From: rr.rosas@... Date: 2014-06-26T13:46:16+00:00 Subject: [ruby-core:63348] [ruby-trunk - Feature #5010] Add Slop(-like) in stdlib and deprecate current OptionParser API Issue #5010 has been updated by Rodrigo Rosenfeld Rosas. Ok, what about introducing new methods to make it easier to work with OptionParser? Like: ~~~ opts = OptionParser.parse do |p| p.banner "Usage: example.rb [options]" p.on :v, :verbose, "Run verbosely", :default => true end p opts.to_hash ~~~ If you prefer I can create a new ticket to discuss the improvements and close this one. ---------------------------------------- Feature #5010: Add Slop(-like) in stdlib and deprecate current OptionParser API https://bugs.ruby-lang.org/issues/5010#change-47394 * Author: Rodrigo Rosenfeld Rosas * Status: Assigned * Priority: Low * Assignee: Yukihiro Matsumoto * Category: * Target version: next minor ---------------------------------------- I always found the OptionParser API not as well designed as it could be. I've just found this gem: http://lee.jarvis.co/slop/ Much better API and I think we should integrate it to Ruby 2.0. Take a look at the minimal example shown in OptionParser :
  require 'optparse'

  options = {}
  OptionParser.new do |opts|
    opts.banner = "Usage: example.rb [options]"

    opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
      options[:verbose] = v
    end
  end.parse!

  p options
  p ARGV
This is the equivalent in Slop:
require 'slop'

opts = Slop.parse do
  banner "Usage: example.rb [options]"
  on :v, :verbose, "Run verbosely", :default => true
end

p opts.to_hash
-- https://bugs.ruby-lang.org/