handoff

name	handoff
description	Generate a repo-grounded Codex handoff brief. 先由 Claude 阅读代码并整理结构化实现说明，再交给 Codex。
argument-hint	[--no-exec] [--background] [--model <model>] [--effort <level>] [task]
disable-model-invocation	true
allowed-tools	Agent Read Grep Glob Bash Skill

Create a Codex-ready handoff for: $ARGUMENTS

Phase 1: Parse arguments

• If $ARGUMENTS is empty, ask the user for the task before doing anything else.
• If the user's request includes --no-exec, only generate the handoff and save it. Do not invoke Codex or trigger a review. Strip --no-exec from the task text.
• If the user's request includes --background, pass it through to /codex:rescue. Strip it from the task text.
• If the user's request includes --model <value>, pass it through to /codex:rescue. Strip it from the task text.
• If the user's request includes --effort <value>, pass it through to /codex:rescue. Strip it from the task text.

Phase 2: Analyze the repository

1. Delegate repository inspection to the repo-analyst agent from this plugin. If that agent is unavailable, use the built-in Explore agent.
2. Show the analysis summary in the final response so the user can audit what was inspected.

Phase 3: Draft the handoff brief

Use the analysis to write a handoff brief for Codex. Do not implement the change yourself. Do not modify the target repository's source code.

The brief must cover these information elements. Organize them however makes the task clearest — use headings, prose, or bullet lists as appropriate. Simple tasks may need only a few paragraphs; complex tasks may warrant more structure.

Required information:

• What to achieve (the goal)
• Which files were inspected and what the current behavior is
• What Codex should verify before calling it done (acceptance criteria)
• How to test the change

Include when relevant:

• Constraints or invariants to preserve
• Files or interfaces not to touch
• What is explicitly out of scope
• Unresolved ambiguities that Codex should investigate first
• Which files are likely to need changes

The brief must end with a # CODEX_HANDOFF section. This is the only heading that must appear exactly as written — it is the machine-readable boundary that downstream tools use to extract the handoff payload.

Requirements for # CODEX_HANDOFF:

• Write in imperative voice.
• Assume Codex will implement the change directly in this repository.
• Include the desired outcome, important files, risks to watch, and what to verify.
• Keep it compact enough to paste directly into /codex:rescue.

Additional rules:

• Prefer concrete file paths, symbols, commands, and test targets when known.
• Ask follow-up questions only if missing information blocks safe execution.
• Match the user's language. If the user asked in Chinese, write in Chinese except for code, file paths, and commands.
• Include <!-- codex-handoff | YYYY-MM-DD --> at the very top using today's date.

Phase 4: Save the handoff

Save the complete output to .codex-handoff/latest.md so the review skill can reference it later. Also save a timestamped copy to .codex-handoff/history/YYYY-MM-DD-HHMMSS-handoff.md. Create directories if needed.

Phase 5: Execute and review

1. If --no-exec was specified, stop here.
2. Otherwise, hand the # CODEX_HANDOFF section content to Codex by invoking: Skill("codex:rescue", args="<flags> <content of # CODEX_HANDOFF section>"). Prepend any captured flags (--background, --model <value>, --effort <value>) before the handoff content. If no flags, pass content directly. If codex:rescue is not available, tell the user to install the Codex plugin (/plugin install codex@openai-codex) and skip.
3. After Codex finishes, trigger a review: Skill("codex-handoff:review", args="review the implementation against the handoff criteria"). If the review skill is not available, skip.