Bug #4124: optparse: needless argument: --help=zshcomplete=COMMAND

• Status: Closed
• Assignee: nobu (Nobuyoshi Nakada)
• Target version: 1.9.3
• ruby -v: ruby 1.9.3dev (2010-12-05 trunk 30086) [x86_64-linux]

[znz (Kazuhiro NISHIYAMA)]

=begin
opttest.rb のようにデフォルト以外の --help があると補完の生成がうまくいかないようです。

% generate-complete-function/ruby/optparse sample/optparse/opttest.rb
opttest: needless argument: --help=zshcomplete=opttest.rb
%
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

=begin
This issue was solved with changeset r30098.
Kazuhiro, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

=end

[znz (Kazuhiro NISHIYAMA)]

• Status changed from Closed to Assigned

=begin
opttest.rb の変更で閉じるということは rspec などのようにすでに独自の --help があるものは非対応のままということでしょうか?

% ruby-trunk -v
ruby 1.9.3dev (2010-12-07 trunk 30107) [i686-linux]
% generate-complete-function/ruby/optparse rspec-trunk
/home/kazu/opt/ruby-trunk/lib/ruby/gems/1.9.1/gems/rspec-core-2.2.1/lib/rspec/core/option_parser.rb:18:in parse!': needless argument: --help=zshcomplete=rspec-trunk (OptionParser::NeedlessArgument) from /home/kazu/opt/ruby-trunk/lib/ruby/gems/1.9.1/gems/rspec-core-2.2.1/lib/rspec/core/option_parser.rb:4:in parse!'
from /home/kazu/opt/ruby-trunk/lib/ruby/gems/1.9.1/gems/rspec-core-2.2.1/lib/rspec/core/configuration_options.rb:65:in parse_command_line_options' from /home/kazu/opt/ruby-trunk/lib/ruby/gems/1.9.1/gems/rspec-core-2.2.1/lib/rspec/core/configuration_options.rb:47:in parse_options'
from /home/kazu/opt/ruby-trunk/lib/ruby/gems/1.9.1/gems/rspec-core-2.2.1/lib/rspec/core/runner.rb:41:in run' from /home/kazu/opt/ruby-trunk/lib/ruby/gems/1.9.1/gems/rspec-core-2.2.1/lib/rspec/core/runner.rb:10:in block in autorun'

=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Assigned to Closed

=begin
どうしようもないと思うのですが、何かアイデアがあれば。
=end

[znz (Kazuhiro NISHIYAMA)]

=begin
--help ではなく http://www.rubyist.net/~rubikitch/archive/zshcomplete.txt のように --zshcomplete (と --bashcomplete) にするというのはどうでしょうか?
=end