* Re: Dired shell command on file asymchronously
[not found] <mailman.1007.1119560755.2857.help-gnu-emacs@gnu.org>
@ 2005-06-24 12:59 ` Josef.Bauer.NOSPAM
[not found] ` <mailman.1102.1119633137.2857.help-gnu-emacs@gnu.org>
2005-06-24 18:10 ` Luis O. Silva
2005-06-24 13:06 ` asymchronously Dan Elliott
1 sibling, 2 replies; 9+ messages in thread
From: Josef.Bauer.NOSPAM @ 2005-06-24 12:59 UTC (permalink / raw)
Cc: l.o.silva
>>>>> "Luis" == Luis O Silva <l.o.silva@mail.ru> writes:
Luis> Dear Emacs community, Goal: Being in Dired mode I want to
Luis> apply a shell command to a file asynchronously.
Hi,
maybe check out my post
http://groups.google.de/group/gnu.emacs.sources/browse_thread/thread/74f5eef321a64b60/a0bf8a70d3b85ab5?q=dired-do-shell-command-in-background&rnum=1&hl=de#a0bf8a70d3b85ab5
or search for
dired-do-shell-command-in-background
in google groups.
Best regards
Josef
^ permalink raw reply [flat|nested] 9+ messages in thread
[parent not found: <mailman.1102.1119633137.2857.help-gnu-emacs@gnu.org>]
* Re: Dired shell command on file asymchronously
[not found] ` <mailman.1102.1119633137.2857.help-gnu-emacs@gnu.org>
@ 2005-06-24 17:43 ` Josef.Bauer.NOSPAM
2005-06-24 21:19 ` Kevin Rodgers
[not found] ` <mailman.1131.1119648589.2857.help-gnu-emacs@gnu.org>
0 siblings, 2 replies; 9+ messages in thread
From: Josef.Bauer.NOSPAM @ 2005-06-24 17:43 UTC (permalink / raw)
Hi,
I just found that I added a minor improvement in the meantime. Using
'shell-quote-argument' file names with spaces and such are working.
Here is the new version:
;-----------------------------------------------------------------
(defun dired-do-shell-command-in-background (command)
"In dired, do shell command in background on the file or directory named on this line."
(interactive
(list (dired-read-shell-command (concat "& on " "%s: ") nil (list (dired-get-filename)))))
(call-process command nil 0 nil (shell-quote-argument (dired-get-filename))))
(add-hook 'dired-load-hook
(function (lambda ()
(load "dired-x")
(define-key dired-mode-map "&" 'dired-do-shell-command-in-background))))
(setq dired-guess-shell-alist-user
(list (list "\\.wav$" "snack") (list "\\.au$" "snack")
(list "\\.doc$" "OOo" ) (list "\\.xls$" "OOo")))
;-----------------------------------------------------------------
Greetings
Josef
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Dired shell command on file asymchronously
2005-06-24 17:43 ` Josef.Bauer.NOSPAM
@ 2005-06-24 21:19 ` Kevin Rodgers
[not found] ` <mailman.1131.1119648589.2857.help-gnu-emacs@gnu.org>
1 sibling, 0 replies; 9+ messages in thread
From: Kevin Rodgers @ 2005-06-24 21:19 UTC (permalink / raw)
Josef.Bauer.NOSPAM@web.de wrote:
> I just found that I added a minor improvement in the meantime. Using
> 'shell-quote-argument' file names with spaces and such are working.
>
> Here is the new version:
>
> ;-----------------------------------------------------------------
> (defun dired-do-shell-command-in-background (command)
> "In dired, do shell command in background on the file or directory
named on this line."
> (interactive
> (list (dired-read-shell-command (concat "& on " "%s: ") nil (list
(dired-get-filename)))))
> (call-process command nil 0 nil (shell-quote-argument
(dired-get-filename))))
That doesn't make sense to me. call-process passes its &rest ARGS
directly to PROGRAM, without any word-splitting etc. by the shell. So
shell-quote-argument is unecessary, and in fact could introduce quoting
characters that would be interpreted as part of the file name.
If COMMAND is actually a shell command (i.e. with redirection operators
etc.) then you must use shell-command instead of call-process. If it is
just a program, then using call-process is fine -- but again, using
shell-quote-argument with it is not.
--
Kevin Rodgers
^ permalink raw reply [flat|nested] 9+ messages in thread
[parent not found: <mailman.1131.1119648589.2857.help-gnu-emacs@gnu.org>]
* Re: Dired shell command on file asymchronously
[not found] ` <mailman.1131.1119648589.2857.help-gnu-emacs@gnu.org>
@ 2005-06-27 12:54 ` Josef.Bauer.NOSPAM
0 siblings, 0 replies; 9+ messages in thread
From: Josef.Bauer.NOSPAM @ 2005-06-27 12:54 UTC (permalink / raw)
Josef> (call-process command nil 0 nil (shell-quote-argument
Josef> (dired-get-filename))))
Kevin> That doesn't make sense to me. call-process passes its
Kevin> &rest ARGS directly to PROGRAM, without any word-splitting
Kevin> etc. by the shell. So shell-quote-argument is unecessary,
Kevin> and in fact could introduce quoting characters that would
Kevin> be interpreted as part of the file name.
I think you are right: It works better without the
shell-quote-argument. Please excuse that mistake --- I told you I'm
far from a lisp guru!
Always trying to avoid such things like spaces in filenames I don't
need this very often. I think I had a case where it worked with the
shell-quote-argument but I can't remember what it was.
