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4009494e | 1 | \input texinfo @c -*-texinfo-*- |
db78a8cb | 2 | @setfilename ../../info/sieve |
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3 | @settitle Emacs Sieve Manual |
4 | @synindex fn cp | |
5 | @synindex vr cp | |
6 | @synindex pg cp | |
7 | ||
8 | @copying | |
9 | This file documents the Emacs Sieve package, for server-side mail filtering. | |
10 | ||
73b0cd50 | 11 | Copyright @copyright{} 2001-2011 Free Software Foundation, Inc. |
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12 | |
13 | @quotation | |
14 | Permission is granted to copy, distribute and/or modify this document | |
6a2c4aec | 15 | under the terms of the GNU Free Documentation License, Version 1.3 or |
4009494e | 16 | any later version published by the Free Software Foundation; with no |
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17 | Invariant Sections, with the Front-Cover texts being ``A GNU Manual'', |
18 | and with the Back-Cover Texts as in (a) below. A copy of the license | |
19 | is included in the section entitled ``GNU Free Documentation License''. | |
4009494e | 20 | |
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21 | (a) The FSF's Back-Cover Text is: ``You have the freedom to copy and |
22 | modify this GNU manual. Buying copies from the FSF supports it in | |
23 | developing GNU and promoting software freedom.'' | |
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24 | @end quotation |
25 | @end copying | |
26 | ||
27 | @dircategory Emacs | |
28 | @direntry | |
29 | * Sieve: (sieve). Managing Sieve scripts in Emacs. | |
30 | @end direntry | |
31 | @iftex | |
32 | @finalout | |
33 | @end iftex | |
34 | @setchapternewpage odd | |
35 | ||
36 | @titlepage | |
37 | @title Emacs Sieve Manual | |
38 | ||
39 | @author by Simon Josefsson | |
40 | @page | |
41 | @vskip 0pt plus 1filll | |
42 | @insertcopying | |
43 | @end titlepage | |
44 | ||
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45 | @summarycontents |
46 | @contents | |
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47 | |
48 | @node Top | |
49 | @top Sieve Support for Emacs | |
50 | ||
5dc584b5 | 51 | This is intended as a users manual for Sieve Mode and Manage Sieve, and |
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52 | as a reference manual for the @samp{sieve-manage} protocol Emacs Lisp |
53 | API. | |
54 | ||
55 | Sieve is a language for server-side filtering of mail. The language | |
56 | is documented in RFC 3028. This manual does not attempt to document | |
57 | the language, so keep RFC 3028 around. | |
58 | ||
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59 | @ifnottex |
60 | @insertcopying | |
61 | @end ifnottex | |
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62 | |
63 | @menu | |
64 | * Installation:: Getting ready to use the package. | |
65 | * Sieve Mode:: Editing Sieve scripts. | |
66 | * Managing Sieve:: Managing Sieve scripts on a remote server. | |
67 | * Examples :: A few Sieve code snippets. | |
68 | * Manage Sieve API :: Interfacing to the Manage Sieve Protocol API. | |
69 | * Standards:: A summary of RFCs and working documents used. | |
70 | * GNU Free Documentation License:: The license for this documentation. | |
71 | * Index:: Function and variable index. | |
72 | @end menu | |
73 | ||
74 | ||
75 | @node Installation | |
76 | @chapter Installation | |
77 | @cindex Install | |
78 | @cindex Setup | |
79 | ||
80 | The Sieve package should come with your Emacs version, and should be | |
81 | ready for use directly. | |
82 | ||
83 | However, to manually set up the package you can put the following | |
84 | commands in your @code{~/.emacs}: | |
85 | ||
86 | @lisp | |
87 | (autoload 'sieve-mode "sieve-mode") | |
88 | @end lisp | |
89 | @lisp | |
90 | (setq auto-mode-alist (cons '("\\.s\\(v\\|iv\\|ieve\\)\\'" . sieve-mode) | |
91 | auto-mode-alist)) | |
92 | @end lisp | |
93 | ||
94 | ||
95 | @node Sieve Mode | |
96 | @chapter Sieve Mode | |
97 | ||
98 | Sieve mode provides syntax-based indentation, font-locking support and | |
99 | other handy functions to make editing Sieve scripts easier. | |
100 | ||
101 | Use @samp{M-x sieve-mode} to switch to this major mode. This command | |
102 | runs the hook @code{sieve-mode-hook}. | |
103 | ||
104 | @vindex sieve-mode-map | |
105 | @vindex sieve-mode-syntax-table | |
106 | Sieve mode is derived from @code{c-mode}, and is very similar except | |
