From: ulrich@mips.complang.tuwien.ac.at (Ulrich Neumerkel)
To: help-gnu-emacs@gnu.org
Subject: Re: How to avoid SPACE TAB in a file?
Date: Thu, 26 Nov 2009 14:46:27 GMT [thread overview]
Message-ID: <2009Nov26.154627@mips.complang.tuwien.ac.at> (raw)
In-Reply-To: 2009Nov26.001148@mips.complang.tuwien.ac.at
Thanks again for your responses. Currently I put in my .emacs.el
(defun no-space-tab ()
(interactive)
(let
((point (point)))
(save-match-data
(goto-char (point-min))
(cond
((search-forward " \t" nil t)
(backward-char 1)
(error "SPACE found prior to TAB! Press Backspace"))
(t (goto-char point))))))
(add-hook 'after-save-hook 'no-space-tab)
next prev parent reply other threads:[~2009-11-26 14:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-25 19:25 How to avoid SPACE TAB in a file? Ulrich Neumerkel
2009-11-25 20:04 ` Colin S. Miller
2009-11-25 21:21 ` Drew Adams
2009-11-25 23:11 ` Ulrich Neumerkel
2009-11-26 14:46 ` Ulrich Neumerkel [this message]
2009-11-27 15:11 ` Drew Adams
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=2009Nov26.154627@mips.complang.tuwien.ac.at \
--to=ulrich@mips.complang.tuwien.ac.at \
--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).