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.

👽 Execution

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

$ bundle exec guard

🐞 Special Thanks

• Automatically running command in JP
• Setup Dev environment for service in smart-phone in JP

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