Load the codex-claude-loop skill and source its bundled
lib/codex-claude-loop.sh. Split $ARGUMENTS into the first word as the slug and the
entire remaining text as one request, then call:
cl_prompt <slug> "<additional request>"
Do not call codex exec resume directly. cl_prompt resumes the stored session id,
holds the same writer lock as cl_impl and cl_revise, and waits behind a running lane
instead of starting a competing Codex process in the worktree.
The lane must already have a valid approved plan and a successful implementation marker. The follow-up is a writer phase: it clears any standing review approval, restores the implementation marker only after Codex exits cleanly, and prints Codex's final response. After it succeeds, re-review before release.