107 | for the syntax of comments. The keymap (@code{sieve-mode-map}) is | |
108 | inherited from @code{c-mode}, as are the variables for customizing | |
109 | indentation. Sieve mode has its own abbrev table | |
110 | (@code{sieve-mode-abbrev-table}) and syntax table | |
111 | (@code{sieve-mode-syntax-table}). | |
112 | ||
113 | In addition to the editing utility functions, Sieve mode also contains | |
114 | bindings to manage Sieve scripts remotely. @xref{Managing Sieve}. | |
115 | ||
116 | @table @kbd | |
117 | ||
118 | @item C-c RET | |
119 | @kindex C-c RET | |
120 | @findex sieve-manage | |
121 | @cindex manage remote sieve script | |
122 | Open a connection to a remote server using the Managesieve protocol. | |
123 | ||
124 | @item C-c C-l | |
125 | @kindex C-c C-l | |
126 | @findex sieve-upload | |
127 | @cindex upload sieve script | |
128 | Upload the Sieve script to the currently open server. | |
129 | ||
130 | @end table | |
131 | ||
132 | ||
133 | @node Managing Sieve | |
134 | @chapter Managing Sieve | |
135 | ||
136 | Manage Sieve is a special mode used to display Sieve scripts available | |
137 | on a remote server. It can be invoked with @kbd{M-x sieve-manage | |
138 | RET}, which queries the user for a server and if necessary, user | |
139 | credentials to use. | |
140 | ||
141 | When a server has been successfully contacted, the Manage Sieve buffer | |
142 | looks something like: | |
143 | ||
144 | @example | |
145 | Server : mailserver:2000 | |
146 | ||
147 | 2 scripts on server, press RET on a script name edits it, or | |
148 | press RET on <new script> to create a new script. | |
149 | <new script> | |
150 | ACTIVE .sieve | |
151 | template.siv | |
152 | @end example | |
153 | ||
154 | One of the scripts are highlighted, and standard point navigation | |
155 | commands (@kbd{<up>}, @kbd{<down>} etc) can be used to navigate the | |
156 | list. | |
157 | ||
158 | The following commands are available in the Manage Sieve buffer: | |
159 | ||
160 | @table @kbd | |
161 | ||
162 | @item m | |
163 | @kindex m | |
164 | @findex sieve-activate | |
165 | Activates the currently highlighted script. | |
166 | ||
167 | @item u | |
168 | @kindex u | |
169 | @findex sieve-deactivate | |
170 | Deactivates the currently highlighted script. | |
171 | ||
172 | @item C-M-? | |
173 | @kindex C-M-? | |
174 | @findex sieve-deactivate-all | |
175 | Deactivates all scripts. | |
176 | ||
177 | @item r | |
178 | @kindex r | |
179 | @findex sieve-remove | |
180 | Remove currently highlighted script. | |
181 | ||
182 | @item RET | |
183 | @item mouse-2 | |
184 | @item f | |
185 | @kindex RET | |
186 | @kindex mouse-2 | |
187 | @kindex f | |
188 | @findex sieve-edit-script | |
189 | Bury the server buffer and download the currently highlighted script | |
190 | into a new buffer for editing in Sieve mode (@pxref{Sieve Mode}). | |
191 | ||
192 | @item o | |
193 | @kindex o | |
194 | @findex sieve-edit-script-other-window | |
195 | Create a new buffer in another window containing the currently | |
196 | highlighted script for editing in Sieve mode (@pxref{Sieve Mode}). | |
197 | ||
198 | @item q | |
199 | @kindex q | |
200 | @findex sieve-bury-buffer | |
201 | Bury the Manage Sieve buffer without closing the connection. | |
202 | ||
203 | @item ? | |
204 | @item h | |
205 | @kindex ? | |
206 | @kindex h | |
207 | @findex sieve-help | |
208 | Displays help in the minibuffer. | |
209 | ||
210 | @end table | |
211 | ||
212 | @node Examples | |
213 | @chapter Examples | |
214 | ||
215 | If you are not familiar with Sieve, this chapter contains a few simple | |
216 | code snippets that you can cut'n'paste and modify at will, until you | |
217 | feel more comfortable with the Sieve language to write the rules from | |
218 | scratch. | |
219 | ||
220 | The following complete Sieve script places all messages with a matching | |
221 | @samp{Sender:} header into the given mailbox. Many mailing lists uses | |
222 | this format. The first line makes sure your Sieve server understands | |
223 | the @code{fileinto} command. | |
224 | ||
225 | @example | |
226 | require "fileinto"; | |
227 | ||
228 | if address "sender" "owner-w3-beta@@xemacs.org" @{ | |
b1fbbb32 | 229 | fileinto "INBOX.w3-beta"; |
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230 | @} |
231 | @end example | |
232 | ||
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233 | A few mailing lists do not use the @samp{Sender:} header, but has a |
