From: John Kitchin <jkitchin@andrew.cmu.edu>
To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: Draft of links-9.0
Date: Tue, 05 Jul 2016 21:49:25 -0400 [thread overview]
Message-ID: <m2poqredsq.fsf@Johns-MacBook-Air.local> (raw)
In-Reply-To: <87twg3hhpu.fsf@saiph.selenimh>
Thanks for the feedback. Here is a second round of revised commits. I
addressed the comments you made. I have not pushed these to the branch
yet. Let me know what you think about these. Thanks for the help!
commit f5bcdaac6e3d4507c934b8872c4a53c4d90e9143
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:38:42 2016 -0400
Update the contrib manual
diff --git a/contrib/orgmanual.org b/contrib/orgmanual.org
index e48ae97..4346083 100644
--- a/contrib/orgmanual.org
+++ b/contrib/orgmanual.org
@@ -3300,12 +3300,16 @@ can define them in the file with
,#+LINK: google http://www.google.com/search?q=%s
#+end_src
-{{{noindent}}} In-buffer completion (see [[Completion]]) can be used after
-{{{samp([)}}} to complete link abbreviations. You may also define a
-function ~org-PREFIX-complete-link~ that implements special (e.g.,
-completion) support for inserting such a link with {{{kbd(C-c C-l)}}}.
-Such a function should not accept any arguments, and return the full
-link with prefix.
+{{{noindent}}} In-buffer completion (see [[Completion]]) can be used
+after {{{samp([)}}} to complete link abbreviations. You may also
+define a function that implements special (e.g., completion) support
+for inserting such a link with {{{kbd(C-c C-l)}}}. Such a function
+should not accept any arguments, and return the full link with
+prefix. You can set the link completion function like this:
+
+#+BEGIN_SRC emacs-lisp
+(org-link-set-parameter "type" :complete 'some-completion-function)
+#+END_SRC
** Search options
:PROPERTIES:
@@ -16998,10 +17002,9 @@ description when the link is later inserted into an Org buffer with
{{{kbd(C-c C-l)}}}.
When it makes sense for your new link type, you may also define a
-function ~org-PREFIX-complete-link~ that implements special (e.g.,
-completion) support for inserting such a link with {{{kbd(C-c C-l)}}}.
-Such a function should not accept any arguments, and return the full
-link with prefix.
+function that implements special (e.g., completion) support for
+inserting such a link with {{{kbd(C-c C-l)}}}. Such a function should
+not accept any arguments, and return the full link with prefix.
** Context-sensitive commands
:PROPERTIES:
@@ -19181,8 +19184,8 @@ from the list of stored links. To keep it in the list later use, use a
triple {{{kbd(C-u)}}} prefix argument to {{{kbd(C-c C-l)}}}, or
configure the option ~org-keep-stored-link-after-insertion~.
-[fn:37] This works by calling a special function
-~org-PREFIX-complete-link~.
+[fn:37] This works if a function has been defined in the :complete
+property of a link in org-link-parameters.
[fn:38] See the variable ~org-display-internal-link-with-indirect-buffer~.
commit 20266af390615d89e23784f04e5a29315394d263
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:31:30 2016 -0400
Update NEWS with link announcement
diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index 9909910..6ff7442 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -353,6 +353,8 @@ first footnote.
*** The ~org-block~ face is inherited by ~src-blocks~
This works also when =org-src-fontify-natively= is non-nil. It is also
possible to specify per-languages faces. See the manual for details.
+*** Links are now customizable
+Links can now have custom colors, tooltips, keymaps, display behavior, etc... Links are now centralized in ~org-link-parameters~.
** New functions
*** ~org-next-line-empty-p~
It replaces the deprecated ~next~ argument to ~org-previous-line-empty-p~.
commit 22f9143cda8619fb04d03e33d687a7502ae1cdf4
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:29:07 2016 -0400
Update the texinfo for link parameters documentation
diff --git a/doc/org.texi b/doc/org.texi
index e92788f..aa552fc 100644
--- a/doc/org.texi
+++ b/doc/org.texi
@@ -3711,11 +3711,11 @@ them with @key{up} and @key{down} (or @kbd{M-p/n}).
valid link prefixes like @samp{http:} or @samp{ftp:}, including the prefixes
defined through link abbreviations (@pxref{Link abbreviations}). If you
press @key{RET} after inserting only the @var{prefix}, Org will offer
-specific completion support for some link types@footnote{This works by
-calling a special function @code{org-PREFIX-complete-link}.} For
-example, if you type @kbd{file @key{RET}}, file name completion (alternative
-access: @kbd{C-u C-c C-l}, see below) will be offered, and after @kbd{bbdb
-@key{RET}} you can complete contact names.
+specific completion support for some link types@footnote{This works if a
+completion function is defined in the :complete property of a link in
+@var{org-link-parameters}.} For example, if you type @kbd{file @key{RET}},
+file name completion (alternative access: @kbd{C-u C-c C-l}, see below) will
+be offered, and after @kbd{bbdb @key{RET}} you can complete contact names.
@orgkey C-u C-c C-l
@cindex file name completion
@cindex completion, of file names
@@ -3887,10 +3887,13 @@ can define them in the file with
@noindent
In-buffer completion (@pxref{Completion}) can be used after @samp{[} to
-complete link abbreviations. You may also define a function
-@code{org-PREFIX-complete-link} that implements special (e.g., completion)
-support for inserting such a link with @kbd{C-c C-l}. Such a function should
-not accept any arguments, and return the full link with prefix.
+complete link abbreviations. You may also define a function that implements
+special (e.g., completion) support for inserting such a link with @kbd{C-c
+C-l}. Such a function should not accept any arguments, and return the full
+link with prefix. You can add a completion function to a link like this:
+
+@code{(org-link-set-parameters ``type'' :complete 'some-function)}
+
@node Search options
@section Search options in file links
@@ -18005,9 +18008,9 @@ the link description when the link is later inserted into an Org
buffer with @kbd{C-c C-l}.
When it makes sense for your new link type, you may also define a function
-@code{org-PREFIX-complete-link} that implements special (e.g., completion)
-support for inserting such a link with @kbd{C-c C-l}. Such a function should
-not accept any arguments, and return the full link with prefix.
+that implements special (e.g., completion) support for inserting such a link
+with @kbd{C-c C-l}. Such a function should not accept any arguments, and
+return the full link with prefix.
@node Adding export back-ends
@section Adding export back-ends
commit 125d6b4ac3468ce302714ab3437f42a4448a55b5
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 16:11:08 2016 -0400
Update the "id" link with org-link-set-parameters
* lisp/org-id.el:
diff --git a/lisp/org-id.el b/lisp/org-id.el
index 2646c80..c517034 100644
--- a/lisp/org-id.el
+++ b/lisp/org-id.el
@@ -675,7 +675,7 @@ optional argument MARKERP, return the position as a new marker."
(move-marker m nil)
(org-show-context)))
-(org-add-link-type "id" 'org-id-open)
+(org-link-set-parameters "id" :follow 'org-id-open)
(provide 'org-id)
commit 7bfdf1cad335d7dcaffe5ce75feabef210a147ed
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:28:38 2016 -0400
Update w3m link definition
* lisp/org-w3m.el ("w3m"):
diff --git a/lisp/org-w3m.el b/lisp/org-w3m.el
index 57ecafe..97b9841 100644
--- a/lisp/org-w3m.el
+++ b/lisp/org-w3m.el
@@ -46,7 +46,7 @@
(defvar w3m-current-url)
(defvar w3m-current-title)
-(add-hook 'org-store-link-functions 'org-w3m-store-link)
+(org-link-set-parameters "w3m" :store 'org-w3m-store-link)
(defun org-w3m-store-link ()
"Store a link to a w3m buffer."
