* find-file-noselect
@ 2012-08-30 17:15 drain
2012-08-30 21:12 ` find-file-noselect Doug Lewan
2012-08-30 21:14 ` find-file-noselect Doug Lewan
0 siblings, 2 replies; 4+ messages in thread
From: drain @ 2012-08-30 17:15 UTC (permalink / raw
To: Help-gnu-emacs
I want a function that does the same thing, but with the shell, e.g., what
this does to a file:
(save-excursion
(let ((foo (get-buffer (find-file-noselect "/home/drain/foo.org"))))
(set-buffer foo)
(insert "test operation")))
In case further clarity is necessary:
I want to open a shell buffer, but do not want to select it (so I stay in
the current buffer). Just like the above, but with the shell instead of
foo.org.
--
View this message in context: http://emacs.1067599.n5.nabble.com/find-file-noselect-tp262675.html
Sent from the Emacs - Help mailing list archive at Nabble.com.
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: find-file-noselect
2012-08-30 17:15 find-file-noselect drain
@ 2012-08-30 21:12 ` Doug Lewan
2012-08-30 21:14 ` find-file-noselect Doug Lewan
1 sibling, 0 replies; 4+ messages in thread
From: Doug Lewan @ 2012-08-30 21:12 UTC (permalink / raw
To: drain, Help-gnu-emacs@gnu.org
I'm guessing futher clarity is necessary, if only because there so much to do with processes.
Looking at the info page for Processes is probably a good place to start understanding what is possible whith shells and other processes. (That's Info Elisp section 37 with emacs 24.)
,Doug
> -----Original Message-----
> From: help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org
> [mailto:help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org] On
> Behalf Of drain
> Sent: Thursday, 2012 August 30 13:15
> To: Help-gnu-emacs@gnu.org
> Subject: find-file-noselect
>
> I want a function that does the same thing, but with the shell, e.g.,
> what
> this does to a file:
>
> (save-excursion
> (let ((foo (get-buffer (find-file-noselect "/home/drain/foo.org"))))
> (set-buffer foo)
> (insert "test operation")))
>
> In case further clarity is necessary:
>
> I want to open a shell buffer, but do not want to select it (so I stay
> in
> the current buffer). Just like the above, but with the shell instead of
> foo.org.
>
>
>
>
> --
> View this message in context: http://emacs.1067599.n5.nabble.com/find-
> file-noselect-tp262675.html
> Sent from the Emacs - Help mailing list archive at Nabble.com.
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: find-file-noselect
2012-08-30 17:15 find-file-noselect drain
2012-08-30 21:12 ` find-file-noselect Doug Lewan
@ 2012-08-30 21:14 ` Doug Lewan
1 sibling, 0 replies; 4+ messages in thread
From: Doug Lewan @ 2012-08-30 21:14 UTC (permalink / raw
To: drain, Help-gnu-emacs@gnu.org
I'm guessing futher clarity is necessary, if only because there is so much to do with processes.
Looking at the info page for Processes is probably a good place to start understanding what is possible whith shells and other processes. (That's Info Elisp section 37 with emacs 24.)
,Doug
(Sorry, I accidentally a verb.)
> -----Original Message-----
> From: help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org
> [mailto:help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org] On
> Behalf Of drain
> Sent: Thursday, 2012 August 30 13:15
> To: Help-gnu-emacs@gnu.org
> Subject: find-file-noselect
>
> I want a function that does the same thing, but with the shell, e.g.,
> what
> this does to a file:
>
> (save-excursion
> (let ((foo (get-buffer (find-file-noselect "/home/drain/foo.org"))))
> (set-buffer foo)
> (insert "test operation")))
>
> In case further clarity is necessary:
>
> I want to open a shell buffer, but do not want to select it (so I stay
> in
> the current buffer). Just like the above, but with the shell instead of
> foo.org.
>
>
>
>
> --
> View this message in context: http://emacs.1067599.n5.nabble.com/find-
> file-noselect-tp262675.html
> Sent from the Emacs - Help mailing list archive at Nabble.com.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: find-file-noselect
[not found] <mailman.7829.1346346933.855.help-gnu-emacs@gnu.org>
@ 2012-08-31 1:48 ` Stefan Monnier
0 siblings, 0 replies; 4+ messages in thread
From: Stefan Monnier @ 2012-08-31 1:48 UTC (permalink / raw
To: help-gnu-emacs
> (save-excursion
> (let ((foo (get-buffer (find-file-noselect "/home/drain/foo.org"))))
> (set-buffer foo)
> (insert "test operation")))
To clarify: in the above, find-file-noselect returns a buffer, so
`get-buffer' just returns its argument. And save-excursion + set-buffer
is better replaced by with-current-buffer. All in all:
(with-current-buffer (find-file-noselect "/home/drain/foo.org")
(insert "test operation"))
> I want to open a shell buffer, but do not want to select it (so I stay in
> the current buffer). Just like the above, but with the shell instead of
> foo.org.
find-file-noselect re-uses an existing buffer (if there is one). So if
you want the equivalent for a shell-style buffer, you could try
(with-current-buffer
(or (get-buffer "*shell*")
(make-comint-in-buffer "shell" nil "/bin/bash"))
(unless (derived-mode-p 'comint-mode) (shell-mode))
(insert "test operation"))
-- Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-08-30 17:15 find-file-noselect drain
2012-08-30 21:12 ` find-file-noselect Doug Lewan
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[not found] <mailman.7829.1346346933.855.help-gnu-emacs@gnu.org>
2012-08-31 1:48 ` find-file-noselect Stefan Monnier
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