Faster RuboCop runs for Rails apps

• gel

  2 769 0.0 Ruby

  A modern gem manager: Gel is a lightweight alternative to Bundler

  

  That could be explained by the fact that Bundler has to verify the Gemfile.lock file consistency (all the gems are installed). Thus, that's an expected behaviour (that doesn't mean we shouldn't try to improve it; see, for example, Matthew Draper's Gel).

• Scout Monitoring

  www.scoutapm.com featured

  Performance metrics and, now, Logs Management Monitoring with Scout Monitoring. Get early access to Scout Monitoring's NEW Ruby logging feature [beta] by signing up now. Start for free and enable logs to get better insights into your Rails apps.

  

• rubocop

  40 12,593 9.8 Ruby

  A Ruby static code analyzer and formatter, based on the community Ruby style guide.

  

  Rails developers usually put all the deps in the Gemfile, including dev tools, such as RuboCop. RuboCop is a linter, and linters must be fast. RuboCop itself complies with this statement but running it via Bundler may not.

• AnyCable

  13 1,929 7.3 Ruby

  AnyCable for Ruby applications

  

  I've been using this technique for a long time for gems development—to speed up CI RuboCop runs (by installing only the linter dependencies). Here is my typical rubocop.gemfile:

• rubygems

  216 3,637 9.9 Ruby

  Library packaging and distribution for Ruby.

  

  # gemfiles/rubocop.gemfile source "https://rubygems.org" do gem "rubocop-md", "~> 1.0" gem "rubocop-rspec" gem "standard", "~> 1.0" end

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