Class: TTY::Prompt::Question

Inherits:
Object
  • Object
show all
Defined in:
lib/terjira/ext/tty_prompt.rb

Instance Method Summary collapse

Instance Method Details

#encode_input(line) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Encod input

Returns:

  • (Boolean) 


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# File 'lib/terjira/ext/tty_prompt.rb', line 29

def encode_input(line)
  line.codepoints.to_a.pack('C*').force_encoding('utf-8')
end

#process_input ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Decide how to handle input from user



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# File 'lib/terjira/ext/tty_prompt.rb', line 9

def process_input
  @input = read_input
  if Utils.blank?(@input)
    @input = default? ? default : nil
  end

  if @input.is_a? String
    @input = encode_input(@input)
  elsif @input.is_a? Array
    @input = @input.map { |input| encode_input(input) }
  end

  @evaluator.(@input)
end