Class: Nanoc::CLI::Commands::CreateLayout
- Inherits:
-
Nanoc::CLI::CommandRunner
- Object
- Cri::CommandRunner
- Nanoc::CLI::CommandRunner
- Nanoc::CLI::Commands::CreateLayout
- Defined in:
- lib/nanoc/cli/commands/create-layout.rb
Instance Method Summary (collapse)
Methods inherited from Nanoc::CLI::CommandRunner
#call, call, #debug?, #is_in_site_dir?, #load_site, #require_site, #site
Instance Method Details
- (Object) run
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# File 'lib/nanoc/cli/commands/create-layout.rb', line 15 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 require_site # Set VCS if possible set_vcs([:vcs]) # Check whether layout is unique if !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 = 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 |