feat(pipes): all skins trace exact pipe shapes + Pipe Shape menu — po… #146
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| name: Version Bump | |
| on: | |
| push: | |
| branches: [main, master] | |
| workflow_dispatch: | |
| inputs: | |
| bump: | |
| description: "Force a specific bump (auto|patch|minor|major|none)" | |
| required: false | |
| default: "auto" | |
| type: choice | |
| options: [auto, patch, minor, major, none] | |
| concurrency: | |
| group: version-bump-${{ github.ref }} | |
| cancel-in-progress: false | |
| permissions: | |
| contents: write | |
| env: | |
| # Opt into Node.js 24 for actions to silence the Node 20 deprecation warning. | |
| FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true" | |
| jobs: | |
| bump: | |
| name: Bump version & tag | |
| runs-on: ubuntu-latest | |
| if: | | |
| github.event_name == 'workflow_dispatch' || | |
| !startsWith(github.event.head_commit.message, 'chore(release):') | |
| outputs: | |
| new_version: ${{ steps.bump.outputs.new_version }} | |
| bumped: ${{ steps.bump.outputs.bumped }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Setup Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.12" | |
| - name: Determine bump type | |
| id: classify | |
| shell: bash | |
| # NOTE: intentionally NOT using `set -e`. The grep pipelines below are | |
| # expected to return non-zero when no match is found, which is normal | |
| # control flow — letting `-e` kill the step caused historical false | |
| # failures. Errors that matter are reported explicitly. | |
| run: | | |
| set +e | |
| # ---------------------------------------------------------------- | |
| # Resolve commit range since the last semver tag (or full history). | |
| # ---------------------------------------------------------------- | |
| last_tag="$(git describe --tags --abbrev=0 2>/dev/null || true)" | |
| if [ -n "$last_tag" ]; then | |
| range="${last_tag}..HEAD" | |
| else | |
| range="HEAD" | |
| fi | |
| msgs="$(git log --pretty=%s "$range" 2>/dev/null || true)" | |
| # ---------------------------------------------------------------- | |
| # Honour an explicit input from workflow_dispatch. | |
| # ---------------------------------------------------------------- | |
| forced="${{ github.event.inputs.bump }}" | |
| if [ -n "$forced" ] && [ "$forced" != "auto" ]; then | |
| echo "bump=$forced" >> "$GITHUB_OUTPUT" | |
| echo "explicit_version=" >> "$GITHUB_OUTPUT" | |
| echo "Forced bump: $forced" | |
| exit 0 | |
| fi | |
| # ---------------------------------------------------------------- | |
| # Look for an explicit "v1.2.3"-style tag in any commit message so | |
| # manual releases still get tagged. | |
| # ---------------------------------------------------------------- | |
| explicit="$(printf '%s\n' "$msgs" | grep -oiE '\bv[0-9]+\.[0-9]+\.[0-9]+\b' | head -n1 | sed 's/^[vV]//' || true)" | |
| # ---------------------------------------------------------------- | |
| # Conventional Commits classification. | |
| # ---------------------------------------------------------------- | |
| bump=none | |
| if [ -n "$msgs" ]; then | |
| while IFS= read -r m; do | |
| [ -z "$m" ] && continue | |
| if printf '%s' "$m" | grep -qiE '^(feat|fix|refactor|perf)(\(.+\))?!:|BREAKING CHANGE'; then | |
| bump=major | |
| break | |
| elif printf '%s' "$m" | grep -qiE '^feat(\(.+\))?:'; then | |
| bump=minor | |
| elif [ "$bump" != "minor" ] && printf '%s' "$m" | grep -qiE '^fix(\(.+\))?:'; then | |
| bump=patch | |
| fi | |
| done <<< "$msgs" | |
| fi | |
| # ---------------------------------------------------------------- | |
| # Loose-keyword fallback for repos that don't use Conventional Commits. | |
| # ---------------------------------------------------------------- | |
| if [ "$bump" = "none" ]; then | |
| if printf '%s' "$msgs" | grep -qiE 'feature|added|implement'; then | |
| bump=minor | |
| elif printf '%s' "$msgs" | grep -qiE 'fix|bug|error|crash'; then | |
| bump=patch | |
| elif [ -n "$explicit" ]; then | |
| bump=patch | |
| elif printf '%s' "$msgs" | grep -qiE '\b(bump|release|publish|version)\b'; then | |
| bump=patch | |
| fi | |
| fi | |
| echo "bump=$bump" >> "$GITHUB_OUTPUT" | |
| echo "explicit_version=$explicit" >> "$GITHUB_OUTPUT" | |
| echo "Detected bump: $bump (explicit: ${explicit:-none})" | |
| exit 0 | |
| - name: Bump pyproject version | |
| id: bump | |
| if: steps.classify.outputs.bump != 'none' || steps.classify.outputs.explicit_version != '' | |
| shell: bash | |
| run: | | |
| set -e | |
| python - <<'PY' >> "$GITHUB_OUTPUT" | |
| import re, pathlib, sys | |
| bump = "${{ steps.classify.outputs.bump }}" | |
| explicit = "${{ steps.classify.outputs.explicit_version }}" | |
| p = pathlib.Path("pyproject.toml") | |
| if not p.exists(): | |
| print("bumped=false") | |
| sys.exit(0) | |
| txt = p.read_text(encoding="utf-8") | |
| m = re.search(r'(?m)^version\s*=\s*"([^"]+)"', txt) | |
| if not m: | |
| print("bumped=false") | |
| sys.exit(0) | |
| current = m.group(1) | |
| if explicit: | |
| new = explicit | |
| else: | |
| try: | |
| maj, mn, pt = (int(x) for x in current.split(".")) | |
| except Exception: | |
| print("bumped=false") | |
| sys.exit(0) | |
| if bump == "major": maj, mn, pt = maj + 1, 0, 0 | |
| elif bump == "minor": mn, pt = mn + 1, 0 | |
| elif bump == "patch": pt = pt + 1 | |
| else: new = current; print(f"new_version={new}"); print("bumped=false"); sys.exit(0) | |
| new = f"{maj}.{mn}.{pt}" | |
| if new != current: | |
| p.write_text( | |
| re.sub(r'(?m)^version\s*=\s*"[^"]+"', f'version = "{new}"', txt), | |
| encoding="utf-8", | |
| ) | |
| print(f"new_version={new}") | |
| print("bumped=true") | |
| else: | |
| print(f"new_version={new}") | |
| print("bumped=false") | |
| PY | |
| - name: Commit, tag, push | |
| if: steps.bump.outputs.bumped == 'true' | |
| env: | |
| NEW: ${{ steps.bump.outputs.new_version }} | |
| shell: bash | |
| run: | | |
| set -e | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| # Skip entirely if the tag already exists (manual tag or prior run). | |
| if git rev-parse "v${NEW}" >/dev/null 2>&1 || \ | |
| git ls-remote --exit-code --tags origin "refs/tags/v${NEW}" >/dev/null 2>&1; then | |
| echo "Tag v${NEW} already exists; nothing to do." | |
| exit 0 | |
| fi | |
| git add pyproject.toml | |
| if ! git diff --cached --quiet; then | |
| git commit -m "chore(release): v${NEW}" | |
| fi | |
| git tag -a "v${NEW}" -m "Release v${NEW}" | |
| git push origin HEAD --follow-tags |