From: "HS" <hugows@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: How to refresh a buffer?
Date: 5 Feb 2007 08:55:57 -0800 [thread overview]
Message-ID: <1170694557.371715.123580@v45g2000cwv.googlegroups.com> (raw)
In-Reply-To: <1170693641.635670.113980@s48g2000cws.googlegroups.com>
Try this:
(defun reload-file ()
(interactive)
(find-file (buffer-name)))
You can also change if the BUFFER is read only with toggle-read-only.
If you find out a way of configuring emacs to tell you when a buffer
is modified, please tell me.
Cheers,
HS
On 5 fev, 13:40, "Vols" <volunte...@gmail.com> wrote:
> Hi, group,
>
> I opened a file in Emacs and found it was read-only. I use the
> terminal command "chmod +w file.cpp" to make it writable. After I
> return to Emacs the file is still read-only. I have to close this file
> and re-open it.
> How to refresh this buffer? Thanks.
>
> Vol
next prev parent reply other threads:[~2007-02-05 16:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-05 16:40 How to refresh a buffer? Vols
2007-02-05 16:55 ` HS [this message]
2007-02-06 7:25 ` Piet van Oostrum
2007-02-05 17:08 ` Marc Tfardy
2007-02-05 17:13 ` Pascal Bourguignon
2007-02-05 17:44 ` Drew Adams
2007-02-05 18:41 ` David Hansen
2007-02-06 7:35 ` Mathias Dahl
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