text: # -*- coding: utf-8 -*-
  """
  	Pygments Lexer for MMT Relational Information
  	~~~~~~~~~~~~~~~~~~~~
  
  	The MMT project can be found at https://uniformal.github.io/.
  
  	:author: ComFreek <comfreek@outlook.com>
  	:copyright: Copyright 2019 ComFreek
  	:license: ISC, see LICENSE for details.
  """
  
  import re
  
  from pygments.lexer import RegexLexer, bygroups
  from pygments.token import Keyword, String, Whitespace
  
  __all__ = ['MMTRelationalLexer']
  
  class MMTRelationalLexer(RegexLexer):
  	"""
  	Pygments Lexer for MMT relational info (.rel)
  
  	The MMT project can be found at https://uniformal.github.io/.
  	"""
  
  	name = 'MMTRelational'
  	aliases = ['mmtrel']
  	filenames = ['*.rel']
  	mimetypes = ['text/plain']
  
  	flags = re.DOTALL | re.UNICODE | re.IGNORECASE | re.MULTILINE
  
  	tokens = {
  		'root': [
  			(r'\s', Whitespace),
  			(r'(\S+)(\s+)([^\r\n]+)', bygroups(Keyword.Declaration, Whitespace, String))
  		]
  	}
  