org-mode 里面自动归档任务

2012/04/08

Tags: emacs linux org-mode

我想应该有不少人在使用 emacs 的 org-mode 来做笔记,任务管理等。我使用 org-mode 比较多的情况是使用他做一些提纲,类似思维导图一样,以及用它来管理 todo list。



org-mode 本身提供了 remember 来创建 todo list。



新建一个 org 文件 ~/org/todo.org,包含两行内容如下


* Tasks
* Done


然后设置下面的内容


(define-key global-map "\C-ca" 'org-agenda)
(global-set-key (kbd "C-c m r") 'org-capture)
(setq org-capture-templates
      '(("t" "Todo" entry (file+headline "~/org/todo.org" "Tasks")
         "* TODO %?\nCREATED: %U")
        ("j" "Journal" entry (file+datetree "~/org/journal.org")
         "* %?\nEntered on %U\n  %i\n  %a")))
(defun wd-move-done-task-to-done-cats ( task-pos )
  "move done task to *DONE cats"
  (let* ((entry (org-get-entry))
        (title (org-get-heading))
        (task (format "** %s\n%s\n" title entry))
        )
    (goto-char (point-min))
    (when (search-forward-regexp "^* Tasks$latex ")
      (goto-char (point-min))
      (when (search-forward-regexp "^* Done$")
        (goto-char (match-beginning 0))
        (forward-line)      
        (insert task)
        (goto-char task-pos)
        (delete-region (org-entry-beginning-position) (org-entry-end-position))      
        )
      )
    )
  )

(defun wd-track-task-status ( changes-plist )
   "Track task status, and move it to '* Done' cats if it is stats change from to to done
1 TODO 文件至少需要包含两个标题 * Tasks 和 * Done
2 * Tasks 里面的 TODO 内容变成 DONE 的时候,会自动把这个条目移动到 * Done
3 org-todo-keywords 的设置里面不能包含自动增加时间等的设置,否则增加的内容不能正确加到这个条目
"
   ;; (interactive)
   (let ((type (plist-get change-plist :type))
          (pos (plist-get change-plist :position))
          (from (plist-get change-plist :from))
          (to (plist-get change-plist :to))
          )
     (when (and (string= from "TODO")
                (string= to "DONE"))
       ;; (let ((answer (read-char "Move this entry to *DONE ? Y/N (Y)")))
       ;;   (when (or (= answer (string-to-char "y"))
       ;;             (= answer (string-to-char "Y"))
       ;;             (= answer (string-to-char "
"))
       ;;             )
           (wd-move-done-task-to-done-cats pos)
         ;; ))
       )
     )
   )

(add-hook 'org-trigger-hook 'wd-track-task-status)

;; (setq org-todo-keywords
;;       '((sequence "TODO(t)" "WAIT([email protected]/!)" "|" "DONE(d!)" "CANCELED([email protected])")))
(setq org-todo-keywords
      '((sequence "TODO(t)" "WAIT(w)" "|" "DONE(d)" "CANCELED(c)")))


在任何地方按一下 C-c m r,会出来一个 window 让你选择要创建 todo 还是 journal。选 t,然后输入内容就会自动插入到 ~/org/todo.org 的 * Tasks 里面。



此后,如果任务完成的时候,打开 todo.org,然后在任务上面 C-c C-t,会提示输入状态。如果是从 TODO 变成了 DONE,那这条任务会被转移到 * Done 里面。



因为里面都有时间,所以在 agenda list 里面,可以用 L 看到任务完成时间等。也将就用了。


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