name: update-flake-lock
on:
  workflow_dispatch: # allows manual triggering
  schedule:
    - cron: "0 12 * * SAT" # runs weekly on Saturday at noon

jobs:
  lockfile:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@v1
      - name: Update flake.lock
        id: update
        uses: DeterminateSystems/update-flake-lock@v20
        with:
          pr-title: "Update flake.lock"
          token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
      - name: Update autogenerated configs
        run: |
          git checkout update_flake_lock_action
          nix build .#autogenerated-configs
          cp result/efmls-configs-tools.json ./plugins/lsp/language-servers/efmls-configs-tools.json
          git add ./plugins
          git commit -m "autogenerated: Update options"
          git push