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0bb37c1a KH |
1 | ;;; feedmail.el --- assist other email packages to massage outgoing messages |
2 | ;;; This file is in the public domain. | |
3 | ||
e8af40ee PJ |
4 | ;; This file is part of GNU Emacs. |
5 | ||
edd69520 | 6 | ;; Author: Bill Carpenter <bill@carpenter.ORG> |
215cda7c | 7 | ;; Version: 11 |
29a69d04 DL |
8 | ;; Keywords: email, queue, mail, sendmail, message, spray, smtp, draft |
9 | ;; X-URL: <URL:http://www.carpenter.org/feedmail/feedmail.html> | |
10 | ||
0bb37c1a KH |
11 | ;;; Commentary: |
12 | ||
44e97401 | 13 | ;; A replacement for parts of sendmail.el (specifically, |
0bb37c1a KH |
14 | ;; it's what handles your outgoing mail after you hit C-c C-c in mail |
15 | ;; mode). See below for a list of additional features, including the | |
c136e5cd GM |
16 | ;; ability to queue messages for later sending. This replaces |
17 | ;; the standalone fakemail program that used to be distributed with Emacs. | |
215cda7c BC |
18 | |
19 | ;; feedmail works with recent versions of Emacs (20.x series) and | |
20 | ;; XEmacs (tested with 20.4 and later betas). It probably no longer | |
21 | ;; works with Emacs v18, though I haven't tried that in a long | |
22 | ;; time. Makoto.Nakagawa@jp.compaq.com reports: "I have a report | |
23 | ;; that with a help of APEL library, feedmail works fine under emacs | |
24 | ;; 19.28. You can get APEL from ftp://ftp.m17n.org/pub/mule/apel/. | |
25 | ;; you need apel-10.2 or later to make feedmail work under emacs | |
26 | ;; 19.28." | |
27 | ||
28 | ;; Sorry, no manual yet in this release. Look for one with the next | |
29 | ;; release. Or the one after that. Or maybe later. | |
bd1cd4c2 KH |
30 | |
31 | ;; As far as I'm concerned, anyone can do anything they want with | |
32 | ;; this specific piece of code. No warranty or promise of support is | |
33 | ;; offered. This code is hereby released into the public domain. | |
34 | ||
bd1cd4c2 KH |
35 | ;; Thanks: My thanks to the many people who have sent me suggestions |
36 | ;; and fixes over time, as well as those who have tested many beta | |
37 | ;; iterations. Some are cited in comments in code fragments below, | |
38 | ;; but that doesn't correlate well with the list of folks who have | |
39 | ;; actually helped me along the way. | |
40 | ||
bd1cd4c2 KH |
41 | ;; If you use feedmail, I invite you to send me some email about it. |
42 | ;; I appreciate feedback about problems you find or suggestions for | |
43 | ;; improvements or added features (even though I can't predict when | |
44 | ;; I'll incorporate changes). It's also OK with me if you send me a | |
45 | ;; note along the lines of "I use feedmail and find it useful" or "I | |
46 | ;; tried feedmail and didn't find it useful, so I stopped using it". | |
47 | ;; | |
48 | ;; It is most useful, when sending a bug report, if you tell me what | |
0bb37c1a | 49 | ;; version of Emacs you are using, what version of feedmail you are |
bd1cd4c2 KH |
50 | ;; using, and what versions of other email-related elisp packages you |
51 | ;; are using. If in doubt about any of that, send the bug report | |
52 | ;; anyhow. | |
0bb37c1a | 53 | ;; |
bd1cd4c2 KH |
54 | ;; ===== |
55 | ;; A NOTE TO THOSE WHO WOULD CHANGE THIS CODE... Since it is PD, | |
56 | ;; you're within your rights to do whatever you want. If you do | |
57 | ;; publish a new version with your changes in it, please (1) insert | |
58 | ;; lisp comments describing the changes, (2) insert lisp comments | |
59 | ;; that clearly delimit where your changes are, (3) email me a copy | |
60 | ;; (I can't always consistently follow the relevant usenet groups), | |
61 | ;; and (4) use a version number that is based on the version you're | |
62 | ;; changing along with something that indicates you changed it. For | |
63 | ;; example, | |
64 | ;; | |
65 | ;; (defconst feedmail-patch-level "123") | |
66 | ;; (defconst feedmail-patch-level "123-XYZ-mods") | |
67 | ;; | |
68 | ;; The point of the last item, of course, is to try to minimize | |
69 | ;; confusion. Odds are good that if your idea makes sense to me that | |
70 | ;; it will show up in some future version of feedmail, though it's | |
71 | ;; hard to say when releases will tumble out. | |
72 | ;; ===== | |
73 | ;; | |
74 | ;; This file requires the mail-utils library. | |
75 | ;; | |
76 | ;; This file requires the smtpmail library if you use | |
215cda7c BC |
77 | ;; feedmail-buffer-to-smtpmail. It requires the smtp library if |
78 | ;; you use feedmail-buffer-smtp. | |
bd1cd4c2 KH |
79 | ;; |
80 | ;; This file requires the custom library. Unfortunately, there are | |
81 | ;; two incompatible versions of the custom library. If you don't have | |
82 | ;; custom or you have the old version, this file will still load and | |
83 | ;; work properly. If you don't know what custom is all about and want | |
84 | ;; to edit your user option elisp variables the old fashioned way, | |
85 | ;; just imagine that all the "defcustom" stuff you see below is really | |
4c36be58 | 86 | ;; "defvar", and ignore everything else. For info about custom, see |
bd1cd4c2 KH |
87 | ;; <URL:http://www.dina.kvl.dk/~abraham/custom/>. |
88 | ;; | |
89 | ;; This code does in elisp a superset of the stuff that used to be done | |
90 | ;; by the separate program "fakemail" for processing outbound email. | |
91 | ;; In other words, it takes over after you hit "C-c C-c" in mail mode. | |
c136e5cd GM |
92 | ;; By appropriate setting of options, you can even revert to sendmail |
93 | ;; (which is not too popular locally). See the variables at the top | |
94 | ;; of the elisp for how to achieve these effects (there are more | |
95 | ;; features than in this bullet list, so trolling through the variable | |
96 | ;; and function doc strings may be worth your while): | |
bd1cd4c2 KH |
97 | ;; |
98 | ;; --- you can park outgoing messages into a disk-based queue and | |
99 | ;; stimulate sending them all later (handy for laptop users); | |
100 | ;; there is also a queue for draft messages | |
101 | ;; | |
102 | ;; --- you can get one last look at the prepped outbound message and | |
103 | ;; be prompted for confirmation | |
104 | ;; | |
37aa9115 | 105 | ;; --- removes Bcc:/Resent-Bcc: headers after getting address info |
bd1cd4c2 KH |
106 | ;; |
107 | ;; --- does smart filling of address headers | |
108 | ;; | |
37aa9115 | 109 | ;; --- calls a routine to process Fcc: lines and removes them |
bd1cd4c2 KH |
110 | ;; |
111 | ;; --- empty headers are removed | |
112 | ;; | |
37aa9115 | 113 | ;; --- can force From: or Sender: line |
bd1cd4c2 | 114 | ;; |
37aa9115 | 115 | ;; --- can generate a Message-Id: line |
bd1cd4c2 | 116 | ;; |
37aa9115 | 117 | ;; --- can generate a Date: line; the date can be the time the |
bd1cd4c2 KH |
118 | ;; message was written or the time it is being sent |
119 | ;; | |
120 | ;; --- strips comments from address info (both "()" and "<>" are | |
121 | ;; handled via a call to mail-strip-quoted-names); the | |
122 | ;; comments are stripped in the simplified address list given | |
123 | ;; to a subprocess, not in the headers in the mail itself | |
124 | ;; (they are left unchanged, modulo smart filling) | |
125 | ;; | |
126 | ;; --- error info is pumped into a normal buffer instead of the | |
127 | ;; minibuffer | |
128 | ;; | |
129 | ;; --- just before the optional prompt for confirmation, lets you | |
130 | ;; run a hook on the prepped message and simplified address | |
131 | ;; list | |
132 | ;; | |
133 | ;; --- you can specify something other than /bin/mail for the | |
134 | ;; subprocess | |
135 | ;; | |
37aa9115 | 136 | ;; --- you can generate/modify an X-Mailer: message header |
bd1cd4c2 KH |
137 | ;; |
138 | ;; After a long list of options below, you will find the function | |
139 | ;; feedmail-send-it. Hers's the best way to use the stuff in this | |
140 | ;; file: | |
141 | ;; | |
865fe16f CY |
142 | ;; Save this file as feedmail.el somewhere on your elisp loadpath; |
143 | ;; byte-compile it. Put the following lines in your init file: | |
bd1cd4c2 KH |
144 | ;; |
145 | ;; (setq send-mail-function 'feedmail-send-it) | |
146 | ;; (autoload 'feedmail-send-it "feedmail") | |
147 | ;; | |
148 | ;; If you plan to use the queue stuff, also use this: | |
149 | ;; | |
150 | ;; (setq feedmail-enable-queue t) | |
151 | ;; (autoload 'feedmail-run-the-queue "feedmail") | |
152 | ;; (autoload 'feedmail-run-the-queue-no-prompts "feedmail") | |
153 | ;; (setq auto-mode-alist (cons '("\\.fqm$" . mail-mode) auto-mode-alist)) | |
154 | ;; | |
215cda7c BC |
155 | ;; though VM users might find it more comfortable to use this instead of |
156 | ;; the above example's last line: | |
157 | ;; | |
158 | ;; (setq auto-mode-alist (cons '("\\.fqm$" . feedmail-vm-mail-mode) auto-mode-alist)) | |
159 | ;; | |
160 | ;; If you end up getting asked about killing modified buffers all the time | |
161 | ;; you are probably being prompted from outside feedmail. You can probably | |
162 | ;; get cured by doing the defadvice stuff described in the documentation | |
163 | ;; for the variable feedmail-queue-buffer-file-name below. | |
164 | ;; | |
165 | ;; If you are wondering how to send your messages to some SMTP server | |
166 | ;; (which is not really a feedmail-specific issue), you are probably | |
167 | ;; looking for smtpmail.el, and it is probably already present in your | |
168 | ;; emacs installation. Look at smtpmail.el for how to set that up, and | |
169 | ;; then do this to hook it into feedmail: | |
170 | ;; | |
171 | ;; (autoload 'feedmail-buffer-to-smtpmail "feedmail" nil t) | |
172 | ;; (setq feedmail-buffer-eating-function 'feedmail-buffer-to-smtpmail) | |
173 | ;; | |
174 | ;; Alternatively, the FLIM <http://www.m17n.org/FLIM/> project | |
175 | ;; provides a library called smtp.el. If you want to use that, the above lines | |
176 | ;; would be: | |
177 | ;; | |
178 | ;; (autoload 'feedmail-buffer-to-smtp "feedmail" nil t) | |
179 | ;; (setq feedmail-buffer-eating-function 'feedmail-buffer-to-smtp) | |
180 | ;; | |
0bb37c1a | 181 | ;; If you are using the desktop.el library to restore your sessions, you might |
bd1cd4c2 KH |
182 | ;; like to add the suffix ".fqm" to the list of non-saved things via the variable |
183 | ;; desktop-files-not-to-save. | |
184 | ;; | |
185 | ;; If you are planning to call feedmail-queue-reminder from your .emacs or | |
186 | ;; something similar, you might need this: | |
187 | ;; | |
188 | ;; (autoload 'feedmail-queue-reminder "feedmail") | |
189 | ;; | |
190 | ;; If you ever use rmail-resend and queue messages, you should do this: | |
191 | ;; | |
192 | ;; (setq feedmail-queue-alternative-mail-header-separator "") | |
193 | ;; | |
194 | ;; If you want to automatically spell-check messages, but not when sending | |
195 | ;; them from the queue, you could do something like this: | |
196 | ;; | |
