Handle explicitly loud comments in sass/scss conversions.

sass · Mar 11, 2011 · 3af2ab3 · 3af2ab3
1 parent a6b940d
commit 3af2ab3
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Showing 2 changed files with 33 additions and 2 deletions.
diff --git a/lib/sass/tree/visitors/convert.rb b/lib/sass/tree/visitors/convert.rb
@@ -49,7 +49,7 @@ def visit_charset(node)
   end
 
   def visit_comment(node)
-    if @format == :sass
+    content = if @format == :sass
       content = node.value.gsub(/\*\/$/, '').rstrip
       if content =~ /\A[ \t]/
         # Re-indent SCSS comments like this:
@@ -79,12 +79,22 @@ def visit_comment(node)
       content.rstrip + "\n"
     else
       spaces = ('  ' * [@tabs - node.value[/^ */].size, 0].max)
-      if node.silent
+      content = if node.silent
         node.value.gsub(/^[\/ ]\*/, '//').gsub(/ *\*\/$/, '')
       else
         node.value
       end.gsub(/^/, spaces) + "\n"
+      content
+    end
+    if node.loud
+      if node.silent
+        (require 'ruby-debug'; debugger if content =~ /!/)
+        content.gsub!(%r{^\s*(//!?)}, '//!')
+      else
+        content.sub!(%r{^\s*(/\*)}, '/*!')
+      end
     end
+    content
   end
 
   def visit_debug(node)

diff --git a/test/sass/conversion_test.rb b/test/sass/conversion_test.rb
@@ -1131,6 +1131,27 @@ def test_dasherize
 SASS
   end
 
+  def test_loud_comment_conversion
+    assert_renders(<<SASS, <<SCSS)
+/*! \#{"interpolated"}
+/*!
+ *  \#{"also interpolated"}
+SASS
+/*! \#{"interpolated"} */
+/*!
+ *  \#{"also interpolated"} */
+SCSS
+    assert_renders(<<SASS, <<SCSS)
+//! \#{"interpolated"}
+//!
+//! \#{"also interpolated"}
+SASS
+//! \#{"interpolated"}
+//!
+//! \#{"also interpolated"}
+SCSS
+  end
+
   private
 
   def assert_sass_to_sass(sass, options = {})