle_BorderAllExpands covers the --border-styles flag path
+// (+cells-set-style / +cells-batch-set-style go through borderStylesFromFlag,
+// not the typed --cells or --styles walkers): the "all" shorthand must expand
+// CLI-side here too, or the backend rejects {"all":…}.
+func TestCellsSetStyle_BorderAllExpands(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+cells-set-style")
+	stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheet-name", "s",
+		"--range", "A1:A1",
+		"--border-styles", `{"all":{"style":"solid","weight":"thin"}}`,
+		"--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("border all should expand to four sides and pass, got: %v", err)
+	}
+	for _, side := range []string{`"top"`, `"bottom"`, `"left"`, `"right"`} {
+		if !strings.Contains(stdout, side) {
+			t.Errorf("dry-run body should carry expanded side %s, got %q", side, stdout)
+		}
+	}
+	if strings.Contains(stdout, `"all"`) {
+		t.Errorf("dry-run body must not carry the raw all shorthand, got %q", stdout)
+	}
+}
+
+// TestCellsMerge_RawAPIVocabularyNormalizes pins MERGE_ALL → all (the raw
+// OpenAPI enum agents copy from Lark API docs) via the enum alias table.
+func TestCellsMerge_RawAPIVocabularyNormalizes(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+cells-merge")
+	stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheet-name", "s",
+		"--range", "A1:B2",
+		"--merge-type", "MERGE_ALL",
+		"--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("MERGE_ALL should normalize to all and pass, got: %v", err)
+	}
+	if !strings.Contains(stdout, `"all"`) {
+		t.Errorf("dry-run body should carry the normalized merge type, got %q", stdout)
+	}
+}
+
+// TestCellsSetStyle_WordWrapBooleanNormalizes pins --word-wrap true →
+// auto-wrap (eval V2U029).
+func TestCellsSetStyle_WordWrapBooleanNormalizes(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+cells-set-style")
+	stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheet-name", "s",
+		"--range", "A1:A1",
+		"--word-wrap", "true",
+		"--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("--word-wrap true should normalize to auto-wrap, got: %v", err)
+	}
+	if !strings.Contains(stdout, "auto-wrap") {
+		t.Errorf("dry-run body should carry auto-wrap, got %q", stdout)
+	}
+}
+
+// TestUnderscoreFlagFormsParse pins the wire-vocabulary underscore rewrite:
+// --sheet_name / --border_styles parse as their hyphen forms (agents copy
+// field names out of JSON payloads where underscores are canonical).
+func TestUnderscoreFlagFormsParse(t *testing.T) {
+	t.Parallel()
+	sc := shortcutFromRegistry(t, "+cells-set-style")
+	stdout, _, err := runShortcutCapturingErr(t, sc, []string{
+		"--url", testURL,
+		"--sheet_name", "s",
+		"--range", "A1:A1",
+		"--font_weight", "bold",
+		"--dry-run",
+	})
+	if err != nil {
+		t.Fatalf("underscore flag forms should parse as hyphen forms, got: %v", err)
+	}
+	if !strings.Contains(stdout, "bold") {
+		t.Errorf("dry-run body should carry the style, got %q", stdout)
+	}
+}
+
+// TestPrintFlagSchema_UnderscoreFlagName pins --flag-name border_styles
+// resolving the border-styles schema (eval V2U013 burned a retry on this).
+func TestPrintFlagSchema_UnderscoreFlagName(t *testing.T) {
+	t.Parallel()
+	print := printFlagSchemaFor("+cells-set-style")
+	out, err := print("border_styles")
+	if err != nil {
+		t.Fatalf("underscore flag-name should resolve the hyphen schema, got: %v", err)
+	}
+	if len(out) == 0 {
+		t.Fatal("expected schema output")
+	}
+}
+
+// TestPrintFlagSchema_DottedPathSlices pins the schema sub-path slicing
+// contract on the real embedded chart schema: a dotted --flag-name returns
+// just that subtree, and a path miss lists the keys actually available.
+func TestPrintFlagSchema_DottedPathSlices(t *testing.T) {
+	t.Parallel()
+	print := printFlagSchemaFor("+chart-create")
+
+	t.Run("slices a nested subtree", func(t *testing.T) {
+		t.Parallel()
+		out, err := print("properties.snapshot.plotArea.axes")
+		if err != nil {
+			t.Fatalf("dotted path should slice, got: %v", err)
+		}
+		full, err2 := print("properties")
+		if err2 != nil {
+			t.Fatalf("full dump: %v", err2)
+		}
+		if len(out) == 0 || len(out) >= len(full) {
+			t.Errorf("slice should be non-empty and smaller than the full schema (%d vs %d bytes)", len(out), len(full))
+		}
+	})
+
+	t.Run("path miss lists available keys", func(t *testing.T) {
+		t.Parallel()
+		_, err := print("properties.snapshot.nosuchkey")
+		if err == nil {
+			t.Fatal("expected error for unknown path segment")
+		}
+		if !strings.Contains(err.Error(), "available keys:") {
+			t.Errorf("error should list available keys, got %v", err)
+		}
+	})
+}

skills/lark-sheets/SKILL.md

@@ -1,6 +1,6 @@
 ---
 name: lark-sheets
-version: 3.0.2
+version: 3.1.0
 description: "飞书电子表格：创建和操作电子表格。支持创建表格、管理工作表与行列结构（增删/合并/调整尺寸/隐藏/冻结）、读写单元格（值/公式/样式/批注/单元格图片）、查找替换、多操作原子批量更新，以及图表、透视表、条件格式、筛选器、迷你图、浮动图片等对象的创建与维护。当用户需要创建电子表格、管理工作表、批量读写或编辑数据、统计汇总与可视化、表格美化、公式计算（含 Excel 公式迁移）、金融/财务建模（DCF、三张表、预算、Sensitivity 等）等任务时使用。若用户是想按名称或关键词搜索云空间（云盘/云存储）里的表格文件，请改用 lark-drive 的 drive +search 先定位资源。当用户给出 doubao.com 的 /sheets/ URL/token 时，也应直接使用本 skill，不要因为域名不是飞书而回退到 WebFetch；路由依据是 URL 路径模式和 token，而不是域名。"
 metadata:
   requires:
@@ -15,13 +15,7 @@ metadata:
 
 ## 术语约定
 
-下列词在本 skill 各文档中可能交替出现，但**指同一对象**；解析用户口语时按此映射，不要当成不同概念：
-
-| 标准用语 | 同义 / 口语（均指同一对象） | 说明 |
-| --- | --- | --- |
-| 工作表（sheet） | 子表、tab、标签页 | spreadsheet 内的单张表；`sheet_id` 是其稳定标识 |
-| 电子表格（spreadsheet） | 工作簿、表格 | 顶层容器；由 `--url` 或 `--spreadsheet-token` 定位 |
-| reference_id | id | **表内对象**的稳定标识，即各对象主键 flag 接受的值（见下表）。⚠️ 与 `lark-sheets-float-image` 的 `--image-uri`（图片上传句柄）不是一回事，后者不属于 reference_id |
+同一对象的交替说法，按此映射解析用户口语：**工作表（sheet）**= 子表 / tab / 标签页（`sheet_id` 是稳定标识）；**电子表格（spreadsheet）**= 工作簿 / 表格（顶层容器，由 `--url` 或 `--spreadsheet-token` 定位）；**reference_id** = 表内对象的稳定标识，即各对象主键 flag 接受的值（与 `--image-uri` 图片上传句柄不是一回事）。
 
 每类对象用各自的主键 flag 定位（命名不统一，按此表对照，不要凭直觉拼）：
 
@@ -34,32 +28,33 @@ metadata:
 
 ## 飞书表格编辑准则（动手前必守，所有编辑类任务一律生效）
 
-下列准则横切所有飞书表格任务，**动手前先过一遍**——即使你是被索引直接路由进某个工具参考也一律生效。每条只给一句话纲要，展开与边界见括注的 reference。
+下列准则横切所有任务，**动手前先过一遍**——被索引直接路由进某个工具参考也一律生效；展开与边界见括注的 reference。
 
 1. **最小改动**：除任务要改的单元格 / 列外，原表其它单元格、行列结构、Sheet 名、合并区、格式 1:1 保持；中间结果放原数据右侧或新建空白 Sheet，**禁止删 / 改名 / 隐藏 / 移动已存在 Sheet**；改写类任务精确圈定行列，不该转的原值 1:1 保留。
 2. **真实写回 + 回读校验**：交付必须是对在线表格的真实写入，写完用 `+csv-get` / `+cells-get` / `+<对象>-list` 回读确认实际生效——**写操作返回 `ok` 只代表请求被接受、不代表结果符合预期**；写公式后查错误码、筛选 / 排序后核对前几行、删除 / 清空后确认已空。禁止只在文本里声称"已完成"。
 3. **读全再写**：批量填充 / 补齐 / 修正类任务先确认真实数据末行再写，只探前 N 行会漏写表尾（确定末行流程见 `lark-sheets-read-data`）。
-4. **公式优先于硬编码**：能用公式表达的计算（总计 / 占比 / 增长率 / 提取 / 查找）一律写公式而非静态值；**凡可由表内其它单元格推导的派生值默认就用公式，即使用户没说"联动 / 自动更新"**；写任何飞书公式前先读 `lark-sheets-formula-translation`，而且**只要公式真实写入表格，收尾默认就要继续跑 `lark-sheets-formula-verify` 的 `+formula-verify`，直到 `status='success'`**。
+4. **公式优先于硬编码**：能用公式表达的计算（总计 / 占比 / 提取 / 查找）一律写公式而非静态值——**凡可由表内其它单元格推导的派生值默认用公式，即使用户没说"联动"**；写公式前先读 `lark-sheets-formula-translation`，**公式落表后收尾必跑 `+formula-verify` 直到 `status='success'`**。
 5. **续写 / 扩展继承样式**：续写、补齐、复制区块、新增行列时禁止只读值只写值，必须连带 `cell_styles` + `border_styles` + 合并 + 行高一起继承（清单见 `lark-sheets-write-cells`，四边框最易漏）。
-6. **多步写入合并 `+batch-update`**：多个连续写入、或同一工具对多区域重复调用，合并为单次原子 `+batch-update`（语义见 `lark-sheets-batch-update`）。
+6. **多步写入分流**：美化收尾（样式 / 合并 / 行高列宽 / 冻结的任意组合）→ 一次 `+styles-put` 声明式规格交付（见 `lark-sheets-styles-put`）；**同一个写操作**打多个区域 → 用该命令自身的复数形态（`--ranges` / map 入参）；只有**跨类型的原子操作链**（如插列 → 写表头 → 回填数据）才用 `+batch-update`（high-risk-write，**调用必带 `--yes`**，fail-fast 不回滚；语义见 `lark-sheets-batch-update`）。
 7. **分组汇总用透视表**："按 X 统计 Y / 分组汇总 / 各类数量金额"用 `+pivot-{create|update|delete}`，禁止用 SUMIF / 本地脚本拼一张假透视表。
 8. **拆成可验证 checklist**：落地前把指令拆成所有"独立可验证子要点"，逐点 `assert` 全过才交付（多维排序每维一点、多目标每目标一点、范围类核起 / 末 / 边界）；只做第一个要点属违规。
 9. **全量处理前置断言条数**：翻译 / 打标 / 批量公式落地等逐条任务，先把预期条数硬编码再 `assert actual == expected`，禁止输出"已完成前 N 条，剩余继续"的半成品。
+10. **缺失值不编造**：补齐 / 扩展 / 按原表格式续填时，查不到或无法确定的值一律留空 + 备注注明（"暂未发布 / 未知 / 待核实"），禁止用推算值 / 估算值 / 凭空数据充数；原表若已示范缺失值写法（空值 + 备注），照抄该约定。宁可留空标注，不填不可靠的数。
 
-> 上述准则的实操展开——读取路径、原生工具优先级、脚本配合、易漏陷阱——见下方「执行要点」节；端到端工作流为：了解结构（`+workbook-info`）→ 读数据 → 理解语义 → 原生工具优先 → 写入 → 回读验证。
+> 端到端工作流：了解结构（`+workbook-info`）→ 读数据 → 理解语义 → 原生工具优先 → 写入 → 回读验证；实操展开见下方「执行要点」。
 
 ## 场景 → 命令速查（拿不准命令名先查这里，别按直觉拼）
 
-把高频意图映射到**真实存在**的 shortcut / flag。agent 常从 Excel / Google Sheets / 飞书 OpenAPI 误迁移命令名或 flag，先对照本表，避免一次必然失败的试错。完整 shortcut 见各工具参考。**选定命令后别急着写——先读「动手前读」列指向的 reference 再动手**：命令名对得上不代表用法对，写入 / 清除 / 透视类尤其容易漏掉 reference 里的防错、类型与样式继承规则。
+把高频意图映射到**真实存在**的 shortcut / flag（agent 常从 Excel / Google Sheets / OpenAPI 误迁移命令名）。**选定命令后先读「动手前读」列指向的 reference 再动手**——命令名对得上不代表用法对。
 