(when (eq major-mode 'w3m-mode)
commit f28838515b438d992d0b0f477a03e9cd1c1604f2
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:28:09 2016 -0400
Update rmail link definition
* lisp/org-rmail.el ("rmail"):
Use org-link-set-parameters to define link.
diff --git a/lisp/org-rmail.el b/lisp/org-rmail.el
index 0bf44b8..7ceb972 100644
--- a/lisp/org-rmail.el
+++ b/lisp/org-rmail.el
@@ -43,8 +43,7 @@
(defvar rmail-file-name) ; From rmail.el
;; Install the link type
-(org-add-link-type "rmail" 'org-rmail-open)
-(add-hook 'org-store-link-functions 'org-rmail-store-link)
+(org-link-set-parameters "rmail" :follow 'org-rmail-open :store 'org-rmail-store-link)
;; Implementation
(defun org-rmail-store-link ()
commit 43b801f3dc71d653705ccdd329ed3db4a6e363ba
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:27:55 2016 -0400
Update mhe link definition.
* lisp/org-mhe.el ("mhe"):
Define link with org-link-set-parameters.
diff --git a/lisp/org-mhe.el b/lisp/org-mhe.el
index 2ee21de..773bcfd 100644
--- a/lisp/org-mhe.el
+++ b/lisp/org-mhe.el
@@ -74,8 +74,7 @@ supported by MH-E."
(defvar mh-search-regexp-builder)
;; Install the link type
-(org-add-link-type "mhe" 'org-mhe-open)
-(add-hook 'org-store-link-functions 'org-mhe-store-link)
+(org-link-set-parameters "mhe" :follow 'org-mhe-open :store 'org-mhe-store-link)
;; Implementation
(defun org-mhe-store-link ()
commit d64f1cf33805c396f511bbbecf66a965f9564553
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:27:45 2016 -0400
Update irc link definition
* lisp/org-irc.el ("irc"):
Define link with org-link-set-parameters.
diff --git a/lisp/org-irc.el b/lisp/org-irc.el
index 81d0296..afb24c1 100644
--- a/lisp/org-irc.el
+++ b/lisp/org-irc.el
@@ -71,9 +71,7 @@
;; Generic functions/config (extend these for other clients)
-(add-to-list 'org-store-link-functions 'org-irc-store-link)
-
-(org-add-link-type "irc" 'org-irc-visit nil)
+(org-link-set-parameters "irc" :follow 'org-irc-visit :store 'org-irc-store-link)
(defun org-irc-visit (link)
"Parse LINK and dispatch to the correct function based on the client found."
commit d383c75f4e9e5aecdea82714b84d51494d444d8b
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:27:32 2016 -0400
Update info link definition
* lisp/org-info.el ("info"):
Update link definition with org-link-set-parameters and change a doc string to
point to org-link-parameters.
diff --git a/lisp/org-info.el b/lisp/org-info.el
index 9e8fde0..0e9c43e 100644
--- a/lisp/org-info.el
+++ b/lisp/org-info.el
@@ -40,8 +40,8 @@
(defvar Info-current-node)
;; Install the link type
-(org-add-link-type "info" 'org-info-open 'org-info-export)
-(add-hook 'org-store-link-functions 'org-info-store-link)
+(org-link-set-parameters "info" :follow 'org-info-open
+ :export 'org-info-export :store 'org-info-store-link)
;; Implementation
(defun org-info-store-link ()
@@ -113,7 +113,7 @@ emacs related documents. See `org-info-official-gnu-document' and
(defun org-info-export (path desc format)
"Export an info link.
-See `org-add-link-type' for details about PATH, DESC and FORMAT."
+See `org-link-parameters' for details about PATH, DESC and FORMAT."
(when (eq format 'html)
(or (string-match "\\(.*\\)[#:]:?\\(.*\\)" path)
(string-match "\\(.*\\)" path))
commit 32835426cfab9666c08f37a68c1fc93a34c5e581
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:27:14 2016 -0400
Update gnus link definition
* lisp/org-gnus.el ("gnus"):
Update link definition with org-link-set-parameters.
diff --git a/lisp/org-gnus.el b/lisp/org-gnus.el
index 386d6dc..8544f75 100644
--- a/lisp/org-gnus.el
+++ b/lisp/org-gnus.el
@@ -74,8 +74,7 @@ this variable to t."
:type 'boolean)
;; Install the link type
-(org-add-link-type "gnus" 'org-gnus-open)
-(add-hook 'org-store-link-functions 'org-gnus-store-link)
+(org-link-set-parameters "gnus" :follow 'org-gnus-open :store 'org-gnus-store-link)
;; Implementation
commit 29ae3ba2eb3ece1f57328822a403430467b7dbe4
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:27:03 2016 -0400
Update eshell link definition
* lisp/org-eshell.el ("eshell"):
Update to use org-link-set-parameters.
diff --git a/lisp/org-eshell.el b/lisp/org-eshell.el
index 1919f6d..76b315e 100644
--- a/lisp/org-eshell.el
+++ b/lisp/org-eshell.el
@@ -27,8 +27,9 @@
(require 'eshell)
(require 'esh-mode)
-(org-add-link-type "eshell" 'org-eshell-open)
-(add-hook 'org-store-link-functions 'org-eshell-store-link)
+(org-link-set-parameters "eshell"
+ :follow 'org-eshell-open
+ :store 'org-eshell-store-link)
(defun org-eshell-open (link)
"Switch to am eshell buffer and execute a command line.
commit e8eecbb66061e7a1ce3d20497758c55aa4a02d5b
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:26:28 2016 -0400
Update docview link definition
* lisp/org-docview.el ("docview"):
Update link definition with org-link-set-parameters.
diff --git a/lisp/org-docview.el b/lisp/org-docview.el
index fbc5551..e6404aa 100644
--- a/lisp/org-docview.el
+++ b/lisp/org-docview.el
@@ -49,8 +49,10 @@
(declare-function doc-view-goto-page "doc-view" (page))
(declare-function image-mode-window-get "image-mode" (prop &optional winprops))
-(org-add-link-type "docview" 'org-docview-open 'org-docview-export)
-(add-hook 'org-store-link-functions 'org-docview-store-link)
+(org-link-set-parameters "docview"
+ :follow 'org-docview-open
+ :export 'org-docview-export
+ :store 'org-docview-store-link)
(defun org-docview-export (link description format)
"Export a docview link from Org files."
commit 5f0a3e9d7c72938aff9eb38621c4e3e1d7bd4975
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:26:04 2016 -0400
Update bibtex link definition
* lisp/org-bibtex.el ("bibtex"):
Change link definition to use org-link-set-parameters
diff --git a/lisp/org-bibtex.el b/lisp/org-bibtex.el
index 74e32f7..479422b 100644
--- a/lisp/org-bibtex.el
+++ b/lisp/org-bibtex.el
@@ -452,8 +452,7 @@ With optional argument OPTIONAL, also prompt for optional fields."
\f
;;; Bibtex link functions
-(org-add-link-type "bibtex" 'org-bibtex-open)
-(add-hook 'org-store-link-functions 'org-bibtex-store-link)
+(org-link-set-parameters "bibtex" :follow 'org-bibtex-open nil :store 'org-bibtex-store-link)
(defun org-bibtex-open (path)
"Visit the bibliography entry on PATH."
commit ff3b14496d87111f03110ba7a825fa7241599cee
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:25:39 2016 -0400
Update bbdb link definition
* lisp/org-bbdb.el ("bbdb"):
Change link definition to org-link-set-parameters
diff --git a/lisp/org-bbdb.el b/lisp/org-bbdb.el
index 8d886cd..4af71fb 100644
--- a/lisp/org-bbdb.el
+++ b/lisp/org-bbdb.el
@@ -194,10 +194,10 @@ date year)."
