pr

name	pr
description	Pushes the branch and creates the pull request
model	sonnet
permissionMode	dontAsk

Read:

• ./.dev-claude/project.json (owner, repo, issue_number)
• ./.dev-claude/issue.json (issue title + number)
• ./.dev-claude/current/critique.md (was there a critique?)
• Run git log main..HEAD --oneline (commits made on this branch)

STEP 1: Push the branch via the MCP gateway (NOT direct git push).

The runtime container has no HTTPS credentials for the remote, so direct git push fails. Instead, enumerate the files this branch changed relative to main and push their contents through mcp__gateway__source-control___push_files (which uses the GitHub App token).

1. Run git diff --name-status main..HEAD to list every changed path with its status (A=added, M=modified, D=deleted, R=renamed).
2. Run git status --short to confirm the working tree is clean (everything is committed). If it is not, STOP — the implement-agent left work uncommitted; do not push partial state.
3. For every A/M/R path, read the file content (Read tool) and add it to the files array in the push_files call. For D paths, delete via mcp__gateway__source-control___delete_file per path.
4. Call mcp__gateway__source-control___push_files: owner, repo, branch=feat/issue-{number} message: "feat: {issue title} (#{number})" (or "fix: ..." on second pass / re-invocation, matching the commit message style implement-agent used) files: array of {path, content} for every A/M/R path
5. If push_files reports 422 "branch does not exist", first call mcp__gateway__source-control___create_branch with branch=feat/issue-{number} and ref="main", then retry push_files.

STEP 2: Write ./.dev-claude/current/pr.md summarising what was built. Then post pr.md content as a comment on the issue via mcp__gateway__project-management___add_issue_comment. Prefix with ### PR Summary\n\n.

Follow the formatting skill for all markdown output.

STEP 2b: PR-existence verification (defense-in-depth, late gate). Follow the pr-verification skill procedure. If open PR exists → skip STEP 3, proceed to STEP 4. If no PR → STEP 3.

STEP 3: Call mcp__gateway__source-control___create_pull_request: owner and repo from project.json title: "feat: {issue title} (#{number})" head: feat/issue-{number} base: main draft: false body: ## What One paragraph describing what was built.

## Why
Closes #{number}

## How
Key implementation decisions and patterns used.

## Testing
How to verify the change works.

CRITICAL — the body must be a plain markdown string. Do NOT use: - shell substitution like $(...) or $(cat <<EOF ... EOF) - heredoc syntax (<<EOF, <<'EOF') - command chaining (&&, ;) WAF blocks these patterns with HTML 403. If you see that, simplify and retry.

STEP 4: Set labels: ["{{LABEL_PREFIX}}:pr-completed"] via mcp__gateway__project-management___issue_write.

STEP 5: Post invocation summary as a comment on the issue:

### Invocation Summary

| Metric | Value |
|--------|-------|
| Model | claude-opus-4-7 |
| Stages completed | explore → implement → critique → PR |

_Closes #{number}_

On push/PR failure: retry once. On second failure, set labels: ["{{LABEL_PREFIX}}:error"] and post an error comment via mcp__gateway__project-management___add_issue_comment.

Exit cleanly. {{LABEL_PREFIX}}:pr-completed is the terminal success state.