prettier-check.yml

name: Continuous Integration

# This action works with pull requests and pushes on the main branch
on:
  pull_request:
  push:
    branches: [main]

jobs:
  prettier:
    name: Prettier Check
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Install Prettier
        run: npm install --global prettier@latest

      - name: Run Prettier Check
        id: prettier-check
        run: |
          npx prettier --check "**/*.{js,jsx,ts,tsx,css,scss,mdx}" --config ./.prettierrc --ignore-path ./.prettierignore || true

      - name: Collect Prettier Output
        id: prettier-output
        run: |
          echo "## Prettier Report" > prettier_report.md
          echo "The following files are not formatted:" >> prettier_report.md
          npx prettier --list-different "**/*.{js,jsx,ts,tsx,css,scss,mdx}" --config ./.prettierrc --ignore-path ./.prettierignore >> prettier_report.md
          echo "" >> prettier_report.md
          echo "Detailed formatting differences:" >> prettier_report.md
          for file in $(npx prettier --list-different "**/*.{js,jsx,ts,tsx,css,scss,mdx}" --config ./.prettierrc --ignore-path ./.prettierignore); do
            echo "Differences in $file:" >> prettier_report.md
            git diff --color=always --word-diff "$file" >> prettier_report.md
            echo "" >> prettier_report.md
          done
        continue-on-error: true

      - name: Create Pull Request Comment
        if: ${{ failure() }}
        uses: actions/github-script@v6
        with:
          script: |
            const fs = require('fs');
            const prettierReport = fs.readFileSync('prettier_report.md', 'utf8');
            const { context } = require('@actions/github');

            github.rest.issues.createComment({
              ...context.repo,
              issue_number: context.issue.number,
              body: prettierReport
            });