197 | ;; (autoload 'feedmail-mail-send-hook-splitter "feedmail") | |
198 | ;; (add-hook 'mail-send-hook 'feedmail-mail-send-hook-splitter) | |
199 | ;; (add-hook 'feedmail-mail-send-hook 'ispell-message) | |
200 | ;; | |
201 | ;; If you are using message-mode to compose and send mail, feedmail will | |
202 | ;; probably work fine with that (someone else tested it and told me it worked). | |
203 | ;; Follow the directions above, but make these adjustments instead: | |
204 | ;; | |
205 | ;; (setq message-send-mail-function 'feedmail-send-it) | |
206 | ;; (add-hook 'message-mail-send-hook 'feedmail-mail-send-hook-splitter) | |
207 | ;; | |
215cda7c BC |
208 | ;; If you use message-mode and you make use of feedmail's queueing |
209 | ;; stuff, you might also like to adjust these variables to appropriate | |
210 | ;; values for message-mode: | |
211 | ;; | |
212 | ;; feedmail-queue-runner-mode-setter | |
213 | ;; feedmail-queue-runner-message-sender | |
214 | ;; | |
215 | ;; If you are using the "cmail" email package, there is some built-in | |
216 | ;; support for feedmail in recent versions. To enable it, you should: | |
217 | ;; | |
218 | ;; (setq cmail-use-feedmail t) | |
219 | ;; | |
220 | ;;;;;;;; | |
221 | ;; | |
bd1cd4c2 KH |
222 | ;; I think the LCD is no longer being updated, but if it were, this |
223 | ;; would be a proper LCD record. There is an old version of | |
224 | ;; feedmail.el in the LCD archive. It works but is missing a lot of | |
225 | ;; features. | |
226 | ;; | |
227 | ;; LCD record: | |
215cda7c | 228 | ;; feedmail|WJCarpenter|bill-feedmail@carpenter.ORG|Outbound mail queue handling|01-??-??|11-beta-??|feedmail.el |
bd1cd4c2 KH |
229 | ;; |
230 | ;; Change log: | |
231 | ;; original, 31 March 1991 | |
232 | ;; patchlevel 1, 5 April 1991 | |
233 | ;; patchlevel 2, 24 May 1991 | |
234 | ;; 5-may-92 jwz Conditionalized calling expand-mail-aliases, since that | |
0bb37c1a | 235 | ;; function doesn't exist in Lucid Emacs or when using |
bd1cd4c2 KH |
236 | ;; mail-abbrevs.el. |
237 | ;; patchlevel 3, 3 October 1996 | |
238 | ;; added queue stuff; still works in v18 | |
239 | ;; patchlevel 4, issued by someone else | |
240 | ;; patchlevel 5, issued by someone else | |
241 | ;; patchlevel 6, not issued as far as I know | |
242 | ;; patchlevel 7, 20 May 1997 | |
0bb37c1a | 243 | ;; abandon futile support of Emacs 18 (sorry if that hurts you) |
37aa9115 KH |
244 | ;; provide a Date: header by default |
245 | ;; provide a default for generating Message-Id: header contents | |
bd1cd4c2 KH |
246 | ;; and use it by default (slightly changed API) |
247 | ;; return value from feedmail-run-the-queue | |
248 | ;; new wrapper function feedmail-run-the-queue-no-prompts | |
37aa9115 KH |
249 | ;; user-mail-address as default for From: |
250 | ;; properly deal with Resent-{To,Cc,Bcc} | |
251 | ;; Bcc and Resent-* now included in smart filling | |
bd1cd4c2 KH |
252 | ;; limited support for a "drafts" directory |
253 | ;; user-configurable default message action | |
254 | ;; allow timeout for confirmation prompt (where available) | |
37aa9115 | 255 | ;; move Fcc handling to as late as possible to get max |
bd1cd4c2 KH |
256 | ;; header munging in the saved file |
257 | ;; work around sendmail.el's prompts when working from queue | |
258 | ;; more reliably detect voluntary user bailouts | |
259 | ;; offer to save modified buffers visiting queue files | |
260 | ;; offer to delete old file copies of messages being queued | |
261 | ;; offer to delete queue files when sending immediately | |
262 | ;; queue filename convention preserves queue order | |
263 | ;; default queue and draft directory names that work on VMS | |
264 | ;; deduced address list now really a list, not a string (API change) | |
265 | ;; no more address buffer | |
266 | ;; when sending immediately, brief reminder of queue/draft counts | |
267 | ;; copy trace of smtpmail stuff to feedmail error buffer on no-go | |
268 | ;; more granularity on when to confirm sending | |
269 | ;; pause a bit for errors while running queue | |
270 | ;; try to clean up some pesky auto-save files from the | |
271 | ;; queue/draft directories | |
272 | ;; feedmail-force-expand-mail-aliases in case you can't figure | |
273 | ;; any other way | |
274 | ;; cleanup some of my sloppiness about case-fold-search (a strange | |
275 | ;; variable) | |
0bb37c1a | 276 | ;; best effort following coding conventions from Emacs |
bd1cd4c2 KH |
277 | ;; elisp manual appendix |
278 | ;; "customize" (see custom.el) | |
279 | ;; when user selects "immediate send", clear action prompt since | |
280 | ;; hooks may take a while to operate, and user may think the | |
281 | ;; response didn't take | |
282 | ;; fixes to the argument conventions for the | |
283 | ;; feedmail-queue-runner-* functions; allows | |
284 | ;; feedmail-run-the-queue[-no-prompts] to properly be called | |
285 | ;; non-interactively | |
286 | ;; eliminate reliance on directory-sep-char and feedmail-sep-thing | |
287 | ;; tweak smart filling (reminded of comma problem by levitte@lp.se) | |
288 | ;; option to control writing in text vs binary mode | |
6287be55 | 289 | ;; patchlevel 8, 15 June 1998 |
bd1cd4c2 | 290 | ;; reliable re-editing of text-mode (vs binary) queued messages |
37aa9115 KH |
291 | ;; user option to keep Bcc: in Fcc: copy (keep by default) |
292 | ;; user option to delete body from Fcc: copy (keep by default) | |
bd1cd4c2 KH |
293 | ;; feedmail-deduce-bcc-where for envelope (API change for |
294 | ;; feedmail-deduce-address list) | |
295 | ;; feedmail-queue-alternative-mail-header-separator | |
296 | ;; at message action prompt, "I"/"S" bypass message confirmation prompt | |
297 | ;; feedmail-mail-send-hook-splitter, feedmail-mail-send-hook, | |
298 | ;; feedmail-mail-send-hook-queued | |
299 | ;; user can supply stuff for message action prompt | |
300 | ;; variable feedmail-queue-runner-confirm-global, function feedmail-run-the-queue-global-prompt | |
301 | ;; bugfix: absolute argument to directory-files (tracked down for me | |
302 | ;; by gray@austin.apc.slb.com (Douglas Gray Stephens)); relative | |
303 | ;; pathnames can tickle stuff in ange-ftp remote directories | |
304 | ;; (perhaps because feedmail is careless about its working | |
305 | ;; directory) | |
306 | ;; feedmail-deduce-envelope-from | |
307 | ;; always supply envelope "from" (user-mail-address) to sendmail | |
308 | ;; feedmail-message-id-suffix | |
309 | ;; feedmail-queue-reminder, feedmail-queue-reminder-alist (after suggestions | |
310 | ;; and/or code fragments from tonyl@Eng.Sun.COM (Tony Lam) and | |
311 | ;; burge@newvision.com (Shane Burgess); bumped up the default value of | |
312 | ;; feedmail-queue-chatty-sit-for since info is more complex sometimes | |
313 | ;; feedmail-enable-spray (individual transmissions, crude mailmerge) | |
37aa9115 | 314 | ;; blank Subject: no longer a special case; see feedmail-nuke-empty-headers |
bd1cd4c2 KH |
315 | ;; fiddle-plexes data structure used lots of places; see feedmail-fiddle-plex-blurb |
316 | ;; feedmail-fiddle-plex-user-list | |
317 | ;; feedmail-is-a-resend | |
318 | ;; honor mail-from-style in constructing default for feedmail-from-line | |
319 | ;; re-implement feedmail-from-line and feedmail-sender-line with | |
320 | ;; fiddle-plexes; slightly modified semantics for feedmail-sender-line | |
321 | ;; feedmail-queue-default-file-slug; tidy up some other slug details | |
322 | ;; feedmail-queue-auto-file-nuke | |
323 | ;; feedmail-queue-express-to-queue and feedmail-queue-express-to-draft | |
324 | ;; strong versions of "q"ueue and "d"raft answers (always make a new file) | |
215cda7c BC |
325 | ;; patchlevel 9, 23 March 2001 |
326 | ;; feedmail-queue-buffer-file-name to work around undesirable mail-send prompt | |
327 | ;; at message action prompt, can scroll message buffer with "<" and ">"; | |
328 | ;; C-v no longer scrolls help buffer | |
329 | ;; conditionalize (discard-input) in message action prompt to avoid killing | |
330 | ;; define-kbd-macro | |
331 | ;; fixed error if feedmail-x-mailer-line was nil | |
332 | ;; feedmail-binmail-template only uses /bin/rmail if it exists | |
333 | ;; relocate feedmail-queue-alternative-mail-header-separator stuff | |
334 | ;; added feedmail-vm-mail-mode, which make a good auto-mode-alist entry | |
335 | ;; for FQM files if you're a VM user | |
336 | ;; change buffer-substring calls to buffer-substring-no-properties for | |
337 | ;; speed-up (suggested by Howard Melman <howard@silverstream.com>) | |
da6062e6 | 338 | ;; feedmail-sendmail-f-doesnt-sell-me-out to control "-f" in call to sendmail |
215cda7c BC |
339 | ;; in feedmail-buffer-to-sendmail |
340 | ;; better trapping of odd conditions during the running of the queue; | |
341 | ;; thanks to Yigal Hochberg for helping me test much of this by remote | |
342 | ;; control | |
343 | ;; feedmail-debug and feedmail-debug-sit-for | |
344 | ;; feedmail-display-full-frame | |
345 | ;; feedmail-queue-express-hook | |
346 | ;; added example function feedmail-spray-via-bbdb | |
347 | ;; use expand-file-name for setting default directory names | |
50b23e5a GM |
348 | ;; define feedmail-binmail-gnulinuxish-template as a suggestion for |
349 | ;; the value of feedmail-binmail-template on GNU/Linux and maybe other | |
215cda7c BC |
350 | ;; systems with non-classic /bin/[r]mail behavior |
351 | ;; guard against nil user-mail-address in generating MESSAGE-ID: | |
352 | ;; feedmail-queue-slug-suspect-regexp is now a variable to | |
9173deec | 353 | ;; accommodate non-ASCII environments (thanks to |
215cda7c BC |
354 | ;; Makoto.Nakagawa@jp.compaq.com for this suggestion) |
355 | ;; feedmail-buffer-to-smtp, to parallel feedmail-buffer-to-smtpmail | |
356 | ;; patchlevel 10, 22 April 2001 | |
357 | ;; DATE: and MESSAGE-ID stuff now forces system-time-locale to "C" | |
358 | ;; (brought to my attention by Makoto.Nakagawa@jp.compaq.com) | |
359 | ;; patchlevel 11 | |
360 | ;; tweak default FROM: calculation to look at mail-host-address | |
361 | ;; (suggested by "Jason Eisner" <jason@cs.jhu.edu>) | |
bd1cd4c2 | 362 | ;; |
215cda7c | 363 | ;; todo: |
bd1cd4c2 KH |
364 | ;; write texinfo manual |
365 | ;; maybe partition into multiple files, including files of examples | |
366 | ;; | |
367 | ;;; Code: | |
368 | ||
215cda7c | 369 | (defconst feedmail-patch-level "11-beta-1") |
bd1cd4c2 | 370 | |
8c0171c0 GM |
371 | (require 'mail-utils) ; pick up mail-strip-quoted-names |
372 | ||
49267116 | 373 | (autoload 'mail-do-fcc "sendmail") |
bd1cd4c2 KH |
374 | |
375 | (defgroup feedmail nil | |
376 | "Assist other email packages to massage outgoing messages." | |
49267116 | 377 | :link '(url-link "http://www.carpenter.org/feedmail/feedmail.html") |
adb92798 | 378 | :link '(emacs-commentary-link "feedmail") |
bd1cd4c2 KH |
379 | :group 'mail) |
380 | ||
381 | (defgroup feedmail-misc nil | |
382 | "Miscellaneous feedmail options that don't fit in other groups." | |
