feat: inject Doubao docs scene

Change-Id: Id06f24174c8f4922cc1e029cd82828fbc72e89b4

.codecov.yml

@@ -6,3 +6,6 @@ coverage:
     patch:
       default:
         target: 60%
+
+github_checks:
+  annotations: true

.github/workflows/arch-audit.yml

@@ -0,0 +1,116 @@
+name: Architecture Audit
+
+on:
+  schedule:
+    - cron: '0 9 * * 1' # Monday 09:00 UTC
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+
+      - name: Dead code detection
+        run: |
+          echo "## Dead Code" >> report.md
+          go run golang.org/x/tools/cmd/deadcode@v0.31.0 -test ./... 2>&1 | tee deadcode.txt
+          count=$(wc -l < deadcode.txt | tr -d ' ')
+          echo "Found **$count** unreachable functions" >> report.md
+          echo '```' >> report.md
+          cat deadcode.txt >> report.md
+          echo '```' >> report.md
+
+      - name: Package complexity
+        run: |
+          echo "## Package Complexity" >> report.md
+          echo "" >> report.md
+          echo "Packages exceeding 2 000 lines or 20 files:" >> report.md
+          echo "" >> report.md
+          echo "| Package | Files | Lines | Deps |" >> report.md
+          echo "|---------|-------|-------|------|" >> report.md
+          found=0
+          for pkg in $(go list ./cmd/... ./internal/... ./shortcuts/...); do
+            dir=$(go list -f '{{.Dir}}' "$pkg")
+            files=$(find "$dir" -maxdepth 1 -name '*.go' ! -name '*_test.go' | wc -l | tr -d ' ')
+            lines=$(find "$dir" -maxdepth 1 -name '*.go' ! -name '*_test.go' -exec cat {} + 2>/dev/null | wc -l | tr -d ' ')
+            deps=$(go list -f '{{len .Imports}}' "$pkg")
+            if [ "$lines" -gt 2000 ] || [ "$files" -gt 20 ]; then
+              echo "| **$pkg** | **$files** | **$lines** | **$deps** |" >> report.md
+              found=1
+            fi
+          done
+          if [ "$found" = "0" ]; then
+            echo "| _(none)_ | | | |" >> report.md
+          fi
+
+      - name: Dependency freshness
+        run: |
+          echo "## Outdated Dependencies" >> report.md
+          echo '```' >> report.md
+          go list -m -u all 2>/dev/null | grep '\[' >> report.md || echo "All dependencies up to date" >> report.md
+          echo '```' >> report.md
+
+      - name: Circular dependency check
+        run: |
+          echo "## Circular Dependencies" >> report.md
+          go list -f '{{.ImportPath}} {{join .Imports " "}}' ./... | \
+            go run golang.org/x/tools/cmd/digraph@v0.31.0 scc 2>&1 | tee cycles.txt
+          if [ -s cycles.txt ]; then
+            echo '```' >> report.md
+            cat cycles.txt >> report.md
+            echo '```' >> report.md
+          else
+            echo "No circular dependencies detected." >> report.md
+          fi
+
+      - name: E2E coverage gaps
+        run: |
+          echo "## E2E Coverage Gaps" >> report.md
+          echo "" >> report.md
+          echo "Shortcut domains without E2E tests:" >> report.md
+          echo "" >> report.md
+          found=0
+          for domain in $(ls -d shortcuts/*/); do
+            name=$(basename "$domain")
+            if [ "$name" = "common" ]; then continue; fi
+            if [ ! -d "tests/cli_e2e/$name" ]; then
+              echo "- **$name** (no tests/cli_e2e/$name/)" >> report.md
+              found=1
+            fi
+          done
+          if [ "$found" = "0" ]; then
+            echo "All shortcut domains have E2E test directories." >> report.md
+          fi
+
+      - name: Coverage
+        run: |
+          echo "## Coverage" >> report.md
+          packages=$(go list ./... | grep -v 'tests/cli_e2e')
+          go test -coverprofile=coverage.txt -covermode=atomic $packages 2>/dev/null || true
+          total=$(go tool cover -func=coverage.txt 2>/dev/null | grep total | awk '{print $3}')
+          echo "Current total coverage: **${total:-n/a}**" >> report.md
+
+      - name: Publish report
+        run: |
+          echo "# Architecture Audit Report — $(date +%Y-%m-%d)" > $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          cat report.md >> $GITHUB_STEP_SUMMARY
+
+      - name: Upload report artifact
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+        with:
+          name: arch-audit-${{ github.run_number }}
+          path: report.md
+          retention-days: 90

.github/workflows/ci.yml

@@ -0,0 +1,334 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  actions: read
+  checks: write
+  pull-requests: write
+
+jobs:
+  # ── Layer 1: Fast Gate ─────────────────────────────────────────────
+  fast-gate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+      - name: Build
+        run: go build ./...
+      - name: Vet
+        run: go vet ./...
+      - name: Check formatting
+        run: |
+          unformatted=$(gofmt -l .)
+          if [ -n "$unformatted" ]; then
+            echo "$unformatted"
+            echo "::error::Unformatted Go files detected — run 'gofmt -w .' and commit"
+            exit 1
+          fi
+      - name: Check go.mod tidiness
+        run: |
+          go mod tidy
+          if ! git diff --quiet go.mod go.sum; then
+            echo "::error::go.mod or go.sum is not tidy. Run 'go mod tidy' and commit the changes."
+            git diff go.mod go.sum
+            exit 1
+          fi
+
+  # ── Layer 2: Quality Gate ──────────────────────────────────────────
+  unit-test:
+    needs: fast-gate
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+      - name: Run tests
+        run: go test -v -race -count=1 -timeout=5m ./cmd/... ./internal/... ./shortcuts/...
+
+  lint:
+    needs: fast-gate
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+      - name: Run golangci-lint
+        run: go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.6 run --new-from-rev=origin/main
+
+  coverage:
+    needs: fast-gate
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+      - name: Run tests with coverage
+        run: |
+          packages=$(go list ./... | grep -v '^github.com/larksuite/cli/tests/cli_e2e$' | grep -v '^github.com/larksuite/cli/tests/cli_e2e/')
+          go test -race -coverprofile=coverage.txt -covermode=atomic $packages
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@3f20e214133d0983f9a10f3d63b0faf9241a3daa # v6
+        with:
+          files: coverage.txt
+          token: ${{ secrets.CODECOV_TOKEN }}
+      - name: Check coverage threshold
+        run: |
+          total=$(go tool cover -func=coverage.txt | grep total | awk '{print $3}' | tr -d '%')
+          threshold=40
+          echo "Coverage: ${total}% (threshold: ${threshold}%)"
+          if (( $(echo "$total < $threshold" | bc -l) )); then
+            echo "::error::Coverage ${total}% is below threshold ${threshold}%"
+            exit 1
+          fi
+      - name: Coverage summary
+        if: ${{ !cancelled() }}
+        run: |
+          if [ ! -f coverage.txt ]; then
+            echo "No coverage data available" >> $GITHUB_STEP_SUMMARY
+            exit 0
+          fi
+          total=$(go tool cover -func=coverage.txt | grep total | awk '{print $3}')
+          echo "## Coverage Report" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Total coverage: ${total}**" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "<details><summary>Details</summary>" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          go tool cover -func=coverage.txt >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          echo "</details>" >> $GITHUB_STEP_SUMMARY
+
+  deadcode:
+    needs: fast-gate
+    if: ${{ github.event_name == 'pull_request' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+      - name: Dead code check (incremental)
+        run: |
+          # Analyze current HEAD (strip line:col for stable diff across line shifts)
+          # Filter "go: downloading ..." lines to avoid false diffs from module cache state
+          go run golang.org/x/tools/cmd/deadcode@v0.31.0 -test ./... 2>&1 | \
+            grep -v '^go: ' | \
+            sed 's/:[0-9][0-9]*:[0-9][0-9]*:/:/' | sort > /tmp/dc-head.txt
+
+          # Analyze base branch via worktree
+          git worktree add -q /tmp/dc-base "origin/${{ github.base_ref }}"
+          (cd /tmp/dc-base && python3 scripts/fetch_meta.py && \
+           go run golang.org/x/tools/cmd/deadcode@v0.31.0 -test ./... 2>&1 | \
+            grep -v '^go: ' | \
+            sed 's/:[0-9][0-9]*:[0-9][0-9]*:/:/' | sort > /tmp/dc-base.txt) || {
+            echo "::warning::Failed to analyze base branch — skipping incremental dead code check"
+            git worktree remove -f /tmp/dc-base 2>/dev/null || true
+            exit 0
+          }
+          git worktree remove -f /tmp/dc-base
+
+          # Only new dead code blocks the PR
+          comm -23 /tmp/dc-head.txt /tmp/dc-base.txt > /tmp/dc-new.txt
+          if [ -s /tmp/dc-new.txt ]; then
+            echo "::group::New dead code"
+            cat /tmp/dc-new.txt
+            echo "::endgroup::"
+            echo "::error::New dead code detected — remove unreachable functions before merging"
+            exit 1
+          fi
+          echo "No new dead code introduced"
+
+  # ── Layer 3: E2E Gate ──────────────────────────────────────────────
+  e2e-dry-run:
+    needs: [unit-test, lint]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Build lark-cli
+        run: make build
+      - name: Run dry-run E2E tests
+        env:
+          LARK_CLI_BIN: ${{ github.workspace }}/lark-cli
+          LARKSUITE_CLI_APP_ID: dry-run
+          LARKSUITE_CLI_APP_SECRET: dry-run
+          LARKSUITE_CLI_BRAND: feishu
+        run: go test -v -count=1 -timeout=5m ./tests/cli_e2e/... -run 'DryRun|Regression'
+
+  e2e-live:
+    needs: [unit-test, lint]
+    if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
+    runs-on: ubuntu-latest
+    env:
+      TEST_BOT1_APP_ID: ${{ secrets.TEST_BOT1_APP_ID }}
+      TEST_BOT1_APP_SECRET: ${{ secrets.TEST_BOT1_APP_SECRET }}
+      TEST_USER_ACCESS_TOKEN: ${{ secrets.TEST_USER_ACCESS_TOKEN }}
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Build lark-cli
+        run: make build
+      - name: Configure bot credentials
+        run: |
+          if [ -z "$TEST_BOT1_APP_ID" ] || [ -z "$TEST_BOT1_APP_SECRET" ]; then
+            echo "::error::Missing required secrets: TEST_BOT1_APP_ID / TEST_BOT1_APP_SECRET"
+            exit 1
+          fi
+          printf '%s\n' "$TEST_BOT1_APP_SECRET" | ./lark-cli config init --app-id "$TEST_BOT1_APP_ID" --app-secret-stdin
+      - name: Run CLI E2E tests
+        env:
+          LARK_CLI_BIN: ${{ github.workspace }}/lark-cli
+        run: |
+          packages=$(go list ./tests/cli_e2e/... | grep -v '^github.com/larksuite/cli/tests/cli_e2e$' | grep -v '/demo$')
+          if [ -z "$packages" ]; then
+            echo "No CLI E2E packages to test after exclusions."
+            exit 1
+          fi
+          packages_arg=$(printf '%s\n' "$packages" | paste -sd' ' -)
+          go run gotest.tools/gotestsum@v1.12.3 --rerun-fails=2 --rerun-fails-max-failures=20 --packages="$packages_arg" --format testname --junitfile cli-e2e-report.xml -- -count=1 -v
+      - name: Publish CLI E2E test report
+        if: ${{ !cancelled() }}
+        uses: dorny/test-reporter@a43b3a5f7366b97d083190328d2c652e1a8b6aa2 # v3.0.0
+        with:
+          name: CLI E2E Tests
+          path: cli-e2e-report.xml
+          reporter: java-junit
+          use-actions-summary: true
+          list-suites: all
+          list-tests: all
+
+  # ── Layer 4: Security & Compliance (parallel with L2-L3) ──────────
+  security:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
+        with:
+          go-version-file: go.mod
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: '3.x'
+      - name: Fetch meta data
+        run: python3 scripts/fetch_meta.py
+      - name: Gitleaks
+        if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
+        uses: gitleaks/gitleaks-action@ff98106e4c7b2bc287b24eaf42907196329070c7 # v2.3.9
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITLEAKS_LICENSE: ${{ secrets.GITLEAKS_KEY }}
+      - name: govulncheck
+        continue-on-error: true
+        run: go run golang.org/x/vuln/cmd/govulncheck@v1.1.4 ./...
+      - name: Check dependency licenses
+        run: go run github.com/google/go-licenses/v2@v2.0.1 check ./... --disallowed_types=forbidden,restricted,reciprocal,unknown
+
+  license-header:
+    if: ${{ github.event_name == 'pull_request' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - name: Check license headers
+        uses: apache/skywalking-eyes/header@8c96ee223558797cdd9eba82c0919258e1cf2dad
+        with:
+          config: .licenserc.yaml
+
+  # ── Results Gate (single required check for branch protection) ─────
+  results:
+    if: ${{ always() }}
+    needs: [fast-gate, unit-test, lint, coverage, deadcode, e2e-dry-run, e2e-live, security, license-header]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Evaluate results
+        run: |
+          echo "## CI Results" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "| Layer | Job | Status |" >> $GITHUB_STEP_SUMMARY
+          echo "|-------|-----|--------|" >> $GITHUB_STEP_SUMMARY
+          echo "| L1 | fast-gate | ${{ needs.fast-gate.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L2 | unit-test | ${{ needs.unit-test.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L2 | lint | ${{ needs.lint.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L2 | coverage | ${{ needs.coverage.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L2 | deadcode | ${{ needs.deadcode.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L3 | e2e-dry-run | ${{ needs.e2e-dry-run.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L3 | e2e-live | ${{ needs.e2e-live.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L4 | security | ${{ needs.security.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| L4 | license-header | ${{ needs.license-header.result }} |" >> $GITHUB_STEP_SUMMARY
+
+          # Any failure or cancellation in any job blocks the merge.
+          # Legitimately skipped jobs (deadcode on push, e2e-live on fork,
+          # license-header on push) are OK.
+          FAILED=0
+          for result in \
+            "${{ needs.fast-gate.result }}" \
+            "${{ needs.unit-test.result }}" \
+            "${{ needs.lint.result }}" \
+            "${{ needs.coverage.result }}" \
+            "${{ needs.deadcode.result }}" \
+            "${{ needs.e2e-dry-run.result }}" \
+            "${{ needs.e2e-live.result }}" \
+            "${{ needs.security.result }}" \
+            "${{ needs.license-header.result }}"; do
+            if [ "$result" = "failure" ] || [ "$result" = "cancelled" ]; then
+              FAILED=1
+            fi
+          done
+
+          if [ "$FAILED" = "1" ]; then
+            echo ""
+            echo "::error::One or more CI jobs failed — see table above"
+            exit 1
+          fi

.github/workflows/cli-e2e.yml

@@ -1,83 +0,0 @@
-name: CLI E2E Tests
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "**.go"
-      - go.mod
-      - go.sum
-      - Makefile
-      - scripts/fetch_meta.py
-      - tests/cli_e2e/**
-      - .github/workflows/cli-e2e.yml
-  pull_request:
-    branches: [main]
-    paths:
-      - "**.go"
-      - go.mod
-      - go.sum
-      - Makefile
-      - scripts/fetch_meta.py
-      - tests/cli_e2e/**
-      - .github/workflows/cli-e2e.yml
-  workflow_dispatch:
-
-permissions:
-  contents: read
-  actions: read
-  checks: write
-
-jobs:
-  cli-e2e:
-    # Forked pull_request runs do not receive repository/org secrets except GITHUB_TOKEN.
-    if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
-    runs-on: ubuntu-latest
-    env:
-      TEST_BOT1_APP_ID: ${{ secrets.TEST_BOT1_APP_ID }}
-      TEST_BOT1_APP_SECRET: ${{ secrets.TEST_BOT1_APP_SECRET }}
-    steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-
-      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6
-        with:
-          go-version-file: go.mod
-
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
-        with:
-          python-version: '3.x'
-
-      - name: Build lark-cli
-        run: make build
-
-      - name: Configure bot credentials
-        run: |
-          if [ -z "$TEST_BOT1_APP_ID" ] || [ -z "$TEST_BOT1_APP_SECRET" ]; then
-            echo "::error::Missing required secrets: TEST_BOT1_APP_ID / TEST_BOT1_APP_SECRET"
-            exit 1
-          fi
-          printf '%s\n' "$TEST_BOT1_APP_SECRET" | ./lark-cli config init --app-id "$TEST_BOT1_APP_ID" --app-secret-stdin
-
-      - name: Run CLI E2E tests
-        env:
-          LARK_CLI_BIN: ${{ github.workspace }}/lark-cli
-        run: |
-          packages=$(go list ./tests/cli_e2e/... | grep -v '^github.com/larksuite/cli/tests/cli_e2e$' | grep -v '/demo$')
-          if [ -z "$packages" ]; then
-            echo "No CLI E2E packages to test after exclusions."
-            exit 1
-          fi
-          # gotestsum requires --packages when --rerun-fails is combined with go test args after --.
-          packages_arg=$(printf '%s\n' "$packages" | paste -sd' ' -)
-          go run gotest.tools/gotestsum@v1.12.3 --rerun-fails=2 --rerun-fails-max-failures=20 --packages="$packages_arg" --format testname --junitfile cli-e2e-report.xml -- -count=1 -v
-
-      - name: Publish CLI E2E test report
-        if: ${{ !cancelled() }}
-        uses: dorny/test-reporter@a43b3a5f7366b97d083190328d2c652e1a8b6aa2 # v3.0.0
-        with:
-          name: CLI E2E Tests
-          path: cli-e2e-report.xml
-          reporter: java-junit
-          use-actions-summary: true
-          list-suites: all
-          list-tests: all

.github/workflows/coverage.yml

@@ -1,58 +0,0 @@
-name: Coverage
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "**.go"
-      - "!tests/cli_e2e/**"
-      - go.mod
-      - go.sum
-      - .github/workflows/coverage.yml
-  pull_request:
-    branches: [main]
-    paths:
-      - "**.go"
-      - "!tests/cli_e2e/**"
-      - go.mod
-      - go.sum
-      - .github/workflows/coverage.yml
-
-permissions:
-  contents: read
-
-jobs:
-  coverage:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-
-      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
-        with:
-          go-version-file: go.mod
-
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
-        with:
-          python-version: '3.x'
-
-      - name: Fetch meta data
-        run: python3 scripts/fetch_meta.py
-
-      - name: Run tests with coverage
-        run: |
-          packages=$(go list ./... | grep -v '^github.com/larksuite/cli/tests/cli_e2e$' | grep -v '^github.com/larksuite/cli/tests/cli_e2e/')
-          go test -race -coverprofile=coverage.txt -covermode=atomic $packages
-
-      - name: Generate coverage report
-        run: |
-          total=$(go tool cover -func=coverage.txt | grep total | awk '{print $3}')
-          echo "## Coverage Report" >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-          echo "**Total coverage: ${total}**" >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-          echo "<details><summary>Details</summary>" >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-          echo '```' >> $GITHUB_STEP_SUMMARY
-          go tool cover -func=coverage.txt >> $GITHUB_STEP_SUMMARY
-          echo '```' >> $GITHUB_STEP_SUMMARY
-          echo "</details>" >> $GITHUB_STEP_SUMMARY

.github/workflows/gitleaks.yml

@@ -1,28 +0,0 @@
-name: Gitleaks
-
-on:
-  pull_request:
-    branches: [main]
-  push:
-    branches: [main]
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  gitleaks:
-    # Forked pull_request runs do not receive repository/org secrets except GITHUB_TOKEN.
-    if: ${{ github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-        with:
-          fetch-depth: 0
-
-      - uses: gitleaks/gitleaks-action@ff98106e4c7b2bc287b24eaf42907196329070c7 # v2.3.9
-        env:
-          # GITHUB_TOKEN is provided automatically by GitHub Actions.
-          # GITLEAKS_KEY must be configured as a repository secret.
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GITLEAKS_LICENSE: ${{ secrets.GITLEAKS_KEY }}

.github/workflows/license-header.yml

@@ -1,26 +0,0 @@
-name: License Header
-
-on:
-  pull_request:
-    branches: [main]
-    paths:
-      - "**/*.go"
-      - "**/*.js"
-      - "**/*.py"
-      - .licenserc.yaml
-      - .github/workflows/license-header.yml
-
-permissions:
-  contents: read
-  pull-requests: write
-
-jobs:
-  header-check:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
-
-      - name: Check license headers
-        uses: apache/skywalking-eyes/header@8c96ee223558797cdd9eba82c0919258e1cf2dad
-        with:
-          config: .licenserc.yaml

.github/workflows/lint.yml

@@ -1,60 +0,0 @@
-name: Lint
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "**.go"
-      - go.mod
-      - go.sum
-      - .golangci.yml
-      - .github/workflows/lint.yml
-  pull_request:
-    branches: [main]
-    paths:
-      - "**.go"
-      - go.mod
-      - go.sum
-      - .golangci.yml
-      - .github/workflows/lint.yml
-
-permissions:
-  contents: read
-
-jobs:
-  golangci-lint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-        with:
-          fetch-depth: 0
-
-      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
-        with:
-          go-version-file: go.mod
-
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
-        with:
-          python-version: '3.x'
-
-      - name: Fetch meta_data.json
-        run: python3 scripts/fetch_meta.py
-
-      - name: Ensure go.mod and go.sum are tidy
-        run: |
-          go mod tidy
-          if ! git diff --quiet go.mod go.sum; then
-            echo "::error::go.mod or go.sum is not tidy. Run 'go mod tidy' and commit the changes."
-            git diff go.mod go.sum
-            exit 1
-          fi
-
-      - name: Run golangci-lint
-        run: go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.6 run --new-from-rev=origin/main
-
-      - name: Run govulncheck
-        continue-on-error: true # informational until Go version is upgraded
-        run: go run golang.org/x/vuln/cmd/govulncheck@v1.1.4 ./...
-
-      - name: Check dependency licenses
-        run: go run github.com/google/go-licenses/v2@v2.0.1 check ./... --disallowed_types=forbidden,restricted,reciprocal,unknown

.github/workflows/tests.yml

@@ -1,43 +0,0 @@
-name: Tests
-
-on:
-  push:
-    branches: [main]
-    paths:
-      - "**.go"
-      - go.mod
-      - go.sum
-      - .github/workflows/tests.yml
-  pull_request:
-    branches: [main]
-    paths:
-      - "**.go"
-      - go.mod
-      - go.sum
-      - .github/workflows/tests.yml
-
-permissions:
-  contents: read
-
-jobs:
-  unit-test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-
-      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
-        with:
-          go-version-file: go.mod
-
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
-        with:
-          python-version: '3.x'
-
-      - name: Fetch meta data
-        run: python3 scripts/fetch_meta.py
-
-      - name: Run tests
-        run: go test -v -race -count=1 -timeout=5m ./cmd/... ./internal/... ./shortcuts/...
-
-      - name: Build
-        run: go build -v ./...

.gitignore

@@ -33,6 +33,7 @@ tests/mail/reports/
 
 
 # Generated / test artifacts
+.hammer/
 internal/registry/meta_data.json
 cmd/api/download.bin
 app.log

.golangci.yml

@@ -70,6 +70,14 @@ linters:
               desc: >-
                 shortcuts must not import internal/vfs/localfileio directly.
                 Use runtime.FileIO() for file operations or runtime.ValidatePath() for path validation.
+        shortcuts-no-raw-http:
+          files:
+            - "**/shortcuts/**"
+          deny:
+            - pkg: "net/http"
+              desc: >-
+                use RuntimeContext.DoAPI/CallAPI/DoAPIJSON instead of raw net/http.
+                The client layer handles auth, headers, and error normalization.
     forbidigo:
       forbid:
         # ── os: already wrapped in internal/vfs ──
@@ -100,6 +108,16 @@ linters:
           msg: >-
             Do not use os.Exit in shortcuts/. Return an error instead and let
             the caller (cmd layer) decide how to terminate.
+        # ── output: shortcuts must use ctx.Out() ──
+        - pattern: fmt\.Print(f|ln)?\b
+          msg: >-
+            use ctx.Out() or ctx.OutFormat() for structured JSON output.
+            fmt.Print* bypasses the output envelope and breaks --jq/--format.
+        # ── logging: shortcuts must return errors, not log.Fatal ──
+        - pattern: log\.(Print|Fatal|Panic)(f|ln)?\b
+          msg: >-
+            use structured error return, not log.Fatal/Panic.
+            Shortcuts must return errors to the framework for proper exit code handling.
         # ── filepath: functions that access the filesystem ──
         - pattern: filepath\.(EvalSymlinks|Walk|WalkDir|Glob|Abs)\b
           msg: >-

AGENTS.md

@@ -18,9 +18,11 @@ make test           # Full: vet + unit + integration
 ## Pre-PR Checks (match CI gates)
 
 1. `make unit-test`
-2. `go mod tidy` — must not change `go.mod`/`go.sum`
-3. `go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.6 run --new-from-rev=origin/main`
-4. If dependencies changed: `go run github.com/google/go-licenses/v2@v2.0.1 check ./... --disallowed_types=forbidden,restricted,reciprocal,unknown`
+2. `go vet ./...`
+3. `gofmt -l .` — must produce no output
+4. `go mod tidy` — must not change `go.mod`/`go.sum`
+5. `go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.6 run --new-from-rev=origin/main`
+6. If dependencies changed: `go run github.com/google/go-licenses/v2@v2.0.1 check ./... --disallowed_types=forbidden,restricted,reciprocal,unknown`
 
 ## Commit & PR
 
@@ -76,3 +78,26 @@ CLI arguments are untrusted (they come from AI agents). Call `validate.SafeInput
 - Every behavior change needs a test alongside the change.
 - `cmdutil.TestFactory(t, config)` for test factories.
 - `t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())` to isolate config state.
+
+### E2E Testing
+
+**Dry-run E2E (required for every shortcut change)**
+- Validates request structure without calling real APIs
+- Place in `tests/cli_e2e/dryrun/` or the corresponding domain directory
+- Set env vars `LARKSUITE_CLI_APP_ID`/`APP_SECRET`/`BRAND`, use `--dry-run`, assert method/URL/params
+- No secrets needed — runs on fork PRs
+- Explore correct params with `lark-cli <domain> --help` and `lark-cli schema` first
+
+**Live E2E (required for new flows or behavior changes)**
+- Validates real API round-trips
+- Place in `tests/cli_e2e/<domain>/`
+- Must be self-contained: create -> use -> cleanup
+- Needs bot credentials (CI secrets, skipped on fork PRs)
+- Reference: `tests/cli_e2e/task/task_status_workflow_test.go`
+
+| Change | Dry-run E2E | Live E2E |
+|--------|:-----------:|:--------:|
+| New shortcut | Required | Required |
+| Modify shortcut flags/params | Required | If behavior changes |
+| Shortcut bug fix | Required | If regression risk |
+| Internal refactor (no shortcut impact) | Not needed | Not needed |

CHANGELOG.md

@@ -2,6 +2,65 @@
 
 All notable changes to this project will be documented in this file.
 
+## [v1.0.14] - 2026-04-17
+
+### Features
+
+- **mail**: Add email priority support for compose and read (#538)
+- **mail**: Support scheduled send (#534)
+- **drive**: Support sheet cell comments in `+add-comment` (#518)
+- **doc**: Add `--file-view` flag to `+media-insert` (#419)
+- **base**: Auto grant current user for bot create and copy (#497)
+- **base**: Add identity priority strategy and error handling (#505)
+- **auth**: Improve login scope handling and messages (#523)
+- Add OKR business domain (#522)
+
+### Documentation
+
+- **wiki**: Improve wiki skill docs and add wiki domain template (#512)
+- **task**: Document `custom_fields` and `custom_field_options` API resources and permissions (#524)
+
+### Refactor
+
+- **skills**: Introduce `lark-doc-whiteboard.md` and streamline whiteboard workflow (#502)
+
+## [v1.0.13] - 2026-04-16
+
+### Features
+
+- **im**: Support user access token for file, image, audio, and video upload, aligning upload and send identity with `--as` flag (#474)
+- **drive**: Add `drive +create-folder` shortcut with root-folder fallback and bot-mode auto-grant (#470)
+- **wiki**: Add bot-mode auto-grant support to `wiki +node-create` (#470)
+- **doc**: Default `skip_task_detail` in `docs +fetch` to reduce unnecessary task detail expansion (#471)
+
+### Bug Fixes
+
+- **im**: Preserve original URL filename for uploaded file messages instead of generic `media.ext` names (#514)
+- **whiteboard**: Use atomic overwrite API parameter for `whiteboard +update`, replacing read-then-delete approach (#483)
+
+### Documentation
+
+- **base**: Unify record batch write limit to 200 and enforce serial writes for continuous operations (#499)
+- **base**: Remove redundant reference documentation and command grouping chapters from SKILL.md (#500)
+
+### CI
+
+- Consolidate workflows into layered CI pyramid with single `results` gate (#510)
+
+## [v1.0.12] - 2026-04-15
+
+### Features
+
+- Add guided npm install flow that installs or upgrades the CLI, installs AI skills, and walks through app config and auth login (#464)
+- **mail**: Add email signature support with `+signature`, `--signature-id` compose flags, and draft signature edit operations (#485)
+- **mail**: Return recall hints for sent emails when recall is available (#481)
+- **slides**: Add `+media-upload` and support `@path` image placeholders in `+create --slides` (#450)
+
+### Documentation
+
+- **mail**: Add recipient search guidance to the mail skill workflow (#437)
+- **calendar/vc**: Route past meeting queries to `lark-vc` and clarify historical date matching in skills (#482, #480)
+
 ## [v1.0.11] - 2026-04-14
 
 ### Features
@@ -345,6 +404,9 @@ Bundled AI agent skills for intelligent assistance:
 - Bilingual documentation (English & Chinese).
 - CI/CD pipelines: linting, testing, coverage reporting, and automated releases.
 
+[v1.0.14]: https://github.com/larksuite/cli/releases/tag/v1.0.14
+[v1.0.13]: https://github.com/larksuite/cli/releases/tag/v1.0.13
+[v1.0.12]: https://github.com/larksuite/cli/releases/tag/v1.0.12
 [v1.0.11]: https://github.com/larksuite/cli/releases/tag/v1.0.11
 [v1.0.10]: https://github.com/larksuite/cli/releases/tag/v1.0.10
 [v1.0.9]: https://github.com/larksuite/cli/releases/tag/v1.0.9

README.md

@@ -30,7 +30,7 @@ The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by t
 | 📁 Drive      | Upload and download files, search docs & wiki, manage comments                                                                    |
 | 📊 Base       | Create and manage tables, fields, records, views, dashboards, workflows, forms, roles & permissions, data aggregation & analytics |
 | 📈 Sheets     | Create, read, write, append, find, and export spreadsheet data                                                                    |
-| 🖼️ Slides     | Create and manage presentations, read presentation content, and add or remove slides                                             |
+| 🖼️ Slides     | Create and manage presentations, read presentation content, and add or remove slides                                              |
 | ✅ Tasks      | Create, query, update, and complete tasks; manage task lists, subtasks, comments & reminders                                      |
 | 📚 Wiki       | Create and manage knowledge spaces, nodes, and documents                                                                          |
 | 👤 Contact    | Search users by name/email/phone, get user profiles                                                                               |
@@ -38,6 +38,7 @@ The official [Lark/Feishu](https://www.larksuite.com/) CLI tool, maintained by t
 | 🎥 Meetings   | Search meeting records, query meeting minutes & recordings                                                                        |
 | 🕐 Attendance | Query personal attendance check-in records                                                                                        |
 | ✍️ Approval   | Query approval tasks, approve/reject/transfer tasks, cancel and CC instances                                                      |
+| 🎯 OKR        | Query, create, update OKRs; manage objective & key results, alignments and indicators.                                            |
 
 ## Installation & Quick Start
 
@@ -200,7 +201,7 @@ Prefixed with `+`, designed to be friendly for both humans and AI, with smart de
 ```bash
 lark-cli calendar +agenda
 lark-cli im +messages-send --chat-id "oc_xxx" --text "Hello"
-lark-cli docs +create --title "Weekly Report" --markdown "# Progress\n- Completed feature X"
+lark-cli docs +create --doc-format markdown --content "<title>Weekly Report</title>\n# Progress\n- Completed feature X"
 ```
 
 Run `lark-cli <service> --help` to see all shortcut commands.

README.zh.md

@@ -38,6 +38,7 @@
 | 🎥 视频会议 | 搜索会议记录、查询会议纪要与录制                           |
 | 🕐 考勤打卡 | 查询个人考勤打卡记录                                |
 | ✍️ 审批     | 查询审批任务、同意/拒绝/转交审批任务、撤回与抄送审批实例              |
+| 🎯 OKR  | 查询、创建、更新 OKR，管理目标、关键结果、对齐和指标               |
 
 ## 安装与快速开始
 
@@ -201,7 +202,7 @@ CLI 提供三种粒度的调用方式，覆盖从快速操作到完全自定义
 ```bash
 lark-cli calendar +agenda
 lark-cli im +messages-send --chat-id "oc_xxx" --text "Hello"
-lark-cli docs +create --title "周报" --markdown "# 本周进展\n- 完成了 X 功能"
+lark-cli docs +create --doc-format markdown --content "<title>周报</title>\n# 本周进展\n- 完成了 X 功能"
 ```
 
 运行 `lark-cli <service> --help` 查看所有快捷命令。

cmd/api/api.go

@@ -96,10 +96,10 @@ func NewCmdApi(f *cmdutil.Factory, runF func(*APIOptions) error) *cobra.Command
 		}
 		return nil, cobra.ShellCompDirectiveNoFileComp
 	}
-	_ = cmd.RegisterFlagCompletionFunc("as", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "as", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"user", "bot"}, cobra.ShellCompDirectiveNoFileComp
 	})
-	_ = cmd.RegisterFlagCompletionFunc("format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"json", "ndjson", "table", "csv"}, cobra.ShellCompDirectiveNoFileComp
 	})
 

cmd/auth/login.go

@@ -72,7 +72,7 @@ browser. Run it in the background and retrieve the verification URL from its out
 	cmd.Flags().BoolVar(&opts.NoWait, "no-wait", false, "initiate device authorization and return immediately; use --device-code to complete")
 	cmd.Flags().StringVar(&opts.DeviceCode, "device-code", "", "poll and complete authorization with a device code from a previous --no-wait call")
 
-	_ = cmd.RegisterFlagCompletionFunc("domain", func(_ *cobra.Command, _ []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "domain", func(_ *cobra.Command, _ []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		return completeDomain(toComplete), cobra.ShellCompDirectiveNoFileComp
 	})
 

cmd/auth/login_messages.go

@@ -24,6 +24,7 @@ type loginMsg struct {
 	WaitingAuth        string
 	AuthSuccess        string
 	LoginSuccess       string
+	AuthorizedUser     string
 	ScopeMismatch      string
 	ScopeHint          string
 	RequestedScopes    string
@@ -58,9 +59,10 @@ var loginMsgZh = &loginMsg{
 
 	OpenURL:            "在浏览器中打开以下链接进行认证:\n\n",
 	WaitingAuth:        "等待用户授权...",
-	AuthSuccess:        "授权成功，正在获取用户信息...",
-	LoginSuccess:       "登录成功! 用户: %s (%s)",
-	ScopeMismatch:      "授权完成，但以下请求 scopes 未被授予: %s",
+	AuthSuccess:        "授权已完成，正在获取用户信息并校验授权结果...",
+	LoginSuccess:       "授权成功! 用户: %s (%s)",
+	AuthorizedUser:     "当前授权账号: %s (%s)",
+	ScopeMismatch:      "授权结果异常：以下请求 scopes 未被授予: %s",
 	ScopeHint:          "以上结果是本次授权请求用户最终确认后的结果，请勿持续重试；Scopes 未授予的原因是多样的，如 scope 被禁用；具体原因已通过授权页提示用户。可执行 `lark-cli auth status` 查看账号当前已授予的全部 scopes；",
 	RequestedScopes:    "  本次请求 scopes: %s\n",
 	NewlyGrantedScopes: "  本次新授予 scopes: %s\n",
@@ -93,9 +95,10 @@ var loginMsgEn = &loginMsg{
 
 	OpenURL:            "Open this URL in your browser to authenticate:\n\n",
 	WaitingAuth:        "Waiting for user authorization...",
-	AuthSuccess:        "Authorization successful, fetching user info...",
-	LoginSuccess:       "Login successful! User: %s (%s)",
-	ScopeMismatch:      "authorization completed, but these requested scopes were not granted: %s",
+	AuthSuccess:        "Authorization completed, fetching user info and validating granted scopes...",
+	LoginSuccess:       "Authorization successful! User: %s (%s)",
+	AuthorizedUser:     "Authorized account: %s (%s)",
+	ScopeMismatch:      "authorization result is abnormal: these requested scopes were not granted: %s",
 	ScopeHint:          "The result above is the user's final confirmation for this authorization request. Do not retry continuously. Scopes may be not granted for various reasons, such as a scope being disabled. The specific reason has already been shown to the user on the authorization page. Run `lark-cli auth status` to inspect all scopes currently granted to the account.",
 	RequestedScopes:    "  Requested scopes: %s\n",
 	NewlyGrantedScopes: "  Newly granted scopes: %s\n",

cmd/auth/login_messages_test.go

@@ -69,6 +69,12 @@ func TestLoginMsg_FormatStrings(t *testing.T) {
 			t.Errorf("%s LoginSuccess has no format verb", lang)
 		}
 
+		// AuthorizedUser should contain two %s placeholders (userName, openId)
+		got = fmt.Sprintf(msg.AuthorizedUser, "testuser", "ou_123")
+		if got == msg.AuthorizedUser {
+			t.Errorf("%s AuthorizedUser has no format verb", lang)
+		}
+
 		// SummaryDomains should contain %s
 		got = fmt.Sprintf(msg.SummaryDomains, "calendar, task")
 		if got == msg.SummaryDomains {

cmd/auth/login_result.go

@@ -190,11 +190,11 @@ func handleLoginScopeIssue(opts *LoginOptions, msg *loginMsg, f *cmdutil.Factory
 
 	fmt.Fprintln(f.IOStreams.ErrOut)
 	if loginSucceeded {
-		output.PrintSuccess(f.IOStreams.ErrOut, fmt.Sprintf(msg.LoginSuccess, userName, openId))
-	} else {
 		fmt.Fprintln(f.IOStreams.ErrOut, issue.Message)
-	}
-	if loginSucceeded {
+		if msg.AuthorizedUser != "" {
+			fmt.Fprintf(f.IOStreams.ErrOut, "%s\n", fmt.Sprintf(msg.AuthorizedUser, userName, openId))
+		}
+	} else {
 		fmt.Fprintln(f.IOStreams.ErrOut, issue.Message)
 	}
 	writeLoginScopeBreakdown(f.IOStreams, msg, issue.Summary)

cmd/auth/login_test.go

@@ -363,7 +363,7 @@ func TestWriteLoginSuccess_JSONIncludesScopeDiff(t *testing.T) {
 func TestHandleLoginScopeIssue_NonJSONAlignsWithLoginSuccess(t *testing.T) {
 	f, _, stderr, _ := cmdutil.TestFactory(t, nil)
 	err := handleLoginScopeIssue(&LoginOptions{}, getLoginMsg("zh"), f, &loginScopeIssue{
-		Message: "授权完成，但以下请求 scopes 未被授予: im:message:send",
+		Message: "授权结果异常：以下请求 scopes 未被授予: im:message:send",
 		Hint:    "以上结果是本次授权请求用户最终确认后的结果，请勿持续重试；Scopes 未授予的原因是多样的，如 scope 被禁用；具体原因已通过授权页提示用户。可执行 `lark-cli auth status` 查看账号当前已授予的全部 scopes；",
 		Summary: &loginScopeSummary{
 			Requested: []string{"im:message:send"},
@@ -376,8 +376,8 @@ func TestHandleLoginScopeIssue_NonJSONAlignsWithLoginSuccess(t *testing.T) {
 	}
 	got := stderr.String()
 	for _, want := range []string{
-		"OK: 登录成功! 用户: tester (ou_user)",
-		"授权完成，但以下请求 scopes 未被授予: im:message:send",
+		"授权结果异常：以下请求 scopes 未被授予: im:message:send",
+		"当前授权账号: tester (ou_user)",
 		"本次请求 scopes: im:message:send",
 		"本次新授予 scopes: （空）",
 		"本次未授予 scopes: im:message:send",
@@ -392,15 +392,15 @@ func TestHandleLoginScopeIssue_NonJSONAlignsWithLoginSuccess(t *testing.T) {
 	if strings.Contains(got, "最终已授权 scopes:") {
 		t.Fatalf("stderr should not contain final granted scopes, got:\n%s", got)
 	}
-	if strings.Contains(got, "ERROR:") {
-		t.Fatalf("stderr should not contain error prefix, got:\n%s", got)
+	if strings.Contains(got, "授权成功") {
+		t.Fatalf("stderr should not contain success wording, got:\n%s", got)
 	}
 }
 
 func TestHandleLoginScopeIssue_JSONAlignsWithLoginSuccess(t *testing.T) {
 	f, stdout, _, _ := cmdutil.TestFactory(t, nil)
 	err := handleLoginScopeIssue(&LoginOptions{JSON: true}, getLoginMsg("en"), f, &loginScopeIssue{
-		Message: "authorization completed, but these requested scopes were not granted: im:message:send",
+		Message: "authorization result is abnormal: these requested scopes were not granted: im:message:send",
 		Hint:    "Granted scopes: base:app:copy. Check app scopes.",
 		Summary: &loginScopeSummary{
 			Requested: []string{"im:message:send"},
@@ -469,7 +469,7 @@ func TestWriteLoginSuccess_TextOutputScenarios(t *testing.T) {
 				Granted:        []string{"im:message:send", "im:message:reply"},
 			},
 			expectedPresent: []string{
-				"登录成功! 用户: tester (ou_user)",
+				"授权成功! 用户: tester (ou_user)",
 				"本次请求 scopes: im:message:send im:message:reply",
 				"本次新授予 scopes: im:message:send",
 				"本次未授予 scopes: （空）",
@@ -619,8 +619,8 @@ func TestAuthLoginRun_MissingRequestedScopeAlignsWithLoginSuccess(t *testing.T)
 	}
 	got := stderr.String()
 	for _, want := range []string{
-		"OK: 登录成功! 用户: tester (ou_user)",
-		"授权完成，但以下请求 scopes 未被授予: im:message:send",
+		"授权结果异常：以下请求 scopes 未被授予: im:message:send",
+		"当前授权账号: tester (ou_user)",
 		"本次请求 scopes: im:message:send",
 		"本次未授予 scopes: im:message:send",
 		"以上结果是本次授权请求用户最终确认后的结果，请勿持续重试",
@@ -634,6 +634,9 @@ func TestAuthLoginRun_MissingRequestedScopeAlignsWithLoginSuccess(t *testing.T)
 	if strings.Contains(got, "最终已授权 scopes:") {
 		t.Fatalf("stderr should not contain final granted scopes, got:\n%s", got)
 	}
+	if strings.Contains(got, "OK: 授权成功") {
+		t.Fatalf("stderr should not contain success prefix when scopes are missing, got:\n%s", got)
+	}
 	if strings.Contains(got, "ERROR:") {
 		t.Fatalf("stderr should not contain error prefix, got:\n%s", got)
 	}
@@ -743,7 +746,7 @@ func TestAuthLoginRun_DeviceCodeUsesCachedRequestedScopes(t *testing.T) {
 	}
 	got := stderr.String()
 	for _, want := range []string{
-		"OK: 登录成功! 用户: tester (ou_user)",
+		"OK: 授权成功! 用户: tester (ou_user)",
 		"本次请求 scopes: im:message:send",
 		"本次新授予 scopes: im:message:send",
 		"可执行 `lark-cli auth status` 查看账号当前已授予的全部 scopes；",
@@ -771,7 +774,7 @@ func TestWriteLoginSuccess_TextOutputEnglishIncludesStatusHintWhenNoMissingScope
 
 	got := stderr.String()
 	for _, want := range []string{
-		"Login successful! User: tester (ou_user)",
+		"Authorization successful! User: tester (ou_user)",
 		"Requested scopes: im:message:send",
 		"Newly granted scopes: im:message:send",
 		"Not granted scopes: (none)",

