diff options
Diffstat (limited to 'lib/coderay/scanners/css.rb')
| -rw-r--r-- | lib/coderay/scanners/css.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/coderay/scanners/css.rb b/lib/coderay/scanners/css.rb index 732f9c5..55d5239 100644 --- a/lib/coderay/scanners/css.rb +++ b/lib/coderay/scanners/css.rb @@ -25,7 +25,7 @@ module Scanners HexColor = /#(?:#{Hex}{6}|#{Hex}{3})/ - Num = /-?(?:[0-9]*\.[0-9]+|[0-9]+)/ + Num = /-?(?:[0-9]*\.[0-9]+|[0-9]+)n?/ Name = /#{NMChar}+/ Ident = /-?#{NMStart}#{NMChar}*/ AtKeyword = /@#{Ident}/ @@ -53,7 +53,7 @@ module Scanners end def scan_tokens encoder, options - states = Array(options[:state] || @state) + states = Array(options[:state] || @state).dup value_expected = @value_expected until eos? @@ -145,10 +145,10 @@ module Scanners start = match[/^\w+\(/] encoder.text_token start, :delimiter if match[-1] == ?) - encoder.text_token match[start.size..-2], :content + encoder.text_token match[start.size..-2], :content if match.size > start.size + 1 encoder.text_token ')', :delimiter else - encoder.text_token match[start.size..-1], :content + encoder.text_token match[start.size..-1], :content if match.size > start.size end encoder.end_group :function |