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term.el doesn't handle ^Z/

From: Daiki Ueno
Subject: term.el doesn't handle ^Z/
Date: Thu, 31 Jan 2002 12:22:06 +0900

This bug report will be sent to the Free Software Foundation,
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Please write in English, because the Emacs maintainers do not have
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Your bug report will be posted to the address@hidden mailing list,
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In GNU Emacs 21.1.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2001-11-05 on aquair
configured using `configure  --with-xpm --with-jpeg --with-tiff --with-gif 
--with-png --with-x'
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: C
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

I incidentally found a minor bug in term.el.

Set the following script to explicit-shell-file-name and start eterm
by hitting M-x term.  It sometimes happens that the shell's pwd
doesn't match the buffer's current directory.

cd $HOME
exec /bin/sh "$@"

Here is the patch to fix this.

2002-01-31  Daiki Ueno  <address@hidden>

        * term.el (term-emulate-terminal): Extract proper command string
        which is supplied to term-command-hook.

--- term.el~    Thu Jan 31 11:46:57 2002
+++ term.el     Thu Jan 31 11:48:48 2002
@@ -2855,11 +2855,11 @@ (defun term-emulate-terminal (proc str)
                           ((eq char ?\^G)
                            (beep t)) ; Bell
                           ((eq char ?\032)
-                           (let ((end (string-match "\n" str i)))
+                           (let ((end (string-match "\r?$" str i)))
                              (if end
                                  (progn (funcall term-command-hook
-                                                 (substring str (1+ i) (1- 
-                                        (setq i end))
+                                                 (substring str (1+ i) end))
+                                        (setq i (match-end 0)))
                                (setq term-terminal-parameter
                                      (substring str i))
                                (setq term-terminal-state 4)

Recent input:
<escape> x r e p o t r <backspace> <backspace> r t 
SPC <tab> <return>

Recent messages:
`completer' is not found.
Loading habbrev...done
`un-define' is not found.
`iiimcf-sc' is not found.
Loading /home/ueno/.emacs/init...done
Loading /home/ueno/.emacs/custom (source)...
Loading regexp-opt...done
Loading /home/ueno/.emacs/custom (source)...done
For information about the GNU Project and its goals, type C-h C-p.
Loading emacsbug...done

Daiki Ueno

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