Re: very slow keyboard macros

Vin> I see what you mean. This seems to have something to do with Vin> interactive search: if you change C-s to M-x search-forward and C-r Vin> to M-x search-backward then your example runs very quickly for me. I routinely disable isearch highlighting when running keyboard macros especially if the file is large or the macro is run repeatedly. (Aidan's patch seems related to that.) Also, if the macro modifies the file, turning off auto-save for large files (or at increasing the auto-save interval) also helps. -- Skip Montanaro http://www.musi-cal.com/ skip(a)pobox.com