plugin-version-check.yml

name: Plugin Version Check

on:
  pull_request:
    paths:
      - 'hooks/plugin-claude/**'

jobs:
  check-version-bump:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout PR branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get plugin.json version from PR
        id: pr-version
        run: |
          PR_VERSION=$(jq -r '.version' hooks/plugin-claude/.claude-plugin/plugin.json)
          echo "version=$PR_VERSION" >> $GITHUB_OUTPUT
          echo "PR version: $PR_VERSION"

      - name: Get plugin.json version from base branch
        id: base-version
        run: |
          git fetch origin ${{ github.base_ref }}
          BASE_VERSION=$(git show origin/${{ github.base_ref }}:hooks/plugin-claude/.claude-plugin/plugin.json | jq -r '.version')
          echo "version=$BASE_VERSION" >> $GITHUB_OUTPUT
          echo "Base version: $BASE_VERSION"

      - name: Compare versions
        env:
          PR_VERSION: ${{ steps.pr-version.outputs.version }}
          BASE_VERSION: ${{ steps.base-version.outputs.version }}
        run: |
          if [ "$PR_VERSION" == "$BASE_VERSION" ]; then
            echo "❌ Error: plugin.json version has not been updated"
            echo "Current version: $BASE_VERSION"
            echo "Please bump the version in hooks/plugin-claude/.claude-plugin/plugin.json"
            exit 1
          else
            echo "✅ Version has been updated: $BASE_VERSION -> $PR_VERSION"
          fi

      - name: Validate version format
        env:
          VERSION: ${{ steps.pr-version.outputs.version }}
        run: |
          if ! echo "$VERSION" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+$'; then
            echo "❌ Error: Invalid version format: $VERSION"
            echo "Version must follow semantic versioning (e.g., 0.0.3)"
            exit 1
          fi
          echo "✅ Version format is valid: $VERSION"