383 | :group 'feedmail) | |
384 | ||
385 | (defgroup feedmail-headers nil | |
386 | "Options related to manipulating specific headers or types of headers." | |
387 | :group 'feedmail) | |
388 | ||
389 | (defgroup feedmail-queue nil | |
390 | "Options related to queuing messages for later sending." | |
391 | :group 'feedmail) | |
392 | ||
215cda7c BC |
393 | (defgroup feedmail-debug nil |
394 | "Options related to debug messages for later sending." | |
395 | :group 'feedmail) | |
396 | ||
bd1cd4c2 KH |
397 | |
398 | (defcustom feedmail-confirm-outgoing nil | |
1fc7dabf | 399 | "If non-nil, give a y-or-n confirmation prompt before sending mail. |
bd1cd4c2 KH |
400 | This is done after the message is completely prepped, and you'll be |
401 | looking at the top of the message in a buffer when you get the prompt. | |
402 | If set to the symbol 'queued, give the confirmation prompt only while | |
403 | running the queue (however, the prompt is always suppressed if you are | |
27772f10 | 404 | processing the queue via `feedmail-run-the-queue-no-prompts'). If set |
bd1cd4c2 KH |
405 | to the symbol 'immediate, give the confirmation prompt only when |
406 | sending immediately. For any other non-nil value, prompt in both | |
407 | cases. You can give a timeout for the prompt; see variable | |
27772f10 | 408 | `feedmail-confirm-outgoing-timeout'." |
bd1cd4c2 | 409 | :group 'feedmail-misc |
f0024d8c GM |
410 | :type '(choice (const nil) |
411 | (const queued) | |
412 | (const immediate) | |
413 | (other t))) | |
bd1cd4c2 KH |
414 | |
415 | ||
215cda7c BC |
416 | (defcustom feedmail-display-full-frame 'queued |
417 | "If non-nil, show prepped messages in a full frame. | |
418 | If nil, the prepped message will be shown, for confirmation or | |
419 | otherwise, in some window in the current frame without resizing | |
420 | anything. That may or may not display enough of the message to | |
421 | distinguish it from others. If set to the symbol 'queued, take | |
422 | this action only when running the queue. If set to the symbol | |
423 | 'immediate, take this action only when sending immediately. For | |
424 | any other non-nil value, take the action in both cases. Even if | |
425 | you're not confirming the sending of immediate or queued messages, | |
426 | it can still be interesting to see a lot about them as they are | |
427 | shuttled robotically onward." | |
2bed3f04 | 428 | :version "24.1" |
215cda7c | 429 | :group 'feedmail-misc |
f0024d8c GM |
430 | :type '(choice (const nil) |
431 | (const queued) | |
432 | (const immediate) | |
433 | (other t))) | |
215cda7c BC |
434 | |
435 | ||
bd1cd4c2 | 436 | (defcustom feedmail-confirm-outgoing-timeout nil |
1fc7dabf | 437 | "If non-nil, a timeout in seconds at the send confirmation prompt. |
bd1cd4c2 KH |
438 | If a positive number, it's a timeout before sending. If a negative |
439 | number, it's a timeout before not sending. This will not work if your | |
27772f10 | 440 | version of Emacs doesn't include the function `y-or-n-p-with-timeout' |
0bb37c1a | 441 | \(e.g., some versions of XEmacs\)." |
50b23e5a | 442 | :version "24.1" |
bd1cd4c2 KH |
443 | :group 'feedmail-misc |
444 | :type '(choice (const nil) integer) | |
c7d4a777 | 445 | ) |
bd1cd4c2 KH |
446 | |
447 | ||
448 | (defcustom feedmail-nuke-bcc t | |
1fc7dabf | 449 | "If non-nil remove Bcc: lines from the message headers. |
37aa9115 | 450 | In any case, the Bcc: lines do participate in the composed address |
bd1cd4c2 | 451 | list. You may want to leave them in if you're using sendmail |
27772f10 | 452 | \(see `feedmail-buffer-eating-function'\)." |
bd1cd4c2 KH |
453 | :group 'feedmail-headers |
454 | :type 'boolean | |
c7d4a777 | 455 | ) |
bd1cd4c2 KH |
456 | |
457 | ||
458 | (defcustom feedmail-nuke-resent-bcc t | |
1fc7dabf | 459 | "If non-nil remove Resent-Bcc: lines from the message headers. |
37aa9115 | 460 | In any case, the Resent-Bcc: lines do participate in the composed |
bd1cd4c2 | 461 | address list. You may want to leave them in if you're using sendmail |
27772f10 | 462 | \(see `feedmail-buffer-eating-function'\)." |
bd1cd4c2 KH |
463 | :group 'feedmail-headers |
464 | :type 'boolean | |
c7d4a777 | 465 | ) |
bd1cd4c2 KH |
466 | |
467 | ||
468 | (defcustom feedmail-deduce-bcc-where nil | |
1fc7dabf | 469 | "Where Bcc:/Resent-Bcc: addresses should appear in the envelope list. |
bd1cd4c2 KH |
470 | Addresses for the message envelope are deduced by examining |
471 | appropriate address headers in the message. Generally, they will show | |
472 | up in the list of deduced addresses in the order that the headers | |
473 | happen to appear (duplicate addresses are eliminated in any case). | |
474 | This variable can be set to the symbol 'first, in which case the | |
0bb37c1a | 475 | Bcc:/Resent-Bcc: addresses will appear at the beginning in the list; |
bd1cd4c2 KH |
476 | or, it can be set to the symbol 'last, in which case they will appear |
477 | at the end of the list. | |
478 | ||
479 | Why should you care? Well, maybe you don't, and certainly the same | |
480 | things could be accomplished by affecting the order of message headers | |
37aa9115 KH |
481 | in the outgoing message. Some people use Bcc: as a way of getting |
482 | their own \"come back\" copy of each message they send. If Bcc: | |
bd1cd4c2 KH |
483 | addresses are not handled first, there can be substantial delays in |
484 | seeing the message again. Some configurations of sendmail, for example, | |
485 | seem to try to deliver to each addressee at least once, immediately | |
486 | and serially, so slow SMTP conversations can add up to a delay. There | |
487 | is an option for either 'first or 'last because you might have a | |
488 | delivery agent that processes the addresses backwards." | |
489 | :group 'feedmail-headers | |
f0024d8c GM |
490 | :type '(choice (const nil) |
491 | (const first) | |
492 | (const last))) | |
bd1cd4c2 KH |
493 | |
494 | ||
495 | (defcustom feedmail-fill-to-cc t | |
1fc7dabf | 496 | "If non-nil do smart filling of addressee header lines. |
bd1cd4c2 KH |
497 | Smart filling means breaking long lines at appropriate points and |
498 | making continuation lines. Despite the function name, it includes | |
37aa9115 KH |
499 | To:, Cc:, Bcc: (and their Resent-* forms), as well as From: and |
500 | Reply-To: (though they seldom need it). If nil, the lines are left | |
bd1cd4c2 KH |
501 | as-is. The filling is done after mail address alias expansion." |
502 | :group 'feedmail-headers | |
503 | :type 'boolean | |
c7d4a777 | 504 | ) |
bd1cd4c2 KH |
505 | |
506 | ||
507 | (defcustom feedmail-fill-to-cc-fill-column default-fill-column | |
1fc7dabf | 508 | "Fill column used by `feedmail-fill-to-cc'." |
bd1cd4c2 KH |
509 | :group 'feedmail-headers |
510 | :type 'integer | |
c7d4a777 | 511 | ) |
bd1cd4c2 KH |
512 | |
513 | ||
514 | (defcustom feedmail-nuke-bcc-in-fcc nil | |
1fc7dabf | 515 | "If non-nil remove [Resent-]Bcc: lines in message copies saved via Fcc:. |
37aa9115 | 516 | This is independent of whether the Bcc: header lines are actually sent |
bd1cd4c2 | 517 | with the message (see feedmail-nuke-bcc). Though not implied in the name, |
37aa9115 | 518 | the same Fcc: treatment applies to both Bcc: and Resent-Bcc: lines." |
bd1cd4c2 KH |
519 | :group 'feedmail-headers |
520 | :type 'boolean | |
c7d4a777 | 521 | ) |
bd1cd4c2 KH |
522 | |
523 | ||
524 | (defcustom feedmail-nuke-body-in-fcc nil | |
1fc7dabf | 525 | "If non-nil remove body of message in copies saved via Fcc:. |
afbc4a8a | 526 | If a positive integer value, leave (up to) that many lines of the |
37aa9115 | 527 | beginning of the body intact. The result is that the Fcc: copy will |
bd1cd4c2 KH |
528 | consist only of the message headers, serving as a sort of an outgoing |
529 | message log." | |
530 | :group 'feedmail-headers | |
531 | :type '(choice (const nil) (const t) integer) | |
c7d4a777 | 532 | ) |
bd1cd4c2 KH |
533 | |
534 | ||
535 | (defcustom feedmail-force-expand-mail-aliases nil | |
1fc7dabf | 536 | "If non-nil, force the calling of `expand-mail-aliases'. |
bd1cd4c2 | 537 | Normally, feedmail tries to figure out if you're using mailalias or |
0bb37c1a | 538 | mailabbrevs and only calls `expand-mail-aliases' if it thinks you're |
bd1cd4c2 KH |
539 | using the mailalias package. This user option can be used to force |
540 | the issue since there are configurations which fool the figuring | |
541 | out." | |
542 | :group 'feedmail-headers | |
543 | :type 'boolean | |
c7d4a777 | 544 | ) |
bd1cd4c2 KH |
545 | |
546 | ||
547 | (defcustom feedmail-nuke-empty-headers t | |
1fc7dabf | 548 | "If non-nil, remove header lines which have no contents. |
37aa9115 | 549 | A completely empty Subject: header is always removed, regardless of |
bd1cd4c2 KH |
550 | the setting of this variable. The only time you would want them left |
551 | in would be if you used some headers whose presence indicated | |
552 | something rather than their contents. This is rare in Internet email | |
553 | but common in some proprietary systems." | |
554 | :group 'feedmail-headers | |
555 | :type 'boolean | |
c7d4a777 | 556 | ) |
bd1cd4c2 | 557 | |
37aa9115 | 558 | ;; wjc sez: I think the use of the Sender: line is pretty pointless, |
bd1cd4c2 KH |
559 | ;; but I left it in to be compatible with sendmail.el and because |
560 | ;; maybe some distant mail system needs it. Really, though, if you | |
561 | ;; want a sender line in your mail, just put one in there and don't | |
562 | ;; wait for feedmail to do it for you. (Yes, I know all about | |
563 | ;; RFC-822 and RFC-1123, but are you *really* one of those cases | |
564 | ;; they're talking about? I doubt it.) | |
565 | (defcustom feedmail-sender-line nil | |
1fc7dabf | 566 | "If non-nil and the email has no Sender: header, use this value. |
bd1cd4c2 | 567 | May be nil, in which case nothing in particular is done with respect |
37aa9115 | 568 | to Sender: lines. By design, will not replace an existing Sender: |
bd1cd4c2 KH |
569 | line, but you can achieve that with a fiddle-plex 'replace action. |
570 | NB: it makes no sense to use the value t since there is no sensible | |
37aa9115 | 571 | default for Sender:. |
bd1cd4c2 KH |
572 | |
573 | If not nil, it may be a string, a fiddle-plex, or a function which | |
574 | returns either nil, t, a string, or a fiddle-plex (or, in fact, | |
575 | another function, but let's not be ridiculous). If a string, it | |
576 | should be just the contents of the header, not the name of the header | |
577 | itself nor the trailing newline. If a function, it will be called | |
578 | with no arguments. For an explanation of fiddle-plexes, see the | |
27772f10 | 579 | documentation for the variable `feedmail-fiddle-plex-blurb'. In all |
bd1cd4c2 | 580 | cases the name element of the fiddle-plex is ignored and is hardwired |
215cda7c | 581 | by feedmail to either \"Sender\" or \"Resent-Sender\". |
