Guard: Automatically run Rubocop/RSpec when file modifications


This article describe Guard setup procedure!


🐡 Updating Gemfile

Please add some rubygems to ./Gemfile like this:

group :development do
gem 'guard-rspec', require: false
gem 'guard-rubocop', require: false
gem 'guard-livereload', require: false
end

👽 Setup & Initialize

# Install added gems
$ bundle install

# Generate configuration
$ bundle exec guard init rspec rubocop livereload

🐯 Install Browser extension

You should see “How do I install and use the browser extensions?
and install browser extension to your computer.

LiveReload_Chrome

🗻 Execution

After execute the following command, guard run rubocop, rspec, livereload when you changing specific file.

$ bundle exec guard

🍄 Special Thanks

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