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bug#24953: 25.1; Possible inefficiency in UTF-8
From: |
Eli Zaretskii |
Subject: |
bug#24953: 25.1; Possible inefficiency in UTF-8 |
Date: |
Mon, 21 Nov 2016 05:32:34 +0200 |
> From: Eli Barzilay <eli@barzilay.org>
> Date: Sun, 20 Nov 2016 17:32:07 -0500
> Cc: 24953@debbugs.gnu.org
>
> On Wed, Nov 16, 2016 at 3:16 PM, Eli Zaretskii <eliz@gnu.org> wrote:
> >>
> >> >> (I originally thought that all it gets me is a default encoding for
> >> >> non-ascii files...)
> >> >
> >> > You could customize just that, then.
> >>
> >> Using `prefer-coding-system'? Or something else?
> >
> > Using setq-default.
>
> Sorry for being thick, but which variable?
buffer-file-coding-system
> >> Doesn't that make sense if I almost always edit source code for
> >> languages that use utf-8 to read sources?
> >
> > Languages that use utf-8 should already encode in utf-8 by default.
> > Which ones don't?
>
> I can't reproduce any such problems so perhaps whatever made me add it
> is no longer a problem... However, since I removed the UTF-8 language
> setting on Windows I had one case which wasn't working right: I ran some
> `git show ...` to look at a past change in a (utf-8 encoded) source
> file; I ran it with `shell-command` and the resulting text that popped
> up had some junk next to some non-ascii characters. I'm pretty sure
> that I didn't have such an issue with the setting on.
>
> If this is not expected, I can try to get reproducible instructions.
It isn't expected with Emacs 25.1, as it specifically sets up things
assuming Git reports its data in UTF-8. Are you sure you didn't set
i18n.commitEncoding in your Git configuration, or have some non-ASCII
text encoded in something other than UTF-8 in that repository?
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Barzilay, 2016/11/15
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Zaretskii, 2016/11/16
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Barzilay, 2016/11/16
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Zaretskii, 2016/11/16
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Barzilay, 2016/11/16
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Zaretskii, 2016/11/16
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Barzilay, 2016/11/20
- bug#24953: 25.1; Possible inefficiency in UTF-8,
Eli Zaretskii <=
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Barzilay, 2016/11/21
- bug#24953: 25.1; Possible inefficiency in UTF-8, Eli Zaretskii, 2016/11/21