Lines Matching refs:engine

376 1. An old, backtracking engine that supports everything.
377 2. A new, NFA engine that works much faster on some patterns, possibly slower
380 Vim will automatically select the right engine for you.  However, if you run
381 into a problem or want to specifically select one engine or the other, you can
386 	\%#=1	Force using the old engine.
387 	\%#=2	Force using the NFA engine.
392 If selecting the NFA engine and it runs into something that is not implemented
565 |/\%#=|   \%#=1   \%#=1   select regexp engine |/zero-width|
733 	In the old regexp engine the part of the pattern after "\@<=" and
740 	However, the new regexp engine works differently, it is better to not
1128 	  in the old regexp engine. For example, searching by [\u3000-\u4000]
1165 	  regexp engine.  See |two-engines|.  In the future these items may
1215 	  the new |NFA| regexp engine deals with this better than the old one.