bd1cd4c2 KH |
582 | |
583 | You can probably leave this nil, but if you feel like using it, a good | |
584 | value would be a string of a fully-qualified domain name form of your | |
215cda7c | 585 | address. For example, \"bill@example.net (WJCarpenter)\". The Sender: |
37aa9115 | 586 | header is fiddled after the From: header is fiddled." |
bd1cd4c2 KH |
587 | :group 'feedmail-headers |
588 | :type '(choice (const nil) string) | |
c7d4a777 | 589 | ) |
bd1cd4c2 KH |
590 | |
591 | ||
592 | (defcustom feedmail-force-binary-write t | |
1fc7dabf | 593 | "If non-nil, force writing file as binary (this applies to queues and Fcc:). |
bd1cd4c2 | 594 | On systems where there is a difference between binary and text files, |
8549f9e8 | 595 | feedmail will temporarily manipulate the value of `coding-system-for-write' |
705e5bd9 SM |
596 | to make the writing as binary. If nil, writing will be in text mode. |
597 | On systems where there is no distinction or where it is controlled by other | |
598 | variables or other means, this option has no effect." | |
bd1cd4c2 KH |
599 | :group 'feedmail-misc |
600 | :type 'boolean | |
c7d4a777 | 601 | ) |
bd1cd4c2 KH |
602 | |
603 | ||
604 | (defcustom feedmail-from-line t | |
1fc7dabf | 605 | "If non-nil and the email has no From: header, use this value. |
bd1cd4c2 KH |
606 | May be t, in which case a default is computed (and you probably won't |
607 | be happy with it). May be nil, in which case nothing in particular is | |
37aa9115 KH |
608 | done with respect to From: lines. By design, will not replace an |
609 | existing From: line, but you can achieve that with a fiddle-plex 'replace | |
bd1cd4c2 KH |
610 | action. |
611 | ||
612 | If neither nil nor t, it may be a string, a fiddle-plex, or a function | |
613 | which returns either nil, t, a string, or a fiddle-plex (or, in fact, | |
614 | another function, but let's not be ridiculous). If a string, it | |
615 | should be just the contents of the header, not the name of the header | |
616 | itself nor the trailing newline. If a function, it will be called | |
617 | with no arguments. For an explanation of fiddle-plexes, see the | |
27772f10 | 618 | documentation for the variable `feedmail-fiddle-plex-blurb'. In all |
bd1cd4c2 | 619 | cases the name element of the fiddle-plex is ignored and is hardwired |
215cda7c | 620 | by feedmail to either \"From\" or \"Resent-From\". |
bd1cd4c2 KH |
621 | |
622 | A good value would be a string fully-qualified domain name form of | |
215cda7c | 623 | your address. For example, \"bill@example.net (WJCarpenter)\". The |
bd1cd4c2 | 624 | default value of this variable uses the standard elisp variable |
0bb37c1a KH |
625 | `user-mail-address' which should be set on every system but has a decent |
626 | chance of being wrong. It also honors `mail-from-style'. Better to set | |
bd1cd4c2 | 627 | this variable explicitly to the string you want or find some other way |
37aa9115 | 628 | to arrange for the message to get a From: line." |
bd1cd4c2 | 629 | :group 'feedmail-headers |
19a2870f | 630 | :type '(choice (const t) (const nil) string) |
c7d4a777 | 631 | ) |
bd1cd4c2 KH |
632 | |
633 | ||
215cda7c BC |
634 | (defcustom feedmail-sendmail-f-doesnt-sell-me-out nil |
635 | "Says whether the sendmail program issues a warning header if called with \"-f\". | |
636 | The sendmail program has a useful feature to let you set the envelope FROM | |
637 | address via a command line option, \"-f\". Unfortunately, it also has a widely | |
638 | disliked default behavior of selling you out if you do that by inserting | |
639 | an unattractive warning in the headers. It looks something like this: | |
640 | ||
641 | X-Authentication-Warning: u1.example.com: niceguy set sender to niceguy@example.com using -f | |
642 | ||
643 | It is possible to configure sendmail to not do this, but such a reconfiguration | |
644 | is not an option for many users. As this is the default behavior of most | |
645 | sendmail installations, one can mostly only wish it were otherwise. If feedmail | |
646 | believes the sendmail program will sell you out this way, it won't use the \"-f\" | |
647 | option when calling sendmail. If it doesn't think sendmail will sell you out, | |
648 | it will use the \"-f\" \(since it is a handy feature\). You control what | |
649 | feedmail thinks with this variable. The default is nil, meaning that feedmail | |
650 | will believe that sendmail will sell you out." | |
50b23e5a | 651 | :version "24.1" |
215cda7c BC |
652 | :group 'feedmail-headers |
653 | :type 'boolean | |
654 | ) | |
655 | ||
656 | ||
bd1cd4c2 | 657 | (defcustom feedmail-deduce-envelope-from t |
1fc7dabf | 658 | "If non-nil, deduce message envelope \"from\" from header From: or Sender:. |
37aa9115 | 659 | In other words, if there is a Sender: header in the message, temporarily |
0bb37c1a | 660 | change the value of `user-mail-address' to be the same while the message |
37aa9115 | 661 | is being sent. If there is no Sender: header, use the From: header, |
bd1cd4c2 KH |
662 | if any. Address values are taken from the actual message just before |
663 | it is sent, and the process is independent of the values of | |
27772f10 | 664 | `feedmail-from-line' and/or `feedmail-sender-line'. |
bd1cd4c2 KH |
665 | |
666 | There are many and good reasons for having the message header | |
37aa9115 | 667 | From:/Sender: be different from the message envelope \"from\" |
bd1cd4c2 KH |
668 | information. However, for most people and for most circumstances, it |
669 | is usual for them to be the same (this is probably especially true for | |
670 | the case where the user doesn't understand the difference between the | |
671 | two in the first place). | |
672 | ||
673 | The idea behind this feature is that you can have everything set up | |
674 | some normal way for yourself. If for some reason you want to send a | |
37aa9115 | 675 | message with another From: line, you can just type it at the top of |
bd1cd4c2 KH |
676 | the message, and feedmail will take care of \"fixing up\" the envelope |
677 | \"from\". This only works for mail senders which make use of | |
0bb37c1a | 678 | `user-mail-address' as the envelope \"from\" value. For some mail |
bd1cd4c2 KH |
679 | senders (e.g., feedmail-buffer-to-bin-mail), there is no simple way to |
680 | influence what they will use as the envelope." | |
681 | :group 'feedmail-headers | |
682 | :type 'boolean | |
c7d4a777 | 683 | ) |
bd1cd4c2 KH |
684 | |
685 | ||
686 | (defcustom feedmail-x-mailer-line-user-appendage nil | |
1fc7dabf | 687 | "See feedmail-x-mailer-line." |
bd1cd4c2 | 688 | :group 'feedmail-headers |
7b3237a1 | 689 | :type '(choice (const nil) (const t) string) |
c7d4a777 | 690 | ) |
bd1cd4c2 KH |
691 | |
692 | ||
693 | (defcustom feedmail-x-mailer-line t | |
1fc7dabf | 694 | "Control the form of an X-Mailer: header in an outgoing message. |
bd1cd4c2 KH |
695 | Moderately useful for debugging, keeping track of your correspondents' |
696 | mailer preferences, or just wearing your MUA on your sleeve. You | |
697 | should probably know that some people are fairly emotional about the | |
37aa9115 | 698 | presence of X-Mailer: lines in email. |
bd1cd4c2 | 699 | |
37aa9115 | 700 | If nil, nothing is done about X-Mailer:. |
bd1cd4c2 | 701 | |
37aa9115 KH |
702 | If t, an X-Mailer: header of a predetermined format is produced, |
703 | combining its efforts with any existing X-Mailer: header. If you want | |
bd1cd4c2 KH |
704 | to take the default construct and just add a little blob of your own |
705 | at the end, define the variable feedmail-x-mailer-line-user-appendage | |
0bb37c1a | 706 | as that blob string. A value of t is equivalent to using the function |
bd1cd4c2 KH |
707 | feedmail-default-x-mailer-generator. |
708 | ||
709 | If neither nil nor t, it may be a string, a fiddle-plex, or a function | |
710 | which returns either nil, t, a string, or a fiddle-plex (or, in fact, | |
711 | another function, but let's not be ridiculous). If a string, it | |
712 | should be just the contents of the header, not the name of the header | |
713 | itself nor the trailing newline. If a function, it will be called | |
714 | with no arguments. For an explanation of fiddle-plexes, see the | |
27772f10 | 715 | documentation for the variable `feedmail-fiddle-plex-blurb'. In all |
bd1cd4c2 KH |
716 | cases the name element of the fiddle-plex is ignored and is hardwired |
717 | by feedmail to either \"X-Mailer\" or \"X-Resent-Mailer\"." | |
718 | :group 'feedmail-headers | |
719 | :type '(choice (const t) (const nil) string function) | |
c7d4a777 | 720 | ) |
bd1cd4c2 KH |
721 | |
722 | ||
723 | (defcustom feedmail-message-id-generator t | |
1fc7dabf | 724 | "Specifies the creation of a Message-Id: header field. |
bd1cd4c2 | 725 | |
37aa9115 | 726 | If nil, nothing is done about Message-Id:. |
bd1cd4c2 | 727 | |
37aa9115 KH |
728 | If t, a Message-Id: header of a predetermined format is produced, but |
729 | only if there is not already a Message-Id: in the message. A value of | |
bd1cd4c2 KH |
730 | t is equivalent to using the function feedmail-default-message-id-generator. |
731 | ||
732 | If neither nil nor t, it may be a string, a fiddle-plex, or a function | |
733 | which returns either nil, t, a string, or a fiddle-plex (or, in fact, | |
734 | another function, but let's not be ridiculous). If a string, it | |
735 | should be just the contents of the header, not the name of the header | |
736 | itself nor the trailing newline. If a function, it will be called | |
737 | with one argument: the possibly-nil name of the file associated with | |
738 | the message buffer. For an explanation of fiddle-plexes, see the | |
27772f10 | 739 | documentation for the variable `feedmail-fiddle-plex-blurb'. In all |
bd1cd4c2 | 740 | cases the name element of the fiddle-plex is ignored and is hardwired |
37aa9115 | 741 | by feedmail to either \"Message-Id\" or \"Resent-Message-Id\". |
bd1cd4c2 | 742 | |
37aa9115 | 743 | You should let feedmail generate a Message-Id: for you unless you are sure |
bd1cd4c2 KH |
744 | that whatever you give your messages to will do it for you (e.g., most |
745 | configurations of sendmail). Even if the latter case is true, it | |
746 | probably won't hurt you to generate your own, and it will then show up | |
37aa9115 | 747 | in the saved message if you use Fcc:." |
bd1cd4c2 | 748 | :group 'feedmail-headers |
7c2288ea | 749 | :type '(choice (const t) (const nil) function) |
c7d4a777 | 750 | ) |
bd1cd4c2 KH |
751 | |
752 | ||
753 | (defcustom feedmail-message-id-suffix nil | |
1fc7dabf | 754 | "If non-nil, used as a suffix for generating unique Message-Id: headers. |
0bb37c1a | 755 | The function `feedmail-default-message-id-generator' creates its work based |
bd1cd4c2 | 756 | on a formatted date-time string, a random number, and a domain-looking suffix. |
0bb37c1a KH |
