name: ShellCheck Lint

on:
  push:
    paths:
      - 'x11vnc-setup.sh'
  pull_request:
    paths:
      - 'x11vnc-setup.sh'
  workflow_dispatch:

jobs:
  shellcheck:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

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

      - name: Run ShellCheck (strict)
        run: shellcheck -x -e SC1090,SC1091 -f gcc ./x11vnc-setup.sh