 | 你要做的事 | ✅ 正确写法 | 动手前读 | ❌ 不存在（会被 cobra 拒） |
 | --- | --- | --- | --- |
-| 读数据（纯值 / CSV） | `+csv-get`（范围用 `--range`） | `lark-sheets-read-data` | `+get-range`、`+range-get`、`+cells-read` |
+| 读数据（纯值 / CSV） | `+csv-get`（`--range` 可省略 = 读整个子表，无需先探行列；限定范围才传） | `lark-sheets-read-data` | `+get-range`、`+range-get`、`+cells-read` |
 | 读值 + 公式 / 样式 / 批注 | `+cells-get --include value,formula,style,comment,data_validation` | `lark-sheets-read-data` | `+get-cell`、`+cell-get`、`--with-styles`、`--with-merges`、`--include-merged-cells` |
-| 写纯文本值（整块 CSV 平铺；列里**没有**需字面保真的数值 / 日期标签 / 编号——点分日期 `12.10`、编号 `001` 会被 csv-put 数值化，不算纯文本） | `+csv-put`（定位用 `--start-cell`，单个左上角锚点格；也接受 `--range` 别名，区间自动取左上角） | `lark-sheets-write-cells` | 把含点分日期(`12.10`)/编号(`001`)的列裸灌 `+csv-put`——会被数值化（`12.10`→`12.1`、`001`→`1`，尾零/前导零丢失），改用 `+table-put` 声明 `dtypes:object` |
-| 写带类型的数据到**已有**表（列里有数字 / 金额 / 百分比 / 日期 / 计数等**本质是量值**的数据——不看当下要不要排序 / 求和，量值一律走这里） | `+table-put --sheets` 完整 payload `{"sheets":[{...}]}`（列名走 `columns`、二维数据走 `data`、列 pandas dtype 走 `dtypes`、列展示格式走 `formats`；来源不限 DataFrame——Counter / dict / list 同理；要同时美化加 `--styles` 一步带样式（区域底色 / 边框 / 列宽 / 行高 / 合并），不必事后再刷；payload 里不存在的 sheet 名会自动建子表，详见 write-cells） | `lark-sheets-write-cells` | 在本地把数字拼成 `"$1,234"` / `"30.5%"` 字符串再 `+csv-put`（会落成文本、丢失计算能力；常见借口见下方 ⚠️） |
+| 写纯文本值（整块 CSV 平铺；列里没有需字面保真的编号 / 点分日期） | `+csv-put`（定位用 `--start-cell` 左上角锚点格，也接受 `--range` 别名） | `lark-sheets-write-cells` | 把含点分日期(`12.10`)/编号(`001`)的列裸灌 `+csv-put`——会被数值化（`12.10`→`12.1`、`001`→`1`），改用 `+table-put` 声明 `dtypes:object` |
+| 写带类型的数据到**已有**表（列里有数字 / 金额 / 百分比 / 日期等**量值**——不看当下要不要排序求和，量值一律走这里） | `+table-put --sheets '{"sheets":[{"name":…,"columns":[…],"dtypes":{…},"formats":{…},"data":[[…]]}]}'`（不存在的 sheet 名自动建子表；同时美化加 `--styles` 一步带样式，详见 write-cells） | `lark-sheets-write-cells` | 在本地把数字拼成 `"$1,234"` / `"30.5%"` 字符串再 `+csv-put`（落成文本、丢计算能力，见下方 ⚠️） |
 | **新建**电子表格并写带类型的数据（类型保真需求同上，但目标表还不存在） | `+workbook-create --sheets`（协议与 `+table-put` 同构、一步建表 + typed 写入，无需先建空表再 `+table-put`；date / number 不丢；`--styles` 同样可在建表同一步带全套样式，详见 workbook） | `lark-sheets-workbook` | 用 `--values` 灌日期 / 数字（会落成文本、丢类型） |
-| 写公式 / 富写入（样式 · 批注 · 图片 · 富文本），或需精确矩形定位的值 | `+cells-set`（定位用 `--range`；批注 / 图片 / 富文本只能用它，公式也可；**公式落表后继续 `+formula-verify` 收尾**） | `lark-sheets-write-cells` | — |
+| 写公式 / 富写入（样式 · 批注 · 图片 · 富文本），或需精确矩形定位的值 | `+cells-set`（单区域 `--range`+`--cells`；**散布多处 / 跨表用 `--writes` 一次原子交付**，每项自带 sheet_name；公式落表后继续 `+formula-verify` 收尾） | `lark-sheets-write-cells` | — |
 | 插图：图片**绑定到某条记录**、随行走（凭证 / 证件照 / 商品图 / 头像 / 二维码 / 每行配图） | `+cells-set-image`（单格 `--range`，嵌入单元格内） | `lark-sheets-write-cells` | — |
 | 插图：**自由摆放、不绑数据**的装饰 / 标识（logo / 水印 / 封面大图 / banner） | `+float-image-create`（浮动图片，自由定位 + 尺寸 + 层级） | `lark-sheets-float-image` | — |
 | 查找 / 替换文本 | `+cells-search`（找，关键字用 `--find`）、`+cells-replace`（替换） | `lark-sheets-search-replace` | `+cells-find`、`+find`、`--query` |
@@ -68,37 +63,53 @@ metadata:
 | 复核某次（AI）编辑改了什么 / 取两个版本间的变更 | `+changeset-get --start-revision <编辑前版本>`（省略 `--end-revision` 取到最新；版本差 ≤ 20） | `lark-sheets-changeset` | — |
 | 取当前文档 revision（版本号） | `+revision-get` | `lark-sheets-workbook` | — |
 | 导出 xlsx / 单表 csv | `+workbook-export` | `lark-sheets-workbook` | — |
-| 导入本地 xlsx/xls/csv 文件为飞书电子表格 | `+workbook-import --file ./x.xlsx`（本地表格文件 → 飞书电子表格的正解；仅要导成多维表格 bitable 时才用 `drive +import --type bitable`） | `lark-sheets-workbook` | `drive +import`（导电子表格时绕了 drive 通道、还要多给 `--type`，应直接用 `+workbook-import`）、把 .xlsx 在本地读成数据再 `+workbook-create` 重灌（多此一举，应直接 `+workbook-import`）、要把文件并入某个**已有在线工作簿**（给它加子表）却用它——import 只会新建独立表，加子表应走 `+sheet-copy` / `+sheet-create` |
-| 参考某个**已有在线表**、把多个本地文件 / 数据各作为一张子表**追加**进去（不另起独立表） | 先 `+workbook-info` 拿模板子表 `sheet_id` → `+sheet-copy` 逐张复制模板子表（公式 / 合并 / 分组底色 / 列宽 / 条件格式全继承）再用 `+cells-*` 只改数据；无模板可继承时 `+sheet-create` 建空子表 + `+table-put --sheets/--styles` 写入 | `lark-sheets-workbook` | 把文件 `+workbook-import` / `+workbook-create` 另起一张**独立新表**（目标是并入已有工作簿时就跑偏了；这两条只产新表、不接受已有表定位） |
-| 清除内容 / 格式 | `+cells-clear`（范围维度用 `--scope`，取值 content / formats / all） | `lark-sheets-range-operations` | `--type` |
-| 批量清除多区域 | `+cells-batch-clear`（`--scope`） | `lark-sheets-batch-update` | `--target` |
-| 调整列宽 / 行高 | `+cols-resize` / `+rows-resize`（行、列是两个独立命令） | `lark-sheets-range-operations` | `--dimension`（无此 flag） |
+| 导入本地 xlsx/xls/csv 文件为飞书电子表格 | `+workbook-import --file ./x.xlsx`（仅要导成多维表格 bitable 时才用 `drive +import --type bitable`） | `lark-sheets-workbook` | `drive +import`（绕路）、本地读 .xlsx 再 `+workbook-create` 重灌（多此一举）、想并入**已有工作簿**却用它（import 只会另起新表，加子表走 `+sheet-copy` / `+sheet-create`） |
+| 参考某个**已有在线表**、把多份数据各作为一张子表**追加**进去 | 先 `+workbook-info` → `+sheet-copy` 复制模板子表（公式 / 合并 / 底色 / 列宽全继承）再 `+cells-*` 只改数据；无模板可继承时 `+sheet-create` + `+table-put --sheets/--styles` | `lark-sheets-workbook` | `+workbook-import` / `+workbook-create` 另起独立新表（这两条只产新表、不接受已有表定位） |
+| **已有**表美化收尾（样式 / 边框 / 合并 / 行高列宽 / 冻结的任意组合，单表或多表） | `+styles-put --styles '{"styles":[{"name":…,"cell_styles":[…],"cell_merges":[…],"row_sizes":[…],"col_sizes":[…],"freeze":{…}}]}'`（一份规格一次原子交付，词汇同 `+table-put --styles`） | `lark-sheets-styles-put` | 拼 `+batch-update` 的 `--operations` 子操作数组做美化、逐区域多次 `+cells-set-style` |
+| 清除内容 / 格式 | `+cells-clear --yes`（需确认；范围维度用 `--scope`，取值 content / formats / all） | `lark-sheets-range-operations` | `--type` |
+| 批量清除多区域 | `+cells-batch-clear --yes`（需确认；`--scope`） | `lark-sheets-batch-update` | `--target` |
+| 调整列宽 / 行高 | `+cols-resize` / `+rows-resize`（行、列是两个独立命令；连同样式一起调时并入 `+styles-put` 的 `row_sizes` / `col_sizes`） | `lark-sheets-range-operations` | `--dimension`（无此 flag） |
 | 分组汇总 / 透视 | `+pivot-create`（默认不传落点 flag → 自动新建子表，零覆盖） | `lark-sheets-pivot-table` | 用 SUMIF / 本地脚本拼一张假透视表 |
-| 画图表 / 可视化（柱 / 折线 / 饼 / 条 / 散点 / 组合…） | `+chart-create` | `lark-sheets-chart` | matplotlib / 本地画图再贴图（原生图表可交互、随数据更新） |
+| 画图表 / 可视化（柱 / 折线 / 饼 / 条 / 散点 / 组合…） | `+chart-create`（先 `+chart-create --print-example <column\|bar\|line\|pie\|combo…>` 本地拿最小可用 `--properties` 模板，改 refs / index 即可用） | `lark-sheets-chart` | matplotlib / 本地画图再贴图（原生图表可交互、随数据更新） |
 | 条件高亮 / 数据条 / 色阶 / 重复值标记 | `+cond-format-create` | `lark-sheets-conditional-format` | `+highlight`、`+conditional-format`、逐格 `+cells-set-style` 硬凑 |
 | 筛选 / 只看符合条件的行 | `+filter-create` | `lark-sheets-filter` | pandas filter 后覆盖写回（会毁原数据；要保存多份筛选状态用 `+filter-view-create`） |
 
-> ⚠️ **动手前的触发式必读（按动作判定，不看主场景）**：本次操作只要**涉及样式 / 美化**（底色 / 边框 / 字号 / 对齐 / 数字格式 / 汇总行 / 配色 / 列宽行高），动手前先读 `lark-sheets-visual-standards`；只要**要写飞书公式**，动手前先读 `lark-sheets-formula-translation`（飞书函数与 Excel 有差异，凭直觉迁移易错），**写完后再读 `lark-sheets-formula-verify` 并执行 `+formula-verify` 收尾**。哪怕主任务是"建表 / 展开数据 / 录入"，只要动作里含美化或写公式就适用——别因"这不算专门的美化 / 公式任务"而跳过。
-> ⚠️ **两种图片别选错**：图若**绑定某条记录、要随行排序 / 筛选 / 增删**（凭证 / 证件照 / 每行配图，话里带「对应 / 每行 / 这列」等绑定词）→ 单元格图片 `+cells-set-image`；只是自由摆放的装饰（logo / 水印 / 封面）→ 浮动图片 `+float-image-create`。别因「浮动图更好控制 / 更熟」默认选浮动图。
-> ⚠️ **纯文本还是数值语义（看数据本质，不看当下用途）**：金额 / 百分比 / 比率 / 计数 / 日期等**本质是量值**的数据 → 一律数值写入，常规二维表用 `+table-put`（`dtypes` 声明类型 + `formats` 设展示格式），版式装不下（多级 / 合并表头的宽表 leaderboard 等）改用 `+cells-set` 传数字（百分比传小数 `0.4`）+ `number_format`，照样显示 `40%` 且数值无损。只有编号 / 身份证 / 单据号这类**本质是标识符**、要字面保真的才用 `+csv-put` 平铺。**几个常见借口都不成立**——"只是 leaderboard / 报表展示不用算""版式复杂""样式以后再刷、先铺文本"都不是把百分比写成 `"40%"` 字符串灌 `+csv-put` 的理由（展示不改变它是数值；类型不能后补，落成文本就回不来）。判据与操作展开见 `lark-sheets-write-cells`「数字还是文本」。
-> ⚠️ **要新建子表 / 整表美化 → 别默认「`+csv-put` 写值再事后刷样式」**：`+table-put` / `+workbook-create` 的 `--styles` 能在写数据的**同一步**带全套样式（区域底色 / 边框 / 列宽 / 行高 / 合并），且 `+table-put` 的 payload 里若 sheet 名不在工作簿中会自动新建子表——**纯文本表要新建子表 + 美化时同样走这里**（`--styles` 与列是否 typed 无关），比「`+csv-put` 写值 + 多次 `+cells-batch-set-style` / `+*-resize` 刷样式」少好几次调用（冻结行列等 sheet 级属性仍需 `+dim-freeze` 单独一步）。
-> ⚠️ **定位 flag**：`+cells-get` / `+cells-set` / `+csv-get` 用 `--range`；`+csv-put` 规范用 `--start-cell`（单个左上角锚点格），也接受 `--range` 别名（区间自动取左上角），二者择一即可。
-> ⚠️ **读取附加信息**一律走 `+cells-get --include …`，**没有** `--with-styles` 这类 flag；**看合并单元格**用 `+sheet-info` 的 `merged_cells`，不要在 `+cells-get` 里找 merge flag。
+> ⚠️ **动手前的触发式必读（按动作判定，不看主场景）**：动作里**含样式 / 美化**（底色 / 边框 / 字号 / 对齐 / 数字格式 / 配色 / 列宽行高）→ 先读 `lark-sheets-visual-standards`；**要写飞书公式** → 先读 `lark-sheets-formula-translation`，写完跑 `+formula-verify` 收尾（见 `lark-sheets-formula-verify`）。主任务是建表 / 录入也一样适用。
+> ⚠️ **两种图片别选错**：图**绑定某条记录、随行走**（凭证 / 证件照 / 每行配图）→ `+cells-set-image`；自由摆放的装饰（logo / 水印 / 封面）→ `+float-image-create`。别因「浮动图更熟」默认选浮动图。
+> ⚠️ **纯文本还是数值语义（看数据本质，不看当下用途）**：金额 / 百分比 / 日期 / 计数等**量值**一律数值写入——常规二维表用 `+table-put`（`dtypes` + `formats`），宽表 / 合并表头版式用 `+cells-set` 传数字（百分比传小数 `0.4`）+ `number_format`。只有编号 / 身份证等**标识符**才 `+csv-put` 平铺。"只是展示不用算 / 样式以后再刷"不构成把量值写成字符串的理由——类型不能后补。判据见 `lark-sheets-write-cells`「数字还是文本」。
+> ⚠️ **要新建子表 / 整表美化 → 别「`+csv-put` 写值再事后刷样式」**：`+table-put` / `+workbook-create` 的 `--styles` 在写数据**同一步**带全套样式（底色 / 边框 / 列宽行高 / 合并 / 冻结），payload 里不存在的 sheet 名自动建子表，纯文本表同样适用；比事后多次刷样式少好几次调用。存量表事后美化则一次 `+styles-put` 交付（同一份 `--styles` 词汇）。
+> ⚠️ **定位 flag**：`+cells-get` / `+cells-set` / `+csv-get` 用 `--range`；`+csv-put` 用 `--start-cell`（也接受 `--range` 别名，区间取左上角）。
+> ⚠️ **读取附加信息**一律走 `+cells-get --include …`（无 `--with-styles` 这类 flag）；**看合并单元格**用 `+sheet-info` 的 `merged_cells`。
+
+💡 **高频写命令签名（照抄改参即可；各命令 `--help` 的 Tips 段有同款示例）**：
+
+```bash
+lark-cli sheets +cells-set --url <U> --sheet-name S1 --range A1:B1 --cells '[[{"value":"名称"},{"formula":"=SUM(B2:B9)"}]]'  # --cells 恒为二维数组 [[…]]，单格也是 [[{…}]]
+lark-cli sheets +cells-set-style --url <U> --sheet-name S1 --range A1:D1 --font-weight bold --background-color "#F0F0F0" --horizontal-alignment center
+lark-cli sheets +styles-put --url <U> --styles - <<'JSON'
+{"styles":[{"name":"S1","cell_styles":[{"range":"A1:D1","font_weight":"bold","background_color":"#F0F0F0"}],"col_sizes":[{"range":"A:D","type":"pixel","size":120}],"freeze":{"rows":1}}]}
+JSON
+lark-cli sheets +batch-update --url <U> --yes --operations - <<'JSON'
+[{"shortcut":"+cells-set","input":{"sheet_name":"S1","range":"A1","cells":[[{"value":"x"}]]}}]
+JSON
+lark-cli sheets +dim-freeze --url <U> --sheet-name S1 --dimension row --count 2
+lark-cli sheets +dim-insert --url <U> --sheet-name S1 --position 3 --count 2 --inherit-style before  # 行/列由 --position 决定：数字=行、字母=列，无 --dimension
+lark-cli sheets +cols-resize --url <U> --sheet-name S1 --range A:C --width 120  # 像素；分列不同宽用 --widths '{"A":80,"C:E":120}'
+lark-cli sheets +sheet-copy --url <U> --sheet-name 源表名 --title 副本名  # --sheet-name=源表、--title=新表名
+```
 