cmd/build.go

@@ -0,0 +1,115 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package cmd
+
+import (
+	"context"
+	"io"
+	"os"
+
+	"golang.org/x/term"
+
+	"github.com/larksuite/cli/cmd/api"
+	"github.com/larksuite/cli/cmd/auth"
+	"github.com/larksuite/cli/cmd/completion"
+	cmdconfig "github.com/larksuite/cli/cmd/config"
+	"github.com/larksuite/cli/cmd/doctor"
+	"github.com/larksuite/cli/cmd/profile"
+	"github.com/larksuite/cli/cmd/schema"
+	"github.com/larksuite/cli/cmd/service"
+	cmdupdate "github.com/larksuite/cli/cmd/update"
+	"github.com/larksuite/cli/internal/build"
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/keychain"
+	"github.com/larksuite/cli/shortcuts"
+	"github.com/spf13/cobra"
+)
+
+// BuildOption configures optional aspects of the command tree construction.
+type BuildOption func(*buildConfig)
+
+type buildConfig struct {
+	streams  *cmdutil.IOStreams
+	keychain keychain.KeychainAccess
+}
+
+// WithIO sets the IO streams for the CLI. If not provided, os.Stdin/Stdout/Stderr are used.
+func WithIO(in io.Reader, out, errOut io.Writer) BuildOption {
+	return func(c *buildConfig) {
+		isTerminal := false
+		if f, ok := in.(*os.File); ok {
+			isTerminal = term.IsTerminal(int(f.Fd()))
+		}
+		c.streams = &cmdutil.IOStreams{In: in, Out: out, ErrOut: errOut, IsTerminal: isTerminal}
+	}
+}
+
+// WithKeychain sets the secret storage backend. If not provided, the platform keychain is used.
+func WithKeychain(kc keychain.KeychainAccess) BuildOption {
+	return func(c *buildConfig) {
+		c.keychain = kc
+	}
+}
+
+// Build constructs the full command tree without executing.
+// Returns only the cobra.Command; Factory is internal.
+// Use Execute for the standard production entry point.
+func Build(ctx context.Context, inv cmdutil.InvocationContext, opts ...BuildOption) *cobra.Command {
+	_, rootCmd := buildInternal(ctx, inv, opts...)
+	return rootCmd
+}
+
+// buildInternal is the internal constructor that also returns Factory for error handling.
+func buildInternal(ctx context.Context, inv cmdutil.InvocationContext, opts ...BuildOption) (*cmdutil.Factory, *cobra.Command) {
+	cfg := &buildConfig{
+		streams: cmdutil.SystemIO(),
+	}
+	for _, o := range opts {
+		o(cfg)
+	}
+
+	f := cmdutil.NewDefault(cfg.streams, inv)
+	if cfg.keychain != nil {
+		f.Keychain = cfg.keychain
+	}
+
+	globals := &GlobalOptions{Profile: inv.Profile}
+	rootCmd := &cobra.Command{
+		Use:     "lark-cli",
+		Short:   "Lark/Feishu CLI — OAuth authorization, UAT management, API calls",
+		Long:    rootLong,
+		Version: build.Version,
+	}
+
+	rootCmd.SetContext(ctx)
+	rootCmd.SetIn(cfg.streams.In)
+	rootCmd.SetOut(cfg.streams.Out)
+	rootCmd.SetErr(cfg.streams.ErrOut)
+
+	installTipsHelpFunc(rootCmd)
+	rootCmd.SilenceErrors = true
+
+	RegisterGlobalFlags(rootCmd.PersistentFlags(), globals)
+	rootCmd.PersistentPreRun = func(cmd *cobra.Command, args []string) {
+		cmd.SilenceUsage = true
+	}
+
+	rootCmd.AddCommand(cmdconfig.NewCmdConfig(f))
+	rootCmd.AddCommand(auth.NewCmdAuth(f))
+	rootCmd.AddCommand(profile.NewCmdProfile(f))
+	rootCmd.AddCommand(doctor.NewCmdDoctor(f))
+	rootCmd.AddCommand(api.NewCmdApi(f, nil))
+	rootCmd.AddCommand(schema.NewCmdSchema(f, nil))
+	rootCmd.AddCommand(completion.NewCmdCompletion(f))
+	rootCmd.AddCommand(cmdupdate.NewCmdUpdate(f))
+	service.RegisterServiceCommands(rootCmd, f)
+	shortcuts.RegisterShortcuts(rootCmd, f)
+
+	// Prune commands incompatible with strict mode.
+	if mode := f.ResolveStrictMode(ctx); mode.IsActive() {
+		pruneForStrictMode(rootCmd, mode)
+	}
+
+	return f, rootCmd
+}

cmd/config/init_messages.go

@@ -10,12 +10,12 @@ import (
 )
 
 type initMsg struct {
-	SelectAction       string
-	CreateNewApp       string
-	ConfigExistingApp  string
-	Platform           string
-	SelectPlatform     string
-	Feishu             string
+	SelectAction      string
+	CreateNewApp      string
+	ConfigExistingApp string
+	Platform          string
+	SelectPlatform    string
+	Feishu            string
 	// TTY (interactive) variants
 	ScanQRCode     string // header shown above QR code
 	ScanOrOpenLink string // post-QR alt link prompt ("or open...")
@@ -29,11 +29,11 @@ type initMsg struct {
 }
 
 var initMsgZh = &initMsg{
-	SelectAction:       "选择操作",
-	CreateNewApp:       "一键配置应用 (推荐) ",
-	ConfigExistingApp:  "手动输入应用凭证",
-	Platform:           "平台",
-	SelectPlatform:     "选择平台",
+	SelectAction:         "选择操作",
+	CreateNewApp:         "一键配置应用 (推荐) ",
+	ConfigExistingApp:    "手动输入应用凭证",
+	Platform:             "平台",
+	SelectPlatform:       "选择平台",
 	Feishu:               "飞书",
 	ScanQRCode:           "\n使用飞书 / Lark 扫码配置应用：\n\n",
 	ScanOrOpenLink:       "\n或打开以下链接完成配置：\n",
@@ -46,11 +46,11 @@ var initMsgZh = &initMsg{
 }
 
 var initMsgEn = &initMsg{
-	SelectAction:       "Select action",
-	CreateNewApp:       "Set up your app with one click (Recommended)",
-	ConfigExistingApp:  "Enter app credentials yourself",
-	Platform:           "Platform",
-	SelectPlatform:     "Select platform",
+	SelectAction:         "Select action",
+	CreateNewApp:         "Set up your app with one click (Recommended)",
+	ConfigExistingApp:    "Enter app credentials yourself",
+	Platform:             "Platform",
+	SelectPlatform:       "Select platform",
 	Feishu:               "Feishu",
 	ScanQRCode:           "\nScan the QR code with Feishu/Lark:\n\n",
 	ScanOrOpenLink:       "\nOr open the link below in your browser:\n",

cmd/config/init_messages_test.go

@@ -48,12 +48,12 @@ func TestInitMsgEn_AllFieldsNonEmpty(t *testing.T) {
 func assertAllFieldsNonEmpty(t *testing.T, msg *initMsg, label string) {
 	t.Helper()
 	fields := map[string]string{
-		"SelectAction":       msg.SelectAction,
-		"CreateNewApp":       msg.CreateNewApp,
-		"ConfigExistingApp":  msg.ConfigExistingApp,
-		"Platform":           msg.Platform,
-		"SelectPlatform":     msg.SelectPlatform,
-		"Feishu":             msg.Feishu,
+		"SelectAction":         msg.SelectAction,
+		"CreateNewApp":         msg.CreateNewApp,
+		"ConfigExistingApp":    msg.ConfigExistingApp,
+		"Platform":             msg.Platform,
+		"SelectPlatform":       msg.SelectPlatform,
+		"Feishu":               msg.Feishu,
 		"ScanQRCode":           msg.ScanQRCode,
 		"ScanOrOpenLink":       msg.ScanOrOpenLink,
 		"WaitingForScan":       msg.WaitingForScan,

cmd/init.go

@@ -0,0 +1,18 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package cmd
+
+import "github.com/larksuite/cli/internal/vfs"
+
+// SetDefaultFS replaces the global filesystem implementation used by internal
+// packages. The provided fs must implement the vfs.FS interface. If fs is nil,
+// the default OS filesystem is restored.
+//
+// Call this before Build or Execute to take effect.
+func SetDefaultFS(fs vfs.FS) {
+	if fs == nil {
+		fs = vfs.OsFs{}
+	}
+	vfs.DefaultFS = fs
+}

cmd/root.go

@@ -14,15 +14,6 @@ import (
 	"os"
 	"strconv"
 
-	"github.com/larksuite/cli/cmd/api"
-	"github.com/larksuite/cli/cmd/auth"
-	"github.com/larksuite/cli/cmd/completion"
-	cmdconfig "github.com/larksuite/cli/cmd/config"
-	"github.com/larksuite/cli/cmd/doctor"
-	"github.com/larksuite/cli/cmd/profile"
-	"github.com/larksuite/cli/cmd/schema"
-	"github.com/larksuite/cli/cmd/service"
-	cmdupdate "github.com/larksuite/cli/cmd/update"
 	internalauth "github.com/larksuite/cli/internal/auth"
 	"github.com/larksuite/cli/internal/build"
 	"github.com/larksuite/cli/internal/cmdutil"
@@ -30,7 +21,6 @@ import (
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/registry"
 	"github.com/larksuite/cli/internal/update"
-	"github.com/larksuite/cli/shortcuts"
 	"github.com/spf13/cobra"
 )
 
@@ -95,38 +85,9 @@ func Execute() int {
 		fmt.Fprintln(os.Stderr, "Error:", err)
 		return 1
 	}
-	f := cmdutil.NewDefault(inv)
+	configureFlagCompletions(os.Args)
 
-	globals := &GlobalOptions{Profile: inv.Profile}
-	rootCmd := &cobra.Command{
-		Use:     "lark-cli",
-		Short:   "Lark/Feishu CLI — OAuth authorization, UAT management, API calls",
-		Long:    rootLong,
-		Version: build.Version,
-	}
-	installTipsHelpFunc(rootCmd)
-	rootCmd.SilenceErrors = true
-
-	RegisterGlobalFlags(rootCmd.PersistentFlags(), globals)
-	rootCmd.PersistentPreRun = func(cmd *cobra.Command, args []string) {
-		cmd.SilenceUsage = true
-	}
-
-	rootCmd.AddCommand(cmdconfig.NewCmdConfig(f))
-	rootCmd.AddCommand(auth.NewCmdAuth(f))
-	rootCmd.AddCommand(profile.NewCmdProfile(f))
-	rootCmd.AddCommand(doctor.NewCmdDoctor(f))
-	rootCmd.AddCommand(api.NewCmdApi(f, nil))
-	rootCmd.AddCommand(schema.NewCmdSchema(f, nil))
-	rootCmd.AddCommand(completion.NewCmdCompletion(f))
-	rootCmd.AddCommand(cmdupdate.NewCmdUpdate(f))
-	service.RegisterServiceCommands(rootCmd, f)
-	shortcuts.RegisterShortcuts(rootCmd, f)
-
-	// Prune commands incompatible with strict mode.
-	if mode := f.ResolveStrictMode(context.Background()); mode.IsActive() {
-		pruneForStrictMode(rootCmd, mode)
-	}
+	f, rootCmd := buildInternal(context.Background(), inv)
 
 	// --- Update check (non-blocking) ---
 	if !isCompletionCommand(os.Args) {
@@ -190,6 +151,12 @@ func isCompletionCommand(args []string) bool {
 	return false
 }
 
+// configureFlagCompletions enables cmdutil.RegisterFlagCompletion only when
+// the invocation will actually serve a __complete request.
+func configureFlagCompletions(args []string) {
+	cmdutil.SetFlagCompletionsDisabled(!isCompletionCommand(args))
+}
+
 // handleRootError dispatches a command error to the appropriate handler
 // and returns the process exit code.
 func handleRootError(f *cmdutil.Factory, err error) int {

cmd/root_integration_test.go

@@ -135,7 +135,7 @@ func newStrictModeDefaultFactory(t *testing.T, profile string, mode core.StrictM
 		t.Fatalf("SaveMultiAppConfig() error = %v", err)
 	}
 
-	f := cmdutil.NewDefault(cmdutil.InvocationContext{Profile: profile})
+	f := cmdutil.NewDefault(nil, cmdutil.InvocationContext{Profile: profile})
 	stdout := &bytes.Buffer{}
 	stderr := &bytes.Buffer{}
 	f.IOStreams = &cmdutil.IOStreams{In: nil, Out: stdout, ErrOut: stderr}

cmd/root_test.go

@@ -196,3 +196,28 @@ func TestRootLong_AgentSkillsLinkTargetsReadmeSection(t *testing.T) {
 		t.Fatalf("root help should not reference the removed install-ai-agent-skills anchor, got:\n%s", rootLong)
 	}
 }
+
+func TestConfigureFlagCompletions(t *testing.T) {
+	t.Cleanup(func() { cmdutil.SetFlagCompletionsDisabled(false) })
+
+	tests := []struct {
+		name         string
+		args         []string
+		wantDisabled bool
+	}{
+		{"plain command", []string{"im", "+send"}, true},
+		{"help flag", []string{"im", "--help"}, true},
+		{"no args", []string{}, true},
+		{"__complete request", []string{"__complete", "im", "+send", ""}, false},
+		{"completion subcommand", []string{"completion", "bash"}, false},
+	}
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			cmdutil.SetFlagCompletionsDisabled(!tc.wantDisabled)
+			configureFlagCompletions(tc.args)
+			if got := cmdutil.FlagCompletionsDisabled(); got != tc.wantDisabled {
+				t.Fatalf("FlagCompletionsDisabled() = %v, want %v", got, tc.wantDisabled)
+			}
+		})
+	}
+}

cmd/schema/schema.go

@@ -4,12 +4,14 @@
 package schema
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"sort"
 	"strings"
 
 	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/output"
 	"github.com/larksuite/cli/internal/registry"
 	"github.com/larksuite/cli/internal/util"
@@ -19,6 +21,7 @@ import (
 // SchemaOptions holds all inputs for the schema command.
 type SchemaOptions struct {
 	Factory *cmdutil.Factory
+	Ctx     context.Context
 
 	// Positional args
 	Path string
@@ -41,7 +44,7 @@ func printServices(w io.Writer) {
 	fmt.Fprintf(w, "\n%sUsage: lark-cli schema <service>.<resource>.<method>%s\n", output.Dim, output.Reset)
 }
 
-func printResourceList(w io.Writer, spec map[string]interface{}) {
+func printResourceList(w io.Writer, spec map[string]interface{}, mode core.StrictMode) {
 	name := registry.GetStrFromMap(spec, "name")
 	version := registry.GetStrFromMap(spec, "version")
 	title := registry.GetStrFromMap(spec, "title")
@@ -55,9 +58,13 @@ func printResourceList(w io.Writer, spec map[string]interface{}) {
 
 	resources, _ := spec["resources"].(map[string]interface{})
 	for _, resName := range sortedKeys(resources) {
-		fmt.Fprintf(w, "  %s%s%s\n", output.Cyan, resName, output.Reset)
 		resMap, _ := resources[resName].(map[string]interface{})
 		methods, _ := resMap["methods"].(map[string]interface{})
+		methods = filterMethodsByStrictMode(methods, mode)
+		if len(methods) == 0 {
+			continue
+		}
+		fmt.Fprintf(w, "  %s%s%s\n", output.Cyan, resName, output.Reset)
 		for _, methodName := range sortedKeys(methods) {
 			m, _ := methods[methodName].(map[string]interface{})
 			httpMethod := registry.GetStrFromMap(m, "httpMethod")
@@ -359,6 +366,7 @@ func NewCmdSchema(f *cmdutil.Factory, runF func(*SchemaOptions) error) *cobra.Co
 			if len(args) > 0 {
 				opts.Path = args[0]
 			}
+			opts.Ctx = cmd.Context()
 			if runF != nil {
 				return runF(opts)
 			}
@@ -369,7 +377,7 @@ func NewCmdSchema(f *cmdutil.Factory, runF func(*SchemaOptions) error) *cobra.Co
 
 	cmd.ValidArgsFunction = completeSchemaPath
 	cmd.Flags().StringVar(&opts.Format, "format", "json", "output format: json (default) | pretty")
-	_ = cmd.RegisterFlagCompletionFunc("format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"json", "pretty"}, cobra.ShellCompDirectiveNoFileComp
 	})
 
@@ -451,6 +459,7 @@ func completeSchemaPath(_ *cobra.Command, args []string, toComplete string) ([]s
 
 func schemaRun(opts *SchemaOptions) error {
 	out := opts.Factory.IOStreams.Out
+	mode := opts.Factory.ResolveStrictMode(opts.Ctx)
 
 	if opts.Path == "" {
 		printServices(out)
@@ -469,9 +478,9 @@ func schemaRun(opts *SchemaOptions) error {
 
 	if len(parts) == 1 {
 		if opts.Format == "pretty" {
-			printResourceList(out, spec)
+			printResourceList(out, spec, mode)
 		} else {
-			output.PrintJson(out, spec)
+			output.PrintJson(out, filterSpecByStrictMode(spec, mode))
 		}
 		return nil
 	}
@@ -492,6 +501,7 @@ func schemaRun(opts *SchemaOptions) error {
 		if opts.Format == "pretty" {
 			fmt.Fprintf(out, "%s%s.%s%s\n\n", output.Bold, serviceName, resName, output.Reset)
 			methods, _ := resource["methods"].(map[string]interface{})
+			methods = filterMethodsByStrictMode(methods, mode)
 			for _, mName := range sortedKeys(methods) {
 				m, _ := methods[mName].(map[string]interface{})
 				httpMethod := registry.GetStrFromMap(m, "httpMethod")
@@ -500,13 +510,26 @@ func schemaRun(opts *SchemaOptions) error {
 			}
 			fmt.Fprintf(out, "\n%sUsage: lark-cli schema %s.%s.<method>%s\n", output.Dim, serviceName, resName, output.Reset)
 		} else {
-			output.PrintJson(out, resource)
+			// For JSON output, filter methods in a copy to avoid mutating the registry.
+			if mode.IsActive() {
+				filtered := make(map[string]interface{})
+				for k, v := range resource {
+					filtered[k] = v
+				}
+				if methods, ok := resource["methods"].(map[string]interface{}); ok {
+					filtered["methods"] = filterMethodsByStrictMode(methods, mode)
+				}
+				output.PrintJson(out, filtered)
+			} else {
+				output.PrintJson(out, resource)
+			}
 		}
 		return nil
 	}
 
 	methodName := remaining[0]
 	methods, _ := resource["methods"].(map[string]interface{})
+	methods = filterMethodsByStrictMode(methods, mode)
 	method, ok := methods[methodName].(map[string]interface{})
 	if !ok {
 		var mNames []string
@@ -525,3 +548,67 @@ func schemaRun(opts *SchemaOptions) error {
 	}
 	return nil
 }
+
+// filterSpecByStrictMode returns a shallow copy of spec with each resource's methods
+// filtered by strict mode. Returns the original spec when strict mode is off.
+func filterSpecByStrictMode(spec map[string]interface{}, mode core.StrictMode) map[string]interface{} {
+	if !mode.IsActive() {
+		return spec
+	}
+	result := make(map[string]interface{}, len(spec))
+	for k, v := range spec {
+		result[k] = v
+	}
+	resources, _ := spec["resources"].(map[string]interface{})
+	if resources == nil {
+		return result
+	}
+	filteredRes := make(map[string]interface{}, len(resources))
+	for resName, resVal := range resources {
+		resMap, ok := resVal.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		methods, _ := resMap["methods"].(map[string]interface{})
+		filtered := filterMethodsByStrictMode(methods, mode)
+		if len(filtered) == 0 {
+			continue
+		}
+		resCopy := make(map[string]interface{}, len(resMap))
+		for k, v := range resMap {
+			resCopy[k] = v
+		}
+		resCopy["methods"] = filtered
+		filteredRes[resName] = resCopy
+	}
+	result["resources"] = filteredRes
+	return result
+}
+
+// filterMethodsByStrictMode removes methods incompatible with the active strict mode.
+// Returns the original map unmodified when strict mode is off.
+func filterMethodsByStrictMode(methods map[string]interface{}, mode core.StrictMode) map[string]interface{} {
+	if !mode.IsActive() || methods == nil {
+		return methods
+	}
+	token := registry.IdentityToAccessToken(string(mode.ForcedIdentity()))
+	filtered := make(map[string]interface{}, len(methods))
+	for name, val := range methods {
+		m, ok := val.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		tokens, _ := m["accessTokens"].([]interface{})
+		if tokens == nil {
+			filtered[name] = val
+			continue
+		}
+		for _, t := range tokens {
+			if ts, ok := t.(string); ok && ts == token {
+				filtered[name] = val
+				break
+			}
+		}
+	}
+	return filtered
+}

cmd/service/service.go

@@ -101,16 +101,16 @@ type ServiceMethodOptions struct {
 	SchemaPath string
 
 	// Flags
-	Params    string
-	Data      string
-	As        core.Identity
-	Output    string
-	PageAll   bool
-	PageLimit int
-	PageDelay int
-	Format    string
-	JqExpr    string
-	DryRun    bool
+	Params     string
+	Data       string
+	As         core.Identity
+	Output     string
+	PageAll    bool
+	PageLimit  int
+	PageDelay  int
+	Format     string
+	JqExpr     string
+	DryRun     bool
 	File       string   // --file flag value
 	FileFields []string // auto-detected file field names from metadata
 }
@@ -177,11 +177,10 @@ func NewCmdServiceMethod(f *cmdutil.Factory, spec, method map[string]interface{}
 			cmd.Flags().StringVar(&opts.File, "file", "", "file to upload ([field=]path, supports - for stdin)")
 		}
 	}
-
-	_ = cmd.RegisterFlagCompletionFunc("as", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "as", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"user", "bot"}, cobra.ShellCompDirectiveNoFileComp
 	})
-	_ = cmd.RegisterFlagCompletionFunc("format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"json", "ndjson", "table", "csv"}, cobra.ShellCompDirectiveNoFileComp
 	})
 

internal/cmdutil/completion.go

@@ -0,0 +1,37 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package cmdutil
+
+import (
+	"sync/atomic"
+
+	"github.com/spf13/cobra"
+)
+
+// Cobra keeps completion callbacks in a package-global map keyed by
+// *pflag.Flag with no removal path, so registrations made for a *cobra.Command
+// outlive the command itself. Skip registration when the current invocation
+// will not serve a completion request.
+var flagCompletionsDisabled atomic.Bool
+
+// SetFlagCompletionsDisabled switches RegisterFlagCompletion between
+// registering and no-op. Typically set once at process start.
+func SetFlagCompletionsDisabled(disabled bool) {
+	flagCompletionsDisabled.Store(disabled)
+}
+
+// FlagCompletionsDisabled reports the current switch state.
+func FlagCompletionsDisabled() bool {
+	return flagCompletionsDisabled.Load()
+}
+
+// RegisterFlagCompletion wraps (*cobra.Command).RegisterFlagCompletionFunc
+// and honors the package switch. The underlying error is swallowed to match
+// the `_ = cmd.RegisterFlagCompletionFunc(...)` style already used here.
+func RegisterFlagCompletion(cmd *cobra.Command, flagName string, fn cobra.CompletionFunc) {
+	if flagCompletionsDisabled.Load() {
+		return
+	}
+	_ = cmd.RegisterFlagCompletionFunc(flagName, fn)
+}

internal/cmdutil/completion_test.go

@@ -0,0 +1,78 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package cmdutil
+
+import (
+	"runtime"
+	"sync/atomic"
+	"testing"
+	"time"
+
+	"github.com/spf13/cobra"
+)
+
+func TestSetFlagCompletionsDisabled_RoundTrip(t *testing.T) {
+	t.Cleanup(func() { SetFlagCompletionsDisabled(false) })
+
+	if FlagCompletionsDisabled() {
+		t.Fatal("expected default false")
+	}
+	SetFlagCompletionsDisabled(true)
+	if !FlagCompletionsDisabled() {
+		t.Fatal("expected true after Set(true)")
+	}
+	SetFlagCompletionsDisabled(false)
+	if FlagCompletionsDisabled() {
+		t.Fatal("expected false after Set(false)")
+	}
+}
+
+// When disabled, a *cobra.Command must be collectable after the caller drops
+// its reference — i.e. the wrapper did not touch cobra's global map.
+func TestRegisterFlagCompletion_Disabled_DoesNotRetainCommand(t *testing.T) {
+	SetFlagCompletionsDisabled(true)
+	t.Cleanup(func() { SetFlagCompletionsDisabled(false) })
+
+	const N = 5
+	var collected atomic.Int32
+	func() {
+		for range N {
+			cmd := &cobra.Command{Use: "x"}
+			cmd.Flags().String("foo", "", "")
+			RegisterFlagCompletion(cmd, "foo", func(_ *cobra.Command, _ []string, _ string) ([]cobra.Completion, cobra.ShellCompDirective) {
+				return nil, cobra.ShellCompDirectiveNoFileComp
+			})
+			runtime.SetFinalizer(cmd, func(_ *cobra.Command) { collected.Add(1) })
+		}
+	}()
+	// Finalizers run on a dedicated goroutine after GC; loop to give it time.
+	for range 30 {
+		runtime.GC()
+		time.Sleep(20 * time.Millisecond)
+	}
+	if got := collected.Load(); int(got) != N {
+		t.Fatalf("expected %d *cobra.Command finalizers to fire when completions disabled, got %d", N, got)
+	}
+}
+
+// When enabled, the registered completion must be reachable via cobra.
+func TestRegisterFlagCompletion_Enabled_DoesRegister(t *testing.T) {
+	SetFlagCompletionsDisabled(false)
+
+	cmd := &cobra.Command{Use: "x"}
+	cmd.Flags().String("foo", "", "")
+	want := []cobra.Completion{"a", "b"}
+	RegisterFlagCompletion(cmd, "foo", func(_ *cobra.Command, _ []string, _ string) ([]cobra.Completion, cobra.ShellCompDirective) {
+		return want, cobra.ShellCompDirectiveNoFileComp
+	})
+
+	fn, ok := cmd.GetFlagCompletionFunc("foo")
+	if !ok {
+		t.Fatal("expected completion func to be registered")
+	}
+	got, _ := fn(cmd, nil, "")
+	if len(got) != 2 || got[0] != "a" || got[1] != "b" {
+		t.Fatalf("unexpected completion result: %v", got)
+	}
+}

internal/cmdutil/factory_default.go

@@ -8,13 +8,11 @@ import (
 	"fmt"
 	"io"
 	"net/http"
-	"os"
 	"sync"
 	"time"
 
 	lark "github.com/larksuite/oapi-sdk-go/v3"
 	larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
-	"golang.org/x/term"
 
 	extcred "github.com/larksuite/cli/extension/credential"
 	"github.com/larksuite/cli/extension/fileio"
@@ -34,27 +32,26 @@ import (
 //	Phase 2: Credential (sole data source for account info)
 //	Phase 3: Config derived from Credential
 //	Phase 4: LarkClient derived from Credential
-func NewDefault(inv InvocationContext) *Factory {
+func NewDefault(streams *IOStreams, inv InvocationContext) *Factory {
+	if streams == nil {
+		streams = SystemIO()
+	}
 	f := &Factory{
 		Keychain:   keychain.Default(),
 		Invocation: inv,
-	}
-	f.IOStreams = &IOStreams{
-		In:         os.Stdin,
-		Out:        os.Stdout,
-		ErrOut:     os.Stderr,
-		IsTerminal: term.IsTerminal(int(os.Stdin.Fd())),
+		IOStreams:  streams,
 	}
 
 	// Phase 0: FileIO provider (no dependency)
 	f.FileIOProvider = fileio.GetProvider()
 
 	// Phase 1: HttpClient (no credential dependency)
-	f.HttpClient = cachedHttpClientFunc()
+	f.HttpClient = cachedHttpClientFunc(f)
 
 	// Phase 2: Credential (sole data source)
+	// Keychain is read via closure so callers can replace f.Keychain after construction.
 	f.Credential = buildCredentialProvider(credentialDeps{
-		Keychain:   f.Keychain,
+		Keychain:   func() keychain.KeychainAccess { return f.Keychain },
 		Profile:    inv.Profile,
 		HttpClient: f.HttpClient,
 		ErrOut:     f.IOStreams.ErrOut,
@@ -93,9 +90,9 @@ func safeRedirectPolicy(req *http.Request, via []*http.Request) error {
 	return nil
 }
 
-func cachedHttpClientFunc() func() (*http.Client, error) {
+func cachedHttpClientFunc(f *Factory) func() (*http.Client, error) {
 	return sync.OnceValues(func() (*http.Client, error) {
-		util.WarnIfProxied(os.Stderr)
+		util.WarnIfProxied(f.IOStreams.ErrOut)
 
 		var transport http.RoundTripper = util.NewBaseTransport()
 		transport = &RetryTransport{Base: transport}
@@ -122,7 +119,7 @@ func cachedLarkClientFunc(f *Factory) func() (*lark.Client, error) {
 			lark.WithLogLevel(larkcore.LogLevelError),
 			lark.WithHeaders(BaseSecurityHeaders()),
 		}
-		util.WarnIfProxied(os.Stderr)
+		util.WarnIfProxied(f.IOStreams.ErrOut)
 		opts = append(opts, lark.WithHttpClient(&http.Client{
 			Transport:     buildSDKTransport(),
 			CheckRedirect: safeRedirectPolicy,
@@ -142,7 +139,7 @@ func buildSDKTransport() http.RoundTripper {
 }
 
 type credentialDeps struct {
-	Keychain   keychain.KeychainAccess
+	Keychain   func() keychain.KeychainAccess
 	Profile    string
 	HttpClient func() (*http.Client, error)
 	ErrOut     io.Writer

internal/cmdutil/factory_default_test.go

@@ -63,7 +63,7 @@ func TestNewDefault_InvocationProfileUsedByStrictModeAndConfig(t *testing.T) {
 		t.Fatalf("SaveMultiAppConfig() error = %v", err)
 	}
 
-	f := NewDefault(InvocationContext{Profile: "target"})
+	f := NewDefault(nil, InvocationContext{Profile: "target"})
 	if got := f.ResolveStrictMode(context.Background()); got != core.StrictModeBot {
 		t.Fatalf("ResolveStrictMode() = %q, want %q", got, core.StrictModeBot)
 	}
@@ -103,7 +103,7 @@ func TestNewDefault_InvocationProfileMissingSticksAcrossEarlyStrictMode(t *testi
 		t.Fatalf("SaveMultiAppConfig() error = %v", err)
 	}
 
-	f := NewDefault(InvocationContext{Profile: "missing"})
+	f := NewDefault(nil, InvocationContext{Profile: "missing"})
 	if got := f.ResolveStrictMode(context.Background()); got != core.StrictModeOff {
 		t.Fatalf("ResolveStrictMode() = %q, want %q", got, core.StrictModeOff)
 	}
@@ -144,7 +144,7 @@ func TestNewDefault_ResolveAs_UsesDefaultAsFromEnvAccount(t *testing.T) {
 	t.Setenv(envvars.CliTenantAccessToken, "")
 	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
 
-	f := NewDefault(InvocationContext{})
+	f := NewDefault(nil, InvocationContext{})
 	cmd := newCmdWithAsFlag("auto", false)
 
 	got := f.ResolveAs(context.Background(), cmd, "auto")
@@ -164,7 +164,7 @@ func TestNewDefault_ConfigReturnsCliConfigCopyOfCredentialAccount(t *testing.T)
 	t.Setenv(envvars.CliTenantAccessToken, "")
 	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
 
-	f := NewDefault(InvocationContext{})
+	f := NewDefault(nil, InvocationContext{})
 
 	acct, err := f.Credential.ResolveAccount(context.Background())
 	if err != nil {
@@ -189,7 +189,7 @@ func TestNewDefault_ConfigUsesRuntimePlaceholderForTokenOnlyEnvAccount(t *testin
 	t.Setenv(envvars.CliTenantAccessToken, "")
 	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
 
-	f := NewDefault(InvocationContext{})
+	f := NewDefault(nil, InvocationContext{})
 
 	acct, err := f.Credential.ResolveAccount(context.Background())
 	if err != nil {
@@ -217,7 +217,7 @@ func TestNewDefault_FileIOProviderDoesNotResolveDuringInitialization(t *testing.
 	fileio.Register(provider)
 	t.Cleanup(func() { fileio.Register(prev) })
 
-	f := NewDefault(InvocationContext{})
+	f := NewDefault(nil, InvocationContext{})
 	if f.FileIOProvider != provider {
 		t.Fatalf("NewDefault() provider = %T, want %T", f.FileIOProvider, provider)
 	}

internal/cmdutil/factory_http_test.go

@@ -4,11 +4,12 @@
 package cmdutil
 
 import (
+	"io"
 	"testing"
 )
 
 func TestCachedHttpClientFunc_ReturnsSameInstance(t *testing.T) {
-	fn := cachedHttpClientFunc()
+	fn := cachedHttpClientFunc(&Factory{IOStreams: &IOStreams{ErrOut: io.Discard}})
 
 	c1, err := fn()
 	if err != nil {
@@ -28,7 +29,7 @@ func TestCachedHttpClientFunc_ReturnsSameInstance(t *testing.T) {
 }
 
 func TestCachedHttpClientFunc_HasTimeout(t *testing.T) {
-	fn := cachedHttpClientFunc()
+	fn := cachedHttpClientFunc(&Factory{IOStreams: &IOStreams{ErrOut: io.Discard}})
 	c, _ := fn()
 	if c.Timeout == 0 {
 		t.Error("expected non-zero timeout")
@@ -36,7 +37,7 @@ func TestCachedHttpClientFunc_HasTimeout(t *testing.T) {
 }
 
 func TestCachedHttpClientFunc_HasRedirectPolicy(t *testing.T) {
-	fn := cachedHttpClientFunc()
+	fn := cachedHttpClientFunc(&Factory{IOStreams: &IOStreams{ErrOut: io.Discard}})
 	c, _ := fn()
 	if c.CheckRedirect == nil {
 		t.Error("expected CheckRedirect to be set (safeRedirectPolicy)")

internal/cmdutil/fileupload.go

@@ -7,6 +7,7 @@ import (
 	"bytes"
 	"fmt"
 	"io"
+	"strconv"
 	"strings"
 
 	"github.com/larksuite/cli/extension/fileio"
@@ -122,9 +123,22 @@ func BuildFormdata(fileIO fileio.FileIO, fieldName, filePath string, isStdin boo
 	// Add top-level JSON keys as text form fields.
 	if m, ok := dataJSON.(map[string]any); ok {
 		for k, v := range m {
-			fd.AddField(k, fmt.Sprintf("%v", v))
+			fd.AddField(k, formatFormFieldValue(v))
 		}
 	}
 
 	return fd, nil
 }
+
+// formatFormFieldValue renders a JSON-unmarshalled value as a multipart form
+// field string. float64 is handled specially: fmt's default %v/%g switches to
+// scientific notation for values >= ~1e6 (e.g. "1.185356e+06"), which some
+// backends reject when parsing the field as an integer. Use decimal notation
+// instead so size / block_num / offset-style numeric fields round-trip cleanly.
+// All other types fall through to %v.
+func formatFormFieldValue(v any) string {
+	if n, ok := v.(float64); ok {
+		return strconv.FormatFloat(n, 'f', -1, 64)
+	}
+	return fmt.Sprintf("%v", v)
+}

internal/cmdutil/fileupload_test.go

@@ -336,3 +336,40 @@ func TestBuildFormdata(t *testing.T) {
 		}
 	})
 }
+
+// TestFormatFormFieldValue locks in the fix for the float64 -> scientific
+// notation bug. JSON numbers unmarshal to float64, and fmt's default %v for
+// float64 delegates to %g which switches to scientific notation at ~1e6
+// (e.g. 1185356 -> "1.185356e+06"). Backends that parse the form field as an
+// integer reject that, surfacing as a generic "params error".
+func TestFormatFormFieldValue(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name string
+		in   any
+		want string
+	}{
+		{"float64 large integer avoids scientific", float64(1185356), "1185356"},
+		{"float64 below scientific threshold", float64(358934), "358934"},
+		{"float64 zero", float64(0), "0"},
+		{"float64 huge", float64(20 * 1024 * 1024), "20971520"},
+		{"float64 negative", float64(-42), "-42"},
+		{"float64 fractional preserved", float64(3.14), "3.14"},
+		{"string pass-through", "hello", "hello"},
+		{"bool true", true, "true"},
+		{"int via %v", 42, "42"},
+		{"int64 via %v", int64(9007199254740992), "9007199254740992"},
+	}
+
+	for _, temp := range tests {
+		tt := temp
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			got := formatFormFieldValue(tt.in)
+			if got != tt.want {
+				t.Fatalf("formatFormFieldValue(%v) = %q, want %q", tt.in, got, tt.want)
+			}
+		})
+	}
+}

internal/cmdutil/iostreams.go

@@ -3,7 +3,12 @@
 
 package cmdutil
 
-import "io"
+import (
+	"io"
+	"os"
+
+	"golang.org/x/term"
+)
 
 // IOStreams provides the standard input/output/error streams.
 // Commands should use these instead of os.Stdin/Stdout/Stderr
@@ -14,3 +19,13 @@ type IOStreams struct {
 	ErrOut     io.Writer
 	IsTerminal bool
 }
+
+// SystemIO creates an IOStreams wired to the process's standard file descriptors.
+func SystemIO() *IOStreams {
+	return &IOStreams{
+		In:         os.Stdin,                            //nolint:forbidigo // entry point for real stdio
+		Out:        os.Stdout,                           //nolint:forbidigo // entry point for real stdio
+		ErrOut:     os.Stderr,                           //nolint:forbidigo // entry point for real stdio
+		IsTerminal: term.IsTerminal(int(os.Stdin.Fd())), //nolint:forbidigo // need Fd() for terminal check
+	}
+}

internal/credential/default_provider.go

@@ -21,11 +21,14 @@ import (
 
 // DefaultAccountProvider resolves account from config.json via keychain.
 type DefaultAccountProvider struct {
-	keychain keychain.KeychainAccess
+	keychain func() keychain.KeychainAccess
 	profile  string
 }
 
-func NewDefaultAccountProvider(kc keychain.KeychainAccess, profile string) *DefaultAccountProvider {
+func NewDefaultAccountProvider(kc func() keychain.KeychainAccess, profile string) *DefaultAccountProvider {
+	if kc == nil {
+		kc = keychain.Default
+	}
 	return &DefaultAccountProvider{keychain: kc, profile: profile}
 }
 
@@ -36,7 +39,7 @@ func (p *DefaultAccountProvider) ResolveAccount(ctx context.Context) (*Account,
 		return nil, &core.ConfigError{Code: 2, Type: "config", Message: "not configured", Hint: "run `lark-cli config init --new` in the background. It blocks and outputs a verification URL — retrieve the URL and open it in a browser to complete setup."}
 	}
 
-	cfg, err := core.ResolveConfigFromMulti(multi, p.keychain, p.profile)
+	cfg, err := core.ResolveConfigFromMulti(multi, p.keychain(), p.profile)
 	if err != nil {
 		return nil, err
 	}

internal/credential/integration_test.go

@@ -12,6 +12,7 @@ import (
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/credential"
 	"github.com/larksuite/cli/internal/envvars"
+	"github.com/larksuite/cli/internal/keychain"
 )
 
 type noopKC struct{}
@@ -99,7 +100,7 @@ func TestFullChain_ConfigStrictMode(t *testing.T) {
 	}
 
 	ep := &envprovider.Provider{}
-	defaultAcct := credential.NewDefaultAccountProvider(&noopKC{}, "")
+	defaultAcct := credential.NewDefaultAccountProvider(func() keychain.KeychainAccess { return &noopKC{} }, "")
 
 	cp := credential.NewCredentialProvider(
 		[]extcred.Provider{ep},

internal/output/format.go

@@ -8,6 +8,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"reflect"
 	"sort"
 )
 
@@ -15,6 +16,29 @@ import (
 var knownArrayFields = []string{
 	"items", "files", "events", "rooms", "records", "nodes",
 	"members", "departments", "calendar_list", "acl_list", "freebusy_list",
+	"chats", "messages", "tasks", "created_tasks",
+}
+
+// asGenericSlice converts any slice value into []interface{}.
+// Returns the slice and true when v is a slice, regardless of element type
+// ([]interface{}, []map[string]interface{}, []MyStruct, etc.). This keeps
+// formatter logic working when business code uses typed slices.
+func asGenericSlice(v interface{}) ([]interface{}, bool) {
+	if v == nil {
+		return nil, false
+	}
+	if s, ok := v.([]interface{}); ok {
+		return s, true
+	}
+	rv := reflect.ValueOf(v)
+	if rv.Kind() != reflect.Slice {
+		return nil, false
+	}
+	out := make([]interface{}, rv.Len())
+	for i := 0; i < rv.Len(); i++ {
+		out[i] = rv.Index(i).Interface()
+	}
+	return out, true
 }
 
 // FindArrayField finds the primary array field in a response's data object.
@@ -23,7 +47,7 @@ var knownArrayFields = []string{
 func FindArrayField(data map[string]interface{}) string {
 	for _, name := range knownArrayFields {
 		if arr, ok := data[name]; ok {
-			if _, isArr := arr.([]interface{}); isArr {
+			if _, isArr := asGenericSlice(arr); isArr {
 				return name
 			}
 		}
@@ -31,7 +55,7 @@ func FindArrayField(data map[string]interface{}) string {
 	// Fallback: lexicographically first array field (deterministic)
 	var candidates []string
 	for k, v := range data {
-		if _, isArr := v.([]interface{}); isArr {
+		if _, isArr := asGenericSlice(v); isArr {
 			candidates = append(candidates, k)
 		}
 	}
@@ -68,11 +92,12 @@ func toGeneric(v interface{}) interface{} {
 //  1. Lark API envelope: result["data"][arrayField]  (e.g. {"code":0,"data":{"items":[…]}})
 //  2. Direct map: result[arrayField]                 (e.g. {"members":[…],"total":5})
 //
-// If data is already a plain []interface{}, it is returned as-is.
+// If data is already a slice, it is returned as a []interface{}. Typed slices
+// such as []map[string]interface{} are also accepted via asGenericSlice.
 func ExtractItems(data interface{}) []interface{} {
 	resultMap, ok := data.(map[string]interface{})
 	if !ok {
-		if arr, ok := data.([]interface{}); ok {
+		if arr, ok := asGenericSlice(data); ok {
 			return arr
 		}
 		return nil
@@ -81,7 +106,7 @@ func ExtractItems(data interface{}) []interface{} {
 	// Strategy 1: Lark API envelope — result["data"][arrayField]
 	if dataObj, ok := resultMap["data"].(map[string]interface{}); ok {
 		if field := FindArrayField(dataObj); field != "" {
-			if items, ok := dataObj[field].([]interface{}); ok {
+			if items, ok := asGenericSlice(dataObj[field]); ok {
 				return items
 			}
 		}
@@ -90,7 +115,7 @@ func ExtractItems(data interface{}) []interface{} {
 	// Strategy 2: direct map — result[arrayField]
 	// Covers shortcut-level data like {"members":[…], "total":5, "has_more":false}
 	if field := FindArrayField(resultMap); field != "" {
-		if items, ok := resultMap[field].([]interface{}); ok {
+		if items, ok := asGenericSlice(resultMap[field]); ok {
 			return items
 		}
 	}

internal/output/format_test.go

@@ -266,6 +266,113 @@ func TestExtractItems(t *testing.T) {
 	}
 }
 
+// Regression: shortcuts often collect results into typed slices like
+// []map[string]interface{} instead of []interface{}. ExtractItems must
+// recognise those so --format table/csv/ndjson render the array rather
+// than falling back to a key/value view of the envelope.
+func TestExtractItems_TypedSlice(t *testing.T) {
+	cases := []struct {
+		name string
+		data interface{}
+		want int
+	}{
+		{
+			name: "direct map with []map[string]interface{} under known field",
+			data: map[string]interface{}{
+				"chats": []map[string]interface{}{
+					{"chat_id": "oc_a", "name": "Alice"},
+					{"chat_id": "oc_b", "name": "Bob"},
+				},
+				"has_more": true,
+				"total":    float64(2),
+			},
+			want: 2,
+		},
+		{
+			name: "envelope with []map[string]interface{} under data.messages",
+			data: map[string]interface{}{
+				"data": map[string]interface{}{
+					"messages": []map[string]interface{}{
+						{"message_id": "om_1"},
+					},
+				},
+			},
+			want: 1,
+		},
+		{
+			name: "direct map with []map[string]interface{} under created_tasks",
+			data: map[string]interface{}{
+				"created_tasks": []map[string]interface{}{
+					{"task_id": "t1"},
+					{"task_id": "t2"},
+					{"task_id": "t3"},
+				},
+			},
+			want: 3,
+		},
+		{
+			name: "typed slice of structs via fallback",
+			data: map[string]interface{}{
+				"widgets": []struct {
+					Name string `json:"name"`
+				}{{Name: "x"}, {Name: "y"}},
+			},
+			want: 2,
+		},
+		{
+			name: "raw typed slice passed directly",
+			data: []map[string]interface{}{
+				{"k": "v"},
+			},
+			want: 1,
+		},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			items := ExtractItems(tc.data)
+			if len(items) != tc.want {
+				t.Fatalf("expected %d items, got %d (%v)", tc.want, len(items), items)
+			}
+		})
+	}
+}
+
+// Regression: --format table on the 7 affected shortcuts used to print
+// the envelope as a key/value table because the typed slice was ignored.
+// After the fix, the array should be expanded into a proper header row.
+func TestFormatValue_Table_TypedSlice(t *testing.T) {
+	data := map[string]interface{}{
+		"chats": []map[string]interface{}{
+			{"chat_id": "oc_abc", "name": "Lark test"},
+		},
+		"has_more": true,
+		"total":    float64(1),
+	}
+
+	var buf bytes.Buffer
+	FormatValue(&buf, data, FormatTable)
+	out := buf.String()
+
+	if !strings.Contains(out, "chat_id") {
+		t.Errorf("table output should expose chat_id column, got:\n%s", out)
+	}
+	if !strings.Contains(out, "oc_abc") {
+		t.Errorf("table output should contain the chat row, got:\n%s", out)
+	}
+	// The fallback bug manifested as the envelope being rendered as rows:
+	// the 'has_more' / 'total' envelope keys would appear as first-column
+	// labels. A correct render puts the array's element keys in the header
+	// and keeps envelope metadata out of the table body.
+	lines := strings.Split(strings.TrimRight(out, "\n"), "\n")
+	for _, line := range lines {
+		trimmed := strings.TrimSpace(line)
+		if strings.HasPrefix(trimmed, "has_more") || strings.HasPrefix(trimmed, "total ") {
+			t.Errorf("envelope field leaked into table body:\n%s", out)
+		}
+	}
+}
+
 func TestFormatValue_LegacyFormats(t *testing.T) {
 	data := map[string]interface{}{
 		"data": map[string]interface{}{

internal/output/lark_errors.go

@@ -38,6 +38,9 @@ const (
 	LarkErrDriveResourceContention = 1061045 // resource contention occurred, please retry
 	LarkErrDriveCrossTenantUnit    = 1064510 // cross tenant and unit not support
 	LarkErrDriveCrossBrand         = 1064511 // cross brand not support
+
+	// Sheets float image: width/height/offset out of range or invalid.
+	LarkErrSheetsFloatImageInvalidDims = 1310246
 )
 
