module MotionVj::Helpers::Input
Public Class Methods
gets_until_not_blank(input_name = :input)
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# File lib/motion_vj/helpers/input.rb, line 4 def self.gets_until_not_blank(input_name = :input) loop do value = $stdin.gets.to_s.strip if value.empty? print("Please provide a valid #{ input_name }: ") else return value end end end