757 | You can control the suffix used by assigning a string value to this variable. |
758 | If you don't supply one, the value of the variable `user-mail-address' will be | |
759 | used. If the value of `feedmail-message-id-suffix' contains an \"@\" character, | |
760 | the string will be used verbatim, else an \"@\" character will be prepended | |
761 | automatically." | |
bd1cd4c2 | 762 | :group 'feedmail-headers |
19a2870f | 763 | :type '(choice (const nil) string) |
c7d4a777 | 764 | ) |
bd1cd4c2 KH |
765 | |
766 | ;; this was suggested in various forms by several people; first was | |
767 | ;; Tony DeSimone in Oct 1992; sorry to be so tardy | |
768 | (defcustom feedmail-date-generator t | |
1fc7dabf | 769 | "Specifies the creation of a Date: header field. |
bd1cd4c2 | 770 | |
37aa9115 | 771 | If nil, nothing is done about Date:. |
bd1cd4c2 | 772 | |
37aa9115 KH |
773 | If t, a Date: header of a predetermined format is produced, but only |
774 | if there is not already a Date: in the message. A value of t is | |
27772f10 | 775 | equivalent to using the function `feedmail-default-date-generator'. |
bd1cd4c2 KH |
776 | |
777 | If neither nil nor t, it may be a string, a fiddle-plex, or a function | |
778 | which returns either nil, t, a string, or a fiddle-plex (or, in fact, | |
779 | another function, but let's not be ridiculous). If a string, it | |
780 | should be just the contents of the header, not the name of the header | |
781 | itself nor the trailing newline. If a function, it will be called | |
782 | with one argument: the possibly-nil name of the file associated with | |
783 | the message buffer. For an explanation of fiddle-plexes, see the | |
27772f10 | 784 | documentation for the variable `feedmail-fiddle-plex-blurb'. In all |
bd1cd4c2 KH |
785 | cases the name element of the fiddle-plex is ignored and is hardwired |
786 | by feedmail to either \"Date\" or \"Resent-Date\". | |
787 | ||
788 | If you decide to format your own date field, do us all a favor and know | |
789 | what you're doing. Study the relevant parts of RFC-822 and RFC-1123. | |
790 | Don't make me come up there! | |
791 | ||
37aa9115 | 792 | You should let feedmail generate a Date: for you unless you are sure |
bd1cd4c2 KH |
793 | that whatever you give your messages to will do it for you (e.g., most |
794 | configurations of sendmail). Even if the latter case is true, it | |
795 | probably won't hurt you to generate your own, and it will then show up | |
37aa9115 | 796 | in the saved message if you use Fcc:." |
bd1cd4c2 | 797 | :group 'feedmail-headers |
7c2288ea | 798 | :type '(choice (const t) (const nil) function) |
c7d4a777 | 799 | ) |
bd1cd4c2 KH |
800 | |
801 | ||
802 | (defcustom feedmail-fiddle-headers-upwardly t | |
1fc7dabf | 803 | "Non-nil means fiddled header fields should go at the top of the header. |
f0529b5b | 804 | nil means insert them at the bottom. This is mostly a novelty issue since |
bd1cd4c2 | 805 | the standards define the ordering of header fields to be immaterial and it's |
215cda7c | 806 | fairly likely that some MTA/MUA along the way will have its own idea of what the |
bd1cd4c2 | 807 | order should be, regardless of what you specify." |
436de921 | 808 | :group 'feedmail-headers |
bd1cd4c2 KH |
809 | :type 'boolean |
810 | ) | |
811 | ||
812 | ||
813 | (defcustom feedmail-fiddle-plex-user-list nil | |
814 | "If non-nil, should be a list of one or more fiddle-plexes. | |
815 | Each element of the list can also be a function which returns a | |
816 | fiddle-plex. | |
817 | ||
818 | feedmail will use this list of fiddle-plexes to manipulate user-specified | |
819 | message header fields. It does this after it has completed all normal | |
27772f10 | 820 | message header field manipulation and before calling `feedmail-last-chance-hook'. |
bd1cd4c2 KH |
821 | |
822 | For an explanation of fiddle-plexes, see the documentation for the | |
27772f10 | 823 | variable `feedmail-fiddle-plex-blurb'. In contrast to some other fiddle-plex |
bd1cd4c2 KH |
824 | manipulation functions, in this context, it makes no sense to have an element |
825 | which is nil, t, or a simple string." | |
436de921 | 826 | :group 'feedmail-headers |
7b3237a1 AS |
827 | :type '(repeat (choice function) |
828 | sexp) ; too complex to be described accurately | |
bd1cd4c2 KH |
829 | ) |
830 | ||
831 | ||
832 | (defcustom feedmail-enable-spray nil | |
833 | "If non-nil, transmit message separately to each addressee. | |
834 | feedmail normally accumulates a list of addressees and passes the message | |
835 | along with that list to a buffer-eating function which expects any number | |
836 | of addressees. If this variable is non-nil, however, feedmail will | |
837 | repeatedly call the same buffer-eating function. Each time, the list of | |
838 | addressees will be just one item from the original list. This only affects | |
0bb37c1a | 839 | the message envelope addresses and doesn't affect what appears in the |
bd1cd4c2 KH |
840 | message headers except as noted. |
841 | ||
842 | Spray mode is usually pointless, and if you can't think of a good reason for | |
0bb37c1a | 843 | it, you should avoid it since it is inherently less efficient than normal |
bd1cd4c2 | 844 | multiple delivery. One reason to use it is to overcome mis-featured mail |
37aa9115 | 845 | transports which betray your trust by revealing Bcc: addressees in the |
bd1cd4c2 | 846 | headers of a message. Another use is to do a crude form of mailmerge, for |
27772f10 | 847 | which see `feedmail-spray-address-fiddle-plex-list'. |
bd1cd4c2 KH |
848 | |
849 | If one of the calls to the buffer-eating function results in an error, | |
215cda7c BC |
850 | what happens next is carelessly defined, so beware. This should get ironed |
851 | out in some future release, and there could be other API changes for spraying | |
852 | as well." | |
bd1cd4c2 KH |
853 | :group 'feedmail-spray |
854 | :type 'boolean | |
855 | ) | |
856 | ||
857 | (defvar feedmail-spray-this-address nil | |
215cda7c | 858 | "Do not set this variable, except via `feedmail-spray-address-fiddle-plex-list'.") |
bd1cd4c2 KH |
859 | |
860 | (defcustom feedmail-spray-address-fiddle-plex-list nil | |
861 | "User-supplied specification for a crude form of mailmerge capability. | |
862 | When spraying is enabled, feedmail composes a list of envelope addresses. | |
27772f10 | 863 | In turn, `feedmail-spray-this-address' is temporarily set to each address |
215cda7c | 864 | \(stripped of any comments and angle brackets\) and a function is called which |
0bb37c1a KH |
865 | fiddles message headers according to this variable. See the documentation for |
866 | `feedmail-fiddle-plex-blurb', for an overview of fiddle-plex data structures. | |
bd1cd4c2 KH |
867 | |
868 | May be nil, in which case nothing in particular is done about message | |
869 | headers for specific addresses. | |
870 | ||
37aa9115 | 871 | May be t, in which case a \"To:\" header is added to the message with |
bd1cd4c2 KH |
872 | the stripped address as the header contents. The fiddle-plex operator |
873 | is 'supplement. | |
874 | ||
875 | May be a string, in which case the string is assumed to be the name of | |
876 | a message header field with the stripped address serving as the value. | |
877 | The fiddle-plex operator is 'supplement. | |
878 | ||
879 | May be a function, in which case it is called with no arguments and is | |
880 | expected to return nil, t, a string, another function, or a fiddle-plex. | |
215cda7c BC |
881 | The result is used recursively. The function may alter the value of the |
882 | variable feedmail-spray-this-address, perhaps to embellish it with a | |
883 | human name. It would be logical in such a case to return as a value a | |
884 | string naming a message header like \"TO\" or an appropriately constructed | |
885 | fiddle-plex. For an example, see feedmail-spray-via-bbdb. | |
bd1cd4c2 | 886 | |
215cda7c BC |
887 | May be a list of any combination of the foregoing and/or |
888 | fiddle-plexes. (A value for this variable which consists of a single | |
889 | fiddle-plex must be nested inside another list to avoid ambiguity.) | |
890 | If a list, each item is acted on in turn as described above. | |
bd1cd4c2 KH |
891 | |
892 | For example, | |
893 | ||
215cda7c | 894 | (setq feedmail-spray-address-fiddle-plex-list 'feedmail-spray-via-bbdb) |
bd1cd4c2 KH |
895 | |
896 | The idea of the example is that, during spray mode, as each message is | |
897 | about to be transmitted to an individual address, the function will be | |
27772f10 | 898 | called and will consult `feedmail-spray-this-address' to find the |
bd1cd4c2 KH |
899 | stripped envelope email address (no comments or angle brackets). The |
900 | function should return an embellished form of the address. | |
901 | ||
902 | The recipe for sending form letters is: (1) create a message with all | |
37aa9115 | 903 | addressees on Bcc: headers; (2) tell feedmail to remove Bcc: headers |
0bb37c1a | 904 | before sending the message; (3) create a function which will embellish |
27772f10 JB |
905 | stripped addresses, if desired; (4) define `feedmail-spray-address-fiddle-plex-list' |
906 | appropriately; (5) send the message with `feedmail-enable-spray' set | |
bd1cd4c2 KH |
907 | non-nil; (6) stand back and watch co-workers wonder at how efficient |
908 | you are at accomplishing inherently inefficient things." | |
909 | :group 'feedmail-spray | |
7b3237a1 | 910 | :type 'sexp ; too complex to be described accurately |
bd1cd4c2 KH |
911 | ) |
912 | ||
50b23e5a GM |
913 | ;; FIXME this is a macro? |
914 | (declare-function bbdb-search "ext:bbdb-com" | |
915 | (records &optional name company net notes phone)) | |
50b23e5a GM |
916 | (declare-function bbdb-records "ext:bbdb" |
917 | (&optional dont-check-disk already-in-db-buffer)) | |
1aa64307 | 918 | (declare-function bbdb-dwim-net-address "ext:bbdb-com" (record &optional net)) |
bd1cd4c2 | 919 | |
215cda7c BC |
920 | (defun feedmail-spray-via-bbdb () |
921 | "Example function for use with feedmail spray mode. | |
922 | NB: it's up to the user to have the BBDB environment already set up properly | |
923 | before using this." | |
924 | (let (net-rec q-net-addy embellish) | |
925 | (setq q-net-addy (concat "^" (regexp-quote feedmail-spray-this-address) "$")) | |
926 | (setq net-rec (bbdb-search (bbdb-records) nil nil q-net-addy)) | |
927 | (if (and (car net-rec) (not (cdr net-rec))) | |
928 | (setq net-rec (car net-rec)) | |
929 | (setq net-rec nil)) | |
930 | (if net-rec (setq embellish (bbdb-dwim-net-address net-rec))) | |
931 | (if embellish | |
932 | (list "To" embellish 'supplement) | |
933 | (list "To" feedmail-spray-this-address 'supplement)))) | |
934 | ||
935 | ||
bd1cd4c2 | 936 | (defcustom feedmail-enable-queue nil |
1fc7dabf | 937 | "If non-nil, provide for stashing outgoing messages in a queue. |
bd1cd4c2 KH |
938 | This is the master on/off switch for feedmail message queuing. |