 // ClassifyLarkError maps a Lark API error code + message to (exitCode, errType, hint).
@@ -73,6 +76,12 @@ func ClassifyLarkError(code int, msg string) (int, string, string) {
 		return ExitAPI, "cross_tenant_unit", "operate on source and target within the same tenant and region/unit"
 	case LarkErrDriveCrossBrand:
 		return ExitAPI, "cross_brand", "operate on source and target within the same brand environment"
+
+	// sheets-specific constraints that benefit from actionable hints
+	case LarkErrSheetsFloatImageInvalidDims:
+		return ExitAPI, "invalid_params",
+			"check --width / --height / --offset-x / --offset-y: " +
+				"width/height must be >= 20 px; offsets must be >= 0 and less than the anchor cell's width/height"
 	}
 
 	return ExitAPI, "api_error", ""

internal/output/lark_errors_test.go

@@ -40,6 +40,13 @@ func TestClassifyLarkError_DriveCreateShortcutConstraints(t *testing.T) {
 			wantType:     "cross_brand",
 			wantHint:     "same brand environment",
 		},
+		{
+			name:         "sheets float image invalid dims",
+			code:         LarkErrSheetsFloatImageInvalidDims,
+			wantExitCode: ExitAPI,
+			wantType:     "invalid_params",
+			wantHint:     "--width / --height / --offset-x / --offset-y",
+		},
 	}
 
 	for _, tt := range tests {

internal/registry/service_descriptions.json

@@ -63,5 +63,9 @@
   "wiki": {
     "en": { "title": "Wiki", "description": "Wiki space and node management" },
     "zh": { "title": "知识库", "description": "知识空间、节点管理" }
+  },
+  "okr": {
+    "en": { "title": "OKR", "description": "Lark OKR objectives, key results, alignments, indicators" },
+    "zh": { "title": "OKR", "description": "飞书 OKR 目标、关键结果、对齐、量化指标" }
   }
 }

internal/selfupdate/updater.go

@@ -146,11 +146,20 @@ func (u *Updater) RunNpmInstall(version string) *NpmResult {
 	return r
 }
 
-// RunSkillsUpdate executes npx -y skills add larksuite/cli -g -y.
+// RunSkillsUpdate installs skills, trying the .well-known source first and
+// falling back to the GitHub repo on failure or timeout.
 func (u *Updater) RunSkillsUpdate() *NpmResult {
 	if u.SkillsUpdateOverride != nil {
 		return u.SkillsUpdateOverride()
 	}
+	r := u.runSkillsAdd("https://open.feishu.cn")
+	if r.Err != nil {
+		r = u.runSkillsAdd("larksuite/cli")
+	}
+	return r
+}
+
+func (u *Updater) runSkillsAdd(source string) *NpmResult {
 	r := &NpmResult{}
 	npxPath, err := exec.LookPath("npx")
 	if err != nil {
@@ -159,7 +168,7 @@ func (u *Updater) RunSkillsUpdate() *NpmResult {
 	}
 	ctx, cancel := context.WithTimeout(context.Background(), skillsUpdateTimeout)
 	defer cancel()
-	cmd := exec.CommandContext(ctx, npxPath, "-y", "skills", "add", "larksuite/cli", "-g", "-y")
+	cmd := exec.CommandContext(ctx, npxPath, "-y", "skills", "add", source, "-g", "-y")
 	cmd.Stdout = &r.Stdout
 	cmd.Stderr = &r.Stderr
 	r.Err = cmd.Run()

internal/util/strings_test.go

@@ -0,0 +1,53 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package util
+
+import "testing"
+
+func TestTruncateStr(t *testing.T) {
+	tests := []struct {
+		name string
+		s    string
+		n    int
+		want string
+	}{
+		{"short string", "hello", 10, "hello"},
+		{"exact length", "hello", 5, "hello"},
+		{"truncate", "hello world", 5, "hello"},
+		{"empty", "", 5, ""},
+		{"zero limit", "hello", 0, ""},
+		{"CJK characters", "你好世界测试", 4, "你好世界"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := TruncateStr(tt.s, tt.n); got != tt.want {
+				t.Errorf("TruncateStr(%q, %d) = %q, want %q", tt.s, tt.n, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestTruncateStrWithEllipsis(t *testing.T) {
+	tests := []struct {
+		name string
+		s    string
+		n    int
+		want string
+	}{
+		{"short string", "hello", 10, "hello"},
+		{"exact length", "hello", 5, "hello"},
+		{"truncate with ellipsis", "hello world", 8, "hello..."},
+		{"limit less than 3", "hello", 2, "he"},
+		{"limit equals 3", "hello world", 3, "..."},
+		{"empty", "", 5, ""},
+		{"CJK with ellipsis", "你好世界测试", 5, "你好..."},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := TruncateStrWithEllipsis(tt.s, tt.n); got != tt.want {
+				t.Errorf("TruncateStrWithEllipsis(%q, %d) = %q, want %q", tt.s, tt.n, got, tt.want)
+			}
+		})
+	}
+}

package-lock.json

@@ -0,0 +1,84 @@
+{
+  "name": "@larksuite/cli",
+  "version": "1.0.11",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@larksuite/cli",
+      "version": "1.0.11",
+      "cpu": [
+        "x64",
+        "arm64"
+      ],
+      "hasInstallScript": true,
+      "license": "MIT",
+      "os": [
+        "darwin",
+        "linux",
+        "win32"
+      ],
+      "dependencies": {
+        "@clack/prompts": "^1.2.0"
+      },
+      "bin": {
+        "lark-cli": "scripts/run.js"
+      },
+      "engines": {
+        "node": ">=16"
+      }
+    },
+    "node_modules/@clack/core": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@clack/core/-/core-1.2.0.tgz",
+      "integrity": "sha512-qfxof/3T3t9DPU/Rj3OmcFyZInceqj/NVtO9rwIuJqCUgh32gwPjpFQQp/ben07qKlhpwq7GzfWpST4qdJ5Drg==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-wrap-ansi": "^0.1.3",
+        "sisteransi": "^1.0.5"
+      }
+    },
+    "node_modules/@clack/prompts": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@clack/prompts/-/prompts-1.2.0.tgz",
+      "integrity": "sha512-4jmztR9fMqPMjz6H/UZXj0zEmE43ha1euENwkckKKel4XpSfokExPo5AiVStdHSAlHekz4d0CA/r45Ok1E4D3w==",
+      "license": "MIT",
+      "dependencies": {
+        "@clack/core": "1.2.0",
+        "fast-string-width": "^1.1.0",
+        "fast-wrap-ansi": "^0.1.3",
+        "sisteransi": "^1.0.5"
+      }
+    },
+    "node_modules/fast-string-truncated-width": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/fast-string-truncated-width/-/fast-string-truncated-width-1.2.1.tgz",
+      "integrity": "sha512-Q9acT/+Uu3GwGj+5w/zsGuQjh9O1TyywhIwAxHudtWrgF09nHOPrvTLhQevPbttcxjr/SNN7mJmfOw/B1bXgow==",
+      "license": "MIT"
+    },
+    "node_modules/fast-string-width": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fast-string-width/-/fast-string-width-1.1.0.tgz",
+      "integrity": "sha512-O3fwIVIH5gKB38QNbdg+3760ZmGz0SZMgvwJbA1b2TGXceKE6A2cOlfogh1iw8lr049zPyd7YADHy+B7U4W9bQ==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-string-truncated-width": "^1.2.0"
+      }
+    },
+    "node_modules/fast-wrap-ansi": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/fast-wrap-ansi/-/fast-wrap-ansi-0.1.6.tgz",
+      "integrity": "sha512-HlUwET7a5gqjURj70D5jl7aC3Zmy4weA1SHUfM0JFI0Ptq987NH2TwbBFLoERhfwk+E+eaq4EK3jXoT+R3yp3w==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-string-width": "^1.1.0"
+      }
+    },
+    "node_modules/sisteransi": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.5.tgz",
+      "integrity": "sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==",
+      "license": "MIT"
+    }
+  }
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@larksuite/cli",
-  "version": "1.0.11",
+  "version": "1.0.14",
   "description": "The official CLI for Lark/Feishu open platform",
   "bin": {
     "lark-cli": "scripts/run.js"
@@ -27,7 +27,11 @@
   "license": "MIT",
   "files": [
     "scripts/install.js",
+    "scripts/install-wizard.js",
     "scripts/run.js",
     "CHANGELOG.md"
-  ]
+  ],
+  "dependencies": {
+    "@clack/prompts": "^1.2.0"
+  }
 }

rebase-420/dd05477.md

@@ -0,0 +1,70 @@
+# Cherry-pick 冲突解决报告: `dd05477`
+
+- **原始 commit**: `dd05477` feat: add SetDefaultFS to allow replacing the global filesystem implementation
+- **作者**: tuxedomm, 2026-04-09
+- **新 commit**: `4d84994`
+- **目标分支**: `feat/main_rebased_420`（基于 `larksuite/cli` 最新 main）
+
+## 改动范围
+
+10 个文件, +179 / -70:
+
+- **新增**: `cmd/build.go`, `cmd/init.go`
+- **修改**: `cmd/root.go`, `cmd/root_integration_test.go`, `internal/cmdutil/factory_default.go`, `internal/cmdutil/factory_default_test.go`, `internal/cmdutil/factory_http_test.go`, `internal/cmdutil/iostreams.go`, `internal/credential/default_provider.go`, `internal/credential/integration_test.go`
+
+核心意图:
+- 把 `cmd.Execute()` 里的 root 命令组装逻辑抽取到新文件 `cmd/build.go` 的 `buildInternal()`, 并暴露 `Build()` 作为库入口
+- 引入 `cmd/init.go` 里的 `SetDefaultFS(fs vfs.FS)` 允许调用方在 `Build/Execute` 之前替换全局 fs
+- `cmdutil.NewDefault(inv)` 签名调整为 `NewDefault(streams *IOStreams, inv InvocationContext)`
+- `credentialDeps.Keychain` 从 `keychain.KeychainAccess` 改为 `func() keychain.KeychainAccess`（惰性读取, 允许构造后替换）
+- `cmdutil.SystemIO()` 新函数封装对真实 stdio 的引用
+
+## 冲突情况
+
+只有一个文件冲突: `cmd/root.go`（2 处）
+
+| 位置 | HEAD(main) | fork(dd05477) |
+|---|---|---|
+| imports 段 | 保留 `cmd/api`, `cmd/auth`, `cmd/completion`, `cmdconfig`, `cmd/doctor`, `cmd/profile`, `cmd/schema`, `cmd/service`, `cmdupdate`, `shortcuts` 等 | 全部删除（这些 import 随 Execute 函数体一起搬去新文件 `cmd/build.go`）|
+| `Execute()` 函数体 | 完整包含 Factory 构造 + rootCmd 构造 + 子命令注册 + strict-mode 剪枝 | 精简为 `f, rootCmd := buildInternal(context.Background(), inv)` |
+
+### 为什么会冲突
+
+fork 的 dd05477 比 fork 之前落后 main 很多 commit, 而 main 上(比如 PR #391)在 fork 不知道的情况下加了 `rootCmd.AddCommand(cmdupdate.NewCmdUpdate(f))` 这一行 —— 它处于 fork 想整体搬走的那段代码里。git 无法自动判断这一行应该保留还是跟着搬, 所以报冲突。
+
+## 解决方案
+
+**两处冲突都采用 fork 的重构结构**（把 imports / 组装逻辑搬去 `cmd/build.go`）, 但在 `cmd/build.go` 的 `buildInternal()` 里**追加**了 main 新增的 update 命令。
+
+### 具体改动
+
+在 `cmd/build.go` 里:
+
+```go
+// imports 段补上
+cmdupdate "github.com/larksuite/cli/cmd/update"
+
+// 在 rootCmd.AddCommand(completion.NewCmdCompletion(f)) 之后追加
+rootCmd.AddCommand(cmdupdate.NewCmdUpdate(f))
+```
+
+如果不这样做, 就会丢失 main PR #391 引入的 `lark-cli update` 子命令。
+
+## 非冲突文件处理
+
+其余 9 个文件的 patch 全部直接应用, 无语义冲突:
+
+- `cmd/build.go`, `cmd/init.go`: 新增文件
+- `cmd/root_integration_test.go`, `internal/cmdutil/factory_default_test.go`, `internal/cmdutil/factory_http_test.go`, `internal/credential/integration_test.go`: 跟随签名变更调整调用方（`NewDefault(nil, ...)`、`cachedHttpClientFunc(&Factory{...})` 等）
+- `internal/cmdutil/factory_default.go`, `internal/cmdutil/iostreams.go`, `internal/credential/default_provider.go`: 签名/结构体字段类型调整
+- `cmd/root.go`: 冲突段外其余部分（update 检查、错误处理等）保持原样
+
+## 验证
+
+- `go build ./...` 通过
+- `go test ./cmd/... ./internal/cmdutil/... ./internal/credential/...` 全部通过
+
+## 依赖
+
+- `internal/vfs` 包（`DefaultFS`、`OsFs`、`FS` interface）在 main 上已存在, `SetDefaultFS` 要切换的全局状态有完整基础
+- `cmdupdate` 包（main PR #391）已存在

scripts/install-wizard.js

@@ -0,0 +1,372 @@
+#!/usr/bin/env node
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+const fs = require("fs");
+const path = require("path");
+const { execFileSync, execFile } = require("child_process");
+const p = require("@clack/prompts");
+
+const PKG = "@larksuite/cli";
+const SKILLS_REPO = "https://open.feishu.cn";
+const SKILLS_REPO_FALLBACK = "larksuite/cli";
+const isWindows = process.platform === "win32";
+
+// ---------------------------------------------------------------------------
+// i18n
+// ---------------------------------------------------------------------------
+
+const messages = {
+  zh: {
+    setup:          "正在设置 Feishu/Lark CLI...",
+    step1:          "正在安装 %s...",
+    step1Upgrade:   "正在升级 %s (v%s → v%s)...",
+    step1Skip:      "已安装 (v%s)，跳过",
+    step1Done:      "已全局安装",
+    step1Upgraded:  "已升级到 v%s",
+    step1Fail:      "全局安装失败。运行以下命令重试: npm install -g %s",
+    step2:          "安装 AI Skills",
+    step2Skip:      "已安装，跳过",
+    step2Spinner:   "正在安装 Skills...",
+    step2Done:      "Skills 已安装",
+    step2Fail:      "Skills 安装失败。运行以下命令重试: npx skills add %s -y -g",
+    step3:          "正在配置应用...",
+    step3NotFound:  "未找到 lark-cli，终止",
+    step3Found:     "发现已配置应用 (App ID: %s)，继续使用？",
+    step3Skip:      "跳过应用配置",
+    step3Done:      "应用已配置",
+    step3Fail:      "应用配置失败。运行以下命令重试: lark-cli config init --new",
+    step4:          "授权",
+    step4NotFound:  "未找到 lark-cli，跳过授权",
+    step4Confirm:   "允许 AI 访问你的飞书数据（消息、文档、日历等）？",
+    step4Skip:      "跳过授权。后续运行 lark-cli auth login 完成授权",
+    step4Done:      "授权完成",
+    step4Fail:      "授权失败。运行以下命令重试: lark-cli auth login",
+    done:           "安装完成！\n现在可以对你的 AI 工具（Claude Code、Trae 等）说：\"Feishu/Lark CLI 能帮我做什么？结合我的情况推荐一下从哪里开始\"",
+    cancelled:      "安装已取消",
+  },
+  en: {
+    setup:          "Setting up Feishu/Lark CLI...",
+    step1:          "Installing %s globally...",
+    step1Upgrade:   "Upgrading %s (v%s → v%s)...",
+    step1Skip:      "Already installed (v%s). Skipped",
+    step1Done:      "Installed globally",
+    step1Upgraded:  "Upgraded to v%s",
+    step1Fail:      "Failed to install globally. Run manually: npm install -g %s",
+    step2:          "Install AI skills",
+    step2Skip:      "Already installed. Skipped",
+    step2Spinner:   "Installing skills...",
+    step2Done:      "Skills installed",
+    step2Fail:      "Failed to install skills. Run manually: npx skills add %s -y -g",
+    step3:          "Configuring app...",
+    step3NotFound:  "lark-cli not found. Aborting",
+    step3Found:     "Found existing app (App ID: %s). Use this app?",
+    step3Skip:      "Skipped app configuration",
+    step3Done:      "App configured",
+    step3Fail:      "Failed to configure app. Run manually: lark-cli config init --new",
+    step4:          "Authorization",
+    step4NotFound:  "lark-cli not found. Skipping authorization",
+    step4Confirm:   "Allow AI to access your Feishu/Lark data (messages, docs, calendar, etc.)?",
+    step4Skip:      "Skipped. Run lark-cli auth login to authorize later",
+    step4Done:      "Authorization complete",
+    step4Fail:      "Failed to authorize. Run lark-cli auth login to retry",
+    done:           "You are all set!\nNow try asking your AI tool (Claude Code, Trae, etc.): \"What can Feishu/Lark CLI help me with, and where should I start?\"",
+    cancelled:      "Installation cancelled",
+  },
+};
+
+// ---------------------------------------------------------------------------
+// Helpers
+// ---------------------------------------------------------------------------
+
+function handleCancel(value, msg) {
+  if (p.isCancel(value)) {
+    p.cancel(msg.cancelled);
+    process.exit(0);
+  }
+  return value;
+}
+
+function execCmd(cmd, args, opts) {
+  if (isWindows) {
+    return execFileSync("cmd.exe", ["/c", cmd, ...args], opts);
+  }
+  return execFileSync(cmd, args, opts);
+}
+
+function run(cmd, args, opts = {}) {
+  execCmd(cmd, args, { stdio: "inherit", ...opts });
+}
+
+function runSilent(cmd, args, opts = {}) {
+  return execCmd(cmd, args, {
+    stdio: ["ignore", "pipe", "pipe"],
+    ...opts,
+  });
+}
+
+function runSilentAsync(cmd, args, opts = {}) {
+  const actualCmd = isWindows ? "cmd.exe" : cmd;
+  const actualArgs = isWindows ? ["/c", cmd, ...args] : args;
+  return new Promise((resolve, reject) => {
+    execFile(actualCmd, actualArgs, {
+      stdio: ["ignore", "pipe", "pipe"],
+      ...opts,
+    }, (err, stdout) => {
+      if (err) reject(err);
+      else resolve(stdout);
+    });
+  });
+}
+
+function fmt(template, ...values) {
+  let i = 0;
+  return template.replace(/%s/g, () => values[i++] ?? "");
+}
+
+/** Resolve the path of globally installed lark-cli (skip npx temp copies). */
+function whichLarkCli() {
+  try {
+    const prefix = execFileSync("npm", ["prefix", "-g"], {
+      stdio: ["ignore", "pipe", "pipe"],
+    }).toString().trim();
+    const bin = isWindows
+      ? path.join(prefix, "lark-cli.cmd")
+      : path.join(prefix, "bin", "lark-cli");
+    if (fs.existsSync(bin)) return bin;
+  } catch (_) {
+    // fall through
+  }
+  // Fallback to which/where if npm prefix lookup fails.
+  try {
+    const cmd = isWindows ? "where" : "which";
+    return execFileSync(cmd, ["lark-cli"], { stdio: ["ignore", "pipe", "pipe"] })
+      .toString()
+      .split("\n")[0]
+      .trim();
+  } catch (_) {
+    return null;
+  }
+}
+
+/** Get the latest version of @larksuite/cli from the registry. Returns version or null. */
+function getLatestVersion() {
+  try {
+    const out = runSilent("npm", ["view", PKG, "version"], { timeout: 15000 });
+    const ver = out.toString().trim();
+    return /^\d+\.\d+\.\d+/.test(ver) ? ver : null;
+  } catch (_) {
+    return null;
+  }
+}
+
+/** Compare two semver strings. Returns true if a < b. */
+function semverLessThan(a, b) {
+  const pa = a.replace(/-.*$/, "").split(".").map(Number);
+  const pb = b.replace(/-.*$/, "").split(".").map(Number);
+  for (let i = 0; i < 3; i++) {
+    if ((pa[i] || 0) < (pb[i] || 0)) return true;
+    if ((pa[i] || 0) > (pb[i] || 0)) return false;
+  }
+  return false;
+}
+
+/** Check whether @larksuite/cli is truly installed in npm global prefix. Returns version or null. */
+function getGloballyInstalledVersion() {
+  try {
+    const out = runSilent("npm", ["list", "-g", PKG], { timeout: 15000 });
+    const match = out.toString().match(/@(\d+\.\d+\.\d+[^\s]*)/);
+    return match ? match[1] : "unknown";
+  } catch (_) {
+    return null;
+  }
+}
+
+/** Check whether lark-cli config already exists. Returns app ID or null. */
+function getExistingAppId(binPath) {
+  try {
+    const out = runSilent(binPath, ["config", "show"], { timeout: 10000 });
+    const json = JSON.parse(out.toString());
+    return json.appId || null;
+  } catch (_) {
+    return null;
+  }
+}
+
+/** Parse --lang from process.argv, returns "zh", "en", or null. */
+function parseLangArg() {
+  const args = process.argv.slice(2);
+  for (let i = 0; i < args.length; i++) {
+    if (args[i] === "--lang" && args[i + 1]) {
+      const val = args[i + 1].toLowerCase();
+      if (val === "zh" || val === "en") return val;
+    }
+    if (args[i].startsWith("--lang=")) {
+      const val = args[i].split("=")[1].toLowerCase();
+      if (val === "zh" || val === "en") return val;
+    }
+  }
+  return null;
+}
+
+// ---------------------------------------------------------------------------
+// Steps
+// ---------------------------------------------------------------------------
+
+async function stepSelectLang() {
+  const fromArg = parseLangArg();
+  if (fromArg) return fromArg;
+
+  const lang = await p.select({
+    message: "请选择语言 / Select language",
+    options: [
+      { value: "zh", label: "中文" },
+      { value: "en", label: "English" },
+    ],
+  });
+  return handleCancel(lang, messages.zh);
+}
+
+async function stepInstallGlobally(msg) {
+  const installedVer = getGloballyInstalledVersion();
+  const latestVer = getLatestVersion();
+  const needsUpgrade = installedVer && latestVer && semverLessThan(installedVer, latestVer);
+
+  if (installedVer && !needsUpgrade) {
+    p.log.info(fmt(msg.step1Skip, installedVer));
+    return false;
+  }
+
+  const s = p.spinner();
+  if (needsUpgrade) {
+    s.start(fmt(msg.step1Upgrade, PKG, installedVer, latestVer));
+  } else {
+    s.start(fmt(msg.step1, PKG));
+  }
+  try {
+    await runSilentAsync("npm", ["install", "-g", PKG], { timeout: 120000 });
+    s.stop(needsUpgrade ? fmt(msg.step1Upgraded, latestVer) : msg.step1Done);
+    return needsUpgrade;
+  } catch (_) {
+    s.stop(fmt(msg.step1Fail, PKG));
+    process.exit(1);
+  }
+}
+
+async function skillsAlreadyInstalled() {
+  try {
+    const out = await runSilentAsync("npx", ["-y", "skills", "ls", "-g"], {
+      timeout: 120000,
+    });
+    return /^lark-/m.test(out.toString());
+  } catch (_) {
+    return false;
+  }
+}
+
+async function stepInstallSkills(msg) {
+  const s = p.spinner();
+  s.start(msg.step2Spinner);
+  try {
+    if (await skillsAlreadyInstalled()) {
+      s.stop(msg.step2Skip);
+      return;
+    }
+    try {
+      await runSilentAsync("npx", ["-y", "skills", "add", SKILLS_REPO, "-y", "-g"], {
+        timeout: 120000,
+      });
+    } catch (_) {
+      await runSilentAsync("npx", ["-y", "skills", "add", SKILLS_REPO_FALLBACK, "-y", "-g"], {
+        timeout: 120000,
+      });
+    }
+    s.stop(msg.step2Done);
+  } catch (_) {
+    s.stop(fmt(msg.step2Fail, SKILLS_REPO_FALLBACK));
+    process.exit(1);
+  }
+}
+
+async function stepConfigInit(msg, lang) {
+  const s = p.spinner();
+  s.start(msg.step3);
+
+  const larkCli = whichLarkCli();
+  if (!larkCli) {
+    s.stop(msg.step3NotFound);
+    process.exit(1);
+  }
+
+  const appId = getExistingAppId(larkCli);
+  s.stop(msg.step3);
+
+  if (appId) {
+    const reuse = await p.confirm({
+      message: fmt(msg.step3Found, appId),
+    });
+    if (handleCancel(reuse, msg) && reuse) {
+      p.log.info(msg.step3Skip);
+      return;
+    }
+  }
+
+  try {
+    run(larkCli, ["config", "init", "--new", "--lang", lang]);
+    p.log.success(msg.step3Done);
+  } catch (_) {
+    p.log.error(msg.step3Fail);
+    process.exit(1);
+  }
+}
+
+async function stepAuthLogin(msg) {
+  const larkCli = whichLarkCli();
+  if (!larkCli) {
+    p.log.warn(msg.step4NotFound);
+    return;
+  }
+
+  const yes = await p.confirm({
+    message: msg.step4Confirm,
+  });
+  if (p.isCancel(yes)) {
+    p.cancel(msg.cancelled);
+    process.exit(0);
+  }
+  if (!yes) {
+    p.log.info(msg.step4Skip);
+    return;
+  }
+
+  p.log.step(msg.step4);
+  try {
+    run(larkCli, ["auth", "login"]);
+    p.log.success(msg.step4Done);
+  } catch (_) {
+    p.log.warn(msg.step4Fail);
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Main
+// ---------------------------------------------------------------------------
+
+async function main() {
+  const lang = await stepSelectLang();
+  const msg = messages[lang];
+
+  p.intro(msg.setup);
+
+  await stepInstallGlobally(msg);
+  await stepInstallSkills(msg);
+  await stepConfigInit(msg, lang);
+  await stepAuthLogin(msg);
+
+  p.outro(msg.done);
+}
+
+main().catch((err) => {
+  p.cancel("Unexpected error: " + (err.message || err));
+  process.exit(1);
+});

scripts/install.js

@@ -3,10 +3,10 @@
 
 const fs = require("fs");
 const path = require("path");
-const { execSync } = require("child_process");
+const { execFileSync } = require("child_process");
 const os = require("os");
 
-const VERSION = require("../package.json").version;
+const VERSION = require("../package.json").version.replace(/-.*$/, "");
 const REPO = "larksuite/cli";
 const NAME = "lark-cli";
 
@@ -43,13 +43,16 @@ const dest = path.join(binDir, NAME + (isWindows ? ".exe" : ""));
 fs.mkdirSync(binDir, { recursive: true });
 
 function download(url, destPath) {
+  const args = [
+    "--fail", "--location", "--silent", "--show-error",
+    "--connect-timeout", "10", "--max-time", "120",
+    "--output", destPath,
+  ];
   // --ssl-revoke-best-effort: on Windows (Schannel), avoid CRYPT_E_REVOCATION_OFFLINE
   // errors when the certificate revocation list server is unreachable
-  const sslFlag = isWindows ? "--ssl-revoke-best-effort " : "";
-  execSync(
-    `curl ${sslFlag}--fail --location --silent --show-error --connect-timeout 10 --max-time 120 --output "${destPath}" "${url}"`,
-    { stdio: ["ignore", "ignore", "pipe"] }
-  );
+  if (isWindows) args.unshift("--ssl-revoke-best-effort");
+  args.push(url);
+  execFileSync("curl", args, { stdio: ["ignore", "ignore", "pipe"] });
 }
 
 function install() {
@@ -64,12 +67,12 @@ function install() {
     }
 
     if (isWindows) {
-      execSync(
-        `powershell -Command "Expand-Archive -Path '${archivePath}' -DestinationPath '${tmpDir}'"`,
-        { stdio: "ignore" }
-      );
+      execFileSync("powershell", [
+        "-Command",
+        `Expand-Archive -Path '${archivePath}' -DestinationPath '${tmpDir}'`,
+      ], { stdio: "ignore" });
     } else {
-      execSync(`tar -xzf "${archivePath}" -C "${tmpDir}"`, {
+      execFileSync("tar", ["-xzf", archivePath, "-C", tmpDir], {
         stdio: "ignore",
       });
     }
@@ -85,6 +88,16 @@ function install() {
   }
 }
 
+// When triggered as a postinstall hook under npx, skip the binary download.
+// The "install" wizard doesn't need it, and run.js calls install.js directly
+// (with LARK_CLI_RUN=1) for other commands that do need the binary.
+const isNpxPostinstall =
+  process.env.npm_command === "exec" && !process.env.LARK_CLI_RUN;
+
+if (isNpxPostinstall) {
+  process.exit(0);
+}
+
 try {
   install();
 } catch (err) {

scripts/run.js

@@ -41,21 +41,32 @@ if (process.platform === "win32" && fs.existsSync(oldBin)) {
   }
 }
 
-if (!fs.existsSync(bin)) {
-  console.error(
-    `Error: lark-cli binary not found at ${bin}\n\n` +
-    `This usually means the postinstall script was skipped.\n` +
-    `Common causes:\n` +
-    `  - npm is configured with ignore-scripts=true\n` +
-    `  - The postinstall download failed\n\n` +
-    `To fix, run the install script manually:\n` +
-    `  node "${path.join(__dirname, "install.js")}"\n`
-  );
-  process.exit(1);
-}
+// Intercept "install" subcommand — run the setup wizard directly,
+// bypassing the native binary (which may not exist yet under npx).
+const args = process.argv.slice(2);
+if (args[0] === "install") {
+  require("./install-wizard.js");
+} else {
+  // Auto-download binary if missing (e.g. npx skipped postinstall).
+  if (!fs.existsSync(bin)) {
+    try {
+      execFileSync(process.execPath, [path.join(__dirname, "install.js")], {
+        stdio: "inherit",
+        env: { ...process.env, LARK_CLI_RUN: "true" },
+      });
+    } catch (_) {
+      console.error(
+        `\nFailed to auto-install lark-cli binary.\n` +
+        `To fix, run the install script manually:\n` +
+        `  node "${path.join(__dirname, "install.js")}"\n`
+      );
+      process.exit(1);
+    }
+  }
 
-try {
-  execFileSync(bin, process.argv.slice(2), { stdio: "inherit" });
-} catch (e) {
-  process.exit(e.status || 1);
+  try {
+    execFileSync(bin, args, { stdio: "inherit" });
+  } catch (e) {
+    process.exit(e.status || 1);
+  }
 }

shortcuts/base/base_copy.go

@@ -14,7 +14,8 @@ var BaseBaseCopy = common.Shortcut{
 	Command:     "+base-copy",
 	Description: "Copy a base resource",
 	Risk:        "write",
-	Scopes:      []string{"base:app:copy"},
+	UserScopes:  []string{"base:app:copy"},
+	BotScopes:   []string{"base:app:copy", "docs:permission.member:create"},
 	AuthTypes:   authTypes(),
 	Flags: []common.Flag{
 		baseTokenFlag(true),

shortcuts/base/base_create.go

@@ -14,7 +14,8 @@ var BaseBaseCreate = common.Shortcut{
 	Command:     "+base-create",
 	Description: "Create a new base resource",
 	Risk:        "write",
-	Scopes:      []string{"base:app:create"},
+	UserScopes:  []string{"base:app:create"},
+	BotScopes:   []string{"base:app:create", "docs:permission.member:create"},
 	AuthTypes:   authTypes(),
 	Flags: []common.Flag{
 		{Name: "name", Desc: "base name", Required: true},

shortcuts/base/base_execute_test.go

@@ -6,6 +6,7 @@ package base
 import (
 	"bytes"
 	"context"
+	"encoding/json"
 	"os"
 	"path/filepath"
 	"strings"
@@ -19,12 +20,16 @@ import (
 )
 
 func newExecuteFactory(t *testing.T) (*cmdutil.Factory, *bytes.Buffer, *httpmock.Registry) {
+	return newExecuteFactoryWithUserOpenID(t, "ou_testuser")
+}
+
+func newExecuteFactoryWithUserOpenID(t *testing.T, userOpenID string) (*cmdutil.Factory, *bytes.Buffer, *httpmock.Registry) {
 	t.Helper()
 	config := &core.CliConfig{
 		AppID:      "test-app-" + strings.ReplaceAll(strings.ToLower(t.Name()), "/", "-"),
 		AppSecret:  "test-secret",
 		Brand:      core.BrandFeishu,
-		UserOpenId: "ou_testuser",
+		UserOpenId: userOpenID,
 	}
 	factory, stdout, _, reg := cmdutil.TestFactory(t, config)
 	return factory, stdout, reg
@@ -48,7 +53,14 @@ func withBaseWorkingDir(t *testing.T, dir string) {
 
 func runShortcut(t *testing.T, shortcut common.Shortcut, args []string, factory *cmdutil.Factory, stdout *bytes.Buffer) error {
 	t.Helper()
-	shortcut.AuthTypes = []string{"bot"}
+	return runShortcutWithAuthTypes(t, shortcut, []string{"bot"}, args, factory, stdout)
+}
+
+func runShortcutWithAuthTypes(t *testing.T, shortcut common.Shortcut, authTypes []string, args []string, factory *cmdutil.Factory, stdout *bytes.Buffer) error {
+	t.Helper()
+	if authTypes != nil {
+		shortcut.AuthTypes = authTypes
+	}
 	parent := &cobra.Command{Use: "base"}
 	shortcut.Mount(parent, factory)
 	parent.SetArgs(args)
@@ -60,6 +72,14 @@ func runShortcut(t *testing.T, shortcut common.Shortcut, args []string, factory
 
 func TestBaseWorkspaceExecuteCreate(t *testing.T) {
 	factory, stdout, reg := newExecuteFactory(t)
+	permStub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/permissions/app_x/members?need_notification=false&type=bitable",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+		},
+	}
 	reg.Register(&httpmock.Stub{
 		Method: "POST",
 		URL:    "/open-apis/base/v3/bases",
@@ -68,11 +88,32 @@ func TestBaseWorkspaceExecuteCreate(t *testing.T) {
 			"data": map[string]interface{}{"app_token": "app_x", "name": "Demo Base"},
 		},
 	})
+	reg.Register(permStub)
 	if err := runShortcut(t, BaseBaseCreate, []string{"+base-create", "--name", "Demo Base", "--folder-token", "fld_x", "--time-zone", "Asia/Shanghai"}, factory, stdout); err != nil {
 		t.Fatalf("err=%v", err)
 	}
-	if got := stdout.String(); !strings.Contains(got, `"created": true`) || !strings.Contains(got, `"app_token": "app_x"`) {
-		t.Fatalf("stdout=%s", got)
+	data := decodeBaseEnvelope(t, stdout)
+	if data["created"] != true {
+		t.Fatalf("created = %#v, want true", data["created"])
+	}
+	base, _ := data["base"].(map[string]interface{})
+	if got := common.GetString(base, "app_token"); got != "app_x" {
+		t.Fatalf("base.app_token = %q, want %q", got, "app_x")
+	}
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantGranted {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantGranted)
+	}
+	if grant["user_open_id"] != "ou_testuser" {
+		t.Fatalf("permission_grant.user_open_id = %#v, want %q", grant["user_open_id"], "ou_testuser")
+	}
+	if grant["message"] != "Granted the current CLI user full_access (可管理权限) on the new base." {
+		t.Fatalf("permission_grant.message = %#v", grant["message"])
+	}
+
+	body := decodeCapturedJSONBody(t, permStub)
+	if body["member_type"] != "openid" || body["member_id"] != "ou_testuser" || body["perm"] != "full_access" || body["type"] != "user" {
+		t.Fatalf("unexpected permission request body: %#v", body)
 	}
 }
 
@@ -97,6 +138,14 @@ func TestBaseWorkspaceExecuteGetAndCopy(t *testing.T) {
 
 	t.Run("copy", func(t *testing.T) {
 		factory, stdout, reg := newExecuteFactory(t)
+		permStub := &httpmock.Stub{
+			Method: "POST",
+			URL:    "/open-apis/drive/v1/permissions/app_new/members?need_notification=false&type=bitable",
+			Body: map[string]interface{}{
+				"code": 0,
+				"msg":  "ok",
+			},
+		}
 		reg.Register(&httpmock.Stub{
 			Method: "POST",
 			URL:    "/open-apis/base/v3/bases/app_src/copy",
@@ -105,14 +154,243 @@ func TestBaseWorkspaceExecuteGetAndCopy(t *testing.T) {
 				"data": map[string]interface{}{"base_token": "app_new", "name": "Copied Base", "url": "https://example.com/base/app_new"},
 			},
 		})
+		reg.Register(permStub)
 		args := []string{"+base-copy", "--base-token", "app_src", "--name", "Copied Base", "--folder-token", "fld_x", "--time-zone", "Asia/Shanghai", "--without-content"}
 		if err := runShortcut(t, BaseBaseCopy, args, factory, stdout); err != nil {
 			t.Fatalf("err=%v", err)
 		}
-		if got := stdout.String(); !strings.Contains(got, `"copied": true`) || !strings.Contains(got, `"app_new"`) {
+		data := decodeBaseEnvelope(t, stdout)
+		if data["copied"] != true {
+			t.Fatalf("copied = %#v, want true", data["copied"])
+		}
+		base, _ := data["base"].(map[string]interface{})
+		if got := common.GetString(base, "base_token"); got != "app_new" {
+			t.Fatalf("base.base_token = %q, want %q", got, "app_new")
+		}
+		grant, _ := data["permission_grant"].(map[string]interface{})
+		if grant["status"] != common.PermissionGrantGranted {
+			t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantGranted)
+		}
+		if grant["user_open_id"] != "ou_testuser" {
+			t.Fatalf("permission_grant.user_open_id = %#v, want %q", grant["user_open_id"], "ou_testuser")
+		}
+
+		body := decodeCapturedJSONBody(t, permStub)
+		if body["member_type"] != "openid" || body["member_id"] != "ou_testuser" || body["perm"] != "full_access" || body["type"] != "user" {
+			t.Fatalf("unexpected permission request body: %#v", body)
+		}
+	})
+}
+
+func TestBaseWorkspaceExecuteCreateBotAutoGrantSkippedWithoutCurrentUser(t *testing.T) {
+	factory, stdout, reg := newExecuteFactoryWithUserOpenID(t, "")
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/base/v3/bases",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"app_token": "app_x", "name": "Demo Base"},
+		},
+	})
+
+	if err := runShortcut(t, BaseBaseCreate, []string{"+base-create", "--name", "Demo Base"}, factory, stdout); err != nil {
+		t.Fatalf("err=%v", err)
+	}
+
+	data := decodeBaseEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantSkipped {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantSkipped)
+	}
+	if _, ok := grant["user_open_id"]; ok {
+		t.Fatalf("did not expect user_open_id when current user is missing: %#v", grant)
+	}
+}
+
+func TestBaseWorkspaceExecuteCreateBotAutoGrantFailureDoesNotFailCreate(t *testing.T) {
+	factory, stdout, reg := newExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/base/v3/bases",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"app_token": "app_x", "name": "Demo Base"},
+		},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/permissions/app_x/members?need_notification=false&type=bitable",
+		Body: map[string]interface{}{
+			"code": 230001,
+			"msg":  "no permission",
+		},
+	})
+
+	if err := runShortcut(t, BaseBaseCreate, []string{"+base-create", "--name", "Demo Base"}, factory, stdout); err != nil {
+		t.Fatalf("Base creation should still succeed when auto-grant fails, got: %v", err)
+	}
+
+	data := decodeBaseEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantFailed {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantFailed)
+	}
+	if !strings.Contains(grant["message"].(string), "full_access (可管理权限)") {
+		t.Fatalf("permission_grant.message = %q, want permission hint", grant["message"])
+	}
+	if !strings.Contains(grant["message"].(string), "retry later") {
+		t.Fatalf("permission_grant.message = %q, want retry guidance", grant["message"])
+	}
+}
+
+func TestBaseWorkspaceExecuteCreateUserSkipsPermissionGrantAugmentation(t *testing.T) {
+	factory, stdout, reg := newExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/base/v3/bases",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"app_token": "app_x", "name": "Demo Base"},
+		},
+	})
+
+	if err := runShortcutWithAuthTypes(t, BaseBaseCreate, authTypes(), []string{"+base-create", "--name", "Demo Base", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("err=%v", err)
+	}
+
+	data := decodeBaseEnvelope(t, stdout)
+	if _, ok := data["permission_grant"]; ok {
+		t.Fatalf("did not expect permission_grant in user mode output: %#v", data)
+	}
+}
+
+func TestBaseWorkspaceExecuteCopyBotAutoGrantSkippedWithoutCurrentUser(t *testing.T) {
+	factory, stdout, reg := newExecuteFactoryWithUserOpenID(t, "")
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/base/v3/bases/app_src/copy",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"base_token": "app_new", "name": "Copied Base"},
+		},
+	})
+
+	if err := runShortcut(t, BaseBaseCopy, []string{"+base-copy", "--base-token", "app_src"}, factory, stdout); err != nil {
+		t.Fatalf("err=%v", err)
+	}
+
+	data := decodeBaseEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantSkipped {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantSkipped)
+	}
+}
+
+func TestBaseWorkspaceExecuteCopyBotAutoGrantFailureDoesNotFailCopy(t *testing.T) {
+	factory, stdout, reg := newExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/base/v3/bases/app_src/copy",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"app_token": "app_new", "name": "Copied Base"},
+		},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/permissions/app_new/members?need_notification=false&type=bitable",
+		Body: map[string]interface{}{
+			"code": 230001,
+			"msg":  "no permission",
+		},
+	})
+
+	if err := runShortcut(t, BaseBaseCopy, []string{"+base-copy", "--base-token", "app_src"}, factory, stdout); err != nil {
+		t.Fatalf("Base copy should still succeed when auto-grant fails, got: %v", err)
+	}
+
+	data := decodeBaseEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantFailed {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantFailed)
+	}
+}
+
+func TestBaseWorkspaceExecuteCopyUserSkipsPermissionGrantAugmentation(t *testing.T) {
+	factory, stdout, reg := newExecuteFactory(t)
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/base/v3/bases/app_src/copy",
+		Body: map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"base_token": "app_new", "name": "Copied Base"},
+		},
+	})
+
+	if err := runShortcutWithAuthTypes(t, BaseBaseCopy, authTypes(), []string{"+base-copy", "--base-token", "app_src", "--as", "user"}, factory, stdout); err != nil {
+		t.Fatalf("err=%v", err)
+	}
+
+	data := decodeBaseEnvelope(t, stdout)
+	if _, ok := data["permission_grant"]; ok {
+		t.Fatalf("did not expect permission_grant in user mode output: %#v", data)
+	}
+}
+
+func TestBaseWorkspaceDryRunCreateAndCopyPermissionGrantHints(t *testing.T) {
+	t.Run("create bot", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		if err := runShortcut(t, BaseBaseCreate, []string{"+base-create", "--name", "Demo Base", "--dry-run"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, "grant the current CLI user full_access (可管理权限)") {
 			t.Fatalf("stdout=%s", got)
 		}
 	})
+
+	t.Run("copy bot", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		if err := runShortcut(t, BaseBaseCopy, []string{"+base-copy", "--base-token", "app_src", "--dry-run"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); !strings.Contains(got, "grant the current CLI user full_access (可管理权限)") {
+			t.Fatalf("stdout=%s", got)
+		}
+	})
+
+	t.Run("create user", func(t *testing.T) {
+		factory, stdout, _ := newExecuteFactory(t)
+		if err := runShortcutWithAuthTypes(t, BaseBaseCreate, authTypes(), []string{"+base-create", "--name", "Demo Base", "--as", "user", "--dry-run"}, factory, stdout); err != nil {
+			t.Fatalf("err=%v", err)
+		}
+		if got := stdout.String(); strings.Contains(got, "grant the current CLI user full_access (可管理权限)") {
+			t.Fatalf("stdout=%s", got)
+		}
+	})
+}
+
+func decodeBaseEnvelope(t *testing.T, stdout *bytes.Buffer) map[string]interface{} {
+	t.Helper()
+
+	var envelope map[string]interface{}
+	if err := json.Unmarshal(stdout.Bytes(), &envelope); err != nil {
+		t.Fatalf("failed to decode output: %v\nraw=%s", err, stdout.String())
+	}
+	data, _ := envelope["data"].(map[string]interface{})
+	if data == nil {
+		t.Fatalf("missing data in output envelope: %#v", envelope)
+	}
+	return data
+}
+
+func decodeCapturedJSONBody(t *testing.T, stub *httpmock.Stub) map[string]interface{} {
+	t.Helper()
+
+	var body map[string]interface{}
+	if err := json.Unmarshal(stub.CapturedBody, &body); err != nil {
+		t.Fatalf("failed to decode captured request body: %v\nraw=%s", err, string(stub.CapturedBody))
+	}
+	return body
 }
 
 func TestBaseHistoryExecute(t *testing.T) {

shortcuts/base/base_ops.go

@@ -17,36 +17,24 @@ func dryRunBaseGet(_ context.Context, runtime *common.RuntimeContext) *common.Dr
 }
 
 func dryRunBaseCopy(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
-	body := map[string]interface{}{}
-	if name := strings.TrimSpace(runtime.Str("name")); name != "" {
-		body["name"] = name
-	}
-	if folderToken := strings.TrimSpace(runtime.Str("folder-token")); folderToken != "" {
-		body["folder_token"] = folderToken
-	}
-	if runtime.Bool("without-content") {
-		body["without_content"] = true
-	}
-	if timeZone := strings.TrimSpace(runtime.Str("time-zone")); timeZone != "" {
-		body["time_zone"] = timeZone
-	}
-	return common.NewDryRunAPI().
+	d := common.NewDryRunAPI().
 		POST("/open-apis/base/v3/bases/:base_token/copy").
-		Body(body).
+		Body(buildBaseCopyBody(runtime)).
 		Set("base_token", runtime.Str("base-token"))
+	if runtime.IsBot() {
+		d.Desc("After Base copy succeeds in bot mode, the CLI will also try to grant the current CLI user full_access (可管理权限) on the new Base.")
+	}
+	return d
 }
 
 func dryRunBaseCreate(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
-	body := map[string]interface{}{"name": runtime.Str("name")}
-	if folderToken := strings.TrimSpace(runtime.Str("folder-token")); folderToken != "" {
-		body["folder_token"] = folderToken
-	}
-	if timeZone := strings.TrimSpace(runtime.Str("time-zone")); timeZone != "" {
-		body["time_zone"] = timeZone
-	}
-	return common.NewDryRunAPI().
+	d := common.NewDryRunAPI().
 		POST("/open-apis/base/v3/bases").
-		Body(body)
+		Body(buildBaseCreateBody(runtime))
+	if runtime.IsBot() {
+		d.Desc("After Base creation succeeds in bot mode, the CLI will also try to grant the current CLI user full_access (可管理权限) on the new Base.")
+	}
+	return d
 }
 
 func executeBaseGet(runtime *common.RuntimeContext) error {
@@ -59,6 +47,28 @@ func executeBaseGet(runtime *common.RuntimeContext) error {
 }
 
 func executeBaseCopy(runtime *common.RuntimeContext) error {
+	data, err := baseV3Call(runtime, "POST", baseV3Path("bases", runtime.Str("base-token"), "copy"), nil, buildBaseCopyBody(runtime))
+	if err != nil {
+		return err
+	}
+	out := map[string]interface{}{"base": data, "copied": true}
+	augmentBasePermissionGrant(runtime, out, data)
+	runtime.Out(out, nil)
+	return nil
+}
+
+func executeBaseCreate(runtime *common.RuntimeContext) error {
+	data, err := baseV3Call(runtime, "POST", baseV3Path("bases"), nil, buildBaseCreateBody(runtime))
+	if err != nil {
+		return err
+	}
+	out := map[string]interface{}{"base": data, "created": true}
+	augmentBasePermissionGrant(runtime, out, data)
+	runtime.Out(out, nil)
+	return nil
+}
+
+func buildBaseCopyBody(runtime *common.RuntimeContext) map[string]interface{} {
 	body := map[string]interface{}{}
 	if name := strings.TrimSpace(runtime.Str("name")); name != "" {
 		body["name"] = name
@@ -72,15 +82,10 @@ func executeBaseCopy(runtime *common.RuntimeContext) error {
 	if timeZone := strings.TrimSpace(runtime.Str("time-zone")); timeZone != "" {
 		body["time_zone"] = timeZone
 	}
-	data, err := baseV3Call(runtime, "POST", baseV3Path("bases", runtime.Str("base-token"), "copy"), nil, body)
-	if err != nil {
-		return err
-	}
-	runtime.Out(map[string]interface{}{"base": data, "copied": true}, nil)
-	return nil
+	return body
 }
 
