Local Check Runner

Run every .continue/checks/*.md check against the current changes, just like the GitHub PR checks do in CI.

Workflow

1. Gather context (write to disk, NOT into your context)

• Run git diff main...HEAD and write it to /tmp/check-diff.patch. If the diff is empty, also try git diff --cached and git diff.
  • Cap the diff: If the diff exceeds 3000 lines, truncate it to 3000 lines when writing. Add a final line: \n... (diff truncated at 3000 lines).
  • Use a single bash command like: git diff main...HEAD | head -3000 > /tmp/check-diff.patch
• Run git log main..HEAD --oneline and write it to /tmp/check-log.txt.
• If there are no changes at all, tell the user and stop.
• Do NOT read these files back into your own context. The sub-agents will read them directly.

2. Discover checks