claudekit/.claude/commands/refactor.md

/refactor - Refactoring Command

Purpose

Improve code structure, readability, or performance without changing behavior.

Usage

/refactor [file or function] [goal: clean | extract | simplify | optimize]

---

Refactor: $ARGUMENTS

Workflow

Step 1: Understand Current Code

1. Read the code thoroughly
2. Identify what it does
3. Note existing tests

Step 2: Plan Refactoring

1. Identify improvement opportunities
2. Ensure tests exist
3. Plan incremental changes

Step 3: Execute

1. Make small, focused changes
2. Run tests after each change
3. Commit incrementally

Refactoring Types

• Extract: Pull out reusable functions
• Simplify: Reduce complexity
• Rename: Improve clarity
• Clean: Remove dead code

Output

## Refactoring Complete

### Changes Made
- Extracted `validateInput()` function
- Simplified conditional logic
- Renamed `x` to `userCount`

### Before/After
[Code comparison]

### Tests
All passing