-func executeBaseCreate(runtime *common.RuntimeContext) error {
+func buildBaseCreateBody(runtime *common.RuntimeContext) map[string]interface{} {
 	body := map[string]interface{}{"name": runtime.Str("name")}
 	if folderToken := strings.TrimSpace(runtime.Str("folder-token")); folderToken != "" {
 		body["folder_token"] = folderToken
@@ -88,10 +93,20 @@ func executeBaseCreate(runtime *common.RuntimeContext) error {
 	if timeZone := strings.TrimSpace(runtime.Str("time-zone")); timeZone != "" {
 		body["time_zone"] = timeZone
 	}
-	data, err := baseV3Call(runtime, "POST", baseV3Path("bases"), nil, body)
-	if err != nil {
-		return err
-	}
-	runtime.Out(map[string]interface{}{"base": data, "created": true}, nil)
-	return nil
+	return body
+}
+
+func augmentBasePermissionGrant(runtime *common.RuntimeContext, out, base map[string]interface{}) {
+	if grant := common.AutoGrantCurrentUserDrivePermission(runtime, extractBasePermissionToken(base), "bitable"); grant != nil {
+		out["permission_grant"] = grant
+	}
+}
+
+func extractBasePermissionToken(base map[string]interface{}) string {
+	for _, key := range []string{"base_token", "app_token"} {
+		if token := strings.TrimSpace(common.GetString(base, key)); token != "" {
+			return token
+		}
+	}
+	return ""
 }

shortcuts/common/runner.go

@@ -263,8 +263,8 @@ func (ctx *RuntimeContext) DoAPI(req *larkcore.ApiReq, opts ...larkcore.RequestO
 }
 
 // DoAPIAsBot executes a raw Lark SDK request using bot identity (tenant access token),
-// regardless of the current --as flag. Use this for bot-only APIs (e.g. image/file upload)
-// that must be called with TAT even when the surrounding shortcut runs as user.
+// regardless of the current --as flag. Use this for APIs that must always be called
+// with TAT even when the surrounding shortcut runs as user.
 func (ctx *RuntimeContext) DoAPIAsBot(req *larkcore.ApiReq, opts ...larkcore.RequestOptionFunc) (*larkcore.ApiResp, error) {
 	ac, err := ctx.getAPIClient()
 	if err != nil {
@@ -488,12 +488,46 @@ func (ctx *RuntimeContext) Out(data interface{}, meta *output.Meta) {
 	fmt.Fprintln(ctx.IO().Out, string(b))
 }
 
+// OutRaw prints a success JSON envelope to stdout with HTML escaping disabled.
+// Use this instead of Out when the data contains XML/HTML content (e.g. document bodies)
+// that should be preserved as-is in JSON output.
+func (ctx *RuntimeContext) OutRaw(data interface{}, meta *output.Meta) {
+	env := output.Envelope{OK: true, Identity: string(ctx.As()), Data: data, Meta: meta, Notice: output.GetNotice()}
+	if ctx.JqExpr != "" {
+		if err := output.JqFilter(ctx.IO().Out, env, ctx.JqExpr); err != nil {
+			fmt.Fprintf(ctx.IO().ErrOut, "error: %v\n", err)
+			if ctx.outputErr == nil {
+				ctx.outputErr = err
+			}
+		}
+		return
+	}
+	enc := json.NewEncoder(ctx.IO().Out)
+	enc.SetEscapeHTML(false)
+	enc.SetIndent("", "  ")
+	_ = enc.Encode(env)
+}
+
 // OutFormat prints output based on --format flag.
 // "json" (default) outputs JSON envelope; "pretty" calls prettyFn; others delegate to FormatValue.
 // When JqExpr is set, routes through Out() regardless of format.
 func (ctx *RuntimeContext) OutFormat(data interface{}, meta *output.Meta, prettyFn func(w io.Writer)) {
+	ctx.outFormat(data, meta, prettyFn, false)
+}
+
+// OutFormatRaw is like OutFormat but with HTML escaping disabled in JSON output.
+// Use this when the data contains XML/HTML content that should be preserved as-is.
+func (ctx *RuntimeContext) OutFormatRaw(data interface{}, meta *output.Meta, prettyFn func(w io.Writer)) {
+	ctx.outFormat(data, meta, prettyFn, true)
+}
+
+func (ctx *RuntimeContext) outFormat(data interface{}, meta *output.Meta, prettyFn func(w io.Writer), raw bool) {
+	outFn := ctx.Out
+	if raw {
+		outFn = ctx.OutRaw
+	}
 	if ctx.JqExpr != "" {
-		ctx.Out(data, meta)
+		outFn(data, meta)
 		return
 	}
 	switch ctx.Format {
@@ -501,10 +535,10 @@ func (ctx *RuntimeContext) OutFormat(data interface{}, meta *output.Meta, pretty
 		if prettyFn != nil {
 			prettyFn(ctx.IO().Out)
 		} else {
-			ctx.Out(data, meta)
+			outFn(data, meta)
 		}
 	case "json", "":
-		ctx.Out(data, meta)
+		outFn(data, meta)
 	default:
 		// table, csv, ndjson — pass data directly; FormatValue handles both
 		// plain arrays and maps with array fields (e.g. {"members":[…]})
@@ -595,6 +629,9 @@ func (s Shortcut) mountDeclarative(parent *cobra.Command, f *cmdutil.Factory) {
 	registerShortcutFlags(cmd, &shortcut)
 	cmdutil.SetTips(cmd, shortcut.Tips)
 	parent.AddCommand(cmd)
+	if shortcut.PostMount != nil {
+		shortcut.PostMount(cmd)
+	}
 }
 
 // runShortcut is the execution pipeline for a declarative shortcut.
@@ -860,7 +897,7 @@ func registerShortcutFlags(cmd *cobra.Command, s *Shortcut) {
 		}
 		if len(fl.Enum) > 0 {
 			vals := fl.Enum
-			_ = cmd.RegisterFlagCompletionFunc(fl.Name, func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+			cmdutil.RegisterFlagCompletion(cmd, fl.Name, func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 				return vals, cobra.ShellCompDirectiveNoFileComp
 			})
 		}
@@ -876,11 +913,11 @@ func registerShortcutFlags(cmd *cobra.Command, s *Shortcut) {
 	cmd.Flags().StringP("jq", "q", "", "jq expression to filter JSON output")
 	cmd.Flags().String("as", s.AuthTypes[0], "identity type: user | bot")
 
-	_ = cmd.RegisterFlagCompletionFunc("as", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+	cmdutil.RegisterFlagCompletion(cmd, "as", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return s.AuthTypes, cobra.ShellCompDirectiveNoFileComp
 	})
 	if s.HasFormat {
-		_ = cmd.RegisterFlagCompletionFunc("format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+		cmdutil.RegisterFlagCompletion(cmd, "format", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 			return []string{"json", "pretty", "table", "ndjson", "csv"}, cobra.ShellCompDirectiveNoFileComp
 		})
 	}

shortcuts/common/runner_flag_completion_test.go

@@ -0,0 +1,98 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package common
+
+import (
+	"context"
+	"testing"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/spf13/cobra"
+)
+
+// TestShortcutMount_FlagCompletionsRegistered exercises the two
+// cmdutil.RegisterFlagCompletion call sites in registerShortcutFlagsWithContext:
+// the per-flag enum completion (runner.go:879) and the auto-injected --format
+// completion (runner.go:895).
+func TestShortcutMount_FlagCompletionsRegistered(t *testing.T) {
+	t.Cleanup(func() { cmdutil.SetFlagCompletionsDisabled(false) })
+	cmdutil.SetFlagCompletionsDisabled(false)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	parent := &cobra.Command{Use: "root"}
+	shortcut := Shortcut{
+		Service:     "docs",
+		Command:     "+fetch",
+		Description: "fetch doc",
+		HasFormat:   true,
+		Flags: []Flag{
+			{Name: "sort-by", Desc: "sort", Enum: []string{"asc", "desc"}},
+		},
+		Execute: func(context.Context, *RuntimeContext) error { return nil },
+	}
+	shortcut.Mount(parent, f)
+
+	cmd, _, err := parent.Find([]string{"+fetch"})
+	if err != nil {
+		t.Fatalf("Find() error = %v", err)
+	}
+
+	// Enum flag completion.
+	fn, ok := cmd.GetFlagCompletionFunc("sort-by")
+	if !ok {
+		t.Fatal("expected completion func for --sort-by")
+	}
+	got, _ := fn(cmd, nil, "")
+	if len(got) != 2 || got[0] != "asc" || got[1] != "desc" {
+		t.Fatalf("sort-by completion = %v, want [asc desc]", got)
+	}
+
+	// HasFormat-injected --format completion.
+	fn, ok = cmd.GetFlagCompletionFunc("format")
+	if !ok {
+		t.Fatal("expected completion func for --format")
+	}
+	got, _ = fn(cmd, nil, "")
+	want := []string{"json", "pretty", "table", "ndjson", "csv"}
+	if len(got) != len(want) {
+		t.Fatalf("format completion = %v, want %v", got, want)
+	}
+	for i, v := range want {
+		if got[i] != v {
+			t.Fatalf("format completion[%d] = %q, want %q", i, got[i], v)
+		}
+	}
+}
+
+// TestShortcutMount_FlagCompletionsDisabled verifies the switch actually
+// prevents the two registrations from landing in cobra's global map.
+func TestShortcutMount_FlagCompletionsDisabled(t *testing.T) {
+	t.Cleanup(func() { cmdutil.SetFlagCompletionsDisabled(false) })
+	cmdutil.SetFlagCompletionsDisabled(true)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	parent := &cobra.Command{Use: "root"}
+	shortcut := Shortcut{
+		Service:     "docs",
+		Command:     "+fetch",
+		Description: "fetch doc",
+		HasFormat:   true,
+		Flags: []Flag{
+			{Name: "sort-by", Desc: "sort", Enum: []string{"asc", "desc"}},
+		},
+		Execute: func(context.Context, *RuntimeContext) error { return nil },
+	}
+	shortcut.Mount(parent, f)
+
+	cmd, _, err := parent.Find([]string{"+fetch"})
+	if err != nil {
+		t.Fatalf("Find() error = %v", err)
+	}
+	if _, ok := cmd.GetFlagCompletionFunc("sort-by"); ok {
+		t.Fatal("did not expect completion func for --sort-by when disabled")
+	}
+	if _, ok := cmd.GetFlagCompletionFunc("format"); ok {
+		t.Fatal("did not expect completion func for --format when disabled")
+	}
+}

shortcuts/common/types.go

@@ -3,7 +3,11 @@
 
 package common
 
-import "context"
+import (
+	"context"
+
+	"github.com/spf13/cobra"
+)
 
 // Flag.Input source constants.
 const (
@@ -43,6 +47,11 @@ type Shortcut struct {
 	DryRun   func(ctx context.Context, runtime *RuntimeContext) *DryRunAPI // optional: framework prints & returns when --dry-run is set
 	Validate func(ctx context.Context, runtime *RuntimeContext) error      // optional pre-execution validation
 	Execute  func(ctx context.Context, runtime *RuntimeContext) error      // main logic
+
+	// PostMount is an optional hook called after the cobra.Command is fully
+	// configured (flags registered, tips set) but before it is added to the
+	// parent. Use it to install custom help functions or tweak the command.
+	PostMount func(cmd *cobra.Command)
 }
 
 // ScopesForIdentity returns the scopes applicable for the given identity.

shortcuts/doc/doc_media_insert.go

@@ -20,6 +20,18 @@ var alignMap = map[string]int{
 	"right":  3,
 }
 
+// fileViewMap maps the user-facing --file-view value to the docx File block
+// `view_type` enum. The underlying values come from the open platform spec:
+//
+//	1 = card view (default)
+//	2 = preview view (renders audio/video files as an inline player)
+//	3 = inline view
+var fileViewMap = map[string]int{
+	"card":    1,
+	"preview": 2,
+	"inline":  3,
+}
+
 var DocMediaInsert = common.Shortcut{
 	Service:     "docs",
 	Command:     "+media-insert",
@@ -33,6 +45,7 @@ var DocMediaInsert = common.Shortcut{
 		{Name: "type", Default: "image", Desc: "type: image | file"},
 		{Name: "align", Desc: "alignment: left | center | right"},
 		{Name: "caption", Desc: "image caption text"},
+		{Name: "file-view", Desc: "file block rendering: card (default) | preview | inline; only applies when --type=file. preview renders audio/video as an inline player"},
 	},
 	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		docRef, err := parseDocumentRef(runtime.Str("doc"))
@@ -42,6 +55,14 @@ var DocMediaInsert = common.Shortcut{
 		if docRef.Kind == "doc" {
 			return output.ErrValidation("docs +media-insert only supports docx documents; use a docx token/URL or a wiki URL that resolves to docx")
 		}
+		if view := runtime.Str("file-view"); view != "" {
+			if _, ok := fileViewMap[view]; !ok {
+				return output.ErrValidation("invalid --file-view value %q, expected one of: card | preview | inline", view)
+			}
+			if runtime.Str("type") != "file" {
+				return output.ErrValidation("--file-view only applies when --type=file")
+			}
+		}
 		return nil
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
@@ -55,9 +76,10 @@ var DocMediaInsert = common.Shortcut{
 		filePath := runtime.Str("file")
 		mediaType := runtime.Str("type")
 		caption := runtime.Str("caption")
+		fileViewType := fileViewMap[runtime.Str("file-view")]
 
 		parentType := parentTypeForMediaType(mediaType)
-		createBlockData := buildCreateBlockData(mediaType, 0)
+		createBlockData := buildCreateBlockData(mediaType, 0, fileViewType)
 		createBlockData["index"] = "<children_len>"
 		batchUpdateData := buildBatchUpdateData("<new_block_id>", mediaType, "<file_token>", runtime.Str("align"), caption)
 
@@ -92,6 +114,7 @@ var DocMediaInsert = common.Shortcut{
 		mediaType := runtime.Str("type")
 		alignStr := runtime.Str("align")
 		caption := runtime.Str("caption")
+		fileViewType := fileViewMap[runtime.Str("file-view")]
 
 		documentID, err := resolveDocxDocumentID(runtime, docInput)
 		if err != nil {
@@ -132,7 +155,7 @@ var DocMediaInsert = common.Shortcut{
 
 		createData, err := runtime.CallAPI("POST",
 			fmt.Sprintf("/open-apis/docx/v1/documents/%s/blocks/%s/children", validate.EncodePathSegment(documentID), validate.EncodePathSegment(parentBlockID)),
-			nil, buildCreateBlockData(mediaType, insertIndex))
+			nil, buildCreateBlockData(mediaType, insertIndex, fileViewType))
 		if err != nil {
 			return err
 		}
@@ -208,12 +231,22 @@ func parentTypeForMediaType(mediaType string) string {
 	return "docx_image"
 }
 
-func buildCreateBlockData(mediaType string, index int) map[string]interface{} {
+func buildCreateBlockData(mediaType string, index int, fileViewType int) map[string]interface{} {
 	child := map[string]interface{}{
 		"block_type": blockTypeForMediaType(mediaType),
 	}
 	if mediaType == "file" {
-		child["file"] = map[string]interface{}{}
+		fileData := map[string]interface{}{}
+		// view_type can only be set at block creation time; the PATCH
+		// replace_file endpoint does not accept it, so if the caller wants
+		// preview/inline rendering we must wire it in here. Whitelist the
+		// concrete enum values so a stray positive int cannot produce a
+		// malformed payload if Validate is ever bypassed.
+		switch fileViewType {
+		case 1, 2, 3:
+			fileData["view_type"] = fileViewType
+		}
+		child["file"] = fileData
 	} else {
 		child["image"] = map[string]interface{}{}
 	}

shortcuts/doc/doc_media_insert_test.go

@@ -4,14 +4,20 @@
 package doc
 
 import (
+	"context"
 	"reflect"
+	"strings"
 	"testing"
+
+	"github.com/spf13/cobra"
+
+	"github.com/larksuite/cli/shortcuts/common"
 )
 
 func TestBuildCreateBlockDataUsesConcreteAppendIndex(t *testing.T) {
 	t.Parallel()
 
-	got := buildCreateBlockData("image", 3)
+	got := buildCreateBlockData("image", 3, 0)
 	want := map[string]interface{}{
 		"children": []interface{}{
 			map[string]interface{}{
@@ -29,7 +35,7 @@ func TestBuildCreateBlockDataUsesConcreteAppendIndex(t *testing.T) {
 func TestBuildCreateBlockDataForFileIncludesFilePayload(t *testing.T) {
 	t.Parallel()
 
-	got := buildCreateBlockData("file", 1)
+	got := buildCreateBlockData("file", 1, 0)
 	want := map[string]interface{}{
 		"children": []interface{}{
 			map[string]interface{}{
@@ -44,6 +50,113 @@ func TestBuildCreateBlockDataForFileIncludesFilePayload(t *testing.T) {
 	}
 }
 
+// The `--file-view card` path sends a different request shape than
+// omitting the flag entirely: omitting produces `file: {}`, while
+// `card` produces `file: {view_type: 1}`. The two are intended to be
+// semantically equivalent at the API level, but the on-the-wire payload
+// is different and is part of the public flag contract, so pin it down.
+func TestBuildCreateBlockDataForFileWithCardView(t *testing.T) {
+	t.Parallel()
+
+	got := buildCreateBlockData("file", 0, 1) // card
+	want := map[string]interface{}{
+		"children": []interface{}{
+			map[string]interface{}{
+				"block_type": 23,
+				"file": map[string]interface{}{
+					"view_type": 1,
+				},
+			},
+		},
+		"index": 0,
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("buildCreateBlockData(file, card) = %#v, want %#v", got, want)
+	}
+}
+
+func TestBuildCreateBlockDataForFileWithPreviewView(t *testing.T) {
+	t.Parallel()
+
+	got := buildCreateBlockData("file", 0, 2) // preview
+	want := map[string]interface{}{
+		"children": []interface{}{
+			map[string]interface{}{
+				"block_type": 23,
+				"file": map[string]interface{}{
+					"view_type": 2,
+				},
+			},
+		},
+		"index": 0,
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("buildCreateBlockData(file, preview) = %#v, want %#v", got, want)
+	}
+}
+
+func TestBuildCreateBlockDataForFileWithInlineView(t *testing.T) {
+	t.Parallel()
+
+	got := buildCreateBlockData("file", 0, 3) // inline
+	want := map[string]interface{}{
+		"children": []interface{}{
+			map[string]interface{}{
+				"block_type": 23,
+				"file": map[string]interface{}{
+					"view_type": 3,
+				},
+			},
+		},
+		"index": 0,
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("buildCreateBlockData(file, inline) = %#v, want %#v", got, want)
+	}
+}
+
+// view_type must never leak into non-file blocks even if the caller
+// accidentally passes a non-zero fileViewType alongside --type=image.
+func TestBuildCreateBlockDataForImageIgnoresFileViewType(t *testing.T) {
+	t.Parallel()
+
+	got := buildCreateBlockData("image", 0, 2)
+	want := map[string]interface{}{
+		"children": []interface{}{
+			map[string]interface{}{
+				"block_type": 27,
+				"image":      map[string]interface{}{},
+			},
+		},
+		"index": 0,
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("buildCreateBlockData(image, preview) = %#v, want %#v", got, want)
+	}
+}
+
+func TestFileViewMapCoversDocumentedValues(t *testing.T) {
+	t.Parallel()
+
+	// Assert only the documented keys — leave room for future aliases
+	// (e.g. a "player" synonym for preview) without breaking this test.
+	want := map[string]int{
+		"card":    1,
+		"preview": 2,
+		"inline":  3,
+	}
+	for key, expected := range want {
+		got, ok := fileViewMap[key]
+		if !ok {
+			t.Errorf("fileViewMap missing required key %q", key)
+			continue
+		}
+		if got != expected {
+			t.Errorf("fileViewMap[%q] = %d, want %d", key, got, expected)
+		}
+	}
+}
+
 func TestBuildDeleteBlockDataUsesHalfOpenInterval(t *testing.T) {
 	t.Parallel()
 
@@ -161,3 +274,98 @@ func TestExtractCreatedBlockTargetsForFileUsesNestedFileBlock(t *testing.T) {
 		t.Fatalf("extractCreatedBlockTargets(file) replaceBlockID = %q, want %q", replaceBlockID, "file_inner")
 	}
 }
+
+// newMediaInsertValidateRuntime builds a bare RuntimeContext wired with
+// only the flags that DocMediaInsert.Validate reads. It exists so the
+// Validate tests below can exercise the CLI contract without going
+// through the full cobra command tree.
+func newMediaInsertValidateRuntime(t *testing.T, doc, mediaType, fileView string) *common.RuntimeContext {
+	t.Helper()
+
+	cmd := &cobra.Command{Use: "docs +media-insert"}
+	cmd.Flags().String("doc", "", "")
+	cmd.Flags().String("type", "", "")
+	cmd.Flags().String("file-view", "", "")
+	if err := cmd.Flags().Set("doc", doc); err != nil {
+		t.Fatalf("set --doc: %v", err)
+	}
+	if err := cmd.Flags().Set("type", mediaType); err != nil {
+		t.Fatalf("set --type: %v", err)
+	}
+	if fileView != "" {
+		if err := cmd.Flags().Set("file-view", fileView); err != nil {
+			t.Fatalf("set --file-view: %v", err)
+		}
+	}
+	return common.TestNewRuntimeContext(cmd, nil)
+}
+
+// Validate is the real user-facing contract for --file-view: unknown
+// values must be rejected, and passing the flag alongside --type!=file
+// must also be rejected. buildCreateBlockData tests alone cannot catch
+// regressions here, so lock the guard logic down explicitly.
+func TestDocMediaInsertValidateFileView(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name      string
+		mediaType string
+		fileView  string
+		wantErr   string // substring; empty means success expected
+	}{
+		{
+			name:      "file with card is accepted",
+			mediaType: "file",
+			fileView:  "card",
+		},
+		{
+			name:      "file with preview is accepted",
+			mediaType: "file",
+			fileView:  "preview",
+		},
+		{
+			name:      "file with inline is accepted",
+			mediaType: "file",
+			fileView:  "inline",
+		},
+		{
+			name:      "file without file-view is accepted",
+			mediaType: "file",
+			fileView:  "",
+		},
+		{
+			name:      "unknown file-view value is rejected",
+			mediaType: "file",
+			fileView:  "bogus",
+			wantErr:   "invalid --file-view value",
+		},
+		{
+			name:      "file-view with image type is rejected",
+			mediaType: "image",
+			fileView:  "preview",
+			wantErr:   "--file-view only applies when --type=file",
+		},
+	}
+
+	for _, ttTemp := range tests {
+		tt := ttTemp
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			rt := newMediaInsertValidateRuntime(t, "doxcnValidateFileView", tt.mediaType, tt.fileView)
+			err := DocMediaInsert.Validate(context.Background(), rt)
+			if tt.wantErr == "" {
+				if err != nil {
+					t.Fatalf("Validate() unexpected error: %v", err)
+				}
+				return
+			}
+			if err == nil {
+				t.Fatalf("Validate() error = nil, want error containing %q", tt.wantErr)
+			}
+			if !strings.Contains(err.Error(), tt.wantErr) {
+				t.Fatalf("Validate() error = %q, want substring %q", err.Error(), tt.wantErr)
+			}
+		})
+	}
+}

shortcuts/doc/docs_create.go

@@ -7,9 +7,35 @@ import (
 	"context"
 	"strings"
 
+	"github.com/spf13/cobra"
+
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
+// v1CreateFlags returns the flag definitions for the v1 (MCP) create path.
+func v1CreateFlags() []common.Flag {
+	return []common.Flag{
+		{Name: "title", Desc: "document title", Hidden: true},
+		{Name: "markdown", Desc: "Markdown content (Lark-flavored)", Hidden: true, Input: []string{common.File, common.Stdin}},
+		{Name: "folder-token", Desc: "parent folder token", Hidden: true},
+		{Name: "wiki-node", Desc: "wiki node token", Hidden: true},
+		{Name: "wiki-space", Desc: "wiki space ID (use my_library for personal library)", Hidden: true},
+	}
+}
+
+var docsCreateFlagVersions = buildFlagVersionMap(v1CreateFlags(), v2CreateFlags())
+
+// useV2Create returns true when the v2 (OpenAPI) create path should be used.
+// Explicit --api-version v2 takes priority; otherwise auto-detect by v2-only flags.
+func useV2Create(runtime *common.RuntimeContext) bool {
+	if runtime.Str("api-version") == "v2" {
+		return true
+	}
+	return runtime.Str("content") != "" ||
+		runtime.Str("parent-token") != "" ||
+		runtime.Str("parent-position") != ""
+}
+
 var DocsCreate = common.Shortcut{
 	Service:     "docs",
 	Command:     "+create",
@@ -17,56 +43,85 @@ var DocsCreate = common.Shortcut{
 	Risk:        "write",
 	AuthTypes:   []string{"user", "bot"},
 	Scopes:      []string{"docx:document:create"},
-	Flags: []common.Flag{
-		{Name: "title", Desc: "document title"},
-		{Name: "markdown", Desc: "Markdown content (Lark-flavored)", Required: true, Input: []string{common.File, common.Stdin}},
-		{Name: "folder-token", Desc: "parent folder token"},
-		{Name: "wiki-node", Desc: "wiki node token"},
-		{Name: "wiki-space", Desc: "wiki space ID (use my_library for personal library)"},
-	},
+	Flags: concatFlags(
+		[]common.Flag{
+			{Name: "api-version", Desc: "API version", Default: "v1", Enum: []string{"v1", "v2"}},
+		},
+		v1CreateFlags(),
+		v2CreateFlags(),
+	),
 	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
-		count := 0
-		if runtime.Str("folder-token") != "" {
-			count++
+		if useV2Create(runtime) {
+			return validateCreateV2(ctx, runtime)
 		}
-		if runtime.Str("wiki-node") != "" {
-			count++
-		}
-		if runtime.Str("wiki-space") != "" {
-			count++
-		}
-		if count > 1 {
-			return common.FlagErrorf("--folder-token, --wiki-node, and --wiki-space are mutually exclusive")
-		}
-		return nil
+		return validateCreateV1(ctx, runtime)
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
-		args := buildDocsCreateArgs(runtime)
-		d := common.NewDryRunAPI().
-			POST(common.MCPEndpoint(runtime.Config.Brand)).
-			Desc("MCP tool: create-doc").
-			Body(map[string]interface{}{"method": "tools/call", "params": map[string]interface{}{"name": "create-doc", "arguments": args}}).
-			Set("mcp_tool", "create-doc").Set("args", args)
-		if runtime.IsBot() {
-			d.Desc("After create-doc succeeds in bot mode, the CLI will also try to grant the current CLI user full_access (可管理权限) on the new document.")
+		if useV2Create(runtime) {
+			return dryRunCreateV2(ctx, runtime)
 		}
-		return d
+		return dryRunCreateV1(ctx, runtime)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
-		args := buildDocsCreateArgs(runtime)
-		result, err := common.CallMCPTool(runtime, "create-doc", args)
-		if err != nil {
-			return err
+		if useV2Create(runtime) {
+			return executeCreateV2(ctx, runtime)
 		}
-		augmentDocsCreateResult(runtime, result)
-
-		normalizeDocsUpdateResult(result, runtime.Str("markdown"))
-		runtime.Out(result, nil)
-		return nil
+		return executeCreateV1(ctx, runtime)
+	},
+	PostMount: func(cmd *cobra.Command) {
+		installVersionedHelp(cmd, "v1", docsCreateFlagVersions)
 	},
 }
 
-func buildDocsCreateArgs(runtime *common.RuntimeContext) map[string]interface{} {
+// ── V1 (MCP) implementation ──
+
+func validateCreateV1(_ context.Context, runtime *common.RuntimeContext) error {
+	if runtime.Str("markdown") == "" {
+		return common.FlagErrorf("--markdown is required")
+	}
+	count := 0
+	if runtime.Str("folder-token") != "" {
+		count++
+	}
+	if runtime.Str("wiki-node") != "" {
+		count++
+	}
+	if runtime.Str("wiki-space") != "" {
+		count++
+	}
+	if count > 1 {
+		return common.FlagErrorf("--folder-token, --wiki-node, and --wiki-space are mutually exclusive")
+	}
+	return nil
+}
+
+func dryRunCreateV1(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+	args := buildCreateArgsV1(runtime)
+	d := common.NewDryRunAPI().
+		POST(common.MCPEndpoint(runtime.Config.Brand)).
+		Desc("MCP tool: create-doc").
+		Body(map[string]interface{}{"method": "tools/call", "params": map[string]interface{}{"name": "create-doc", "arguments": args}}).
+		Set("mcp_tool", "create-doc").Set("args", args)
+	if runtime.IsBot() {
+		d.Desc("After create-doc succeeds in bot mode, the CLI will also try to grant the current CLI user full_access (可管理权限) on the new document.")
+	}
+	return d
+}
+
+func executeCreateV1(_ context.Context, runtime *common.RuntimeContext) error {
+	warnDeprecatedV1(runtime, "+create")
+	args := buildCreateArgsV1(runtime)
+	result, err := common.CallMCPTool(runtime, "create-doc", args)
+	if err != nil {
+		return err
+	}
+	augmentCreateResultV1(runtime, result)
+	normalizeWhiteboardResult(result, runtime.Str("markdown"))
+	runtime.Out(result, nil)
+	return nil
+}
+
+func buildCreateArgsV1(runtime *common.RuntimeContext) map[string]interface{} {
 	args := map[string]interface{}{
 		"markdown": runtime.Str("markdown"),
 	}
@@ -90,18 +145,17 @@ type docsPermissionTarget struct {
 	Type  string
 }
 
-func augmentDocsCreateResult(runtime *common.RuntimeContext, result map[string]interface{}) {
-	target := selectDocsPermissionTarget(result)
+func augmentCreateResultV1(runtime *common.RuntimeContext, result map[string]interface{}) {
+	target := selectPermissionTarget(result)
 	if grant := common.AutoGrantCurrentUserDrivePermission(runtime, target.Token, target.Type); grant != nil {
 		result["permission_grant"] = grant
 	}
 }
 
-func selectDocsPermissionTarget(result map[string]interface{}) docsPermissionTarget {
-	if ref, ok := parseDocsPermissionTargetFromURL(common.GetString(result, "doc_url")); ok {
+func selectPermissionTarget(result map[string]interface{}) docsPermissionTarget {
+	if ref, ok := parsePermissionTargetFromURL(common.GetString(result, "doc_url")); ok {
 		return ref
 	}
-
 	docID := strings.TrimSpace(common.GetString(result, "doc_id"))
 	if docID != "" {
 		return docsPermissionTarget{Token: docID, Type: "docx"}
@@ -109,16 +163,14 @@ func selectDocsPermissionTarget(result map[string]interface{}) docsPermissionTar
 	return docsPermissionTarget{}
 }
 
-func parseDocsPermissionTargetFromURL(docURL string) (docsPermissionTarget, bool) {
+func parsePermissionTargetFromURL(docURL string) (docsPermissionTarget, bool) {
 	if strings.TrimSpace(docURL) == "" {
 		return docsPermissionTarget{}, false
 	}
-
 	ref, err := parseDocumentRef(docURL)
 	if err != nil {
 		return docsPermissionTarget{}, false
 	}
-
 	switch ref.Kind {
 	case "wiki":
 		return docsPermissionTarget{Token: ref.Token, Type: "wiki"}, true
@@ -128,3 +180,68 @@ func parseDocsPermissionTargetFromURL(docURL string) (docsPermissionTarget, bool
 		return docsPermissionTarget{}, false
 	}
 }
+
+// normalizeWhiteboardResult normalizes board_tokens in the MCP response when
+// whiteboard creation markdown is detected.
+func normalizeWhiteboardResult(result map[string]interface{}, markdown string) {
+	if !isWhiteboardCreateMarkdown(markdown) {
+		return
+	}
+	result["board_tokens"] = normalizeBoardTokens(result["board_tokens"])
+}
+
+func isWhiteboardCreateMarkdown(markdown string) bool {
+	lower := strings.ToLower(markdown)
+	if strings.Contains(lower, "```mermaid") || strings.Contains(lower, "```plantuml") {
+		return true
+	}
+	return strings.Contains(lower, "<whiteboard") &&
+		(strings.Contains(lower, `type="blank"`) || strings.Contains(lower, `type='blank'`))
+}
+
+func normalizeBoardTokens(raw interface{}) []string {
+	switch v := raw.(type) {
+	case nil:
+		return []string{}
+	case []string:
+		return v
+	case []interface{}:
+		tokens := make([]string, 0, len(v))
+		for _, item := range v {
+			if s, ok := item.(string); ok && s != "" {
+				tokens = append(tokens, s)
+			}
+		}
+		return tokens
+	case string:
+		if v == "" {
+			return []string{}
+		}
+		return []string{v}
+	default:
+		return []string{}
+	}
+}
+
+// ── Shared helpers ──
+
+// concatFlags combines multiple flag slices into one.
+func concatFlags(slices ...[]common.Flag) []common.Flag {
+	var out []common.Flag
+	for _, s := range slices {
+		out = append(out, s...)
+	}
+	return out
+}
+
+// buildFlagVersionMap creates a flag name → version mapping from v1 and v2 flag lists.
+func buildFlagVersionMap(v1, v2 []common.Flag) map[string]string {
+	m := make(map[string]string, len(v1)+len(v2))
+	for _, f := range v1 {
+		m[f.Name] = "v1"
+	}
+	for _, f := range v2 {
+		m[f.Name] = "v2"
+	}
+	return m
+}

shortcuts/doc/docs_create_test.go

@@ -9,15 +9,182 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/spf13/cobra"
-
 	"github.com/larksuite/cli/internal/cmdutil"
 	"github.com/larksuite/cli/internal/core"
 	"github.com/larksuite/cli/internal/httpmock"
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
-func TestDocsCreateBotAutoGrantSuccess(t *testing.T) {
+// ── V2 (OpenAPI) tests ──
+
+func TestDocsCreateV2BotAutoGrantSuccess(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, "ou_current_user"))
+	registerDocsCreateAPIStub(reg, map[string]interface{}{
+		"document": map[string]interface{}{
+			"document_id": "doxcn_new_doc",
+			"revision_id": float64(1),
+			"url":         "https://example.feishu.cn/docx/doxcn_new_doc",
+		},
+	})
+
+	permStub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/permissions/doxcn_new_doc/members",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+			"data": map[string]interface{}{
+				"member": map[string]interface{}{
+					"member_id":   "ou_current_user",
+					"member_type": "openid",
+					"perm":        "full_access",
+				},
+			},
+		},
+	}
+	reg.Register(permStub)
+
+	err := runDocsCreateShortcut(t, f, stdout, []string{
+		"+create",
+		"--api-version", "v2",
+		"--content", "<title>项目计划</title><h1>目标</h1>",
+		"--as", "bot",
+	})
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	data := decodeDocsCreateEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantGranted {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantGranted)
+	}
+	if grant["user_open_id"] != "ou_current_user" {
+		t.Fatalf("permission_grant.user_open_id = %#v, want %q", grant["user_open_id"], "ou_current_user")
+	}
+	if grant["message"] != "Granted the current CLI user full_access (可管理权限) on the new document." {
+		t.Fatalf("permission_grant.message = %#v", grant["message"])
+	}
+
+	var body map[string]interface{}
+	if err := json.Unmarshal(permStub.CapturedBody, &body); err != nil {
+		t.Fatalf("failed to parse permission request body: %v", err)
+	}
+	if body["member_type"] != "openid" || body["member_id"] != "ou_current_user" || body["perm"] != "full_access" || body["type"] != "user" {
+		t.Fatalf("unexpected permission request body: %#v", body)
+	}
+}
+
+func TestDocsCreateV2BotAutoGrantSkippedWithoutCurrentUser(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, ""))
+	registerDocsCreateAPIStub(reg, map[string]interface{}{
+		"document": map[string]interface{}{
+			"document_id": "doxcn_new_doc",
+			"revision_id": float64(1),
+			"url":         "https://example.feishu.cn/docx/doxcn_new_doc",
+		},
+	})
+
+	err := runDocsCreateShortcut(t, f, stdout, []string{
+		"+create",
+		"--api-version", "v2",
+		"--content", "<title>内容</title><p>正文</p>",
+		"--as", "bot",
+	})
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	data := decodeDocsCreateEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantSkipped {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantSkipped)
+	}
+	if _, ok := grant["user_open_id"]; ok {
+		t.Fatalf("did not expect user_open_id when current user is missing: %#v", grant)
+	}
+}
+
+func TestDocsCreateV2UserSkipsPermissionGrantAugmentation(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, "ou_current_user"))
+	registerDocsCreateAPIStub(reg, map[string]interface{}{
+		"document": map[string]interface{}{
+			"document_id": "doxcn_new_doc",
+			"revision_id": float64(1),
+			"url":         "https://example.feishu.cn/docx/doxcn_new_doc",
+		},
+	})
+
+	err := runDocsCreateShortcut(t, f, stdout, []string{
+		"+create",
+		"--api-version", "v2",
+		"--content", "<title>内容</title><p>正文</p>",
+		"--as", "user",
+	})
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	data := decodeDocsCreateEnvelope(t, stdout)
+	if _, ok := data["permission_grant"]; ok {
+		t.Fatalf("did not expect permission_grant in user mode output: %#v", data)
+	}
+}
+
+func TestDocsCreateV2BotAutoGrantFailureDoesNotFailCreate(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, "ou_current_user"))
+	registerDocsCreateAPIStub(reg, map[string]interface{}{
+		"document": map[string]interface{}{
+			"document_id": "doxcn_new_doc",
+			"revision_id": float64(1),
+			"url":         "https://example.feishu.cn/docx/doxcn_new_doc",
+		},
+	})
+
+	permStub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/permissions/doxcn_new_doc/members",
+		Body: map[string]interface{}{
+			"code": 230001,
+			"msg":  "no permission",
+		},
+	}
+	reg.Register(permStub)
+
+	err := runDocsCreateShortcut(t, f, stdout, []string{
+		"+create",
+		"--api-version", "v2",
+		"--content", "<title>内容</title><p>正文</p>",
+		"--as", "bot",
+	})
+	if err != nil {
+		t.Fatalf("document creation should still succeed when auto-grant fails, got: %v", err)
+	}
+
+	data := decodeDocsCreateEnvelope(t, stdout)
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantFailed {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantFailed)
+	}
+	if !strings.Contains(grant["message"].(string), "full_access (可管理权限)") {
+		t.Fatalf("permission_grant.message = %q, want permission hint", grant["message"])
+	}
+	if !strings.Contains(grant["message"].(string), "retry later") {
+		t.Fatalf("permission_grant.message = %q, want retry guidance", grant["message"])
+	}
+}
+
+// ── V1 (MCP) tests ──
+
+func TestDocsCreateV1BotAutoGrantSuccess(t *testing.T) {
 	t.Parallel()
 
 	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, "ou_current_user"))
@@ -59,77 +226,9 @@ func TestDocsCreateBotAutoGrantSuccess(t *testing.T) {
 	if grant["status"] != common.PermissionGrantGranted {
 		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantGranted)
 	}
-	if grant["user_open_id"] != "ou_current_user" {
-		t.Fatalf("permission_grant.user_open_id = %#v, want %q", grant["user_open_id"], "ou_current_user")
-	}
-	if grant["message"] != "Granted the current CLI user full_access (可管理权限) on the new document." {
-		t.Fatalf("permission_grant.message = %#v", grant["message"])
-	}
-
-	var body map[string]interface{}
-	if err := json.Unmarshal(permStub.CapturedBody, &body); err != nil {
-		t.Fatalf("failed to parse permission request body: %v", err)
-	}
-	if body["member_type"] != "openid" || body["member_id"] != "ou_current_user" || body["perm"] != "full_access" || body["type"] != "user" {
-		t.Fatalf("unexpected permission request body: %#v", body)
-	}
 }
 
