Method: Pc::Shell#choose

Defined in:
lib/pc/interfaces/shell.rb

#choose(choices = {}) ⇒ Object 



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# File 'lib/pc/interfaces/shell.rb', line 23

def choose(choices = {})
  if choices[:next]
    sleep 0.2
    choices[:next]
  else
    say %{Pick one: #{choices.keys.join ' - '} }
    choice = gets.strip
    choices.select{|k,v| k.to_s == choice}.values.first || prompt(choices)
  end
end