name: Shell Syntax Check

on:
  push:
    branches: ['**']
  pull_request:
    branches: ['**']

jobs:
  shell-syntax-check:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install zsh
        run: sudo apt-get update && sudo apt-get install -y zsh

      - name: Find all shell scripts
        id: find-scripts
        run: |
          scripts=$(find . -name "*.sh" -type f | sort)
          echo "Found shell scripts:"
          echo "$scripts"
          echo "scripts<<EOF" >> $GITHUB_OUTPUT
          echo "$scripts" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Check bash syntax
        run: |
          echo "Checking bash syntax for all .sh files..."
          exit_code=0
          while IFS= read -r script; do
            if [ -n "$script" ]; then
              echo "Checking: $script"
              if bash -n "$script"; then
                echo "  bash: OK"
              else
                echo "  bash: FAILED"
                exit_code=1
              fi
            fi
          done <<< "${{ steps.find-scripts.outputs.scripts }}"
          exit $exit_code

      - name: Check zsh syntax
        run: |
          echo "Checking zsh syntax for all .sh files..."
          exit_code=0
          while IFS= read -r script; do
            if [ -n "$script" ]; then
              echo "Checking: $script"
              if zsh -n "$script"; then
                echo "  zsh: OK"
              else
                echo "  zsh: FAILED"
                exit_code=1
              fi
            fi
          done <<< "${{ steps.find-scripts.outputs.scripts }}"
          exit $exit_code