-func TestDocsCreateBotAutoGrantSkippedWithoutCurrentUser(t *testing.T) {
-	t.Parallel()
-
-	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, ""))
-	registerDocsCreateMCPStub(reg, map[string]interface{}{
-		"doc_id":  "doxcn_new_doc",
-		"doc_url": "https://example.feishu.cn/docx/doxcn_new_doc",
-		"message": "文档创建成功",
-	})
-
-	err := runDocsCreateShortcut(t, f, stdout, []string{
-		"+create",
-		"--markdown", "## 内容",
-		"--as", "bot",
-	})
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	data := decodeDocsCreateEnvelope(t, stdout)
-	grant, _ := data["permission_grant"].(map[string]interface{})
-	if grant["status"] != common.PermissionGrantSkipped {
-		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantSkipped)
-	}
-	if _, ok := grant["user_open_id"]; ok {
-		t.Fatalf("did not expect user_open_id when current user is missing: %#v", grant)
-	}
-}
-
-func TestDocsCreateUserSkipsPermissionGrantAugmentation(t *testing.T) {
-	t.Parallel()
-
-	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, "ou_current_user"))
-	registerDocsCreateMCPStub(reg, map[string]interface{}{
-		"doc_id":  "doxcn_new_doc",
-		"doc_url": "https://example.feishu.cn/docx/doxcn_new_doc",
-		"message": "文档创建成功",
-	})
-
-	err := runDocsCreateShortcut(t, f, stdout, []string{
-		"+create",
-		"--markdown", "## 内容",
-		"--as", "user",
-	})
-	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
-	}
-
-	data := decodeDocsCreateEnvelope(t, stdout)
-	if _, ok := data["permission_grant"]; ok {
-		t.Fatalf("did not expect permission_grant in user mode output: %#v", data)
-	}
-}
-
-func TestDocsCreateBotAutoGrantFailureDoesNotFailCreate(t *testing.T) {
+func TestDocsCreateV1WikiSpaceAutoGrantFailure(t *testing.T) {
 	t.Parallel()
 
 	f, stdout, _, reg := cmdutil.TestFactory(t, docsCreateTestConfig(t, "ou_current_user"))
@@ -164,12 +263,6 @@ func TestDocsCreateBotAutoGrantFailureDoesNotFailCreate(t *testing.T) {
 	if grant["status"] != common.PermissionGrantFailed {
 		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantFailed)
 	}
-	if !strings.Contains(grant["message"].(string), "full_access (可管理权限)") {
-		t.Fatalf("permission_grant.message = %q, want permission hint", grant["message"])
-	}
-	if !strings.Contains(grant["message"].(string), "retry later") {
-		t.Fatalf("permission_grant.message = %q, want retry guidance", grant["message"])
-	}
 
 	var body map[string]interface{}
 	if err := json.Unmarshal(permStub.CapturedBody, &body); err != nil {
@@ -180,6 +273,8 @@ func TestDocsCreateBotAutoGrantFailureDoesNotFailCreate(t *testing.T) {
 	}
 }
 
+// ── Helpers ──
+
 func docsCreateTestConfig(t *testing.T, userOpenID string) *core.CliConfig {
 	t.Helper()
 
@@ -193,6 +288,18 @@ func docsCreateTestConfig(t *testing.T, userOpenID string) *core.CliConfig {
 	}
 }
 
+func registerDocsCreateAPIStub(reg *httpmock.Registry, data map[string]interface{}) {
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/docs_ai/v1/documents",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+			"data": data,
+		},
+	})
+}
+
 func registerDocsCreateMCPStub(reg *httpmock.Registry, result map[string]interface{}) {
 	payload, _ := json.Marshal(result)
 	reg.Register(&httpmock.Stub{
@@ -214,15 +321,7 @@ func registerDocsCreateMCPStub(reg *httpmock.Registry, result map[string]interfa
 func runDocsCreateShortcut(t *testing.T, f *cmdutil.Factory, stdout *bytes.Buffer, args []string) error {
 	t.Helper()
 
-	parent := &cobra.Command{Use: "docs"}
-	DocsCreate.Mount(parent, f)
-	parent.SetArgs(args)
-	parent.SilenceErrors = true
-	parent.SilenceUsage = true
-	if stdout != nil {
-		stdout.Reset()
-	}
-	return parent.Execute()
+	return mountAndRunDocs(t, DocsCreate, args, f, stdout)
 }
 
 func decodeDocsCreateEnvelope(t *testing.T, stdout *bytes.Buffer) map[string]interface{} {

shortcuts/doc/docs_create_v2.go

@@ -0,0 +1,88 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package doc
+
+import (
+	"context"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// v2CreateFlags returns the flag definitions for the v2 (OpenAPI) create path.
+func v2CreateFlags() []common.Flag {
+	return []common.Flag{
+		{Name: "content", Desc: "document content (XML or Markdown)", Hidden: true, Input: []string{common.File, common.Stdin}},
+		{Name: "doc-format", Desc: "content format (prefer XML)", Hidden: true, Default: "xml", Enum: []string{"xml", "markdown"}},
+		{Name: "parent-token", Desc: "parent folder or wiki-node token", Hidden: true},
+		{Name: "parent-position", Desc: "parent position (e.g. my_library)", Hidden: true},
+	}
+}
+
+func validateCreateV2(_ context.Context, runtime *common.RuntimeContext) error {
+	if runtime.Str("content") == "" {
+		return common.FlagErrorf("--content is required")
+	}
+	if runtime.Str("parent-token") != "" && runtime.Str("parent-position") != "" {
+		return common.FlagErrorf("--parent-token and --parent-position are mutually exclusive")
+	}
+	return nil
+}
+
+func dryRunCreateV2(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+	body := buildCreateBody(runtime)
+	d := common.NewDryRunAPI().
+		POST("/open-apis/docs_ai/v1/documents").
+		Desc("OpenAPI: create document").
+		Body(body)
+	if runtime.IsBot() {
+		d.Desc("After document creation succeeds in bot mode, the CLI will also try to grant the current CLI user full_access (可管理权限) on the new document.")
+	}
+	return d
+}
+
+func executeCreateV2(_ context.Context, runtime *common.RuntimeContext) error {
+	body := buildCreateBody(runtime)
+
+	data, err := doDocAPI(runtime, "POST", "/open-apis/docs_ai/v1/documents", body)
+	if err != nil {
+		return err
+	}
+
+	stripBlockIDs(data)
+	augmentDocsCreatePermission(runtime, data)
+	runtime.OutRaw(data, nil)
+	return nil
+}
+
+func buildCreateBody(runtime *common.RuntimeContext) map[string]interface{} {
+	body := map[string]interface{}{
+		"format":  runtime.Str("doc-format"),
+		"content": runtime.Str("content"),
+	}
+	if v := runtime.Str("parent-token"); v != "" {
+		body["parent_token"] = v
+	}
+	if v := runtime.Str("parent-position"); v != "" {
+		body["parent_position"] = v
+	}
+	injectDocsScene(runtime, body)
+	return body
+}
+
+// augmentDocsCreatePermission grants full_access to the current CLI user when
+// the document was created with bot identity.
+func augmentDocsCreatePermission(runtime *common.RuntimeContext, data map[string]interface{}) {
+	doc, _ := data["document"].(map[string]interface{})
+	if doc == nil {
+		return
+	}
+	docID := strings.TrimSpace(common.GetString(doc, "document_id"))
+	if docID == "" {
+		return
+	}
+	if grant := common.AutoGrantCurrentUserDrivePermission(runtime, docID, "docx"); grant != nil {
+		data["permission_grant"] = grant
+	}
+}

shortcuts/doc/docs_fetch.go

@@ -9,9 +9,45 @@ import (
 	"io"
 	"strconv"
 
+	"github.com/spf13/cobra"
+
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
+// v1FetchFlags returns the flag definitions for the v1 (MCP) fetch path.
+func v1FetchFlags() []common.Flag {
+	return []common.Flag{
+		{Name: "offset", Desc: "pagination offset", Hidden: true},
+		{Name: "limit", Desc: "pagination limit", Hidden: true},
+	}
+}
+
+var docsFetchFlagVersions = buildFlagVersionMap(v1FetchFlags(), v2FetchFlags())
+
+// useV2Fetch returns true when the v2 (OpenAPI) fetch path should be used.
+// Explicit --api-version v2 takes priority; otherwise auto-detect by v2-only
+// flags with non-default values (bare "--doc xxx" stays on v1).
+func useV2Fetch(runtime *common.RuntimeContext) bool {
+	if runtime.Str("api-version") == "v2" {
+		return true
+	}
+	// --doc-format default is "xml", --detail default is "simple", --revision-id default is -1.
+	// Only trigger auto-detect when a non-default value is present.
+	if d := runtime.Str("detail"); d != "" && d != "simple" {
+		return true
+	}
+	if f := runtime.Str("doc-format"); f != "" && f != "xml" {
+		return true
+	}
+	if runtime.Int("revision-id") != -1 {
+		return true
+	}
+	if m := runtime.Str("scope"); m != "" && m != "full" {
+		return true
+	}
+	return false
+}
+
 var DocsFetch = common.Shortcut{
 	Service:     "docs",
 	Command:     "+fetch",
@@ -20,62 +56,81 @@ var DocsFetch = common.Shortcut{
 	Scopes:      []string{"docx:document:readonly"},
 	AuthTypes:   []string{"user", "bot"},
 	HasFormat:   true,
-	Flags: []common.Flag{
-		{Name: "doc", Desc: "document URL or token", Required: true},
-		{Name: "offset", Desc: "pagination offset"},
-		{Name: "limit", Desc: "pagination limit"},
-	},
+	Flags: concatFlags(
+		[]common.Flag{
+			{Name: "api-version", Desc: "API version", Default: "v1", Enum: []string{"v1", "v2"}},
+			{Name: "doc", Desc: "document URL or token", Required: true},
+		},
+		v1FetchFlags(),
+		v2FetchFlags(),
+	),
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
-		args := map[string]interface{}{
-			"doc_id": runtime.Str("doc"),
+		if useV2Fetch(runtime) {
+			return dryRunFetchV2(ctx, runtime)
 		}
-		if v := runtime.Str("offset"); v != "" {
-			n, _ := strconv.Atoi(v)
-			args["offset"] = n
-		}
-		if v := runtime.Str("limit"); v != "" {
-			n, _ := strconv.Atoi(v)
-			args["limit"] = n
-		}
-		return common.NewDryRunAPI().
-			POST(common.MCPEndpoint(runtime.Config.Brand)).
-			Desc("MCP tool: fetch-doc").
-			Body(map[string]interface{}{"method": "tools/call", "params": map[string]interface{}{"name": "fetch-doc", "arguments": args}}).
-			Set("mcp_tool", "fetch-doc").Set("args", args)
+		return dryRunFetchV1(ctx, runtime)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
-		args := map[string]interface{}{
-			"doc_id": runtime.Str("doc"),
+		if useV2Fetch(runtime) {
+			return executeFetchV2(ctx, runtime)
 		}
-		if v := runtime.Str("offset"); v != "" {
-			n, _ := strconv.Atoi(v)
-			args["offset"] = n
-		}
-		if v := runtime.Str("limit"); v != "" {
-			n, _ := strconv.Atoi(v)
-			args["limit"] = n
-		}
-
-		result, err := common.CallMCPTool(runtime, "fetch-doc", args)
-		if err != nil {
-			return err
-		}
-
-		if md, ok := result["markdown"].(string); ok {
-			result["markdown"] = fixExportedMarkdown(md)
-		}
-
-		runtime.OutFormat(result, nil, func(w io.Writer) {
-			if title, ok := result["title"].(string); ok && title != "" {
-				fmt.Fprintf(w, "# %s\n\n", title)
-			}
-			if md, ok := result["markdown"].(string); ok {
-				fmt.Fprintln(w, md)
-			}
-			if hasMore, ok := result["has_more"].(bool); ok && hasMore {
-				fmt.Fprintln(w, "\n--- more content available, use --offset and --limit to paginate ---")
-			}
-		})
-		return nil
+		return executeFetchV1(ctx, runtime)
+	},
+	PostMount: func(cmd *cobra.Command) {
+		installVersionedHelp(cmd, "v1", docsFetchFlagVersions)
 	},
 }
+
+// ── V1 (MCP) implementation ──
+
+func dryRunFetchV1(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+	args := buildFetchArgsV1(runtime)
+	return common.NewDryRunAPI().
+		POST(common.MCPEndpoint(runtime.Config.Brand)).
+		Desc("MCP tool: fetch-doc").
+		Body(map[string]interface{}{"method": "tools/call", "params": map[string]interface{}{"name": "fetch-doc", "arguments": args}}).
+		Set("mcp_tool", "fetch-doc").Set("args", args)
+}
+
+func executeFetchV1(_ context.Context, runtime *common.RuntimeContext) error {
+	warnDeprecatedV1(runtime, "+fetch")
+	args := buildFetchArgsV1(runtime)
+
+	result, err := common.CallMCPTool(runtime, "fetch-doc", args)
+	if err != nil {
+		return err
+	}
+
+	if md, ok := result["markdown"].(string); ok {
+		result["markdown"] = fixExportedMarkdown(md)
+	}
+
+	runtime.OutFormat(result, nil, func(w io.Writer) {
+		if title, ok := result["title"].(string); ok && title != "" {
+			fmt.Fprintf(w, "# %s\n\n", title)
+		}
+		if md, ok := result["markdown"].(string); ok {
+			fmt.Fprintln(w, md)
+		}
+		if hasMore, ok := result["has_more"].(bool); ok && hasMore {
+			fmt.Fprintln(w, "\n--- more content available, use --offset and --limit to paginate ---")
+		}
+	})
+	return nil
+}
+
+func buildFetchArgsV1(runtime *common.RuntimeContext) map[string]interface{} {
+	args := map[string]interface{}{
+		"doc_id": runtime.Str("doc"),
+		"skip_task_detail": true,
+	}
+	if v := runtime.Str("offset"); v != "" {
+		n, _ := strconv.Atoi(v)
+		args["offset"] = n
+	}
+	if v := runtime.Str("limit"); v != "" {
+		n, _ := strconv.Atoi(v)
+		args["limit"] = n
+	}
+	return args
+}

shortcuts/doc/docs_fetch_v2.go

@@ -0,0 +1,194 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package doc
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// v2FetchFlags returns the flag definitions for the v2 (OpenAPI) fetch path.
+func v2FetchFlags() []common.Flag {
+	return []common.Flag{
+		{Name: "doc-format", Desc: "content format", Hidden: true, Default: "xml", Enum: []string{"xml", "markdown", "text"}},
+		{Name: "detail", Desc: "export detail level: simple (read-only) | with-ids (block IDs for cross-referencing) | full (all attrs for editing)", Hidden: true, Default: "simple", Enum: []string{"simple", "with-ids", "full"}},
+		{Name: "revision-id", Desc: "document revision (-1 = latest)", Hidden: true, Type: "int", Default: "-1"},
+		{Name: "scope", Desc: "partial read scope: outline | range | keyword | section (omit to read whole doc)", Default: "full", Enum: []string{"full", "outline", "range", "keyword", "section"}},
+		{Name: "start-block-id", Desc: "range/section mode: start (anchor) block id"},
+		{Name: "end-block-id", Desc: "range mode: end block id; \"-1\" = to end of document"},
+		{Name: "keyword", Desc: "keyword mode: search string (case-insensitive); use '|' to match multiple keywords, e.g. 'foo|bar|baz'"},
+		{Name: "context-before", Desc: "range/keyword/section mode: sibling blocks before match", Type: "int", Default: "0"},
+		{Name: "context-after", Desc: "range/keyword/section mode: sibling blocks after match", Type: "int", Default: "0"},
+		{Name: "max-depth", Desc: "outline: heading level cap; range/keyword/section: block subtree depth (-1 = unlimited)", Type: "int", Default: "-1"},
+	}
+}
+
+func dryRunFetchV2(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+	ref, err := parseDocumentRef(runtime.Str("doc"))
+	if err != nil {
+		return common.NewDryRunAPI().Desc(fmt.Sprintf("error: %v", err))
+	}
+	body := buildFetchBody(runtime)
+	apiPath := fmt.Sprintf("/open-apis/docs_ai/v1/documents/%s/fetch", ref.Token)
+	return common.NewDryRunAPI().
+		POST(apiPath).
+		Desc("OpenAPI: fetch document").
+		Body(body).
+		Set("document_id", ref.Token)
+}
+
+func executeFetchV2(_ context.Context, runtime *common.RuntimeContext) error {
+	ref, err := parseDocumentRef(runtime.Str("doc"))
+	if err != nil {
+		return err
+	}
+
+	if err := validateFetchDetail(runtime); err != nil {
+		return err
+	}
+
+	if err := validateReadModeFlags(runtime); err != nil {
+		return err
+	}
+
+	apiPath := fmt.Sprintf("/open-apis/docs_ai/v1/documents/%s/fetch", ref.Token)
+	body := buildFetchBody(runtime)
+
+	data, err := doDocAPI(runtime, "POST", apiPath, body)
+	if err != nil {
+		return err
+	}
+
+	runtime.OutFormatRaw(data, nil, func(w io.Writer) {
+		if doc, ok := data["document"].(map[string]interface{}); ok {
+			if content, ok := doc["content"].(string); ok {
+				fmt.Fprintln(w, content)
+			}
+		}
+	})
+	return nil
+}
+
+func buildFetchBody(runtime *common.RuntimeContext) map[string]interface{} {
+	body := map[string]interface{}{
+		"format": runtime.Str("doc-format"),
+	}
+	if v := runtime.Int("revision-id"); v > 0 {
+		body["revision_id"] = v
+	}
+
+	detail := runtime.Str("detail")
+	switch detail {
+	case "", "simple":
+		body["export_option"] = map[string]interface{}{
+			"export_block_id":        false,
+			"export_style_attrs":     false,
+			"export_cite_extra_data": false,
+		}
+	case "with-ids":
+		body["export_option"] = map[string]interface{}{
+			"export_block_id": true,
+		}
+	case "full":
+		body["export_option"] = map[string]interface{}{
+			"export_block_id":        true,
+			"export_style_attrs":     true,
+			"export_cite_extra_data": true,
+		}
+	}
+
+	if ro := buildReadOption(runtime); ro != nil {
+		body["read_option"] = ro
+	}
+	injectDocsScene(runtime, body)
+
+	return body
+}
+
+// buildReadOption 拼装 read_option JSON；full/空模式返回 nil，让服务端走默认全文路径。
+func buildReadOption(runtime *common.RuntimeContext) map[string]interface{} {
+	mode := strings.TrimSpace(runtime.Str("scope"))
+	if mode == "" || mode == "full" {
+		return nil
+	}
+	ro := map[string]interface{}{"read_mode": mode}
+	if v := strings.TrimSpace(runtime.Str("start-block-id")); v != "" {
+		ro["start_block_id"] = v
+	}
+	if v := strings.TrimSpace(runtime.Str("end-block-id")); v != "" {
+		ro["end_block_id"] = v
+	}
+	if v := strings.TrimSpace(runtime.Str("keyword")); v != "" {
+		ro["keyword"] = v
+	}
+	if v := runtime.Int("context-before"); v > 0 {
+		ro["context_before"] = strconv.Itoa(v)
+	}
+	if v := runtime.Int("context-after"); v > 0 {
+		ro["context_after"] = strconv.Itoa(v)
+	}
+	if v := runtime.Int("max-depth"); v >= 0 {
+		ro["max_depth"] = strconv.Itoa(v)
+	}
+	return ro
+}
+
+// validateFetchDetail 非 xml 格式（markdown/text）不承载 block_id 与样式属性，拒绝 with-ids/full。
+func validateFetchDetail(runtime *common.RuntimeContext) error {
+	format := strings.TrimSpace(runtime.Str("doc-format"))
+	detail := strings.TrimSpace(runtime.Str("detail"))
+	if format == "" || format == "xml" {
+		return nil
+	}
+	if detail == "with-ids" || detail == "full" {
+		return fmt.Errorf("--detail %s is only supported with --doc-format xml; %s output has no block ids, use --detail simple or switch to --doc-format xml", detail, format)
+	}
+	return nil
+}
+
+// validateReadModeFlags 客户端前置校验，服务端也会再校验一次。
+func validateReadModeFlags(runtime *common.RuntimeContext) error {
+	mode := strings.TrimSpace(runtime.Str("scope"))
+	if mode == "" || mode == "full" {
+		return nil
+	}
+
+	if v := runtime.Int("context-before"); v < 0 {
+		return fmt.Errorf("--context-before must be >= 0, got %d", v)
+	}
+	if v := runtime.Int("context-after"); v < 0 {
+		return fmt.Errorf("--context-after must be >= 0, got %d", v)
+	}
+	if v := runtime.Int("max-depth"); v < -1 {
+		return fmt.Errorf("--max-depth must be >= -1, got %d", v)
+	}
+
+	switch mode {
+	case "outline":
+		return nil
+	case "range":
+		if strings.TrimSpace(runtime.Str("start-block-id")) == "" &&
+			strings.TrimSpace(runtime.Str("end-block-id")) == "" {
+			return fmt.Errorf("range mode requires --start-block-id or --end-block-id")
+		}
+		return nil
+	case "keyword":
+		if strings.TrimSpace(runtime.Str("keyword")) == "" {
+			return fmt.Errorf("keyword mode requires --keyword")
+		}
+		return nil
+	case "section":
+		if strings.TrimSpace(runtime.Str("start-block-id")) == "" {
+			return fmt.Errorf("section mode requires --start-block-id")
+		}
+		return nil
+	default:
+		return fmt.Errorf("invalid --scope %q", mode)
+	}
+}

shortcuts/doc/docs_fetch_v2_test.go

@@ -0,0 +1,95 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package doc
+
+import (
+	"context"
+	"testing"
+
+	"github.com/larksuite/cli/shortcuts/common"
+	"github.com/spf13/cobra"
+)
+
+func TestBuildFetchBodyIncludesSceneFromContext(t *testing.T) {
+	t.Parallel()
+
+	ctx := context.WithValue(context.Background(), docsSceneContextKey, " DoubaoCLI ")
+	runtime := newFetchBodyTestRuntime(ctx)
+
+	body := buildFetchBody(runtime)
+	if got := body["scene"]; got != "DoubaoCLI" {
+		t.Fatalf("scene = %#v, want %q", got, "DoubaoCLI")
+	}
+}
+
+func TestBuildCreateBodyIncludesSceneFromContext(t *testing.T) {
+	t.Parallel()
+
+	ctx := context.WithValue(context.Background(), docsSceneContextKey, "DoubaoCLI")
+	runtime := newCreateBodyTestRuntime(ctx)
+
+	body := buildCreateBody(runtime)
+	if got := body["scene"]; got != "DoubaoCLI" {
+		t.Fatalf("scene = %#v, want %q", got, "DoubaoCLI")
+	}
+}
+
+func TestBuildUpdateBodyIncludesSceneFromContext(t *testing.T) {
+	t.Parallel()
+
+	ctx := context.WithValue(context.Background(), docsSceneContextKey, "DoubaoCLI")
+	runtime := newUpdateBodyTestRuntime(ctx)
+
+	body := buildUpdateBody(runtime)
+	if got := body["scene"]; got != "DoubaoCLI" {
+		t.Fatalf("scene = %#v, want %q", got, "DoubaoCLI")
+	}
+}
+
+func TestBuildFetchBodyOmitsEmptyScene(t *testing.T) {
+	t.Parallel()
+
+	runtime := newFetchBodyTestRuntime(context.Background())
+
+	body := buildFetchBody(runtime)
+	if _, ok := body["scene"]; ok {
+		t.Fatalf("did not expect empty scene in fetch body: %#v", body)
+	}
+}
+
+func newFetchBodyTestRuntime(ctx context.Context) *common.RuntimeContext {
+	cmd := &cobra.Command{Use: "+fetch"}
+	cmd.Flags().String("doc-format", "xml", "")
+	cmd.Flags().String("detail", "simple", "")
+	cmd.Flags().Int("revision-id", -1, "")
+	cmd.Flags().String("scope", "full", "")
+	cmd.Flags().String("start-block-id", "", "")
+	cmd.Flags().String("end-block-id", "", "")
+	cmd.Flags().String("keyword", "", "")
+	cmd.Flags().Int("context-before", 0, "")
+	cmd.Flags().Int("context-after", 0, "")
+	cmd.Flags().Int("max-depth", -1, "")
+	return common.TestNewRuntimeContextWithCtx(ctx, cmd, nil)
+}
+
+func newCreateBodyTestRuntime(ctx context.Context) *common.RuntimeContext {
+	cmd := &cobra.Command{Use: "+create"}
+	cmd.Flags().String("doc-format", "xml", "")
+	cmd.Flags().String("content", "<title>hello</title>", "")
+	cmd.Flags().String("parent-token", "", "")
+	cmd.Flags().String("parent-position", "", "")
+	return common.TestNewRuntimeContextWithCtx(ctx, cmd, nil)
+}
+
+func newUpdateBodyTestRuntime(ctx context.Context) *common.RuntimeContext {
+	cmd := &cobra.Command{Use: "+update"}
+	cmd.Flags().String("doc-format", "xml", "")
+	cmd.Flags().String("command", "append", "")
+	cmd.Flags().Int("revision-id", 0, "")
+	cmd.Flags().String("content", "<p>hello</p>", "")
+	cmd.Flags().String("pattern", "", "")
+	cmd.Flags().String("block-id", "", "")
+	cmd.Flags().String("src-block-ids", "", "")
+	return common.TestNewRuntimeContextWithCtx(ctx, cmd, nil)
+}

shortcuts/doc/docs_update.go

@@ -5,12 +5,13 @@ package doc
 
 import (
 	"context"
-	"strings"
+
+	"github.com/spf13/cobra"
 
 	"github.com/larksuite/cli/shortcuts/common"
 )
 
-var validModes = map[string]bool{
+var validModesV1 = map[string]bool{
 	"append":        true,
 	"overwrite":     true,
 	"replace_range": true,
@@ -20,7 +21,7 @@ var validModes = map[string]bool{
 	"delete_range":  true,
 }
 
-var needsSelection = map[string]bool{
+var needsSelectionV1 = map[string]bool{
 	"replace_range": true,
 	"replace_all":   true,
 	"insert_before": true,
@@ -28,6 +29,32 @@ var needsSelection = map[string]bool{
 	"delete_range":  true,
 }
 
+// v1UpdateFlags returns the flag definitions for the v1 (MCP) update path.
+func v1UpdateFlags() []common.Flag {
+	return []common.Flag{
+		{Name: "mode", Desc: "update mode: append | overwrite | replace_range | replace_all | insert_before | insert_after | delete_range", Hidden: true},
+		{Name: "markdown", Desc: "new content (Lark-flavored Markdown; create blank whiteboards with <whiteboard type=\"blank\"></whiteboard>, repeat to create multiple boards)", Hidden: true, Input: []string{common.File, common.Stdin}},
+		{Name: "selection-with-ellipsis", Desc: "content locator (e.g. 'start...end')", Hidden: true},
+		{Name: "selection-by-title", Desc: "title locator (e.g. '## Section')", Hidden: true},
+		{Name: "new-title", Desc: "also update document title", Hidden: true},
+	}
+}
+
+var docsUpdateFlagVersions = buildFlagVersionMap(v1UpdateFlags(), v2UpdateFlags())
+
+// useV2Update returns true when the v2 (OpenAPI) update path should be used.
+// Explicit --api-version v2 takes priority; otherwise auto-detect by v2-only flags.
+func useV2Update(runtime *common.RuntimeContext) bool {
+	if runtime.Str("api-version") == "v2" {
+		return true
+	}
+	return runtime.Str("command") != "" ||
+		runtime.Str("content") != "" ||
+		runtime.Str("pattern") != "" ||
+		runtime.Str("block-id") != "" ||
+		runtime.Str("src-block-ids") != ""
+}
+
 var DocsUpdate = common.Shortcut{
 	Service:     "docs",
 	Command:     "+update",
@@ -35,124 +62,104 @@ var DocsUpdate = common.Shortcut{
 	Risk:        "write",
 	Scopes:      []string{"docx:document:write_only", "docx:document:readonly"},
 	AuthTypes:   []string{"user", "bot"},
-	Flags: []common.Flag{
-		{Name: "doc", Desc: "document URL or token", Required: true},
-		{Name: "mode", Desc: "update mode: append | overwrite | replace_range | replace_all | insert_before | insert_after | delete_range", Required: true},
-		{Name: "markdown", Desc: "new content (Lark-flavored Markdown; create blank whiteboards with <whiteboard type=\"blank\"></whiteboard>, repeat to create multiple boards)", Input: []string{common.File, common.Stdin}},
-		{Name: "selection-with-ellipsis", Desc: "content locator (e.g. 'start...end')"},
-		{Name: "selection-by-title", Desc: "title locator (e.g. '## Section')"},
-		{Name: "new-title", Desc: "also update document title"},
-	},
+	Flags: concatFlags(
+		[]common.Flag{
+			{Name: "api-version", Desc: "API version", Default: "v1", Enum: []string{"v1", "v2"}},
+			{Name: "doc", Desc: "document URL or token", Required: true},
+		},
+		v1UpdateFlags(),
+		v2UpdateFlags(),
+	),
 	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
-		mode := runtime.Str("mode")
-		if !validModes[mode] {
-			return common.FlagErrorf("invalid --mode %q, valid: append | overwrite | replace_range | replace_all | insert_before | insert_after | delete_range", mode)
+		if useV2Update(runtime) {
+			return validateUpdateV2(ctx, runtime)
 		}
-
-		if mode != "delete_range" && runtime.Str("markdown") == "" {
-			return common.FlagErrorf("--%s mode requires --markdown", mode)
-		}
-
-		selEllipsis := runtime.Str("selection-with-ellipsis")
-		selTitle := runtime.Str("selection-by-title")
-		if selEllipsis != "" && selTitle != "" {
-			return common.FlagErrorf("--selection-with-ellipsis and --selection-by-title are mutually exclusive")
-		}
-
-		if needsSelection[mode] && selEllipsis == "" && selTitle == "" {
-			return common.FlagErrorf("--%s mode requires --selection-with-ellipsis or --selection-by-title", mode)
-		}
-
-		return nil
+		return validateUpdateV1(ctx, runtime)
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
-		args := map[string]interface{}{
-			"doc_id": runtime.Str("doc"),
-			"mode":   runtime.Str("mode"),
+		if useV2Update(runtime) {
+			return dryRunUpdateV2(ctx, runtime)
 		}
-		if v := runtime.Str("markdown"); v != "" {
-			args["markdown"] = v
-		}
-		if v := runtime.Str("selection-with-ellipsis"); v != "" {
-			args["selection_with_ellipsis"] = v
-		}
-		if v := runtime.Str("selection-by-title"); v != "" {
-			args["selection_by_title"] = v
-		}
-		if v := runtime.Str("new-title"); v != "" {
-			args["new_title"] = v
-		}
-		return common.NewDryRunAPI().
-			POST(common.MCPEndpoint(runtime.Config.Brand)).
-			Desc("MCP tool: update-doc").
-			Body(map[string]interface{}{"method": "tools/call", "params": map[string]interface{}{"name": "update-doc", "arguments": args}}).
-			Set("mcp_tool", "update-doc").Set("args", args)
+		return dryRunUpdateV1(ctx, runtime)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
-		args := map[string]interface{}{
-			"doc_id": runtime.Str("doc"),
-			"mode":   runtime.Str("mode"),
+		if useV2Update(runtime) {
+			return executeUpdateV2(ctx, runtime)
 		}
-		if v := runtime.Str("markdown"); v != "" {
-			args["markdown"] = v
-		}
-		if v := runtime.Str("selection-with-ellipsis"); v != "" {
-			args["selection_with_ellipsis"] = v
-		}
-		if v := runtime.Str("selection-by-title"); v != "" {
-			args["selection_by_title"] = v
-		}
-		if v := runtime.Str("new-title"); v != "" {
-			args["new_title"] = v
-		}
-
-		result, err := common.CallMCPTool(runtime, "update-doc", args)
-		if err != nil {
-			return err
-		}
-
-		normalizeDocsUpdateResult(result, runtime.Str("markdown"))
-		runtime.Out(result, nil)
-		return nil
+		return executeUpdateV1(ctx, runtime)
+	},
+	PostMount: func(cmd *cobra.Command) {
+		installVersionedHelp(cmd, "v1", docsUpdateFlagVersions)
 	},
 }
 
-func normalizeDocsUpdateResult(result map[string]interface{}, markdown string) {
-	if !isWhiteboardCreateMarkdown(markdown) {
-		return
+// ── V1 (MCP) implementation ──
+
+func validateUpdateV1(_ context.Context, runtime *common.RuntimeContext) error {
+	mode := runtime.Str("mode")
+	if mode == "" {
+		return common.FlagErrorf("--mode is required")
 	}
-	result["board_tokens"] = normalizeBoardTokens(result["board_tokens"])
+	if !validModesV1[mode] {
+		return common.FlagErrorf("invalid --mode %q, valid: append | overwrite | replace_range | replace_all | insert_before | insert_after | delete_range", mode)
+	}
+
+	if mode != "delete_range" && runtime.Str("markdown") == "" {
+		return common.FlagErrorf("--%s mode requires --markdown", mode)
+	}
+
+	selEllipsis := runtime.Str("selection-with-ellipsis")
+	selTitle := runtime.Str("selection-by-title")
+	if selEllipsis != "" && selTitle != "" {
+		return common.FlagErrorf("--selection-with-ellipsis and --selection-by-title are mutually exclusive")
+	}
+
+	if needsSelectionV1[mode] && selEllipsis == "" && selTitle == "" {
+		return common.FlagErrorf("--%s mode requires --selection-with-ellipsis or --selection-by-title", mode)
+	}
+
+	return nil
 }
 
-func isWhiteboardCreateMarkdown(markdown string) bool {
-	lower := strings.ToLower(markdown)
-	if strings.Contains(lower, "```mermaid") || strings.Contains(lower, "```plantuml") {
-		return true
-	}
-	return strings.Contains(lower, "<whiteboard") &&
-		(strings.Contains(lower, `type="blank"`) || strings.Contains(lower, `type='blank'`))
+func dryRunUpdateV1(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+	args := buildUpdateArgsV1(runtime)
+	return common.NewDryRunAPI().
+		POST(common.MCPEndpoint(runtime.Config.Brand)).
+		Desc("MCP tool: update-doc").
+		Body(map[string]interface{}{"method": "tools/call", "params": map[string]interface{}{"name": "update-doc", "arguments": args}}).
+		Set("mcp_tool", "update-doc").Set("args", args)
 }
 
-func normalizeBoardTokens(raw interface{}) []string {
-	switch v := raw.(type) {
-	case nil:
-		return []string{}
-	case []string:
-		return v
-	case []interface{}:
-		tokens := make([]string, 0, len(v))
-		for _, item := range v {
-			if s, ok := item.(string); ok && s != "" {
-				tokens = append(tokens, s)
-			}
-		}
-		return tokens
-	case string:
-		if v == "" {
-			return []string{}
-		}
-		return []string{v}
-	default:
-		return []string{}
+func executeUpdateV1(_ context.Context, runtime *common.RuntimeContext) error {
+	warnDeprecatedV1(runtime, "+update")
+	args := buildUpdateArgsV1(runtime)
+
+	result, err := common.CallMCPTool(runtime, "update-doc", args)
+	if err != nil {
+		return err
 	}
+
+	normalizeWhiteboardResult(result, runtime.Str("markdown"))
+	runtime.Out(result, nil)
+	return nil
+}
+
+func buildUpdateArgsV1(runtime *common.RuntimeContext) map[string]interface{} {
+	args := map[string]interface{}{
+		"doc_id": runtime.Str("doc"),
+		"mode":   runtime.Str("mode"),
+	}
+	if v := runtime.Str("markdown"); v != "" {
+		args["markdown"] = v
+	}
+	if v := runtime.Str("selection-with-ellipsis"); v != "" {
+		args["selection_with_ellipsis"] = v
+	}
+	if v := runtime.Str("selection-by-title"); v != "" {
+		args["selection_by_title"] = v
+	}
+	if v := runtime.Str("new-title"); v != "" {
+		args["new_title"] = v
+	}
+	return args
 }

shortcuts/doc/docs_update_test.go

@@ -7,6 +7,32 @@ import (
 	"testing"
 )
 
+// ── V2 tests ──
+
+func TestValidCommandsV2(t *testing.T) {
+	expected := map[string]bool{
+		"str_replace":             true,
+		"str_delete":              true,
+		"block_delete":            true,
+		"block_insert_after":      true,
+		"block_copy_insert_after": true,
+		"block_replace":           true,
+		"block_move_after":        true,
+		"overwrite":               true,
+		"append":                  true,
+	}
+	if len(validCommandsV2) != len(expected) {
+		t.Fatalf("expected %d commands, got %d", len(expected), len(validCommandsV2))
+	}
+	for cmd := range validCommandsV2 {
+		if !expected[cmd] {
+			t.Fatalf("unexpected command %q in validCommandsV2", cmd)
+		}
+	}
+}
+
+// ── V1 tests ──
+
 func TestIsWhiteboardCreateMarkdown(t *testing.T) {
 	t.Run("blank whiteboard tags", func(t *testing.T) {
 		markdown := "<whiteboard type=\"blank\"></whiteboard>\n<whiteboard type=\"blank\"></whiteboard>"
@@ -30,13 +56,13 @@ func TestIsWhiteboardCreateMarkdown(t *testing.T) {
 	})
 }
 
-func TestNormalizeDocsUpdateResult(t *testing.T) {
+func TestNormalizeWhiteboardResult(t *testing.T) {
 	t.Run("adds empty board_tokens when whiteboard creation response omits it", func(t *testing.T) {
 		result := map[string]interface{}{
 			"success": true,
 		}
 
-		normalizeDocsUpdateResult(result, "<whiteboard type=\"blank\"></whiteboard>")
+		normalizeWhiteboardResult(result, "<whiteboard type=\"blank\"></whiteboard>")
 
 		got, ok := result["board_tokens"].([]string)
 		if !ok {
@@ -52,7 +78,7 @@ func TestNormalizeDocsUpdateResult(t *testing.T) {
 			"board_tokens": []interface{}{"board_1", "board_2"},
 		}
 
-		normalizeDocsUpdateResult(result, "<whiteboard type=\"blank\"></whiteboard>")
+		normalizeWhiteboardResult(result, "<whiteboard type=\"blank\"></whiteboard>")
 
 		want := []string{"board_1", "board_2"}
 		got, ok := result["board_tokens"].([]string)
@@ -69,7 +95,7 @@ func TestNormalizeDocsUpdateResult(t *testing.T) {
 			"success": true,
 		}
 
-		normalizeDocsUpdateResult(result, "## plain text")
+		normalizeWhiteboardResult(result, "## plain text")
 
 		if _, ok := result["board_tokens"]; ok {
 			t.Fatalf("did not expect board_tokens for non-whiteboard markdown")

shortcuts/doc/docs_update_v2.go

@@ -0,0 +1,174 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package doc
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+var validCommandsV2 = map[string]bool{
+	"str_replace":             true,
+	"str_delete":              true,
+	"block_delete":            true,
+	"block_insert_after":      true,
+	"block_copy_insert_after": true,
+	"block_replace":           true,
+	"block_move_after":        true,
+	"overwrite":               true,
+	"append":                  true,
+}
+
+// v2UpdateFlags returns the flag definitions for the v2 (OpenAPI) update path.
+func v2UpdateFlags() []common.Flag {
+	return []common.Flag{
+		{Name: "command", Desc: "operation: str_replace | str_delete | block_delete | block_insert_after | block_copy_insert_after | block_replace | block_move_after | overwrite | append", Hidden: true, Enum: validCommandsV2Keys()},
+		{Name: "doc-format", Desc: "content format (prefer XML)", Hidden: true, Default: "xml", Enum: []string{"xml", "markdown"}},
+		{Name: "content", Desc: "new content (XML or Markdown)", Hidden: true, Input: []string{common.File, common.Stdin}},
+		{Name: "pattern", Desc: "regex pattern for str_replace / str_delete", Hidden: true},
+		{Name: "block-id", Desc: "target block ID for block_* operations", Hidden: true},
+		{Name: "src-block-ids", Desc: "source block IDs (comma-separated) for block_copy_insert_after / block_move_after", Hidden: true},
+		{Name: "revision-id", Desc: "base revision (-1 = latest)", Hidden: true, Type: "int", Default: "-1"},
+	}
+}
+
+func validCommandsV2Keys() []string {
+	return []string{"str_replace", "str_delete", "block_delete", "block_insert_after", "block_copy_insert_after", "block_replace", "block_move_after", "overwrite", "append"}
+}
+
+func validateUpdateV2(_ context.Context, runtime *common.RuntimeContext) error {
+	cmd := runtime.Str("command")
+	if cmd == "" {
+		return common.FlagErrorf("--command is required")
+	}
+	if !validCommandsV2[cmd] {
+		return common.FlagErrorf("invalid --command %q, valid: str_replace | str_delete | block_delete | block_insert_after | block_copy_insert_after | block_replace | block_move_after | overwrite | append", cmd)
+	}
+	content := runtime.Str("content")
+	pattern := runtime.Str("pattern")
+	blockID := runtime.Str("block-id")
+	srcBlockIDs := runtime.Str("src-block-ids")
+
+	switch cmd {
+	case "str_replace":
+		if pattern == "" {
+			return common.FlagErrorf("--command str_replace requires --pattern")
+		}
+		if content == "" {
+			return common.FlagErrorf("--command str_replace requires --content")
+		}
+	case "str_delete":
+		if pattern == "" {
+			return common.FlagErrorf("--command str_delete requires --pattern")
+		}
+	case "block_delete":
+		if blockID == "" {
+			return common.FlagErrorf("--command block_delete requires --block-id")
+		}
+	case "block_insert_after":
+		if blockID == "" {
+			return common.FlagErrorf("--command block_insert_after requires --block-id")
+		}
+		if content == "" {
+			return common.FlagErrorf("--command block_insert_after requires --content")
+		}
+	case "block_copy_insert_after":
+		if blockID == "" {
+			return common.FlagErrorf("--command block_copy_insert_after requires --block-id")
+		}
+		if srcBlockIDs == "" {
+			return common.FlagErrorf("--command block_copy_insert_after requires --src-block-ids")
+		}
+	case "block_move_after":
+		if blockID == "" {
+			return common.FlagErrorf("--command block_move_after requires --block-id")
+		}
+		if content == "" && srcBlockIDs == "" {
+			return common.FlagErrorf("--command block_move_after requires --content or --src-block-ids")
+		}
+	case "block_replace":
+		if blockID == "" {
+			return common.FlagErrorf("--command block_replace requires --block-id")
+		}
+		if content == "" {
+			return common.FlagErrorf("--command block_replace requires --content")
+		}
+	case "overwrite":
+		if content == "" {
+			return common.FlagErrorf("--command overwrite requires --content")
+		}
+	case "append":
+		if content == "" {
+			return common.FlagErrorf("--command append requires --content")
+		}
+	}
+	return nil
+}
+
+func dryRunUpdateV2(_ context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+	ref, err := parseDocumentRef(runtime.Str("doc"))
+	if err != nil {
+		return common.NewDryRunAPI().Desc(fmt.Sprintf("error: %v", err))
+	}
+	body := buildUpdateBody(runtime)
+	apiPath := fmt.Sprintf("/open-apis/docs_ai/v1/documents/%s", ref.Token)
+	return common.NewDryRunAPI().
+		PUT(apiPath).
+		Desc("OpenAPI: update document").
+		Body(body).
+		Set("document_id", ref.Token)
+}
+
+func executeUpdateV2(_ context.Context, runtime *common.RuntimeContext) error {
+	ref, err := parseDocumentRef(runtime.Str("doc"))
+	if err != nil {
+		return err
+	}
+
+	apiPath := fmt.Sprintf("/open-apis/docs_ai/v1/documents/%s", ref.Token)
+	body := buildUpdateBody(runtime)
+
+	data, err := doDocAPI(runtime, "PUT", apiPath, body)
+	if err != nil {
+		return err
+	}
+
+	runtime.OutRaw(data, nil)
+	return nil
+}
+
+func buildUpdateBody(runtime *common.RuntimeContext) map[string]interface{} {
+	cmd := runtime.Str("command")
+
+	// append is a shorthand for block_insert_after with block_id "-1" (end of document)
+	blockID := runtime.Str("block-id")
+	if cmd == "append" {
+		cmd = "block_insert_after"
+		blockID = "-1"
+	}
+
+	body := map[string]interface{}{
+		"format":  runtime.Str("doc-format"),
+		"command": cmd,
+	}
+	if v := runtime.Int("revision-id"); v != 0 {
+		body["revision_id"] = v
+	}
+	if v := runtime.Str("content"); v != "" {
+		body["content"] = v
+	}
+	if v := runtime.Str("pattern"); v != "" {
+		body["pattern"] = v
+	}
+	if blockID != "" {
+		body["block_id"] = blockID
+	}
+	if v := runtime.Str("src-block-ids"); v != "" {
+		body["src_block_ids"] = v
+	}
+	injectDocsScene(runtime, body)
+	return body
+}

shortcuts/doc/helpers.go

@@ -4,12 +4,18 @@
 package doc
 
 import (
+	"context"
 	"encoding/json"
 	"strings"
 
 	"github.com/larksuite/cli/internal/output"
+	"github.com/larksuite/cli/shortcuts/common"
 )
 
