Subject: Re: bug#8895: 24.0.50; Entering Directory matching no longer works in grep-mode

From: Chong Yidong <[email-masked]>
Date: Mon, 19 Sep 2011 15:11:24 -0400

Vagn Johansen <[email-masked]> writes:

> Yes, sort of . I call (grep COMMAND-ARGS) with an external program
> (written by me) which write the "Entering directory" message.

In that case, you should use grep-mode-hook to set
compilation-directory-matcher accordingly.  For us to cater to
non-standard grep programs is a path to madness.