939 | Queuing is quite handy for laptop-based users. It's also handy if you | |
940 | get a lot of mail and process it more or less sequentially. For | |
941 | example, you might change your mind about contents of a reply based on | |
942 | a message you see a bit later. | |
943 | ||
944 | There is a separate queue for draft messages, intended to prevent | |
945 | you from accidentally sending incomplete messages. The queues are | |
946 | disk-based and intended for later transmission. The messages are | |
947 | queued in their raw state as they appear in the mail-mode buffer and | |
948 | can be arbitrarily edited later, before sending, by visiting the | |
949 | appropriate file in the queue directory (and setting the buffer to | |
950 | mail-mode or whatever). If you visit a file in the queue directory | |
951 | and try to queue it again, it will just get saved in its existing file | |
952 | name. You can move a message from the draft to the main queue or vice | |
953 | versa by pretending to send it and then selecting whichever queue | |
954 | directory you want at the prompt. The right thing will happen. | |
955 | ||
956 | To transmit all the messages in the queue, invoke the command | |
27772f10 | 957 | `feedmail-run-the-queue' or `feedmail-run-the-queue-no-prompts'." |
bd1cd4c2 KH |
958 | :group 'feedmail-queue |
959 | :type 'boolean | |
c7d4a777 | 960 | ) |
bd1cd4c2 KH |
961 | |
962 | ||
963 | (defcustom feedmail-queue-runner-confirm-global nil | |
1fc7dabf | 964 | "If non-nil, give a y-or-n confirmation prompt before running the queue. |
bd1cd4c2 | 965 | Prompt even if the queue is about to be processed as a result of a call to |
27772f10 | 966 | `feedmail-run-the-queue-no-prompts'. This gives you a way to bail out |
bd1cd4c2 KH |
967 | without having to answer no to the individual message prompts." |
968 | :group 'feedmail-queue | |
969 | :type 'boolean) | |
970 | ||
971 | ||
bd1cd4c2 | 972 | (defcustom feedmail-queue-directory |
215cda7c | 973 | (expand-file-name "~/mail/q") |
1fc7dabf | 974 | "Name of a directory where messages will be queued. |
bd1cd4c2 | 975 | Directory will be created if necessary. Should be a string that |
215cda7c | 976 | doesn't end with a slash. Default is \"~/mail/q\"." |
bd1cd4c2 KH |
977 | :group 'feedmail-queue |
978 | :type 'string | |
c7d4a777 | 979 | ) |
bd1cd4c2 KH |
980 | |
981 | ||
982 | (defcustom feedmail-queue-draft-directory | |
215cda7c | 983 | (expand-file-name "~/mail/draft") |
1fc7dabf | 984 | "Name of a directory where draft messages will be queued. |
bd1cd4c2 | 985 | Directory will be created if necessary. Should be a string that |
215cda7c | 986 | doesn't end with a slash. Default is \"~/mail/draft\"." |
bd1cd4c2 KH |
987 | :group 'feedmail-queue |
988 | :type 'string | |
c7d4a777 | 989 | ) |
bd1cd4c2 KH |
990 | |
991 | ||
992 | (defcustom feedmail-ask-before-queue t | |
1fc7dabf | 993 | "If non-nil, feedmail will ask what you want to do with the message. |
bd1cd4c2 KH |
994 | Default choices for the message action prompt will include sending it |
995 | immediately, putting it in the main queue, putting it in the draft | |
996 | queue, or returning to the buffer to continue editing. Only matters if | |
997 | queuing is enabled. If nil, the message is placed in the main queue | |
998 | without a prompt." | |
999 | :group 'feedmail-queue | |
1000 | :type 'boolean | |
c7d4a777 | 1001 | ) |
bd1cd4c2 KH |
1002 | |
1003 | ||
1004 | (defcustom feedmail-ask-before-queue-prompt "FQM: Message action (q, i, d, e, ?)? [%s]: " | |
1fc7dabf | 1005 | "A string which will be used for the message action prompt. |
bd1cd4c2 | 1006 | If it contains a \"%s\", that will be replaced with the value of |
27772f10 | 1007 | `feedmail-ask-before-queue-default'." |
bd1cd4c2 KH |
1008 | :group 'feedmail-queue |
1009 | :type 'string | |
c7d4a777 | 1010 | ) |
bd1cd4c2 KH |
1011 | |
1012 | ||
1013 | (defcustom feedmail-ask-before-queue-reprompt "FQM: Please type q, i, d, or e; or ? for help [%s]: " | |
40ba43b4 | 1014 | "A string which will be used for reprompting after invalid input. |
bd1cd4c2 | 1015 | If it contains a \"%s\", that will be replaced with the value of |
27772f10 | 1016 | `feedmail-ask-before-queue-default'." |
bd1cd4c2 KH |
1017 | :group 'feedmail-queue |
1018 | :type 'string | |
c7d4a777 | 1019 | ) |
bd1cd4c2 KH |
1020 | |
1021 | ||
1022 | (defcustom feedmail-ask-before-queue-default "queue" | |
1fc7dabf | 1023 | "Meaning if user hits return in response to the message action prompt. |
bd1cd4c2 KH |
1024 | Should be a character or a string; if a string, only the first |
1025 | character is significant. Useful values are those described in | |
1026 | the help for the message action prompt." | |
1027 | :group 'feedmail-queue | |
c7d4a777 KH |
1028 | :type '(choice string integer) ;use integer to get char |
1029 | ) | |
bd1cd4c2 KH |
1030 | |
1031 | ||
1032 | (defvar feedmail-prompt-before-queue-standard-alist | |
1033 | '((?q . feedmail-message-action-queue) | |
c7d4a777 | 1034 | (?Q . feedmail-message-action-queue-strong) |
bd1cd4c2 | 1035 | |
c7d4a777 KH |
1036 | (?d . feedmail-message-action-draft) |
1037 | (?r . feedmail-message-action-draft) | |
1038 | (?D . feedmail-message-action-draft-strong) | |
1039 | (?R . feedmail-message-action-draft-strong) | |
bd1cd4c2 | 1040 | |
c7d4a777 KH |
1041 | (?e . feedmail-message-action-edit) |
1042 | (?E . feedmail-message-action-edit) | |
1043 | (?\C-g . feedmail-message-action-edit) | |
1044 | (?n . feedmail-message-action-edit) | |
1045 | (?N . feedmail-message-action-edit) | |
bd1cd4c2 | 1046 | |
c7d4a777 KH |
1047 | (?i . feedmail-message-action-send) |
1048 | (?I . feedmail-message-action-send-strong) | |
1049 | (?s . feedmail-message-action-send) | |
1050 | (?S . feedmail-message-action-send-strong) | |
bd1cd4c2 | 1051 | |
c7d4a777 | 1052 | (?* . feedmail-message-action-toggle-spray) |
bd1cd4c2 | 1053 | |
215cda7c BC |
1054 | (?> . feedmail-message-action-scroll-up) |
1055 | (?< . feedmail-message-action-scroll-down) | |
1056 | (? . feedmail-message-action-scroll-up) | |
1057 | ;; (?\C-v . feedmail-message-action-help) | |
c7d4a777 | 1058 | (?? . feedmail-message-action-help)) |
bd1cd4c2 KH |
1059 | "An alist of choices for the message action prompt. |
1060 | All of the values are function names, except help, which is a special | |
1061 | symbol that calls up help for the prompt (the help describes the | |
1062 | actions from the standard alist). To customize your own choices, | |
27772f10 | 1063 | define a similar alist called `feedmail-prompt-before-queue-user-alist'. |
bd1cd4c2 KH |
1064 | The actual alist used for message action will be the standard alist |
1065 | overlaid with the user-alist. To neutralize an item in the standard | |
1066 | alist without providing a replacement, define an appropriate element | |
1067 | in the user alist with a value of nil." ) | |
1068 | ||
1069 | ||
1070 | (defcustom feedmail-prompt-before-queue-user-alist nil | |
27772f10 | 1071 | "See `feedmail-prompt-before-queue-standard-alist'." |
bd1cd4c2 | 1072 | :group 'feedmail-queue |
7b3237a1 | 1073 | :type '(repeat (cons character function)) |
bd1cd4c2 KH |
1074 | ) |
1075 | ||
1076 | ||
1077 | (defcustom feedmail-prompt-before-queue-help-supplement nil | |
1078 | "User-provided supplementary help string for the message action prompt. | |
1079 | When the message action prompt is shown, the user can as for verbose help, | |
1080 | at which point a buffer pops up describing the meaning of possible | |
1081 | responses to the prompt. Through various customizations (see, for | |
27772f10 | 1082 | example, `feedmail-prompt-before-queue-user-alist'), the available responses |
bd1cd4c2 KH |
1083 | and the prompt itself can be changed. If this variable is set to a string |
1084 | value, that string is written to the help buffer after the standard info. | |
27772f10 | 1085 | It may contain embedded line breaks. It will be printed via `princ'." |
bd1cd4c2 | 1086 | :group 'feedmail-queue |
7b3237a1 | 1087 | :type '(choice (const nil) string) |
bd1cd4c2 KH |
1088 | ) |
1089 | ||
1090 | ||
1091 | (defcustom feedmail-queue-reminder-alist | |
1092 | '((after-immediate . feedmail-queue-reminder-brief) | |
c7d4a777 KH |
1093 | (after-queue . feedmail-queue-reminder-medium) |
1094 | (after-draft . feedmail-queue-reminder-medium) | |
1095 | (after-run . feedmail-queue-reminder-brief) | |
1096 | (on-demand . feedmail-run-the-queue-global-prompt)) | |
27772f10 | 1097 | "See `feedmail-queue-reminder'." |
bd1cd4c2 | 1098 | :group 'feedmail-queue |
7b3237a1 AS |
1099 | :type '(repeat (cons (choice :tag "Event" |
1100 | (const on-demand) | |
1101 | (const after-immediate) | |
1102 | (const after-queue) | |
1103 | (const after-draft) | |
1104 | (const after-run)) | |
1105 | function)) | |
bd1cd4c2 KH |
1106 | ) |
1107 | ||
1108 | ||
1109 | (defcustom feedmail-queue-chatty t | |
1fc7dabf | 1110 | "If non-nil, blat a few status messages and such in the mini-buffer. |
bd1cd4c2 KH |
1111 | If nil, just do the work and don't pester people about what's going on. |
1112 | In some cases, though, specific options inspire mini-buffer prompting. | |
1113 | That's not affected by this variable setting. Also does not control | |
1114 | reporting of error/abnormal conditions." | |
1115 | :group 'feedmail-queue | |
1116 | :type 'boolean | |
c7d4a777 | 1117 | ) |
bd1cd4c2 KH |
1118 | |
1119 | ||
1120 | (defcustom feedmail-queue-chatty-sit-for 2 | |
1fc7dabf | 1121 | "Duration of pause after most queue-related messages. |
bd1cd4c2 KH |
1122 | After some messages are divulged, it is prudent to pause before |
1123 | something else obliterates them. This value controls the duration of | |
1124 | the pause." | |
1125 | :group 'feedmail-queue | |
1126 | :type 'integer | |
c7d4a777 | 1127 | ) |
bd1cd4c2 KH |
1128 | |
1129 | ||
1130 | (defcustom feedmail-queue-run-orderer nil | |
1fc7dabf | 1131 | "If non-nil, name a function which will sort the queued messages. |
bd1cd4c2 KH |
1132 | The function is called during a running of the queue for sending, and |
1133 | takes one argument, a list of the files in the queue directory. It | |
1134 | may contain the names of non-message files, and it's okay to leave | |
1135 | them in the list when reordering it; they get skipped over later. | |
1136 | When nil, the default action processes the messages in normal sort | |
1137 | order by queued file name, which will typically result in the order | |
1138 | they were placed in the queue." | |
1139 | :group 'feedmail-queue | |
1140 | :type '(choice (const nil) function) | |
c7d4a777 | 1141 | ) |
bd1cd4c2 KH |
1142 | |
1143 | ||
1144 | (defcustom feedmail-queue-use-send-time-for-date nil | |
1fc7dabf | 1145 | "If non-nil, use send time for the Date: header value. |
bd1cd4c2 KH |
1146 | This variable is used by the default date generating function, |
