create-layout.rb in nanoc-3.7.4

- old
+ new

@@ -1,10 +1,10 @@
 # encoding: utf-8
 
-usage       'create-layout [options] identifier'
-aliases     :create_layout, :cl
-summary     'create a layout'
+usage 'create-layout [options] identifier'
+aliases :create_layout, :cl
+summary 'create a layout'
 description <<-EOS
 Create a new layout in the current site. The first data source in the site
 configuration will be used.
 EOS
 
@@ -26,20 +26,20 @@
 
       # Set VCS if possible
       set_vcs(options[:vcs])
 
       # Check whether layout is unique
-      if !site.layouts.find { |l| l.identifier == identifier }.nil?
+      unless site.layouts.find { |l| l.identifier == identifier }.nil?
         raise Nanoc::Errors::GenericTrivial,
-          "A layout already exists at #{identifier}. Please " +
+          "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 '/'; " +
+          "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|
@@ -47,17 +47,17 @@
       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" \
+        "  <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
       )
 