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Add a random EmacsWiki page to my dashboard

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Tom Willemse 2023-10-12 21:59:45 -07:00
parent 7f3e524136
commit b6ae70a86b
1 changed files with 23 additions and 0 deletions
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oni/home/services/emacs/oni-dashboard.el
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@ -38,6 +38,29 @@
:button-suffix "" :button-suffix ""
(string-trim-right (car element))))) (string-trim-right (car element)))))
(defun oni-dashboard-insert-random-wiki-page (_)
"Insert a link to a random Emacs Wiki page."
(dashboard-insert-heading "Today's Wiki page:" "w")
(insert "\n ")
(dashboard-insert-shortcut 'random-wiki-page "w" "Today's Wiki page:")
(let ((info (with-current-buffer (url-retrieve-synchronously "https://www.emacswiki.org/emacs?action=random")
(prog1 (cons (url-recreate-url url-current-object)
(progn
(search-forward "<title>")
(let ((beginning (point)))
(search-forward "</title>")
(forward-char -8)
(buffer-substring-no-properties beginning (point)))))
(kill-buffer)))))
(message "Got: %s" info)
(widget-create 'url-link
:format (format "%%[%s%%]" (cdr info))
:button-suffix ""
:button-prefix ""
(car info))))
(add-to-list 'dashboard-item-generators '(random-wiki-page . oni-dashboard-insert-random-wiki-page))
(add-to-list 'dashboard-items '(random-wiki-page))
(require 'org-roam) (require 'org-roam)
(add-to-list 'dashboard-item-generators '(random-note . oni-dashboard-insert-random-note)) (add-to-list 'dashboard-item-generators '(random-note . oni-dashboard-insert-random-note))
(add-to-list 'dashboard-items '(random-note)) (add-to-list 'dashboard-items '(random-note))