update_meta.yml

name: Update version in meta.json
permissions:
  contents: write
on:
  release:
    types: [published]

jobs:
  replace-version:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.repository.default_branch  }}

      - name: Replace VERSION_HERE in meta.json
        run: |
          echo "Replacing VERSION_HERE in meta.json..."
          sed -i "s/VERSION_HERE/$(echo "$GITHUB_REF_NAME")/g" meta_template.json
          mv meta_template.json meta.json

      - name: Replace version in mod.txt
        run: |
          echo "Replacing version in mod.txt"
          perl -pe 's/((?<="version" : ")|(?<="version" :")|(?<="version":")).+(?=")/"$GITHUB_REF_NAME"/g' mod.txt > new_mod.txt
          mv new_mod.txt mod.txt

      - name: Push changes to meta.json
        run: |
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git config --global user.name "GitHub Actions"
          git add meta.json
          git add mod.txt
          git commit -m "Updated version tag in meta.json and mod.txt"
          git push