From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: John Kitchin <jkitchin@andrew.cmu.edu>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: links-9.0 v3
Date: Thu, 07 Jul 2016 10:20:17 +0200 [thread overview]
Message-ID: <87k2gxg8qm.fsf@saiph.selenimh> (raw)
In-Reply-To: <m2vb0iky97.fsf@Johns-MacBook-Air.local> (John Kitchin's message of "Wed, 06 Jul 2016 21:55:32 -0400")
Hello,
John Kitchin <jkitchin@andrew.cmu.edu> writes:
> I think I have addressed these. Revised commits appended and at https://github.com/jkitchin/org-mode/tree/link-9.0-v3.
>
> The new org-link-set-parameters function you suggested works fine as far
> as I can tell. WDYT?
That's great. I realized there's one gotcha left.
> (let* ((option (org-element-property :search-option link))
> (app (org-element-property :application link))
> (dedicated-function
> - (nth 1 (assoc app org-link-protocols))))
> + (org-link-get-parameter type :follow)))
> (if dedicated-function
Here is the gotcha. `type' is "file", not "file+sys" or "file+emacs",
so, when checking `dedicated-function' first, we cannot tell the
difference between "file+sys" and "file+emacs".
One solution is to swap the logic order. First, if app is non-nil, we
use it. If it isn't, we look after `dedicated-function'.
Another solution is to add an optional parameter to the signature of
the :follow function, which would be the "app" (e.g. "emacs", "sys",
"docview"...) to use. I tend to think this solution is slightly better,
since it doesn't require to hard-code logic in `org-open-at-point'.
WDYT?
> (let ((data (assoc type org-link-parameters)))
> - (if data
> - (cl-loop for (key val) on parameters by #'cddr
> - do
> - (setf (cl-getf (cdr data) key)
> - val))
> + (if data (setcdr data (org-combine-plists (cdr data) parameters))
> (push (cons type parameters) org-link-parameters)
> (org-make-link-regexps)
> (org-element-update-syntax))))
This change can be merged with `org-link-set-parameters' definition.
> +(defcustom org-link-parameters
> + '(("http") ("https") ("ftp") ("mailto")
> + ("file" :complete 'org-file-complete-link)
> + ("file+emacs") ("file+sys")
> + ("news") ("shell") ("elisp")
> + ("doi") ("message") ("help"))
See above about "file+emacs" and "file+sys", which are not valid types.
Regards,
--
Nicolas Goaziou
next prev parent reply other threads:[~2016-07-07 8:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 14:41 links-9.0 v3 John Kitchin
2016-07-06 22:10 ` Nicolas Goaziou
2016-07-06 23:06 ` John Kitchin
2016-07-07 1:55 ` John Kitchin
2016-07-07 8:20 ` Nicolas Goaziou [this message]
2016-07-07 13:27 ` John Kitchin
2016-07-07 14:56 ` Nicolas Goaziou
2016-07-07 19:17 ` John Kitchin
2016-07-08 21:32 ` Nicolas Goaziou
2016-07-07 19:21 ` John Kitchin
2016-07-08 21:48 ` Nicolas Goaziou
2016-07-08 22:04 ` John Kitchin
2016-07-09 13:27 ` John Kitchin
2016-07-18 12:02 ` Nicolas Goaziou
2016-07-15 1:12 ` John Kitchin
2016-07-18 11:48 ` Nicolas Goaziou
2016-07-18 15:20 ` John Kitchin
2016-07-18 16:05 ` Nicolas Goaziou
2016-07-18 16:55 ` John Kitchin
2016-07-18 21:59 ` Nicolas Goaziou
2016-07-18 23:37 ` John Kitchin
2016-08-06 1:14 ` [PATCH] " Matt Lundin
2016-08-08 0:12 ` John Kitchin
2016-08-08 5:30 ` Robert Klein
2016-08-08 9:21 ` Nicolas Goaziou
2016-08-08 9:08 ` Nicolas Goaziou
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