1 ;;; wl-template.el -- Draft template feature for Wanderlust.
3 ;; Copyright 1998,1999,2000 Masahiro MURATA <muse@ba2.so-net.ne.jp>
4 ;; Yuuichi Teranishi <teranisi@gohome.org>
6 ;; Author: Masahiro MURATA <muse@ba2.so-net.ne.jp>
7 ;; Keywords: mail, net news
8 ;; Time-stamp: <2000-03-03 13:18:35 teranisi>
10 ;; This file is part of Wanderlust (Yet Another Message Interface on Emacsen).
12 ;; This program is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
17 ;; This program is distributed in the hope that it will be useful,
18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ;; GNU General Public License for more details.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
25 ;; Boston, MA 02111-1307, USA.
35 (defvar wl-template-default-name "default")
36 (defvar wl-template-buffer-name "*WL-Template*")
37 (defvar wl-template-mode-map nil)
39 (defvar wl-template nil)
40 (defvar wl-template-cur-num 0)
41 (defvar wl-template-max-num 0)
42 (defvar wl-template-draft-buffer nil)
46 (if wl-template-mode-map
48 (setq wl-template-mode-map (make-sparse-keymap))
49 (define-key wl-template-mode-map "p" 'wl-template-prev)
50 (define-key wl-template-mode-map "n" 'wl-template-next)
51 (define-key wl-template-mode-map "q" 'wl-template-abort)
52 (define-key wl-template-mode-map "\r" 'wl-template-set)
53 (define-key wl-template-mode-map "\n" 'wl-template-set))
55 (defun wl-template-apply (name)
59 (setq name wl-template-default-name))
60 (when (setq template (cdr (assoc name wl-template-alist)))
62 (setq wl-draft-config-variables
64 (nconc wl-draft-config-variables
66 (wl-draft-config-exec-sub template)))))
68 (if wl-highlight-body-too
69 (let ((beg (point-min))
71 (put-text-property beg end 'face nil)
72 (wl-highlight-message beg end t))))))))
74 (defun wl-template-mode ()
75 "Major mode for Wanderlust template.
76 See info under Wanderlust for full documentation.
80 Enterring WL-Template mode calls the value of `wl-template-mode-hook'."
81 (kill-all-local-variables)
82 (setq mode-name "Wl-Template"
83 major-mode 'wl-template-mode)
84 (use-local-map wl-template-mode-map)
85 (setq buffer-read-only t)
86 (run-hooks 'wl-template-mode-hook))
88 (defun wl-template-select ()
90 (if (not wl-template-visible-select)
92 (completing-read (format "Template (%s): " wl-template-default-name)
94 (let* ((begin wl-template-default-name)
95 (work wl-template-alist))
96 (if (and begin (cdr (assoc begin wl-template-alist)))
97 (while (not (string= (car (car work)) begin))
98 (setq wl-template-cur-num (1+ wl-template-cur-num))
99 (setq work (cdr work))))
100 (setq wl-template nil
101 wl-template-cur-num 0
102 wl-template-max-num (length wl-template-alist))
103 (setq wl-template-draft-buffer (current-buffer))
104 (if (get-buffer-window wl-template-buffer-name)
105 (select-window (get-buffer-window wl-template-buffer-name))
106 (let* ((cur-win (selected-window))
108 (- (window-height cur-win)
110 (- (window-height cur-win)
111 (max window-min-height
112 (1+ wl-template-buffer-lines))))))
113 (split-window cur-win (if (> size 0) size window-min-height))
114 ;; goto the bottom of the two...
115 (select-window (next-window))
116 ;; make it display...
117 (let ((pop-up-windows nil))
118 (switch-to-buffer (get-buffer-create wl-template-buffer-name)))))
119 (set-buffer wl-template-buffer-name)
121 (wl-template-show))))
123 (defun wl-template-show (&optional arg)
124 "Show reference INDEX in wl-template-alist."
126 (set-buffer wl-template-buffer-name)
127 (let ((buffer-read-only nil)
128 (mail-header-separator "--header separater--"))
130 (goto-char (point-min))
132 (setq wl-template (car (nth wl-template-cur-num wl-template-alist)))
133 mail-header-separator)
134 (wl-highlight-message (point-min) (point-max) t)
135 (and wl-highlight-x-face-func
137 wl-highlight-x-face-func
138 (point-min) (re-search-forward mail-header-separator nil t)))
139 (setq mode-line-process (concat ":" wl-template))
140 (set-buffer-modified-p nil))))
142 (defun wl-template-next ()
143 "Display next reference in other buffer."
145 (if (eq wl-template-max-num
146 (setq wl-template-cur-num (1+ wl-template-cur-num)))
147 (setq wl-template-cur-num 0))
150 (defun wl-template-prev ()
151 "Display previous reference in other buffer."
153 (setq wl-template-cur-num (if (eq wl-template-cur-num 0)
154 (1- wl-template-max-num)
155 (1- wl-template-cur-num)))
158 (defun wl-template-abort ()
159 "Exit from electric reference mode without inserting reference."
161 (setq wl-template nil)
163 (kill-buffer wl-template-buffer-name)
164 (when (buffer-live-p wl-template-draft-buffer)
165 (set-buffer wl-template-draft-buffer)
166 (let ((win (get-buffer-window wl-template-draft-buffer)))
167 (if win (select-window win)))))
169 (defun wl-template-set ()
170 "Exit from electric reference mode and insert selected reference."
172 (if (and wl-template-confirm
173 (not (y-or-n-p "Are you sure ? ")))
176 (kill-buffer wl-template-buffer-name)
177 (when (buffer-live-p wl-template-draft-buffer)
178 (set-buffer wl-template-draft-buffer)
179 (wl-template-apply wl-template)
180 (let ((win (get-buffer-window wl-template-draft-buffer)))
181 (if win (select-window win))))))
183 (defun wl-template-insert (name &optional mail-header)
184 (let ((template (cdr (assoc name wl-template-alist)))
185 (mail-header-separator (or mail-header
186 mail-header-separator)))
189 (insert mail-header-separator "\n"))
190 (wl-draft-config-exec-sub template))))
192 (provide 'wl-template)
194 ;;; wl-template.el ends here