pc-style/plugins/loop-pr

Loop PR

Keep one PR moving without making the user relay comments between GitHub and Codex.

Workflow

1. Resolve the PR and read repository instructions, scope, checks, active unresolved threads, latest review state, mergeability, and head SHA.
2. Set elapsed-time, poll, remediation-cycle, child-task, and cost limits. Record the head SHA, active findings, check state, cycle count, and last meaningful activity.
3. When the head is new, create a fresh independent review task. Give it the original intent, acceptance criteria, diff, and verification evidence, not the maker's reasoning.
4. When valid findings or PR-caused CI failures exist, create a fresh remediation task on the PR branch. Require scoped fixes, behavioral and repository checks, commit, and push.
5. Re-observe GitHub after every task. A new head triggers a new review. Do not reuse the maker or previous checker.
6. Declare merge-ready only when required checks pass, no actionable independent finding remains, no unresolved GitHub thread or active change request remains, scope is valid, and the PR is mergeable.
7. Stop after three failed remediation cycles, repeated unchanged failures, conflicting intent, unrelated required work, missing permission, or destructive action.
8. Merge only when the user requested it. Otherwise return a merge-ready receipt.

Poll through task wakeups or automations, not shell sleeps. Silence is not approval.