:group 'org-bbdb-anniversaries
:require 'bbdb)
-
;; Install the link type
-(org-add-link-type "bbdb" 'org-bbdb-open 'org-bbdb-export)
-(add-hook 'org-store-link-functions 'org-bbdb-store-link)
+(org-link-set-parameters "bbdb" :follow 'org-bbdb-open :export 'org-bbdb-export
+ :complete 'org-bbdb-complete-link
+ :store 'org-bbdb-store-link)
;; Implementation
(defun org-bbdb-store-link ()
commit 61c530c96c565aca11e07e55b9992811b3a3d149
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:22:24 2016 -0400
Make plain and bracketed link properties stick
* lisp/org.el (org-set-font-lock-defaults): If t is after the face, than
org-link clobbers everything from the activation functions.
diff --git a/lisp/org.el b/lisp/org.el
index 7b3731f..ec45e6c 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -6521,8 +6521,8 @@ needs to be inserted at a specific position in the font-lock sequence.")
;; Links
(when (memq 'tag lk) '(org-activate-tags (1 'org-tag prepend)))
(when (memq 'angle lk) '(org-activate-angle-links (0 'org-link t)))
- (when (memq 'plain lk) '(org-activate-plain-links (0 'org-link t)))
- (when (memq 'bracket lk) '(org-activate-bracket-links (0 'org-link t)))
+ (when (memq 'plain lk) '(org-activate-plain-links (0 'org-link)))
+ (when (memq 'bracket lk) '(org-activate-bracket-links (0 'org-link)))
(when (memq 'radio lk) '(org-activate-target-links (1 'org-link t)))
(when (memq 'date lk) '(org-activate-dates (0 'org-date t)))
(when (memq 'footnote lk) '(org-activate-footnote-links))
commit 2c8cef397f55f7e59000cd91b8095adcea81b875
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:21:50 2016 -0400
Update `org-activate-bracket-links'
* lisp/org.el (org-activate-bracket-links): Use `org-link-parameters' to
build link properties.
diff --git a/lisp/org.el b/lisp/org.el
index a5d809d..7b3731f 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -6166,14 +6166,69 @@ by a #."
(when (and (re-search-forward org-bracket-link-regexp limit t)
(not (org-in-src-block-p)))
(let* ((hl (match-string-no-properties 1))
- (help (concat "LINK: " (save-match-data (org-link-unescape hl))))
- (ip (list 'invisible 'org-link
- 'keymap org-mouse-map 'mouse-face 'highlight
- 'font-lock-multiline t 'help-echo help
- 'htmlize-link `(:uri ,hl)))
- (vp (list 'keymap org-mouse-map 'mouse-face 'highlight
- 'font-lock-multiline t 'help-echo help
- 'htmlize-link `(:uri ,hl))))
+ (type (save-match-data
+ (if (string-match org-plain-link-re hl)
+ (match-string-no-properties 1 hl)
+ nil)))
+ (path (save-match-data
+ (if (string-match org-plain-link-re hl)
+ (match-string-no-properties 2 hl)
+ nil)))
+ (link-start (match-beginning 0))
+ (link-end (match-end 0))
+ (bracketp t)
+ (help-echo (org-link-get-parameter type :help-echo))
+ (help (cond
+ ((stringp help-echo)
+ help-echo)
+ ((functionp help-echo)
+ help-echo)
+ (t
+ (concat "LINK: "
+ (save-match-data
+ (org-link-unescape hl))))))
+ (link-face (org-link-get-parameter type :face))
+ (face (cond
+ ;; A function that returns a face
+ ((functionp link-face)
+ (funcall link-face path))
+ ;; a face
+ ((facep link-face)
+ link-face)
+ ;; An anonymous face
+ ((consp link-face)
+ link-face)
+ ;; default
+ (t
+ 'org-link)))
+ (keymap (or (org-link-get-parameter type :keymap)
+ org-mouse-map))
+ (mouse-face (or (org-link-get-parameter type :mouse-face)
+ 'highlight))
+ (htmlize (org-link-get-parameter type :htmlize-link))
+ (htmlize-link (cond
+ ((functionp htmlize)
+ (funcall htmlize))
+ (t
+ `(:uri ,(format "%s:%s" type path)))))
+ (activate-func (org-link-get-parameter type :activate-func))
+ ;; invisible part
+ (ip (list 'invisible (or
+ (org-link-get-parameter type :display)
+ 'org-link)
+ 'face face
+ 'keymap keymap
+ 'mouse-face mouse-face
+ 'font-lock-multiline t
+ 'help-echo help
+ 'htmlize-link htmlize-link))
+ ;; visible part
+ (vp (list 'keymap keymap
+ 'face face
+ 'mouse-face mouse-face
+ 'font-lock-multiline t
+ 'help-echo help
+ 'htmlize-link htmlize-link)))
;; We need to remove the invisible property here. Table narrowing
;; may have made some of this invisible.
(org-remove-flyspell-overlays-in (match-beginning 0) (match-end 0))
@@ -6193,6 +6248,8 @@ by a #."
(org-rear-nonsticky-at (match-end 1))
(add-text-properties (match-end 1) (match-end 0) ip)
(org-rear-nonsticky-at (match-end 0)))
+ (when activate-func
+ (funcall activate-func link-start link-end path bracketp))
t)))
(defun org-activate-dates (limit)
commit a6bf839e14bf35dd2f068ef006564d82d61ff794
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:21:08 2016 -0400
Update `org-activate-plain-links'
* lisp/org.el (org-activate-plain-links): Use `org-link-parameters' to
create the link properties.
diff --git a/lisp/org.el b/lisp/org.el
index 87788dc..a5d809d 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -5926,17 +5926,57 @@ prompted for."
"Add link properties for plain links."
(when (and (re-search-forward org-plain-link-re limit t)
(not (org-in-src-block-p)))
- (let ((face (get-text-property (max (1- (match-beginning 0)) (point-min))
- 'face))
- (link (match-string-no-properties 0)))
+
+ (let* ((face (get-text-property (max (1- (match-beginning 0)) (point-min))
+ 'face))
+ (link (match-string-no-properties 0))
+ (type (match-string-no-properties 1))
+ (path (match-string-no-properties 2))
+ (link-start (match-beginning 0))
+ (link-end (match-end 0))
+ (link-face (org-link-get-parameter type :face))
+ (help-echo (org-link-get-parameter type :help-echo))
+ (htmlize-link (org-link-get-parameter type :htmlize-link))
+ (activate-func (org-link-get-parameter type :activate-func)))
(unless (if (consp face) (memq 'org-tag face) (eq 'org-tag face))
(org-remove-flyspell-overlays-in (match-beginning 0) (match-end 0))
(add-text-properties (match-beginning 0) (match-end 0)
- (list 'mouse-face 'highlight
- 'face 'org-link
- 'htmlize-link `(:uri ,link)
- 'keymap org-mouse-map))
+ (list
+ 'mouse-face (or (org-link-get-parameter type :mouse-face)
+ 'highlight)
+ 'face (cond
+ ;; A function that returns a face
+ ((functionp link-face)
+ (funcall link-face path))
+ ;; a face
+ ((facep link-face)
+ link-face)
+ ;; An anonymous face
+ ((consp link-face)
+ link-face)
+ ;; default
+ (t
+ 'org-link))
+ 'help-echo (cond
+ ((stringp help-echo)
+ help-echo)
+ ((functionp help-echo)
+ help-echo)
+ (t
+ (concat "LINK: "
+ (save-match-data
+ (org-link-unescape link)))))
+ 'htmlize-link (cond
+ ((functionp htmlize-link)
+ (funcall htmlize-link path))
+ (t
+ `(:uri ,link)))
+ 'keymap (or (org-link-get-parameter type :keymap)
+ org-mouse-map)
+ 'org-link-start (match-beginning 0)))
(org-rear-nonsticky-at (match-end 0))
+ (when activate-func
+ (funcall activate-func link-start link-end path nil))
t))))
(defun org-activate-code (limit)
commit 03c28269f1647c73778e05049371e3c229baa9ea
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:20:23 2016 -0400
Get the complete function from org-link-parameters
* lisp/org.el (org-link-try-special-completion):
diff --git a/lisp/org.el b/lisp/org.el
index c21b3f4..87788dc 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -10488,7 +10488,7 @@ Use TAB to complete link prefixes, then RET for type-specific completion support
(defun org-link-try-special-completion (type)
"If there is completion support for link type TYPE, offer it."
