WIP: Nested nav with reporting on usage #52
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name: Prettier | |
on: | |
pull_request: | |
paths: | |
- 'src/**/*.js' | |
- '.github/workflows/prettier.yml' | |
types: | |
- opened | |
- synchronize | |
- reopened | |
- ready_for_review | |
workflow_dispatch: | |
permissions: | |
contents: write | |
pull-requests: write | |
jobs: | |
lint: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- uses: actions/setup-node@v4 | |
with: | |
node-version: 'latest' | |
- name: Install Node dependencies | |
run: npm ci | |
- name: Run Prettier on changed files | |
env: | |
GH_TOKEN: ${{ github.token }} | |
run: | | |
git fetch origin main | |
# Check for changed JavaScript files. | |
CHANGED_FILES=$(git diff --name-only origin/main...HEAD | grep -E '\.js$|\.jsx$|\.ts$|\.tsx$' || echo "") | |
# If JavaScript files have changed, run Prettier. | |
if [ -n "$CHANGED_FILES" ]; then | |
echo "Fixing the following files:" | |
echo "$CHANGED_FILES" | |
# Run Prettier on the changed files. | |
echo "$CHANGED_FILES" | xargs npx prettier --write | |
# Join the filenames into a single line with space separation. | |
JOINED_FILES=$(echo $CHANGED_FILES | tr '\n' ' ') | |
echo "CHANGED_FILES=$JOINED_FILES" >> $GITHUB_ENV | |
else | |
echo "No files to format" | |
fi | |
- name: Commit and push Prettier changes | |
env: | |
GH_TOKEN: ${{ github.token }} | |
run: | | |
# Did we make changes when we ran Prettier? | |
if [ -n "$(git status --porcelain)" ]; then | |
git config user.name "Pantheon Bot" | |
git config user.email "bot@getpantheon.com" | |
git add . | |
git commit -m "Apply Prettier formatting" | |
git push origin HEAD:${{ github.head_ref }} | |
DIFF_OUTPUT=$(git diff HEAD~1 HEAD) | |
echo "DIFF_OUTPUT<<EOF" >> $GITHUB_ENV | |
echo "$DIFF_OUTPUT" >> $GITHUB_ENV | |
echo "EOF" >> $GITHUB_ENV | |
else | |
echo "No changes to commit" | |
fi | |
- name: Set Prettier diff output | |
env: | |
GH_TOKEN: ${{ github.token }} | |
run: | | |
if [ -n "${{ env.DIFF_OUTPUT }}" ]; then | |
CURRENT_COMMIT=$(git rev-parse --short HEAD) | |
gh pr comment ${{ github.event.pull_request.number }} --body "$(echo -e "Hi from your friendly robot! 🤖\n\nI've applied Prettier formatting to the following files in $CURRENT_COMMIT:\n\n\`${{ env.CHANGED_FILES }}\`\n\nThe full diff is below. Please review the changes.\n\n<details>\n<summary>Click to expand</summary>\n\n\`\`\`diff\n$DIFF_OUTPUT\n\`\`\`\n</details>")" | |
else | |
echo "No Prettier changes" | |
fi |