diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/coderay/encoders/encoder.rb | 2 | ||||
| -rw-r--r-- | lib/coderay/encoders/html.rb | 4 | ||||
| -rw-r--r-- | lib/coderay/scanners/haml.rb | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/lib/coderay/encoders/encoder.rb b/lib/coderay/encoders/encoder.rb index fa5695d..2baeedb 100644 --- a/lib/coderay/encoders/encoder.rb +++ b/lib/coderay/encoders/encoder.rb @@ -146,7 +146,7 @@ module CodeRay end def get_output options - options[:out] || '' + options[:out] || ''.dup end # Append data.to_s to the output. Returns the argument. diff --git a/lib/coderay/encoders/html.rb b/lib/coderay/encoders/html.rb index 942b9c8..1b33e92 100644 --- a/lib/coderay/encoders/html.rb +++ b/lib/coderay/encoders/html.rb @@ -176,7 +176,7 @@ module Encoders if options[:wrap] || options[:line_numbers] @real_out = @out - @out = '' + @out = ''.dup end @break_lines = (options[:break_lines] == true) @@ -314,7 +314,7 @@ module Encoders end def break_lines text, style - reopen = '' + reopen = ''.dup @opened.each_with_index do |kind, index| reopen << (@span_for_kinds[index > 0 ? [kind, *@opened[0...index]] : kind] || '<span>') end diff --git a/lib/coderay/scanners/haml.rb b/lib/coderay/scanners/haml.rb index 5433790..d516ba9 100644 --- a/lib/coderay/scanners/haml.rb +++ b/lib/coderay/scanners/haml.rb @@ -75,7 +75,7 @@ module Scanners tag = false - if match = scan(/%[\w:]+\/?/) + if match = scan(/%[-\w:]+\/?/) encoder.text_token match, :tag # if match = scan(/( +)(.+)/) # encoder.text_token self[1], :space |