 ## 执行要点（读取 / 原生工具 / 陷阱）
 
-准则的实操展开。端到端工作流：了解结构 → 读数据 → 理解语义 → 原生工具优先 → 写入 → 回读验证。
-
 ### 读取：按需求选路径（细则见 `lark-sheets-read-data`）
 
 | 用户需求 | 读取路径 |
 |---|---|
-| "完善 / 补齐 / 填空 / 修正所有 XX"、分析 / 清洗 / 大数据 | 原生优先（公式 / `+pivot` / `+filter`）；表达不了再分批 `+csv-get` 导出 + 脚本处理 + 分批回写（默认覆盖所有对应数据行，不以用户选区为准） |
-| "查一下 / 看看 / 统计 / 汇总"等只读 | `+csv-get` 读到上下文 |
+| "完善 / 补齐 / 修正所有 XX"、分析 / 清洗 / 大数据 | 原生优先（公式 / `+pivot` / `+filter`）；表达不了再分批 `+csv-get` 导出 + 脚本处理 + 分批回写（默认覆盖所有对应数据行） |
+| "查一下 / 统计 / 汇总"等只读 | `+csv-get` 读到上下文 |
 | 需要公式 / 样式 / 批注 | `+cells-get` |
 | 续写 / 扩展已有内容 | `+csv-get` 看结构 + `+cells-get` 读源区样式 + `+sheet-info --include row_heights,merges`（见准则 5） |
 
-> "补齐 / 填空"类用只读路径探 10 行就写会漏写表尾——写入前先按 `lark-sheets-read-data` 确认真实数据末行（准则 3）。
+> "补齐 / 填空"类只探前 10 行就写会漏写表尾——先按 `lark-sheets-read-data` 确认真实数据末行（准则 3）。
 
 ### 计算：原生工具优先，代码兜底（强化准则 7）
 
@@ -122,16 +133,16 @@ metadata:
 
 ### 易漏陷阱
 
-- **`+dim-insert` 不继承行高**：只继承值 / 公式 / 边框，新行回落默认高度截断长文本；插行填长文本前读相邻行 `row_height`，用 `+batch-update` 合 `+rows-resize` 补齐。
-- **公式容错**：日期 / 查找 / 数值转换公式用 `IFERROR` 包裹；写完读结果列首末各 5 行查 `#VALUE!` / `#REF!` / `#DIV/0!`，然后继续跑 `+formula-verify` 直到 `status='success'`；同一方案试错上限 3 次。
+- **`+dim-insert` 不继承行高**：只继承值 / 公式 / 边框；插行填长文本前读相邻行 `row_height`，用 `+batch-update` 合 `+rows-resize` 补齐。
+- **公式容错**：日期 / 查找 / 转换公式用 `IFERROR` 包裹；写完查首末各 5 行错误码，再跑 `+formula-verify` 到 `status='success'`；同一方案试错上限 3 次。
 - **循环引用**：聚合公式引用范围不能含目标 cell 自身或其传递依赖。
-- **隐藏行列**：`+csv-get` 默认含隐藏行列；设 `--skip-hidden=true` 只看可见，但返回行序号与实际行号不再对应。
-- **跨 sheet 对象**：图表 / 条件格式 / 透视表 / 浮动图片可能分布在多个子表，操作前先 `+workbook-info` 掌握全局。
-- **NLP 任务分批**：语义理解 / 翻译 / 改写 / 分类等用 NLP 处理（代码只做分批 / 行号映射 / 写回）；数据量大必须分批（通常 30 行 / 批），每批处理完即时写回，单批生成通常 ≤ 300 行，多批用 `+batch-update`。
+- **隐藏行列**：`+csv-get` 默认含隐藏行列；`--skip-hidden=true` 只看可见，但返回行序号与实际行号不再对应。
+- **跨 sheet 对象**：图表 / 条件格式 / 透视表 / 浮动图片可能分布在多个子表，先 `+workbook-info` 掌握全局。
+- **NLP 任务分批**：语义理解 / 翻译 / 打标用 NLP 处理（代码只做分批 / 行号映射 / 写回）；大数据量分批（约 30 行 / 批）即时写回，多批用 `+batch-update`。
 
 ## References
 
-本 skill 的 reference 分两组：先读**通用方法与规范**（横切所有任务的样式、公式规则，不含具体 shortcut），它们规定了"怎么做对"；再按操作对象进入**工具参考**查具体 shortcut 与调用细节。编辑类任务务必先过一遍通用方法与规范，连同上方「飞书表格编辑准则」对所有工具参考一律生效。
+reference 分两组：先读**通用方法与规范**（横切所有任务的样式 / 公式规则），再按操作对象进入**工具参考**查具体 shortcut。编辑类任务务必先过通用方法与规范，连同上方「飞书表格编辑准则」对所有工具参考一律生效。
 
 ### 通用方法与规范（先读，横切所有任务，不含具体 shortcut）
 
@@ -151,6 +162,7 @@ metadata:
 | [Lark Sheet Search & Replace](references/lark-sheets-search-replace.md) | 在飞书表格中搜索和替换文本，支持限定范围、大小写匹配、精确匹配、正则表达式。当用户需要"查找"、"搜索"、"定位"某个值，或"替换"、"批量修改文本"、"把 A 改成 B"时使用。不要用于理解表格结构（应读取数据）、不要用于数据分析（应读取数据后计算）、不要把用户操作动作中的关键词（如"汇总金额""统计数量"）当作搜索词。 |
 | [Lark Sheet Write Cells](references/lark-sheets-write-cells.md) | 向飞书表格的指定区域批量写入值、公式、样式、批注或单元格图片。适用场景：填写数据、设置公式、修改格式、添加批注、嵌入单元格图片（如需操作浮动图片，请使用 lark-sheets-float-image）；若只需把一块 CSV 批量铺到表格上（值或公式，不带样式/批注），直接使用 `+csv-put` 更短更快。追加数据需先通过 lark-sheets-sheet-structure 插入行列。只要这次写入真实落了公式，收尾默认继续执行 `lark-sheets-formula-verify`。 |
 | [Lark Sheet Range Operations](references/lark-sheets-range-operations.md) | 对飞书表格中指定区域执行结构性操作（不涉及写入单元格数据值）。适用场景：清除内容或格式（"清空"、"删除内容"、"去掉格式"）、合并/取消合并单元格、调整行高列宽（"加宽列"、"自适应列宽"）、移动/复制/填充/排序数据（"移动数据"、"复制到"、"自动填充"、"按某列排序"）。写入单元格数据请使用 lark-sheets-write-cells。 |
+| [Lark Sheet Styles Put](references/lark-sheets-styles-put.md) | 把一份声明式视觉规格（样式/边框/合并/行高列宽/冻结）一次性应用到已有飞书表格的多个子表，整份规格原子提交。当任务是对存量表做美化收尾、批量刷样式、统一版式时使用。样式取值标准见 lark-sheets-visual-standards；建新表带样式走 lark-sheets-workbook（+workbook-create --styles）、写数据同步带样式走 lark-sheets-write-cells（+table-put --styles），三者共用同一份 --styles 词汇。仅针对飞书表格。 |
 | [Lark Sheet Batch Update](references/lark-sheets-batch-update.md) | 将多个飞书表格写入操作合并为一次批量执行，按顺序依次完成。适合需要连续执行多个写入操作的场景（如先修改结构再写入数据）。 |
 | [Lark Sheet Chart](references/lark-sheets-chart.md) | 管理飞书表格中的图表（柱形图、折线图、饼图、条形图、面积图、散点图、组合图、雷达图等）。当用户需要创建图表、修改图表样式或数据源、查看已有图表配置、删除图表时使用。也适用于用户提到"数据可视化"、"画个图"、"趋势分析"、"对比图"、"占比分析"、"做个图表"等数据可视化相关场景。 |
 | [Lark Sheet Pivot Table](references/lark-sheets-pivot-table.md) | 管理飞书表格中的数据透视表。当用户需要创建透视表、修改透视表的行列字段/聚合方式/筛选条件、查看已有透视表配置、删除透视表时使用。也适用于用户提到"分组汇总"、"交叉分析"、"按XXX统计"、"按字段分组"、"再分下组"、"多维分析"、"数据透视"等场景。 |
@@ -164,42 +176,22 @@ metadata:
 
 ## 公共 flag 速查
 
-各 reference 的每个 shortcut 标题下用一行徽章标注该 shortcut 支持的公共 / 系统 flag，例如：
-
-- `_公共四件套 · 系统：--dry-run_` — URL/token + sheet 定位（两组各**必给一个**，详见下方「公共 flag」），加 `--dry-run`
-- `_公共：URL/token（无 sheet 定位） · 系统：--yes、--dry-run_` — 只接 URL/token，常见于 `+batch-update` 等不强制 sheet 定位的 shortcut
-
-徽章里只列名字。type / 必填 / 描述都在本段统一声明：
+各 reference 的 shortcut 标题下用一行徽章标注支持的公共 / 系统 flag（如 `_公共四件套 · 系统：--dry-run_`；`_公共：URL/token（无 sheet 定位）…_` 表示只接 URL/token）。type / 必填 / 描述在本段统一声明：
 
 ### 公共 flag（定位资源）
 
 **公共四件套** = `--url` / `--spreadsheet-token` / `--sheet-id` / `--sheet-name`，分成两组 XOR，**每组都必须给且只能给一个**（XOR = 二选一必填，不是"可选"）：
 
-1. **spreadsheet 定位（必填）**：`--url` 与 `--spreadsheet-token` 二选一，**必须给其中之一**。两个都不给 → 校验报错 `specify at least one of --url or --spreadsheet-token`；两个都给 → 互斥冲突。
-   - **`--url` 解析 `/sheets/`、`/spreadsheets/` 与 `/wiki/` 三种链接**（从路径里抽出 token；也可以直接把裸 token 传给 `--spreadsheet-token`）。其它形态的链接不会被解析成表格 token。
-   - **`/wiki/` 知识库链接可直接传 `--url`**：会自动定位到链接背后的电子表格；若该链接背后不是电子表格（而是文档 / 多维表格等），则报错。
-   - **例外**：`+workbook-create`（新建表 + 可选写入数据）与 `+workbook-import`（把本地文件导入为新表）都产出一张**还不存在**的表格，**不接受任何 spreadsheet / sheet 定位 flag**——`+workbook-create` 只有 `--title` / `--folder-token` / `--values` / `--styles` / `--sheets`，`+workbook-import` 只有 `--file`（必填）/ `--folder-token` / `--name`。
-2. **sheet 定位（公共四件套 shortcut 必填）**：`--sheet-id` 与 `--sheet-name` 二选一，**必须给其中之一**。两个都不给 → 校验报错 `specify at least one of --sheet-id or --sheet-name`。
-   - ⚠️ **不确定 sheet 名时禁止直接猜 `Sheet1`**：除非用户对话明确说出 sheet 名 / id，或上下文（之前的工具调用 / URL 锚点 `?sheet=xxx`）已经出现过具体值，否则**第一步先调 `+workbook-info --url "..."`**（或 `--spreadsheet-token`）拿 `sheets[].sheet_id` / `sheets[].title` 列表再选。中文环境下子表常叫"数据" / "Sheet"（无数字）/ "工作表 1" / 业务名，猜 `Sheet1` 大概率撞 `sheet not found`，比先查多耗一次失败调用 + 重试。
-   - ⚠️ **`--range` 里的 `Sheet1!` 前缀不能替代 sheet 定位**：即使写了 `--range 'Sheet1!A1:B2'`，仍**必须**额外传 `--sheet-id` 或 `--sheet-name`，否则照样报上面的错。
-   - ⚠️ **A1 reference 含 `!`**（`--source` / `--range` / `--ranges`）**：整段用单引号包裹**，如 `--range 'Sheet1!A1:B2'`——单引号能挡住 bash 的 history expansion（`!` 被拦成 `event not found`；双引号挡不住；别改用 `set +H`，原因见下方「复合 JSON / 大入参」）。sheet 名含特殊字符（`-` / 空格 / 非 ASCII）需在内部按 A1 标准再包一层单引号时，用 `'\''` 转义保持外层单引号，如 `--source ''\''Sales-2025'\''!A1:D100'`。
-   - **例外**：徽章标为 `_公共：URL/token（无 sheet 定位）…_` 的 shortcut（如 `+workbook-info` / `+workbook-export` / `+batch-update` / `+dropdown-update|delete` / `+cells-batch-set-style` / `+cells-batch-clear` / `+sheet-create`）**不接受也不需要** sheet 定位，只给一组 spreadsheet 定位即可。`+pivot-create` 用 `--target-sheet-id` / `--target-sheet-name`（XOR，可都不传，落点细节见 `lark-sheets-pivot-table`）。
-
-| Flag | Type | 必填 | 说明 |
-| --- | --- | --- | --- |
-| `--url` | string | 二选一必填（与 `--spreadsheet-token`） | spreadsheet 或 wiki URL |
-| `--spreadsheet-token` | string | 二选一必填（与 `--url`） | spreadsheet token |
-| `--sheet-id` | string | 二选一必填（与 `--sheet-name`；仅公共四件套 shortcut） | 工作表 reference_id |
-| `--sheet-name` | string | 二选一必填（与 `--sheet-id`；仅公共四件套 shortcut） | 工作表名称 |
-
-**统一调用范式**（公共四件套 shortcut 的所有示例都遵循此形状，两组定位缺一不可）：
+1. **spreadsheet 定位（必填）**：`--url`（解析 `/sheets/`、`/spreadsheets/`、`/wiki/` 三种链接；wiki 链接自动定位背后的电子表格）与 `--spreadsheet-token`（裸 token）二选一。**例外**：`+workbook-create` / `+workbook-import` 产出**还不存在**的表，不接受任何定位 flag。
+2. **sheet 定位（公共四件套 shortcut 必填）**：`--sheet-id` 与 `--sheet-name` 二选一。
+   - ⚠️ **不确定 sheet 名时禁止猜 `Sheet1`**：除非对话或上下文已出现具体值，第一步先 `+workbook-info` 拿 `sheets[].sheet_id/title` 再选——中文表的子表常叫"数据"/"工作表 1"/业务名，猜名大概率撞 `sheet not found`。
+   - ⚠️ **`--range` 里的 `Sheet1!` 前缀不能替代 sheet 定位**：仍必须传 `--sheet-id` / `--sheet-name`。
+   - ⚠️ **A1 引用含 `!` 时整段用单引号包裹**（`--range 'Sheet1!A1:B2'`，挡 bash history expansion；别用 `set +H`，sh/dash 下非法）。sheet 名含 `-`/空格需内层再包单引号时用 `'\''` 转义：`--source ''\''Sales-2025'\''!A1:D100'`。
+   - **例外**：徽章标 `_公共：URL/token（无 sheet 定位）…_` 的 shortcut（`+workbook-info` / `+workbook-export` / `+batch-update` / `+styles-put` / `+dropdown-update|delete` / `+cells-batch-clear` / `+sheet-create`）不接受 sheet 定位。`+pivot-create` 用 `--target-sheet-id/name`（XOR，可都不传）。
 
 ```bash
-lark-cli sheets <shortcut> <workbook 定位> <sheet 定位> <其它 flag>
-#   workbook 定位：--url "..."        或 --spreadsheet-token "..."           （二选一，必给）
-#   sheet 定位：    --sheet-id "$SID"  或 --sheet-name "<真实表名>"            （二选一，必给；占位符不要原样填）
-# 例：lark-cli sheets +csv-get --url "https://.../sheets/shtXXX" --sheet-name "<真实表名>" --range "A1:F30"
-# 注意：真实表名不要直接填 "Sheet1"——大多数表的子表不叫这个；先 +workbook-info 拿 sheets[].title 再代入。
+# 统一调用范式：两组定位缺一不可（占位符别原样填；表名先 +workbook-info 查）
+lark-cli sheets +csv-get --url "https://.../sheets/shtXXX" --sheet-name "<真实表名>" --range "A1:F30"
 ```
 
