nexus-a1/create-release

Create Release PR Command

Workflow: /create-release-branch → /create-release → /merge-release → /release

Context

Working directory: !pwd

Current branch: !git branch --show-current 2>/dev/null || echo "(not in a git repository)"

Available branches: !git branch -a --list 'master' 'main' 'develop' 'release/*' 'origin/master' 'origin/main' 'origin/release/*' 2>/dev/null || echo "(no branches)"

Arguments provided: $ARGUMENTS

Release terminology — see ${CLAUDE_PLUGIN_ROOT}/shared/release-concepts.md.

Your Task

Thin dispatcher over ${CLAUDE_PLUGIN_ROOT}/shared/release/. Run all steps in a single message; use parallel tool calls where independent. Do not re-derive parsing, ref resolution, ticket extraction, or gh-CLI mechanics — call the scripts and surface their structured output.

Step 0 — Pre-flight: verify git repo

git rev-parse --is-inside-work-tree 2>/dev/null

If non-zero, stop with the standard "not in a git repository" message instructing the user to cd into a service repo.

Step 1 — Parse arguments

bash "${CLAUDE_PLUGIN_ROOT}/shared/release/parse-args.sh" \
  --skill=pr-create --json -- $ARGUMENTS

Outcomes:

• Exit 0 — target and version/release_branch populated; proceed.
• Exit 10 — missing contains version. Run version-suggest.sh --json and use AskUserQuestion to pick. Re-run parser with the chosen version. version-suggest.sh fetches remote tags first so the suggestion reflects the authoritative tag set; watch its stderr — if it emits a [stale-tags] or [no-remote] marker, surface that to the user before presenting the recommendation (the version may be based on stale local tags). Do not block on the marker; continue.
• Exit 20 — surface errors and stop.

Step 2 — Gather commit data

commits-data.sh self-fetches both refs from origin and prefers origin/<ref> during resolution, so a stale local release branch will not mask real upstream commits. No manual git fetch needed.

bash "${CLAUDE_PLUGIN_ROOT}/shared/release/commits-data.sh" \
  --base=<target> --head=<release_branch> --json

The output JSON has:

• commit_count — true count across the full range
• commits_returned, truncated — how many entries commits[] actually holds; true when the range exceeds --limit (default 500). Aggregates are full-range; only commits[] is sliced (oldest dropped). When truncated, disclose "showing N of M commits" in the PR body.
• file_count
• tickets[] — uppercased, deduped ticket IDs (e.g. JIRA-123)
• breakdown — counts by conventional-commit type (feat, fix, chore, …)
• has_breaking_change
• commits[] — per-commit {short, subject, type, scope, tickets, breaking} (full sha is intentionally omitted; short is what release notes render and GitHub auto-links)

If commit_count == 0, stop with: "No commits to release — release branch matches the target."

Step 3 — Author PR title and body

The shell library does not generate the PR body. That is your job.

Title: defaults to Release <version> (the script will use this if you pass --title="" or omit it). Override only if the user asked for something custom.

Body: write a concise, well-organized markdown PR body using the JSON from Step 2. A good shape:

## Release v1.2.0

<one-paragraph summary derived from breakdown — e.g. "12 commits: 4 feat, 6 fix, 1 chore. No breaking changes.">

## Tickets

- JIRA-123, JIRA-456 …

## Highlights

- **feat(api)**: <subject from a feat commit>
- **fix(ui)**: <subject from a fix commit>
- (group by type, surface the most user-visible items)

## Commits

- abcd123 feat(api): subject — JIRA-123
- (full list, oldest-first or newest-first; pick whichever reads better)

## Testing checklist

- [ ] Manual smoke test
- [ ] Release notes reviewed
- [ ] Breaking changes documented (if any)

If has_breaking_change is true, surface it prominently at the top.

Write the body to a tempfile under .claude/session-state/ (or /tmp/ if the workspace path isn't available):

# Use the Write tool to create the file at e.g.
#   .claude/session-state/release-pr-body-<version>.md

Step 4 — Plan: validate via pr-create.sh

bash "${CLAUDE_PLUGIN_ROOT}/shared/release/pr-create.sh" \
  --target=<target> --release-branch=<release_branch> \
  --plan --json

The output reports:

• existing_pr — non-null if an open PR exists for this head branch
• will_push_branch (bool) — apply will run git push -u origin <release_branch> first
• will_update_existing (bool) — apply will edit the existing PR rather than create a new one (requires --update-existing)
• will_refuse_existing (bool) — apply would refuse because a PR is already open and --update-existing was not passed

Show the plan summary to the user. If existing_pr.state == "OPEN", surface the URL and use AskUserQuestion to ask whether to update that PR (re-run apply with --update-existing) or abort.

Step 5 — Confirm and apply

Use AskUserQuestion to confirm: Open release PR now?.

If the user confirms, record the audit gate (this script issues git push):

bash "${CLAUDE_PLUGIN_ROOT}/hooks/record-audit.sh"

Immediately followed by apply:

bash "${CLAUDE_PLUGIN_ROOT}/shared/release/pr-create.sh" \
  --target=<target> --release-branch=<release_branch> \
  --body-file=<tempfile> [--title="<custom>"] \
  --apply [--update-existing] --json

If apply exits non-zero, surface stderr verbatim and stop.

Step 6 — Report

On success:

✓ Release PR <created|updated>
  PR:     #<n>
  url:    <url>
  branch: <release_branch> → <target>

Next:
  /merge-release   # merge once approved

Important Notes

• Single message execution — all steps in one assistant turn.
• No re-derived gh/git logic in prose — every gh/git operation goes through the shared scripts.
• Audit gate — record-audit.sh must run immediately before pr-create.sh --apply, since the script issues git push. Do not run anything between them that could change HEAD or branch.
• Body authoring is your job — the shell scripts deliberately don't template prose; the JSON from commits-data.sh is what you have to work with. Keep it factual and grouped, no marketing voice.