release.yml

name: Release

# Publishes citecue-ai-auto-fix.zip — an archive that unpacks to
# citecue-ai-auto-fix/ (the WordPress.org slug, so the two install channels
# share one directory) and contains only the runtime files — as a release
# asset, so that installing the plugin is "Plugins → Add New → Upload" rather
# than "download the source, rename the folder, delete the tests".

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  release:
    name: Build and publish the plugin zip
    runs-on: ubuntu-latest

    permissions:
      contents: write

    steps:
      # The build reads .gitattributes and the version strings out of the ref
      # itself, so it needs the tag object, not just a shallow snapshot.
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build the plugin zip
        run: bin/build-plugin-zip.sh "$GITHUB_SHA"

      # A tag that disagrees with the plugin header would ship an update
      # WordPress cannot reason about; catch it before the asset is public.
      - name: Check the tag matches the plugin version
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          tag="${GITHUB_REF_NAME#v}"
          header=$(sed -n 's/^[[:space:]]*\*[[:space:]]*Version:[[:space:]]*\([^[:space:]]*\).*/\1/p' citecue.php | head -n 1)
          if [ "$tag" != "$header" ]; then
            echo "::error::tag $GITHUB_REF_NAME does not match plugin version $header"
            exit 1
          fi

      - name: Upload the zip as a workflow artifact
        uses: actions/upload-artifact@v4
        with:
          name: citecue-plugin-zip
          path: dist/citecue-ai-auto-fix.zip
          if-no-files-found: error

      - name: Attach the zip to the release
        if: startsWith(github.ref, 'refs/tags/v')
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          if gh release view "$GITHUB_REF_NAME" >/dev/null 2>&1; then
            gh release upload "$GITHUB_REF_NAME" dist/citecue-ai-auto-fix.zip --clobber
          else
            gh release create "$GITHUB_REF_NAME" dist/citecue-ai-auto-fix.zip \
              --title "$GITHUB_REF_NAME" \
              --generate-notes
          fi