GNU bug report logs - #5255
23.1.90; Wrong prompt in term

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From: bug-gnu-emacs <at> gnu.org (Emacs bug Tracking System)
To: Scott Bell <sctb <at> me.com>
Subject: bug#5334 closed by Glenn Morris <rgm <at> gnu.org> (Re: Bug#5255)
Date: Wed, 13 Jan 2010 00:51:02 +0000

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This is an automatic notification regarding your bug report
which was filed against the emacs package:

#5255: 23.1.91; Term mode prints "0;user <at> host:~" before each prompt of an interactive SSH session

It has been closed by Glenn Morris <rgm <at> gnu.org>.

Their explanation is attached below along with your original report.
If this explanation is unsatisfactory and you have not received a
better one in a separate message then please contact Glenn Morris <rgm <at> gnu.org> by
replying to this email.


-- 
5255: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=5255
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Contact bug-gnu-emacs <at> gnu.org with problems

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From: Glenn Morris <rgm <at> gnu.org>
To: 5255-done <at> debbugs.gnu.org
Subject: Re: Bug#5255
Date: Tue, 12 Jan 2010 19:50:02 -0500

This bug was closed recently, but unfortunately the close message was
lost from the Emacs bug database. I am therefore resending the close
message. Sorry for the duplicate mail. The original close message was

http://lists.gnu.org/archive/html/bug-gnu-emacs/2009-12/msg00689.html

    From: Dan Nicolaescu <dann <at> ics.uci.edu>
    Subject: Re: bug#5255: 23.1.90; Wrong prompt in term
    To: Fabian Ezequiel Gallina <galli.87 <at> gmail.com>
    Cc: 5255-done <at> debbugs.gnu.org
    Date: Mon, 28 Dec 2009 11:28:21 -0800 (PST)
    
    Fabian Ezequiel Gallina <galli.87 <at> gmail.com> writes:
    
      > 2009/12/22 Dan Nicolaescu <dann <at> ics.uci.edu>:
      > >
      > > This is an xterm specific escape sequence, most likely due to a bad
      > > setup, you'll get the same problem if you use a vt100 terminal for
      > > example.
      > > So this is not a term.el problem.
      > >
      > 
      > Thanks for the explanation, I just added this to my .bashrc and
      > everything started to work fine again:
    
    I am closing this bug, it's not a bug in term.el
    
      > if [[ $TERM =~ ^xterm ]];
      > then
      > 	TERM=xterm-256color
    
    Changing the value of TERM is a bad idea, unless you know exactly what
    you are doing.
    
      > 	PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
    
    Using PROMPT_COMMAND is not a good idea, the same thing can be done with
    just setting the prompt.
    ----------
    

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From: Scott Bell <sctb <at> me.com>
To: emacs-pretest-bug <at> gnu.org
Subject: 23.1.91; Term mode prints "0;user <at> host:~" before each prompt of an
	interactive SSH session
Date: Thu, 07 Jan 2010 12:07:57 -0700

Under GNU Emacs 23.1.91.1 (x86_64-apple-darwin10.2.0, 
NS apple-appkit-1038.25), Mac OS X 10.6.2, Term mode
prints the following prompt during an interactive SSH
session ('ssh host'):

0;user <at> host:~(host:~)$ 

when PS1 is set to '(\h:\W)\$ ' on the remote host. 

The string '0;user <at> host:~' is not displayed when using
another terminal emulator.	

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