name: Check for bashisms

on:
  # push:
  #   paths:
  #     - tabs/**
  #   branches: [ "main" ]
  pull_request:
    paths:
      - tabs/**
  merge_group:
  workflow_dispatch:

jobs:
  check-bashisms:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - run: git fetch origin ${{ github.base_ref }}
      
      - name: Install devscripts
        run: sudo apt-get update && sudo apt-get install devscripts

      - name: Check for bashisms in changed files
        run: |
          for file in $(git diff --name-only origin/${{ github.base_ref }} HEAD tabs); do
              if [[ "$file" == *.sh ]]; then
                  checkbashisms "$file"
              fi
          done