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Re: latexenc and `TeX-master'
From: |
Arne Jørgensen |
Subject: |
Re: latexenc and `TeX-master' |
Date: |
Sun, 22 Jan 2006 15:24:42 +0100 |
User-agent: |
Gnus/5.110004 (No Gnus v0.4) Emacs/22.0.50 (gnu/linux) |
David Reitter <address@hidden> writes:
> While it seems like the "TeX-master" statement is clearly wrong, I
> think Emacs should tolerate that or give a useful error message rather
> than bailing out. The patch below takes care of that.
I think you have a good point.
But it is probably better to check if the file is a regular and then
also check if it is actually readable.
Patch attached.
Kind regards
/arne
--
Arne Jørgensen <http://arnested.dk/>
Index: lisp/international/latexenc.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/international/latexenc.el,v
retrieving revision 1.11
diff -u -p -r1.11 latexenc.el
--- lisp/international/latexenc.el 2 Dec 2005 13:24:11 -0000 1.11
+++ lisp/international/latexenc.el 22 Jan 2006 14:22:40 -0000
@@ -1,6 +1,6 @@
;;; latexenc.el --- guess correct coding system in LaTeX files
-;; Copyright (C) 2005 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2006 Free Software Foundation, Inc.
;; Author: Arne J,Ax(Brgensen <address@hidden>
;; Keywords: mule, coding system, latex
@@ -156,7 +156,8 @@ coding system names is determined from `
"")
".tex" ".ltx" ".dtx" ".drv"))
(if (and (null latexenc-main-file) ;Stop at first.
- (file-exists-p (concat file ext)))
+ (file-regular-p (concat file ext))
+ (file-readable-p (concat file ext)))
(setq latexenc-main-file (concat file ext)))))))
;; try tex-modes tex-guess-main-file
(when (and (not latexenc-dont-use-tex-guess-main-file-flag)
Re: latexenc and `TeX-master', Arne Jørgensen, 2006/01/22