From: Alan Third <alan@idiocy.org>
To: Random832 <random832@fastmail.com>
Cc: 22392@debbugs.gnu.org
Subject: bug#22392: 25.0.50; NS Emacs run from OS X GUI doesn't set locale
Date: Mon, 18 Jan 2016 21:12:31 +0000 [thread overview]
Message-ID: <m2bn8itww0.fsf@galloway.idiocy.org> (raw)
In-Reply-To: <m2y4bnhlwf.fsf@fastmail.com> (Random's message of "Sun, 17 Jan 2016 17:38:24 -0500")
Random832 <random832@fastmail.com> writes:
> Alan Third <alan@idiocy.org> writes:
>> Default coding system (for new files):
>> 1 -- iso-latin-1-unix (alias: iso-8859-1-unix latin-1-unix)
>
> Is this really appropriate? I'm not sure like the fact that it's not
> UTF-8.
I don't know if it's appropriate for OS X, but I'm pretty sure it
matches the codings that the Windows port gives me for en_GB (ENG, in
Windows). Besides, surely it's better than 'nil'?
> How does Terminal (and iTerm) know to use UTF-8?
If you load Emacs on OS X from the terminal this code changes some
settings (set-locale-environment in mule-cmds.el):
(when (eq system-type 'darwin)
;; On Darwin, file names are always encoded in utf-8, no matter
;; the locale.
(setq default-file-name-coding-system 'utf-8)
;; Mac OS X's Terminal.app by default uses utf-8 regardless of
;; the locale.
(when (and (null window-system)
(equal (getenv "TERM_PROGRAM" frame) "Apple_Terminal"))
(set-terminal-coding-system 'utf-8)
(set-keyboard-coding-system 'utf-8)))
So I assume this is how running it from the terminal results in more
UTF-8 codings being used. Perhaps this code should kick-in more
generally? I don't know.
The other possibility is that Terminal.app sets LANG to 'en_GB.UTF-8'.
That final part may be the difference we're seeing here?
>> Priority order for recognizing coding systems when reading files:
>> 1. iso-latin-1 (alias: iso-8859-1 latin-1)
>> 2. utf-8 (alias: mule-utf-8)
>
> This one also makes me wonder if the encoding specified in
> .CFUserTextEncoding/__CF_USER_TEXT_ENCODING should be used for a second
> choice. Which may be an encoding that may not map directly to a locale.
I'm afriad I don't know what you're talking about here.
--
Alan Third
next prev parent reply other threads:[~2016-01-18 21:12 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <m27fix2thu.fsf@galloway.idiocy.org>
2016-01-26 7:11 ` bug#22392: Emacs OS X GUI doesn't set locale Anders Lindgren
[not found] ` <CABr8ebazqBT5tVtRc_bDj0x72gR52T=zAmmamyhkTB8e4pz6rg@mail.gmail.com>
2016-01-26 14:44 ` Eli Zaretskii
[not found] ` <83twm01ju1.fsf@gnu.org>
2016-01-26 15:06 ` Anders Lindgren
[not found] ` <CABr8ebbTc1no_vra4m2Q6sbC=VqaZ4Xn8OGnQu78Z=uquKpGRA@mail.gmail.com>
2016-01-26 15:14 ` Eli Zaretskii
[not found] ` <83lh7c1igo.fsf@gnu.org>
2016-01-26 16:58 ` Anders Lindgren
2016-01-26 23:05 ` Alan Third
[not found] ` <m2bn880wna.fsf@galloway.idiocy.org>
2016-01-27 18:06 ` Paul Eggert
2016-01-17 14:27 ` bug#22392: 25.0.50; NS Emacs run from " Alan Third
2016-01-17 22:38 ` Random832
2016-01-18 21:12 ` Alan Third [this message]
2016-01-18 22:09 ` Random832
2016-01-18 23:11 ` Alan Third
2016-01-19 15:55 ` Eli Zaretskii
2016-01-19 16:03 ` Eli Zaretskii
2016-01-30 6:13 ` bug#22392: Emacs " Random832
2016-02-05 7:12 ` Random832
2016-02-05 7:32 ` Eli Zaretskii
2016-02-05 7:36 ` Random832
2016-02-05 9:21 ` Eli Zaretskii
2016-02-05 17:28 ` Random832
2016-02-05 19:46 ` Eli Zaretskii
[not found] ` <56A90735.7090508@cs.ucla.edu>
2016-01-27 19:44 ` Eli Zaretskii
[not found] ` <83fuxizu1d.fsf@gnu.org>
2016-01-27 22:27 ` Paul Eggert
2016-01-28 22:53 ` Alan Third
[not found] ` <m260ydxqmp.fsf@galloway.idiocy.org>
2016-02-01 5:03 ` Anders Lindgren
[not found] ` <CABr8ebZ21MwYwDTeHogk4Afg7m73LGiiiVWNz2y=tJ0SSSsysQ@mail.gmail.com>
2016-02-01 17:48 ` Alan Third
2016-02-01 18:57 ` Eli Zaretskii
2016-02-10 23:57 ` Alan Third
2016-02-11 2:37 ` Paul Eggert
2016-01-26 22:50 ` Alan Third
[not found] ` <m2fuxk0xbz.fsf@galloway.idiocy.org>
2016-01-27 6:21 ` Anders Lindgren
[not found] ` <CABr8ebb55SEwE2MOnKdSYm=xO6VReRU8g_dr0vN4CGMVwVYrvg@mail.gmail.com>
2016-01-27 15:53 ` Eli Zaretskii
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