 ### 系统 flag
@@ -208,27 +200,27 @@ lark-cli sheets <shortcut> <workbook 定位> <sheet 定位> <其它 flag>
 | --- | --- | --- | --- |
 | `--dry-run` | bool | 否 | 零副作用：仅打印请求路径与参数模板，不发起调用；多步操作会输出每个子操作的请求模板 |
 | `--yes` | bool | 是（仅 `high-risk-write`） | 二次确认；不带时退出码 10。详见 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md) 高风险审批协议 |
-| `--print-schema` | bool | 否 | 本地打印复合 JSON flag 的 JSON Schema 并退出，不发起任何调用、不需要其它 required flag。与 `--flag-name <name>` 搭配指定要查哪个 flag；省略 `--flag-name` 时列出该 shortcut 所有可查询的 flag。**仅在 shortcut 含复合 JSON flag 时有效**——判断方法：该 shortcut 的 Flags 表里出现类型标注为「复合 JSON」的 flag（如 `--cells` / `--properties` / `--operations` / `--border-styles` / `--sort-keys` / `--options`）即支持；纯标量 flag 的 shortcut 不支持。 |
-| `--flag-name` | string | 否 | 配合 `--print-schema` 使用，指定要打印 JSON Schema 的 flag 名（不带 `--` 前缀，如 `cells` / `properties` / `operations`）。 |
+| `--print-schema` | bool | 否 | 本地打印复合 JSON flag 的 JSON Schema 并退出，不发起调用、不需要其它 required flag。搭配 `--flag-name` 指定查哪个 flag；省略时列出该 shortcut 可查询的 flag。仅对含复合 JSON flag 的 shortcut 有效。 |
+| `--flag-name` | string | 否 | 配合 `--print-schema`：flag 名不带 `--` 前缀（`cells` / `properties`）。**支持点分路径切片**：`--flag-name properties.snapshot.plotArea.axes` 只打印该子树，大 schema（chart 的 properties 约 1700 行）按需取，别整篇翻页。 |
 
-**Agent 使用提示**：写复合 JSON flag（`--cells` / `--properties` / `--operations` / `--border-styles` / `--sort-keys` / `--options` 等）时，如果对结构不确定，先跑 `lark-cli sheets <shortcut> --print-schema --flag-name <name>` 把完整 JSON Schema 读出来再构造 payload，比靠 reference 的速查表更精确，也避免因为字段拼写或缺失被服务端拒绝。reference 的 `## Schemas` 段只给一层结构，深层只能靠 `--print-schema` 或 `## Examples` 的真实示例。
+> ⚠️ **high-risk-write 命令清单（首次调用就带 `--yes`，别等 exit 10 再补；或先 `--dry-run` 预览）**：`+batch-update`、`+cells-clear`、`+cells-batch-clear`、`+sheet-delete`、`+dim-delete`、`+dropdown-delete`，以及各对象删除 `+chart-delete` / `+pivot-delete` / `+cond-format-delete` / `+filter-delete` / `+filter-view-delete` / `+sparkline-delete` / `+float-image-delete`。
+
+**Agent 使用提示**：写复合 JSON flag 前对结构不确定时，先 `--print-schema --flag-name <name>`（深层字段用点分路径切片）再构造 payload；图表直接 `+chart-create --print-example <type>` 拿最小可用模板改参。reference 的 `## Schemas` 段只给一层结构。
 
 ### flag 内容类型与输出约定（术语速记）
 
-- flag 表里 JSON 类入参标三类：**复合 JSON** = 深层嵌套对象（用 `--print-schema` 取完整结构）；**简单 JSON** = 一维 / 二维标量数组（如 `["sheet1!A1:B2",...]` / `[["alice",95]]`，结构简单无需 print-schema）；**非 JSON 文本** = 原样文本（如 CSV）。`--print-schema` 只对**复合 JSON** flag 有效（同一 shortcut 的简单 JSON flag 如 `--colors` 不在此列）。
-- **envelope**：所有 shortcut 返回统一外层结构 `{ok, identity, data, ...}`。正文里 `envelope.data` 指业务数据层（如 `+csv-get` 的 `annotated_csv`）；写操作不会自动回读，如需校验请自行调用对应的 `+*-list` / `+*-get` / `+cells-get`。
+- JSON 类入参分三类：**复合 JSON** = 深层嵌套对象（`--print-schema` 可查）；**简单 JSON** = 一二维标量数组；**非 JSON 文本** = 原样文本（如 CSV）。`--print-schema` 只对复合 JSON flag 有效。
+- **envelope**：所有 shortcut 返回统一外层 `{ok, identity, data, ...}`；写操作不会自动回读，校验自行调用 `+*-list` / `+*-get` / `+cells-get`。
 
 ## 复合 JSON / 大入参：优先 stdin
 
-flag 帮助里标注支持 **Stdin** 的入参，当 payload 较大、含换行 / 引号等特殊字符，或已经落在某个文件里时，优先用 stdin（`-`）传入，避免命令行超长与 shell 转义问题。
-
-推荐写法：payload 写到用户项目目录之外的临时文件（放系统临时目录，避免污染项目），再用 stdin 喂进去：
+大 payload（`--operations` / `--cells` / `--sheets` / `--styles` / `--properties`…）、或含换行 / 引号 / `!` 等特殊字符时，优先 heredoc stdin（`-`）传入，避免命令行超长与 shell 转义问题：
 
 ```bash
-# TMPFILE 指向系统临时目录下的 payload 文件（脚本里用 tempfile.gettempdir() / os.tmpdir() 等取临时目录）
-lark-cli sheets +cells-set --url "..." --sheet-name "Sheet1" --range "A1:B2" --cells - < "$TMPFILE"
+lark-cli sheets +batch-update --url "..." --yes --operations - <<'JSON'
+[{"shortcut":"+cells-set","input":{...}}]
+JSON
 ```
 
-**参数含特殊字符（`!` / 引号 / 空格 / 非 ASCII）时，用单引号包裹该参数即可，不要起手 `set +H` 之类的 shell 开关来防转义。** `set +H`（关 bash history expansion）在 `sh` / `dash` 下是非法选项（`set: Illegal option -H`）、会让整条命令直接失败；而单引号挡得住 `!` 的 history expansion（否则报 `event not found`），对 bash 与 `sh` / `dash` 一致安全。参数本身含单引号、或 payload 较大时，按上文走 stdin。
-
-**`@file` 接绝对路径会被拒，且被拒后不要照报错提示做。** `@file` 出于安全只接受 cwd 下的相对路径，传 cwd 之外的绝对路径会被拒。此时报错会建议"先 cd 到目标目录，或改用相对路径"——**两条都不要照做**：cd 过去、或把临时文件写进用户项目目录，都会污染工作目录。正解是改用 stdin（`--<flag> - < 文件`）。
+- **stdin 每次调用只能给一个 flag**：`+table-put` 同时传 `--sheets` 与 `--styles` 两个大 JSON 时，一个走 `-`、另一个走 `@./styles.json`（`@file` 只接受 cwd 下相对路径，**绝对路径会被拒**；正解是 stdin，别 cd、别把临时文件写进用户项目目录）。
+- **参数含特殊字符时用单引号包裹即可，不要 `set +H`**（sh/dash 下非法直接报错）；参数本身含单引号或 payload 大时走 stdin。

skills/lark-sheets/references/lark-sheets-batch-update.md

@@ -8,22 +8,19 @@
 2. **批次完成后必须回读校验**：整个 `+batch-update` 执行成功后，用 `+csv-get` 或 `+cells-get` 抽样回读受影响区域，至少校验 3-5 个代表性单元格（首 / 中 / 末），与本地脚本预先计算的预期值对照。
 3. **预期条数前置断言**：涉及"批量填充 N 行"或"对 M 个区域分别写入"时，先把 N、M 硬编码进代码，回读后断言实际等于预期；不一致就再发一轮 `+batch-update` 补齐，禁止交付半成品。
 
-若本次 `+batch-update` 的任一子操作写入了公式、复制了公式模板、或导入了含公式的数据块，**回读校验之后还必须继续执行 `+formula-verify`**。`+batch-update` 的原子提交只保证“写入动作都执行了”，不保证整批公式运行结果 zero-error。
+若本次 `+batch-update` 的任一子操作写入了公式、复制了公式模板、或导入了含公式的数据块，**回读校验之后还必须继续执行 `+formula-verify`**。`+batch-update` 只保证"写入动作按序执行了"，不保证整批公式运行结果 zero-error。
 
 ## 使用场景
 
-写入。批量执行多个写入工具操作。将多个工具调用合并为一次请求，按顺序依次执行。适合需要连续执行多个写入操作的场景（如先修改结构再写入数据）。注意：不支持嵌套 `+batch-update`。
+写入。把**跨类型、有顺序依赖**的多个写入操作合并为一次请求按序执行（如插列 → 写表头 → 回填数据）。注意：不支持嵌套 `+batch-update`。
 
-**不可放进 `--operations` 的写 shortcut**（`shortcut` 枚举不含它们，强行写入会被校验拒）：`+cells-set-image`（需本地上传图片）、`+dropdown-update` / `+dropdown-delete` / `+cells-batch-set-style` / `+cells-batch-clear`（自身已是批量入口，不可再嵌套）、`+dim-move`。这些操作需在 `+batch-update` 之外单独调用。
+**先分流再动手（按操作组合选入口）**：美化收尾（样式 / 合并 / 行高列宽 / 冻结的任意组合）→ 一次 `+styles-put`（声明式规格，见 `lark-sheets-styles-put`），不要拼 `--operations` 子操作数组；**同一个写操作**打多个区域 → 用该命令自身的复数形态（`+cells-set --writes` / `+cells-batch-clear` / `+dim-delete --ranges` / resize 的 map 形态等）；只有跨类型的原子操作链才用本命令。
 
-**⚠️ 何时必须使用 `+batch-update`（硬性要求）**：
-- 需要对**多个**不同区域执行 `+cells-{merge|unmerge}` 时（如按分组合并多列相同内容）
-- 需要先插入行列再写入数据时（`+dim-{insert|delete|hide|unhide|freeze|group|ungroup}` + `+cells-set`）
-- 需要对多个区域执行不同写入操作时（多次 `+cells-set` + `+cells-clear` 等组合）
+**不可放进 `--operations` 的写 shortcut**（`shortcut` 枚举不含它们，强行写入会被校验拒）：`+cells-set-image`（需本地上传图片）、`+styles-put` / `+dropdown-update` / `+dropdown-delete` / `+cells-batch-clear`（自身已是批量入口，不可再嵌套）、`+dim-move`。这些操作需在 `+batch-update` 之外单独调用。
 
-**行高列宽批量不走这里**：多行 / 多列不同尺寸直接用 `+rows-resize --heights` / `+cols-resize --widths` 的 map 形态（如 `--widths '{"A":100,"C:E":120}'`，见 `lark-sheets-range-operations`），一次调用原子完成；map 形态不可作为 `--operations` 子操作嵌入（子操作里仍可用单区间形态 `range` + `height`/`width`）。
+**行高列宽批量不走这里**：多行 / 多列不同尺寸用 `+styles-put` 的 `row_sizes` / `col_sizes`（可与样式同批），或 `+rows-resize --heights` / `+cols-resize --widths` 的 map 形态（见 `lark-sheets-range-operations`）；map 形态不可作为 `--operations` 子操作嵌入（子操作里仍可用单区间形态 `range` + `height`/`width`）。
 
