---

name: compiler-commit description: Use when you want to verify compiler changes and commit with the correct convention. Runs tests, lint, and format, then commits with the [compiler] or [rust-compiler] prefix.

Compiler Commit

Verify and commit compiler changes with the correct convention.

Arguments:

• $ARGUMENTS: Commit title (required). Optionally a test pattern after -- (e.g., Fix aliasing bug -- aliasing)

Instructions

1. Run /compiler-verify first (with test pattern if provided after --). Stop on any failure.

2. Run /compiler-review on the uncommitted changes. Report the findings to the user. If any issues are found, stop and do NOT commit — let the user decide how to proceed.

3. Detect commit prefix from changed files:

   • If any files in compiler/crates/ changed: use [rust-compiler]
   • Otherwise: use [compiler]

4. Update orchestrator log: If compiler/docs/rust-port/rust-port-orchestrator-log.md exists and the commit includes Rust changes (compiler/crates/):

   Run test-rust-port with --json to get machine-readable results:

   bash compiler/scripts/test-rust-port.sh --json 2>/dev/null
   

   This outputs a JSON object with fields: pass, autoDetected, total, passed, failed, frontier, perPass, failures.

   Then update the orchestrator log:

   • Update the # Status section with the results (use the frontier, per-pass counts, and pass/fail totals)
   • Add a ## YYYYMMDD-HHMMSS log entry noting the commit and what changed

5. Stage files — stage only the relevant changed files by name (including the orchestrator log if updated in step 4). Do NOT use git add -A or git add ..

6. Compose commit message:

   [prefix] <title>
   
   <summary of what changed and why, 1-3 sentences>
   

   The title comes from $ARGUMENTS. Write the summary yourself based on the actual changes.

7. Commit using a heredoc for the message:

   git commit -m "$(cat <<'EOF'
   [rust-compiler] Title here
   
   Summary here.
   EOF
   )"
   

8. Do NOT push unless the user explicitly asks.

Examples

• /compiler-commit Fix aliasing bug in optional chains — runs full verify, commits as [compiler] Fix aliasing bug in optional chains
• /compiler-commit Implement scope tree types -- round_trip — runs verify with -p round_trip, commits as [rust-compiler] Implement scope tree types