> I think that if we wrote a separate regexp for each kind of grep, > all together they would match a lot fewer different strings than the > current regexp does, and they would be much easier to understand.
This approach has one problem: different rules in grep-regexp-alist are not mutually exclusive, so information from different regexps can appear in grep buffers from similar regexps. In the worst case this can cause subsequent calls of `next-error' revisiting the same source line several times for each of separate regexps. -- Juri Linkov http://www.jurta.org/emacs/ _______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel
