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| author | Kornelius Kalnbach <murphy@rubychan.de> | 2013-06-10 01:44:16 +0200 |
|---|---|---|
| committer | Kornelius Kalnbach <murphy@rubychan.de> | 2013-06-10 01:44:16 +0200 |
| commit | 4ffc0afac656bef8a897023711cad7f3ca92a5fc (patch) | |
| tree | 6637d5a2f48078d9db6459e73306402c4ee4dddb /lib/coderay/encoders/debug.rb | |
| parent | 02e1bf3c236778197627fe9f9a7b3cf126825a8b (diff) | |
| parent | 2de5dab7d59021622dabf4728e0b8123dc29da8a (diff) | |
| download | coderay-4ffc0afac656bef8a897023711cad7f3ca92a5fc.tar.gz | |
Merge branch 'master' into bash-scanner
Diffstat (limited to 'lib/coderay/encoders/debug.rb')
| -rw-r--r-- | lib/coderay/encoders/debug.rb | 3 |
1 files changed, 2 insertions, 1 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 |