-当同一工具需要对多个区域重复调用时，**必须**改用 `+batch-update` 合并为单次请求——`+batch-update` 是原子提交（要么全成功要么整批回滚）；逐个调用非原子，中途失败会留下半成品。
+**执行语义（fail-fast，不回滚）**：默认首个失败的子操作即中断剩余操作，但**已执行成功的子操作不回滚**——服务端报 "N succeeded, M failed" 时前 N 个已实际生效。修复失败项后**只重发失败起的剩余子集**，整批重发会把已成功的操作（如插行）重复应用。传 `--continue-on-error` 则遇失败仍继续执行剩余操作。正因如此，含结构变更（插删行列 / 移动）的批次失败后要先回读确认现状再续发。
 
 **公式相关批处理的默认闭环**：
 - 写前：先读 `lark-sheets-formula-translation`，把公式改写成飞书可执行语义。
@@ -37,7 +34,6 @@
 | Shortcut | Risk | 分组 |
 | --- | --- | --- |
 | `+batch-update` | high-risk-write | 批量 |
-| `+cells-batch-set-style` | write | 批量 |
 | `+dropdown-update` | write | 对象 |
 | `+dropdown-delete` | high-risk-write | 对象 |
 | `+cells-batch-clear` | high-risk-write | 批量 |
@@ -50,29 +46,9 @@ _公共：URL/token（无 sheet 定位） · 系统：`--yes`、`--dry-run`_
 
 | Flag | Type | 必填 | 说明 |
 | --- | --- | --- | --- |
-| `--operations` | string + File + Stdin（复合 JSON） | required | JSON 数组：[{"shortcut":"+xxx-yyy","input":{...}}, ...]。shortcut 用 CLI 名；input 是该 shortcut 的入参集——含子表定位 sheet_id（或 sheet_name），但不含 spreadsheet token/url（后者只在顶层 --url/--spreadsheet-token 给一次；+batch-update 顶层没有 --sheet-id）；input 的键是该 shortcut 的 flag 展平成 JSON（如 "range":"A11:B12"），不是再套一层嵌套。基础 flag 查 --help，复合 JSON flag 查 --print-schema --flag-name <flag>；不要手填 operation 字段（由 CLI 按 shortcut 自动注入）。默认严格事务（首个失败即整批中断），传 --continue-on-error 切换为软批量（遇失败仍继续）；不支持嵌套；按数组顺序串行执行 |
+| `--operations` | string + File + Stdin（复合 JSON） | required | JSON 数组：[{"shortcut":"+xxx-yyy","input":{...}}, ...]。shortcut 用 CLI 名；input 是该 shortcut 的入参集——含子表定位 sheet_id（或 sheet_name），但不含 spreadsheet token/url（后者只在顶层 --url/--spreadsheet-token 给一次；+batch-update 顶层没有 --sheet-id）；input 的键是该 shortcut 的 flag 展平成 JSON（如 "range":"A11:B12"），不是再套一层嵌套。基础 flag 查 --help，复合 JSON flag 查 --print-schema --flag-name <flag>；不要手填 operation 字段（由 CLI 按 shortcut 自动注入）。默认 fail-fast：首个失败即中断剩余操作，**已执行的子操作不回滚**（服务端报 "N succeeded, M failed" 时 N 个已生效，修复后只重发失败起的剩余子集，不要整批重发）；传 --continue-on-error 遇失败仍继续；不支持嵌套；按数组顺序串行执行 |
 | `--continue-on-error` | bool | optional | 遇子操作失败时继续执行剩余操作；默认 false（首个失败即整批中断） |
 
-### `+cells-batch-set-style`
-
-_公共：URL/token（无 sheet 定位） · 系统：`--dry-run`_
-
-| Flag | Type | 必填 | 说明 |
-| --- | --- | --- | --- |
-| `--ranges` | string + File + Stdin（简单 JSON） | required | 目标范围 JSON 数组（最多 100 个），每项必须带 sheet 前缀（如 `["Sheet1!A1:B2","Sheet2!D1:D10"]`，前缀裸写不加引号）；前缀必须与 sheet 真实显示名完全一致（含大小写），不接受 sheet reference_id；支持跨 sheet；所有 range 应用同一组 style |
-| `--background-color` | string | optional | 背景颜色（十六进制，如 `#ffffff`） |
-| `--font-color` | string | optional | 字体颜色（十六进制，如 `#000000`） |
-| `--font-family` | string | optional | 字体名称（如 `Arial`、`微软雅黑`） |
-| `--font-size` | float64 | optional | 字体大小（px，例：10、12、14） |
-| `--font-style` | string | optional | 字体样式（可选值：`normal` / `italic`） |
-| `--font-weight` | string | optional | 字重（可选值：`normal` / `bold`） |
-| `--font-line` | string | optional | 字体线条样式（可选值：`none` / `underline` / `line-through`） |
-| `--horizontal-alignment` | string | optional | 水平对齐（可选值：`left` / `center` / `right`） |
-| `--vertical-alignment` | string | optional | 垂直对齐（可选值：`top` / `middle` / `bottom`） |
-| `--word-wrap` | string | optional | 换行策略（可选值：`overflow` / `auto-wrap` / `word-clip`） |
-| `--number-format` | string | optional | 数字格式（例：文本 `@`、数字 `0.00`、货币 `$#,##0.00`、日期 `mm/dd/yyyy`） |
-| `--border-styles` | string + File + Stdin（复合 JSON） | optional | 边框配置 JSON（结构同 +cells-set-style） |
-
 ### `+dropdown-update`
 
 _公共：URL/token（无 sheet 定位） · 系统：`--dry-run`_
@@ -115,16 +91,6 @@ _要批量执行的 CLI shortcut 操作列表，按声明顺序串行执行；
 - `shortcut` (enum) — CLI shortcut 名（不是底层 MCP tool 名） [+cells-set / +cells-set-style / +cells-clear / +cells-merge / +cells-unmerge / +cells-replace / +csv-put / +dropdown-set / +dim-insert / +dim-delete / +dim-hide / +dim-unhide / +dim-freeze / +dim-group / +dim-ungroup / +rows-resize / +cols-resize / +range-move / +range-copy / +range-fill / +range-sort / +sheet-create / +sheet-delete / +sheet-rename / +sheet-move / +sheet-copy / +sheet-hide / +sheet-unhide / +sheet-set-tab-color / +sheet-show-gridline / +sheet-hide-gridline / +chart-create / +chart-update / +chart-delete / +pivot-create / +pivot-update / +pivot-delete / +cond-format-create / +cond-format-update / +cond-format-delete / +filter-create / +filter-update / +filter-delete / +filter-view-create / +filter-view-update / +filter-view-delete / +sparkline-create / +sparkline-update / +sparkline-delete / +float-image-create / +float-image-update / +float-image-delete]
 - `input` (object) — 该 shortcut 的入参集——含子表定位 sheet_id（或 sheet_name），但不含 spreadsheet token/url（后者只在顶层 …
 
-### `+cells-batch-set-style` `--border-styles`
-
-_单元格边框配置，含 top/bottom/left/right 四个方向，每个方向的结构相同（见 top）_
-
-**顶层字段**：
-- `top` (object?) { style?: enum, weight?: enum, color?: string }
-- `bottom` (object?) { style?: enum, weight?: enum, color?: string }
-- `left` (object?) { style?: enum, weight?: enum, color?: string }
-- `right` (object?) { style?: enum, weight?: enum, color?: string }
-
 ### `+dropdown-update` `--options`
 
 _列表选项_
@@ -169,17 +135,6 @@ lark-cli sheets +batch-update --url "https://example.feishu.cn/sheets/shtXXX" --
 > ]
 > ```
 
-### `+cells-batch-set-style`
-
-多 range 应用同一组 style（服务端走 `+batch-update` 原子事务）：
-
-```bash
-# 表头行 + 汇总行同时刷成蓝底白字
-lark-cli sheets +cells-batch-set-style --url "..." \
-  --ranges '["sheet1!A1:F1","sheet1!A30:F30"]' \
-  --background-color "#1E5BC6" --font-color "#FFFFFF" --font-weight bold
-```
-
 ### `+cells-batch-clear`
 
 多 range 一次性清除（服务端走 `+batch-update` 原子事务）；`--scope` 同 `+cells-clear`（`content` / `formats` / `all`，默认 `content`），`high-risk-write` 强制 `--yes`：
@@ -195,6 +150,6 @@ lark-cli sheets +cells-batch-clear --url "..." \
 
 ### Validate / DryRun / Execute 约束
 
-- `Validate`：`+batch-update` 的 `--operations` 必须合法 JSON，且为非空数组；逐个子操作 `shortcut` / `input` 字段必填校验；**禁止嵌套 `+batch-update`**。`+cells-batch-set-style` 的 `--ranges` 必须 JSON 数组、每项带 sheet 前缀；样式 flag 至少一个非空（或带 `--border-styles`）。`+cells-batch-clear` 的 `--ranges` 同样必须 JSON 数组、每项带 sheet 前缀，`high-risk-write` 强制 `--yes` 或 `--dry-run`（`--scope` 默认 `content`）。
-- `DryRun`：按顺序输出每个子操作的目标 API + 请求 body 模板；首个失败则整批 fail-fast（不实际执行任何后续）。
-- `Execute`：按声明顺序串行执行；任一子操作失败立即中断并回滚到该子操作前状态（具体回滚能力取决于子操作类型，沿用 `+batch-update` 的语义）。
+- `Validate`：`+batch-update` 的 `--operations` 必须合法 JSON，且为非空数组；逐个子操作 `shortcut` / `input` 字段必填校验，input 键必须在该 shortcut 的 flag 词汇表内（未知键报错并提示最近似键与完整键契约）；**校验错误聚合上报**——所有子操作的首错一次性返回，全部修完再重发一次即可；**禁止嵌套 `+batch-update`**。`+cells-batch-clear` 的 `--ranges` 必须 JSON 数组、每项带 sheet 前缀，`high-risk-write` 强制 `--yes` 或 `--dry-run`（`--scope` 默认 `content`）。
+- `DryRun`：按顺序输出每个子操作的目标 API + 请求 body 模板，不发起调用。
+- `Execute`：按声明顺序串行执行；默认 fail-fast——任一子操作失败即中断剩余操作，**已成功的子操作不回滚**，报错会注明已生效数量与「仅重发失败起的剩余子集」的续发方式。

skills/lark-sheets/references/lark-sheets-chart.md

@@ -27,7 +27,7 @@
 
 **多图表需求**：当用户同时提到多种分析（如"统计占比 + 对比数量"），必须创建多个图表，每个对应一种类型，不要只做一个。
 
-**`--properties` 结构锚点（构造前必读）**：`--properties` 顶层只有 `position` / `offset` / `size` / `snapshot` 四个字段，**没有**顶层 `data`，也没有再嵌一层 `properties`。图表数据配置全部挂在 `snapshot.data` 下——下文及示例里出现的 `refs` / `headerMode` / `dim1` / `dim2` / `nameRef` 一律指 `snapshot.data.refs` / `snapshot.data.headerMode` / `snapshot.data.dim1` / `snapshot.data.dim2`（及其下的 `serie.nameRef` / `series[].nameRef`）；样式 / 堆叠 / 数据标签等在 `snapshot.plotArea` 下。完整结构以 `lark-cli sheets +chart-create --print-schema --flag-name properties` 为准。
+**`--properties` 结构锚点（构造前必读）**：`--properties` 顶层只有 `position` / `offset` / `size` / `snapshot` 四个字段，**没有**顶层 `data`，也没有再嵌一层 `properties`。图表数据配置全部挂在 `snapshot.data` 下——下文及示例里出现的 `refs` / `headerMode` / `dim1` / `dim2` / `nameRef` 一律指 `snapshot.data.refs` / `snapshot.data.headerMode` / `snapshot.data.dim1` / `snapshot.data.dim2`（及其下的 `serie.nameRef` / `series[].nameRef`）；样式 / 堆叠 / 数据标签等在 `snapshot.plotArea` 下。**构造起点优先用 `lark-cli sheets +chart-create --print-example <column|bar|line|area|pie|scatter|radar|combo>` 拿最小可用模板改参**（本地即时返回）；查深层字段用点分路径切片 `--print-schema --flag-name properties.snapshot.plotArea.axes`，别整篇 dump 翻页。完整结构以 `--print-schema --flag-name properties` 为准。
 
 **常见配置错误（必须注意）**：
 - **图表类型选择错误**：用户说"堆积柱形图/百分比堆积"时，应在 `properties.snapshot.plotArea.plot.extra.stack` 中配置堆叠；百分比堆叠需在该 stack 下设置 `percentage: true`。用户说"占比/比例"时，优先考虑饼图或百分比堆积图。注意区分 `column`（柱形图，纵向）与 `bar`（条形图，横向）是两个不同的 type 取值，"对比/各 XX" 类纵向柱默认用 `column`

skills/lark-sheets/references/lark-sheets-read-data.md

@@ -43,7 +43,8 @@
 注意：
 
 - `+csv-get` 和 `+cells-get` 支持分页/截断，注意检查 `has_more` / `truncated` 标志；两者在处理返回数据之前都必须先读 `warning_message`（上游 schema 要求先读它再用其它字段，内含定位与截断续读提示），`+cells-get` 还要用每个 range 的 `actual_range` / `row_indices` / `col_indices` 判断真实位置
-- 隐藏行列默认包含在返回结果中（`--skip-hidden=false`），如需只看可见数据设为 `true`。读取原语本身不标注哪些行列被隐藏：若要识别隐藏区间（以决定是否过滤、或如何解读混入的隐藏数据），用 `+sheet-info --include hidden_rows,hidden_cols` 取隐藏行列集合，再结合 `+csv-get` / `+cells-get` 返回的 `row_indices` / `col_indices` 判断每行 / 每列是否隐藏
+- `+cells-get` 可独立控制隐藏与筛选：`--skip-hidden` 只控制隐藏或分组折叠的行列，`--skip-filter` 只控制被筛选掉的行。两者都为 `false` 时返回完整数据；仅 `--skip-filter=true` 时保留隐藏行列但跳过筛选行；仅 `--skip-hidden=true --skip-filter=false` 时跳过隐藏行列但保留筛选行；两者都为 `true` 时只返回同时可见且未被筛选掉的数据。为兼容旧调用，未显式传 `--skip-filter` 时会继承 `--skip-hidden`。读取原语本身不标注哪些行列被隐藏：若要识别隐藏区间，用 `+sheet-info --include hidden_rows,hidden_cols` 取隐藏行列集合，再结合 `+cells-get` 返回的 `row_indices` / `col_indices` 判断真实位置
+- 要判断单元格内容是否被行高列宽挤到显示不全（排版检查、调整行高列宽前），给 `+cells-get` 加 `--include truncation`：会按字号 / 自动换行 / 行高列宽估算并返回被截断单元格的 `isRowTruncated` / `isColTruncated`（未返回视为未截断）。有额外计算开销，仅需要时才开
 
