---
name: "Run shellcheck"

on:
  push:
    branches: ["**"]
    paths: ["**/*.sh"]
  pull_request:
    paths: ["**/*.sh"]
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  shellcheck:
    name: "Run shellcheck"
    runs-on: ubuntu-latest

    steps:
      - name: "Checkout repository"
        uses: actions/checkout@v7
        with:
          fetch-depth: 0

      - name: "Run shellcheck"
        uses: luizm/action-sh-checker@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SHFMT_OPTS: -i 4 -sr
        with:
          sh_checker_only_diff: ${{ github.event_name == 'pull_request' }}
          sh_checker_exclude: '^bench\.sh$'