From: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Date: Tue, 18 Oct 2011 07:41:10 GMT
Subject: Re: [PATCH 3/3] completion: match ctags symbol names in grep patterns
Message-ID: <vpqpqhug31l.fsf@bauges.imag.fr>
In-Reply-To: <7v8voiiwfo.fsf@alter.siamese.dyndns.org>

Junio C Hamano <gitster@pobox.com> writes:

>>> +git_check = $(shell git ls-files >/dev/null 2>&1; echo $$?)
>>> +ifeq ($(git_check),0)

> Hmm, how would this punish anybody exactly (I just took the structure
> from the way how the auto-depend is done)?

The "shell git ls-files" is ran unconditionnally, hence a small
performance penality even if you don't run ctags.

-- 
Matthieu Moy
http://www-verimag.imag.fr/~moy/