Rubocop
Ruby Linter
RuboCop is a Ruby static code analyzer (a.k.a. linter) and code formatter. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide.
Installation
Configuration
Rubocop configuration is saved in a .rubocop.yml
file. Check the official documentation for the file syntax or available settings.
Usage
In order to have live linting in your text editor, the use of a rubocop integration is strongly encouraged, i.e. see https://github.com/SublimeLinter/SublimeLinter-rubocop for Sublime Text 3.
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