1 ;;; sieve.el --- Utilities to manage sieve scripts
3 ;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
5 ;; Author: Simon Josefsson <simon@josefsson.org>
7 ;; This file is part of GNU Emacs.
9 ;; GNU Emacs is free software: you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation, either version 3 of the License, or
12 ;; (at your option) any later version.
14 ;; GNU Emacs is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
24 ;; This file contain utilities to facilate upload, download and
25 ;; general management of sieve scripts. Currently only the
26 ;; Managesieve protocol is supported (using sieve-manage.el), but when
27 ;; (useful) alternatives become available, they might be supported as
30 ;; The cursor navigation was inspired by biff-mode by Franklin Lee.
34 ;; 2001-10-31 Committed to Oort Gnus.
35 ;; 2002-07-27 Fix down-mouse-2 and down-mouse-3 in manage-mode. Fix menubar
36 ;; in manage-mode. Change some messages. Added sieve-deactivate*,
37 ;; sieve-remove. Fixed help text in manage-mode. Suggested by
42 ;; * Namespace? This file contains `sieve-manage' and
43 ;; `sieve-manage-mode', but there is a sieve-manage.el file as well.
44 ;; Can't think of a good solution though, this file need a *-mode,
45 ;; and naming it `sieve-mode' would collide with sieve-mode.el. One
46 ;; solution would be to come up with some better name that this file
47 ;; can use that doesn't have the managesieve specific "manage" in
48 ;; it. sieve-dired? i dunno. we could copy all off sieve.el into
49 ;; sieve-manage.el too, but I'd like to separate the interface from
50 ;; the protocol implementation since the backends are likely to
53 ;; * Define servers? We could have a customize buffer to create a server,
54 ;; with authentication/stream/etc parameters, much like Gnus, and then
55 ;; only use names of defined servers when interacting with M-x sieve-*.
56 ;; Right now you can't use STARTTLS, which sieve-manage.el provides
60 (require 'sieve-manage)
63 ;; User customizable variables:
66 "Manage sieve scripts."
70 (defcustom sieve-new-script "<new script>"
71 "Name of name script indicator."
75 (defcustom sieve-buffer "*sieve*"
76 "Name of sieve management buffer."
80 (defcustom sieve-template "\
83 # Example script (remove comment character '#' to make it effective!):
85 # if header :contains \"from\" \"coyote\" {
87 # } elsif header :contains [\"subject\"] [\"$$$\"] {
93 "Template sieve script."
97 ;; Internal variables:
99 (defvar sieve-manage-buffer nil)
100 (defvar sieve-buffer-header-end nil)
102 ;; Sieve-manage mode:
104 (defvar sieve-manage-mode-map nil
105 "Keymap for `sieve-manage-mode'.")
107 (if sieve-manage-mode-map
109 (setq sieve-manage-mode-map (make-sparse-keymap))
110 (suppress-keymap sieve-manage-mode-map)
112 (define-key sieve-manage-mode-map "?" 'sieve-help)
113 (define-key sieve-manage-mode-map "h" 'sieve-help)
114 (define-key sieve-manage-mode-map "q" 'sieve-bury-buffer)
116 (define-key sieve-manage-mode-map "m" 'sieve-activate)
117 (define-key sieve-manage-mode-map "u" 'sieve-deactivate)
118 (define-key sieve-manage-mode-map "\M-\C-?" 'sieve-deactivate-all)
120 (define-key sieve-manage-mode-map "\C-p" 'sieve-prev-line)
121 (define-key sieve-manage-mode-map [up] 'sieve-prev-line)
122 (define-key sieve-manage-mode-map "\C-n" 'sieve-next-line)
123 (define-key sieve-manage-mode-map [down] 'sieve-next-line)
124 (define-key sieve-manage-mode-map " " 'sieve-next-line)
125 (define-key sieve-manage-mode-map "n" 's