- (let ((fun (intern (concat "org-" type "-complete-link"))))
+ (let ((fun (org-link-get-parameter type :complete)))
(if (functionp fun)
(funcall fun)
(read-string "Link (no completion support): " (concat type ":")))))
commit c6a9e7f6f3a0633a6601ad539a97f782201b09c9
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:19:52 2016 -0400
Replace org-store-link-functions variable with function
* lisp/org.el: Replace the variable `org-store-link-functions' with a
function by the same name.
diff --git a/lisp/org.el b/lisp/org.el
index 9ace135..c21b3f4 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -9823,7 +9823,7 @@ active region."
(delq
nil (mapcar (lambda (f)
(let (fs) (if (funcall f) (push f fs))))
- org-store-link-functions))
+ (org-store-link-functions)))
sfunsn (mapcar (lambda (fu) (symbol-name (car fu))) sfuns))
(or (and (cdr sfuns)
(funcall (intern
commit 16338bacc292659bcf486cc507bc0ecb1b0695d9
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:18:57 2016 -0400
Update org-add-link-type
* lisp/org.el org-add-link-type: deprecated and now calls
`org-link-add'.
Create a new `org-link-add' function for making links.
diff --git a/lisp/org-compat.el b/lisp/org-compat.el
index 92fdb1c..a856ff7 100644
--- a/lisp/org-compat.el
+++ b/lisp/org-compat.el
@@ -374,6 +374,37 @@ Implements `define-error' for older emacsen."
(put name 'error-conditions
(copy-sequence (cons name (get 'error 'error-conditions))))))
+(defun org-add-link-type (type &optional follow export)
+ "Add a new TYPE link.
+FOLLOW and EXPORT are two functions.
+
+FOLLOW should take the link path as the single argument and do whatever
+is necessary to follow the link, for example find a file or display
+a mail message.
+
+EXPORT should format the link path for export to one of the export formats.
+It should be a function accepting three arguments:
+
+ path the path of the link, the text after the prefix (like \"http:\")
+ desc the description of the link, if any
+ format the export format, a symbol like `html' or `latex' or `ascii'.
+
+The function may use the FORMAT information to return different values
+depending on the format. The return value will be put literally into
+the exported file. If the return value is nil, this means Org should
+do what it normally does with links which do not have EXPORT defined.
+
+Org mode has a built-in default for exporting links. If you are happy with
+this default, there is no need to define an export function for the link
+type. For a simple example of an export function, see `org-bbdb.el'.
+
+If TYPE already exists, update it with the arguments.
+See `org-link-parameters' for documentation on the other parameters."
+ (org-link-add type :follow follow :export export)
+ (message "Created %s link." type))
+
+(make-obsolete 'org-add-link-type "org-link-add." "Org 9.0")
+
(provide 'org-compat)
;;; org-compat.el ends here
diff --git a/lisp/org.el b/lisp/org.el
index e833ec2..9ace135 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -9748,37 +9748,37 @@ Special properties are:
In addition to these, any additional properties can be specified
and then used in capture templates.")
-(defun org-add-link-type (type &optional follow export)
- "Add TYPE to the list of `org-link-types'.
-Re-compute all regular expressions depending on `org-link-types'
-
-FOLLOW and EXPORT are two functions.
-
-FOLLOW should take the link path as the single argument and do whatever
-is necessary to follow the link, for example find a file or display
-a mail message.
-
-EXPORT should format the link path for export to one of the export formats.
-It should be a function accepting three arguments:
-
- path the path of the link, the text after the prefix (like \"http:\")
- desc the description of the link, if any
- format the export format, a symbol like `html' or `latex' or `ascii'.
-
-The function may use the FORMAT information to return different values
-depending on the format. The return value will be put literally into
-the exported file. If the return value is nil, this means Org should
-do what it normally does with links which do not have EXPORT defined.
-
-Org mode has a built-in default for exporting links. If you are happy with
-this default, there is no need to define an export function for the link
-type. For a simple example of an export function, see `org-bbdb.el'."
- (add-to-list 'org-link-types type t)
- (org-make-link-regexps)
- (org-element-update-syntax)
- (if (assoc type org-link-protocols)
- (setcdr (assoc type org-link-protocols) (list follow export))
- (push (list type follow export) org-link-protocols)))
+
+(defun org-store-link-functions ()
+ "Returns a list of functions that are called to create and store a link.
+The functions in the variable `org-store-link-functions' come
+first. These may be user-defined for different contexts. Then
+comes the functions defined in the :store property of
+org-link-parameters.
+
+Each function will be called in turn until one returns a non-nil
+value. Each function should check if it is responsible for
+creating this link (for example by looking at the major mode). If
+not, it must exit and return nil. If yes, it should return a
+non-nil value after a calling `org-store-link-props' with a list
+of properties and values. Special properties are:
+
+:type The link prefix, like \"http\". This must be given.
+:link The link, like \"http://www.astro.uva.nl/~dominik\".
+ This is obligatory as well.
+:description Optional default description for the second pair
+ of brackets in an Org-mode link. The user can still change
+ this when inserting this link into an Org-mode buffer.
+
+In addition to these, any additional properties can be specified
+and then used in capture templates."
+ (append
+ org-store-link-functions
+ (cl-loop for link in org-link-parameters
+ with store-func
+ do (setq store-func (org-link-get-parameter (car link) :store))
+ if store-func
+ collect store-func)))
(defvar org-agenda-buffer-name) ; Defined in org-agenda.el
(defvar org-id-link-to-org-use-id) ; Defined in org-id.el
commit d0914669c7668b1e689604d5ac68e214dc6be361
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:16:38 2016 -0400
Remove `org-link-protocols'
* lisp/org.el (org-link-protocols): Remove variable.
The data in this variable is now retrieved with org-link-get-parameter.
diff --git a/lisp/org.el b/lisp/org.el
index 954ed58..e833ec2 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -9728,9 +9728,6 @@ The refresh happens only for the current tree (not subtree)."
(defvar org-store-link-plist nil
"Plist with info about the most recently link created with `org-store-link'.")
-(defvar org-link-protocols nil
- "Link protocols added to Org-mode using `org-add-link-type'.")
-
(defvar org-store-link-functions nil
"List of functions that are called to create and store a link.
Each function will be called in turn until one returns a non-nil
@@ -10769,7 +10766,7 @@ link in a property drawer line."
