diff options
Diffstat (limited to 'oni-org/oni-org.el')
| -rw-r--r-- | oni-org/oni-org.el | 84 |
1 files changed, 56 insertions, 28 deletions
diff --git a/oni-org/oni-org.el b/oni-org/oni-org.el index ddb54cc..8e0d741 100644 --- a/oni-org/oni-org.el +++ b/oni-org/oni-org.el @@ -4,7 +4,7 @@ ;; Author: Tom Willemse <tom@ryuslash.org> ;; Keywords: local -;; Version: 2022.0928.004858 +;; Version: 2022.1019.224918 ;; Package-Requires: (oni-yasnippet oni-alert oni-hydra org org-contrib org-bullets org-edna diminish all-the-icons olivetti form-feed) ;; This program is free software; you can redistribute it and/or modify @@ -845,36 +845,64 @@ This is an around advice for ‘org-html--svg-image’ as FUN." (add-hook 'org-property-allowed-value-functions #'oni-org-pick-project) +(defun oni-org-collect-project-references (heading-id) + (let ((files (org-add-archive-files (list (buffer-file-name)))) + backlinks) + (save-excursion + (mapc (lambda (file) + (with-current-buffer (or (get-file-buffer file) + (progn + (find-file-noselect file) + (get-file-buffer file))) + (goto-char (point-min)) + (while (re-search-forward + (rx (or (seq "[[id:" (literal heading-id) "]") + (seq "#" (literal heading-id) "]"))) + nil t) + (unless (or (oni-org-in-dblock-p) + (oni-org-at-origin-property-p)) + (let ((components (org-heading-components))) + (push `((done . ,(and (org-entry-is-done-p) t)) + (position . ,(point)) + (title . ,(replace-regexp-in-string (rx (zero-or-more whitespace) + "[" (or (seq (zero-or-more digit) "%") + (seq (zero-or-more digit) "/" (zero-or-more digit))) + "]" eol) + "" (nth 4 components))) + (file . ,file)) + backlinks)))))) + files)) + backlinks)) + +(defun oni-org-linkify-backlink (link) + (format "- [%s] [[%s*%s][%s]]" + (if (alist-get 'done link) "X" " ") + (let ((file-name (alist-get 'file link))) + (if (string-suffix-p "_archive" file-name t) + (format "file:%s::" (alist-get 'file link)) + "")) + (alist-get 'title link) + (alist-get 'title link))) + +(defun oni-org-link= (a b) + (= (alist-get 'position a) + (alist-get 'position b))) + +(defun oni-org-link< (a b) + (< (alist-get 'position a) + (alist-get 'position b))) + (defun oni-org-dblock-write-project-steps (_params) "Generate back-links to org headings." - (let ((current-heading-id - (let ((properties (org-entry-properties))) - (or (alist-get "CUSTOM_ID" properties nil nil #'string=) - (org-id-get-create)))) - (files (org-add-archive-files (list (buffer-file-name)))) - backlinks) - (when (not (null current-heading-id)) - (save-excursion - (mapc (lambda (file) - (with-current-buffer (or (get-file-buffer file) - (progn - (find-file-noselect file) - (get-file-buffer file))) - (goto-char (point-min)) - (while (re-search-forward - (rx (or (seq "[[id:" (literal current-heading-id) "]") - (seq "#" (literal current-heading-id) "]"))) - nil t) - (unless (or (oni-org-in-dblock-p) - (oni-org-at-origin-property-p)) - (let ((components (org-heading-components))) - (push (list (org-entry-is-done-p) (point) (nth 4 components)) backlinks)))))) - files))) + (let* ((current-heading-id + (let ((properties (org-entry-properties))) + (or (alist-get "CUSTOM_ID" properties nil nil #'string=) + (org-id-get-create)))) + (backlinks (and (not (null current-heading-id)) + (oni-org-collect-project-references current-heading-id)))) (insert (string-join - (mapcar (lambda (link) - (concat "- " (if (car link) "[X]" "[ ]") " [[*" (caddr link) "][" (caddr link) "]]")) - (sort (seq-uniq backlinks (lambda (a b) (= (cadr a) (cadr b)))) - (lambda (a b) (< (cadr a) (cadr b))))) + (mapcar #'oni-org-linkify-backlink + (sort (seq-uniq backlinks #'oni-org-link=) #'oni-org-link<)) "\n")) (org-update-statistics-cookies nil))) |