On Tue, Nov 03 2015, Pedro Giffuni wrote: > What worries me about libtre is that it lacks important functionality like > word > delimiters. We even brought the sysv delimiters to be more compatible with > Solaris and GNU and we can’t back those out now: > > https://svnweb.freebsd.org/base?view=revision&revision=268066
It supports \< and \> out of the box, cf. https://github.com/laurikari/tre/blob/master/doc/tre-syntax.html And the darwin patch mentioned above implements [[:<:]] and [[:>:]], see http://www.opensource.apple.com/source/Libc/Libc-1044.40.1/regex/TRE/lib/tre-parse.c That patch also implements the REG_STARTEND flag for regexec(3), which is needed for vi. Also, tre provides wchar versions for regcomp(3) and friends, so that nvi wouldn't need its own private regex library anymore. _______________________________________________ firstname.lastname@example.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"