Re: [PATCH v2 3/4] mergetool--lib: Add functions for finding available tools

Junio C Hamano [off-list ref] writes:

Heh, I actually was hoping that you will send in a replacement for
David's patch ;-)

Here is what I will squash into the one we have been discussing.  In
a few hours, I expect I'll be able to push this out in the 'pu'
branch.

I ended up doing this a bit differently; will push out the result
after merging the other topics to 'pu'.