diff options
Diffstat (limited to 'lib/coderay/encoders')
| -rw-r--r-- | lib/coderay/encoders/debug.rb | 3 | ||||
| -rw-r--r-- | lib/coderay/encoders/html.rb | 6 |
2 files changed, 4 insertions, 5 deletions
diff --git a/lib/coderay/encoders/debug.rb b/lib/coderay/encoders/debug.rb index 95d6138..c03d3fb 100644 --- a/lib/coderay/encoders/debug.rb +++ b/lib/coderay/encoders/debug.rb @@ -24,11 +24,12 @@ module Encoders end def text_token text, kind + raise 'empty token' if $CODERAY_DEBUG && text.empty? if kind == :space @out << text else # TODO: Escape ( - text = text.gsub(/[)\\]/, '\\\\\0') # escape ) and \ + text = text.gsub(/[)\\]/, '\\\\\0') if text.index(/[)\\]/) @out << kind.to_s << '(' << text << ')' end end diff --git a/lib/coderay/encoders/html.rb b/lib/coderay/encoders/html.rb index 635a4d8..0fd1317 100644 --- a/lib/coderay/encoders/html.rb +++ b/lib/coderay/encoders/html.rb @@ -286,8 +286,7 @@ module Encoders def end_group kind if $CODERAY_DEBUG && (@opened.empty? || @opened.last != kind) - warn 'Malformed token stream: Trying to close a token (%p) ' \ - 'that is not open. Open are: %p.' % [kind, @opened[1..-1]] + warn 'Malformed token stream: Trying to close a token group (%p) that is not open. Open are: %p.' % [kind, @opened[1..-1]] end if @opened.pop @out << '</span>' @@ -312,8 +311,7 @@ module Encoders def end_line kind if $CODERAY_DEBUG && (@opened.empty? || @opened.last != kind) - warn 'Malformed token stream: Trying to close a line (%p) ' \ - 'that is not open. Open are: %p.' % [kind, @opened[1..-1]] + warn 'Malformed token stream: Trying to close a line (%p) that is not open. Open are: %p.' % [kind, @opened[1..-1]] end if @opened.pop @out << '</span>' |