Adding slim and kaminari support

README.md

@@ -32,7 +32,7 @@ If you want to use another theme, instead of the default, you can use the `--the
 
     rails g web_app_theme:theme admin --theme="drastic-dark"
 
-You can specify the template engine with `--engine=name` option, where name can be erb (default) or haml:
+You can specify the template engine with `--engine=name` option, where name can be erb (default), haml or slim (requires haml2slim and hpricot):
 
     rails g web_app_theme:theme --engine=haml # you must specify haml in your Gemfile
 
@@ -69,7 +69,7 @@ If the controller has a name different to the model used, specify the controller
 
     rails g web_app_theme:themed admin/items post
 
-If you use `will_paginate` for pagination use the `--will-paginate`:
+If you use a pagination gem like `will_paginate` or `kaminari`, use the `--will-paginate` or `--kaminari`:
 
     rails g web_app_theme:themed items post --will-paginate
 
@@ -156,4 +156,4 @@ Credits
 -------
 
 * Icons: FAMFAMFAM Silk icons <http://www.famfamfam.com/lab/icons/silk/>
-* Buttons: Particletree - Rediscovering the Button Element <http://particletree.com/features/rediscovering-the-button-element/>
+* Buttons: Particletree - Rediscovering the Button Element <http://particletree.com/features/rediscovering-the-button-element/>

lib/generators/web_app_theme/theme/theme_generator.rb

@@ -18,6 +18,8 @@ def copy_layout
         template  admin_layout_name, "app/views/layouts/#{layout_name.underscore}.html.erb"
       when 'haml'
         generate_haml_layout(admin_layout_name)        
+      when 'slim'
+        generate_slim_layout(admin_layout_name)
       end                  
     end
 
@@ -57,5 +59,21 @@ def generate_haml_layout(admin_layout_name)
       say "HAML is not installed, or it is not specified in your Gemfile."
       exit
     end
+
+    def generate_slim_layout(admin_layout_name)
+      require 'haml2slim'
+      Dir.mktmpdir('web-app-theme-slim') do |slim_root|
+        tmp_html_path = "#{slim_root}/#{admin_layout_name}"
+        tmp_haml_path = "#{slim_root}/#{admin_layout_name}.haml"
+        tmp_slim_path = "#{slim_root}/#{admin_layout_name}.slim"
+        template admin_layout_name, tmp_html_path, :verbose => false
+        `html2haml --erb --xhtml #{tmp_html_path} #{tmp_haml_path}`
+        `haml2slim #{tmp_haml_path} #{tmp_slim_path}`
+        copy_file tmp_slim_path, "app/views/layouts/#{layout_name.underscore}.html.slim"
+      end
+    rescue LoadError
+      say "haml2slim not installed, or it is not specified in your Gemfile."
+      exit
+    end
   end
 end

lib/generators/web_app_theme/themed/templates/view_tables.html.erb

@@ -46,6 +46,9 @@
         <% if options.will_paginate %>
         <%%= will_paginate @<%= plural_resource_name %>  %>
         <% end %>
+        <% if options.kaminari %>
+        <%%= paginate @<%= plural_resource_name %> %>
+        <% end %>
       </div>
     </div>
   </div>

lib/generators/web_app_theme/themed/themed_generator.rb

@@ -10,6 +10,7 @@ class ThemedGenerator < Rails::Generators::Base
     class_option :layout,         :type => :string,   :desc => 'Specify the layout name'
     class_option :engine,         :type => :string,   :default => 'erb', :desc => 'Specify the template engine'
     class_option :will_paginate,  :type => :boolean,  :default => false, :desc => 'Specify if you use will_paginate'
+    class_option :kaminari,       :type => :boolean,  :default => false, :desc => 'Specify if you use kaminari'
     class_option :themed_type,    :type => :string,   :default => 'crud', :desc => 'Specify the themed type, crud or text. Default is crud'
 
     def initialize(args, *options)