Method: Clin::Shell#choose

Defined in:
lib/clin/shell.rb

#choose(statement, choices, default: nil, allow_initials: false) ⇒ Object

Ask a question and expect the result to be in the list of choices Will continue asking until the input is correct or if a default value is supplied then empty will return. If multiple choices start with the same initial ONLY the first one will be able to be selected using its initial



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# File 'lib/clin/shell.rb', line 61

def choose(statement, choices, default: nil, allow_initials: false)
  Clin::ShellInteraction::Choose.new(self).run(statement, choices,
                                               default: default, allow_initials: allow_initials)
end