#230 Unable to use keywords/regexps with quotes

[Oleg Voronin]

I am creating a language file for Forth which supports any chars in keywords, so I wanted to mark such keywords as 'ABORT"', '."' etc. But no highlighting appears, as for REGEXPs with quotes.
See lang file attached

[Oleg Voronin]

code example:

page ( -- ) 27 emit ." [2J" 27 emit ." [0;0H" ;
abort" error!"