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* Need help on write new link type for link URI.
@ 2018-04-14  9:45 stardiviner
  2018-04-26 23:34 ` Bastien
  2018-04-28 13:15 ` how to convert org file: link path into shell path? stardiviner
  0 siblings, 2 replies; 5+ messages in thread
From: stardiviner @ 2018-04-14  9:45 UTC (permalink / raw)
  To: org-mode

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I have following code, check out the FIXME: comment tag.
How to get the correct link here?
,----
| ;;; `video:filename.mp4::start_timestamp'
| (defcustom org-video-link-open-command "mplayer"
|   "Specify the program for openning video: link."
|   :type 'string)
| 
| (defun org-video-link-open (uri)
|   "Open video file `URI' with video player."
|   (let* ((list (split-string uri "::"))
|          (path (car list))
|          (start-timstamp (cadr list)))
|     (shell-command
|      (format
|       "%s -ss %s %s"
|       ;; FIXME: path has issue.
|       org-video-link-open-command start-timstamp (org-link-unescape path)))))
| 
| (org-link-set-parameters "video"
|                          :follow #'org-video-link-open
|                          :complete #'org-file-complete-link)
`----

- -- 
[ stardiviner ] don't need to convince with trends.
       Blog: https://stardiviner.github.io/
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^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: Need help on write new link type for link URI.
  2018-04-14  9:45 Need help on write new link type for link URI stardiviner
@ 2018-04-26 23:34 ` Bastien
  2018-04-28 13:15 ` how to convert org file: link path into shell path? stardiviner
  1 sibling, 0 replies; 5+ messages in thread
From: Bastien @ 2018-04-26 23:34 UTC (permalink / raw)
  To: stardiviner; +Cc: org-mode

Hi,

stardiviner <numbchild@gmail.com> writes:

> How to get the correct link here?

Please be more explicit on what your are trying to achieve, why you
think your solution is correct, what does not work in your solution
and what you did to try to make it work.  This will boost the odds
of getting an answer.

HTH,

-- 
 Bastien

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: how to convert org file: link path into shell path?
  2018-04-14  9:45 Need help on write new link type for link URI stardiviner
  2018-04-26 23:34 ` Bastien
@ 2018-04-28 13:15 ` stardiviner
  2018-04-28 13:28   ` Bastien
  1 sibling, 1 reply; 5+ messages in thread
From: stardiviner @ 2018-04-28 13:15 UTC (permalink / raw)
  To: org-mode

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I try to add a new link like this:

[[video:/path/to/file/video.mp4::00:13:05]]

The following "00:13:05" is a timestamp, mplayer support play video
start from a specific timestamp. So I use following code snippte:

> I have following code, check out the FIXME: comment tag.
> How to get the correct link here?
> ,----
> | ;;; `video:filename.mp4::start_timestamp'
> | (defcustom org-video-link-open-command "mplayer"
> |   "Specify the program for openning video: link."
> |   :type 'string)
> |
> | (defun org-video-link-open (uri)
> |   "Open video file `URI' with video player."
> |   (let* ((list (split-string uri "::"))
> |          (path (car list))
> |          (start-timstamp (cadr list)))
> |     (shell-command
> |      (format
> |       "%s -ss %s %s"
> |       ;; FIXME: path has issue.
> |       org-video-link-open-command start-timstamp (org-link-unescape path)))))
> |
> | (org-link-set-parameters "video"
> |                          :follow #'org-video-link-open
> |                          :complete #'org-file-complete-link)
> `----
>

But it does not open video file. After edebug, seems error on file path.
The problem is how to convert org file: link path into shell path. When
org file link path contains space " " or colon ":", comma "," etc
special characters. How to escape them safely into shell file path?

- --
[ stardiviner ] don't need to convince with trends.
       Blog: https://stardiviner.github.io/
       IRC(freenode): stardiviner
       GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
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^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: how to convert org file: link path into shell path?
  2018-04-28 13:15 ` how to convert org file: link path into shell path? stardiviner
@ 2018-04-28 13:28   ` Bastien
  2018-04-29 14:34     ` stardiviner
  0 siblings, 1 reply; 5+ messages in thread
From: Bastien @ 2018-04-28 13:28 UTC (permalink / raw)
  To: stardiviner; +Cc: org-mode

Hi,

stardiviner <numbchild@gmail.com> writes:

> The problem is how to convert org file: link path into shell path.

Maybe by replacing "%s -ss %s %s" by "%s -ss %s \"%s\"", i.e. adding
double-quotes around the filename?

BTW, the video link works fine on a few files I tried on my disk.

HTH,

-- 
 Bastien

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: how to convert org file: link path into shell path?
  2018-04-28 13:28   ` Bastien
@ 2018-04-29 14:34     ` stardiviner
  0 siblings, 0 replies; 5+ messages in thread
From: stardiviner @ 2018-04-29 14:34 UTC (permalink / raw)
  To: Bastien; +Cc: org-mode

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Bastien <bzg@gnu.org> writes:

> Maybe by replacing "%s -ss %s %s" by "%s -ss %s \"%s\"", i.e. adding
> double-quotes around the filename?

Thanks, Bastien, this solved my problem.

- -- 
[ stardiviner ] don't need to convince with trends.
       Blog: https://stardiviner.github.io/
       IRC(freenode): stardiviner
       GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
      
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^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2018-04-29 14:34 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-14  9:45 Need help on write new link type for link URI stardiviner
2018-04-26 23:34 ` Bastien
2018-04-28 13:15 ` how to convert org file: link path into shell path? stardiviner
2018-04-28 13:28   ` Bastien
2018-04-29 14:34     ` stardiviner

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