Rubocop

A RuboCop extension focused on enforcing Rails best practices rubocop coding conventions. You need to tell RuboCop to load the Rails extension. There are three ways to do this:, rubocop.

RuboCop is a Ruby static code analyzer a. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. Extremely flexible configuration that allows you to adapt RuboCop to pretty much every style and preference. A vast number of ready-made extensions e. The project is closely tied to several efforts to document and promote the best practices of the Ruby community:.

Rubocop

A Ruby static code analyzer and formatter, based on the community Ruby style guide. RuboCop is a Ruby static code analyzer a. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. Apart from reporting the problems discovered in your code, RuboCop can also automatically fix many of them for you. RuboCop is extremely flexible and most aspects of its behavior can be tweaked via various configuration options. Working on RuboCop is often fun, but it also requires a great deal of time and energy. Please consider financially supporting its ongoing development. If you'd rather install RuboCop using bundler , add a line for it in your Gemfile but set the require option to false , as it is a standalone tool :. RuboCop is stable between minor versions, both in terms of API and cop configuration. We aim to ease the maintenance of RuboCop extensions and the upgrades between RuboCop releases. All big changes are reserved for major releases. To prevent an unwanted RuboCop update you might want to use a conservative version lock in your Gemfile :.

You signed out in another tab or window.

You can also check the entire project and display all RuboCop warnings in a single report. If necessary, you can enable the Standard wrapper and use it for analyzing project sources. If you want to use Standard to analyze your project, add the 'standard' gem to your Gemfile and install it. To enable or disable RuboCop and Standard inspections, do the following:. If necessary, enable the Use 'standard' gem option to use the Standard wrapper.

The behavior of RuboCop can be controlled via the. The file can be placed in your home directory, XDG config directory, or in some project directory. RuboCop will start looking for the configuration file in the directory where the inspected file is and continue its way up to the root directory. The most common example would be the. Settings in the child file that which inherits override those in the parent that which is inherited , with the following caveats.

Rubocop

This section of the documentation will teach you how to develop new cops. You can install parser gem and use ruby-parse command line utility to check what the AST looks like in the output. Each expression surrounded by parentheses represents a node in the AST. The first element is the node type and the tail contains the children with all information needed to represent the code.

Patrick smiling spongebob

Report repository. Last commit date. Go to the Editor Inspections page and select the RuboCop inspection. Note: --rails option is required while rubocop command supports --rails option. Latest commit History 13, Commits. In the Inspection Results tool window, you can explore RuboCop offenses and fix auto-correctable ones using the Fix all auto-correctable RuboCop offenses button. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. Packages 0 No packages published. Copyright c Bozhidar Batsov. GitHub pull requests are even better! Whatever style preferences you have RuboCop is there for you. Security policy.

What if you could write sloppy code and have Ruby fix it for you automatically? With RuboCop, you can! Of course, linters and auto-formatters have other benefits, even if your code is pristine.

History 13, Commits. Latest commit. You signed out in another tab or window. Copyright c Bozhidar Batsov. Custom properties. See our versioning policy for further details. To run the created RuboCop action, go to the Tools main menu or use the context menu of a file. Skip to content. The project is closely tied to several efforts to document and promote the best practices of the Ruby community:. Support us with a monthly donation and help us continue our activities. Apart from reporting the problems discovered in your code, RuboCop can also automatically fix many of them for you. If you're working in a company that's making significant use of RuboCop we'd appreciate it if you suggest to your company to become a RuboCop sponsor.