Best regards
Josef
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: Dired shell command on file asymchronously
2005-06-24 12:59 ` Dired shell command on file asymchronously Josef.Bauer.NOSPAM
[not found] ` <mailman.1102.1119633137.2857.help-gnu-emacs@gnu.org>
@ 2005-06-24 18:10 ` Luis O. Silva
1 sibling, 0 replies; 9+ messages in thread
From: Luis O. Silva @ 2005-06-24 18:10 UTC (permalink / raw)
Hi Josef,
Thank you for your message (24 Jun 2005 14:59:55 +0200), in
which, among other things, you wrote[1]:
JB> maybe check out my post
JB> http://groups.google.de/group/gnu.emacs.sources/browse_thread/thread/74f5eef321a64b60/a0bf8a70d3b85ab5?q=dired-do-shell-command-in-background&rnum=1&hl=de#a0bf8a70d3b85ab5
JB> or search for
JB> dired-do-shell-command-in-background
JB> in google groups.
this seems to be what I needed. Thank you very much. I'll test
your code today.
Thank you,
luis
Footnotes:
[1] The excerpts of your message are prefixed by "JB>".
--
Luis Octavio Silva Pereyra.
IIMAS-UNAM
Depto. de Métodos Matemáticos y Numéricos
Apdo. postal 20-726
01000 México, D.F.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: asymchronously
[not found] <mailman.1007.1119560755.2857.help-gnu-emacs@gnu.org>
2005-06-24 12:59 ` Dired shell command on file asymchronously Josef.Bauer.NOSPAM
@ 2005-06-24 13:06 ` Dan Elliott
2005-06-24 18:17 ` asymchronously Luis O. Silva
1 sibling, 1 reply; 9+ messages in thread
From: Dan Elliott @ 2005-06-24 13:06 UTC (permalink / raw)
Luis O. Silva wrote:
> Dear Emacs community,
>
> Goal:
> Being in Dired mode I want to apply a shell command to a file
> asynchronously.
>
> Details:
> I'm using the extension dired-x.el, Emacs 21.2.1. When in
> Dired mode I use dired-do-shell-command for launching xdvi on
> a .dvi file. I want to use Emacs further while browsing the
> xdvi window, but that is impossible since Emacs waits until
> the xdvi process is terminated.
When I perform a shell command on files, etc. in emacs, I just put a &
after the command. This may be to simplistic, but it seems to work.
- dan
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: asymchronously
2005-06-24 13:06 ` asymchronously Dan Elliott
@ 2005-06-24 18:17 ` Luis O. Silva
0 siblings, 0 replies; 9+ messages in thread
From: Luis O. Silva @ 2005-06-24 18:17 UTC (permalink / raw)
Hi Dan,
Thank you for your message (Fri, 24 Jun 2005 08:06:26 -0500),
in which, among other things, you wrote[1]:
>> Details: I'm using the extension dired-x.el, Emacs
>> 21.2.1. When in Dired mode I use dired-do-shell-command
>> for launching xdvi on a .dvi file. I want to use Emacs
>> further while browsing the xdvi window, but that is
>> impossible since Emacs waits until the xdvi process is
>> terminated.
Dan> When I perform a shell command on files, etc. in
Dan> emacs, I just put a & after the command. This may be
Dan> to simplistic, but it seems to work.
Thank you for the suggestion. As Josef explain in post:
http://groups.google.de/group/gnu.emacs.sources/browse_thread/thread/74f5eef321a64b60/a0bf8a70d3b85ab5?q=dired-do-shell-command-in-background&rnum=1&hl=de#a0bf8a70d3b85ab5
this solves the problem just partially. Here I also thank
Emilio for a similar suggestion.
Best regards,
luis
Footnotes:
[1] The excerpts of your message are prefixed by "Dan>".
--
Luis Octavio Silva Pereyra.
IIMAS-UNAM
Depto. de Métodos Matemáticos y Numéricos
Apdo. postal 20-726
01000 México, D.F.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Dired shell command on file asymchronously
@ 2005-06-23 22:13 Luis O. Silva
2005-06-24 11:42 ` Emilio Lopes
0 siblings, 1 reply; 9+ messages in thread
From: Luis O. Silva @ 2005-06-23 22:13 UTC (permalink / raw)
Dear Emacs community,
Goal:
Being in Dired mode I want to apply a shell command to a file
asynchronously.
Details:
I'm using the extension dired-x.el, Emacs 21.2.1. When in
Dired mode I use dired-do-shell-command for launching xdvi on
a .dvi file. I want to use Emacs further while browsing the
xdvi window, but that is impossible since Emacs waits until
the xdvi process is terminated.
Thank you very much in advance for any help.
luis
--
Luis Octavio Silva Pereyra.
IIMAS-UNAM
Depto. de Métodos Matemáticos y Numéricos
Apdo. postal 20-726
01000 México, D.F.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2005-06-24 12:59 ` Dired shell command on file asymchronously Josef.Bauer.NOSPAM
[not found] ` <mailman.1102.1119633137.2857.help-gnu-emacs@gnu.org>
2005-06-24 17:43 ` Josef.Bauer.NOSPAM
2005-06-24 21:19 ` Kevin Rodgers
[not found] ` <mailman.1131.1119648589.2857.help-gnu-emacs@gnu.org>
2005-06-27 12:54 ` Josef.Bauer.NOSPAM
2005-06-24 18:10 ` Luis O. Silva
2005-06-24 13:06 ` asymchronously Dan Elliott
2005-06-24 18:17 ` asymchronously Luis O. Silva
2005-06-23 22:13 Dired shell command on file asymchronously Luis O. Silva
2005-06-24 11:42 ` Emilio Lopes
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