 **常见配置错误（必须注意）**：
 - **全量读取导致上下文溢出**：不要对大表（数百行以上）直接用 `+csv-get` 或 `+cells-get` 读取全部数据到上下文。大表场景必须分批读取：用 `--range` 切行窗口逐块读（`+csv-get` / `+cells-get` 单次返回量由 `--max-chars` 自动兜底，截断时返回 `has_more`）；过大时考虑导出到本地文件后用脚本处理再分批回写
@@ -53,7 +54,7 @@
   - 数据量大或会进入上下文上限时，分批读 + 本地处理 + 分批回写，不要一口气拉全表到上下文。
 - **`+cells-get` 滥用**：当只需要数据值时，使用 `+csv-get`（token 开销约为 `+cells-get` 的 1/5）。只有确实需要公式、样式或批注时才用 `+cells-get`
 - **忽略分页标志**：读取返回 `has_more=true` 时，说明还有更多数据。如果任务需要完整数据，必须继续分页读取，不能只处理第一页就开始写入
-- **直接按 `+cells-get` 返回二维数组下标推导真实位置**：`ranges[n].cells[i][j]` 里的 `i/j` 只是返回数组下标，不等于真实表格行列。定位真实行号必须用 `ranges[n].row_indices[i]`，定位真实列字母必须用 `ranges[n].col_indices[j]`；若 `--skip-hidden=true`、请求范围越界被裁剪，或最后一行是部分返回，错误地自己数下标会立刻错位
+- **直接按 `+cells-get` 返回二维数组下标推导真实位置**：`ranges[n].cells[i][j]` 里的 `i/j` 只是返回数组下标，不等于真实表格行列。定位真实行号必须用 `ranges[n].row_indices[i]`，定位真实列字母必须用 `ranges[n].col_indices[j]`；若 `--skip-hidden=true`、`--skip-filter=true`、请求范围越界被裁剪，或最后一行是部分返回，错误地自己数下标会立刻错位
 - **CSV 行号计数错误**：`+csv-get` 返回的 CSV 遵循 RFC 4180 标准，被双引号 `"..."` 包裹的字段中的换行符属于**字段内容的一部分**（即单元格内换行），不代表新的一行。计算行号时必须按**逻辑记录**计数，而非按物理换行符 `\n` 计数
 - **手动数列确定列号**：禁止通过在 CSV 表头中手动数逗号/字段来确定目标列的列字母。当列数超过 10 时，手动计数极易产生 off-by-one 偏移（例如把 W 列误判为 X 列）。**必须使用 `col_indices`**：先在 CSV 表头中找到目标字段名是第 j 个字段（0-based），再用 `col_indices[j]` 获取该列的实际列字母
 - **用数据列的值推导行号（常被巧合掩盖）**：CSV 中常见"序号 / ID / 编号 / No."等形似行号的列，其值与实际表格行号**没有任何绑定关系**——序号可能跳号（1,2,3,5,6...）、可能从非 1 开始、可能有重复或被中途重置。此规则适用于**所有需要行号的下游操作**：合并单元格、区间写入/清空/格式化、插入/删除行、条件格式范围、筛选器范围、图表数据源、透视表范围、搜索替换范围等等——**凡是要把行号填进任何工具参数的场景，行号一律从 `annotated_csv` 中目标行开头的 `[row=N]` 前缀直接读取**，禁止用"序号=行号"、"表头占 1 行所以数据从第 2 行开始"、"第 N 个序号就在第 N+1 行"等心算，也禁止先心算再"事后核对"。**危险特征**：前几十行中序号恰好等于表格行号（典型成因：表头 +1 与一次跳号 -1 的偏移互相抵消形成巧合），模型一旦把这个巧合当作规律，会在后续所有行沿用；而中间再出现跳号时，从该行起整块区域全部错位，且错位不自查很难发现。**正确工作流**：①在 `annotated_csv` 里定位目标逻辑行（按字段内容匹配）；②直接读取该行开头的 `[row=N]` 前缀得到真实表格行号；③把这个行号填进下游工具参数。区间操作时，起始行用 start 行的 `[row=N]`、结束行用 end 行的 `[row=N]`。**自检**：动手前，在 `annotated_csv` 靠后位置再抽 1~2 行，核对 `[row=N]` 是否与首列"序号"一致——不一致（典型：`[row=57] 58,...`）即说明有跳号/隐藏行，更要严格从 `[row=N]` 取值，不要被序号列迷惑
@@ -99,9 +100,11 @@ _公共四件套 · 系统：`--dry-run`_
 | Flag | Type | 必填 | 说明 |
 | --- | --- | --- | --- |
 | `--range` | string | required | A1 范围，如 `A1:F10`（不带 sheet 前缀；用 `--sheet-id` / `--sheet-name` 指定 sheet） |
-| `--include` | string_slice | optional | 要返回的信息类别，逗号分隔多个（可选值：`value` / `formula` / `style` / `comment` / `data_validation`） |
-| `--max-chars` | int | optional | 单次返回字符上限，默认 500000（兜底防爆）。大数据通常宜重定向落盘做分析；仅当要让结果直接进上下文、又不触发文件转存时才调小（如 25000），以 has_more 分页 |
-| `--skip-hidden` | bool | optional | 跳过隐藏行列，默认 `false` |
+| `--include` | string_slice | optional | 要返回的信息类别，逗号分隔多个。`truncation` 会额外按行高列宽 / 字号 / 自动换行估算每个单元格是否被截断显示，返回 `isRowTruncated` / `isColTruncated`（有额外计算开销，仅排版检查 / 调整行高列宽前才开）（可选值：`value` / `formula` / `style` / `comment` / `data_validation` / `truncation`） |
+| `--max-chars` | int | optional | 单次返回字符上限，默认 500000（兜底防爆）。要整表无截断直接用 --output-path 落盘（自动放开为无限）；仅当要让结果直接进上下文、又不落盘时才调小（如 25000），按 has_more 分页。 |
+| `--output-path` | string | optional | 把完整读取结果写入本地路径（如 `./out.json`），文件内容为 data 载荷的 JSON；stdout 只回一个含 output_path/字节数的确认信息。**一旦设置，字符上限默认放开为无限**（覆盖 --max-chars 默认），适合大表整表落盘再分析，避免 stdout 被 max_chars 截断。省略时按常规把结果打到 stdout。 |
+| `--skip-hidden` | bool | optional | 跳过隐藏或分组折叠的行列。默认 `false`；未显式传 `--skip-filter` 时，筛选行也会随之跳过（兼容旧行为） |
+| `--skip-filter` | bool | optional | 跳过被筛选掉的行。未设置时继承 `--skip-hidden`；显式设为 `false` 可在跳过隐藏行列的同时保留筛选行 |
 
 ### `+dropdown-get`
 
@@ -117,8 +120,9 @@ _公共四件套 · 系统：`--dry-run`_
 
 | Flag | Type | 必填 | 说明 |
 | --- | --- | --- | --- |
-| `--range` | string | required | A1 范围，如 `A1:F30`（不带 sheet 前缀；用 `--sheet-id` / `--sheet-name` 指定 sheet） |
-| `--max-chars` | int | optional | 单次返回字符上限，默认 500000（兜底防爆）。大数据通常宜重定向落盘做分析；仅当要让结果直接进上下文、又不触发文件转存时才调小（如 25000），以 has_more 分页 |
+| `--range` | string | optional | A1 范围，如 `A1:F30`（不带 sheet 前缀；用 `--sheet-id` / `--sheet-name` 指定 sheet）。**可省略：缺省读取整个子表**（按表格实际边界裁剪，返回的 actual_range 标注实际读取范围）；大表配合 --max-chars / --output-path 控制体量 |
+| `--max-chars` | int | optional | 单次返回字符上限，默认 500000（兜底防爆）。要整表无截断直接用 --output-path 落盘（自动放开为无限）；仅当要让结果直接进上下文、又不落盘时才调小（如 25000），按 has_more 分页。 |
+| `--output-path` | string | optional | 把完整读取结果写入本地路径（如 `./out.json`），文件内容为 data 载荷的 JSON；stdout 只回一个含 output_path/字节数的确认信息。**一旦设置，字符上限默认放开为无限**（覆盖 --max-chars 默认），适合大表整表落盘再分析，避免 stdout 被 max_chars 截断。省略时按常规把结果打到 stdout。 |
 | `--include-row-prefix` | bool | optional | 是否在每行前加 `[row=N]` 前缀，默认 `true` |
 | `--skip-hidden` | bool | optional | 跳过隐藏行列，默认 `false` |
 
@@ -131,6 +135,8 @@ _公共：URL/token（无 sheet 定位） · 系统：`--dry-run`_
 | `--sheet-id` | string | optional | 只读该子表（按 id）；省略则读所有子表 |
 | `--sheet-name` | string | optional | 只读该子表（按名）；省略则读所有子表 |
 | `--range` | string | optional | 读取的 A1 范围；省略则读每个子表的完整 used range（会跨过表中部的整行空行 / 整列空列，不会被截断） |
+| `--max-chars` | int | optional | 单次返回字符上限，默认 500000（兜底防爆）。底层工具即使不传也有约 50000 的默认截断，故此处显式发送以放宽；要整表无截断请用 --output-path 落盘（自动放开为无限）。 |
+| `--output-path` | string | optional | 把完整读取结果写入本地路径（如 `./out.json`），文件内容为 data 载荷的 JSON；stdout 只回一个含 output_path/字节数的确认信息。**一旦设置，字符上限默认放开为无限**（覆盖 --max-chars 默认），适合大表整表落盘再分析，避免 stdout 被 max_chars 截断。省略时按常规把结果打到 stdout。 |
 | `--no-header` | bool | optional | 把第一行当数据而非表头（列名取 col1/col2 …） |
 
 ## Examples
@@ -147,6 +153,10 @@ lark-cli sheets +csv-get --url "https://example.feishu.cn/sheets/shtXXX" --sheet
 
 # 用 sheet-name 模糊定位（运行时框架会先解析到 sheet-id）
 lark-cli sheets +csv-get --spreadsheet-token shtXXX --sheet-name "销售明细" --range "A1:F30"
+
+# 全量读：省略 --range 即读整个子表（按实际边界裁剪，返回 actual_range 标注实读范围），
+# 无需先 +workbook-info 探行列再拼 range；大表配合 --max-chars / --output-path
+lark-cli sheets +csv-get --spreadsheet-token shtXXX --sheet-name "销售明细"
 ```
 
 输出契约（envelope.data）：

skills/lark-sheets/references/lark-sheets-sheet-structure.md

@@ -23,7 +23,7 @@
 
 - 当表格存在合并单元格时，应结合返回的 `merged_cells` 判断表头、分组标题和区域语义
 - 不要把合并区域中非左上角的空白单元格理解为"无内容"；通常应将左上角单元格的内容视为整个合并区域的语义内容
-- 插入用 `+dim-insert`：`--position`（插入位置；行用 1-based 行号如 `3`，列用字母如 `C`，新行/列插在此位置**之前**）+ `--count`（插入数量，>0）。新行/列样式继承用 `--inherit-style`（`before`/`after`/`none`）
+- 插入用 `+dim-insert`：`--position`（插入位置；行用 1-based 行号如 `3`，列用字母如 `C`，新行/列插在此位置**之前**）+ `--count`（插入数量，>0）。新行/列样式继承用 `--inherit-style`（`before` 继承前一行/列 / `after` 继承后一行/列）；它只决定继承哪一侧的样式，**插入位置始终在 `--position` 之前，不改变插入方向**。⚠️ 不传时默认继承**后一行/列**（同 `after`）；底层无法插入"无格式"行/列，要真正的纯空白行/列，插入后再用 `+cells-clear --scope formats` 清除新行/列的格式。
 - 例如"在第 20 行后新增 116 行"：`--position 21 --count 116`（"第 20 行后"即 1-based 行号 21）
 
 **区间表达统一为 A1 风格**：所有涉及"一段连续行/列"的 shortcut 都用同一套 A1 闭区间字符串语法，**不存在 inclusive / exclusive / 0-based / 1-based 跨命令差异**：
@@ -40,7 +40,7 @@
 - **插入列直接用字母**：`+dim-insert` 的 `--position` 在列场景直接传字母（如 `C`），不要把列字母换算成 0-based 索引
 - **插入后引用偏移**：插入行/列后，原有数据的行号 / 列字母会发生偏移。如果插入后还需要对原有区域执行写入操作，必须重新计算偏移后的位置
 - **删除行列前先确认范围**：删除操作不可逆，执行前应确认 `--range` 精确无误。可先用 `+csv-get` 读取目标区域验证内容（`+csv-get` / `+cells-get` 见 `lark-sheets-read-data`）
-- **"在 D 列左侧新增一列"的正确写法**：`--position D --count 1`（新列插在 D 列之前）；要继承左侧列样式加 `--inherit-style before`
+- **"在 D 列左侧新增一列"的正确写法**：`--position D --count 1`（新列插在 D 列之前）；要继承左侧列样式加 `--inherit-style before`。不要把 `--inherit-style after` 当成“插到 D 列右侧”，它不是插入方向参数。
 - **`+dim-move` 同维度约束**：`--source-range` 是行区间时 `--target` 必须是行号（数字），是列区间时 `--target` 必须是列字母——不可一行一列混用
 - **插入列后必须检查多行表头合并区域**：很多表格有 2-3 行的合并表头。插入列后，原有的合并区域不会自动扩展到新列。必须先用 `+sheet-info --include merges` 读取合并区域，插入后将跨越插入位置的合并区域重新设置（用 `+cells-{merge|unmerge}`），否则新列的表头会是空的、格式不连续
 - **公式写入范围跳过表头行**：写入公式时从数据行开始（不是第 1 行）。先确认表头占几行（可能 1-3 行），公式的起始行 = 表头行数 + 1
@@ -76,7 +76,7 @@ _公共四件套 · 系统：`--dry-run`_
 
 | Flag | Type | 必填 | 说明 |
 | --- | --- | --- | --- |
-| `--inherit-style` | string | optional | 新行/列样式继承策略 enum：`before`（继承前一行/列）/ `after`（继承后一行/列）/ `none`（默认）（可选值：`before` / `after` / `none`） |
+| `--inherit-style` | string | optional | 新行/列样式继承 enum：`before`（继承前一行/列）/ `after`（继承后一行/列）；不传时默认继承后一行/列（同 `after`），底层无法插入无格式行/列。只决定继承哪侧样式、不改变插入方向（始终插在 `--position` 之前）；要纯空白行/列请插入后用 `+cells-clear --scope formats`（可选值：`before` / `after`） |
 | `--position` | string | required | 插入位置（在此行/列**之前**插入）：行用 1-based 行号如 `3`；列用字母如 `C` |
 | `--count` | int | required | 插入数量（>0） |
 
@@ -86,7 +86,8 @@ _公共四件套 · 系统：`--yes`、`--dry-run`_
 
 | Flag | Type | 必填 | 说明 |
 | --- | --- | --- | --- |
-| `--range` | string | required | 要删除的行/列闭区间；行用 1-based 数字如 `3:7` 或单行 `5`，列用字母如 `C:F` 或单列 `C` |
+| `--range` | string | xor | 要删除的行/列闭区间；行用 1-based 数字如 `3:7` 或单行 `5`，列用字母如 `C:F` 或单列 `C`。与 `--ranges` 二选一 |
+| `--ranges` | string + File + Stdin（简单 JSON） | xor | 要删除的多个行/列区间 JSON 数组（最多 100 个，如 `["5:5","8:8","11:13"]` 或 `["C:C","F:G"]`），全行或全列不可混用，区间不可重叠；与 `--range` 二选一。CLI 按位置**从大到小逆序**合成一次原子批量删除——正序删除会因前面的行/列被删导致后续索引前移错位，逆序由 CLI 代劳，无需自行排序 |
 
 ### `+dim-hide`
 
@@ -168,6 +169,11 @@ lark-cli sheets +dim-delete --url "..." --sheet-id "$SID" --range "5:7" --yes
 
 # 删除 D-F 列
 lark-cli sheets +dim-delete --url "..." --sheet-id "$SID" --range "D:F" --yes
+
+# 删除多个散布区间（如按查重结果删行）：--ranges 一次原子交付。
+# CLI 自动按位置从大到小逆序执行——正序会因前面的行被删导致后续索引前移错位；
+# 无需自行排序，也不要为此拼 +batch-update 的子操作数组
+lark-cli sheets +dim-delete --url "..." --sheet-id "$SID" --ranges '["5:5","8:8","11:13"]' --yes
 ```
 
