unofficial mirror of help-gnu-emacs@gnu.org
 help / color / mirror / Atom feed
From: Angus Comber <anguscomber@gmail.com>
To: Emacs Help <help-gnu-emacs@gnu.org>
Subject: Running highlight-regexp in elisp function - not working
Date: Thu, 3 Apr 2014 13:17:31 +0100	[thread overview]
Message-ID: <CAAtGUhUDhy5hoQ7=dU9Ls9z9Wg6ncD5xWdqyzBVPM+zXOW2sOw@mail.gmail.com> (raw)

Hi

I want to run this elisp code to highlight various sections of text in a
particular type of log file.

I tried:

(defun abc-log ()
  "abc log file highlighting"
  (interactive)
  (goto-char (point-min))
  (highlight-regexp "message Event.*" hi-yellow)
)

But when I run I get error:

Symbol's value as variable is void: hi-yellow

And it doesn't highlight.

I just want to be able to highlight-regexp on specific text and use
hi-yellow.  What am I doing wrong?

Angus


             reply	other threads:[~2014-04-03 12:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-03 12:17 Angus Comber [this message]
2014-04-04  4:46 ` Running highlight-regexp in elisp function - not working Alex Kost

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAAtGUhUDhy5hoQ7=dU9Ls9z9Wg6ncD5xWdqyzBVPM+zXOW2sOw@mail.gmail.com' \
    --to=anguscomber@gmail.com \
    --cc=help-gnu-emacs@gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).