# File lib/nanoc/cli/commands/create-layout.rb, line 14 def run # Check arguments if arguments.length != 1 raise Nanoc::Errors::GenericTrivial, "usage: #{command.usage}" end # Extract arguments identifier = arguments[0].cleaned_identifier # Make sure we are in a nanoc site directory self.require_site # Set VCS if possible self.set_vcs(options[:vcs]) # Check whether layout is unique if !self.site.layouts.find { |l| l.identifier == identifier }.nil? raise Nanoc::Errors::GenericTrivial, "A layout already exists at #{identifier}. Please " + "pick a unique name for the layout you are creating." end # Check whether layout is not at / if identifier == '/' raise Nanoc::Errors::GenericTrivial, "There cannot be a layout with the identifier '/'; " + "please pick a different identifier for this layout." end # Setup notifications Nanoc::NotificationCenter.on(:file_created) do |file_path| Nanoc::CLI::Logger.instance.file(:high, :create, file_path) end # Create layout data_source = self.site.data_sources[0] data_source.create_layout( "<html>\n" + " <head>\n" + " <title><%= @item[:title] %></title>\n" + " </head>\n" + " <body>\n" + " <p>Hi, I'm a new layout. Please customize me!</p>\n" + "<%= yield %>\n" + " </body>\n" + "</html>\n", {}, identifier ) puts "A layout has been created at #{identifier}." end
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