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bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/H
From: |
Alan Mackenzie |
Subject: |
bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO |
Date: |
Thu, 30 Jun 2016 09:22:40 +0000 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
Hello, Stefan.
On Tue, Jun 28, 2016 at 05:43:42PM -0400, Stefan Monnier wrote:
> > I think the temp-buffer will pick up any .dir-locals from its "current
> There's no need to think/guess here, really. Instead someone needs to
> look at the code and/or test it.
Oh, OK.
I put the following into my .dir-locals.el:
(fundamental-mode . ((indent-tabs-mode . nil)))
, and then ran the following command "in" the current directory
containing the .dir-locals.el:
M-: (with-temp-buffer (message "indent-tabs-mode: %s. major-mode: %s"
indent-tabs-mode major-mode))
Displayed was:
"indent-tabs-mode: t. major-mode: fundamental-mode"
. So it would appear that the temporary buffer, although ostensibly in
fundamental mode, isn't picking up the .dir-local.el variables. In fact,
it would appear, from looking at the code, that `fundamental-mode' doesn't
get called. It isn't clear to me where `major-mode', which presumably is
set to binary zeros when the buffer structure gets allocated, gets set to
`fundamental-mode'.
Maybe we just don't need to worry about this - it appears to do the Right
Thing.
> Stefan
--
Alan Mackenzie (Nuremberg, Germany).
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, (continued)
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Eli Zaretskii, 2016/06/24
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/24
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Eli Zaretskii, 2016/06/24
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/24
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Alan Mackenzie, 2016/06/24
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/24
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Alan Mackenzie, 2016/06/27
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/27
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Alan Mackenzie, 2016/06/28
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/28
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO,
Alan Mackenzie <=
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/30
- bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Stefan Monnier, 2016/06/30
bug#23827: 25.1.50; tab-width file-local variable has no effect in etc/HELLO, Leo Liu, 2016/06/24
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