 ### `+dim-hide` / `+dim-unhide`
@@ -207,6 +213,6 @@ lark-cli sheets +dim-freeze --url "..." --sheet-id "$SID" --dimension row --coun
 
 ### Validate / DryRun / Execute 约束
 
-- `Validate`：XOR 公共四件套；`--range` / `--source-range` 必须是合法 A1 闭区间（行用数字、列用字母，不可混用）；`+dim-insert` 的 `--count` > 0；`+dim-move` 的 `--target` 必须与 `--source-range` 同维度（行 vs 列）；`+dim-delete` 强制 `--yes` 或 `--dry-run`；`+rows-resize` / `+cols-resize` 的统一形态（`--range` + `--height`/`--width` 或 `--type`）与 map 形态（`--heights`/`--widths`）二选一、不可混用；详见 `lark-sheets-range-operations.md`。
+- `Validate`：XOR 公共四件套；`--range` / `--source-range` 必须是合法 A1 闭区间（行用数字、列用字母，不可混用）；`+dim-insert` 的 `--count` > 0；`+dim-move` 的 `--target` 必须与 `--source-range` 同维度（行 vs 列）；`+dim-delete` 强制 `--yes` 或 `--dry-run`，`--range` 与 `--ranges` 二选一、`--ranges` 各区间同维度且不可重叠（≤100 个）；`+rows-resize` / `+cols-resize` 的统一形态（`--range` + `--height`/`--width` 或 `--type`）与 map 形态（`--heights`/`--widths`）二选一、不可混用；详见 `lark-sheets-range-operations.md`。
 - `DryRun`：写操作输出"将要 PATCH 的目标范围 + 目标参数"。
 - `Execute`：写后不自动回读；如需确认，自行调用 `+sheet-info --include row_heights,col_widths,hidden_rows,hidden_cols,groups,frozen` 查看受影响的范围。

skills/lark-sheets/references/lark-sheets-styles-put.md

@@ -0,0 +1,91 @@
+# Lark Sheet Styles Put（+styles-put）
+
+> **本文定位**：对**已有**表格做美化收尾的默认入口——样式 / 边框 / 合并 / 行高列宽 / 冻结写成一份声明式规格，一次调用原子交付。样式**取什么值**（配色 / 字号 / 对齐 / 数字格式标准）以 `lark-sheets-visual-standards` 为唯一权威，本文只讲**怎么落地**。
+>
+> **边界（三分流判定，按操作组合选入口）**：目标是**样式 / 合并 / 行高列宽 / 冻结**的任意组合 → 本命令；**同一个写操作**打多个区域（如多区域清除、批量下拉）→ 用该命令自身的复数形态（`--ranges` / map 入参）；操作链**跨类型且有顺序依赖**（如插列 → 写表头 → 回填数据）→ `+batch-update`。美化收尾不需要也不应该拼 `--operations` 子操作数组。
+
+## 使用场景
+
+写入。对存量表格的多个子表批量应用视觉规格：新表美化、加汇总行后统一版式、按分组合并同类单元格、调列宽行高、冻结表头。整份规格展开为一次原子批量提交，全部生效或全部不生效；纯样式盖章可安全重放（同一份规格重发无副作用）。
+
+**词汇三处同构**：`--styles` 的字段词汇与 `+workbook-create --styles`（建新表同步美化）、`+table-put --styles`（写数据同步美化）完全一致——`cell_styles` / `cell_merges` / `row_sizes` / `col_sizes` / `freeze` 学一次三处通用。区别只有两点：本命令作用于**已有**表格（顶层 `--url` / `--spreadsheet-token` 定位），且 `cell_styles` 的 range 不受「本次写入区域」限制、可指向表内任意区域。
+
+**规格要点**：
+
+- 顶层 `{styles:[...]}`，每项对应一个目标子表，`name` 必须是真实子表名（不确定先 `+workbook-info` 查，禁止猜 `Sheet1`）。
+- 每个子表项按固定顺序执行：`cell_merges` → `cell_styles` → `row_sizes` → `col_sizes` → `freeze`；样式盖章允许覆盖含合并区的区域（合并区限制只针对值写入，样式不受限）。
+- `row_sizes` / `col_sizes` 只需 `{range, size}`（px，即像素尺寸；`standard` / 行的 `auto` 才需显式 `type`）。尺寸键统一是 `size`。
+- 加边框用 `border` 简写：`{"style":"solid","color":"#DDDDDD"}` 应用到四边；只有分侧不同样式才用 `border_styles` 完整形态。
+- `freeze` 用 `{rows:N, cols:N}` 冻结前 N 行 / 列，0 或省略表示该维度不冻结。
+
+**回读校验**：整份规格执行成功后按编辑准则抽样回读受影响区域（`+cells-get --include style` 或 `+sheet-info` 看合并 / 行高列宽 / 冻结），确认关键样式实际生效。
+
+## Shortcuts
+
+| Shortcut | Risk | 分组 |
+| --- | --- | --- |
+| `+styles-put` | write | 批量 |
+
+## Flags
+
+### `+styles-put`
+
+_公共：URL/token（无 sheet 定位） · 系统：`--dry-run`_
+
+| Flag | Type | 必填 | 说明 |
+| --- | --- | --- | --- |
+| `--styles` | string + File + Stdin（复合 JSON） | required | 对**已有**表格应用的视觉规格 JSON：顶层 `{styles:[...]}`，每项对应一个目标子表（`name` 用真实子表名），并至少给 `cell_styles` / `cell_merges` / `row_sizes` / `col_sizes` / `freeze` 之一。字段词汇与 `+workbook-create` / `+table-put` 的 `--styles` 完全同构（cell_styles 用 A1 range + 扁平样式字段，边框用 `border` 简写 {style,weight,color} 四边同款、分侧才用 border_styles；row/col sizes 用行/列范围 + size（px 即像素，standard/auto 才需 type）；merges 用单元格 range；freeze 用 `{rows:N, cols:N}` 冻结前 N 行/列）。整份规格展开为一次原子批量提交；range 不受「本次写入区域」限制，可指向表内任意区域 |
+
+## Schemas
+
+> 复合 JSON flag 字段速查（只列顶层 + 一层嵌套）。深层结构看下方 `## Examples`，或用 `--print-schema` 读完整 JSON Schema（用法见 SKILL.md「公共 flag 速查」与「Agent 使用提示」）。
+
+### `+styles-put` `--styles`
+
+
+**数组项**（类型 object）：
+- `cell_merges` (array<object>?) — 单元格合并操作数组；range 使用 A1 单元格范围，merge_type 默认 all each: { merge_type?: enum, range: string }
+- `cell_styles` (array<object>?) — 单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐 each: { background_color?: string, border?: object, border_styles?: object, font_color?: string, font_family?: string, …共 14 项 }
+- `col_sizes` (array<object>?) — 列宽操作数组；range 使用列范围如 A:C，给 size（px）即像素列宽（type 可省略）；type 为 standard 时不带 size each: { range: string, size?: number, type?: enum }
+- `freeze` (object?) — 冻结行列：rows = 冻结前 N 行，cols = 冻结前 N 列（0 或省略 = 该维度不冻结） { cols?: integer, rows?: integer }
+- `name` (string) — 子表名
+- `row_sizes` (array<object>?) — 行高操作数组；range 使用行范围如 1:3，给 size（px）即像素行高（type 可省略）；type 为 standard/auto 时不带 size each: { range: string, size?: number, type?: enum }
+
+## Examples
+
+### `+styles-put`
+
+表头美化 + 按组合并 + 列宽 + 冻结首行，一次交付：
+
+```bash
+lark-cli sheets +styles-put --url "https://example.feishu.cn/sheets/shtXXX" --styles - <<'JSON'
+{"styles":[{
+  "name": "Sheet1",
+  "cell_merges": [{"range":"A5:A8"},{"range":"A9:A12"}],
+  "cell_styles": [
+    {"range":"A1:F1","font_weight":"bold","background_color":"#1E5BC6","font_color":"#FFFFFF","horizontal_alignment":"center"},
+    {"range":"A2:F30","border":{"style":"solid","color":"#DDDDDD"}}
+  ],
+  "row_sizes":  [{"range":"1:1","size":36}],
+  "col_sizes":  [{"range":"A:C","size":120}],
+  "freeze":     {"rows":1}
+}]}
+JSON
+```
+
+多子表同一批交付（每个子表一个 styles 项）：
+
+```bash
+lark-cli sheets +styles-put --url "..." --styles - <<'JSON'
+{"styles":[
+  {"name":"明细","cell_styles":[{"range":"A1:H1","font_weight":"bold","background_color":"#F0F0F0"}],"freeze":{"rows":1}},
+  {"name":"汇总","cell_styles":[{"range":"A1:D1","font_weight":"bold"}],"col_sizes":[{"range":"A:D","type":"pixel","size":140}]}
+]}
+JSON
+```
+
+### Validate / DryRun / Execute 约束
+
+- `Validate`：`--styles` 必须是合法 JSON、`styles` 非空数组；每项 `name` 必填、至少给 `cell_merges` / `cell_styles` / `row_sizes` / `col_sizes` / `freeze` 之一；`cell_styles` 每项至少一个样式字段；展开后受子操作数（100）与总格数预算约束，超限报错给拆分建议。
+- `DryRun`：输出展开后每个子操作的请求模板，不发起调用。
+- `Execute`：整份规格合成一次批量请求按序执行；失败时报错会注明已生效的子操作区间与续发方式。

skills/lark-sheets/references/lark-sheets-workbook.md

@@ -197,10 +197,11 @@ _一个或多个子表的 typed 数据，每个数组元素写入一张子表；
 
 **数组项**（类型 object）：
 - `cell_merges` (array<object>?) — 单元格合并操作数组；range 使用 A1 单元格范围，merge_type 默认 all each: { merge_type?: enum, range: string }
-- `cell_styles` (array<object>?) — 单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐 each: { background_color?: string, border_styles?: object, font_color?: string, font_family?: string, font_line?: enum, …共 13 项 }
-- `col_sizes` (array<object>?) — 列宽操作数组；range 使用列范围如 A:C，type 为 pixel/standard，pixel 需要 size each: { range: string, size?: number, type: enum }
+- `cell_styles` (array<object>?) — 单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐 each: { background_color?: string, border?: object, border_styles?: object, font_color?: string, font_family?: string, …共 14 项 }
+- `col_sizes` (array<object>?) — 列宽操作数组；range 使用列范围如 A:C，给 size（px）即像素列宽（type 可省略）；type 为 standard 时不带 size each: { range: string, size?: number, type?: enum }
+- `freeze` (object?) — 冻结行列：rows = 冻结前 N 行，cols = 冻结前 N 列（0 或省略 = 该维度不冻结） { cols?: integer, rows?: integer }
 - `name` (string) — 子表名
-- `row_sizes` (array<object>?) — 行高操作数组；range 使用行范围如 1:3，type 为 pixel/standard/auto，pixel 需要 size each: { range: string, size?: number, type: enum }
+- `row_sizes` (array<object>?) — 行高操作数组；range 使用行范围如 1:3，给 size（px）即像素行高（type 可省略）；type 为 standard/auto 时不带 size each: { range: string, size?: number, type?: enum }
 
 ## Examples
 

skills/lark-sheets/references/lark-sheets-write-cells.md

@@ -73,7 +73,7 @@
 
 > 以下是用 `+cells-set`（及 `+cells-set-style`）做富写入时的常用模式与准则；选哪个 shortcut 见上方「使用场景」。
 
-`+cells-set` 为一块区域设置值 / 公式 / 批注 / 样式，也支持 `rich_text` 的 `type: "embed-image"` 嵌入单元格图片。**关键：`cells` 二维数组的行列维度必须与 `range`（闭区间）严格一致，否则触发 `InvalidCellRangeError`**——维度计算示例见文末 `## Schemas` 的 `--cells`。
+`+cells-set` 为一块区域设置值 / 公式 / 批注 / 样式，也支持 `rich_text` 的 `type: "embed-image"` 嵌入单元格图片。**关键：`--cells` 恒为二维数组（行 × 格），单格也是 `[[{"value":…}]]`；且行列维度必须与 `range`（闭区间）严格一致，否则触发 `InvalidCellRangeError`**——维度计算示例见文末 `## Schemas` 的 `--cells`。
 
 > **单元格图片 vs 浮动图片（最易选错）**：图若**属于某条记录、要随那行排序 / 筛选 / 增删**（凭证 / 证件照 / 每行配图，话里带「对应 / 每行 / 这列」等绑定词）→ **单元格图片**（本工具）：用 `+cells-set-image`（最短）或 `+cells-set` 的 `rich_text` + `type: "embed-image"`。只是自由摆放的装饰（logo / 水印 / 封面）→ 浮动图片，见 lark-sheets-float-image。别因「浮动图更好控制 / 更熟」默认选浮动图——它承载"对应某记录"的图会随增删行 / 排序错位。
 