+// docsSceneContextKey lets in-process embedders pass a server-owned docs_ai
+// scene without exposing it as a user-controlled CLI flag.
+const docsSceneContextKey = "lark_cli_docs_scene"
+
 type documentRef struct {
 	Kind  string
 	Token string
@@ -56,6 +62,40 @@ func extractDocumentToken(raw, marker string) (string, bool) {
 	return token, true
 }
 
+// doDocAPI executes an OpenAPI request against the docs_ai endpoints and returns
+// the parsed "data" field from the standard Lark response envelope {code, msg, data}.
+func doDocAPI(runtime *common.RuntimeContext, method, apiPath string, body interface{}) (map[string]interface{}, error) {
+	return runtime.DoAPIJSON(method, apiPath, nil, body)
+}
+
+func docsSceneFromContext(ctx context.Context) string {
+	if ctx == nil {
+		return ""
+	}
+	scene, _ := ctx.Value(docsSceneContextKey).(string)
+	return strings.TrimSpace(scene)
+}
+
+func injectDocsScene(runtime *common.RuntimeContext, body map[string]interface{}) {
+	if scene := docsSceneFromContext(runtime.Ctx()); scene != "" {
+		body["scene"] = scene
+	}
+}
+
+// stripBlockIDs removes "block_id" from each entry in data.document.newblocks.
+func stripBlockIDs(data map[string]interface{}) {
+	doc, _ := data["document"].(map[string]interface{})
+	if doc == nil {
+		return
+	}
+	blocks, _ := doc["newblocks"].([]interface{})
+	for _, b := range blocks {
+		if m, ok := b.(map[string]interface{}); ok {
+			delete(m, "block_id")
+		}
+	}
+}
+
 func buildDriveRouteExtra(docID string) (string, error) {
 	extra, err := json.Marshal(map[string]string{"drive_route_token": docID})
 	if err != nil {

shortcuts/doc/versioned_help.go

@@ -0,0 +1,52 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package doc
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// installVersionedHelp sets a custom help function on cmd that shows only the
+// flags relevant to the selected --api-version. flagVersions maps flag name to
+// its version ("v1" or "v2"). Flags not in the map are treated as shared and
+// always visible.
+func installVersionedHelp(cmd *cobra.Command, defaultVersion string, flagVersions map[string]string) {
+	origHelp := cmd.HelpFunc()
+	cmd.SetHelpFunc(func(cmd *cobra.Command, args []string) {
+		ver, _ := cmd.Flags().GetString("api-version")
+		if ver == "" {
+			ver = defaultVersion
+		}
+		// Show/hide flags based on the active version.
+		cmd.Flags().VisitAll(func(f *pflag.Flag) {
+			if fv, ok := flagVersions[f.Name]; ok {
+				f.Hidden = fv != ver
+			}
+		})
+		origHelp(cmd, args)
+		if ver == "v1" {
+			fmt.Fprintf(cmd.OutOrStdout(),
+				"\n[NOTE] v1 API is deprecated and will be removed in a future release.\n"+
+					"  Use --api-version v2 for the latest API:\n"+
+					"    %s %s --api-version v2 --help\n"+
+					"  Upgrade skill:\n"+
+					"    npx skills add larksuite/cli#feat/upgrade-command -y -g\n",
+				cmd.Parent().Name(), cmd.Name())
+		}
+	})
+}
+
+// warnDeprecatedV1 prints a deprecation notice to stderr when the v1 (MCP) code
+// path is used, guiding users to upgrade their skill to v2.
+func warnDeprecatedV1(runtime *common.RuntimeContext, shortcut string) {
+	fmt.Fprintf(runtime.IO().ErrOut,
+		"[deprecated] docs %s with v1 API is deprecated and will be removed in a future release.\n"+
+			"Please upgrade your skill:  npx skills add larksuite/cli#feat/upgrade-command -y -g\n",
+		shortcut)
+}

shortcuts/drive/drive_add_comment.go

@@ -7,6 +7,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"strconv"
 	"strings"
 	"unicode/utf8"
 
@@ -63,7 +64,7 @@ const (
 var DriveAddComment = common.Shortcut{
 	Service:     "drive",
 	Command:     "+add-comment",
-	Description: "Add a full-document comment, or a local comment to selected docx text (also supports wiki URL resolving to doc/docx)",
+	Description: "Add a full-document or local comment to doc/docx/sheet, also supports wiki URL resolving to doc/docx/sheet",
 	Risk:        "write",
 	Scopes: []string{
 		"docx:document:readonly",
@@ -72,14 +73,15 @@ var DriveAddComment = common.Shortcut{
 	},
 	AuthTypes: []string{"user", "bot"},
 	Flags: []common.Flag{
-		{Name: "doc", Desc: "document URL/token, or wiki URL that resolves to doc/docx", Required: true},
+		{Name: "doc", Desc: "document URL/token, sheet URL, or wiki URL that resolves to doc/docx/sheet", Required: true},
+		{Name: "type", Desc: "document type: doc, docx, sheet (required when --doc is a bare token; auto-detected for URLs)", Enum: []string{"doc", "docx", "sheet"}},
 		{Name: "content", Desc: "reply_elements JSON string", Required: true},
 		{Name: "full-comment", Type: "bool", Desc: "create a full-document comment; also the default when no location is provided"},
 		{Name: "selection-with-ellipsis", Desc: "target content locator (plain text or 'start...end')"},
-		{Name: "block-id", Desc: "anchor block ID (skip MCP locate-doc if already known)"},
+		{Name: "block-id", Desc: "for docx: anchor block ID; for sheet: <sheetId>!<cell> (e.g. a281f9!D6)"},
 	},
 	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
-		docRef, err := parseCommentDocRef(runtime.Str("doc"))
+		docRef, err := parseCommentDocRef(runtime.Str("doc"), runtime.Str("type"))
 		if err != nil {
 			return err
 		}
@@ -88,6 +90,21 @@ var DriveAddComment = common.Shortcut{
 			return err
 		}
 
+		// Sheet comment validation.
+		if docRef.Kind == "sheet" {
+			blockID := strings.TrimSpace(runtime.Str("block-id"))
+			if blockID == "" {
+				return output.ErrValidation("--block-id is required for sheet comments (format: <sheetId>!<cell>, e.g. a281f9!D6)")
+			}
+			if _, err := parseSheetCellRef(blockID); err != nil {
+				return err
+			}
+			if runtime.Bool("full-comment") || strings.TrimSpace(runtime.Str("selection-with-ellipsis")) != "" {
+				return output.ErrValidation("--full-comment and --selection-with-ellipsis are not applicable for sheet comments; use --block-id with <sheetId>!<cell> format")
+			}
+			return nil
+		}
+
 		selection := runtime.Str("selection-with-ellipsis")
 		blockID := strings.TrimSpace(runtime.Str("block-id"))
 		if strings.TrimSpace(selection) != "" && blockID != "" {
@@ -99,37 +116,69 @@ var DriveAddComment = common.Shortcut{
 
 		mode := resolveCommentMode(runtime.Bool("full-comment"), selection, blockID)
 		if mode == commentModeLocal && docRef.Kind == "doc" {
-			return output.ErrValidation("local comments only support docx documents; use --full-comment or omit location flags for a whole-document comment")
+			return output.ErrValidation("local comments only support docx and sheet; old doc format only supports full comments")
 		}
 
 		return nil
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
-		docRef, _ := parseCommentDocRef(runtime.Str("doc"))
+		docRef, _ := parseCommentDocRef(runtime.Str("doc"), runtime.Str("type"))
 		replyElements, _ := parseCommentReplyElements(runtime.Str("content"))
-		selection := runtime.Str("selection-with-ellipsis")
 		blockID := strings.TrimSpace(runtime.Str("block-id"))
+
+		// For wiki URLs, resolve the actual target type via API so dry-run
+		// matches real execution behavior instead of guessing from --block-id.
+		resolvedKind := docRef.Kind
+		resolvedToken := docRef.Token
+		isWiki := false
+		if docRef.Kind == "wiki" {
+			isWiki = true
+			target, err := resolveCommentTarget(ctx, runtime, runtime.Str("doc"), commentModeFull)
+			if err == nil {
+				resolvedKind = target.FileType
+				resolvedToken = target.FileToken
+			}
+		}
+
+		// Sheet comment dry-run.
+		if resolvedKind == "sheet" {
+			anchor, _ := parseSheetCellRef(blockID)
+			if anchor == nil {
+				anchor = &sheetAnchor{SheetID: "<sheetId>", Col: 0, Row: 0}
+			}
+			commentBody := buildCommentCreateV2Request("sheet", "", replyElements, anchor)
+			desc := "1-step request: create sheet comment"
+			if isWiki {
+				desc = "2-step orchestration: resolve wiki -> create sheet comment"
+			}
+			return common.NewDryRunAPI().
+				Desc(desc).
+				POST("/open-apis/drive/v1/files/:file_token/new_comments").
+				Body(commentBody).
+				Set("file_token", resolvedToken)
+		}
+
+		// Doc/docx comment dry-run.
+		selection := runtime.Str("selection-with-ellipsis")
 		mode := resolveCommentMode(runtime.Bool("full-comment"), selection, blockID)
 
-		targetToken, targetFileType, resolvedBy := dryRunResolvedCommentTarget(docRef, mode)
-
 		createPath := "/open-apis/drive/v1/files/:file_token/new_comments"
-		commentBody := buildCommentCreateV2Request(targetFileType, "", replyElements)
+		commentBody := buildCommentCreateV2Request(resolvedKind, "", replyElements, nil)
 		if mode == commentModeLocal {
-			commentBody = buildCommentCreateV2Request(targetFileType, anchorBlockIDForDryRun(blockID), replyElements)
+			commentBody = buildCommentCreateV2Request(resolvedKind, anchorBlockIDForDryRun(blockID), replyElements, nil)
 		}
 
 		mcpEndpoint := common.MCPEndpoint(runtime.Config.Brand)
 
 		dry := common.NewDryRunAPI()
 		switch {
-		case mode == commentModeFull && resolvedBy == "wiki":
+		case mode == commentModeFull && isWiki:
 			dry.Desc("2-step orchestration: resolve wiki -> create full comment")
 		case mode == commentModeFull:
 			dry.Desc("1-step request: create full comment")
-		case resolvedBy == "wiki" && strings.TrimSpace(selection) != "":
+		case isWiki && strings.TrimSpace(selection) != "":
 			dry.Desc("3-step orchestration: resolve wiki -> locate block -> create local comment")
-		case resolvedBy == "wiki":
+		case isWiki:
 			dry.Desc("2-step orchestration: resolve wiki -> create local comment")
 		case strings.TrimSpace(selection) != "":
 			dry.Desc("2-step orchestration: locate block -> create local comment")
@@ -137,19 +186,17 @@ var DriveAddComment = common.Shortcut{
 			dry.Desc("1-step request: create local comment with explicit block ID")
 		}
 
-		if resolvedBy == "wiki" {
-			dry.GET("/open-apis/wiki/v2/spaces/get_node").
-				Desc("[1] Resolve wiki node to target document").
-				Params(map[string]interface{}{"token": docRef.Token})
-		}
-
 		if mode == commentModeLocal && strings.TrimSpace(selection) != "" {
 			step := "[1]"
-			if resolvedBy == "wiki" {
+			if isWiki {
 				step = "[2]"
 			}
+			docID := resolvedToken
+			if isWiki && resolvedToken == docRef.Token {
+				docID = "<resolved_docx_token>"
+			}
 			mcpArgs := map[string]interface{}{
-				"doc_id":                  dryRunLocateDocRef(docRef),
+				"doc_id":                  docID,
 				"limit":                   defaultLocateDocLimit,
 				"selection_with_ellipsis": selection,
 			}
@@ -171,23 +218,29 @@ var DriveAddComment = common.Shortcut{
 		if mode == commentModeLocal {
 			createDesc = "Create local comment"
 			step = "[2]"
-			if resolvedBy == "wiki" && strings.TrimSpace(selection) != "" {
+			if isWiki && strings.TrimSpace(selection) != "" {
 				step = "[3]"
-			} else if resolvedBy == "wiki" || strings.TrimSpace(selection) != "" {
+			} else if isWiki || strings.TrimSpace(selection) != "" {
 				step = "[2]"
 			} else {
 				step = "[1]"
 			}
-		} else if resolvedBy == "wiki" {
+		} else if isWiki {
 			step = "[2]"
 		}
 
 		return dry.POST(createPath).
 			Desc(step+" "+createDesc).
 			Body(commentBody).
-			Set("file_token", targetToken)
+			Set("file_token", resolvedToken)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		// Sheet comment: direct URL or token fast path.
+		docRef, _ := parseCommentDocRef(runtime.Str("doc"), runtime.Str("type"))
+		if docRef.Kind == "sheet" {
+			return executeSheetComment(runtime, docRef)
+		}
+
 		selection := runtime.Str("selection-with-ellipsis")
 		blockID := strings.TrimSpace(runtime.Str("block-id"))
 		mode := resolveCommentMode(runtime.Bool("full-comment"), selection, blockID)
@@ -197,6 +250,11 @@ var DriveAddComment = common.Shortcut{
 			return err
 		}
 
+		// Wiki resolved to sheet: redirect to sheet comment path.
+		if target.FileType == "sheet" {
+			return executeSheetComment(runtime, commentDocRef{Kind: "sheet", Token: target.FileToken})
+		}
+
 		replyElements, err := parseCommentReplyElements(runtime.Str("content"))
 		if err != nil {
 			return err
@@ -225,9 +283,9 @@ var DriveAddComment = common.Shortcut{
 		}
 
 		requestPath := fmt.Sprintf("/open-apis/drive/v1/files/%s/new_comments", validate.EncodePathSegment(target.FileToken))
-		requestBody := buildCommentCreateV2Request(target.FileType, "", replyElements)
+		requestBody := buildCommentCreateV2Request(target.FileType, "", replyElements, nil)
 		if mode == commentModeLocal {
-			requestBody = buildCommentCreateV2Request(target.FileType, blockID, replyElements)
+			requestBody = buildCommentCreateV2Request(target.FileType, blockID, replyElements, nil)
 		}
 
 		if mode == commentModeLocal {
@@ -288,7 +346,7 @@ func resolveCommentMode(explicitFullComment bool, selection, blockID string) com
 	return commentModeLocal
 }
 
-func parseCommentDocRef(input string) (commentDocRef, error) {
+func parseCommentDocRef(input, docType string) (commentDocRef, error) {
 	raw := strings.TrimSpace(input)
 	if raw == "" {
 		return commentDocRef{}, output.ErrValidation("--doc cannot be empty")
@@ -297,6 +355,9 @@ func parseCommentDocRef(input string) (commentDocRef, error) {
 	if token, ok := extractURLToken(raw, "/wiki/"); ok {
 		return commentDocRef{Kind: "wiki", Token: token}, nil
 	}
+	if token, ok := extractURLToken(raw, "/sheets/"); ok {
+		return commentDocRef{Kind: "sheet", Token: token}, nil
+	}
 	if token, ok := extractURLToken(raw, "/docx/"); ok {
 		return commentDocRef{Kind: "docx", Token: token}, nil
 	}
@@ -304,40 +365,29 @@ func parseCommentDocRef(input string) (commentDocRef, error) {
 		return commentDocRef{Kind: "doc", Token: token}, nil
 	}
 	if strings.Contains(raw, "://") {
-		return commentDocRef{}, output.ErrValidation("unsupported --doc input %q: use a doc/docx URL, a docx token, or a wiki URL that resolves to doc/docx", raw)
+		return commentDocRef{}, output.ErrValidation("unsupported --doc input %q: use a doc/docx/sheet URL, a token with --type, or a wiki URL that resolves to doc/docx/sheet", raw)
 	}
 	if strings.ContainsAny(raw, "/?#") {
-		return commentDocRef{}, output.ErrValidation("unsupported --doc input %q: use a docx token or a wiki URL", raw)
+		return commentDocRef{}, output.ErrValidation("unsupported --doc input %q: use a token with --type, or a wiki URL", raw)
 	}
 
-	return commentDocRef{Kind: "docx", Token: raw}, nil
-}
-
-func dryRunResolvedCommentTarget(docRef commentDocRef, mode commentMode) (token, fileType, resolvedBy string) {
-	switch docRef.Kind {
-	case "docx":
-		return docRef.Token, "docx", "docx"
-	case "doc":
-		return docRef.Token, "doc", "doc"
-	case "wiki":
-		if mode == commentModeFull {
-			return "<resolved_file_token>", "<resolved_file_type>", "wiki"
-		}
-		return "<resolved_docx_token>", "docx", "wiki"
-	default:
-		return "<resolved_docx_token>", "docx", "docx"
+	// Bare token: --type is required.
+	docType = strings.TrimSpace(docType)
+	if docType == "" {
+		return commentDocRef{}, output.ErrValidation("--type is required when --doc is a bare token (allowed values: doc, docx, sheet)")
 	}
+	return commentDocRef{Kind: docType, Token: raw}, nil
 }
 
 func resolveCommentTarget(ctx context.Context, runtime *common.RuntimeContext, input string, mode commentMode) (resolvedCommentTarget, error) {
-	docRef, err := parseCommentDocRef(input)
+	docRef, err := parseCommentDocRef(input, runtime.Str("type"))
 	if err != nil {
 		return resolvedCommentTarget{}, err
 	}
 
-	if docRef.Kind == "docx" || docRef.Kind == "doc" {
-		if mode == commentModeLocal && docRef.Kind != "docx" {
-			return resolvedCommentTarget{}, output.ErrValidation("local comments only support docx documents")
+	if docRef.Kind == "docx" || docRef.Kind == "doc" || docRef.Kind == "sheet" {
+		if mode == commentModeLocal && docRef.Kind != "docx" && docRef.Kind != "sheet" {
+			return resolvedCommentTarget{}, output.ErrValidation("local comments only support docx and sheet; old doc format only supports full comments")
 		}
 		return resolvedCommentTarget{
 			DocID:      docRef.Token,
@@ -364,11 +414,22 @@ func resolveCommentTarget(ctx context.Context, runtime *common.RuntimeContext, i
 	if objType == "" || objToken == "" {
 		return resolvedCommentTarget{}, output.Errorf(output.ExitAPI, "api_error", "wiki get_node returned incomplete node data")
 	}
+	if objType == "sheet" {
+		// Sheet comments are handled via the sheet fast path in Execute.
+		fmt.Fprintf(runtime.IO().ErrOut, "Resolved wiki to %s: %s\n", objType, common.MaskToken(objToken))
+		return resolvedCommentTarget{
+			DocID:      objToken,
+			FileToken:  objToken,
+			FileType:   "sheet",
+			ResolvedBy: "wiki",
+			WikiToken:  docRef.Token,
+		}, nil
+	}
 	if mode == commentModeLocal && objType != "docx" {
-		return resolvedCommentTarget{}, output.ErrValidation("wiki resolved to %q, but local comments currently only support docx documents", objType)
+		return resolvedCommentTarget{}, output.ErrValidation("wiki resolved to %q, but local comments only support docx and sheet; for sheet use --block-id <sheetId>!<cell>", objType)
 	}
 	if mode == commentModeFull && objType != "docx" && objType != "doc" {
-		return resolvedCommentTarget{}, output.ErrValidation("wiki resolved to %q, but full comments only support doc/docx documents", objType)
+		return resolvedCommentTarget{}, output.ErrValidation("wiki resolved to %q, but comments only support doc/docx/sheet", objType)
 	}
 
 	fmt.Fprintf(runtime.IO().ErrOut, "Resolved wiki to %s: %s\n", objType, common.MaskToken(objToken))
@@ -531,12 +592,24 @@ func parseCommentReplyElements(raw string) ([]map[string]interface{}, error) {
 	return replyElements, nil
 }
 
-func buildCommentCreateV2Request(fileType, blockID string, replyElements []map[string]interface{}) map[string]interface{} {
+type sheetAnchor struct {
+	SheetID string
+	Col     int
+	Row     int
+}
+
+func buildCommentCreateV2Request(fileType, blockID string, replyElements []map[string]interface{}, sheet *sheetAnchor) map[string]interface{} {
 	body := map[string]interface{}{
 		"file_type":      fileType,
 		"reply_elements": replyElements,
 	}
-	if strings.TrimSpace(blockID) != "" {
+	if sheet != nil {
+		body["anchor"] = map[string]interface{}{
+			"block_id":  sheet.SheetID,
+			"sheet_col": sheet.Col,
+			"sheet_row": sheet.Row,
+		}
+	} else if strings.TrimSpace(blockID) != "" {
 		body["anchor"] = map[string]interface{}{
 			"block_id": blockID,
 		}
@@ -551,13 +624,6 @@ func anchorBlockIDForDryRun(blockID string) string {
 	return "<anchor_block_id>"
 }
 
-func dryRunLocateDocRef(docRef commentDocRef) string {
-	if docRef.Kind == "wiki" {
-		return "<resolved_docx_token>"
-	}
-	return docRef.Token
-}
-
 func firstNonEmptyString(values ...string) string {
 	for _, value := range values {
 		if strings.TrimSpace(value) != "" {
@@ -576,6 +642,83 @@ func firstPresentValue(m map[string]interface{}, keys ...string) interface{} {
 	return nil
 }
 
+// parseSheetCellRef parses "<sheetId>!<cell>" (e.g. "a281f9!D6") into a sheetAnchor.
+// Column is converted from letter to 0-based index (A=0), row from 1-based to 0-based.
+func parseSheetCellRef(input string) (*sheetAnchor, error) {
+	parts := strings.SplitN(input, "!", 2)
+	if len(parts) != 2 || parts[0] == "" || parts[1] == "" {
+		return nil, output.ErrValidation("--block-id for sheet must be <sheetId>!<cell> (e.g. a281f9!D6), got %q", input)
+	}
+	sheetID := parts[0]
+	cell := strings.TrimSpace(parts[1])
+
+	// Parse cell reference like "D6" into col letter + row number.
+	i := 0
+	for i < len(cell) && ((cell[i] >= 'A' && cell[i] <= 'Z') || (cell[i] >= 'a' && cell[i] <= 'z')) {
+		i++
+	}
+	if i == 0 || i >= len(cell) {
+		return nil, output.ErrValidation("--block-id cell reference %q is invalid (expected e.g. D6)", cell)
+	}
+	colStr := strings.ToUpper(cell[:i])
+	rowStr := cell[i:]
+
+	// Column letter to 0-based index: A=0, B=1, ..., Z=25, AA=26.
+	col := 0
+	for _, ch := range colStr {
+		col = col*26 + int(ch-'A'+1)
+	}
+	col-- // convert to 0-based
+
+	row, err := strconv.Atoi(rowStr)
+	if err != nil || row < 1 {
+		return nil, output.ErrValidation("--block-id row %q is invalid (must be >= 1)", rowStr)
+	}
+	row-- // convert to 0-based
+
+	return &sheetAnchor{SheetID: sheetID, Col: col, Row: row}, nil
+}
+
+func executeSheetComment(runtime *common.RuntimeContext, docRef commentDocRef) error {
+	replyElements, err := parseCommentReplyElements(runtime.Str("content"))
+	if err != nil {
+		return err
+	}
+
+	blockID := strings.TrimSpace(runtime.Str("block-id"))
+	if blockID == "" {
+		return output.ErrValidation("--block-id is required for sheet comments (format: <sheetId>!<cell>, e.g. a281f9!D6)")
+	}
+	anchor, err := parseSheetCellRef(blockID)
+	if err != nil {
+		return err
+	}
+
+	requestPath := fmt.Sprintf("/open-apis/drive/v1/files/%s/new_comments", validate.EncodePathSegment(docRef.Token))
+	requestBody := buildCommentCreateV2Request("sheet", "", replyElements, anchor)
+
+	fmt.Fprintf(runtime.IO().ErrOut, "Creating sheet comment in %s (sheet=%s, col=%d, row=%d)\n",
+		common.MaskToken(docRef.Token), anchor.SheetID, anchor.Col, anchor.Row)
+
+	data, err := runtime.CallAPI("POST", requestPath, nil, requestBody)
+	if err != nil {
+		return err
+	}
+
+	out := map[string]interface{}{
+		"comment_id":   data["comment_id"],
+		"file_token":   docRef.Token,
+		"file_type":    "sheet",
+		"comment_mode": "sheet",
+		"block_id":     blockID,
+	}
+	if createdAt := firstPresentValue(data, "created_at", "create_time"); createdAt != nil {
+		out["created_at"] = createdAt
+	}
+	runtime.Out(out, nil)
+	return nil
+}
+
 func extractURLToken(raw, marker string) (string, bool) {
 	idx := strings.Index(raw, marker)
 	if idx < 0 {

shortcuts/drive/drive_add_comment_test.go

@@ -6,6 +6,9 @@ package drive
 import (
 	"strings"
 	"testing"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/httpmock"
 )
 
 func TestParseCommentDocRef(t *testing.T) {
@@ -14,6 +17,7 @@ func TestParseCommentDocRef(t *testing.T) {
 	tests := []struct {
 		name      string
 		input     string
+		docType   string
 		wantKind  string
 		wantToken string
 		wantErr   string
@@ -31,11 +35,31 @@ func TestParseCommentDocRef(t *testing.T) {
 			wantToken: "xxxxxx",
 		},
 		{
-			name:      "raw token treated as docx",
+			name:      "raw token with type docx",
 			input:     "xxxxxx",
+			docType:   "docx",
 			wantKind:  "docx",
 			wantToken: "xxxxxx",
 		},
+		{
+			name:      "raw token with type sheet",
+			input:     "shtToken",
+			docType:   "sheet",
+			wantKind:  "sheet",
+			wantToken: "shtToken",
+		},
+		{
+			name:      "raw token with type doc",
+			input:     "docToken",
+			docType:   "doc",
+			wantKind:  "doc",
+			wantToken: "docToken",
+		},
+		{
+			name:    "raw token without type",
+			input:   "xxxxxx",
+			wantErr: "--type is required",
+		},
 		{
 			name:      "old doc url",
 			input:     "https://example.larksuite.com/doc/xxxxxx",
@@ -53,7 +77,7 @@ func TestParseCommentDocRef(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
 
-			got, err := parseCommentDocRef(tt.input)
+			got, err := parseCommentDocRef(tt.input, tt.docType)
 			if tt.wantErr != "" {
 				if err == nil {
 					t.Fatalf("expected error containing %q, got nil", tt.wantErr)
@@ -249,7 +273,7 @@ func TestBuildCommentCreateV2RequestFull(t *testing.T) {
 			"text": "全文评论",
 		},
 	}
-	got := buildCommentCreateV2Request("docx", "", replyElements)
+	got := buildCommentCreateV2Request("docx", "", replyElements, nil)
 
 	if got["file_type"] != "docx" {
 		t.Fatalf("expected file_type docx, got %#v", got["file_type"])
@@ -279,7 +303,7 @@ func TestBuildCommentCreateV2RequestLocal(t *testing.T) {
 			"text": "评论内容",
 		},
 	}
-	got := buildCommentCreateV2Request("docx", "blk_123", replyElements)
+	got := buildCommentCreateV2Request("docx", "blk_123", replyElements, nil)
 
 	if got["file_type"] != "docx" {
 		t.Fatalf("expected file_type docx, got %#v", got["file_type"])
@@ -300,3 +324,540 @@ func TestBuildCommentCreateV2RequestLocal(t *testing.T) {
 		t.Fatalf("unexpected reply element: %#v", gotReplyElements[0])
 	}
 }
+
+// ── Sheet comment tests ─────────────────────────────────────────────────────
+
+func TestParseCommentDocRefSheet(t *testing.T) {
+	t.Parallel()
+	ref, err := parseCommentDocRef("https://example.larksuite.com/sheets/shtToken123", "")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if ref.Kind != "sheet" || ref.Token != "shtToken123" {
+		t.Fatalf("expected sheet/shtToken123, got %s/%s", ref.Kind, ref.Token)
+	}
+}
+
+func TestParseCommentDocRefSheetWithQuery(t *testing.T) {
+	t.Parallel()
+	ref, err := parseCommentDocRef("https://example.larksuite.com/sheets/shtToken123?sheet=abc", "")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if ref.Kind != "sheet" || ref.Token != "shtToken123" {
+		t.Fatalf("expected sheet/shtToken123, got %s/%s", ref.Kind, ref.Token)
+	}
+}
+
+func TestBuildCommentCreateV2RequestSheet(t *testing.T) {
+	t.Parallel()
+	replyElements := []map[string]interface{}{
+		{"type": "text", "text": "请修正此单元格"},
+	}
+	got := buildCommentCreateV2Request("sheet", "", replyElements, &sheetAnchor{
+		SheetID: "abc123",
+		Col:     3,
+		Row:     5,
+	})
+
+	if got["file_type"] != "sheet" {
+		t.Fatalf("expected file_type sheet, got %#v", got["file_type"])
+	}
+	anchor, ok := got["anchor"].(map[string]interface{})
+	if !ok {
+		t.Fatalf("expected anchor map, got %#v", got["anchor"])
+	}
+	if anchor["block_id"] != "abc123" {
+		t.Fatalf("expected block_id abc123, got %#v", anchor["block_id"])
+	}
+	if anchor["sheet_col"] != 3 {
+		t.Fatalf("expected sheet_col 3, got %#v", anchor["sheet_col"])
+	}
+	if anchor["sheet_row"] != 5 {
+		t.Fatalf("expected sheet_row 5, got %#v", anchor["sheet_row"])
+	}
+}
+
+func TestBuildCommentCreateV2RequestSheetOverridesBlockID(t *testing.T) {
+	t.Parallel()
+	replyElements := []map[string]interface{}{
+		{"type": "text", "text": "test"},
+	}
+	// When both sheet anchor and blockID are provided, sheet anchor wins.
+	got := buildCommentCreateV2Request("sheet", "should_be_ignored", replyElements, &sheetAnchor{
+		SheetID: "s1",
+		Col:     0,
+		Row:     0,
+	})
+	anchor := got["anchor"].(map[string]interface{})
+	if anchor["block_id"] != "s1" {
+		t.Fatalf("expected sheet anchor block_id, got %#v", anchor["block_id"])
+	}
+	if _, exists := anchor["sheet_col"]; !exists {
+		t.Fatal("expected sheet_col in anchor")
+	}
+}
+
+// ── Sheet cell ref parsing tests ────────────────────────────────────────────
+
+func TestParseSheetCellRef(t *testing.T) {
+	t.Parallel()
+	tests := []struct {
+		name    string
+		input   string
+		sheetID string
+		col     int
+		row     int
+	}{
+		{"A1", "s1!A1", "s1", 0, 0},
+		{"D6", "abc!D6", "abc", 3, 5},
+		{"AA1", "s1!AA1", "s1", 26, 0},
+		{"lowercase", "s1!d6", "s1", 3, 5},
+		{"B10", "sheet1!B10", "sheet1", 1, 9},
+	}
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			got, err := parseSheetCellRef(tc.input)
+			if err != nil {
+				t.Fatalf("unexpected error: %v", err)
+			}
+			if got.SheetID != tc.sheetID || got.Col != tc.col || got.Row != tc.row {
+				t.Fatalf("expected {%s %d %d}, got {%s %d %d}", tc.sheetID, tc.col, tc.row, got.SheetID, got.Col, got.Row)
+			}
+		})
+	}
+}
+
+func TestParseSheetCellRefInvalid(t *testing.T) {
+	t.Parallel()
+	cases := []string{"", "noExclamation", "s1!", "!A1", "s1!123", "s1!A"}
+	for _, input := range cases {
+		t.Run(input, func(t *testing.T) {
+			t.Parallel()
+			_, err := parseSheetCellRef(input)
+			if err == nil {
+				t.Fatalf("expected error for %q", input)
+			}
+		})
+	}
+}
+
+// ── Sheet comment validate tests ────────────────────────────────────────────
+
+func TestSheetCommentValidateMissingBlockID(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "--block-id is required") {
+		t.Fatalf("expected block-id required error, got: %v", err)
+	}
+}
+
+func TestSheetCommentValidateInvalidBlockIDFormat(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "no-exclamation",
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "<sheetId>!<cell>") {
+		t.Fatalf("expected format error, got: %v", err)
+	}
+}
+
+func TestSheetCommentValidateRejectsFullComment(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "s1!A1",
+		"--full-comment",
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "not applicable for sheet") {
+		t.Fatalf("expected incompatible flags error, got: %v", err)
+	}
+}
+
+func TestSheetCommentValidateRejectsSelectionWithEllipsis(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "s1!A1",
+		"--selection-with-ellipsis", "something",
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "not applicable for sheet") {
+		t.Fatalf("expected incompatible flags error, got: %v", err)
+	}
+}
+
+// ── Sheet comment execute tests ─────────────────────────────────────────────
+
+func TestSheetCommentExecuteSuccess(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/drive/v1/files/shtToken/new_comments",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{"comment_id": "comment123", "created_at": 1700000000},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"请检查"}]`,
+		"--block-id", "s1!D6",
+		"--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "comment123") {
+		t.Fatalf("stdout missing comment_id: %s", stdout.String())
+	}
+}
+
+func TestSheetCommentExecuteWithURL(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/drive/v1/files/shtFromURL/new_comments",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{"comment_id": "c456"},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtFromURL?sheet=abc",
+		"--content", `[{"type":"text","text":"ok"}]`,
+		"--block-id", "abc!A1",
+		"--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestSheetCommentViaWikiResolve(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{
+					"obj_type":  "sheet",
+					"obj_token": "shtResolved",
+				},
+			},
+		},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/drive/v1/files/shtResolved/new_comments",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{"comment_id": "wikiSheetComment"},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken123",
+		"--content", `[{"type":"text","text":"wiki sheet comment"}]`,
+		"--block-id", "s1!B3",
+		"--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "wikiSheetComment") {
+		t.Fatalf("stdout missing comment_id: %s", stdout.String())
+	}
+}
+
+func TestSheetCommentViaWikiMissingBlockID(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{
+					"obj_type":  "sheet",
+					"obj_token": "shtResolved",
+				},
+			},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken123",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "--block-id is required") {
+		t.Fatalf("expected block-id required error, got: %v", err)
+	}
+}
+
+// ── DryRun coverage ─────────────────────────────────────────────────────────
+
+func TestDryRunSheetDirectURL(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "s1!A1",
+		"--dry-run", "--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "sheet comment") {
+		t.Fatalf("dry-run output missing sheet comment: %s", stdout.String())
+	}
+}
+
+func TestDryRunWikiResolvesToSheet(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{"obj_type": "sheet", "obj_token": "shtResolved"},
+			},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "s1!D6",
+		"--dry-run", "--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "sheet comment") {
+		t.Fatalf("dry-run output missing sheet comment: %s", stdout.String())
+	}
+}
+
+func TestDryRunWikiResolvesToDocxFull(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{"obj_type": "docx", "obj_token": "docxResolved"},
+			},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--dry-run", "--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "full comment") {
+		t.Fatalf("dry-run output missing full comment: %s", stdout.String())
+	}
+}
+
+func TestDryRunDocxLocalWithBlockID(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/docx/docxToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "blk_123",
+		"--dry-run", "--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "local comment") {
+		t.Fatalf("dry-run output missing local comment: %s", stdout.String())
+	}
+}
+
+func TestDryRunDocxFullComment(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/docx/docxToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--dry-run", "--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "full comment") {
+		t.Fatalf("dry-run output missing full comment: %s", stdout.String())
+	}
+}
+
+// ── resolveCommentTarget coverage ───────────────────────────────────────────
+
+func TestResolveWikiToDocxFullComment(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{"obj_type": "docx", "obj_token": "docxResolved"},
+			},
+		},
+	})
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/drive/v1/files/docxResolved/new_comments",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{"comment_id": "wikiDocxComment"},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !strings.Contains(stdout.String(), "wikiDocxComment") {
+		t.Fatalf("stdout missing comment_id: %s", stdout.String())
+	}
+}
+
+func TestResolveWikiToUnsupportedType(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{"obj_type": "bitable", "obj_token": "bitToken"},
+			},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "only support doc/docx/sheet") {
+		t.Fatalf("expected unsupported type error, got: %v", err)
+	}
+}
+
+func TestResolveWikiIncompleteNodeData(t *testing.T) {
+	f, stdout, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "GET", URL: "/open-apis/wiki/v2/spaces/get_node",
+		Body: map[string]interface{}{
+			"code": 0, "msg": "success",
+			"data": map[string]interface{}{
+				"node": map[string]interface{}{},
+			},
+		},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/wiki/wikiToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "incomplete node data") {
+		t.Fatalf("expected incomplete node error, got: %v", err)
+	}
+}
+
+func TestDocOldFormatLocalCommentRejected(t *testing.T) {
+	f, stdout, _, _ := cmdutil.TestFactory(t, driveTestConfig())
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/doc/oldDocToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "blk_123",
+		"--as", "user",
+	}, f, stdout)
+	if err == nil || !strings.Contains(err.Error(), "only support docx and sheet") {
+		t.Fatalf("expected local comment rejection for old doc, got: %v", err)
+	}
+}
+
+// ── Additional unit function tests ──────────────────────────────────────────
+
+func TestAnchorBlockIDForDryRun(t *testing.T) {
+	t.Parallel()
+	if got := anchorBlockIDForDryRun("blk_123"); got != "blk_123" {
+		t.Fatalf("expected blk_123, got %s", got)
+	}
+	if got := anchorBlockIDForDryRun(""); got != "<anchor_block_id>" {
+		t.Fatalf("expected placeholder, got %s", got)
+	}
+	if got := anchorBlockIDForDryRun("  "); got != "<anchor_block_id>" {
+		t.Fatalf("expected placeholder for whitespace, got %s", got)
+	}
+}
+
+func TestParseSheetCellRefRowZero(t *testing.T) {
+	t.Parallel()
+	_, err := parseSheetCellRef("s1!A0")
+	if err == nil || !strings.Contains(err.Error(), "must be >= 1") {
+		t.Fatalf("expected row validation error, got: %v", err)
+	}
+}
+
+func TestParseCommentDocRefPathLikeToken(t *testing.T) {
+	t.Parallel()
+	_, err := parseCommentDocRef("token/with/slash", "")
+	if err == nil || !strings.Contains(err.Error(), "unsupported --doc input") {
+		t.Fatalf("expected unsupported doc error, got: %v", err)
+	}
+}
+
+func TestExtractURLTokenEmptyAfterMarker(t *testing.T) {
+	t.Parallel()
+	_, ok := extractURLToken("https://example.com/sheets/", "/sheets/")
+	if ok {
+		t.Fatal("expected false for empty token after marker")
+	}
+}
+
+func TestSheetCommentExecuteAPIError(t *testing.T) {
+	f, _, _, reg := cmdutil.TestFactory(t, driveTestConfig())
+	reg.Register(&httpmock.Stub{
+		Method: "POST", URL: "/open-apis/drive/v1/files/shtToken/new_comments",
+		Status: 400, Body: map[string]interface{}{"code": 1061002, "msg": "params error"},
+	})
+	err := mountAndRunDrive(t, DriveAddComment, []string{
+		"+add-comment",
+		"--doc", "https://example.larksuite.com/sheets/shtToken",
+		"--content", `[{"type":"text","text":"test"}]`,
+		"--block-id", "s1!A1",
+		"--as", "user",
+	}, f, nil)
+	if err == nil {
+		t.Fatal("expected error")
+	}
+}

shortcuts/drive/drive_create_folder.go

@@ -0,0 +1,120 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package drive
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/larksuite/cli/internal/output"
+	"github.com/larksuite/cli/internal/validate"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+type driveCreateFolderSpec struct {
+	Name        string
+	FolderToken string
+}
+
+func newDriveCreateFolderSpec(runtime *common.RuntimeContext) driveCreateFolderSpec {
+	return driveCreateFolderSpec{
+		Name:        strings.TrimSpace(runtime.Str("name")),
+		FolderToken: strings.TrimSpace(runtime.Str("folder-token")),
+	}
+}
+
+func (s driveCreateFolderSpec) RequestBody() map[string]interface{} {
+	return map[string]interface{}{
+		"name":         s.Name,
+		"folder_token": s.FolderToken,
+	}
+}
+
+// DriveCreateFolder creates a new Drive folder under the specified parent
+// folder, or under the caller's root folder when --folder-token is omitted.
+var DriveCreateFolder = common.Shortcut{
+	Service:     "drive",
+	Command:     "+create-folder",
+	Description: "Create a folder in Drive",
+	Risk:        "write",
+	Scopes:      []string{"space:folder:create"},
+	AuthTypes:   []string{"user", "bot"},
+	Flags: []common.Flag{
+		{Name: "name", Desc: "folder name", Required: true},
+		{Name: "folder-token", Desc: "parent folder token (default: root folder)"},
+	},
+	Tips: []string{
+		"Omit --folder-token to create the folder in the caller's root folder.",
+	},
+	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		return validateDriveCreateFolderSpec(newDriveCreateFolderSpec(runtime))
+	},
+	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+		spec := newDriveCreateFolderSpec(runtime)
+		dry := common.NewDryRunAPI().
+			Desc("Create a folder in Drive").
+			POST("/open-apis/drive/v1/files/create_folder").
+			Desc("[1] Create folder").
+			Body(spec.RequestBody())
+		if runtime.IsBot() {
+			dry.Desc("After folder creation succeeds in bot mode, the CLI will also try to grant the current CLI user full_access (可管理权限) on the new folder.")
+		}
+		return dry
+	},
+	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		spec := newDriveCreateFolderSpec(runtime)
+
+		target := "root folder"
+		if spec.FolderToken != "" {
+			target = "folder " + common.MaskToken(spec.FolderToken)
+		}
+		fmt.Fprintf(runtime.IO().ErrOut, "Creating folder %q in %s...\n", spec.Name, target)
+
+		data, err := runtime.CallAPI(
+			"POST",
+			"/open-apis/drive/v1/files/create_folder",
+			nil,
+			spec.RequestBody(),
+		)
+		if err != nil {
+			return err
+		}
+
+		folderToken := common.GetString(data, "token")
+		if folderToken == "" {
+			return output.Errorf(output.ExitAPI, "api_error", "drive create_folder succeeded but returned no folder token (data.token)")
+		}
+		out := map[string]interface{}{
+			"created":             true,
+			"name":                spec.Name,
+			"folder_token":        folderToken,
+			"parent_folder_token": spec.FolderToken,
+		}
+		if url := common.GetString(data, "url"); url != "" {
+			out["url"] = url
+		}
+		if grant := common.AutoGrantCurrentUserDrivePermission(runtime, folderToken, "folder"); grant != nil {
+			out["permission_grant"] = grant
+		}
+
+		runtime.Out(out, nil)
+		return nil
+	},
+}
+
+func validateDriveCreateFolderSpec(spec driveCreateFolderSpec) error {
+	if spec.Name == "" {
+		return output.ErrValidation("--name must not be empty")
+	}
+	if nameBytes := len([]byte(spec.Name)); nameBytes > 256 {
+		return output.ErrValidation("--name exceeds the maximum of 256 bytes (got %d)", nameBytes)
+	}
+	if spec.FolderToken != "" {
+		if err := validate.ResourceName(spec.FolderToken, "--folder-token"); err != nil {
+			return output.ErrValidation("%s", err)
+		}
+	}
+	return nil
+}

