root/docs/cho45/20080622-rubykaigi-rejectreject-future/tirb.rb

#!/usr/bin/env ruby


require "irb"
require "irb/completion"

data  = DATA.read.split(/\n/)
Readline.completion_proc = proc {|word|
        if word.empty?
                [ data.shift ]
        else
                IRB::InputCompletor::CompletionProc.call(word)
        end
}
Readline.completion_append_character = ""
Readline.completion_case_fold = true

if __FILE__ == $0
        IRB.start(__FILE__)
else
        # check -e option
        if /^-e$/ =~ $0
                IRB.start(__FILE__)
        else
                IRB.setup(__FILE__)
        end
end

__END__
require "future"
class Foo
  def omoi(n)
    sleep n
    n
  end
end
f = Foo.new
f.omoi(1)
f.async.omoi(1); nil
r = f.async.omoi(5); nil
r
r = f.async.omoi(3); nil
# ちょっとまつ
r