@@ -89,6 +89,19 @@
 
 ⚠️ **逐行写入公式是常见低效写法**：对每一行单独调用 `+cells-set` 写公式（如 26 次）既慢又易错，且不会自动平移公式引用。正确做法是 1 次模板写入 + 1 次 `--copy-to-range`（公式引用自动平移）。
 
+💡 **多个不连续区域写入（批量修公式的正解）**：散布多处（可跨 sheet）的值 / 公式写入，用 `--writes` 一次原子交付——每项 `{sheet_name, range, cells}`（sheet 定位必须写在每项里），不要为此拼 `+batch-update` 的 `--operations`，也不要逐区域多次调用（非原子）：
+
+```bash
+lark-cli sheets +cells-set --url "..." --writes - <<'JSON'
+[
+  {"sheet_name":"明细","range":"D5","cells":[[{"formula":"=IFERROR(C5/B5,0)"}]]},
+  {"sheet_name":"汇总","range":"B3","cells":[[{"formula":"=SUM(明细!C:C)"}]]}
+]
+JSON
+```
+
+范围级统一样式不在 `--writes` 里做（cells 逐格 `cell_styles` 仅用于逐格差异化），写完接 `+styles-put`。
+
 💡 **写入公式前先按迁移规则改写**：如果公式来自 Excel 或包含数组场景，先读取并遵循 `lark-sheets-formula-translation` 的规则完成改写，再把最终公式写入 `formula` 字段。
 
 💡 **内容与样式分离写入（推荐）**：当需要同时写入内容和样式时，`cells` 中每个单元格都带上 `cell_styles` / `border_styles` 会导致入参非常冗长。由于同一区域的样式通常高度重复（如整列统一背景色、统一边框），推荐拆成两步：
@@ -102,7 +115,7 @@ Step 2: `+cells-set` — range="A2", cells 含 value + cell_styles + border_styl
 ```
 这比在 99 个单元格中都重复写样式 JSON 高效得多。
 
-💡 **样式更新是「部分合并」，不是整体覆盖**：`+cells-set-style` / `+cells-batch-set-style`（以及 `+cells-set` 的 `cell_styles` / `border_styles`）只改你**显式传入**的样式属性，未传的属性保留原值。两个实用推论：
+💡 **样式更新是「部分合并」，不是整体覆盖**：`+cells-set-style` / `+styles-put`（以及 `+cells-set` 的 `cell_styles` / `border_styles`）只改你**显式传入**的样式属性，未传的属性保留原值。两个实用推论：
 - **可分层叠加**：对同一区域先刷字体色、再单独刷背景色、再单独刷边框，后一步不会清掉前一步——美化已有区域时无需一次带齐所有字段，可拆成多次窄调用。
 - **`border_styles` 按边合并**：只传 `{"top":{...}}` 只更新上边框，`bottom` / `left` / `right` 保留原状；不必为了「只改一条边」而把四边全部重传。（例外见上方「新增行的边框/样式禁止用 `{}` 跳过」：**全新行**底子里没有边框，仍需把要显示的边都显式传出。）
 
@@ -236,7 +249,7 @@ lark-cli sheets +dropdown-set \
 
 > ⚠️ **`--source-range` 必须带 sheet 前缀**（即使跟 `--range` 同 sheet）。注意一个坑：回读这种 listFromRange 下拉单元格时，`data_validation.range` 看起来不带 sheet 前缀（形如 `$T$1:$T$3`），如果要把读出来的 range 反过来写回 `--source-range`，**必须自己重新补上 sheet 前缀**，否则会被拒。
 >
-> ⚠️ **`--ranges` 类批量 flag 的 sheet 前缀必须「裸写」**——`+cells-batch-set-style` / `+cells-batch-clear` / `+dropdown-update` / `+dropdown-delete` 的 `--ranges` 解析器不接受引号：表名含点或空格（如 `2025.9`、`一月份`）也直接写 `2025.9!A1`，写成 `'2025.9'!A1` 会被当成表名一部分、报 `sheet not found`。**但 `--source-range`、透视表 `--source`、`--range` 走 A1 标准**：sheet 名带单引号（如 `'Sheet1'!A1:B2`）是标准写法、裸写也接受，回读统一返回带引号形式——别把 `--ranges` 的裸写要求套到这些 flag 上。
+> ⚠️ **`--ranges` 类批量 flag 的 sheet 前缀必须「裸写」**——`+cells-batch-clear` / `+dropdown-update` / `+dropdown-delete` 的 `--ranges` 解析器不接受引号：表名含点或空格（如 `2025.9`、`一月份`）也直接写 `2025.9!A1`，写成 `'2025.9'!A1` 会被当成表名一部分、报 `sheet not found`。**但 `--source-range`、透视表 `--source`、`--range` 走 A1 标准**：sheet 名带单引号（如 `'Sheet1'!A1:B2`）是标准写法、裸写也接受，回读统一返回带引号形式——别把 `--ranges` 的裸写要求套到这些 flag 上。
 
 `+dropdown-update`（多 range 批量更新）的所有 flag 语义与 `+dropdown-set` 完全一致；只是目标 `--ranges` 由单值变成 JSON 数组（每项带 sheet 前缀），同一份选项 + 配色应用到所有 range。
 
@@ -259,8 +272,9 @@ _公共四件套 · 系统：`--dry-run`_
 
 | Flag | Type | 必填 | 说明 |
 | --- | --- | --- | --- |
-| `--range` | string | required | 写入区域（A1 格式） |
-| `--cells` | string + File + Stdin（复合 JSON） | required | JSON：2D 数组 `[[{cell},...],...]`，维度与 `--range` 完全一致；每个 cell 可含 `value` / `formula` / `cell_styles` / `note` / `rich_text`（含 `type="embed-image"` 单元格嵌图）等，完整字段跑 `--print-schema` |
+| `--range` | string | xor | 写入区域（A1 格式）。与 `--writes` 二选一（单区域用 --range+--cells，多区域用 --writes） |
+| `--cells` | string + File + Stdin（复合 JSON） | xor | JSON：2D 数组 `[[{cell},...],...]`，维度与 `--range` 完全一致；每个 cell 可含 `value` / `formula` / `cell_styles` / `note` / `rich_text`（含 `type="embed-image"` 单元格嵌图）等，完整字段跑 `--print-schema` |
+| `--writes` | string + File + Stdin（复合 JSON） | xor | 多区域写入 JSON 数组（最多 100 项），每项 `{sheet_name\|sheet_id, range, cells}`——**sheet 定位必须写在每项里**（与 +batch-update 子操作、+styles-put 项同惯例，不认顶层 --sheet-name），cells 结构同 `--cells`（二维数组，可逐格带 cell_styles/border_styles）。整批展开为**单次原子批量提交**，支持跨 sheet；典型场景：批量修复散布多处的公式、跨表同构写入——不要为此拼 +batch-update 的 --operations。与 `--range`+`--cells` 二选一；范围级统一样式不在此做，写完接 +styles-put |
 | `--allow-overwrite` | bool | optional | 允许覆盖非空 cell（默认 true）；设为 false 时遇非空 cell 报错 |
 | `--max-cells` | int | optional | 防爆，默认 50000（隐藏 flag：不在 `--help` 列出，但可正常传入） |
 | `--copy-to-range` | string | optional | 复制范围（A1 表示法）：把 --range 中 --cells 写入的内容（值/公式/样式，取决于实际传入字段）复制到该区域，公式引用自动平移（如 C2=B2 → C3=B3）。适合先写一行/一块模板再扩展填充整列/整区域（如 --range A1:G1 写模板、--copy-to-range A1:G100 填充 100 行）。支持整行 3:6、整列 C:E、到列尾 D3:D、到行尾 D3:3；支持英文逗号分隔多个目标区域，如 C1:D2,E5:F6 |
@@ -346,6 +360,16 @@ _【维度】行列数必须与 range 完全一致：'A1:C2'→[[_,_,_],[_,_,_]]
 - `multiple_values` (array<object>?) — 多值内容，用于支持多选的列表验证单元格 each: { value: oneOf, format?: string }
 - `data_validation` (object?) — 数据验证配置 { type: enum, items?: array<string>, range?: string, operator?: enum, values?: array<oneOf>, …共 9 项 }
 
+### `+cells-set` `--writes`
+
+_多区域写入项数组（最多 100 项），整批单次原子提交；支持跨 sheet_
+
+**数组项**（类型 object）：
+- `sheet_id` (string?) — 目标子表 reference_id；与 sheet_name 二选一，必须写在每一项里（不认顶层 sheet 定位）
+- `sheet_name` (string?) — 目标子表名；与 sheet_id 二选一，必须写在每一项里
+- `range` (string) — A1 矩形范围，行列维度必须与 cells 严格一致（同 --range）
+- `cells` (array) — 二维单元格数组，结构同 --cells（value / formula / cell_styles / border_styles 等，见 set_cell_…
+
 ### `+cells-set-style` `--border-styles`
 
 _单元格边框配置，含 top/bottom/left/right 四个方向，每个方向的结构相同（见 top）_
@@ -383,10 +407,11 @@ _一个或多个子表的 typed 数据，每个数组元素写入一张子表；
 
 **数组项**（类型 object）：
 - `cell_merges` (array<object>?) — 单元格合并操作数组；range 使用 A1 单元格范围，merge_type 默认 all each: { merge_type?: enum, range: string }
-- `cell_styles` (array<object>?) — 单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐 each: { background_color?: string, border_styles?: object, font_color?: string, font_family?: string, font_line?: enum, …共 13 项 }
-- `col_sizes` (array<object>?) — 列宽操作数组；range 使用列范围如 A:C，type 为 pixel/standard，pixel 需要 size each: { range: string, size?: number, type: enum }
+- `cell_styles` (array<object>?) — 单元格样式操作数组；每项用 A1 单元格 range 指定范围，字段名与 +cells-set-style 对齐 each: { background_color?: string, border?: object, border_styles?: object, font_color?: string, font_family?: string, …共 14 项 }
+- `col_sizes` (array<object>?) — 列宽操作数组；range 使用列范围如 A:C，给 size（px）即像素列宽（type 可省略）；type 为 standard 时不带 size each: { range: string, size?: number, type?: enum }
+- `freeze` (object?) — 冻结行列：rows = 冻结前 N 行，cols = 冻结前 N 列（0 或省略 = 该维度不冻结） { cols?: integer, rows?: integer }
 - `name` (string) — 子表名
-- `row_sizes` (array<object>?) — 行高操作数组；range 使用行范围如 1:3，type 为 pixel/standard/auto，pixel 需要 size each: { range: string, size?: number, type: enum }
+- `row_sizes` (array<object>?) — 行高操作数组；range 使用行范围如 1:3，给 size（px）即像素行高（type 可省略）；type 为 standard/auto 时不带 size each: { range: string, size?: number, type?: enum }
 
 ## Examples
 
@@ -401,7 +426,7 @@ _一个或多个子表的 typed 数据，每个数组元素写入一张子表；
 | 只改**已有 cell 的样式**，不动 value/formula | `+cells-set-style` | `+cells-set`（会触发不必要的值写入） |
 | 把**单张图片嵌入**到某个 cell | `+cells-set-image` | `+cells-set`（参数更繁琐） |
 | **插行/列 + 写入** 这种多步组合，且要原子 | `+batch-update`（见 lark-sheets-batch-update） | 多次独立 `+cells-set`（非原子；插入会扰动后续 range） |
-| 在**多个不连续 range** 上应用同一组样式 | `+cells-batch-set-style`（见 lark-sheets-batch-update） | 多次 `+cells-set-style`（非原子） |
+| 在**多个不连续 range** 上应用同一组样式 | `+styles-put`（cell_styles 多项即多区域，见 lark-sheets-styles-put） | 多次 `+cells-set-style`（非原子） |
 
 ### `+cells-set`
 
@@ -511,6 +536,8 @@ lark-cli sheets +csv-put --spreadsheet-token shtXXX --sheet-id "$SID" \
 python export.py | lark-cli sheets +table-put --url "<表URL>" --sheets -
 # 某 sheet 带 "mode":"append" 追加到已有数据末尾、默认不重复表头
 lark-cli sheets +table-put --spreadsheet-token "<token>" --sheets @payload.json
+# --sheets 与 --styles 都是大 JSON 时：stdin 每次调用只能给一个 flag，一个走 -、另一个走 @cwd 相对路径
+lark-cli sheets +table-put --url "<表URL>" --sheets - --styles @styles.json < sheets.json
 ```
 
 每个 sheet 还可带 `"allow_overwrite": false`（遇非空拒写、保护原数据）、`"header": false`（只写数据不写表头）。完整字段跑 `+table-put --print-schema --flag-name sheets`。

tests/cli_e2e/sheets/sheets_sheet_shortcuts_dryrun_test.go

@@ -255,3 +255,36 @@ func TestSheets_SheetShortcutsDryRun(t *testing.T) {
 		})
 	}
 }
+
+func TestSheets_DimInsertDryRunInheritAfterKeepsBeforePosition(t *testing.T) {
+	setSheetsDryRunEnv(t)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	t.Cleanup(cancel)
+
+	result, err := clie2e.RunCmd(ctx, clie2e.Request{
+		Args: []string{
+			"sheets", "+dim-insert",
+			"--spreadsheet-token", "shtDryRun",
+			"--sheet-id", "sheet1",
+			"--position", "D",
+			"--count", "1",
+			"--inherit-style", "after",
+			"--dry-run",
+		},
+		DefaultAs: "user",
+	})
+	require.NoError(t, err)
+	result.AssertExitCode(t, 0)
+
+	out := result.Stdout
+	require.Equal(t, "/open-apis/sheet_ai/v2/spreadsheets/shtDryRun/tools/invoke_write", clie2e.DryRunGet(out, "api.0.url").String(), "stdout:\n%s", out)
+	require.Equal(t, "modify_sheet_structure", clie2e.DryRunGet(out, "tool_name").String(), "stdout:\n%s", out)
+	require.Equal(t, "insert", clie2e.DryRunGet(out, "tool_input.operation").String(), "stdout:\n%s", out)
+	// inherit-style=after copies the following column's style via a plain
+	// before-insert at the same position (the backend anchors on the following
+	// column), so position stays D with side=before — the blank lands before D.
+	require.Equal(t, "D", clie2e.DryRunGet(out, "tool_input.position").String(), "stdout:\n%s", out)
+	require.Equal(t, int64(1), clie2e.DryRunGet(out, "tool_input.count").Int(), "stdout:\n%s", out)
+	require.Equal(t, "before", clie2e.DryRunGet(out, "tool_input.side").String(), "inherit-style=after copies the following-side style via side=before; stdout:\n%s", out)
+}