[GitHub Actions - Lint shell scripts with Differential Shellcheck]

lint-shell-scripts.yml

# FILE: .github/workflows/lint-shell-scripts.yml
# SOURCE: https://github.com/koalaman/shellcheck/wiki/GitHub-Actions

name: Lint shell scripts
on:
  push:
    branches:
      - main
      - master
      - develop
    paths:
      - 'bin/**'
      - '.githooks/**'
  pull_request:
    branches:
      - main
      - master
      - develop
    paths:
      - 'bin/**'
      - '.githooks/**'

permissions:
  contents: read

jobs:
  Lint:
    runs-on: ubuntu-latest

    permissions:
      # required for all workflows
      security-events: write

      # only required for workflows in private repositories
      actions: read
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          # Differential ShellCheck requires full git history
          fetch-depth: 0

      - name: Run linting
        uses: redhat-plumbers-in-action/differential-shellcheck@v5
        with:
          token: ${{ secrets.GITHUB_TOKEN }}