1 files changed, 25 insertions, 0 deletions
diff --git a/config/initializers/sass_extensions.rb b/config/initializers/sass_extensions.rb
new file mode 100644
index 0000000..984f1ae
--- /dev/null
+++ b/config/initializers/sass_extensions.rb
@@ -0,0 +1,25 @@
+##
+## define here new extensions you want available in sass stylesheets.
+##
+
+module Sass::Script::Functions
+
+  #
+  # takes a border string, like '1px solid green'
+  # and returns 1px
+  #
+  def border_width(string)
+    string = string.to_s
+    if string =~ /px/
+      Sass::Script::Number.new(string.split(' ').first.to_i, ['px'])
+    else
+      Sass::Script::Number.new(0,['px'])
+    end
+  end
+
+  def border_color(string)
+    assert_type string, :String
+    Sass::Script::String.new(string.to_s.split(' ').last)
+  end
+
+end