((equal type "file")
(if (string-match "[*?{]" (file-name-nondirectory path))
(dired path)
- ;; Look into `org-link-protocols' in order to find
+ ;; Look into `org-link-parameters' in order to find
;; a DEDICATED-FUNCTION to open file. The function
;; will be applied on raw link instead of parsed
;; link due to the limitation in `org-add-link-type'
@@ -10783,7 +10780,7 @@ link in a property drawer line."
(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
(funcall dedicated-function
(concat path
@@ -10798,8 +10795,8 @@ link in a property drawer line."
(list (string-to-number option)))
(t (list nil
(org-link-unescape option)))))))))
- ((assoc type org-link-protocols)
- (funcall (nth 1 (assoc type org-link-protocols)) path))
+ ((assoc type org-link-parameters)
+ (funcall (org-link-get-parameter type :follow) path))
((equal type "help")
(let ((f-or-v (intern path)))
(cond ((fboundp f-or-v) (describe-function f-or-v))
@@ -10848,7 +10845,7 @@ link in a property drawer line."
(user-error "Abort"))))
((equal type "id")
(require 'org-id)
- (funcall (nth 1 (assoc "id" org-link-protocols)) path))
+ (funcall (org-link-get-parameter type :follow) path))
((member type '("coderef" "custom-id" "fuzzy" "radio"))
(unless (run-hook-with-args-until-success
'org-open-link-functions path)
diff --git a/lisp/ox.el b/lisp/ox.el
index 3986ec3..8472e9d 100644
--- a/lisp/ox.el
+++ b/lisp/ox.el
@@ -4116,7 +4116,7 @@ The function ignores links with an implicit type (e.g.,
(let ((type (org-element-property :type link)))
(unless (or (member type '("coderef" "custom-id" "fuzzy" "radio"))
(not backend))
- (let ((protocol (nth 2 (assoc type org-link-protocols))))
+ (let ((protocol (org-link-get-parameter type :export)))
(and (functionp protocol)
(funcall protocol
(org-link-unescape (org-element-property :path link))
commit a8a86523c22b663c176f3a5be3ecc328a694e6b8
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:08:14 2016 -0400
Add org-link-parameters
* lisp/org.el (org-link-parameters): Add new centralized link variable.
(org-link-get-parameter): A getter function to get link parameters
(org-link-set-parameters): A setter function to set link parameters
(org-link-types): A function to return a list of link types.
* lisp/ox.el: update comment for this new variable.
add # to func in link-types
org-lik-parameters redef
change cl-getf to plist-get
rm return value in org-link-set-parameters
replace org-link-set-parameters
* testing/lisp/test-ox.el
update tests to take out org-link-types and use org-link-set-parameters.
diff --git a/lisp/org.el b/lisp/org.el
index c875d03..954ed58 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -1758,6 +1758,71 @@ calls `table-recognize-table'."
"Buffer-local version of `org-link-abbrev-alist', which see.
The value of this is taken from the #+LINK lines.")
+(defcustom org-link-parameters
+ '(("http") ("https") ("ftp") ("mailto")
+ ("file" :complete 'org-file-complete-link)
+ ("file+emacs") ("file+sys")
+ ("news") ("shell") ("elisp")
+ ("doi") ("message") ("help"))
+ "An alist of properties that defines all the links in Org mode.
+The key in each association is a string of the link type.
+Subsequent optional elements make up a p-list of link properties.
+
+:follow - A function that takes the link path as an argument.
+
+:export - A function that takes the link path, description and
+export-backend as arguments.
+
+:store - A function responsible for storing the link. See the
+variable `org-store-link-functions'.
+
+:complete - A function that inserts a link with completion. The
+function takes one optional prefix arg.
+
+:face - A face for the link, or a function that returns a face.
+The function takes one argument which is the link path. The
+default face is `org-link'.
+
+:mouse-face - The mouse-face. The default is `highlight'.
+
+:display - `full' will not fold the link in descriptive
+display. Default is `org-link'.
+
+:help-echo - A string or function that takes (window object position)
+as args and returns a string.
+
+:keymap - A keymap that is active on the link. The default is
+`org-mouse-map'.
+
+:htmlize-link - A function for the htmlize-link. Defaults
+to (list :uri \"type:path\")
+
+:activate-func - A function to run at the end of font-lock
+activation. The function must accept
+(link-start link-end path bracketp) as arguments."
+ :group 'org-link
+ :type '(alist :tag "Link display paramters"
+ :value-type (plist)))
+
+(defun org-link-get-parameter (type key)
+ "Get TYPE link property for KEY."
+ (plist-get
+ (cdr (assoc type org-link-parameters))
+ key))
+
+(defun org-link-set-parameters (type &rest parameters)
+ "Set link TYPE properties to PARAMETERS.
+ PARAMETERS should be :key val pairs."
+ (let ((data (assoc type org-link-parameters)))
+ (if data (setcdr (cdr data) (org-combine-plists (cdr data) parameters))
+ (push (cons type parameters) org-link-parameters)
+ (org-make-link-regexps)
+ (org-element-update-syntax))))
+
+(defun org-link-types ()
+ "Returns a list of known link types."
+ (mapcar #'car org-link-parameters))
+
(defcustom org-link-abbrev-alist nil
"Alist of link abbreviations.
The car of each element is a string, to be replaced at the start of a link.
@@ -5490,7 +5555,7 @@ The following commands are available:
org-display-table 4
(vconcat (mapcar
(lambda (c) (make-glyph-code c (and (not (stringp org-ellipsis))
- org-ellipsis)))
+ org-ellipsis)))
(if (stringp org-ellipsis) org-ellipsis "..."))))
(setq buffer-display-table org-display-table))
(org-set-regexps-and-options)
@@ -7390,7 +7455,7 @@ a block. Return a non-nil value when toggling is successful."
;; Remove overlays when changing major mode
(add-hook 'org-mode-hook
(lambda () (add-hook 'change-major-mode-hook
- 'org-show-block-all 'append 'local)))
+ 'org-show-block-all 'append 'local)))
;;; Org-goto
diff --git a/lisp/ox.el b/lisp/ox.el
index da985f3..3986ec3 100644
--- a/lisp/ox.el
+++ b/lisp/ox.el
@@ -4073,7 +4073,7 @@ meant to be translated with `org-export-data' or alike."
;;;; For Links
;;
;; `org-export-custom-protocol-maybe' handles custom protocol defined
-;; with `org-add-link-type', which see.
+;; in `org-link-parameters'.
;;
;; `org-export-get-coderef-format' returns an appropriate format
;; string for coderefs.
diff --git a/testing/lisp/test-ox.el b/testing/lisp/test-ox.el
index f1acc54..09d2e2a 100644
--- a/testing/lisp/test-ox.el
+++ b/testing/lisp/test-ox.el
@@ -2571,8 +2571,8 @@ Para2"
(should
(string-match
"success"
- (let ((org-link-types (org-link-types)))
- (org-add-link-type "foo" nil (lambda (p d f) "success"))
+ (progn
+ (org-link-set-parameters "foo" :export (lambda (p d f) "success"))
(org-export-string-as
"[[foo:path]]"
(org-export-create-backend
@@ -2586,9 +2586,9 @@ Para2"
(should-not
(string-match
"success"
- (let ((org-link-types (org-link-types)))
- (org-add-link-type
- "foo" nil (lambda (p d f) (and (eq f 'test) "success")))
+ (progn
+ (org-link-set-parameters
+ "foo" :export (lambda (p d f) (and (eq f 'test) "success")))
(org-export-string-as
"[[foo:path]]"
(org-export-create-backend
@@ -2603,9 +2603,9 @@ Para2"
(should-not
(string-match
"success"
- (let ((org-link-types (org-link-types)))
- (org-add-link-type
- "foo" nil (lambda (p d f) (and (eq f 'test) "success")))
+ (progn
+ (org-link-set-parameters
+ "foo" :export (lambda (p d f) (and (eq f 'test) "success")))
(org-export-string-as
"[[foo:path]]"
(org-export-create-backend
commit a4b9ed7783437838f909f3516fb53f32598e803e
Author: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue Jul 5 10:07:10 2016 -0400
Remove org-link-types
* lisp/org.el (org-link-types): Remove this variable.
