From: Kevin Rodgers <kevin.d.rodgers@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: custom rgrep with multi dirs
Date: Mon, 16 Jun 2008 23:26:21 -0600 [thread overview]
Message-ID: <g37htk$que$1@ger.gmane.org> (raw)
In-Reply-To: <60b54c04-6aa9-4efe-8406-8566dfa07843@u12g2000prd.googlegroups.com>
Xah wrote:
> I have this function:
>
> (defun xah-find-word-usage (myword)
> "Grep a dir for a word's usage."
> (interactive "sWord to search: ")
> ;;(require 'grep)
> (rgrep myword "*\\.html" "~/web/p")
> )
>
> However, if i call if for the first time, i get
> “grep-expand-template: Wrong type argument: stringp, nil”.
>
> But if i have used rgrep before in this session, then it works.
>
> I guess i need the (require 'grep) but that didn't help. Any hints?
Just a guess: call grep-compute-defaults in your interactive form,
just like all the commands defined in grep.el.
--
Kevin Rodgers
Denver, Colorado, USA
next prev parent reply other threads:[~2008-06-17 5:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-14 9:31 custom rgrep with multi dirs Xah
2008-06-16 15:26 ` Xah
2008-06-17 5:26 ` Kevin Rodgers [this message]
[not found] ` <mailman.13435.1213680387.18990.help-gnu-emacs@gnu.org>
2008-06-17 6:50 ` Xah
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