merged in partials footnote from coreymartealla

lib/rails-footnotes/footnotes.rb

@@ -8,7 +8,7 @@ class Filter
     @@prefix = 'txmt://open?url=file://%s&line=%d&column=%d'
 
     # Edit notes
-    @@notes = [ :controller, :view, :layout, :stylesheets, :javascripts ]
+    @@notes = [ :controller, :view, :layout, :partials, :stylesheets, :javascripts ]
     # Show notes
     @@notes += [ :assigns, :session, :cookies, :params, :filters, :routes, :env, :queries, :log, :general ]
 
@@ -165,6 +165,7 @@ def insert_styles
         <!-- Footnotes Style -->
         <style type="text/css">
           #footnotes_debug {margin: 2em 0 1em 0; text-align: center; color: #444; line-height: 16px;}
+          #footnotes_debug th, #footnotes_debug td {color: #444; line-height: 18px;}
           #footnotes_debug a {text-decoration: none; color: #444; line-height: 18px;}
           #footnotes_debug table {text-align: center;}
           #footnotes_debug table td {padding: 0 5px;}

lib/rails-footnotes/notes/partials_note.rb

@@ -0,0 +1,50 @@
+module Footnotes
+  module Notes
+    class PartialsNote < LogNote
+      def initialize(controller)
+        super
+        @controller = controller
+      end
+      def row
+        :edit
+      end
+      def title
+        "Partials (#{partials.size})"
+      end
+      def content
+        links = partials.map do |file|
+          href = Footnotes::Filter.prefix(file,1,1)
+          "<tr><td><a href=\"#{href}\">#{file.gsub(File.join(Rails.root,"app/views/"),"")}</td><td>#{@partial_times[file].sum}ms</a></td><td>#{@partial_counts[file]}</td></tr>"
+        end
+        "<table><thead><tr><th>Partial</th><th>Time</th><th>Count</th></tr></thead><tbody>#{links.join}</tbody></table>"
+      end
+
+      protected
+        #Generate a list of partials that were rendered, also build up render times and counts.
+        #This is memoized so we can use its information in the title easily.
+        def partials
+          @partials ||= begin
+            partials = []
+            @partial_counts = {}
+            @partial_times = {}
+            log_lines = log_tail
+            log_lines.split("\n").each do |line|
+              if line =~ /Rendered (\S*) \(([\d\.]+)ms\)/
+                partial = $1
+                files = Dir.glob("#{Rails.root}/app/views/#{partial}*")
+                for file in files
+                  #TODO figure out what format got rendered if theres multiple
+                  @partial_times[file] ||= []
+                  @partial_times[file] << $2.to_f
+                  @partial_counts[file] ||= 0
+                  @partial_counts[file] += 1
+                  partials << file unless partials.include?(file)
+                end
+              end
+            end
+            partials.reverse
+          end
+        end
+    end    
+  end
+end