From: Juanma Barranquero <lekktu@gmail.com>
Cc: bug-gnu-emacs@gnu.org
Subject: Re: the -*-coding: -*- stuff doesn't check for invalid codings
Date: Thu, 14 Jul 2005 22:00:38 +0200 [thread overview]
Message-ID: <f7ccd24b05071413006407ea77@mail.gmail.com> (raw)
In-Reply-To: <db6d1r$v8s$1@sea.gmane.org>
On 7/14/05, Kevin Rodgers <ihs_4664@yahoo.com> wrote:
> I think it would be better to signal an error there than to fall back on
> the default coding system, since the author of the file clearly intends
> that a specific coding system be used.
>From the Python docs:
"If a comment in the first or second line of the Python script matches
the regular expression coding[=:]\s*([-\w.]+), this comment is
processed as an encoding declaration; the first group of this
expression names the encoding of the source code file. The recommended
forms of this expression are
# -*- coding: <encoding-name> -*-
which is recognized also by GNU Emacs, and
# vim:fileencoding=<encoding-name>
which is recognized by Bram Moolenaar's VIM."
The Python encodings are largely those of Emacs, but with some
differences. For example, coding: latin_1 is valid for Python,
unrecognized by Emacs.
Not sure whether this is an argument for throwing an error, or adding
more aliases to Emacs encodings, though.
--
/L/e/k/t/u
prev parent reply other threads:[~2005-07-14 20:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-09 2:18 the -*-coding: -*- stuff doesn't check for invalid codings Dan Jacobson
2005-07-11 17:16 ` Kevin Rodgers
2005-07-14 19:05 ` Kevin Rodgers
2005-07-14 20:00 ` Juanma Barranquero [this message]
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