name: dist-bundles-up-to-date

# Fail PRs/commits whose dist/ bundles drift from canonical sources
# (CLAUDE.md, SKILL.md, references/modules/credentials.md, references/modules/feedback.md).
#
# When this fails: run ./scripts/build-dist.sh all from the repo root, commit, push.
# See CLAUDE.md § Processing incoming issues → 3. Author the patch for the policy.

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Regenerate dist/ from canonical sources
        run: ./scripts/build-dist.sh all

      - name: Fail if dist/ drifted
        run: |
          if ! git diff --quiet dist/; then
            echo "::error::dist/ bundles are out of date relative to CLAUDE.md / SKILL.md / references/modules/."
            echo "::error::Run './scripts/build-dist.sh all' from the repo root, commit the changes, and push."
            echo
            echo "--- Diff (first 100 lines) ---"
            git diff dist/ | head -100
            exit 1
          fi
          echo "✓ dist/ bundles are up to date."