Convert legacy tab indentation to spaces and remove trailing whitespace from all lines

performance/shopify/paginate.rb

@@ -3,7 +3,7 @@ class Paginate < Liquid::Block
 
   def initialize(tag_name, markup, tokens)
     @nodelist = []
-    
+
     if markup =~ Syntax
       @collection_name = $1
       @page_size = if $2
@@ -11,22 +11,22 @@ class Paginate < Liquid::Block
       else
         20
       end
-      
+
       @attributes = { 'window_size' => 3 }
       markup.scan(Liquid::TagAttributes) do |key, value|
         @attributes[key] = value
-      end        
+      end
     else
       raise SyntaxError.new("Syntax Error in tag 'paginate' - Valid syntax: paginate [collection] by number")
     end
-  
+
     super
   end
 
   def render(context)
     @context = context
 
-    context.stack do                      
+    context.stack do
       current_page  = context['current_page'].to_i
 
       pagination = {
@@ -34,29 +34,29 @@ class Paginate < Liquid::Block
         'current_page'   => 5,
         'current_offset' => @page_size * 5
       }
-      
-      context['paginate'] = pagination      
-      
-      collection_size  = context[@collection_name].size      
+
+      context['paginate'] = pagination
+
+      collection_size  = context[@collection_name].size
 
       raise ArgumentError.new("Cannot paginate array '#{@collection_name}'. Not found.") if collection_size.nil?
-    
-      page_count = (collection_size.to_f / @page_size.to_f).to_f.ceil + 1 
+
+      page_count = (collection_size.to_f / @page_size.to_f).to_f.ceil + 1
 
       pagination['items']      = collection_size
       pagination['pages']      = page_count -1
       pagination['previous']   = link('&laquo; Previous', current_page-1 )  unless 1 >= current_page
       pagination['next']       = link('Next &raquo;', current_page+1 )      unless page_count <= current_page+1
       pagination['parts']      = []
-      
+
       hellip_break = false
-      
+
       if page_count > 2
         1.upto(page_count-1) do |page|
-        
+
           if current_page == page
             pagination['parts'] << no_link(page)
-          elsif page == 1 
+          elsif page == 1
             pagination['parts'] << link(page, page)
           elsif page == page_count -1
             pagination['parts'] << link(page, page)
@@ -68,26 +68,26 @@ class Paginate < Liquid::Block
           else
             pagination['parts'] << link(page, page)
           end
-        
+
           hellip_break = false
-        end 
+        end
       end
-      
+
       render_all(@nodelist, context)
     end
   end
-    
+
   private
-  
+
   def no_link(title)
     { 'title' => title, 'is_link' => false}
   end
-  
+
   def link(title, page)
     { 'title' => title, 'url' => current_url + "?page=#{page}", 'is_link' => true}
   end
-  
+
   def current_url
     "/collections/frontpage"
   end
-end    
+end