bug#3846: *shell-mode* error

bug#3846: *shell-mode* error

[A. Soare]

When I change the current directory using "cd new_dir", the tab-completion will recognize the new directory. For example, supposing that I am in pwd=X and I execute "cd /root". Then ls <tab> will show the correct answer in *Completion* (the files from /root).

On the contrary, when I memorize the current directory (X) using pushd, then I make cd <new_dir>, then I execute popd, the *Completion* buffer will show the files from the directory <new_dir>, even I executed in the meantime popd. It should have displayed the files from X... 

Can somebody solve this bug, please? I do not have time to watch the code now...


Thanks,

A Soare 




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Garry Kasparov



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Le week-end sera pluvieux ? Quel dommage !... Mais pas de panique le nouveau Guide TV de Voila est là  http://tv.voila.fr

bug#3846: *shell-mode* error

[Glenn Morris]

tags 3864 moreinfo
stop

"A. Soare" wrote:

> On the contrary, when I memorize the current directory (X) using
> pushd, then I make cd <new_dir>, then I execute popd, the
> *Completion* buffer will show the files from the directory
> <new_dir>, even I executed in the meantime popd. It should have
> displayed the files from X...

The precise recipe is missing, but the following sequence:

emacs -Q -f shell
cd /tmp
pushd

is not a valid sequence in the bash shell, because pushd with no
arguments exchanges the top two elements in the directory stack, and
the directory stack is empty at this point.

This on the other hand works fine, as it should:

emacs -Q -f shell
cd /tmp
pushd /usr
cd bin
popd


If you are using tcsh with pushdtohome set, you want to set
shell-pushd-tohome.

You need to provide a recipe from emacs -Q that says what the problem
is, what your shell is, and any relevant shell options you have set.

bug#3846: *shell-mode* error

[A. Soare]

Thanks.

I cannot reproduce the bug today, but it happened to me many times, and it will happen again. I will report in detail.




> tags 3864 moreinfo
> stop
> 
> "A. Soare" wrote:
> 
> > On the contrary, when I memorize the current directory (X) using
> > pushd, then I make cd <new_dir>, then I execute popd, the
> > *Completion* buffer will show the files from the directory
> > <new_dir>, even I executed in the meantime popd. It should have
> > displayed the files from X...
> 
> The precise recipe is missing, but the following sequence:
> 
> emacs -Q -f shell
> cd /tmp
> pushd
> 
> is not a valid sequence in the bash shell, because pushd with no
> arguments exchanges the top two elements in the directory stack, and
> the directory stack is empty at this point.
> 
> This on the other hand works fine, as it should:
> 
> emacs -Q -f shell
> cd /tmp
> pushd /usr
> cd bin
> popd
> 
> 
> If you are using tcsh with pushdtohome set, you want to set
> shell-pushd-tohome.
> 
> You need to provide a recipe from emacs -Q that says what the problem
> is, what your shell is, and any relevant shell options you have set.
> 
> 

____________________________________________________

Le week-end sera pluvieux ? Quel dommage !... Mais pas de panique le nouveau Guide TV de Voila est là  http://tv.voila.fr

bug#3846: *shell-mode* error

[Glenn Morris]

This bug is being closed because it could not be reproduced and there
was no response to a request for more information.
If you reply with the requested information it can be reopened if needed.

You can view the whole report at http://debbugs.gnu.org/BUGNUMBER

Glenn Morris wrote:

> You need to provide a recipe from emacs -Q that says what the problem
> is, what your shell is, and any relevant shell options you have set.