on:
  push:
    branches:
      - main

name: Update release branch if version incremented
jobs:
  check-version:
    name: "Check version"
    runs-on: ubuntu-latest
    outputs:
      output1: ${{ steps.bumped.outputs.test }}
    steps:
      - uses: actions/checkout@v4
      - name: Check if version bumped in package.json
        id: bumped
        run: 'if [ $(git blame -l package.json | grep "\"version\":" | cut -d " " -f 1) = $(git rev-parse HEAD) ]; then echo true > $GITHUB_OUTPUT; fi'
  push-branch:
    name: "Push branch"
    needs: check-version
    if: ${{ needs.bumped.outputs.output1 == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Push release branch
        env:
          OUTPUT: ${{ needs.bumped.outputs.output1 }}
        run: '
          git branch -f release &&
          git push -f origin release
        '