* shell-mode: point left in the wrong place after output
@ 2008-06-20 1:25 T. V. Raman
2008-06-20 2:06 ` Stefan Monnier
0 siblings, 1 reply; 7+ messages in thread
From: T. V. Raman @ 2008-06-20 1:25 UTC (permalink / raw)
To: emacs-devel
This is using the latest CVS snapshot.
It looks like point gets left at the front of the inserted
outputfrom frm a shell command, rther than at the end.
Test:
See output below:
echo foo
foo
After the above, point is left before the 'f' of foo, rather than
after the subsequent shell prompt.
--
Best Regards,
--raman
Email: raman@users.sf.net
WWW: http://emacspeak.sf.net/raman/
AIM: emacspeak GTalk: tv.raman.tv@gmail.com
PGP: http://emacspeak.sf.net/raman/raman-almaden.asc
Google: tv+raman
IRC: irc://irc.freenode.net/#emacs
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: shell-mode: point left in the wrong place after output
2008-06-20 1:25 shell-mode: point left in the wrong place after output T. V. Raman
@ 2008-06-20 2:06 ` Stefan Monnier
2008-06-20 3:40 ` T. V. Raman
2008-06-20 8:15 ` Stephen Berman
0 siblings, 2 replies; 7+ messages in thread
From: Stefan Monnier @ 2008-06-20 2:06 UTC (permalink / raw)
To: raman; +Cc: emacs-devel
> This is using the latest CVS snapshot.
I don't know what you mean by "CVS snapshot", but I'll assume you mean
that you recently updated your CVS check out.
> It looks like point gets left at the front of the inserted
> outputfrom frm a shell command, rther than at the end.
> Test:
> See output below:
> echo foo
> foo
I tried:
emacs -Q
M-x shell-mode RET
echo foo RET
and it worked just fine, with point ending right after the prompt.
Can you provide a more precise recipe?
Stefan
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: shell-mode: point left in the wrong place after output
2008-06-20 2:06 ` Stefan Monnier
@ 2008-06-20 3:40 ` T. V. Raman
2008-06-20 13:55 ` Stefan Monnier
2008-06-20 8:15 ` Stephen Berman
1 sibling, 1 reply; 7+ messages in thread
From: T. V. Raman @ 2008-06-20 3:40 UTC (permalink / raw)
To: monnier; +Cc: raman, emacs-devel
Stephane --
cvs snapshot == latest checkout.
I'm seeing the problem with emacspeak running; the fact that you
dont see it in a vanilla session suggests that the new mods to
comint.el where you use copy-marker may be triggering a bug on
the emacspeak side.
I advice comint-output-filter to process the output -- but at
first check I didn't spot any reason why it should be breaking.
>>>>> "Stefan" == Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> This is using the latest CVS snapshot.
Stefan> I don't know what you mean by "CVS snapshot", but
Stefan> I'll assume you mean that you recently updated your
Stefan> CVS check out.
Stefan>
>> It looks like point gets left at the front of the inserted
>> outputfrom frm a shell command, rther than at the end.
Stefan>
>> Test:
Stefan>
>> See output below: echo foo foo
Stefan>
Stefan> I tried:
Stefan>
Stefan> emacs -Q M-x shell-mode RET echo foo RET
Stefan>
Stefan> and it worked just fine, with point ending right
Stefan> after the prompt. Can you provide a more precise
Stefan> recipe?
Stefan>
Stefan>
Stefan> Stefan
--
Best Regards,
--raman
Email: raman@users.sf.net
WWW: http://emacspeak.sf.net/raman/
AIM: emacspeak GTalk: tv.raman.tv@gmail.com
PGP: http://emacspeak.sf.net/raman/raman-almaden.asc
Google: tv+raman
IRC: irc://irc.freenode.net/#emacs
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: shell-mode: point left in the wrong place after output
2008-06-20 3:40 ` T. V. Raman
@ 2008-06-20 13:55 ` Stefan Monnier
2008-06-21 2:43 ` T. V. Raman
0 siblings, 1 reply; 7+ messages in thread
From: Stefan Monnier @ 2008-06-20 13:55 UTC (permalink / raw)
To: raman; +Cc: emacs-devel
> I advice comint-output-filter to process the output -- but at
> first check I didn't spot any reason why it should be breaking.
