# A sample Guardfile
# More info at https://github.com/guard/guard#readme

## Uncomment and set this to only include directories you want to watch
# directories %w(app lib config test spec features) \
#  .select{|d| Dir.exists?(d) ? d : UI.warning("Directory #{d} does not exist")}

## Note: if you are using the `directories` clause above and you are not
## watching the project directory ('.'), then you will want to move
## the Guardfile to a watched dir and symlink it back, e.g.
#
#  $ mkdir config
#  $ mv Guardfile config/
#  $ ln -s config/Guardfile .
#
# and, you'll have to watch "config/Guardfile" instead of "Guardfile"

guard 'livereload' do
  watch(%r{app/assets/.+\.(scss|css|js|erb)})
  watch(%r{app/views/.+\.(erb|haml|slim)$})
  watch(%r{app/controllers/.+\.rb})
  watch(%r{app/helpers/.+\.rb})
  watch(%r{public/.+\.(css|js|html)})
  watch(%r{config/locales/.+\.yml})

  # Rails Assets Pipeline
  watch(%r{(app|vendor)(/assets/\w+/(.+\.(scss|css|js|erb|html|png|jpg))).*}) do |m|
    "/assets/#{m[3]}"
  end
end

guard :minitest, spring: true, all_after_pass: true do
  watch(%r{^test/test_helper\.rb$}) { 'test' }
  watch(%r{^test/(.*)\/?(.*)_test\.rb$})

  # run tests when touching files matching: /app/**/*.rb
  watch(%r{^app/(.*/)?([^/]+)\.rb$}) { |m| ["test/#{m[1]}#{m[2]}_test.rb", "test/#{m[1]}#{m[2]}"] }

  # run tests when touching files matching: /lib/**/*.rb
  watch(%r{^lib/(.*/)?([^/]+)\.rb$}) { |m| ["test/lib/#{m[1]}#{m[2]}_test.rb", "test/lib/#{m[1]}#{m[2]}"] }

  # run controller/integration test when touching erb files
  watch(%r{^app/views/((?!_mailer).)*([^/]+)\.erb$}) { ["test/controllers", "test/integration"] }

  # run mailers/integration test when touching mailer erb files
  watch(%r{^app/views/(.*_mailer/)?([^/]+)\.erb$}) { ["test/mailers", "test/integration"] }
end

guard :rubocop do
  watch(/.+\.rb$/)
  watch(/Rakefile/)
  watch(%r{(?:.+/)?\.rubocop\.yml$}) { |m| File.dirname(m[0]) }
end

# This breaks in the container.
# instead, try using: https://github.com/appfolio/eslint-rails
# # ESLint
# guard :shell, all_on_start: true do
#   watch %r{app/assets/javascripts/*/.*} do |file|
#     `eslint #{file[0]}`
#   end
# end