Differentiate development environment from production. You can choose themes to differentiate the page.
Add the rack-dev-mark gem to your Gemfile.
gem "rack-dev-mark"
And run bundle install
.
require 'rack/dev-mark'
use Rack::DevMark::Middleware
run MyApp
In config/environments/development.rb
MyApp::Application.configure do
config.rack_dev_mark.enable = true
end
Or
In config/application.rb
module MyApp
class Application < Rails::Application
config.rack_dev_mark.enable = !Rails.env.production?
end
end
Or Alternatively, use generator
bundle exec rails g rack:dev-mark:install
The middleware sets title and github_fork_ribbon themes as default.
Show the dev mark except env1, env2, env3.
In config/application.rb
module MyApp
class Application < Rails::Application
config.rack_dev_mark.enable = !%w(env1 env2 env3).include?(Rails.env)
end
end
Define a sub class of Rack::DevMark::Theme::Base
somewhere in your app.
require 'rack/dev-mark/theme/base'
class NewTheme < Rack::DevMark::Theme::Base
def insert_into(html)
# Do something for your theme
html
end
end
class AnotherTheme < Rack::DevMark::Theme::Base
def insert_into(html)
# Do something for your theme
html
end
end
Then, insert it in your app.
use Rack::DevMark::Middleware, [NewTheme.new, AnotherTheme.new]
In config/application.rb
module MyApp
class Application < Rails::Application
config.rack_dev_mark.custom_theme = [NewTheme.new, AnotherTheme.new]
end
end
You can add any combination of themes.
- Fork it
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request
Copyright (c) 2014 Daisuke Taniwaki. See LICENSE for details.