The main change is that comint-output-filter does not use
insert-before-markers any more. So if you use `save-excursion' around
it, point will now stay in front of the insertion.
Stefan
>>>>> "Stefan" == Stefan Monnier <monnier@iro.umontreal.ca> writes:
>>> This is using the latest CVS snapshot.
Stefan> I don't know what you mean by "CVS snapshot", but
Stefan> I'll assume you mean that you recently updated your
Stefan> CVS check out.
Stefan>
>>> It looks like point gets left at the front of the inserted
>>> outputfrom frm a shell command, rther than at the end.
Stefan>
>>> Test:
Stefan>
>>> See output below: echo foo foo
Stefan>
Stefan> I tried:
Stefan>
Stefan> emacs -Q M-x shell-mode RET echo foo RET
Stefan>
Stefan> and it worked just fine, with point ending right
Stefan> after the prompt. Can you provide a more precise
Stefan> recipe?
Stefan>
Stefan>
Stefan> Stefan
> --
> Best Regards,
> --raman
> Email: raman@users.sf.net
> WWW: http://emacspeak.sf.net/raman/
> AIM: emacspeak GTalk: tv.raman.tv@gmail.com
> PGP: http://emacspeak.sf.net/raman/raman-almaden.asc
> Google: tv+raman
> IRC: irc://irc.freenode.net/#emacs
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: shell-mode: point left in the wrong place after output
2008-06-20 13:55 ` Stefan Monnier
@ 2008-06-21 2:43 ` T. V. Raman
0 siblings, 0 replies; 7+ messages in thread
From: T. V. Raman @ 2008-06-21 2:43 UTC (permalink / raw)
To: monnier; +Cc: raman, emacs-devel
thanks for the tip, I definitely think this is the problem.
>>>>> "Stefan" == Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> I advice comint-output-filter to process the output -- but
>> at first check I didn't spot any reason why it should be
>> breaking.
Stefan>
Stefan> The main change is that comint-output-filter does not
Stefan> use insert-before-markers any more. So if you use
Stefan> `save-excursion' around it, point will now stay in
Stefan> front of the insertion.
Stefan>
Stefan>
Stefan> Stefan
Stefan>
Stefan>
>>>>>> "Stefan" == Stefan Monnier <monnier@iro.umontreal.ca>
>>>>>> writes:
>>>> This is using the latest CVS snapshot.
Stefan> I don't know what you mean by "CVS snapshot", but
Stefan> I'll assume you mean that you recently updated your
Stefan> CVS check out.
Stefan>
>>>> It looks like point gets left at the front of the
>>>> inserted outputfrom frm a shell command, rther than at
>>>> the end.
Stefan>
>>>> Test:
Stefan>
>>>> See output below: echo foo foo
Stefan>
Stefan> I tried:
Stefan>
Stefan> emacs -Q M-x shell-mode RET echo foo RET
Stefan>
Stefan> and it worked just fine, with point ending right
Stefan> after the prompt. Can you provide a more precise
Stefan> recipe?