* testing/lisp/test-ox.el (test-org-export/custom-protocol-maybe):
Remove copy-sequence in the tests. Actually it seems like the let
statement is no longer needed. I guess it was around to protect the list
from extra links getting defined. A downside of this is the links may
get added during tests. That does not seem like a big deal if those are
run in batch mode.
* lisp/org.el: The `org-link-types' variable was replaced with the
`org-link-types' function everywhere.
diff --git a/lisp/org-element.el b/lisp/org-element.el
index 269bc7d..9452641 100644
--- a/lisp/org-element.el
+++ b/lisp/org-element.el
@@ -185,7 +185,7 @@ specially in `org-element--object-lex'.")
"\\)\\)")
org-element--object-regexp
(mapconcat #'identity
- (let ((link-types (regexp-opt org-link-types)))
+ (let ((link-types (regexp-opt (org-link-types))))
(list
;; Sub/superscript.
"\\(?:[_^][-{(*+.,[:alnum:]]\\)"
@@ -3108,7 +3108,7 @@ Assume point is at the beginning of the link."
(string-match "\\`\\.\\.?/" raw-link))
(setq type "file")
(setq path raw-link))
- ;; Explicit type (http, irc, bbdb...). See `org-link-types'.
+ ;; Explicit type (http, irc, bbdb...).
((string-match org-link-types-re raw-link)
(setq type (match-string 1 raw-link))
(setq path (substring raw-link (match-end 0))))
diff --git a/lisp/org.el b/lisp/org.el
index 2202d41..c875d03 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -5658,9 +5658,6 @@ the rounding returns a past time."
(require 'font-lock)
(defconst org-non-link-chars "]\t\n\r<>")
-(defvar org-link-types '("http" "https" "ftp" "mailto" "file" "file+emacs"
- "file+sys" "news" "shell" "elisp" "doi" "message"
- "help"))
(defvar org-link-types-re nil
"Matches a link that has a url-like prefix like \"http:\"")
(defvar org-link-re-with-space nil
@@ -5727,8 +5724,8 @@ stacked delimiters is N. Escaping delimiters is not possible."
(defun org-make-link-regexps ()
"Update the link regular expressions.
-This should be called after the variable `org-link-types' has changed."
- (let ((types-re (regexp-opt org-link-types t)))
+This should be called after the variable `org-link-parameters' has changed."
+ (let ((types-re (regexp-opt (org-link-types) t)))
(setq org-link-types-re
(concat "\\`" types-re ":")
org-link-re-with-space
@@ -5766,7 +5763,7 @@ This should be called after the variable `org-link-types' has changed."
org-bracket-link-analytic-regexp++
(concat
"\\[\\["
- "\\(" (regexp-opt (cons "coderef" org-link-types) t) ":\\)?"
+ "\\(" (regexp-opt (cons "coderef" (org-link-types)) t) ":\\)?"
"\\([^]]+\\)"
"\\]"
"\\(\\[" "\\([^]]+\\)" "\\]\\)?"
@@ -10325,7 +10322,7 @@ Use TAB to complete link prefixes, then RET for type-specific completion support
(and (window-live-p cw) (select-window cw)))
(setq all-prefixes (append (mapcar 'car abbrevs)
(mapcar 'car org-link-abbrev-alist)
- org-link-types))
+ (org-link-types)))
(unwind-protect
;; Fake a link history, containing the stored links.
(let ((org--links-history
diff --git a/testing/lisp/test-ox.el b/testing/lisp/test-ox.el
index 8b07cca..f1acc54 100644
--- a/testing/lisp/test-ox.el
+++ b/testing/lisp/test-ox.el
@@ -2571,7 +2571,7 @@ Para2"
(should
(string-match
"success"
- (let ((org-link-types (copy-sequence org-link-types)))
+ (let ((org-link-types (org-link-types)))
(org-add-link-type "foo" nil (lambda (p d f) "success"))
(org-export-string-as
"[[foo:path]]"
@@ -2586,7 +2586,7 @@ Para2"
(should-not
(string-match
"success"
- (let ((org-link-types (copy-sequence org-link-types)))
+ (let ((org-link-types (org-link-types)))
(org-add-link-type
"foo" nil (lambda (p d f) (and (eq f 'test) "success")))
(org-export-string-as
@@ -2603,7 +2603,7 @@ Para2"
(should-not
(string-match
"success"
- (let ((org-link-types (copy-sequence org-link-types)))
+ (let ((org-link-types (org-link-types)))
(org-add-link-type
"foo" nil (lambda (p d f) (and (eq f 'test) "success")))
(org-export-string-as
Nicolas Goaziou writes:
> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
>> I pasted the diffs at the end. There are a lot because it touched a lot of
>> files, and I committed each one separately, and forgot a few commits
>> that ended up as extras. Probably some could be combined and squashed if
>> that is desirable. I am not sure how to do it yet though.
>
> Clearly some of them could be merged. From magit, this is "r i" from the
> first commit (aka interactive rebase) then, you can squash or fixup
> commits, reorder them...
>
> Comments follow, in reverse order.
>
>> commit 546031bb7b59a9deb6bce976f7f7496ea7b2ffc4
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 16:16:29 2016 -0400
>>
>> add link-start and link-end variables
>
> This can probably be merged with another commit.
>
>> commit d1799252a7e4bd255a5507d742e0b0a7c19983b1
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 16:16:02 2016 -0400
>>
>> deprecate org-add-link-type
>>
>> It now calls org-link-add.
>>
>> diff --git a/lisp/org.el b/lisp/org.el
>> index 4fb1cfb..872f861 100644
>> --- a/lisp/org.el
>> +++ b/lisp/org.el
>> @@ -9852,10 +9852,10 @@ Special properties are:
>> In addition to these, any additional properties can be specified
>> and then used in capture templates.")
>>
>> -(cl-defun org-add-link-type (type &optional follow export
>> - &key store complete face mouse-face display
>> - help-echo keymap htmlize-link activate-func)
>> +(defun org-add-link-type (type &optional follow export)
>> "Add a new TYPE link.
>> +Deprecated. Use `org-link-add' instead.
>
> No need to add this in the docstring. Use `make-obsolete'. Also,
> obsolete definitions should be moved to "org-compat.el".
>
>> + (unless (cdr (assoc type org-link-parameters))
>> + (error "No link of type %s defined." type))
>> + (cl-loop for (key val) on parameters by #'cddr
>> + do
>> + (setf (cl-getf
>> + (cdr (assoc type org-link-parameters))
>> + key)
>> + val))
>> org-link-parameters)
>
> See below for a suggested implementation of the function.
>
>> +(defun org-link-add (type &rest properties)
>> + "Add a TYPE link with PROPERTIES defined as a plist.
>> +See `org-link-parameters' for details on the PROPERTIES."
>> + (push (append (list type) properties)
>> + org-link-parameters)
>> + (org-make-link-regexps)
>> + (org-element-update-syntax))
>
> This function is not needed since it is the same as
> `org-link-set-parameters'.
>
>> (defun org-link-types ()
>> "Returns a list of known link types."
>> (mapcar 'car org-link-parameters))
>>
>> commit 1069d9bac0974f27abda2736fef883eb8334c761
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 16:14:02 2016 -0400
>>
>> update comment for new variable.
