Commit 03c9127e authored by Eric M. Ludlam's avatar Eric M. Ludlam
Browse files

Added speedbar support for RMAIL files.

parent e9a918f9
......@@ -2985,6 +2985,89 @@ This has an effect only if a summary buffer exists."
(font-lock-fontify-region (point-min) (point-max))
(and (not modified) (buffer-modified-p) (set-buffer-modified-p nil)))))))
;;; Speedbar support for RMAIL files.
(eval-when-compile (require 'speedbspec))
(defvar rmail-speedbar-last-user nil
"The last user to be displayed in the speedbar.")
(defvar rmail-speedbar-menu-items
'(["Browse Item On Line" speedbar-edit-line t]
["Move message to folder" rmail-move-message-to-folder-on-line
(save-excursion (beginning-of-line)
(looking-at "<M> "))])
"Additional menu-items to add to speedbar frame.")
(defun rmail-speedbar-buttons (buffer)
"Create buttons for BUFFER containing rmail messages.
Click on the address under Reply to: to reply to this person.
Under Folders: Click a name to read it, or on the <M> to move the
current message into that RMAIL folder."
(let ((from nil))
(set-buffer buffer)
(goto-char (point-min))
(if (not (re-search-forward "^Reply-To: " nil t))
(if (not (re-search-forward "^From:? " nil t))
(setq from t)))
(if from
(setq from (buffer-substring (point) (save-excursion
(goto-char (point-min))
(if (and (looking-at "Reply to:")
(equal from rmail-speedbar-last-user))
(setq rmail-speedbar-last-user from)
(insert "Reply To:\n")
(if (stringp from)
(speedbar-insert-button from 'speedbar-directory-face 'highlight
'rmail-speedbar-button 'rmail-reply))
(insert "Folders:\n")
(let* ((case-fold-search nil)
(df (directory-files (save-excursion (set-buffer buffer)
nil "^[A-Z0-9]+\\(\\.[A-Z0-9]+\\)?$")))
(while df
(speedbar-insert-button "<M>" 'speedbar-button-face 'highlight
'rmail-speedbar-move-message (car df))
(speedbar-insert-button (car df) 'speedbar-file-face 'highlight
'rmail-speedbar-find-file nil t)
(setq df (cdr df)))))))
(defun rmail-speedbar-button (text token indent)
"Execute an rmail command specified by TEXT.
The command used is TOKEN. INDENT is not used."
(funcall token t)))
(defun rmail-speedbar-find-file (text token indent)
"Load in the rmail file TEXT.
TOKEN and INDENT are not used."
(message "Loading in RMAIL file %s..." text)
(find-file text)))
(defun rmail-move-message-to-folder-on-line ()
"If the current line is a folder, move current message to it."
(if (re-search-forward "<M> " (save-excursion (end-of-line) (point)) t)
(forward-char -2)
(defun rmail-speedbar-move-message (text token indent)
"From button TEXT, copy current message to the rmail file specified by TOKEN.
TEXT and INDENT are not used."
(message "Moving message to %s" token)
(rmail-output-to-rmail-file token)))
(provide 'rmail)
;;; rmail.el ends here
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