Stefan>
Stefan>
Stefan> Stefan
Stefan>
>> --
> Best Regards, --raman
Stefan>
Stefan>
>> Email: raman@users.sf.net WWW:
>> http://emacspeak.sf.net/raman/ AIM: emacspeak GTalk:
>> tv.raman.tv@gmail.com PGP:
>> http://emacspeak.sf.net/raman/raman-almaden.asc Google:
>> tv+raman IRC: irc://irc.freenode.net/#emacs
--
Best Regards,
--raman
Email: raman@users.sf.net
WWW: http://emacspeak.sf.net/raman/
AIM: emacspeak GTalk: tv.raman.tv@gmail.com
PGP: http://emacspeak.sf.net/raman/raman-almaden.asc
Google: tv+raman
IRC: irc://irc.freenode.net/#emacs
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: shell-mode: point left in the wrong place after output
2008-06-20 2:06 ` Stefan Monnier
2008-06-20 3:40 ` T. V. Raman
@ 2008-06-20 8:15 ` Stephen Berman
2008-06-20 13:12 ` T. V. Raman
1 sibling, 1 reply; 7+ messages in thread
From: Stephen Berman @ 2008-06-20 8:15 UTC (permalink / raw)
To: emacs-devel
On Thu, 19 Jun 2008 22:06:53 -0400 Stefan Monnier <monnier@iro.umontreal.ca> wrote:
>> This is using the latest CVS snapshot.
>
> I don't know what you mean by "CVS snapshot", but I'll assume you mean
> that you recently updated your CVS check out.
>
>> It looks like point gets left at the front of the inserted
>> outputfrom frm a shell command, rther than at the end.
>
>> Test:
>
>> See output below:
>> echo foo
>> foo
>
> I tried:
>
> emacs -Q
> M-x shell-mode RET
> echo foo RET
>
> and it worked just fine, with point ending right after the prompt.
> Can you provide a more precise recipe?
It happens with `C-u M-! echo foo'. But IIUC this is supposed to
happen: in shell-command the mark is set before the output and after the
output is inserted point returns to the mark. I suppose this is to
facilitate editing the shell command output?
Steve Berman
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: shell-mode: point left in the wrong place after output
2008-06-20 8:15 ` Stephen Berman
@ 2008-06-20 13:12 ` T. V. Raman
0 siblings, 0 replies; 7+ messages in thread
From: T. V. Raman @ 2008-06-20 13:12 UTC (permalink / raw)
To: stephen.berman; +Cc: emacs-devel
So the behavior I'm seeing in the shell-mode buffer is identical
to what you report.
I've not chased down the cause yet.
>>>>> "Stephen" == Stephen Berman <stephen.berman@gmx.net> writes:
Stephen> On Thu, 19 Jun 2008 22:06:53 -0400 Stefan Monnier
Stephen> <monnier@iro.umontreal.ca> wrote:
>>> This is using the latest CVS snapshot.
>>
>> I don't know what you mean by "CVS snapshot", but I'll
>> assume you mean that you recently updated your CVS check
>> out.
>>
>>> It looks like point gets left at the front of the
>>> inserted outputfrom frm a shell command, rther than at
>>> the end.
>>
>>> Test:
>>
>>> See output below: echo foo foo
>>
>> I tried:
>>
>> emacs -Q M-x shell-mode RET echo foo RET
>>
>> and it worked just fine, with point ending right after the
>> prompt. Can you provide a more precise recipe?
Stephen>
Stephen> It happens with `C-u M-! echo foo'. But IIUC this
Stephen> is supposed to happen: in shell-command the mark is
Stephen> set before the output and after the output is
Stephen> inserted point returns to the mark. I suppose this
Stephen> is to facilitate editing the shell command output?
Stephen>
Stephen> Steve Berman
Stephen>
Stephen>
--
Best Regards,
--raman
Email: raman@users.sf.net
WWW: http://emacspeak.sf.net/raman/
AIM: emacspeak GTalk: tv.raman.tv@gmail.com
PGP: http://emacspeak.sf.net/raman/raman-almaden.asc
Google: tv+raman
IRC: irc://irc.freenode.net/#emacs
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2008-06-21 2:43 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-06-20 1:25 shell-mode: point left in the wrong place after output T. V. Raman
2008-06-20 2:06 ` Stefan Monnier
2008-06-20 3:40 ` T. V. Raman
2008-06-20 13:55 ` Stefan Monnier
2008-06-21 2:43 ` T. V. Raman
2008-06-20 8:15 ` Stephen Berman
2008-06-20 13:12 ` T. V. Raman
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