format-markdown.yml

name: Format Markdown Files
on:
  push:
    paths:
      - "**.md"
  workflow_dispatch:

jobs:
  format_markdown:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Install Node.js
        uses: actions/setup-node@v3
        with:
          node-version: "14"

      - name: Install dependencies
        run: npm install

      - name: Format Markdown files
        run: npx prettier --write "**/*.md"

      # Import GPG key for signing commits
      - name: Import GPG key
        id: import-gpg
        uses: crazy-max/ghaction-import-gpg@v6
        with:
          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.PASSPHRASE }}
          git_user_signingkey: true
          git_commit_gpgsign: true

      - name: Commit and push changes
        uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: "format markdown files"
          commit_author: "${{ steps.import-gpg.outputs.name }} <${{ steps.import-gpg.outputs.email }}>"
          commit_user_name: ${{ steps.import-gpg.outputs.name }}
          commit_user_email: ${{ steps.import-gpg.outputs.email }}