>
> "Update ..."
>
> This can probably be merged with another commit.
>
> I skipped intermediary commits. You can merge them.
>
>> commit a883c04c1c9cd9ae7eeaac485eebebc49204f5d3
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:42:49 2016 -0400
>>
>> remove copy-sequence
>>
>> Actually it seems like the let statement is no longer needed. I guess it
>> was around to protect the list from extra links getting defined.
>
> You can merge this commit with another one below.
>
>> commit c922ab8b2d19d265f8183a5b0d36adb9b61087ce
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:30:48 2016 -0400
>>
>> replace an org-link-types variable with function
>
> You can merge it with a commit below.
>
>> commit 75fa053296d8b4bbb8e7edeb9b7e077eb8ed37f1
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:28:38 2016 -0400
>>
>> update w3m link
>>
>> commit c41dcddfa8ba848d4e911282bc5760a4e4b953ff
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:28:09 2016 -0400
>>
>> update rmail link definition
>>
>> commit 86221a71daa897d94cb8ca7aa4f63f0b4e897477
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:27:55 2016 -0400
>>
>> update mhe link definition.
>>
>> commit fc6accee74dd61dc58cab3e5d70fbf411faedb74
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:27:45 2016 -0400
>>
>> update irc link definition
>>
>> commit 6e7d024b316fb8c9f1ebf37421a50917ac69aa15
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:27:32 2016 -0400
>>
>> update info link definition
>>
>> commit 898abadf1decbf730a679ba34f5b26a37f52bcf5
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:27:14 2016 -0400
>>
>> update gnus link definition
>>
>> commit 917114bd4968f7ff8e653950af194a70d625c849
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:27:03 2016 -0400
>>
>> update eshell link definition
>>
>> commit 626682724311ca54292a34f2b9a4b8aa519c6fe8
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:26:28 2016 -0400
>>
>> Update docview link definition
>>
>> commit 2f32ebf222c6d1e391358d6146ebc6f21a4bf095
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:26:04 2016 -0400
>>
>> update bibtex link definition.
>>
>> * lisp/org-bibtex.el ("bibtex"):
>>
>> commit 776f20bfc5afd744c6318f9d66ced055c02a88c5
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:25:39 2016 -0400
>>
>> update bbdb link definition.
>>
>> * lisp/org-bbdb.el ("bbdb"):
>
> Skipped type specific patches. Please mind the commit messages, though.
>
>> commit 5a296333a30e3880e5f551eb82c8b0219447e793
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:24:01 2016 -0400
>>
>> add activate-func
>
> "Add activate-func"
>
>> * lisp/org.el (org-activate-bracket-links):
>> This should have been in the previous commit on this function.
>
> You can merge commits easily.
>
>> commit c306e89aa41b8f84107dc60957540e3eaa85d009
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:23:27 2016 -0400
>>
>> replace org-link-protocols with the link export parameter.
>
> Commit message is incomplete. Otherwise, OK.
>
>> commit 50d93f950f68587bad239b8fa26741f8b44675d8
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:22:24 2016 -0400
>>
>> Make plain and bracketed link properties stick
>>
>> * lisp/org.el (org-set-font-lock-defaults): If t is after the face, than
>> org-link clobbers everything from the activation functions.
>
> Ok.
>
>> commit 70cd41305abdce2f5deb458cea6b493d6c850e3c
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:21:50 2016 -0400
>>
>> Update org-activate-bracket-links
>
> `org-activate-bracket-links'
>
>> * lisp/org.el (org-activate-bracket-links): Use org-link-parameters to
>> build link properties.
>
> `org-link-parameters'
>
>> + ;; An anonymous face
>> + ((listp link-face)
>> + link-face)
>
> See below.
>
>> + ;; default
>> + (t
>> + 'org-link))
>> + 'keymap (or (org-link-get-parameter type :keymap)
>> + org-mouse-map)
>> + 'mouse-face (or (org-link-get-parameter type :mouse-face)
>> + 'highlight)
>> + 'font-lock-multiline t
>> + 'help-echo help
>> + 'htmlize-link (cond
>> + ((functionp htmlize-link)
>> + (funcall htmlize-link))
>> + (t
>> + `(:uri ,(format "%s:%s" type path))))))
>> + ;; visible part
>> + (vp (list 'keymap (or (org-link-get-parameter type :keymap)
>> + org-mouse-map)
>> + 'face (cond
>> + ;; A function that returns a face
>> + ((functionp link-face)
>> + (funcall link-face path))
>> + ;; a face
>> + ((facep link-face)
>> + link-face)
>> + ;; An anonymous face
>> + ((listp link-face)
>> + link-face)
>> + ;; default
>> + (t
>> + 'org-link))
>> + 'mouse-face (or (org-link-get-parameter type :mouse-face)
>> + 'highlight)
>> + 'font-lock-multiline t
>> + 'help-echo help
>> + 'htmlize-link (cond
>> + ((functionp htmlize-link)
>> + (funcall htmlize-link))
>> + (t
>> + `(:uri ,(format "%s:%s" type path)))))))
>
> There is some code duplication going on here. It doesn't matter much for
> now.
>
>> commit d2d39fc4ea24e17dd24c0bc78b4ef1cc14ef8258
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:21:08 2016 -0400
>>
>> update org-activate-plain-links
>
> `org-activate-plain-links'
>>
>> * lisp/org.el (org-activate-plain-links): Use org-link-parameters to
>> create the link properties.
>
> `org-link-parameters'
>
>>
>> diff --git a/lisp/org.el b/lisp/org.el
>> index 6dfd089..21122b7 100644
>> --- a/lisp/org.el
>> +++ b/lisp/org.el
>> @@ -5917,17 +5917,55 @@ prompted for."
>> "Add link properties for plain links."
>> (when (and (re-search-forward org-plain-link-re limit t)
>> (not (org-in-src-block-p)))
>> - (let ((face (get-text-property (max (1- (match-beginning 0)) (point-min))
>> - 'face))
>> - (link (match-string-no-properties 0)))
>> +
>> + (let* ((face (get-text-property (max (1- (match-beginning 0)) (point-min))
>> + 'face))
>> + (link (match-string-no-properties 0))
>> + (type (match-string-no-properties 1))
>> + (path (match-string-no-properties 2))
>> + (link-face (org-link-get-parameter type :face))
>> + (help-echo (org-link-get-parameter type :help-echo))
>> + (htmlize-link (org-link-get-parameter type :htmlize-link))
>> + (activate-func (org-link-get-parameter type :activate-func)))
>> (unless (if (consp face) (memq 'org-tag face) (eq 'org-tag face))
>> (org-remove-flyspell-overlays-in (match-beginning 0) (match-end 0))
>> (add-text-properties (match-beginning 0) (match-end 0)
>> - (list 'mouse-face 'highlight
>> - 'face 'org-link
>> - 'htmlize-link `(:uri ,link)
>> - 'keymap org-mouse-map))
>> + (list
>
> I suggest to move `list' under `add-text-properties'
>
>> + 'mouse-face (or (org-link-get-parameter type :mouse-face)
>> + 'highlight)
>> + 'face (cond
>> + ;; A function that returns a face
>> + ((functionp link-face)
>> + (funcall link-face path))
>> + ;; a face
>> + ((facep link-face)
>> + link-face)
>> + ;; An anonymous face
>> + ((listp link-face)
>> + link-face)
>
> This should be (consp link-face) so as to avoid nil face, shouldn't it?
>
>> commit 66ad0a6d2c79ac0424f8424b875d707e36fe11d2
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:20:23 2016 -0400
>>
>> get complete function from org-link-parameters.
