From: "Gustav Hållberg" <gustav@gmail.com>
To: 11208@debbugs.gnu.org
Subject: bug#11208: 23.4; shell-command-on-region does not {de,en}code as documented
Date: Mon, 9 Apr 2012 13:09:07 +0200 [thread overview]
Message-ID: <CAFBaKAzf3ot3=uvemU=GBSv77_kt30ofaq159Hiop4SkP2LGFA@mail.gmail.com> (raw)
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shell-command-on-region (M-|) does not do the {de,en}coding of I/O to the
process as documented.
It says (if I read it correctly) that it will use buffer-file-coding-system
(at least unless coding-system-for-{read,write} are set) for output to and
input from (if doing substitution with a prefix argument) the process.
However, it "just" calls call-process-region which will use
default-process-coding-system rather than buffer-file-coding-system.
To try, 'emacs -q', switch to an empty buffer, and:
C-x RET f iso-8859-7 RET C-SPC C-u M-| echo -e '\0245' RET
This does not insert a drachma sign.
However, if you run (setq default-process-coding-system '(iso-8859-7
iso-8859-7)) first, it does indeed produce a drachma.
Output encoding works the same way.
- Gustav
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next reply other threads:[~2012-04-09 11:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-09 11:09 Gustav Hållberg [this message]
2012-04-09 16:58 ` bug#11208: 23.4; shell-command-on-region does not {de,en}code as documented Eli Zaretskii
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