Function: org-agenda-prepare-buffers

org-agenda-prepare-buffers is an interactive and byte-compiled function defined in org.el.gz.

Signature

(org-agenda-prepare-buffers FILES)

Documentation

Create buffers for all agenda files, protect archived trees and comments.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/org/org.el.gz
(defun org-agenda-prepare-buffers (files)
  "Create buffers for all agenda files, protect archived trees and comments."
  (interactive)
  (let ((inhibit-read-only t)
	(org-inhibit-startup org-agenda-inhibit-startup)
        ;; Do not refresh list of agenda files in the menu when
        ;; opening every new file.
        (org-agenda-file-menu-enabled nil))
    (setq org-tag-alist-for-agenda nil
	  org-tag-groups-alist-for-agenda nil)
    (dolist (file files)
      (catch 'nextfile
        (with-current-buffer
            (if (bufferp file)
                file
              (org-check-agenda-file file)
              (org-get-agenda-file-buffer file))
          (org-with-wide-buffer
	   (org-set-regexps-and-options 'tags-only)
	   (or (memq 'stats org-agenda-ignore-properties)
	       (org-refresh-stats-properties))
           (dolist (el org-todo-keywords-1)
             (unless (member el org-todo-keywords-for-agenda)
               (push el org-todo-keywords-for-agenda)))
           (dolist (el org-done-keywords)
             (unless (member el org-done-keywords-for-agenda)
               (push el org-done-keywords-for-agenda)))
	   (setq org-todo-keyword-alist-for-agenda
                 (org--tag-add-to-alist
		  org-todo-key-alist
                  org-todo-keyword-alist-for-agenda))
	   (setq org-tag-alist-for-agenda
		 (org--tag-add-to-alist
		  org-current-tag-alist
                  org-tag-alist-for-agenda))
	   ;; Merge current file's tag groups into global
	   ;; `org-tag-groups-alist-for-agenda'.
	   (when org-group-tags
	     (dolist (alist org-tag-groups-alist)
	       (let ((old (assoc (car alist) org-tag-groups-alist-for-agenda)))
		 (if old
		     (setcdr old (org-uniquify (append (cdr old) (cdr alist))))
		   (push alist org-tag-groups-alist-for-agenda)))))))))
    ;; Refresh the menu once after loading all the agenda buffers.
    (when org-agenda-file-menu-enabled
      (org-install-agenda-files-menu))))