xmms-like pattern matching

This patch allows the user to match strings in several pieces. For example to type:

 dme atc

could match

 http://tools.suckless.org/dmenu/patches/

It can be useful to ease the matching on huge strings.

The patch comes in two flavours:

tok (tokenise), for dmenu 4.2.1. Enabled with -t command line flag.
xmms, for legacy dmenu. The original patch submitted by Julien Steinhauser. Enabled with the -xs command line flag.

Download tok