shortcuts/drive/drive_create_folder_test.go

@@ -0,0 +1,266 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package drive
+
+import (
+	"context"
+	"encoding/json"
+	"strings"
+	"testing"
+
+	"github.com/spf13/cobra"
+
+	"github.com/larksuite/cli/internal/cmdutil"
+	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/httpmock"
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+func TestValidateDriveCreateFolderSpecRejectsInvalidInputs(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name    string
+		spec    driveCreateFolderSpec
+		wantErr string
+	}{
+		{
+			name:    "empty name",
+			spec:    driveCreateFolderSpec{},
+			wantErr: "--name must not be empty",
+		},
+		{
+			name: "name too long",
+			spec: driveCreateFolderSpec{
+				Name: strings.Repeat("a", 257),
+			},
+			wantErr: "maximum of 256 bytes",
+		},
+		{
+			name: "invalid folder token",
+			spec: driveCreateFolderSpec{
+				Name:        "Reports",
+				FolderToken: "../bad",
+			},
+			wantErr: "--folder-token",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			err := validateDriveCreateFolderSpec(tt.spec)
+			if err == nil {
+				t.Fatal("expected validation error, got nil")
+			}
+			if !strings.Contains(err.Error(), tt.wantErr) {
+				t.Fatalf("error = %q, want substring %q", err.Error(), tt.wantErr)
+			}
+		})
+	}
+}
+
+func TestDriveCreateFolderDryRunIncludesCreateRequest(t *testing.T) {
+	t.Parallel()
+
+	cmd := &cobra.Command{Use: "drive +create-folder"}
+	cmd.Flags().String("name", "", "")
+	cmd.Flags().String("folder-token", "", "")
+	if err := cmd.Flags().Set("name", " Weekly Reports "); err != nil {
+		t.Fatalf("set --name: %v", err)
+	}
+	if err := cmd.Flags().Set("folder-token", " fld_parent "); err != nil {
+		t.Fatalf("set --folder-token: %v", err)
+	}
+
+	runtime := common.TestNewRuntimeContextWithIdentity(cmd, nil, core.AsBot)
+	dry := DriveCreateFolder.DryRun(context.Background(), runtime)
+	if dry == nil {
+		t.Fatal("DryRun returned nil")
+	}
+
+	data, err := json.Marshal(dry)
+	if err != nil {
+		t.Fatalf("marshal dry run: %v", err)
+	}
+
+	var got struct {
+		API []struct {
+			Method string                 `json:"method"`
+			URL    string                 `json:"url"`
+			Body   map[string]interface{} `json:"body"`
+		} `json:"api"`
+	}
+	if err := json.Unmarshal(data, &got); err != nil {
+		t.Fatalf("unmarshal dry run json: %v", err)
+	}
+	if len(got.API) != 1 {
+		t.Fatalf("expected 1 API call, got %d", len(got.API))
+	}
+	if got.API[0].Method != "POST" || got.API[0].URL != "/open-apis/drive/v1/files/create_folder" {
+		t.Fatalf("unexpected dry-run API call: %#v", got.API[0])
+	}
+	if got.API[0].Body["name"] != "Weekly Reports" {
+		t.Fatalf("name = %#v, want %q", got.API[0].Body["name"], "Weekly Reports")
+	}
+	if got.API[0].Body["folder_token"] != "fld_parent" {
+		t.Fatalf("folder_token = %#v, want %q", got.API[0].Body["folder_token"], "fld_parent")
+	}
+}
+
+func TestDriveCreateFolderBotAutoGrantSuccess(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, drivePermissionGrantTestConfig(t, "ou_current_user"))
+
+	createStub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/files/create_folder",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+			"data": map[string]interface{}{
+				"token": "fld_created",
+				"url":   "https://example.feishu.cn/drive/folder/fld_created",
+			},
+		},
+	}
+	reg.Register(createStub)
+
+	permStub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/permissions/fld_created/members",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+		},
+	}
+	reg.Register(permStub)
+
+	err := mountAndRunDrive(t, DriveCreateFolder, []string{
+		"+create-folder",
+		"--name", " Weekly Reports ",
+		"--folder-token", " fld_parent ",
+		"--as", "bot",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	body := decodeCapturedJSONBody(t, createStub)
+	if body["name"] != "Weekly Reports" {
+		t.Fatalf("name = %#v, want %q", body["name"], "Weekly Reports")
+	}
+	if body["folder_token"] != "fld_parent" {
+		t.Fatalf("folder_token = %#v, want %q", body["folder_token"], "fld_parent")
+	}
+
+	data := decodeDriveEnvelope(t, stdout)
+	if data["folder_token"] != "fld_created" {
+		t.Fatalf("folder_token = %#v, want %q", data["folder_token"], "fld_created")
+	}
+	if data["parent_folder_token"] != "fld_parent" {
+		t.Fatalf("parent_folder_token = %#v, want %q", data["parent_folder_token"], "fld_parent")
+	}
+	if data["name"] != "Weekly Reports" {
+		t.Fatalf("name = %#v, want %q", data["name"], "Weekly Reports")
+	}
+	if data["url"] != "https://example.feishu.cn/drive/folder/fld_created" {
+		t.Fatalf("url = %#v, want folder url", data["url"])
+	}
+
+	grant, _ := data["permission_grant"].(map[string]interface{})
+	if grant["status"] != common.PermissionGrantGranted {
+		t.Fatalf("permission_grant.status = %#v, want %q", grant["status"], common.PermissionGrantGranted)
+	}
+	if grant["user_open_id"] != "ou_current_user" {
+		t.Fatalf("permission_grant.user_open_id = %#v, want %q", grant["user_open_id"], "ou_current_user")
+	}
+	if grant["message"] != "Granted the current CLI user full_access (可管理权限) on the new folder." {
+		t.Fatalf("permission_grant.message = %#v", grant["message"])
+	}
+
+	permBody := decodeCapturedJSONBody(t, permStub)
+	if permBody["member_type"] != "openid" || permBody["member_id"] != "ou_current_user" || permBody["perm"] != "full_access" || permBody["type"] != "user" {
+		t.Fatalf("unexpected permission request body: %#v", permBody)
+	}
+}
+
+func TestDriveCreateFolderUsesRootWhenParentIsOmitted(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, drivePermissionGrantTestConfig(t, "ou_current_user"))
+
+	createStub := &httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/files/create_folder",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+			"data": map[string]interface{}{
+				"token": "fld_root_child",
+			},
+		},
+	}
+	reg.Register(createStub)
+
+	err := mountAndRunDrive(t, DriveCreateFolder, []string{
+		"+create-folder",
+		"--name", "Inbox",
+		"--as", "user",
+	}, f, stdout)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	body := decodeCapturedJSONBody(t, createStub)
+	if body["folder_token"] != "" {
+		t.Fatalf("folder_token = %#v, want empty string for root create", body["folder_token"])
+	}
+
+	data := decodeDriveEnvelope(t, stdout)
+	if data["folder_token"] != "fld_root_child" {
+		t.Fatalf("folder_token = %#v, want %q", data["folder_token"], "fld_root_child")
+	}
+	if data["parent_folder_token"] != "" {
+		t.Fatalf("parent_folder_token = %#v, want empty string", data["parent_folder_token"])
+	}
+	if _, ok := data["permission_grant"]; ok {
+		t.Fatalf("did not expect permission_grant in user mode output: %#v", data)
+	}
+}
+
+func TestDriveCreateFolderRejectsCreateResponseWithoutToken(t *testing.T) {
+	t.Parallel()
+
+	f, stdout, _, reg := cmdutil.TestFactory(t, drivePermissionGrantTestConfig(t, "ou_current_user"))
+
+	reg.Register(&httpmock.Stub{
+		Method: "POST",
+		URL:    "/open-apis/drive/v1/files/create_folder",
+		Body: map[string]interface{}{
+			"code": 0,
+			"msg":  "ok",
+			"data": map[string]interface{}{
+				"url": "https://example.feishu.cn/drive/folder/unknown",
+			},
+		},
+	})
+
+	err := mountAndRunDrive(t, DriveCreateFolder, []string{
+		"+create-folder",
+		"--name", "Broken Folder",
+		"--as", "bot",
+	}, f, stdout)
+	if err == nil {
+		t.Fatal("expected error, got nil")
+	}
+	if !strings.Contains(err.Error(), "returned no folder token") {
+		t.Fatalf("err = %v, want missing folder token error", err)
+	}
+	if stdout.Len() != 0 {
+		t.Fatalf("stdout should be empty on error, got %s", stdout.String())
+	}
+}

shortcuts/drive/shortcuts.go

@@ -9,6 +9,7 @@ import "github.com/larksuite/cli/shortcuts/common"
 func Shortcuts() []common.Shortcut {
 	return []common.Shortcut{
 		DriveUpload,
+		DriveCreateFolder,
 		DriveCreateShortcut,
 		DriveDownload,
 		DriveAddComment,

shortcuts/drive/shortcuts_test.go

@@ -12,6 +12,7 @@ func TestShortcutsIncludesExpectedCommands(t *testing.T) {
 	got := Shortcuts()
 	want := []string{
 		"+upload",
+		"+create-folder",
 		"+create-shortcut",
 		"+download",
 		"+add-comment",

shortcuts/im/builders_test.go

@@ -707,4 +707,29 @@ func TestShortcutDryRunShapes(t *testing.T) {
 			t.Fatalf("ImChatMessageList.DryRun().Format() = %s", formatted)
 		}
 	})
+
+	t.Run("ImChatMessageList dry run includes root-only query", func(t *testing.T) {
+		runtime := newTestRuntimeContext(t, map[string]string{
+			"chat-id":   "oc_123",
+			"page-size": "20",
+			"sort":      "desc",
+		}, nil)
+		formatted := ImChatMessageList.DryRun(context.Background(), runtime).Format()
+		if !strings.Contains(formatted, "only_thread_root_messages=true") {
+			t.Fatalf("ImChatMessageList.DryRun().Format() = %s, want only_thread_root_messages=true", formatted)
+		}
+	})
+}
+
+func TestChatMessageListOnlyThreadRootMessagesDryRun(t *testing.T) {
+	runtime := newTestRuntimeContext(t, map[string]string{
+		"chat-id":   "oc_123",
+		"page-size": "20",
+		"sort":      "desc",
+	}, nil)
+
+	formatted := ImChatMessageList.DryRun(context.Background(), runtime).Format()
+	if !strings.Contains(formatted, "only_thread_root_messages=true") {
+		t.Fatalf("ImChatMessageList.DryRun().Format() = %s, want only_thread_root_messages=true", formatted)
+	}
 }

shortcuts/im/convert_lib/helpers.go

@@ -152,8 +152,9 @@ func ResolveSenderNames(runtime *common.RuntimeContext, messages []map[string]in
 // This API has lighter permission requirements and works with user identity
 // even when the target user is not in the app's visible range.
 // Response uses "users" (not "items") and "user_id" (not "open_id").
+// The basic_batch endpoint caps user_ids at 10 per request.
 func batchResolveByBasicContact(runtime *common.RuntimeContext, missingIDs []string, nameMap map[string]string) {
-	const batchSize = 50
+	const batchSize = 10
 	for i := 0; i < len(missingIDs); i += batchSize {
 		end := i + batchSize
 		if end > len(missingIDs) {

shortcuts/im/convert_lib/helpers_test.go

@@ -4,7 +4,9 @@
 package convertlib
 
 import (
+	"encoding/json"
 	"fmt"
+	"io"
 	"net/http"
 	"reflect"
 	"strings"
@@ -170,6 +172,57 @@ func TestResolveSenderNames(t *testing.T) {
 	}
 }
 
+func TestBatchResolveByBasicContactRespectsAPILimit(t *testing.T) {
+	// basic_batch allows at most 10 user_ids per request. Given 25 missing IDs,
+	// expect three requests with sizes 10 / 10 / 5.
+	var batchSizes []int
+	runtime := newBotConvertlibRuntime(t, convertlibRoundTripFunc(func(req *http.Request) (*http.Response, error) {
+		if !strings.Contains(req.URL.Path, "/open-apis/contact/v3/users/basic_batch") {
+			return nil, fmt.Errorf("unexpected path: %s", req.URL.Path)
+		}
+		body, err := io.ReadAll(req.Body)
+		if err != nil {
+			return nil, err
+		}
+		var payload map[string]interface{}
+		if err := json.Unmarshal(body, &payload); err != nil {
+			return nil, err
+		}
+		userIDs, _ := payload["user_ids"].([]interface{})
+		if len(userIDs) > 10 {
+			t.Fatalf("batch exceeded API limit: size = %d", len(userIDs))
+		}
+		batchSizes = append(batchSizes, len(userIDs))
+
+		users := make([]interface{}, 0, len(userIDs))
+		for _, raw := range userIDs {
+			id, _ := raw.(string)
+			users = append(users, map[string]interface{}{
+				"user_id": id,
+				"name":    "name-" + id,
+			})
+		}
+		return convertlibJSONResponse(200, map[string]interface{}{
+			"code": 0,
+			"data": map[string]interface{}{"users": users},
+		}), nil
+	}))
+
+	missingIDs := make([]string, 25)
+	for i := range missingIDs {
+		missingIDs[i] = fmt.Sprintf("ou_%02d", i)
+	}
+	nameMap := map[string]string{}
+	batchResolveByBasicContact(runtime, missingIDs, nameMap)
+
+	if want := []int{10, 10, 5}; !reflect.DeepEqual(batchSizes, want) {
+		t.Fatalf("batch sizes = %v, want %v", batchSizes, want)
+	}
+	if len(nameMap) != 25 {
+		t.Fatalf("resolved name count = %d, want 25", len(nameMap))
+	}
+}
+
 func TestResolveSenderNamesAPIFailure(t *testing.T) {
 	runtime := newBotConvertlibRuntime(t, convertlibRoundTripFunc(func(req *http.Request) (*http.Response, error) {
 		switch {

shortcuts/im/coverage_additional_test.go

@@ -210,14 +210,15 @@ func TestBuildChatMessageListRequest(t *testing.T) {
 		}
 
 		want := larkcore.QueryParams{
-			"container_id_type":     {"chat"},
-			"container_id":          {"oc_123"},
-			"sort_type":             {"ByCreateTimeAsc"},
-			"page_size":             {"50"},
-			"card_msg_content_type": {"raw_card_content"},
-			"start_time":            {"1772294400"},
-			"end_time":              {"1772467199"},
-			"page_token":            {"next"},
+			"container_id_type":         {"chat"},
+			"container_id":              {"oc_123"},
+			"sort_type":                 {"ByCreateTimeAsc"},
+			"page_size":                 {"50"},
+			"only_thread_root_messages": {"true"},
+			"card_msg_content_type":     {"raw_card_content"},
+			"start_time":                {"1772294400"},
+			"end_time":                  {"1772467199"},
+			"page_token":                {"next"},
 		}
 		if !reflect.DeepEqual(got, want) {
 			t.Fatalf("buildChatMessageListRequest() = %#v, want %#v", got, want)
@@ -245,6 +246,13 @@ func TestBuildChatMessageListRequest(t *testing.T) {
 	})
 }
 
+func TestChatMessageListOnlyThreadRootMessagesParams(t *testing.T) {
+	got := buildChatMessageListParams("desc", "20", "oc_123")
+	if vals := got["only_thread_root_messages"]; !reflect.DeepEqual(vals, []string{"true"}) {
+		t.Fatalf("only_thread_root_messages = %#v, want true", vals)
+	}
+}
+
 func TestResolveChatIDForMessagesList(t *testing.T) {
 	t.Run("chat passthrough", func(t *testing.T) {
 		runtime := newTestRuntimeContext(t, map[string]string{
@@ -602,3 +610,51 @@ func TestMediaBufferReader(t *testing.T) {
 		}
 	}
 }
+
+func TestMediaBufferFileName(t *testing.T) {
+	tests := []struct {
+		label string
+		buf   mediaBuffer
+		want  string
+	}{
+		{"original URL filename", mediaBuffer{name: "report.pdf", ext: ".pdf"}, "report.pdf"},
+		{"name with spaces", mediaBuffer{name: "Q1 report.pdf", ext: ".pdf"}, "Q1 report.pdf"},
+		{"download fallback", mediaBuffer{name: "download", ext: ""}, "download"},
+		{"ext not leaked into name", mediaBuffer{name: "x", ext: ".mp4"}, "x"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.label, func(t *testing.T) {
+			if got := tt.buf.FileName(); got != tt.want {
+				t.Fatalf("FileName() = %q, want %q", got, tt.want)
+			}
+		})
+	}
+}
+
+// TestNewMediaBufferFromBytesURLFilename locks in the URL -> mediaBuffer.name
+// wiring so a future refactor cannot regress back to the "media.<ext>" synthetic
+// filename that was shipped in 91067ec.
+func TestNewMediaBufferFromBytesURLFilename(t *testing.T) {
+	tests := []struct {
+		label string
+		url   string
+		want  string
+	}{
+		{"path filename", "http://example.com/report.pdf", "report.pdf"},
+		{"filename survives query string", "http://example.com/videos/clip.mp4?token=abc", "clip.mp4"},
+		{"percent-encoded spaces decoded", "http://example.com/Q1%20report.pdf", "Q1 report.pdf"},
+		{"no path falls back to download", "http://example.com/", "download"},
+		{"non-http scheme falls back to download", "ftp://example.com/x.pdf", "download"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.label, func(t *testing.T) {
+			mb := newMediaBufferFromBytes([]byte("payload"), ".pdf", tt.url)
+			if got := mb.FileName(); got != tt.want {
+				t.Fatalf("FileName() for %q = %q, want %q", tt.url, got, tt.want)
+			}
+			if got := mb.FileName(); strings.HasPrefix(got, "media") && tt.want != "media" {
+				t.Fatalf("regression: FileName() returned synthetic %q for %q", got, tt.url)
+			}
+		})
+	}
+}

shortcuts/im/helpers.go

@@ -584,6 +584,7 @@ func parseMediaDuration(runtime *common.RuntimeContext, filePath, fileType strin
 type mediaBuffer struct {
 	data []byte
 	ext  string // file extension including leading dot, e.g. ".mp4"
+	name string // original file name extracted from the source URL
 }
 
 // newMediaBuffer downloads URL content into memory via downloadURLToReader.
@@ -598,7 +599,14 @@ func newMediaBuffer(ctx context.Context, runtime *common.RuntimeContext, rawURL
 	if err != nil {
 		return nil, fmt.Errorf("download failed: %w", err)
 	}
-	return &mediaBuffer{data: data, ext: ext}, nil
+	return newMediaBufferFromBytes(data, ext, rawURL), nil
+}
+
+// newMediaBufferFromBytes builds a mediaBuffer from already-downloaded bytes.
+// Split out from newMediaBuffer so the URL-to-filename wiring is testable
+// without going through the hardened download transport.
+func newMediaBufferFromBytes(data []byte, ext, rawURL string) *mediaBuffer {
+	return &mediaBuffer{data: data, ext: ext, name: fileNameFromURL(rawURL)}
 }
 
 // Reader returns a new io.Reader over the buffered data. Each call returns a
@@ -608,9 +616,9 @@ func (b *mediaBuffer) Reader() io.Reader {
 	return bytes.NewReader(b.data)
 }
 
-// FileName returns a synthetic file name based on the URL extension.
+// FileName returns the original file name extracted from the source URL.
 func (b *mediaBuffer) FileName() string {
-	return "media" + b.ext
+	return b.name
 }
 
 // FileType returns the IM file type detected from the extension.
@@ -1131,7 +1139,7 @@ func uploadImageToIM(ctx context.Context, runtime *common.RuntimeContext, filePa
 	fd.AddField("image_type", imageType)
 	fd.AddFile("image", f)
 
-	apiResp, err := runtime.DoAPIAsBot(&larkcore.ApiReq{
+	apiResp, err := runtime.DoAPI(&larkcore.ApiReq{
 		HttpMethod: http.MethodPost,
 		ApiPath:    "/open-apis/im/v1/images",
 		Body:       fd,
@@ -1172,7 +1180,7 @@ func uploadFileToIM(ctx context.Context, runtime *common.RuntimeContext, filePat
 	}
 	fd.AddFile("file", f)
 
-	apiResp, err := runtime.DoAPIAsBot(&larkcore.ApiReq{
+	apiResp, err := runtime.DoAPI(&larkcore.ApiReq{
 		HttpMethod: http.MethodPost,
 		ApiPath:    "/open-apis/im/v1/files",
 		Body:       fd,
@@ -1200,7 +1208,7 @@ func uploadImageFromReader(ctx context.Context, runtime *common.RuntimeContext,
 	fd.AddField("image_type", imageType)
 	fd.AddFile("image", r)
 
-	apiResp, err := runtime.DoAPIAsBot(&larkcore.ApiReq{
+	apiResp, err := runtime.DoAPI(&larkcore.ApiReq{
 		HttpMethod: http.MethodPost,
 		ApiPath:    "/open-apis/im/v1/images",
 		Body:       fd,
@@ -1232,7 +1240,7 @@ func uploadFileFromReader(ctx context.Context, runtime *common.RuntimeContext, r
 	}
 	fd.AddFile("file", r)
 
-	apiResp, err := runtime.DoAPIAsBot(&larkcore.ApiReq{
+	apiResp, err := runtime.DoAPI(&larkcore.ApiReq{
 		HttpMethod: http.MethodPost,
 		ApiPath:    "/open-apis/im/v1/files",
 		Body:       fd,

shortcuts/im/helpers_network_test.go

@@ -892,3 +892,38 @@ func TestResolveLocalMediaFile(t *testing.T) {
 		t.Fatalf("resolveLocalMedia(file) = %q, want %q", got, "file_via_resolve")
 	}
 }
+
+// TestUploadFileToIMPreservesLocalFileName locks in that local uploads keep
+// the basename of the caller-supplied path as the multipart file_name, so the
+// URL-side fix for mediaBuffer cannot silently regress the local branch later.
+func TestUploadFileToIMPreservesLocalFileName(t *testing.T) {
+	var gotBody string
+	runtime := newBotShortcutRuntime(t, shortcutRoundTripFunc(func(req *http.Request) (*http.Response, error) {
+		if strings.Contains(req.URL.Path, "/open-apis/im/v1/files") {
+			body, err := io.ReadAll(req.Body)
+			if err != nil {
+				return nil, err
+			}
+			gotBody = string(body)
+			return shortcutJSONResponse(200, map[string]interface{}{
+				"code": 0,
+				"data": map[string]interface{}{"file_key": "file_uploaded"},
+			}), nil
+		}
+		return nil, fmt.Errorf("unexpected request: %s", req.URL.String())
+	}))
+
+	cmdutil.TestChdir(t, t.TempDir())
+
+	localName := "Q1-meeting-notes.pdf"
+	if err := os.WriteFile(localName, []byte("pdfdata"), 0600); err != nil {
+		t.Fatalf("WriteFile() error = %v", err)
+	}
+
+	if _, err := uploadFileToIM(context.Background(), runtime, "./"+localName, "pdf", ""); err != nil {
+		t.Fatalf("uploadFileToIM() error = %v", err)
+	}
+	if !strings.Contains(gotBody, `name="file_name"`) || !strings.Contains(gotBody, localName) {
+		t.Fatalf("upload body missing local filename %q; got: %q", localName, gotBody)
+	}
+}

shortcuts/im/im_chat_messages_list.go

@@ -172,11 +172,12 @@ func buildChatMessageListParams(sortFlag, pageSizeStr, chatId string) larkcore.Q
 		pageSize = min(max(n, 1), 50)
 	}
 	return larkcore.QueryParams{
-		"container_id_type":     []string{"chat"},
-		"container_id":          []string{chatId},
-		"sort_type":             []string{sortType},
-		"page_size":             []string{strconv.Itoa(pageSize)},
-		"card_msg_content_type": []string{"raw_card_content"},
+		"container_id_type":         []string{"chat"},
+		"container_id":              []string{chatId},
+		"sort_type":                 []string{sortType},
+		"page_size":                 []string{strconv.Itoa(pageSize)},
+		"card_msg_content_type":     []string{"raw_card_content"},
+		"only_thread_root_messages": []string{"true"},
 	}
 }
 

shortcuts/mail/draft/model.go

@@ -144,6 +144,8 @@ type DraftProjection struct {
 	BodyText           string        `json:"body_text,omitempty"`
 	BodyHTMLSummary    string        `json:"body_html_summary,omitempty"`
 	HasQuotedContent   bool          `json:"has_quoted_content,omitempty"`
+	HasSignature       bool          `json:"has_signature,omitempty"`
+	SignatureID        string        `json:"signature_id,omitempty"`
 	AttachmentsSummary []PartSummary `json:"attachments_summary,omitempty"`
 	InlineSummary      []PartSummary `json:"inline_summary,omitempty"`
 	Warnings           []string      `json:"warnings,omitempty"`
@@ -182,6 +184,22 @@ type PatchOp struct {
 	FileName    string           `json:"filename,omitempty"`
 	ContentType string           `json:"content_type,omitempty"`
 	Target      AttachmentTarget `json:"target,omitempty"`
+	SignatureID string           `json:"signature_id,omitempty"`
+
+	// RenderedSignatureHTML is set by the shortcut layer (not from JSON) after
+	// fetching and interpolating the signature. The patch layer uses this
+	// pre-rendered content for insert_signature ops.
+	RenderedSignatureHTML string           `json:"-"`
+	SignatureImages       []SignatureImage `json:"-"`
+}
+
+// SignatureImage holds pre-downloaded image data for signature inline images.
+// Populated by the shortcut layer, consumed by the patch layer.
+type SignatureImage struct {
+	CID         string
+	ContentType string
+	FileName    string
+	Data        []byte
 }
 
 func (p Patch) Validate() error {
@@ -274,6 +292,12 @@ func (op PatchOp) Validate() error {
 		if !op.Target.hasKey() {
 			return fmt.Errorf("remove_inline requires target with at least one of part_id or cid")
 		}
+	case "insert_signature":
+		if strings.TrimSpace(op.SignatureID) == "" {
+			return fmt.Errorf("insert_signature requires signature_id")
+		}
+	case "remove_signature":
+		// No required fields.
 	default:
 		return fmt.Errorf("unsupported op %q", op.Op)
 	}

shortcuts/mail/draft/patch.go

@@ -33,10 +33,12 @@ var protectedHeaders = map[string]bool{
 // bodyChangingOps lists patch operations that modify the HTML body content,
 // which is the trigger for running local image path resolution.
 var bodyChangingOps = map[string]bool{
-	"set_body":       true,
-	"set_reply_body": true,
-	"replace_body":   true,
-	"append_body":    true,
+	"set_body":         true,
+	"set_reply_body":   true,
+	"replace_body":     true,
+	"append_body":      true,
+	"insert_signature": true,
+	"remove_signature": true,
 }
 
 func Apply(dctx *DraftCtx, snapshot *DraftSnapshot, patch Patch) error {
@@ -121,6 +123,10 @@ func applyOp(dctx *DraftCtx, snapshot *DraftSnapshot, op PatchOp, options PatchO
 			return fmt.Errorf("remove_inline: %w", err)
 		}
 		return removeInline(snapshot, partID)
+	case "insert_signature":
+		return insertSignatureOp(snapshot, op)
+	case "remove_signature":
+		return removeSignatureOp(snapshot)
 	default:
 		return fmt.Errorf("unsupported patch op %q", op.Op)
 	}
@@ -284,7 +290,7 @@ func setReplyBody(snapshot *DraftSnapshot, value string, options PatchOptions) e
 	if htmlPart == nil {
 		return setBody(snapshot, value, options)
 	}
-	_, quotePart := splitAtQuote(string(htmlPart.Body))
+	_, quotePart := SplitAtQuote(string(htmlPart.Body))
 	if quotePart == "" {
 		// No quote block found — fall back to regular set_body.
 		return setBody(snapshot, value, options)
@@ -1135,3 +1141,166 @@ func postProcessInlineImages(dctx *DraftCtx, snapshot *DraftSnapshot, resolveLoc
 	removeOrphanedInlineParts(snapshot.Body, refSet)
 	return nil
 }
+
+// ── Signature patch operations ──
+
+// insertSignatureOp inserts a pre-rendered signature into the HTML body.
+// The RenderedSignatureHTML and SignatureImages fields must be populated
+// by the shortcut layer before calling Apply.
+func insertSignatureOp(snapshot *DraftSnapshot, op PatchOp) error {
+	htmlPart := findPart(snapshot.Body, snapshot.PrimaryHTMLPartID)
+	if htmlPart == nil {
+		return fmt.Errorf("insert_signature: no HTML body part found; use set_body first")
+	}
+	html := string(htmlPart.Body)
+
+	// Collect CIDs from old signature before removing it, so we can
+	// clean up orphaned MIME inline parts and avoid duplicates.
+	oldSigCIDs := collectSignatureCIDsFromHTML(html)
+
+	// Remove existing signature (if any), including preceding spacing.
+	html = RemoveSignatureHTML(html)
+
+	// Remove orphaned MIME inline parts from old signature.
+	for _, cid := range oldSigCIDs {
+		if !containsCIDIgnoreCase(html, cid) {
+			removeMIMEPartByCID(snapshot.Body, cid)
+		}
+	}
+
+	// Split at quote and insert signature between body and quote.
+	body, quote := SplitAtQuote(html)
+	sigBlock := SignatureSpacing() + BuildSignatureHTML(op.SignatureID, op.RenderedSignatureHTML)
+	html = body + sigBlock + quote
+
+	htmlPart.Body = []byte(html)
+	htmlPart.Dirty = true
+
+	// Add signature inline images to the MIME tree.
+	for _, img := range op.SignatureImages {
+		addInlinePartToSnapshot(snapshot, img.Data, img.ContentType, img.FileName, img.CID)
+	}
+
+	syncTextPartFromHTML(snapshot, html)
+	return nil
+}
+
+// removeSignatureOp removes the signature block from the HTML body.
+func removeSignatureOp(snapshot *DraftSnapshot) error {
+	htmlPart := findPart(snapshot.Body, snapshot.PrimaryHTMLPartID)
+	if htmlPart == nil {
+		return fmt.Errorf("remove_signature: no HTML body part found")
+	}
+	html := string(htmlPart.Body)
+
+	if !signatureWrapperRe.MatchString(html) {
+		return fmt.Errorf("no signature found in draft body")
+	}
+
+	// Collect CIDs referenced by the signature before removing it.
+	sigCIDs := collectSignatureCIDsFromHTML(html)
+
+	// Remove signature and preceding spacing.
+	html = RemoveSignatureHTML(html)
+
+	// Remove orphaned inline parts (only if the CID is no longer referenced in remaining HTML).
+	for _, cid := range sigCIDs {
+		if !containsCIDIgnoreCase(html, cid) {
+			removeMIMEPartByCID(snapshot.Body, cid)
+		}
+	}
+
+	htmlPart.Body = []byte(html)
+	htmlPart.Dirty = true
+
+	syncTextPartFromHTML(snapshot, html)
+	return nil
+}
+
+// syncTextPartFromHTML regenerates the text/plain part from the current HTML,
+// mirroring the coupled-body logic in tryApplyCoupledBodySetBody.
+func syncTextPartFromHTML(snapshot *DraftSnapshot, html string) {
+	if snapshot.PrimaryTextPartID == "" {
+		return
+	}
+	textPart := findPart(snapshot.Body, snapshot.PrimaryTextPartID)
+	if textPart == nil {
+		return
+	}
+	textPart.Body = []byte(plainTextFromHTML(html))
+	textPart.Dirty = true
+}
+
+// Note: SignatureSpacing, BuildSignatureHTML, FindMatchingCloseDiv, and
+// RemoveSignatureHTML are exported from projection.go to avoid duplication
+// with the mail package's signature_html.go.
+
+// collectSignatureCIDsFromHTML extracts CID references from the signature block in HTML.
+func collectSignatureCIDsFromHTML(html string) []string {
+	loc := signatureWrapperRe.FindStringIndex(html)
+	if loc == nil {
+		return nil
+	}
+	sigEnd := FindMatchingCloseDiv(html, loc[0])
+	sigHTML := html[loc[0]:sigEnd]
+
+	matches := cidRefRegexp.FindAllStringSubmatch(sigHTML, -1)
+	cids := make([]string, 0, len(matches))
+	for _, m := range matches {
+		if len(m) >= 2 {
+			cids = append(cids, m[1])
+		}
+	}
+	return cids
+}
+
+// removeMIMEPartByCID removes the first MIME part with the given Content-ID.
+func removeMIMEPartByCID(root *Part, cid string) {
+	if root == nil {
+		return
+	}
+	normalizedCID := strings.Trim(cid, "<>")
+	for i, child := range root.Children {
+		if child == nil {
+			continue
+		}
+		childCID := strings.Trim(child.ContentID, "<>")
+		if strings.EqualFold(childCID, normalizedCID) {
+			root.Children = append(root.Children[:i], root.Children[i+1:]...)
+			return
+		}
+		removeMIMEPartByCID(child, cid)
+	}
+}
+
+// addInlinePartToSnapshot adds an inline image part to the MIME tree.
+func addInlinePartToSnapshot(snapshot *DraftSnapshot, data []byte, contentType, filename, cid string) {
+	part := &Part{
+		MediaType:          contentType,
+		ContentDisposition: "inline",
+		ContentID:          strings.Trim(cid, "<>"),
+		Body:               data,
+		Dirty:              true,
+	}
+	if filename != "" {
+		part.MediaParams = map[string]string{"name": filename}
+	}
+	// Find or create the multipart/related container.
+	if snapshot.Body == nil {
+		return
+	}
+	if snapshot.Body.IsMultipart() {
+		snapshot.Body.Children = append(snapshot.Body.Children, part)
+	}
+	// Non-multipart body: inline part is not added. This is expected when
+	// the draft has a simple text/html body without multipart/related wrapper.
+	// The signature HTML still references the CID, but the image won't render.
+	// In practice, compose shortcuts wrap the body in multipart/related when
+	// inline images are present, so this path rarely triggers.
+}
+
+// containsCIDIgnoreCase checks if html contains a "cid:<value>" reference,
+// case-insensitively. Aligned with other CID comparisons in this package.
+func containsCIDIgnoreCase(html, cid string) bool {
+	return strings.Contains(strings.ToLower(html), "cid:"+strings.ToLower(cid))
+}

shortcuts/mail/draft/patch_signature_test.go

@@ -0,0 +1,203 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package draft
+
+import (
+	"strings"
+	"testing"
+)
+
+// ---------------------------------------------------------------------------
+// insert_signature — basic insertion into HTML body
+// ---------------------------------------------------------------------------
+
+func TestInsertSignature_BasicHTML(t *testing.T) {
+	snapshot := mustParseFixtureDraft(t, `Subject: Sig test
+From: Alice <alice@example.com>
+To: Bob <bob@example.com>
+MIME-Version: 1.0
+Content-Type: text/html; charset=UTF-8
+
+<p>Hello</p>`)
+
+	err := Apply(&DraftCtx{FIO: testFIO}, snapshot, Patch{
+		Ops: []PatchOp{{
+			Op:                    "insert_signature",
+			SignatureID:           "sig-123",
+			RenderedSignatureHTML: "<div>-- My Signature</div>",
+		}},
+	})
+	if err != nil {
+		t.Fatalf("Apply insert_signature: %v", err)
+	}
+
+	html := string(findPart(snapshot.Body, snapshot.PrimaryHTMLPartID).Body)
+	if !strings.Contains(html, "My Signature") {
+		t.Error("signature not found in HTML body")
+	}
+	if !strings.Contains(html, `class="lark-mail-signature"`) {
+		t.Error("signature wrapper class not found")
+	}
+	if !strings.Contains(html, `id="sig-123"`) {
+		t.Error("signature ID not found")
+	}
+	// Body text should come before signature
+	bodyIdx := strings.Index(html, "Hello")
+	sigIdx := strings.Index(html, "My Signature")
+	if bodyIdx > sigIdx {
+		t.Error("signature should appear after body text")
+	}
+}
+
+// ---------------------------------------------------------------------------
+// insert_signature — with quoted content (reply/forward)
+// ---------------------------------------------------------------------------
+
+func TestInsertSignature_BeforeQuote(t *testing.T) {
+	snapshot := mustParseFixtureDraft(t, `Subject: Reply with sig
+From: Alice <alice@example.com>
+To: Bob <bob@example.com>
+MIME-Version: 1.0
+Content-Type: text/html; charset=UTF-8
+
+<p>My reply</p><div id="lark-mail-quote-cli123" class="history-quote-wrapper"><div>quoted content</div></div>`)
+
+	err := Apply(&DraftCtx{FIO: testFIO}, snapshot, Patch{
+		Ops: []PatchOp{{
+			Op:                    "insert_signature",
+			SignatureID:           "sig-456",
+			RenderedSignatureHTML: "<div>-- Reply Sig</div>",
+		}},
+	})
+	if err != nil {
+		t.Fatalf("Apply insert_signature: %v", err)
+	}
+
+	html := string(findPart(snapshot.Body, snapshot.PrimaryHTMLPartID).Body)
+	sigIdx := strings.Index(html, "Reply Sig")
+	quoteIdx := strings.Index(html, "quoted content")
+	if sigIdx < 0 || quoteIdx < 0 {
+		t.Fatalf("missing signature or quote in: %s", html)
+	}
+	if sigIdx > quoteIdx {
+		t.Error("signature should appear before quote block")
+	}
+}
+
+// ---------------------------------------------------------------------------
+// insert_signature — replaces existing signature
+// ---------------------------------------------------------------------------
+
+func TestInsertSignature_ReplacesExisting(t *testing.T) {
+	snapshot := mustParseFixtureDraft(t, `Subject: Replace sig
+From: Alice <alice@example.com>
+To: Bob <bob@example.com>
+MIME-Version: 1.0
+Content-Type: text/html; charset=UTF-8
+
+<p>Hello</p><div id="old-sig" class="lark-mail-signature" style="padding-top:6px;padding-bottom:6px"><div>-- Old Sig</div></div>`)
+
+	err := Apply(&DraftCtx{FIO: testFIO}, snapshot, Patch{
+		Ops: []PatchOp{{
+			Op:                    "insert_signature",
+			SignatureID:           "new-sig",
+			RenderedSignatureHTML: "<div>-- New Sig</div>",
+		}},
+	})
+	if err != nil {
+		t.Fatalf("Apply insert_signature: %v", err)
+	}
+
+	html := string(findPart(snapshot.Body, snapshot.PrimaryHTMLPartID).Body)
+	if strings.Contains(html, "Old Sig") {
+		t.Error("old signature should have been removed")
+	}
+	if !strings.Contains(html, "New Sig") {
+		t.Error("new signature not found")
+	}
+}
+
+// ---------------------------------------------------------------------------
+// insert_signature — no HTML body
+// ---------------------------------------------------------------------------
+
+func TestInsertSignature_NoHTMLBody(t *testing.T) {
+	snapshot := mustParseFixtureDraft(t, `Subject: Plain text
+From: Alice <alice@example.com>
+To: Bob <bob@example.com>
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+
+Just plain text`)
+
+	err := Apply(&DraftCtx{FIO: testFIO}, snapshot, Patch{
+		Ops: []PatchOp{{
+			Op:                    "insert_signature",
+			SignatureID:           "sig-x",
+			RenderedSignatureHTML: "<div>sig</div>",
+		}},
+	})
+	if err == nil {
+		t.Fatal("expected error for insert_signature on plain text draft")
+	}
+	if !strings.Contains(err.Error(), "no HTML body") {
+		t.Fatalf("expected 'no HTML body' error, got: %v", err)
+	}
+}
+
+// ---------------------------------------------------------------------------
+// remove_signature — removes existing signature
+// ---------------------------------------------------------------------------
+
+func TestRemoveSignature_Basic(t *testing.T) {
+	snapshot := mustParseFixtureDraft(t, `Subject: Remove sig
+From: Alice <alice@example.com>
+To: Bob <bob@example.com>
+MIME-Version: 1.0
+Content-Type: text/html; charset=UTF-8
+
+<p>Hello</p><div id="sig-rm" class="lark-mail-signature" style="padding-top:6px;padding-bottom:6px"><div>-- My Sig</div></div>`)
+
+	err := Apply(&DraftCtx{FIO: testFIO}, snapshot, Patch{
+		Ops: []PatchOp{{Op: "remove_signature"}},
+	})
+	if err != nil {
+		t.Fatalf("Apply remove_signature: %v", err)
+	}
+
+	html := string(findPart(snapshot.Body, snapshot.PrimaryHTMLPartID).Body)
+	if strings.Contains(html, "My Sig") {
+		t.Error("signature should have been removed")
+	}
+	if strings.Contains(html, "lark-mail-signature") {
+		t.Error("signature wrapper should have been removed")
+	}
+	if !strings.Contains(html, "Hello") {
+		t.Error("body text should be preserved")
+	}
+}
+
+// ---------------------------------------------------------------------------
+// remove_signature — no signature present
+// ---------------------------------------------------------------------------
+
+func TestRemoveSignature_NoSignature(t *testing.T) {
+	snapshot := mustParseFixtureDraft(t, `Subject: No sig
+From: Alice <alice@example.com>
+To: Bob <bob@example.com>
+MIME-Version: 1.0
+Content-Type: text/html; charset=UTF-8
+
+<p>No signature here</p>`)
+
+	err := Apply(&DraftCtx{FIO: testFIO}, snapshot, Patch{
+		Ops: []PatchOp{{Op: "remove_signature"}},
+	})
+	if err == nil {
+		t.Fatal("expected error when removing non-existent signature")
+	}
+	if !strings.Contains(err.Error(), "no signature found") {
+		t.Fatalf("expected 'no signature found' error, got: %v", err)
+	}
+}

shortcuts/mail/draft/projection.go

@@ -4,6 +4,7 @@
 package draft
 
 import (
+	"html"
 	"regexp"
 	"strings"
 )
@@ -27,6 +28,18 @@ var quoteWrapperRe = regexp.MustCompile(`<div\s[^>]*class="[^"]*` + QuoteWrapper
 
 var cidRefRegexp = regexp.MustCompile(`(?i)cid:([^"' >]+)`)
 
+// SignatureWrapperClass is the CSS class for the mail signature container.
+const SignatureWrapperClass = "lark-mail-signature"
+
+var signatureWrapperRe = regexp.MustCompile(
+	`<div\s[^>]*class="[^"]*` + SignatureWrapperClass + `[^"]*"`)
+
+// signatureIDRe extracts the id from a signature wrapper div, regardless of
+// whether id appears before or after the class attribute.
+var signatureIDRe = regexp.MustCompile(
+	`<div\s[^>]*class="[^"]*` + SignatureWrapperClass + `[^"]*"[^>]*id="([^"]*)"` +
+		`|<div\s[^>]*id="([^"]*)"[^>]*class="[^"]*` + SignatureWrapperClass)
+
 func Project(snapshot *DraftSnapshot) DraftProjection {
 	proj := DraftProjection{
 		Subject:    snapshot.Subject,
@@ -45,6 +58,17 @@ func Project(snapshot *DraftSnapshot) DraftProjection {
 		html := string(part.Body)
 		proj.BodyHTMLSummary = summarizeHTML(html)
 		proj.HasQuotedContent = hasQuotedContent(html)
+		proj.HasSignature = signatureWrapperRe.MatchString(html)
+		if proj.HasSignature {
+			if m := signatureIDRe.FindStringSubmatch(html); m != nil {
+				// alternation regex: id is in m[1] (class-first) or m[2] (id-first)
+				if m[1] != "" {
+					proj.SignatureID = m[1]
+				} else if len(m) >= 3 {
+					proj.SignatureID = m[2]
+				}
+			}
+		}
 	}
 
 	parts := flattenParts(snapshot.Body)
@@ -128,10 +152,10 @@ func hasQuotedContent(html string) bool {
 	return quoteWrapperRe.MatchString(html)
 }
 
-// splitAtQuote splits an HTML body into the user-authored content and
+// SplitAtQuote splits an HTML body into the user-authored content and
 // the trailing reply/forward quote block. If no quote block is found,
 // quote is empty and body is the original html unchanged.
-func splitAtQuote(html string) (body, quote string) {
+func SplitAtQuote(html string) (body, quote string) {
 	loc := quoteWrapperRe.FindStringIndex(html)
 	if loc == nil {
 		return html, ""
@@ -139,6 +163,70 @@ func splitAtQuote(html string) (body, quote string) {
 	return html[:loc[0]], html[loc[0]:]
 }
 
+// ── Exported signature HTML utilities ──
+// Used by both draft/patch.go (internal) and mail/signature_html.go (cross-package).
+
+// signatureSpacingRe matches 1-2 empty-line divs before the signature.
+var signatureSpacingRe = regexp.MustCompile(
+	`(?:<div[^>]*><div[^>]*><br></div></div>\s*){1,2}$`)
+
+// SignatureSpacingRe returns the compiled regex for signature spacing detection.
+func SignatureSpacingRe() *regexp.Regexp { return signatureSpacingRe }
+
+// SignatureSpacing returns the 2 empty-line divs placed before the signature,
+// matching the structure generated by the Lark mail editor.
+func SignatureSpacing() string {
+	line := `<div style="margin-top:4px;margin-bottom:4px;line-height:1.6"><div dir="auto"><br></div></div>`
+	return line + line
+}
+
+// BuildSignatureHTML wraps signature content in the standard signature container div.
+// sigID is HTML-escaped to prevent attribute injection.
+func BuildSignatureHTML(sigID, content string) string {
+	return `<div id="` + html.EscapeString(sigID) + `" class="` + SignatureWrapperClass + `" style="padding-top:6px;padding-bottom:6px">` + content + `</div>`
+}
+
+// FindMatchingCloseDiv finds the position after the closing </div> that matches
+// the <div at startPos, tracking nesting depth.
+func FindMatchingCloseDiv(html string, startPos int) int {
+	depth := 0
+	i := startPos
+	for i < len(html) {
+		if strings.HasPrefix(html[i:], "<div") {
+			depth++
+			i += 4
+		} else if strings.HasPrefix(html[i:], "</div>") {
+			depth--
+			i += 6
+			if depth == 0 {
+				return i
+			}
+		} else {
+			i++
+		}
+	}
+	return len(html)
+}
+
+// RemoveSignatureHTML removes the signature block and its preceding spacing from HTML.
+// Returns the HTML unchanged if no signature is found.
+func RemoveSignatureHTML(html string) string {
+	loc := signatureWrapperRe.FindStringIndex(html)
+	if loc == nil {
+		return html
+	}
+	sigStart := loc[0]
+	sigEnd := FindMatchingCloseDiv(html, sigStart)
+
+	// Extend backward to include preceding spacing.
+	beforeSig := html[:sigStart]
+	if spacingLoc := signatureSpacingRe.FindStringIndex(beforeSig); spacingLoc != nil {
+		sigStart = spacingLoc[0]
+	}
+
+	return html[:sigStart] + html[sigEnd:]
+}
+
 func summarizeHTML(html string) string {
 	trimmed := strings.TrimSpace(html)
 	runes := []rune(trimmed)

shortcuts/mail/draft/projection_test.go

@@ -100,7 +100,7 @@ Content-Type: text/html; charset=UTF-8
 
 func TestSplitAtQuoteReply(t *testing.T) {
 	html := `<div>My reply</div><div class="history-quote-wrapper"><div>quoted</div></div>`
-	body, quote := splitAtQuote(html)
+	body, quote := SplitAtQuote(html)
 	if body != `<div>My reply</div>` {
 		t.Fatalf("body = %q", body)
 	}
@@ -111,7 +111,7 @@ func TestSplitAtQuoteReply(t *testing.T) {
 
 func TestSplitAtQuoteForward(t *testing.T) {
 	html := `<div>note</div><div id="lark-mail-quote-cli123456" class="history-quote-wrapper"><div>quoted</div></div>`
-	body, quote := splitAtQuote(html)
+	body, quote := SplitAtQuote(html)
 	if body != `<div>note</div>` {
 		t.Fatalf("body = %q", body)
 	}
@@ -122,7 +122,7 @@ func TestSplitAtQuoteForward(t *testing.T) {
 
 func TestSplitAtQuoteNoQuote(t *testing.T) {
 	html := `<div>no quote here</div>`
-	body, quote := splitAtQuote(html)
+	body, quote := SplitAtQuote(html)
 	if body != html {
 		t.Fatalf("body = %q, want original html", body)
 	}
@@ -169,7 +169,7 @@ Content-Type: text/html; charset=UTF-8
 
 func TestSplitAtQuoteFalsePositivePlainText(t *testing.T) {
 	html := `<p>The CSS class history-quote-wrapper is used for quotes.</p>`
-	body, quote := splitAtQuote(html)
+	body, quote := SplitAtQuote(html)
 	if body != html {
 		t.Fatalf("body should be unchanged, got %q", body)
 	}

shortcuts/mail/draft/service.go

@@ -59,8 +59,12 @@ func UpdateWithRaw(runtime *common.RuntimeContext, mailboxID, draftID, rawEML st
 	return err
 }
 
