Github Open A Pull Request Gh

Opening a Pull Request

This rule guides you through the process of opening a pull request.

IMPORTANT: when running git commands in this process, always use git --no-pager! The terminal will get STUCK if you do not use git --no-pager!

Pre-flight Checks

1. Ensure you are on a non-default branch (not main or master).
   • HARD ERROR: If on a default branch, STOP. Do NOT create a branch yourself. Output an error and instruct the USER to switch to a feature branch.

Information Gathering

1. Extract the GitHub Owner and Repository name from output of git remote -v
2. Extract ticket or issue ID if present:
   • Parse current branch name for ticket/issue patterns (e.g., feature/ABC-123, fix/issue-456).
   • If the branch is ahead of default, check the new commits' messages for ticket/issue references: git --no-pager log --oneline main..HEAD
3. Resolve the pull request template. Read only the template you will use — do not load the others into context:
   1. Look in this repository first (.github/pull_request_template.md or .github/PULL_REQUEST_TEMPLATE.md; capitalization may vary). If found, use it.
   2. If none, fetch the repository owner's community-health default from their .github repository at the same paths (e.g. gh api "repos/<owner>/.github/contents/.github/pull_request_template.md" --jq .content, base64-decode; try common capitalizations on 404). If found, use it.
   3. If that is also missing, read references/pull_request_template.md next to this skill and use that.

Preparation

1. Commit all uncommitted changes if needed:
   • Use a Conventional Commit message.
     • Prefer feat or fix types.
     • If a ticket/issue ID exists, include it in square brackets at the end of the message (e.g., feat(scope): description... [ABC-123]).
     • Use existing scopes from commit history if possible; otherwise, omit scope.
2. Push the changes up to the feature branch.
   • HARD ERROR: If this push fails, STOP. Output an error and instruct the USER to investigate. DO NOT continue with the rest of the process.
3. Complete the PR template:
   • Fill all sections with appropriate info.
   • For checklists, check off only items you have completed. Leave others unchecked.
   • Do NOT remove template sections unless explicitly instructed by the template.
   • When writing about files in the project, hyperlink the filename to the file on the feature branch. Example:
     • pattern:

       * Added [README.md](https://github.com/<owner>/<repo>/blob/<branch>/docs/README.md) to doc site
       

     • example for repo texarkanine/onair on feature branch fix-ip:

       * Added [README.md](https://github.com/texarkanine/onair/blob/fix-ip/docs/README.md) to doc site
       

Opening the Pull Request

1. You MUST write the PR body to a temporary file as follows:
   1. Use mktemp to create a temp file
   2. You MUST write each line using chained echo commands with &&, single quotes, and proper escaping for single quotes ('''). Example:

      TEMPFILE=$(mktemp) && echo '# Feature: New User Authentication' > "${TEMPFILE}" && echo '' >> "${TEMPFILE}" && echo 'Implements new user authentication as specified in ABC-123.' >> "${TEMPFILE}" && echo '' >> "${TEMPFILE}" && echo '## Changes' >> "${TEMPFILE}" && echo '- Added OAuth2 integration' >> "${TEMPFILE}" && echo '- Created user session management' >> "${TEMPFILE}" && echo 'This doesn'''t affect existing users.' >> "${TEMPFILE}"
      

2. Open a draft pull request using the gh CLI:
   • Use --body-file "${TEMPFILE}" for the body.
   • For the title:
     • If only one commit exists and it is a conventional commit, use its message as the title.
     • Otherwise, generate a conventional commit-style title.
   • Use the --draft flag. Example:

     gh pr create --draft --title "feat(auth): implement OAuth2 authentication" --body-file $TEMPFILE
     

3. Report the result to the user with ONLY and EXACTLY the following message (filling in the <information> appropriately): Example:

   PR Opened: [feat(auth): implement OAuth2 authentication](https://github.com/<owner>/<repo>/pull/<pr_number>)