1147 | feedmail-default-date-generator. If nil, the default, the | |
1148 | last-modified timestamp of the queue file is used to create the | |
37aa9115 | 1149 | message Date: header; if there is no queue file, the current time is |
215cda7c BC |
1150 | used. If you are using VM, it might be supplying this header for |
1151 | you. To suppress VM's version | |
1152 | ||
1153 | (setq vm-mail-header-insert-date nil)" | |
bd1cd4c2 KH |
1154 | :group 'feedmail-queue |
1155 | :type 'boolean | |
c7d4a777 | 1156 | ) |
bd1cd4c2 KH |
1157 | |
1158 | ||
1159 | (defcustom feedmail-queue-use-send-time-for-message-id nil | |
1fc7dabf | 1160 | "If non-nil, use send time for the Message-Id: header value. |
37aa9115 | 1161 | This variable is used by the default Message-Id: generating function, |
27772f10 | 1162 | `feedmail-default-message-id-generator'. If nil, the default, the |
bd1cd4c2 | 1163 | last-modified timestamp of the queue file is used to create the |
37aa9115 | 1164 | message Message-Id: header; if there is no queue file, the current time is |
215cda7c BC |
1165 | used. If you are using VM, it might be supplying this header for |
1166 | you. To suppress VM's version | |
1167 | ||
1168 | (setq vm-mail-header-insert-date nil)" | |
bd1cd4c2 KH |
1169 | :group 'feedmail-queue |
1170 | :type 'boolean | |
c7d4a777 | 1171 | ) |
bd1cd4c2 KH |
1172 | |
1173 | ||
1174 | (defcustom feedmail-ask-for-queue-slug nil | |
1fc7dabf | 1175 | "If non-nil, prompt user for part of the queue file name. |
bd1cd4c2 KH |
1176 | The file will automatically get the FQM suffix and an embedded |
1177 | sequence number for uniqueness, so don't specify that. feedmail will | |
1178 | get rid of all characters other than alphanumeric and hyphen in the | |
1179 | results. If this variable is nil or if you just hit return in | |
1180 | response to the prompt, feedmail queuing will take care of things | |
1181 | properly. At the prompt, completion is available if you want to see | |
1182 | what filenames are already in use, though, as noted, you will not be | |
1183 | typing a complete file name. You probably don't want to be bothered | |
1184 | with this prompting since feedmail, by default, uses queue file names | |
1185 | based on the subjects of the messages." | |
1186 | :group 'feedmail-queue | |
1187 | :type 'boolean | |
c7d4a777 | 1188 | ) |
bd1cd4c2 KH |
1189 | |
1190 | ||
1191 | (defcustom feedmail-queue-slug-maker 'feedmail-queue-subject-slug-maker | |
1fc7dabf | 1192 | "If non-nil, a function which creates part of the queued file name. |
bd1cd4c2 KH |
1193 | Takes a single argument giving the name of the directory into |
1194 | which the message will be queued. The returned string should be just | |
1195 | the non-directory filename part, without FQM suffix or uniquifying | |
1196 | sequence numbers. The current buffer holds the raw message. The | |
1197 | default function creates the slug based on the message subject, if | |
1198 | any." | |
1199 | :group 'feedmail-queue | |
1200 | :type '(choice (const nil) function) | |
c7d4a777 | 1201 | ) |
bd1cd4c2 KH |
1202 | |
1203 | ||
215cda7c BC |
1204 | (defcustom feedmail-queue-slug-suspect-regexp "[^a-z0-9-]+" |
1205 | "Regular expression for characters/substrings to be replaced. | |
1206 | When feedmail creates a filename from a subject string, it puts hyphens | |
1207 | in place of strings which may cause problems in filenames. By default, | |
1208 | only alphanumeric and hyphen characters are kept, and all others are | |
1209 | converted. In non-ASCII environments, it may be more helpful to | |
1210 | tweak this regular expression to reflect local or personal language | |
1211 | conventions. Substitutions are done repeatedly until the regular expression | |
1212 | no longer matches to transformed string. Used by function | |
1213 | feedmail-tidy-up-slug and indirectly by feedmail-queue-subject-slug-maker." | |
50b23e5a | 1214 | :version "24.1" |
215cda7c BC |
1215 | :group 'feedmail-queue |
1216 | :type 'string | |
1217 | ) | |
1218 | ||
1219 | ||
bd1cd4c2 | 1220 | (defcustom feedmail-queue-default-file-slug t |
1fc7dabf | 1221 | "Indicates what to use for subject-less messages when forming a file name. |
0bb37c1a | 1222 | When feedmail queues a message, it creates a unique file name. By default, |
bd1cd4c2 KH |
1223 | the file name is based in part on the subject of the message being queued. |
1224 | If there is no subject, consult this variable. See documentation for the | |
27772f10 | 1225 | function `feedmail-queue-subject-slug-maker'. |
bd1cd4c2 KH |
1226 | |
1227 | If t, an innocuous default is used. | |
1228 | ||
1229 | If a string, it is used directly. | |
1230 | ||
1231 | If a function, it is called with no arguments from the buffer containing the raw | |
1232 | text of the message. It must return a string (which may be empty). | |
1233 | ||
1234 | If the symbol 'ask, you will be prompted for a string in the mini-buffer. | |
1235 | Filename completion is available so that you can inspect what's already been | |
1236 | used, but feedmail will do further manipulation on the string you return, so | |
1237 | it's not expected to be a complete filename." | |
1238 | :group 'feedmail-queue | |
7b3237a1 | 1239 | :type '(choice (const :tag "Default" t) string function (const ask)) |
c7d4a777 | 1240 | ) |
bd1cd4c2 KH |
1241 | |
1242 | ||
1243 | (defcustom feedmail-queue-fqm-suffix ".fqm" | |
1fc7dabf | 1244 | "The FQM suffix used to distinguish feedmail queued message files. |
bd1cd4c2 KH |
1245 | You probably want this to be a period followed by some letters and/or |
1246 | digits. The distinction is to be able to tell them from other random | |
27772f10 JB |
1247 | files that happen to be in the `feedmail-queue-directory' or |
1248 | `feedmail-queue-draft-directory'. By the way, FQM stands for feedmail | |
bd1cd4c2 KH |
1249 | queued message." |
1250 | :group 'feedmail-queue | |
1251 | :type 'string | |
c7d4a777 | 1252 | ) |
bd1cd4c2 KH |
1253 | |
1254 | ||
1255 | (defcustom feedmail-nuke-buffer-after-queue nil | |
1fc7dabf | 1256 | "If non-nil, silently kill the buffer after a message is queued. |
bd1cd4c2 KH |
1257 | You might like that since a side-effect of queueing the message is |
1258 | that its buffer name gets changed to the filename. That means that | |
1259 | the buffer won't be reused for the next message you compose. If you | |
1260 | are using VM for creating messages, you probably want to leave this | |
1261 | nil, since VM has its own options for managing the recycling of | |
1262 | message buffers." | |
1263 | :group 'feedmail-queue | |
1264 | :type 'boolean | |
c7d4a777 | 1265 | ) |
bd1cd4c2 KH |
1266 | |
1267 | ||
1268 | (defcustom feedmail-queue-auto-file-nuke nil | |
1fc7dabf | 1269 | "If non-nil, automatically delete queue files when a message is sent. |
bd1cd4c2 KH |
1270 | Normally, feedmail will notice such files when you send a message in |
1271 | immediate mode (i.e., not when you're running the queue) and will ask if | |
1272 | you want to delete them. Since the answer is usually yes, setting this | |
0bb37c1a | 1273 | variable to non-nil will tell feedmail to skip the prompt and just delete |
bd1cd4c2 KH |
1274 | the file without bothering you." |
1275 | :group 'feedmail-queue | |
1276 | :type 'boolean | |
c7d4a777 | 1277 | ) |
bd1cd4c2 KH |
1278 | |
1279 | ||
215cda7c BC |
1280 | (defcustom feedmail-debug nil |
1281 | "If non-nil, blat a debug messages and such in the mini-buffer. | |
1282 | This is intended as an aid to tracing what's going on but is probably | |
1283 | of casual real use only to the feedmail developer." | |
50b23e5a | 1284 | :version "24.1" |
215cda7c BC |
1285 | :group 'feedmail-debug |
1286 | :type 'boolean | |
1287 | ) | |
1288 | ||
1289 | ||
1290 | (defcustom feedmail-debug-sit-for 0 | |
1291 | "Duration of pause after feedmail-debug messages. | |
1292 | After some messages are divulged, it may be helpful to pause before | |
1293 | something else obliterates them. This value controls the duration of | |
1294 | the pause. If the value is nil or 0, the sit-for is not done, which | |
1295 | has the effect of not pausing at all. Debug messages can be seen after | |
1296 | the fact in the messages buffer." | |
50b23e5a | 1297 | :version "24.1" |
215cda7c BC |
1298 | :group 'feedmail-debug |
1299 | :type 'integer | |
1300 | ) | |
1301 | ||
1302 | ||
1303 | (defvar feedmail-queue-buffer-file-name nil | |
1304 | "If non-nil, has the value normally expected of 'buffer-file-name'. | |
1305 | You are not intended to set this to something in your configuration. Rather, | |
1306 | you might programmatically set it to something via a hook or function | |
1307 | advice or whatever. You might like to do this if you are using a mail | |
1308 | composition program that eventually uses sendmail.el's 'mail-send' | |
1309 | function to process the message. If there is a filename associated | |
1310 | with the message buffer, 'mail-send' will ask you for confirmation. | |
1311 | There's no trivial way to avoid it. It's unwise to just set the value | |
1312 | of 'buffer-file-name' to nil because that will defeat feedmail's file | |
1313 | management features. Instead, arrange for this variable to be set to | |
1314 | the value of 'buffer-file-name' before setting that to nil. An easy way | |
1315 | to do that would be with defadvice on 'mail-send' \(undoing the | |
1316 | assignments in a later advice\). | |
1317 | ||
1318 | feedmail will pretend that 'buffer-file-name', if nil, has the value | |
1319 | assigned of 'feedmail-queue-buffer-file-name' and carry out its normal | |
1320 | activities. feedmail does not restore the non-nil value of | |
1321 | 'buffer-file-name'. For safe bookkeeping, the user should insure that | |
1322 | feedmail-queue-buffer-file-name is restored to nil. | |
1323 | ||
1324 | Example 'defadvice' for mail-send: | |
1325 | ||
1326 | (defadvice mail-send (before feedmail-mail-send-before-advice activate) | |
1327 | (setq feedmail-queue-buffer-file-name buffer-file-name) | |
1328 | (setq buffer-file-name nil)) | |
1329 | ||
1330 | (defadvice mail-send (after feedmail-mail-send-after-advice activate) | |
1331 | (if feedmail-queue-buffer-file-name (setq buffer-file-name feedmail-queue-buffer-file-name)) | |
1332 | (setq feedmail-queue-buffer-file-name nil)) | |
1333 | ") | |
1334 | ||
bd1cd4c2 | 1335 | ;; defvars to make byte-compiler happy(er) |
0bb37c1a KH |
1336 | (defvar feedmail-error-buffer nil) |
1337 | (defvar feedmail-prepped-text-buffer nil) | |
1338 | (defvar feedmail-raw-text-buffer nil) | |
1339 | (defvar feedmail-address-list nil) | |
bd1cd4c2 KH |
1340 | |
1341 | ||
7163b71c | 1342 | (defvar feedmail-queue-runner-is-active nil |
fb7ada5f | 1343 | "Non-nil means we're inside the logic of the queue-running loop. |
7163b71c RS |
1344 | That is, iterating over all messages in the queue to send them. In |
1345 | that case, the value is the name of the queued message file currently | |
