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* lib/optparse.rb (Switch#summarize): strips an equal sign from

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short option, and fills right sides in shorter lines.
  [ruby-talk:326414]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@21927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-02-01 07:14:38 +00:00
parent 37a19c7d52
commit c737e6d90d
3 changed files with 17 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sun Feb 1 16:14:37 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/optparse.rb (Switch#summarize): strips an equal sign from
short option, and fills right sides in shorter lines.
[ruby-talk:326414]
Sat Jan 31 16:04:38 2009 Tanaka Akira <akr@fsij.org>
* io.c (io_getpartial): fflush after read for updating pos in FILE.

8
lib/optparse.rb
View file

@ -384,10 +384,16 @@ class OptionParser
left[-1] << if left[-1].empty? then ' ' * 4 else ', ' end << s
end
left[0] << arg if arg
if arg
left[0] << (left[1] ? arg.sub(/\A(\[?)=/, '\1') + ',' : arg)
end
mlen = left.collect {|s| s.length}.max.to_i
while mlen > width and l = left.shift
mlen = left.collect {|s| s.length}.max.to_i if l.length == mlen
if l.length < width and (r = right[0]) and !r.empty?
l = l.to_s.ljust(width) + ' ' + r
right.shift
end
yield(indent + l)
end

8
version.h
View file

@ -1,15 +1,15 @@
#define RUBY_VERSION "1.8.7"
#define RUBY_RELEASE_DATE "2009-01-31"
#define RUBY_RELEASE_DATE "2009-02-01"
#define RUBY_VERSION_CODE 187
#define RUBY_RELEASE_CODE 20090131
#define RUBY_RELEASE_CODE 20090201
#define RUBY_PATCHLEVEL 5000
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 8
#define RUBY_VERSION_TEENY 7
#define RUBY_RELEASE_YEAR 2009
#define RUBY_RELEASE_MONTH 1
#define RUBY_RELEASE_DAY 31
#define RUBY_RELEASE_MONTH 2
#define RUBY_RELEASE_DAY 1
#ifdef RUBY_EXTERN
RUBY_EXTERN const char ruby_version[];