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Allow remote links and backling search for more headlines 

Include all headlines in Org agenda files and as well as all extra text search
files in interactive selections.  To make this more managable, introduce a
dedicated function to query the user for a target item.
This commit is contained in:
Daniel - 2020-09-28 19:37:58 +02:00
parent 669ecb6e4f
commit 9907b1b2ae
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GPG Key ID: 1C7071A75BB72D64
1 changed files with 29 additions and 13 deletions
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36
site-lisp/db-org.el
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@ -621,6 +621,27 @@ not."
(t (user-error "Neither ID nor CUSTOM_ID given")))))
(org-search-view nil query)))
(defun db/org--get-location ()
"Interactively query for location and return mark.
Searches through `org-agenda-files',
`org-agenda-text-search-extra-files', and the current buffer, up
to level 9. If location does not have an associated mark, error
out."
(let* ((org-refile-targets `((org-agenda-files :maxlevel . 9)
(,(cl-remove-if-not
#'stringp org-agenda-text-search-extra-files)
:maxlevel . 9)
(nil :maxlevel . 9)))
(mrk (nth 3 (org-refile-get-location
nil
;; if the current buffer is associated with a file, search
;; through it; otherwise, use the default Org Mode file as
;; default buffer
(if (buffer-file-name)
nil
(get-file-buffer db/org-default-org-file))))))
(if mrk mrk (user-error "Invalid location"))))
(defun db/org-find-links-to-current-item (arg)
"Find links to current item.
Only links using the ID or CUSTOM_ID property are considered.
@ -631,11 +652,8 @@ prompt for an item."
(apply #'db/org-find-items-linking-by-id
(if (and (derived-mode-p 'org-mode) (not arg))
(list (org-id-get) (org-entry-get nil "CUSTOM_ID"))
(let ((pom (nth 3 (org-refile-get-location nil (get-file-buffer db/org-default-org-file)))))
(if (not pom)
(user-error "Invalid location")
(org-with-point-at pom
(list (org-id-get) (org-entry-get nil "CUSTOM_ID"))))))))
(org-with-point-at (db/org--get-location)
(list (org-id-get) (org-entry-get nil "CUSTOM_ID"))))))
(defun db/org-add-link-to-other-item ()
"Interactively query for item and add link to it at point.
@ -643,14 +661,12 @@ Use `org-store-link' to save link to `org-stored-links'."
(interactive)
(unless (derived-mode-p 'org-mode)
(user-error "Not in Org Mode"))
(let ((pom (nth 3 (org-refile-get-location nil (get-file-buffer db/org-default-org-file)))))
(if (not pom)
(user-error "Invalid location")
(let (id item)
(let ((pom (db/org--get-location))
id item)
(save-mark-and-excursion
(org-with-point-at pom
(org-store-link nil t))
(insert (apply #'format "[[%s][%s]]" (cl-first org-stored-links))))))))
(insert (apply #'format "[[%s][%s]]" (cl-first org-stored-links))))))
;;; End