234 | unique identifier in some other header. The following is not a | |
235 | complete script, it assumes that @code{fileinto} has already been | |
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236 | required. |
237 | ||
238 | @example | |
239 | if header :contains "Delivered-To" "auc-tex@@sunsite.dk" @{ | |
b1fbbb32 | 240 | fileinto "INBOX.auc-tex"; |
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241 | @} |
242 | @end example | |
243 | ||
244 | At last, we have the hopeless mailing lists that does not have any | |
245 | unique identifier and you are forced to match on the @samp{To:} and | |
246 | @samp{Cc} headers. As before, this snippet assumes that @code{fileinto} | |
247 | has been required. | |
248 | ||
249 | @example | |
250 | if address ["to", "cc"] "kerberos@@mit.edu" @{ | |
b1fbbb32 | 251 | fileinto "INBOX.kerberos"; |
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252 | @} |
253 | @end example | |
254 | ||
255 | @node Manage Sieve API | |
256 | @chapter Manage Sieve API | |
257 | ||
258 | The @file{sieve-manage.el} library contains low-level functionality | |
259 | for talking to a server with the @sc{managesieve} protocol. | |
260 | ||
261 | A number of user-visible variables exist, which all can be customized | |
262 | in the @code{sieve} group (@kbd{M-x customize-group RET sieve RET}): | |
263 | ||
264 | @table @code | |
265 | ||
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266 | @item sieve-manage-default-port |
267 | @vindex sieve-manage-default-port | |
268 | Sets the default port to use, the suggested port number is @code{2000}. | |
269 | ||
270 | @item sieve-manage-log | |
271 | @vindex sieve-manage-log | |
272 | If non-@code{nil}, should be a string naming a buffer where a protocol trace | |
273 | is dumped (for debugging purposes). | |
274 | ||
275 | @end table | |
276 | ||
277 | The API functions include: | |
278 | ||
279 | @table @code | |
280 | ||
281 | @item sieve-manage-open | |
282 | @findex sieve-manage-open | |
283 | Open connection to managesieve server, returning a buffer to be used | |
284 | by all other API functions. | |
285 | ||
286 | @item sieve-manage-opened | |
287 | @findex sieve-manage-opened | |
288 | Check if a server is open or not. | |
289 | ||
290 | @item sieve-manage-close | |
291 | @findex sieve-manage-close | |
292 | Close a server connection. | |
293 | ||
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294 | @item sieve-manage-authenticate |
295 | @findex sieve-manage-authenticate | |
296 | Authenticate to the server. | |
297 | ||
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298 | @item sieve-manage-capability |
299 | @findex sieve-manage-capability | |
300 | Return a list of capabilities the server supports. | |
301 | ||
302 | @item sieve-manage-listscripts | |
303 | @findex sieve-manage-listscripts | |
304 | List scripts on the server. | |
305 | ||
306 | @item sieve-manage-havespace | |
307 | @findex sieve-manage-havespace | |
308 | Return non-@code{nil} if the server has room for a script of given | |
309 | size. | |
310 | ||
311 | @item sieve-manage-getscript | |
312 | @findex sieve-manage-getscript | |
313 | Download script from server. | |
314 | ||
315 | @item sieve-manage-putscript | |
316 | @findex sieve-manage-putscript | |
317 | Upload script to server. | |
318 | ||
319 | @item sieve-manage-setactive | |
320 | @findex sieve-manage-setactive | |
321 | Indicate which script on the server should be active. | |
322 | ||
323 | @end table | |
324 | ||
325 | @node Standards | |
326 | @chapter Standards | |
327 | ||
328 | The Emacs Sieve package implements all or parts of a small but | |
329 | hopefully growing number of RFCs and drafts documents. This chapter | |
330 | lists the relevant ones. They can all be fetched from | |
331 | @uref{http://quimby.gnus.org/notes/}. | |
332 | ||
333 | @table @dfn | |
334 | ||
335 | @item RFC3028 | |
336 | Sieve: A Mail Filtering Language. | |
337 | ||
338 | @item draft-martin-managesieve-03 | |
339 | A Protocol for Remotely Managing Sieve Scripts | |
340 | ||
341 | @end table | |
342 | ||
343 | @node GNU Free Documentation License | |
344 | @appendix GNU Free Documentation License | |
345 | @include doclicense.texi | |
346 | ||
347 | @node Index | |
348 | @unnumbered Index | |
349 | @printindex cp | |
350 | ||
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351 | @bye |
352 | ||
353 | @c End: |