class BitmapCmdEditor::Validators::CommandValidator

@author Diego HernĂ¡n Piccinini Lagos To validate the command and show the user a help message

Public Class Methods

validate(input) click to toggle source

@param input [String] the input command string

# File lib/bitmap_cmd_editor/validators/command_validator.rb, line 8
def validate(input)
        begin
                args=input.split(' ')
                raise NotImplementedCommand.new(ErrorMessage.new(:command_not_exist).show_content) unless BitmapCmdEditor::COMMANDS.include?(args[0])
                :valid
        rescue NotImplementedCommand => err
                err.message
        end
end