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optparse.rb: case-sensitive candidate

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* lib/optparse.rb (candidate): short options are case-sensitive by
  the default, should not match case-different options..
  https://github.com/mernen/completion-ruby/pull/9#issuecomment-317287946

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-07-24 01:56:04 +00:00
parent bb52d2be40
commit 3fe5d355a8
2 changed files with 9 additions and 4 deletions
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8
lib/optparse.rb
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@ -1744,16 +1744,16 @@ XXX
def candidate(word)
list = []
case word
when '-'
long = short = true
when /\A--/
word, arg = word.split(/=/, 2)
argpat = Completion.regexp(arg, false) if arg and !arg.empty?
long = true
when /\A-(!-)/
short = true
when /\A-/
long = short = true
short = true
end
pat = Completion.regexp(word, true)
pat = Completion.regexp(word, long)
visit(:each_option) do |opt|
next unless Switch === opt
opts = (long ? opt.long : []) + (short ? opt.short : [])

5
test/optparse/test_bash_completion.rb
View file

@ -40,4 +40,9 @@ class TestOptionParser::BashCompletion < Test::Unit::TestCase
def test_long_for_option_complete
assert_equal(%w[hello help], @opt.candidate("--for=h"))
end
def test_case_sensitive
@opt.define("-Z") {}
assert_equal(%w[-z], @opt.candidate("-z"))
end
end