Class: Megingiard::AnsiEscapeCodeValidator

Inherits:

Object

Object
Megingiard::AnsiEscapeCodeValidator

show all

Includes:: Singleton

Defined in:: lib/megingiard/ansi_escape_code_validator.rb

Overview

Validator for ANSI escape sequence

Constant Summary collapse

VALID_ESCAPE_CODES =

0..55

Instance Method Summary collapse

#validate(code) ⇒ Object

Validate an ANSI escape sequence.

Instance Method Details

#validate(code) ⇒ `Object`

Validate an ANSI escape sequence



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# File 'lib/megingiard/ansi_escape_code_validator.rb', line 16

def validate(code)
  fail InvalidAnsiEscapeCode unless VALID_ESCAPE_CODES.include?(code)
end