>
> Commit message is incomplete.
>
>> (defun org-link-try-special-completion (type)
>> "If there is completion support for link type TYPE, offer it."
>> - (let ((fun (intern (concat "org-" type "-complete-link"))))
>> + (let ((fun (or (org-link-get-parameter type :complete)
>> + ;; We still honor the "org-type-complete-link
>> + ;; form. There are some built in links like
>> + ;; org-file-complete-link that don't fit nicely into
>> + ;; org-link-parameters.
>> + (intern (concat "org-" type "-complete-link")))))
>
> Eww. How so? Why couldn't `org-file-complete-link' the value
> of :complete property of "file" type in `org-link-parameters'?
>
>> commit 251b574b8669d3ed685542eec03c89336c0c91c5
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:19:52 2016 -0400
>>
>> Replace org-store-link-functions variable with function
>
> You need to specify what function is modified in the commit message.
>
>> diff --git a/lisp/org.el b/lisp/org.el
>> index 59d6c63..f9e5487 100644
>> --- a/lisp/org.el
>> +++ b/lisp/org.el
>> @@ -9857,7 +9857,7 @@ active region."
>> (delq
>> nil (mapcar (lambda (f)
>> (let (fs) (if (funcall f) (push f fs))))
>> - org-store-link-functions))
>> + (org-store-link-functions)))
>> sfunsn (mapcar (lambda (fu) (symbol-name (car fu))) sfuns))
>> (or (and (cdr sfuns)
>> (funcall (intern
>>
>> commit c8580dd27d0f71649a938c56357b471f58b2aa97
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:18:57 2016 -0400
>>
>> Update org-add-link-type
>>
>> * lisp/org.el org-add-link-type: Now accepts keyword arguments for link parameters.
>
> This one can be removed.
>
>> commit 763a0a8cb636bccf6a0211447d287296cd624ccb
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:16:38 2016 -0400
>>
>> Remove org-link-protocols
>
> Missing:
>
> lisp/org.el (org-link-protocols): Remove variable.
>
> Looks good otherwise.
>
>> commit 91d90b6bef8fac0a94efdf915561a03e75526b11
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:13:17 2016 -0400
>>
>> Replace org-link-types with function
>>
>> * lisp/org.el: The variable was replaced with the function
>> everywhere.
>
> Looks good, but it could be merged with the commit actually defining the function.
>
>> commit 31f6309dd86344b03f3e58263d05ee2ec688c995
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:08:14 2016 -0400
>>
>> Add org-link-parameters
>>
>> * lisp/org.el (org-link-parameters): Add new centralized link variable.
>>
>> (org-link-get-parameter): A getter function to get link parameters
>>
>> (org-link-set-parameters): A setter function to set link parameters
>>
>> (org-link-types): A function to return a list of link types.
>>
>> diff --git a/lisp/org.el b/lisp/org.el
>> index 6dd7f91..8300f8f 100644
>> --- a/lisp/org.el
>> +++ b/lisp/org.el
>> @@ -1758,6 +1758,62 @@ calls `table-recognize-table'."
>> "Buffer-local version of `org-link-abbrev-alist', which see.
>> The value of this is taken from the #+LINK lines.")
>>
>> +(defcustom org-link-parameters
>> + '(("http") ("https") ("ftp") ("mailto")
>> + ("file") ("file+emacs") ("file+sys")
>> + ("news") ("shell") ("elisp")
>> + ("doi") ("message") ("help"))
>
> I think follow function could be extracted from `org-open-at-point' for,
> at least, "help", "doi", "message", "shell" and "elisp". This is not
> blocking anyway.
>
>> + "An alist of properties that defines all the links in org-mode.
>
> org-mode -> Org mode.
>
>> +The first key in each list is a string of the link type.
>
> The key in each association is ...
>
>> +Subsequent optional elements make up a p-list of link properties.
>> + :follow - a function that takes the link path as an argument
>> + :export - a function that takes the link path, description and
>> + export-backend as arguments
>> + :store - a function responsible for storing the link. See the variable `org-store-link-functions'.
>> + :complete - a function that inserts a link with completion. The function takes one optional
>> + prefix arg.
>> + :face - a face for the link, or a function that returns a face. The function takes one argument which is the link path. The default face is `org-link'.
>> + :mouse-face - The mouse-face. The default is `highlight'.
>> + :display - `full' will not fold the link in descriptive display. Default is `org-link'.
>> + :help-echo - A string or function that takes (window object position) as args and
>> + returns a string.
>> + :keymap - A keymap that is active on the link. The default is `org-mouse-map'.
>> + :htmlize-link - a function for the htmlize-link. Defaults to (list :uri \"type:path\")
>> + :activate-func - a function to run at the end of font-lock activation. The function must accept
>> +(link-start link-end path bracketp) as arguments."
>
> You need to separate sentences with two spaces. Also, lines should be
> shorter.
>
>> + :group 'org-link
>> + :type '(alist :tag "Link display paramters"
>> + :type string
>> + :follow :export :store :completion :face :mouse-face
>> + :display :help-echo :keymap :htmlize-link :activate-func))
>
> I think this :type is invalid.
>
> :type '(alist :tag "Link display parameters"
> :value-type (plist))
>
> is a good start, but ultimately, it should be more subtle.
>
>> +(defun org-link-get-parameter (type key)
>> + "Get TYPE link property for KEY."
>> + (cl-getf
>> + (cdr (assoc type org-link-parameters))
>> + key))
>
> Nitpick: `cl-getf' -> `plist-get'
>
>> +(defun org-link-set-parameters (type &rest parameters)
>> + "Set link TYPE properties to PARAMETERS.
>> +PARAMETERS should be :key val pairs."
>> + (if (cdr (assoc type org-link-parameters))
>> + ;; update old link
>> + (cl-loop for (key val) on parameters by #'cddr
>> + do
>> + (setf (cl-getf
>> + (cdr (assoc type org-link-parameters))
>> + key)
>> + val))
>> + ;; add new one.
>> + (push `(,type ,@parameters) org-link-parameters)
>> + (org-make-link-regexps)
>> + (org-element-update-syntax))
>> + org-link-parameters)
>
> There's already `org-combine-plists'. Also I don't think returning
> `org-link-parameters' is needed. If you think it is, it should be
> notified in the docstring.
>
> (defun org-link-set-parameters (type &rest parameters)
> "Set link TYPE properties to PARAMETERS.
> PARAMETERS should be :key val pairs."
> (let ((data (assoc type org-link-parameters)))
> (if data (setcdr (cdr data) (org-combine-plists (cdr data) parameters))
> (push (cons type parameters) org-link-parameters)
> (org-make-link-regexps)
> (org-element-update-syntax))))
>
>> +(defun org-link-types ()
>> + "Returns a list of known link types."
>> + (mapcar 'car org-link-parameters))
>
> Nitpick (mapcar #'car ...)
>
>> commit 8b8f65f4314fa9eb08bc5bd7c23dcf32f456f57d
>> Author: John Kitchin <jkitchin@andrew.cmu.edu>
>> Date: Tue Jul 5 10:07:10 2016 -0400
>>
>> Remove org-link-types
>>
>> * lisp/org.el (org-link-types): Remove this variable.
>
> This one can be merged above.
>
>
> Regards,
--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
prev parent reply other threads:[~2016-07-06 1:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-05 14:50 Draft of links-9.0 John Kitchin
2016-07-05 19:12 ` Nicolas Goaziou
2016-07-05 19:42 ` Nicolas Goaziou
2016-07-05 20:30 ` John Kitchin
2016-07-05 21:56 ` Nicolas Goaziou
2016-07-06 1:49 ` John Kitchin [this message]
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