class Haml::Generators::ApplicationLayoutGenerator
Constants
- HAML_LAYOUT_PATH
- HTML_LAYOUT_PATH
Public Instance Methods
convert()
click to toggle source
Converts existing application.html.erb to haml format, and creates app/views/layouts/application.html.haml with some error checking.
# File lib/rails/generators/haml/application_layout/application_layout_generator.rb, line 13 def convert app_layout_from = ::Rails.root.join(HTML_LAYOUT_PATH).to_s app_layout_to = ::Rails.root.join(HAML_LAYOUT_PATH).to_s if File.exist?(app_layout_from) if !File.exist?(app_layout_to) `html2haml #{app_layout_from.shellescape} #{app_layout_to.shellescape}` puts "Success! app/views/layouts/application.html.haml is created.\n" \ "Please remove the erb file: app/views/layouts/application.html.erb" else puts "Error! There is a file named app/views/layouts/application.html.haml already." end else puts "Error! There is no file named app/views/layouts/application.html.erb." end end