From 2b717ee3d4c7db870073e7d51fc9c8c83d08999b Mon Sep 17 00:00:00 2001
From: Gleb Mazovetskiy <glex.spb@gmail.com>
Date: Wed, 21 Aug 2013 18:45:30 +0200
Subject: [PATCH] font helper broken attempt

---
 lib/bootstrap-sass/version.rb                        |  2 +-
 tasks/converter.rb                                   | 10 +++++++++-
 vendor/assets/stylesheets/bootstrap/_glyphicons.scss | 10 +++++-----
 vendor/assets/stylesheets/bootstrap/_variables.scss  |  3 +++
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/lib/bootstrap-sass/version.rb b/lib/bootstrap-sass/version.rb
index f2411b89cd..42687b3a02 100644
--- a/lib/bootstrap-sass/version.rb
+++ b/lib/bootstrap-sass/version.rb
@@ -1,4 +1,4 @@
 module Bootstrap
   VERSION = '3.0.0.0'
-  BOOTSTRAP_SHA = 'e143c3547241a1f92f54849ffbcb0745f3f8002c'
+  BOOTSTRAP_SHA = 'fee05d1f3e83e3d64a630879eea592e74e06820d'
 end
diff --git a/tasks/converter.rb b/tasks/converter.rb
index 75ae03b26b..4695b824fe 100644
--- a/tasks/converter.rb
+++ b/tasks/converter.rb
@@ -92,6 +92,7 @@ def process_stylesheet_assets
       when 'variables.less'
         file = insert_default_vars(file)
         file = replace_all file, /(\$icon-font-path:).*(!default)/, '\1 "bootstrap/" \2'
+        file = append_text file, "// [converter] injected var\n$twbs-font-url-helper: font-url !default;"
       when 'close.less'
         # extract .close { button& {...} } rule
         file = extract_nested_rule file, 'button&'
@@ -112,7 +113,7 @@ def process_stylesheet_assets
       when 'glyphicons.less'
         file = replace_rules(file, '@font-face') { |rule|
           rule = replace_all rule, /(\$icon-font-\w+)/, '#{\1}'
-          replace_all rule, /url\(/, 'font-url('
+          replace_all rule, /url\(/, '#{$twbs-font-url-helper}('
         }
       end
 
@@ -352,6 +353,7 @@ def replace_file_imports(less, target_path = 'bootstrap/')
               %Q(@import "#{target_path}\\1";)
   end
 
+  # logged gsub that raises when there is no match
   def replace_all(file, regex, replacement = nil, &block)
     log_transform regex, replacement
     new_file = file.gsub(regex, replacement, &block)
@@ -359,6 +361,12 @@ def replace_all(file, regex, replacement = nil, &block)
     new_file
   end
 
+  # logged +=
+  def append_text(file, text)
+    log_transform text
+    "#{file}\n#{text}"
+  end
+
   # @mixin a() { tr& { color:white } }
   # to:
   # @mixin a($parent) { tr#{$parent} { color: white } }
diff --git a/vendor/assets/stylesheets/bootstrap/_glyphicons.scss b/vendor/assets/stylesheets/bootstrap/_glyphicons.scss
index 7614a7a502..b2de26e997 100644
--- a/vendor/assets/stylesheets/bootstrap/_glyphicons.scss
+++ b/vendor/assets/stylesheets/bootstrap/_glyphicons.scss
@@ -10,11 +10,11 @@
 // Import the fonts
 @font-face {
   font-family: 'Glyphicons Halflings';
-  src: font-url('#{$icon-font-path}#{$icon-font-name}.eot');
-  src: font-url('#{$icon-font-path}#{$icon-font-name}.eot?#iefix') format('embedded-opentype'),
-       font-url('#{$icon-font-path}#{$icon-font-name}.woff') format('woff'),
-       font-url('#{$icon-font-path}#{$icon-font-name}.ttf') format('truetype'),
-       font-url('#{$icon-font-path}#{$icon-font-name}.svg#glyphicons-halflingsregular') format('svg');
+  src: #{$twbs-font-url-helper}('#{$icon-font-path}#{$icon-font-name}.eot');
+  src: #{$twbs-font-url-helper}('#{$icon-font-path}#{$icon-font-name}.eot?#iefix') format('embedded-opentype'),
+       #{$twbs-font-url-helper}('#{$icon-font-path}#{$icon-font-name}.woff') format('woff'),
+       #{$twbs-font-url-helper}('#{$icon-font-path}#{$icon-font-name}.ttf') format('truetype'),
+       #{$twbs-font-url-helper}('#{$icon-font-path}#{$icon-font-name}.svg#glyphicons-halflingsregular') format('svg');
 }
 
 // Catchall baseclass
diff --git a/vendor/assets/stylesheets/bootstrap/_variables.scss b/vendor/assets/stylesheets/bootstrap/_variables.scss
index b47dd5b5f2..2565e2fc83 100644
--- a/vendor/assets/stylesheets/bootstrap/_variables.scss
+++ b/vendor/assets/stylesheets/bootstrap/_variables.scss
@@ -618,3 +618,6 @@ $container-desktop:           ((940px + $grid-gutter-width)) !default;
 
 // Large screen / wide desktop
 $container-lg-desktop:        ((1140px + $grid-gutter-width)) !default;
+
+// [converter] injected var
+$twbs-font-url-helper: font-url !default;
\ No newline at end of file