Pr Workflow

PR Workflow

Standard operating procedure for preparing, opening, and managing Pull Requests (PR) and Merge Requests (MR). Default to GitHub (gh CLI); for other platforms, see platform-tools.md.

Preflight

• Base Sync: Before creating a feature branch or starting a new task, fetch and sync the default base branch (git fetch origin && git checkout main && git pull --ff-only or branch directly off origin/main).
• Clean Working Tree: Verify git status is clean before editing or opening PRs.
• Verification: Run local tests and linters before opening or updating PRs.

For bounded, context-heavy local checks, prefer an available named check-runner and pass only commands selected by the primary agent. Require its exact command, exit code, summary blocks, omitted-line count, and artifact reference.

Worker routing

Request the cheapest capable model and lowest sufficient effort (low for routine); unsupported overrides inherit parent/configured defaults. Report requested/actual only from runtime metadata, else inherited/unknown.

If a named role is unavailable/unsupported or returns an explicit pre-execution dispatch/runtime error (for example capacity, rate limit, rejected model, or launch error), try one generic fallback that preserves the named worker's tools and permissions:

• Check: selected commands, artifacts allowed, no tracked/Git-state mutation; report command, exit, summaries, omissions, and artifact.
• Log: exact approved local artifact only; reject unsafe input; report causes and events without fetching runs.

Otherwise use primary; a generic pre-execution failure also falls back to primary. Once a worker begins its assigned workload, its rejection or failure is final: no other worker, primary rerun, stronger model, or higher effort. If a dispatch error does not reveal whether execution began, stop that dispatch and report the ambiguity; do not retry or duplicate that workload.

Branching & Guardrails

• Branch Guard: Stay on feature branches; never push or merge directly into the default base branch without explicit approval.
• Base Discovery: Detect the base branch dynamically from repo evidence (origin/HEAD, PR target).
• Fork Safety: Confirm with user before opening PRs on upstream or third-party forks.

Commit Hygiene

• Atomic Commits: Keep commits single-concern. Include release/changelog URLs on single dependency bumps.
• Non-interactive: Pass GIT_EDITOR=true or --no-edit on git rebase/commit/merge to bypass GUI editor prompts.

Issue Linking

• Auto-close: Reserve Closes #N, Fixes #N, or Resolves #N solely for PRs that auto-close the issue on merge.
• Part-of: Use Part of #N or See #N for epic tracking and multi-PR tasks. GitHub matches those tokens even inside negation — never write Closes #N (or Fix/Resolve) next to an issue you must not close.

PR Lifecycle (GitHub Primary)

For GitLab, Gitea, Azure DevOps, or Bitbucket, see platform-tools.md.

For a caller-selected remote failure log, classify and scope the source before delegation. The primary downloads only that log to a local artifact; the worker never fetches remote logs or discovers unrelated runs. Low-risk build, lint, and test artifacts may go to a named log-summarizer after caller review. Potentially sensitive logs require a sanitized artifact and residual-secret gate first; otherwise keep them in primary. Use the worker-routing fallback above when the named summarizer is unavailable or unsupported.

Create PR

gh pr create --title "<type>(<scope>): <summary>" --body "<description>"

Update PR (Amend / Force-push)

gh pr edit <pr_number> --title "<updated_title>" --body "<updated_body>"