ruby - How to return the exception stack trace to normal, when using win32console gem? -

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  • ruby 1.8.7 (2010-12-23 patchlevel 330) [i386-mingw32]
  • win32console (1.3.2 x86-mingw32)
  • wirble (0.1.3)
  • windows 7

i've started using wirble colorize irb output , read needed have win32console gem have color, otherwise color codes.

that has worked until noticed exception stack trace looked different , missing information. i've narrowed down win32console.

simple example without win32console:

irb(main):001:0> 1/0 zerodivisionerror: divided 0         (irb):1:in `/'         (irb):1         c:/ruby193/bin/irb:12:in `<main>' irb(main):002:0>

simple example win32console:

irb(main):003:0> 1/0 #<class:0x57a7598>: divided 0         (irb):3:in `/'         (irb):3 irb(main):004:0>

is there way change keep colored output?

found out issue has been logged before , guess never added actual gem see here since posts 4 years old.

basically change line s = t.dup.to_s s = t.to_s.dup in lib\win32\console\ansi.rb in def _printstring(t) method.


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