flomotlik

def select msg, elements
  elements.each_with_index do |element, index|
    say(block_given? ? yield(element, index + 1) : ("#{index + 1}. #{element.to_s}"))
  end
  result = ask(msg,  :limited_to => (1..elements.count).map(&:to_s), :print_limits => false).to_i
  elements[result - 1]
end

flomotlik

require 'thor'
require "sub"

class MyApp < Thor
  desc "parentcommand SUBCOMMAND", "Some Parent Command"
  subcommand "sub", Sub
end

MyApp.start

flomotlik

Counting objects: 7, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 540 bytes, done.
Total 4 (delta 3), reused 0 (delta 0)
remote: /data/github/current/lib/github/config/failbot.rb:5: undefined method `setup' for Failbot:Module (NoMethodError)
remote: 	from /data/github/current/config/basic.rb:168:in `require'
remote: 	from /data/github/current/config/basic.rb:168
remote: 	from hooks/post-receive:13:in `require'
remote: 	from hooks/post-receive:13

flomotlik

require 'capybara/rails'
require 'capybara/session'

Capybara.run_server = true
Capybara.default_selector = :css
Capybara.default_wait_time = 2
Capybara.ignore_hidden_elements = true