Does this require RuboCop to be installed?

Yes, it uses 'bundle exec rubocop' to find violations and verify that the refactoring successfully cleared all offenses.

How does this skill update my project settings?

It modifies your .rubocop.yml or .rubocop.local.yml file to update the Metrics/MethodLength Max threshold to your target value.

Does it automatically refactor the code immediately?

No, it identifies violations and creates a structured plan and brief. You can then use the /plan-execute command to perform the suggested refactorings.

What refactoring strategies does it suggest?

The skill recommends proven techniques such as extracting methods, implementing early returns, extracting conditions, and using lookup hashes to consolidate logic.

Can I specify a custom line limit?

Yes, you can provide a target threshold as an argument or the skill will prompt you to enter one during execution.

Refactoring - Reduce Method Length

Name: Refactoring - Reduce Method Length
Author: CodySwannGT

byCodySwannGT

•

开发者工具

Enforces stricter method length limits by updating RuboCop configurations and generating structured refactoring plans for oversized functions.

This skill streamlines code quality improvements in Ruby on Rails projects by automating the reduction of maximum lines per method. It scans your codebase for Metrics/MethodLength violations, updates your RuboCop configuration files, and produces a detailed implementation brief. By providing specific refactoring strategies—such as extracting methods and utilizing early returns—it empowers developers to transform complex, bloated logic into clean, maintainable code through a structured, AI-guided workflow.

主要功能

01Detailed violation reporting with file paths and line counts

02Automated RuboCop configuration updates for MethodLength metrics

03Deep scanning of Ruby files to identify oversized methods

04Strategic refactoring suggestions for complex logic breakdown

05Direct integration with planning tools for automated execution

061 GitHub stars

使用场景

01Cleaning up legacy Rails controllers or models with long methods

02Enforcing technical debt reduction during AI-assisted development

03Improving code maintainability by tightening architectural guardrails

主要功能

01Detailed violation reporting with file paths and line counts

02Automated RuboCop configuration updates for MethodLength metrics

03Deep scanning of Ruby files to identify oversized methods

04Strategic refactoring suggestions for complex logic breakdown

05Direct integration with planning tools for automated execution

061 GitHub stars

使用场景

01Cleaning up legacy Rails controllers or models with long methods

02Enforcing technical debt reduction during AI-assisted development

03Improving code maintainability by tightening architectural guardrails