sync-version.yml

name: Sync VERSION to README

on:
  push:
    branches:
      - main
    paths:
      - 'VERSION'

jobs:
  sync:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Read VERSION
        id: ver
        run: echo "version=$(cat VERSION | tr -d '[:space:]')" >> "$GITHUB_OUTPUT"

      - name: Update README.md version strings
        run: |
          VERSION="${{ steps.ver.outputs.version }}"
          sed -i -E "s/Coderive v[0-9]+\.[0-9]+\.[0-9]+/Coderive v${VERSION}/g" README.md

      - name: Commit updated README if changed
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          if git diff --quiet README.md; then
            echo "README.md already up to date — nothing to commit."
          else
            git add README.md
            git commit -m "chore: sync README version to v${{ steps.ver.outputs.version }} [skip ci]"
            git push
          fi