-func Send(runtime *common.RuntimeContext, mailboxID, draftID string) (map[string]interface{}, error) {
-	return runtime.CallAPI("POST", mailboxPath(mailboxID, "drafts", draftID, "send"), nil, nil)
+func Send(runtime *common.RuntimeContext, mailboxID, draftID, sendTime string) (map[string]interface{}, error) {
+	var bodyParams map[string]interface{}
+	if sendTime != "" {
+		bodyParams = map[string]interface{}{"send_time": sendTime}
+	}
+	return runtime.CallAPI("POST", mailboxPath(mailboxID, "drafts", draftID, "send"), nil, bodyParams)
 }
 
 func extractDraftID(data map[string]interface{}) string {

shortcuts/mail/helpers.go

@@ -17,6 +17,7 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
+	"time"
 
 	"github.com/larksuite/cli/extension/fileio"
 	"github.com/larksuite/cli/internal/auth"
@@ -1162,6 +1163,7 @@ func buildMessageOutput(msg map[string]interface{}, html bool) map[string]interf
 	out["date_formatted"] = normalized.DateFormatted
 	out["message_state_text"] = normalized.MessageStateText
 	if normalized.PriorityType != "" {
+		out["priority_type"] = normalized.PriorityType
 		out["priority_type_text"] = normalized.PriorityTypeText
 	}
 	out["body_plain_text"] = normalized.BodyPlainText
@@ -1240,11 +1242,22 @@ func buildMessageForCompose(msg map[string]interface{}, urlMap map[string]string
 	out.MessageStateText = messageStateText(state)
 	out.FolderID = strVal(msg["folder_id"])
 	out.LabelIDs = toStringList(msg["label_ids"])
+	// Priority: prefer label_ids (HIGH_PRIORITY/LOW_PRIORITY), fall back to priority_type field.
 	priorityType := strVal(msg["priority_type"])
 	out.PriorityType = priorityType
 	if priorityType != "" {
 		out.PriorityTypeText = priorityTypeText(priorityType)
 	}
+	for _, label := range out.LabelIDs {
+		switch label {
+		case "HIGH_PRIORITY":
+			out.PriorityType = "1"
+			out.PriorityTypeText = "high"
+		case "LOW_PRIORITY":
+			out.PriorityType = "5"
+			out.PriorityTypeText = "low"
+		}
+	}
 	if securityLevel := toSecurityLevel(msg["security_level"]); securityLevel != nil {
 		out.SecurityLevel = securityLevel
 	}
@@ -1707,6 +1720,48 @@ func priorityTypeText(priorityType string) string {
 	}
 }
 
+// priorityFlag is the common flag definition for --priority, shared by all compose shortcuts.
+var priorityFlag = common.Flag{
+	Name: "priority",
+	Desc: "Email priority: high, normal, low. If omitted, no priority header is set.",
+}
+
+// parsePriority parses the --priority flag value and returns the X-Cli-Priority
+// header value. Returns "" if the priority should not be set (empty or "normal").
+func parsePriority(value string) (string, error) {
+	switch strings.ToLower(strings.TrimSpace(value)) {
+	case "":
+		return "", nil
+	case "high":
+		return "1", nil
+	case "normal":
+		return "", nil
+	case "low":
+		return "5", nil
+	default:
+		return "", fmt.Errorf("invalid --priority value %q: expected high, normal, or low", value)
+	}
+}
+
+// validatePriorityFlag validates the --priority flag value in Validate, so invalid
+// values are caught before Execute (and before dry-run prints an API plan).
+func validatePriorityFlag(runtime *common.RuntimeContext) error {
+	v := runtime.Str("priority")
+	if v == "" {
+		return nil
+	}
+	_, err := parsePriority(v)
+	return err
+}
+
+// applyPriority sets the X-Cli-Priority header on the EML builder if priority is non-empty.
+func applyPriority(bld emlbuilder.Builder, priority string) emlbuilder.Builder {
+	if priority == "" {
+		return bld
+	}
+	return bld.Header("X-Cli-Priority", priority)
+}
+
 // parseNetAddrs converts a comma-separated address string to []net/mail.Address.
 // It reuses ParseMailboxList for display-name-aware parsing and deduplicates
 // by email address (case-insensitive), preserving the first occurrence.
@@ -1906,6 +1961,27 @@ func checkAttachmentSizeLimit(fio fileio.FileIO, filePaths []string, extraBytes
 	return nil
 }
 
+// validateSendTime checks that --send-time, if provided, requires --confirm-send,
+// is a valid Unix timestamp in seconds, and is at least 5 minutes in the future.
+func validateSendTime(runtime *common.RuntimeContext) error {
+	sendTime := runtime.Str("send-time")
+	if sendTime == "" {
+		return nil
+	}
+	if !runtime.Bool("confirm-send") {
+		return fmt.Errorf("--send-time requires --confirm-send to be set")
+	}
+	ts, err := strconv.ParseInt(sendTime, 10, 64)
+	if err != nil {
+		return fmt.Errorf("--send-time must be a valid Unix timestamp in seconds, got %q", sendTime)
+	}
+	minTime := time.Now().Unix() + 5*60
+	if ts < minTime {
+		return fmt.Errorf("--send-time must be at least 5 minutes in the future (minimum: %d, got: %d)", minTime, ts)
+	}
+	return nil
+}
+
 // validateConfirmSendScope checks that the user's token includes the
 // mail:user_mailbox.message:send scope when --confirm-send is set.
 // This scope is not declared in the shortcut's static Scopes (to keep the
@@ -1933,6 +2009,23 @@ func validateConfirmSendScope(runtime *common.RuntimeContext) error {
 	return nil
 }
 
+// buildSendResult builds the output map for a successful send, including
+// recall tip if the backend indicates the message is recallable.
+func buildSendResult(resData map[string]interface{}, mailboxID string) map[string]interface{} {
+	result := map[string]interface{}{
+		"message_id": resData["message_id"],
+		"thread_id":  resData["thread_id"],
+	}
+	if recallStatus, ok := resData["recall_status"].(string); ok && recallStatus == "available" {
+		messageID, _ := resData["message_id"].(string)
+		result["recall_available"] = true
+		result["recall_tip"] = fmt.Sprintf(
+			`This message can be recalled within 24 hours. To recall: lark-cli mail user_mailbox.sent_messages recall --params '{"user_mailbox_id":"%s","message_id":"%s"}'`,
+			mailboxID, messageID)
+	}
+	return result
+}
+
 // validateFolderReadScope checks that the user's token includes the
 // mail:user_mailbox.folder:read scope. Called on-demand by listMailboxFolders
 // before hitting the folders API. System folders are resolved locally and

shortcuts/mail/helpers_test.go

@@ -13,8 +13,10 @@ import (
 	"net/http/httptest"
 	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"testing"
+	"time"
 
 	"github.com/spf13/cobra"
 
@@ -1006,3 +1008,212 @@ func TestValidateComposeHasAtLeastOneRecipient_AlsoChecksCount(t *testing.T) {
 		t.Fatalf("unexpected error message: %v", err)
 	}
 }
+
+// ---------------------------------------------------------------------------
+// validateSendTime
+// ---------------------------------------------------------------------------
+
+func newSendTimeRuntime(t *testing.T, sendTime string, confirmSend bool) *common.RuntimeContext {
+	t.Helper()
+	cmd := &cobra.Command{Use: "test"}
+	cmd.Flags().String("send-time", "", "")
+	cmd.Flags().Bool("confirm-send", false, "")
+	if sendTime != "" {
+		_ = cmd.Flags().Set("send-time", sendTime)
+	}
+	if confirmSend {
+		_ = cmd.Flags().Set("confirm-send", "true")
+	}
+	return &common.RuntimeContext{Cmd: cmd}
+}
+
+func TestValidateSendTime_Empty(t *testing.T) {
+	rt := newSendTimeRuntime(t, "", false)
+	if err := validateSendTime(rt); err != nil {
+		t.Fatalf("expected nil when send-time is empty, got %v", err)
+	}
+}
+
+func TestValidateSendTime_RequiresConfirmSend(t *testing.T) {
+	future := strconv.FormatInt(time.Now().Unix()+10*60, 10)
+	rt := newSendTimeRuntime(t, future, false)
+	err := validateSendTime(rt)
+	if err == nil {
+		t.Fatal("expected error when --send-time is set without --confirm-send")
+	}
+	if !strings.Contains(err.Error(), "--confirm-send") {
+		t.Errorf("expected error to mention --confirm-send, got: %v", err)
+	}
+}
+
+func TestValidateSendTime_InvalidInteger(t *testing.T) {
+	rt := newSendTimeRuntime(t, "not-a-number", true)
+	err := validateSendTime(rt)
+	if err == nil {
+		t.Fatal("expected error when --send-time is not a valid integer")
+	}
+	if !strings.Contains(err.Error(), "Unix timestamp") {
+		t.Errorf("expected error to mention Unix timestamp, got: %v", err)
+	}
+}
+
+func TestValidateSendTime_TooSoon(t *testing.T) {
+	// Just 1 minute in the future — below the 5-minute minimum.
+	soon := strconv.FormatInt(time.Now().Unix()+60, 10)
+	rt := newSendTimeRuntime(t, soon, true)
+	err := validateSendTime(rt)
+	if err == nil {
+		t.Fatal("expected error when --send-time is less than 5 minutes in the future")
+	}
+	if !strings.Contains(err.Error(), "5 minutes") {
+		t.Errorf("expected error to mention 5 minute minimum, got: %v", err)
+	}
+}
+
+func TestValidateSendTime_Valid(t *testing.T) {
+	future := strconv.FormatInt(time.Now().Unix()+10*60, 10)
+	rt := newSendTimeRuntime(t, future, true)
+	if err := validateSendTime(rt); err != nil {
+		t.Fatalf("expected nil for valid future send-time, got %v", err)
+	}
+}
+
+func TestParsePriority(t *testing.T) {
+	cases := []struct {
+		name    string
+		input   string
+		want    string
+		wantErr bool
+	}{
+		{"empty", "", "", false},
+		{"high", "high", "1", false},
+		{"normal", "normal", "", false},
+		{"low", "low", "5", false},
+		{"case-insensitive HIGH", "HIGH", "1", false},
+		{"whitespace padding", "  low  ", "5", false},
+		{"invalid", "urgent", "", true},
+		{"numeric not accepted", "1", "", true},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := parsePriority(tc.input)
+			if tc.wantErr {
+				if err == nil {
+					t.Fatalf("parsePriority(%q): expected error, got nil", tc.input)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("parsePriority(%q): unexpected error: %v", tc.input, err)
+			}
+			if got != tc.want {
+				t.Errorf("parsePriority(%q) = %q, want %q", tc.input, got, tc.want)
+			}
+		})
+	}
+}
+
+func TestBuildMessageOutput_PriorityFromLabels(t *testing.T) {
+	cases := []struct {
+		name         string
+		labels       []interface{}
+		priorityType string
+		wantType     string
+		wantText     string
+	}{
+		{"high from label", []interface{}{"UNREAD", "HIGH_PRIORITY"}, "", "1", "high"},
+		{"low from label", []interface{}{"LOW_PRIORITY"}, "", "5", "low"},
+		{"no priority label", []interface{}{"UNREAD"}, "", "", ""},
+		{"label overrides priority_type field", []interface{}{"HIGH_PRIORITY"}, "5", "1", "high"},
+		{"priority_type fallback when no label", []interface{}{"UNREAD"}, "1", "1", "high"},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			msg := map[string]interface{}{
+				"message_id": "m1",
+				"label_ids":  tc.labels,
+			}
+			if tc.priorityType != "" {
+				msg["priority_type"] = tc.priorityType
+			}
+			out := buildMessageOutput(msg, false)
+			gotText, _ := out["priority_type_text"].(string)
+			if gotText != tc.wantText {
+				t.Errorf("priority_type_text = %q, want %q", gotText, tc.wantText)
+			}
+			gotType, _ := out["priority_type"].(string)
+			if gotType != tc.wantType {
+				t.Errorf("priority_type = %q, want %q", gotType, tc.wantType)
+			}
+		})
+	}
+}
+
+func TestApplyPriority(t *testing.T) {
+	// Empty priority: EML must not contain X-Cli-Priority header.
+	emptyBld := emlbuilder.New().
+		From("", "sender@example.com").
+		To("", "recipient@example.com").
+		Subject("no priority").
+		TextBody([]byte("body"))
+	emptyBld = applyPriority(emptyBld, "")
+	raw, err := emptyBld.BuildBase64URL()
+	if err != nil {
+		t.Fatalf("build EML failed: %v", err)
+	}
+	eml := decodeBase64URL(raw)
+	if strings.Contains(eml, "X-Cli-Priority") {
+		t.Errorf("expected no X-Cli-Priority header when priority is empty, got EML:\n%s", eml)
+	}
+
+	// Non-empty priority: header must be present with the exact value.
+	highBld := emlbuilder.New().
+		From("", "sender@example.com").
+		To("", "recipient@example.com").
+		Subject("high priority").
+		TextBody([]byte("body"))
+	highBld = applyPriority(highBld, "1")
+	raw, err = highBld.BuildBase64URL()
+	if err != nil {
+		t.Fatalf("build EML failed: %v", err)
+	}
+	eml = decodeBase64URL(raw)
+	if !strings.Contains(eml, "X-Cli-Priority: 1") {
+		t.Errorf("expected X-Cli-Priority: 1 in EML, got:\n%s", eml)
+	}
+}
+
+func TestValidatePriorityFlag(t *testing.T) {
+	makeRuntime := func(priority string) *common.RuntimeContext {
+		cmd := &cobra.Command{Use: "test"}
+		cmd.Flags().String("priority", "", "")
+		if priority != "" {
+			_ = cmd.Flags().Set("priority", priority)
+		}
+		return common.TestNewRuntimeContext(cmd, nil)
+	}
+
+	cases := []struct {
+		name     string
+		priority string
+		wantErr  bool
+	}{
+		{"empty ok", "", false},
+		{"high ok", "high", false},
+		{"normal ok", "normal", false},
+		{"low ok", "low", false},
+		{"invalid urgent", "urgent", true},
+		{"invalid numeric", "1", true},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			err := validatePriorityFlag(makeRuntime(tc.priority))
+			if tc.wantErr && err == nil {
+				t.Errorf("validatePriorityFlag(%q): expected error, got nil", tc.priority)
+			}
+			if !tc.wantErr && err != nil {
+				t.Errorf("validatePriorityFlag(%q): unexpected error: %v", tc.priority, err)
+			}
+		})
+	}
+}

shortcuts/mail/mail_draft_create.go

@@ -46,6 +46,8 @@ var MailDraftCreate = common.Shortcut{
 		{Name: "plain-text", Type: "bool", Desc: "Force plain-text mode, ignoring HTML auto-detection. Cannot be used with --inline."},
 		{Name: "attach", Desc: "Optional. Regular attachment file paths (relative path only). Separate multiple paths with commas. Each path must point to a readable local file."},
 		{Name: "inline", Desc: "Optional. Inline images as a JSON array. Each entry: {\"cid\":\"<unique-id>\",\"file_path\":\"<relative-path>\"}. All file_path values must be relative paths. Cannot be used with --plain-text. CID images are embedded via <img src=\"cid:...\"> in the HTML body. CID is a unique identifier, e.g. a random hex string like \"a1b2c3d4e5f6a7b8c9d0\"."},
+		signatureFlag,
+		priorityFlag,
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		input, err := parseDraftCreateInput(runtime)
@@ -72,21 +74,32 @@ var MailDraftCreate = common.Shortcut{
 		if strings.TrimSpace(runtime.Str("body")) == "" {
 			return output.ErrValidation("--body is required; pass the full email body")
 		}
+		if err := validateSignatureWithPlainText(runtime.Bool("plain-text"), runtime.Str("signature-id")); err != nil {
+			return err
+		}
 		if err := validateComposeInlineAndAttachments(runtime.FileIO(), runtime.Str("attach"), runtime.Str("inline"), runtime.Bool("plain-text"), runtime.Str("body")); err != nil {
 			return err
 		}
-		return nil
+		return validatePriorityFlag(runtime)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		input, err := parseDraftCreateInput(runtime)
 		if err != nil {
 			return err
 		}
-		rawEML, err := buildRawEMLForDraftCreate(runtime, input)
+		priority, err := parsePriority(runtime.Str("priority"))
 		if err != nil {
 			return err
 		}
 		mailboxID := resolveComposeMailboxID(runtime)
+		sigResult, err := resolveSignature(ctx, runtime, mailboxID, runtime.Str("signature-id"), runtime.Str("from"))
+		if err != nil {
+			return err
+		}
+		rawEML, err := buildRawEMLForDraftCreate(runtime, input, sigResult, priority)
+		if err != nil {
+			return err
+		}
 		draftID, err := draftpkg.CreateWithRaw(runtime, mailboxID, rawEML)
 		if err != nil {
 			return fmt.Errorf("create draft failed: %w", err)
@@ -121,7 +134,7 @@ func parseDraftCreateInput(runtime *common.RuntimeContext) (draftCreateInput, er
 	return input, nil
 }
 
-func buildRawEMLForDraftCreate(runtime *common.RuntimeContext, input draftCreateInput) (string, error) {
+func buildRawEMLForDraftCreate(runtime *common.RuntimeContext, input draftCreateInput, sigResult *signatureResult, priority string) (string, error) {
 	senderEmail := resolveComposeSenderEmail(runtime)
 	if senderEmail == "" {
 		return "", fmt.Errorf("unable to determine sender email; please specify --from explicitly")
@@ -153,12 +166,18 @@ func buildRawEMLForDraftCreate(runtime *common.RuntimeContext, input draftCreate
 	var autoResolvedPaths []string
 	if input.PlainText {
 		bld = bld.TextBody([]byte(input.Body))
-	} else if bodyIsHTML(input.Body) {
-		resolved, refs, resolveErr := draftpkg.ResolveLocalImagePaths(input.Body)
+	} else if bodyIsHTML(input.Body) || sigResult != nil {
+		htmlBody := input.Body
+		if !bodyIsHTML(input.Body) {
+			htmlBody = buildBodyDiv(input.Body, false)
+		}
+		resolved, refs, resolveErr := draftpkg.ResolveLocalImagePaths(htmlBody)
 		if resolveErr != nil {
 			return "", resolveErr
 		}
+		resolved = injectSignatureIntoBody(resolved, sigResult)
 		bld = bld.HTMLBody([]byte(resolved))
+		bld = addSignatureImagesToBuilder(bld, sigResult)
 		var allCIDs []string
 		for _, ref := range refs {
 			bld = bld.AddFileInline(ref.FilePath, ref.CID)
@@ -169,12 +188,14 @@ func buildRawEMLForDraftCreate(runtime *common.RuntimeContext, input draftCreate
 			bld = bld.AddFileInline(spec.FilePath, spec.CID)
 			allCIDs = append(allCIDs, spec.CID)
 		}
+		allCIDs = append(allCIDs, signatureCIDs(sigResult)...)
 		if err := validateInlineCIDs(resolved, allCIDs, nil); err != nil {
 			return "", err
 		}
 	} else {
 		bld = bld.TextBody([]byte(input.Body))
 	}
+	bld = applyPriority(bld, priority)
 	allFilePaths := append(append(splitByComma(input.Attach), inlineSpecFilePaths(inlineSpecs)...), autoResolvedPaths...)
 	if err := checkAttachmentSizeLimit(runtime.FileIO(), allFilePaths, 0); err != nil {
 		return "", err

shortcuts/mail/mail_draft_create_test.go

@@ -33,7 +33,7 @@ func TestBuildRawEMLForDraftCreate_ResolvesLocalImages(t *testing.T) {
 		Body:    `<p>Hello</p><p><img src="./test_image.png" /></p>`,
 	}
 
-	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input)
+	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
 	if err != nil {
 		t.Fatalf("buildRawEMLForDraftCreate() error = %v", err)
 	}
@@ -58,7 +58,7 @@ func TestBuildRawEMLForDraftCreate_NoLocalImages(t *testing.T) {
 		Body:    `<p>Hello <b>world</b></p>`,
 	}
 
-	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input)
+	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
 	if err != nil {
 		t.Fatalf("buildRawEMLForDraftCreate() error = %v", err)
 	}
@@ -93,7 +93,7 @@ func TestBuildRawEMLForDraftCreate_AutoResolveCountedInSizeLimit(t *testing.T) {
 		Attach:  "./big.txt",
 	}
 
-	_, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input)
+	_, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
 	if err == nil {
 		t.Fatal("expected size limit error when auto-resolved image + attachment exceed 25MB")
 	}
@@ -113,7 +113,7 @@ func TestBuildRawEMLForDraftCreate_OrphanedInlineSpecError(t *testing.T) {
 		Inline:  `[{"cid":"orphan","file_path":"./unused.png"}]`,
 	}
 
-	_, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input)
+	_, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
 	if err == nil {
 		t.Fatal("expected error for orphaned --inline CID not referenced in body")
 	}
@@ -133,7 +133,7 @@ func TestBuildRawEMLForDraftCreate_MissingCIDRefError(t *testing.T) {
 		Inline:  `[{"cid":"present","file_path":"./present.png"}]`,
 	}
 
-	_, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input)
+	_, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
 	if err == nil {
 		t.Fatal("expected error for missing CID reference")
 	}
@@ -142,6 +142,40 @@ func TestBuildRawEMLForDraftCreate_MissingCIDRefError(t *testing.T) {
 	}
 }
 
+func TestBuildRawEMLForDraftCreate_WithPriority(t *testing.T) {
+	input := draftCreateInput{
+		From:    "sender@example.com",
+		Subject: "priority test",
+		Body:    `<p>Hello</p>`,
+	}
+
+	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "1")
+	if err != nil {
+		t.Fatalf("buildRawEMLForDraftCreate() error = %v", err)
+	}
+	eml := decodeBase64URL(rawEML)
+	if !strings.Contains(eml, "X-Cli-Priority: 1") {
+		t.Errorf("expected X-Cli-Priority: 1 in EML, got:\n%s", eml)
+	}
+}
+
+func TestBuildRawEMLForDraftCreate_NoPriority(t *testing.T) {
+	input := draftCreateInput{
+		From:    "sender@example.com",
+		Subject: "no priority",
+		Body:    `<p>Hello</p>`,
+	}
+
+	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
+	if err != nil {
+		t.Fatalf("buildRawEMLForDraftCreate() error = %v", err)
+	}
+	eml := decodeBase64URL(rawEML)
+	if strings.Contains(eml, "X-Cli-Priority") {
+		t.Errorf("expected no X-Cli-Priority header when priority is empty, got:\n%s", eml)
+	}
+}
+
 func TestBuildRawEMLForDraftCreate_PlainTextSkipsResolve(t *testing.T) {
 	chdirTemp(t)
 	os.WriteFile("img.png", []byte{0x89, 'P', 'N', 'G', 0x0D, 0x0A, 0x1A, 0x0A}, 0o644)
@@ -153,7 +187,7 @@ func TestBuildRawEMLForDraftCreate_PlainTextSkipsResolve(t *testing.T) {
 		PlainText: true,
 	}
 
-	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input)
+	rawEML, err := buildRawEMLForDraftCreate(newRuntimeWithFrom("sender@example.com"), input, nil, "")
 	if err != nil {
 		t.Fatalf("buildRawEMLForDraftCreate() error = %v", err)
 	}

shortcuts/mail/mail_draft_edit.go

@@ -33,6 +33,7 @@ var MailDraftEdit = common.Shortcut{
 		{Name: "set-bcc", Desc: "Replace the entire Bcc recipient list with the addresses provided here. Separate multiple addresses with commas. Display-name format is supported."},
 		{Name: "patch-file", Desc: "Edit entry point for body edits, incremental recipient changes, header edits, attachment changes, or inline-image changes. All body edits MUST go through --patch-file. Two body ops: set_body (full replacement including quote) and set_reply_body (replaces only user-authored content, auto-preserves quote block). Run --inspect first to check has_quoted_content, then --print-patch-template for the JSON structure. Relative path only."},
 		{Name: "print-patch-template", Type: "bool", Desc: "Print the JSON template and supported operations for the --patch-file flag. Recommended first step before generating a patch file. No draft read or write is performed."},
+		{Name: "set-priority", Desc: "Set email priority: high, normal, low. Setting 'normal' removes any existing priority header."},
 		{Name: "inspect", Type: "bool", Desc: "Inspect the draft without modifying it. Returns the draft projection including subject, recipients, body summary, has_quoted_content (whether the draft contains a reply/forward quote block), attachments_summary (with part_id and cid for each attachment), and inline_summary. Run this BEFORE editing body to check has_quoted_content: if true, use set_reply_body in --patch-file to preserve the quote; if false, use set_body."},
 	},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
@@ -92,6 +93,24 @@ var MailDraftEdit = common.Shortcut{
 		if err != nil {
 			return output.ErrValidation("parse draft raw EML failed: %v", err)
 		}
+		// Pre-process insert_signature ops: resolve signature using the draft's
+		// From address so alias/shared-mailbox senders get correct template vars.
+		var draftFromEmail string
+		if len(snapshot.From) > 0 {
+			draftFromEmail = snapshot.From[0].Address
+		}
+		for i := range patch.Ops {
+			if patch.Ops[i].Op == "insert_signature" {
+				sigResult, sigErr := resolveSignature(ctx, runtime, mailboxID, patch.Ops[i].SignatureID, draftFromEmail)
+				if sigErr != nil {
+					return sigErr
+				}
+				if sigResult != nil {
+					patch.Ops[i].RenderedSignatureHTML = sigResult.RenderedContent
+					patch.Ops[i].SignatureImages = sigResult.Images
+				}
+			}
+		}
 		dctx := &draftpkg.DraftCtx{FIO: runtime.FileIO()}
 		if err := draftpkg.Apply(dctx, snapshot, patch); err != nil {
 			return output.ErrValidation("apply draft patch failed: %v", err)
@@ -258,6 +277,19 @@ func buildDraftEditPatch(runtime *common.RuntimeContext) (draftpkg.Patch, error)
 	setRecipients("cc", runtime.Str("set-cc"))
 	setRecipients("bcc", runtime.Str("set-bcc"))
 
+	// --set-priority → inject set_header / remove_header op
+	if setPriority := runtime.Str("set-priority"); setPriority != "" {
+		headerVal, pErr := parsePriority(setPriority)
+		if pErr != nil {
+			return patch, pErr
+		}
+		if headerVal != "" {
+			patch.Ops = append(patch.Ops, draftpkg.PatchOp{Op: "set_header", Name: "X-Cli-Priority", Value: headerVal})
+		} else {
+			patch.Ops = append(patch.Ops, draftpkg.PatchOp{Op: "remove_header", Name: "X-Cli-Priority"})
+		}
+	}
+
 	if len(patch.Ops) == 0 {
 		return patch, output.ErrValidation("at least one edit operation is required; use direct flags such as --set-subject/--set-to, or use --patch-file for body edits and other advanced operations (run --print-patch-template first)")
 	}
@@ -313,6 +345,8 @@ func buildDraftEditPatchTemplate() map[string]interface{} {
 			{"op": "add_inline", "shape": map[string]interface{}{"path": "string(relative path)", "cid": "string", "filename": "string(optional)", "content_type": "string(optional)"}, "note": "advanced: prefer <img src=\"./path\"> in set_body/set_reply_body instead"},
 			{"op": "replace_inline", "shape": map[string]interface{}{"target": map[string]interface{}{"part_id": "string(optional)", "cid": "string(optional)"}, "path": "string(relative path)", "cid": "string(optional)", "filename": "string(optional)", "content_type": "string(optional)"}},
 			{"op": "remove_inline", "shape": map[string]interface{}{"target": map[string]interface{}{"part_id": "string(optional)", "cid": "string(optional)"}}},
+			{"op": "insert_signature", "shape": map[string]interface{}{"signature_id": "string (run mail +signature to list IDs)"}},
+			{"op": "remove_signature", "shape": map[string]interface{}{}, "note": "removes existing signature from the HTML body"},
 		},
 		"supported_ops_by_group": []map[string]interface{}{
 			{
@@ -348,6 +382,13 @@ func buildDraftEditPatchTemplate() map[string]interface{} {
 					{"op": "remove_inline", "shape": map[string]interface{}{"target": map[string]interface{}{"part_id": "string(optional)", "cid": "string(optional)"}}},
 				},
 			},
+			{
+				"group": "signature",
+				"ops": []map[string]interface{}{
+					{"op": "insert_signature", "shape": map[string]interface{}{"signature_id": "string (run mail +signature to list IDs)"}},
+					{"op": "remove_signature", "shape": map[string]interface{}{}, "note": "removes existing signature and its preceding spacing from the HTML body"},
+				},
+			},
 		},
 		"recommended_usage": []string{
 			"Use direct flags (--set-subject, --set-to, --set-cc, --set-bcc) for simple metadata edits",

shortcuts/mail/mail_draft_edit_test.go

@@ -0,0 +1,92 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package mail
+
+import (
+	"testing"
+
+	"github.com/larksuite/cli/shortcuts/common"
+	"github.com/spf13/cobra"
+)
+
+// newDraftEditRuntime creates a minimal RuntimeContext with the draft-edit
+// flags used by buildDraftEditPatch.
+func newDraftEditRuntime(flags map[string]string) *common.RuntimeContext {
+	cmd := &cobra.Command{Use: "test"}
+	for _, name := range []string{
+		"set-subject", "set-to", "set-cc", "set-bcc",
+		"set-priority", "patch-file",
+	} {
+		cmd.Flags().String(name, "", "")
+	}
+	for name, val := range flags {
+		_ = cmd.Flags().Set(name, val)
+	}
+	return &common.RuntimeContext{Cmd: cmd}
+}
+
+func TestBuildDraftEditPatch_SetPriorityHigh(t *testing.T) {
+	rt := newDraftEditRuntime(map[string]string{"set-priority": "high"})
+	patch, err := buildDraftEditPatch(rt)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(patch.Ops) != 1 {
+		t.Fatalf("expected 1 op, got %d", len(patch.Ops))
+	}
+	op := patch.Ops[0]
+	if op.Op != "set_header" {
+		t.Errorf("Op = %q, want set_header", op.Op)
+	}
+	if op.Name != "X-Cli-Priority" {
+		t.Errorf("Name = %q, want X-Cli-Priority", op.Name)
+	}
+	if op.Value != "1" {
+		t.Errorf("Value = %q, want 1", op.Value)
+	}
+}
+
+func TestBuildDraftEditPatch_SetPriorityLow(t *testing.T) {
+	rt := newDraftEditRuntime(map[string]string{"set-priority": "low"})
+	patch, err := buildDraftEditPatch(rt)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(patch.Ops) != 1 || patch.Ops[0].Value != "5" {
+		t.Fatalf("expected single set_header with value 5, got %+v", patch.Ops)
+	}
+}
+
+func TestBuildDraftEditPatch_SetPriorityNormalClears(t *testing.T) {
+	rt := newDraftEditRuntime(map[string]string{"set-priority": "normal"})
+	patch, err := buildDraftEditPatch(rt)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if len(patch.Ops) != 1 {
+		t.Fatalf("expected 1 op, got %d", len(patch.Ops))
+	}
+	if patch.Ops[0].Op != "remove_header" || patch.Ops[0].Name != "X-Cli-Priority" {
+		t.Errorf("expected remove_header X-Cli-Priority, got %+v", patch.Ops[0])
+	}
+}
+
+func TestBuildDraftEditPatch_InvalidPriority(t *testing.T) {
+	rt := newDraftEditRuntime(map[string]string{"set-priority": "urgent"})
+	if _, err := buildDraftEditPatch(rt); err == nil {
+		t.Fatal("expected error for invalid --set-priority value")
+	}
+}
+
+func TestBuildDraftEditPatch_NoPriority(t *testing.T) {
+	rt := newDraftEditRuntime(map[string]string{"set-subject": "hello"})
+	patch, err := buildDraftEditPatch(rt)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	// Only the set_subject op should be present; no priority op injected.
+	if len(patch.Ops) != 1 || patch.Ops[0].Op != "set_subject" {
+		t.Errorf("expected single set_subject op, got %+v", patch.Ops)
+	}
+}

shortcuts/mail/mail_forward.go

@@ -34,7 +34,9 @@ var MailForward = common.Shortcut{
 		{Name: "attach", Desc: "Attachment file path(s), comma-separated, appended after original attachments (relative path only)"},
 		{Name: "inline", Desc: "Inline images as a JSON array. Each entry: {\"cid\":\"<unique-id>\",\"file_path\":\"<relative-path>\"}. All file_path values must be relative paths. Cannot be used with --plain-text. CID images are embedded via <img src=\"cid:...\"> in the HTML body. CID is a unique identifier, e.g. a random hex string like \"a1b2c3d4e5f6a7b8c9d0\"."},
 		{Name: "confirm-send", Type: "bool", Desc: "Send the forward immediately instead of saving as draft. Only use after the user has explicitly confirmed recipients and content."},
-	},
+		{Name: "send-time", Desc: "Scheduled send time as a Unix timestamp in seconds. Must be at least 5 minutes in the future. Use with --confirm-send to schedule the email."},
+		signatureFlag,
+		priorityFlag},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		messageId := runtime.Str("message-id")
 		to := runtime.Str("to")
@@ -59,12 +61,21 @@ var MailForward = common.Shortcut{
 		if err := validateConfirmSendScope(runtime); err != nil {
 			return err
 		}
+		if err := validateSendTime(runtime); err != nil {
+			return err
+		}
 		if runtime.Bool("confirm-send") {
 			if err := validateComposeHasAtLeastOneRecipient(runtime.Str("to"), runtime.Str("cc"), runtime.Str("bcc")); err != nil {
 				return err
 			}
 		}
-		return validateComposeInlineAndAttachments(runtime.FileIO(), runtime.Str("attach"), runtime.Str("inline"), runtime.Bool("plain-text"), "")
+		if err := validateSignatureWithPlainText(runtime.Bool("plain-text"), runtime.Str("signature-id")); err != nil {
+			return err
+		}
+		if err := validateComposeInlineAndAttachments(runtime.FileIO(), runtime.Str("attach"), runtime.Str("inline"), runtime.Bool("plain-text"), ""); err != nil {
+			return err
+		}
+		return validatePriorityFlag(runtime)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		messageId := runtime.Str("message-id")
@@ -76,8 +87,19 @@ var MailForward = common.Shortcut{
 		attachFlag := runtime.Str("attach")
 		inlineFlag := runtime.Str("inline")
 		confirmSend := runtime.Bool("confirm-send")
+		sendTime := runtime.Str("send-time")
 
+		priority, err := parsePriority(runtime.Str("priority"))
+		if err != nil {
+			return err
+		}
+
+		signatureID := runtime.Str("signature-id")
 		mailboxID := resolveComposeMailboxID(runtime)
+		sigResult, sigErr := resolveSignature(ctx, runtime, mailboxID, signatureID, runtime.Str("from"))
+		if sigErr != nil {
+			return sigErr
+		}
 		sourceMsg, err := fetchComposeSourceMessage(runtime, mailboxID, messageId)
 		if err != nil {
 			return fmt.Errorf("failed to fetch original message: %w", err)
@@ -114,7 +136,7 @@ var MailForward = common.Shortcut{
 		if messageId != "" {
 			bld = bld.LMSReplyToMessageID(messageId)
 		}
-		useHTML := !plainText && (bodyIsHTML(body) || bodyIsHTML(orig.bodyRaw))
+		useHTML := !plainText && (bodyIsHTML(body) || bodyIsHTML(orig.bodyRaw) || sigResult != nil)
 		if strings.TrimSpace(inlineFlag) != "" && !useHTML {
 			return fmt.Errorf("--inline requires HTML mode, but neither the new body nor the original message contains HTML")
 		}
@@ -138,8 +160,13 @@ var MailForward = common.Shortcut{
 			if resolveErr != nil {
 				return resolveErr
 			}
-			fullHTML := resolved + forwardQuote
+			bodyWithSig := resolved
+			if sigResult != nil {
+				bodyWithSig += draftpkg.SignatureSpacing() + draftpkg.BuildSignatureHTML(sigResult.ID, sigResult.RenderedContent)
+			}
+			fullHTML := bodyWithSig + forwardQuote
 			bld = bld.HTMLBody([]byte(fullHTML))
+			bld = addSignatureImagesToBuilder(bld, sigResult)
 			var userCIDs []string
 			for _, ref := range refs {
 				bld = bld.AddFileInline(ref.FilePath, ref.CID)
@@ -150,12 +177,13 @@ var MailForward = common.Shortcut{
 				bld = bld.AddFileInline(spec.FilePath, spec.CID)
 				userCIDs = append(userCIDs, spec.CID)
 			}
-			if err := validateInlineCIDs(resolved, userCIDs, srcCIDs); err != nil {
+			if err := validateInlineCIDs(bodyWithSig, append(userCIDs, signatureCIDs(sigResult)...), srcCIDs); err != nil {
 				return err
 			}
 		} else {
 			bld = bld.TextBody([]byte(buildForwardedMessage(&orig, body)))
 		}
+		bld = applyPriority(bld, priority)
 		// Download original attachments and accumulate size for limit check
 		type downloadedAtt struct {
 			content     []byte
@@ -218,14 +246,11 @@ var MailForward = common.Shortcut{
 			hintSendDraft(runtime, mailboxID, draftID)
 			return nil
 		}
-		resData, err := draftpkg.Send(runtime, mailboxID, draftID)
+		resData, err := draftpkg.Send(runtime, mailboxID, draftID, sendTime)
 		if err != nil {
 			return fmt.Errorf("failed to send forward (draft %s created but not sent): %w", draftID, err)
 		}
-		runtime.Out(map[string]interface{}{
-			"message_id": resData["message_id"],
-			"thread_id":  resData["thread_id"],
-		}, nil)
+		runtime.Out(buildSendResult(resData, mailboxID), nil)
 		hintMarkAsRead(runtime, mailboxID, messageId)
 		return nil
 	},

shortcuts/mail/mail_reply.go

@@ -32,7 +32,9 @@ var MailReply = common.Shortcut{
 		{Name: "attach", Desc: "Attachment file path(s), comma-separated (relative path only)"},
 		{Name: "inline", Desc: "Inline images as a JSON array. Each entry: {\"cid\":\"<unique-id>\",\"file_path\":\"<relative-path>\"}. All file_path values must be relative paths. Cannot be used with --plain-text. CID images are embedded via <img src=\"cid:...\"> in the HTML body. CID is a unique identifier, e.g. a random hex string like \"a1b2c3d4e5f6a7b8c9d0\"."},
 		{Name: "confirm-send", Type: "bool", Desc: "Send the reply immediately instead of saving as draft. Only use after the user has explicitly confirmed recipients and content."},
-	},
+		{Name: "send-time", Desc: "Scheduled send time as a Unix timestamp in seconds. Must be at least 5 minutes in the future. Use with --confirm-send to schedule the email."},
+		signatureFlag,
+		priorityFlag},
 	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
 		messageId := runtime.Str("message-id")
 		confirmSend := runtime.Bool("confirm-send")
@@ -56,7 +58,16 @@ var MailReply = common.Shortcut{
 		if err := validateConfirmSendScope(runtime); err != nil {
 			return err
 		}
-		return validateComposeInlineAndAttachments(runtime.FileIO(), runtime.Str("attach"), runtime.Str("inline"), runtime.Bool("plain-text"), "")
+		if err := validateSendTime(runtime); err != nil {
+			return err
+		}
+		if err := validateSignatureWithPlainText(runtime.Bool("plain-text"), runtime.Str("signature-id")); err != nil {
+			return err
+		}
+		if err := validateComposeInlineAndAttachments(runtime.FileIO(), runtime.Str("attach"), runtime.Str("inline"), runtime.Bool("plain-text"), ""); err != nil {
+			return err
+		}
+		return validatePriorityFlag(runtime)
 	},
 	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
 		messageId := runtime.Str("message-id")
@@ -68,13 +79,24 @@ var MailReply = common.Shortcut{
 		attachFlag := runtime.Str("attach")
 		inlineFlag := runtime.Str("inline")
 		confirmSend := runtime.Bool("confirm-send")
+		sendTime := runtime.Str("send-time")
+
+		priority, err := parsePriority(runtime.Str("priority"))
+		if err != nil {
+			return err
+		}
 
 		inlineSpecs, err := parseInlineSpecs(inlineFlag)
 		if err != nil {
 			return err
 		}
 
+		signatureID := runtime.Str("signature-id")
 		mailboxID := resolveComposeMailboxID(runtime)
+		sigResult, sigErr := resolveSignature(ctx, runtime, mailboxID, signatureID, runtime.Str("from"))
+		if sigErr != nil {
+			return sigErr
+		}
 		sourceMsg, err := fetchComposeSourceMessage(runtime, mailboxID, messageId)
 		if err != nil {
 			return fmt.Errorf("failed to fetch original message: %w", err)
@@ -92,7 +114,7 @@ var MailReply = common.Shortcut{
 		}
 		replyTo = mergeAddrLists(replyTo, toFlag)
 
-		useHTML := !plainText && (bodyIsHTML(body) || bodyIsHTML(orig.bodyRaw))
+		useHTML := !plainText && (bodyIsHTML(body) || bodyIsHTML(orig.bodyRaw) || sigResult != nil)
 		if strings.TrimSpace(inlineFlag) != "" && !useHTML {
 			return fmt.Errorf("--inline requires HTML mode, but neither the new body nor the original message contains HTML")
 		}
@@ -139,8 +161,13 @@ var MailReply = common.Shortcut{
 			if resolveErr != nil {
 				return resolveErr
 			}
-			fullHTML := resolved + quoted
+			bodyWithSig := resolved
+			if sigResult != nil {
+				bodyWithSig += draftpkg.SignatureSpacing() + draftpkg.BuildSignatureHTML(sigResult.ID, sigResult.RenderedContent)
+			}
+			fullHTML := bodyWithSig + quoted
 			bld = bld.HTMLBody([]byte(fullHTML))
+			bld = addSignatureImagesToBuilder(bld, sigResult)
 			var userCIDs []string
 			for _, ref := range refs {
 				bld = bld.AddFileInline(ref.FilePath, ref.CID)
@@ -151,12 +178,13 @@ var MailReply = common.Shortcut{
 				bld = bld.AddFileInline(spec.FilePath, spec.CID)
 				userCIDs = append(userCIDs, spec.CID)
 			}
-			if err := validateInlineCIDs(resolved, userCIDs, srcCIDs); err != nil {
+			if err := validateInlineCIDs(bodyWithSig, append(userCIDs, signatureCIDs(sigResult)...), srcCIDs); err != nil {
 				return err
 			}
 		} else {
 			bld = bld.TextBody([]byte(bodyStr + quoted))
 		}
+		bld = applyPriority(bld, priority)
 		allFilePaths := append(append(splitByComma(attachFlag), inlineSpecFilePaths(inlineSpecs)...), autoResolvedPaths...)
 		if err := checkAttachmentSizeLimit(runtime.FileIO(), allFilePaths, 0); err != nil {
 			return err
@@ -181,14 +209,11 @@ var MailReply = common.Shortcut{
 			hintSendDraft(runtime, mailboxID, draftID)
 			return nil
 		}
-		resData, err := draftpkg.Send(runtime, mailboxID, draftID)
+		resData, err := draftpkg.Send(runtime, mailboxID, draftID, sendTime)
 		if err != nil {
 			return fmt.Errorf("failed to send reply (draft %s created but not sent): %w", draftID, err)
 		}
-		runtime.Out(map[string]interface{}{
-			"message_id": resData["message_id"],
-			"thread_id":  resData["thread_id"],
-		}, nil)
+		runtime.Out(buildSendResult(resData, mailboxID), nil)
 		hintMarkAsRead(runtime, mailboxID, messageId)
 		return nil
 	},