readme.yml

name: Update README

on:
  push:
    branches: [ "main" ]

jobs:
  update-readme:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Get versions
        id: versions
        run: |
          echo "GRADLE_VERSION=$(grep distributionUrl gradle/wrapper/gradle-wrapper.properties | sed -E 's/.*\/gradle-([0-9]+\.[0-9]+(\.[0-9]+)?)-bin.*/\1/;s/.*-([0-9]+\.[0-9]+\.[0-9]+)\.zip/\1/')" >> $GITHUB_ENV
          echo "KOTLIN_VERSION=$(grep 'kotlin = ' gradle/libs.versions.toml | grep -oP 'kotlin = "\K[^"]+')" >> $GITHUB_ENV
          echo "PLUGIN_GRADLE_VERSION=$(grep 'plugin-gradle = ' gradle/libs.versions.toml | grep -oP 'plugin-gradle = "\K[^"]+')" >> $GITHUB_ENV
        shell: bash

      - name: Update README
        run: |
          cat README_TEMPLATE.md | envsubst > README.md

      - name: Commit changes
        run: |
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor }}@users.noreply.github.com"
          
          if [[ -n "$(git diff --exit-code README.md)" ]]; then
            git add README.md
            git commit -m "Update README with latest versions [skip ci]"
          else
            echo "No changes in README.md. Skipping commit."
            exit 0
          fi

      - name: Push changes
        uses: ad-m/github-push-action@v0.8.0
        with:
          branch: main
          github_token: ${{ secrets.GITHUB_TOKEN }}