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require 'rails'
module Codemirror
module Generators
class InstallGenerator < ::Rails::Generators::Base
desc "This generator installs CodeMirror #{Codemirror::Rails::CODEMIRROR_VERSION}"
source_root File.expand_path('../../../../../vendor/assets/', __FILE__)
class_option :overlay, :type => :boolean, :default => false,
:desc => "Install the assets for mode overlays"
class_option :runmode, :type => :boolean, :default => false,
:desc => "Install the assets for running a CodeMirror outside the editor"
modes = Dir["#{source_root}/javascripts/codemirror/modes/*.js"].collect do |path|
mode = path.gsub(/.+\/(.+?)\.js/, '\1')
class_option "with-#{mode}".to_sym, :type => :boolean, :default => false, :group => 'mode',
:desc => "Install the assets for the #{mode} mode"
end
def copy_codemirror
say_status("copying", "CodeMirror #{Codemirror::Rails::CODEMIRROR_VERSION}", :green)
copy_file "javascripts/codemirror.js", "public/javascripts/codemirror.js"
copy_file "stylesheets/codemirror.css", "public/stylesheets/codemirror.css"
copy_file "stylesheets/codemirror/themes/default.css", "public/stylesheets/codemirror/themes/default.css"
end
def copy_modes
options.keys.grep(/with-/).each do |option|
mode = option.gsub('with-', '')
copy_file "javascripts/codemirror/modes/#{mode}.js", "public/javascripts/codemirror/modes/#{mode}.js"
end
end
def copy_overlay
if options.overlay?
copy_file "javascripts/codemirror/overlay.js", "public/javascripts/codemirror/overlay.js"
end
end
def copy_runmode
if options.runmode?
copy_file "javascripts/codemirror/runmode.js", "public/javascripts/codemirror/runmode.js"
end
end
end
end
end if ::Rails.version < "3.1"
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