lmiranda
870ed26510
Adds security scanning via PreToolUse hooks + refactoring commands: - PreToolUse hook catches security issues before code is written - /security-scan command for comprehensive security audit - /refactor command to apply refactoring patterns - /refactor-dry command to preview refactoring opportunities - security-reviewer agent for vulnerability analysis - refactor-advisor agent for code structure improvements - security-patterns skill for vulnerability detection rules Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1.4 KiB
1.4 KiB
description
| description |
|---|
| Preview refactoring changes without applying them |
Refactor Dry Run
Analyze and preview refactoring opportunities without making changes.
Usage
/refactor-dry <target> [--all]
Target: File path, function name, or "." for current file --all: Show all opportunities, not just recommended
Process
-
Scan Target Analyze code for refactoring opportunities.
-
Score Opportunities Each opportunity rated by:
- Impact (how much it improves code)
- Risk (likelihood of breaking something)
- Effort (complexity of the refactoring)
-
Output
## Refactoring Opportunities: src/handlers.py
### Recommended (High Impact, Low Risk)
1. **extract-method** at lines 45-67
- Extract order validation logic
- Impact: High (reduces complexity from 12 to 4)
- Risk: Low (pure function, no side effects)
- Run: `/refactor src/handlers.py:45 --pattern=extract-method`
2. **use-dataclass** for OrderInput class
- Convert to dataclass with validation
- Impact: Medium (reduces boilerplate)
- Risk: Low
- Run: `/refactor src/models.py:OrderInput --pattern=use-dataclass`
### Optional (Consider Later)
3. **use-fstring** at 12 locations
- Modernize string formatting
- Impact: Low (readability only)
- Risk: None
### Summary
- 2 recommended refactorings
- 1 optional improvement
- Estimated complexity reduction: 35%