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* lib/optparse.rb (OptionParser::Switch::summarize): fix for long form

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option with very long argument.  a patch from Kobayashi Noritada
  <nori1 AT dolphin.c.u-tokyo.ac.jp> in [ruby-list:44179].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2007-11-04 20:17:06 +00:00
parent 950c618335
commit ed823523e3
2 changed files with 7 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Mon Nov 5 05:17:04 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/optparse.rb (OptionParser::Switch::summarize): fix for long form
option with very long argument. a patch from Kobayashi Noritada
<nori1 AT dolphin.c.u-tokyo.ac.jp> in [ruby-list:44179].
Mon Nov 5 01:20:33 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (call_args): remove "parenthesize argument(s) for future

2
lib/optparse.rb
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@ -379,7 +379,7 @@ class OptionParser
while s = lopts.shift
l = left[-1].length + s.length
l += arg.length if left.size == 1 && arg
l < max or left << ''
l < max or sopts.empty? or left << ''
left[-1] << if left[-1].empty? then ' ' * 4 else ', ' end << s
end