review

Perform a code review.

Arguments: $ARGUMENTS (optional scope)

• commit: Review only staged files for commit
• pr [number]: Review all files changed in the current PR (or specific PR number)
• all: Review the entire codebase
• If no argument provided:
  • If in a PR branch: defaults to 'pr'
  • Otherwise: defaults to 'commit'

Phase 1: Scope Determination

1. Determine scope based on $ARGUMENTS
2. If reviewing a PR, fetch PR details and linked issue with gh pr view and gh issue view

Phase 2: Review

3. Run available linting tools for detected languages
4. Check against project standards from CLAUDE.md (80 char limit, whitespace, naming)
5. Review for: correctness, performance, security, maintainability, test coverage
6. If PR: check alignment with target issue requirements and CI/CD status with gh pr checks