diff options
Diffstat (limited to 'lib/coderay/encoder.rb')
| -rw-r--r-- | lib/coderay/encoder.rb | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/coderay/encoder.rb b/lib/coderay/encoder.rb index dd97067..352be63 100644 --- a/lib/coderay/encoder.rb +++ b/lib/coderay/encoder.rb @@ -1,5 +1,3 @@ -require "stringio" - module CodeRay # This module holds the Encoder class and its subclasses. @@ -132,7 +130,7 @@ module CodeRay # By default, it calls text_token or block_token, depending on # whether +text+ is a String. def token text, kind - out = + encoded_token = if text.is_a? ::String text_token text, kind elsif text.is_a? ::Symbol @@ -140,12 +138,15 @@ module CodeRay else raise 'Unknown token text type: %p' % text end - @out << out if defined?(@out) && @out + append_encoded_token_to_output encoded_token + end + + def append_encoded_token_to_output encoded_token + @out << encoded_token if encoded_token && defined?(@out) && @out end # Called for each text token ([text, kind]), where text is a String. def text_token text, kind - '' end # Called for each block (non-text) token ([action, kind]), where action is a Symbol. @@ -161,7 +162,7 @@ module CodeRay end_line kind else raise 'unknown block action: %p' % action - end.to_s + end end # Called for each block token at the start of the block ([:open, kind]). |