From 55b049e1fac061f5303d595db3643770404504e7 Mon Sep 17 00:00:00 2001
From: Mario Kuroir Ricalde <kuroir@gmail.com>
Date: Wed, 28 Dec 2011 02:57:00 -0600
Subject: [PATCH] Improves index/functions - adds links to sass functions and
 differentiate them from Compass ones.

---
 doc-src/content/index/functions.haml | 20 +++++++++++++++-----
 doc-src/lib/stylesheets.rb           |  8 +++++++-
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/doc-src/content/index/functions.haml b/doc-src/content/index/functions.haml
index 3db82d99..03b28450 100644
--- a/doc-src/content/index/functions.haml
+++ b/doc-src/content/index/functions.haml
@@ -5,7 +5,7 @@ body_id: home
 ---
 %article
   %h1#logo Sass Based Functions
-  
+
   - all_functions.sorted_and_grouped_by_name{|f| f.last.name }.each do |(group, functions)|
     %h3= group
     %ul
@@ -13,12 +13,22 @@ body_id: home
         %li
           %a{:href=>"#{i.path}#function-#{f.name}"}= f.sass_signature(:html)
 
+  - sass_function_list = []
   %h1#logo All Ruby Based Functions
+  %h3 Compass Functions
   %ul
     - Sass::Script::Functions.public_instance_methods.sort_by{|m| m.to_s}.each do |m|
-      %li
-        - name = m.to_s.gsub("_","-")
+      - name = m.to_s.gsub("_","-")
+      - unless name =~ /^\-compass/ # Private Fuctions!
         - if i = item_for_function_name(name)
-          %a{:href=>"#{i.path}##{name}"}= name
+          %li
+            %a{:href=>"#{i.path}##{name}"}= name
+        - elsif sass_functions().include? m
+          - sass_function_list << '<a href="http://sass-lang.com/docs/yardoc/Sass/Script/Functions.html#%s-instance_method">%s</a>' % [m.to_s, name]
         - else
-          = name
\ No newline at end of file
+          %li
+            = name
+  %h3 Sass Functions
+  %ul
+    - sass_function_list.each do |m|
+      %li= m
\ No newline at end of file
diff --git a/doc-src/lib/stylesheets.rb b/doc-src/lib/stylesheets.rb
index 6fa56b6b..4bd2e6f1 100644
--- a/doc-src/lib/stylesheets.rb
+++ b/doc-src/lib/stylesheets.rb
@@ -60,7 +60,7 @@ def import_paths
                         File.dirname(@item[:stylesheet])),
               @item[:stylesheet]["/"] ? File.dirname(@item[:stylesheet]) : ""]
   end
-  
+
   paths += Compass::Frameworks::ALL.inject([]) {|m, f| m << f.stylesheets_directory}.map!{|p|[p, '']}
   paths
 end
@@ -183,6 +183,12 @@ def all_functions
   end
 end
 
+# Sass Only Functions from 3.1.10 (Brainy Betty)
+# Not as elegant, but does the trick.
+def sass_functions
+  [:rgb, :rgba, :hsl, :hsla, :red, :green, :blue, :hue, :saturation, :lightness, :alpha, :opacity, :opacify, :fade_in, :transparentize, :fade_out, :lighten, :darken, :saturate, :desaturate, :adjust_hue, :adjust_color, :scale_color, :change_color, :mix, :grayscale, :complement, :invert, :unquote, :quote, :type_of, :unit, :unitless, :comparable, :percentage, :round, :ceil, :floor, :abs, :length, :nth, :join, :append, :zip, :index, :if]
+end
+
 def example_items
   @site.cached("examples") do
     @items.select do |i|