Use valid css class names when pygments language contains invalid chars, eg html+jango

2013-04-23 06:48:31 +10:00 · 2013-04-23 06:48:31 +10:00 · a38902b5a7
parent 24aabbe05f
commit a38902b5a7
1 changed files with 1 additions and 1 deletions
--- a/lib/jekyll/tags/highlight.rb
+++ b/lib/jekyll/tags/highlight.rb
@ -53,7 +53,7 @@ eos

        output = add_code_tags(
          Pygments.highlight(code, :lexer => @lang, :options => @options),
-          @lang
+          @lang.gsub("+", "-")
        )

        output = context["pygments_prefix"] + output if context["pygments_prefix"]