release.yml

name: Release

on:
  push:
    tags: ['v*']

permissions:
  contents: write

jobs:
  release:
    name: Create GitHub Release
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Generate changelog
        id: changelog
        run: |
          # Get previous tag
          PREV_TAG=$(git tag --sort=-version:refname | head -2 | tail -1)
          if [ -z "$PREV_TAG" ] || [ "$PREV_TAG" = "${{ github.ref_name }}" ]; then
            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
          fi

          echo "## What's Changed" > changelog.md
          echo "" >> changelog.md
          git log --pretty=format:"- %s (%h)" "$PREV_TAG".."${{ github.ref_name }}" >> changelog.md
          echo "" >> changelog.md
          echo "" >> changelog.md
          echo "**Full Changelog**: https://github.com/${{ github.repository }}/compare/${PREV_TAG}...${{ github.ref_name }}" >> changelog.md

      - name: Create release
        uses: softprops/action-gh-release@v2
        with:
          body_path: changelog.md
          generate_release_notes: false