1346 | being processed. This can be used for differentiating customized code | |
1347 | for different scenarios. Users shouldn't set or change this | |
1348 | variable, but may depend on its value as described here.") | |
1349 | ||
1350 | ||
bd1cd4c2 | 1351 | (defun feedmail-mail-send-hook-splitter () |
27772f10 JB |
1352 | "Facilitate dividing `mail-send-hook' things into queued and immediate cases. |
1353 | If you have `mail-send-hook' functions that should only be called for sending/ | |
bd1cd4c2 | 1354 | queueing messages or only be called for the sending of queued messages, this is |
27772f10 | 1355 | for you. Add this function to `mail-send-hook' with something like this: |
bd1cd4c2 KH |
1356 | |
1357 | (add-hook 'mail-send-hook 'feedmail-mail-send-hook-splitter) | |
1358 | ||
27772f10 | 1359 | Then add the functions you want called to either `feedmail-mail-send-hook-queued' |
91af3942 | 1360 | or `feedmail-mail-send-hook', as appropriate. The distinction is that |
27772f10 | 1361 | `feedmail-mail-send-hook' will be called when you send mail from a composition |
bd1cd4c2 | 1362 | buffer (typically by typing C-c C-c), whether the message is sent immediately |
27772f10 | 1363 | or placed in the queue or drafts directory. `feedmail-mail-send-hook-queued' is |
bd1cd4c2 | 1364 | called when messages are being sent from the queue directory, typically via a |
27772f10 | 1365 | call to `feedmail-run-the-queue'." |
215cda7c | 1366 | (feedmail-say-debug ">in-> feedmail-mail-send-hook-splitter %s" feedmail-queue-runner-is-active) |
bd1cd4c2 | 1367 | (if feedmail-queue-runner-is-active |
c7d4a777 | 1368 | (run-hooks 'feedmail-mail-send-hook-queued) |
78f3273a | 1369 | (run-hooks 'feedmail-mail-send-hook))) |
bd1cd4c2 | 1370 | |
78f3273a CY |
1371 | (defcustom feedmail-mail-send-hook nil |
1372 | "Hook run by `feedmail-mail-send-hook-splitter' for immediate mail. | |
1373 | See documentation of `feedmail-mail-send-hook-splitter' for details." | |
1374 | :type 'hook | |
1375 | :group 'feedmail) | |
bd1cd4c2 | 1376 | |
78f3273a CY |
1377 | (defcustom feedmail-mail-send-hook-queued nil |
1378 | "Hook run by `feedmail-mail-send-hook-splitter' for queued mail. | |
1379 | See documentation of `feedmail-mail-send-hook-splitter' for details." | |
1380 | :type 'hook | |
1381 | :group 'feedmail) | |
bd1cd4c2 KH |
1382 | |
1383 | (defun feedmail-confirm-addresses-hook-example () | |
27772f10 | 1384 | "An example of a `feedmail-last-chance-hook'. |
bd1cd4c2 KH |
1385 | It shows the simple addresses and gets a confirmation. Use as: |
1386 | (setq feedmail-last-chance-hook 'feedmail-confirm-addresses-hook-example)." | |
1387 | (save-window-excursion | |
c7d4a777 KH |
1388 | (display-buffer (set-buffer (get-buffer-create " F-C-A-H-E"))) |
1389 | (erase-buffer) | |
1390 | (insert (mapconcat 'identity feedmail-address-list " ")) | |
1391 | (if (not (y-or-n-p "How do you like them apples? ")) | |
78f3273a | 1392 | (error "FQM: Sending...gave up in last chance hook")))) |
bd1cd4c2 KH |
1393 | |
1394 | (defcustom feedmail-last-chance-hook nil | |
1fc7dabf | 1395 | "User's last opportunity to modify the message on its way out. |
215cda7c BC |
1396 | When this hook runs, the current buffer is already the appropriate |
1397 | buffer. It has already had all the header prepping from the standard | |
1398 | package. The next step after running the hook will be to save the | |
1399 | message via FCC: processing. The hook might be interested in these: | |
1400 | \(1) `feedmail-prepped-text-buffer' contains the header and body of the | |
1401 | message, ready to go; (2) `feedmail-address-list' contains a list | |
bd1cd4c2 | 1402 | of simplified recipients of addresses which are to be given to the |
27772f10 | 1403 | subprocess (the hook may change the list); (3) `feedmail-error-buffer' |
bd1cd4c2 KH |
1404 | is an empty buffer intended to soak up errors for display to the user. |
1405 | If the hook allows interactive activity, the user should not send more | |
1406 | mail while in the hook since some of the internal buffers will be | |
215cda7c BC |
1407 | reused and things will get confused. It's not necessary to |
1408 | arrange for the undoing of any changes you make to the buffer." | |
bd1cd4c2 KH |
1409 | :group 'feedmail-misc |
1410 | :type 'hook | |
c7d4a777 | 1411 | ) |
bd1cd4c2 | 1412 | |
215cda7c BC |
1413 | (defcustom feedmail-queue-express-hook nil |
1414 | "Chance to modify a message being sent directly to a queue. | |
1415 | Run by feedmail-queue-express-to-queue and feedmail-queue-express-to-draft. | |
1416 | For example, you might want to run vm-mime-encode-composition to take | |
1417 | care of attachments. If you subsequently edit the message buffer, you | |
1418 | can undo the encoding." | |
50b23e5a | 1419 | :version "24.1" |
215cda7c BC |
1420 | :group 'feedmail-queue |
1421 | :type 'hook | |
1422 | ) | |
bd1cd4c2 KH |
1423 | |
1424 | (defcustom feedmail-before-fcc-hook nil | |
1fc7dabf | 1425 | "User's last opportunity to modify the message before Fcc action. |
bd1cd4c2 KH |
1426 | It has already had all the header prepping from the standard package. |
1427 | The next step after running the hook will be to save the message via | |
37aa9115 | 1428 | Fcc: processing. The hook might be interested in these: (1) |
27772f10 JB |
1429 | `feedmail-prepped-text-buffer' contains the header and body of the |
1430 | message, ready to go; (2) `feedmail-address-list' contains a list of | |
bd1cd4c2 | 1431 | simplified recipients of addressees to whom the message was sent (3) |
27772f10 | 1432 | `feedmail-error-buffer' is an empty buffer intended to soak up errors |
bd1cd4c2 KH |
1433 | for display to the user. If the hook allows interactive activity, the |
1434 | user should not send more mail while in the hook since some of the | |
1435 | internal buffers will be reused and things will get confused." | |
1436 | :group 'feedmail-misc | |
1437 | :type 'hook | |
c7d4a777 | 1438 | ) |
bd1cd4c2 KH |
1439 | |
1440 | (defcustom feedmail-queue-runner-mode-setter | |
4f91a816 | 1441 | (lambda (&optional arg) (mail-mode)) |
1fc7dabf | 1442 | "A function to set the proper mode of a message file. |
0bb37c1a | 1443 | Called when the message is read back out of the queue directory with a single |
bd1cd4c2 | 1444 | argument, the optional argument used in the call to |
27772f10 | 1445 | `feedmail-run-the-queue' or `feedmail-run-the-queue-no-prompts'. |
bd1cd4c2 | 1446 | |
0bb37c1a | 1447 | Most people want `mail-mode', so the default value is an anonymous |
bd1cd4c2 KH |
1448 | function which is just a wrapper to ignore the supplied argument when |
1449 | calling it, but here's your chance to have something different. | |
215cda7c BC |
1450 | If you are a VM user, you might like feedmail-vm-mail-mode, though you |
1451 | really don't need that (and it's not particularly well-tested). | |
1452 | ||
0bb37c1a | 1453 | Called with funcall, not `call-interactively'." |
bd1cd4c2 KH |
1454 | :group 'feedmail-queue |
1455 | :type 'function | |
c7d4a777 | 1456 | ) |
bd1cd4c2 KH |
1457 | |
1458 | ||
1459 | (defcustom feedmail-queue-alternative-mail-header-separator nil | |
1fc7dabf | 1460 | "Alternative header demarcation for queued messages. |
0bb37c1a | 1461 | If you sometimes get alternative values for `mail-header-separator' in |
bd1cd4c2 | 1462 | queued messages, set the value of this variable to whatever it is. |
0bb37c1a | 1463 | For example, `rmail-resend' uses a `mail-header-separator' value of empty |
bd1cd4c2 KH |
1464 | string (\"\") when you send/queue a message. |
1465 | ||
1466 | When trying to send a queued message, if the value of this variable is | |
1467 | non-nil, feedmail will first try to send the message using the value | |
0bb37c1a KH |
1468 | of `mail-header-separator'. If it can't find that, it will temporarily |
1469 | set `mail-header-separator' to the value of | |
27772f10 | 1470 | `feedmail-queue-alternative-mail-header-separator' and try again." |
bd1cd4c2 | 1471 | :group 'feedmail-queue |
7b3237a1 | 1472 | :type '(choice (const nil) string) |
c7d4a777 | 1473 | ) |
bd1cd4c2 KH |
1474 | |
1475 | ||
215cda7c | 1476 | (defcustom feedmail-queue-runner-message-sender |
4f91a816 | 1477 | (lambda (&optional arg) (mail-send)) |
1fc7dabf | 1478 | "Function to initiate sending a message file. |
bd1cd4c2 KH |
1479 | Called for each message read back out of the queue directory with a |
1480 | single argument, the optional argument used in the call to | |
27772f10 | 1481 | `feedmail-run-the-queue' or `feedmail-run-the-queue-no-prompts'. |
215cda7c BC |
1482 | Interactively, that argument will be the prefix argument. |
1483 | Most people want `mail-send' (bound to C-c C-s in mail-mode), but here's | |
1484 | your chance to have something different. The default value is just a | |
1485 | wrapper function which discards the optional argument and calls | |
1486 | mail-send. If you are a VM user, you might like vm-mail-send, though | |
1487 | you really don't need that. Called with funcall, not call-interactively." | |
50b23e5a | 1488 | :version "24.1" ; changed default |
bd1cd4c2 KH |
1489 | :group 'feedmail-queue |
1490 | :type 'function | |
c7d4a777 | 1491 | ) |
bd1cd4c2 KH |
1492 | |
1493 | ||
1494 | (defcustom feedmail-queue-runner-cleaner-upper | |
4f91a816 | 1495 | (lambda (fqm-file &optional arg) |
c7d4a777 | 1496 | (delete-file fqm-file) |
215cda7c | 1497 | (if arg (feedmail-say-chatter "Nuked %s" fqm-file))) |
1fc7dabf | 1498 | "Function that will be called after a message has been sent. |
0bb37c1a KH |
1499 | Not called in the case of errors. This function is called with two |
1500 | arguments: the name of the message queue file for the message just sent, | |
1501 | and the optional argument used in the call to `feedmail-run-the-queue' | |
1502 | or `feedmail-run-the-queue-no-prompts' (prefix arg if interactive). | |
1503 | In any case, the affiliated buffer is killed elsewhere, so don't do that | |
bd1cd4c2 KH |
1504 | inside this function. Return value is ignored. |
1505 | ||
1506 | The default action is an anonymous function which gets rid of the file | |
1507 | from the queue directory. With a non-nil second argument, a brief | |
1508 | message is give for each file deleted. You could replace this | |
1509 | function, for example, to archive all of your sent messages someplace | |
0bb37c1a | 1510 | \(though there are better ways to get that particular result\)." |
bd1cd4c2 KH |
1511 | :group 'feedmail-queue |
1512 | :type 'function | |
c7d4a777 | 1513 | ) |
bd1cd4c2 KH |
1514 | |
1515 | ||
bd1cd4c2 | 1516 | (defvar feedmail-is-a-resend nil |
fb7ada5f | 1517 | "Non-nil means the message is a Resend (in the RFC-822 sense). |
bd1cd4c2 KH |
1518 | This affects the composition of certain headers. feedmail sets this |
1519 | variable as soon as it starts prepping the message text buffer, so any | |
1520 | user-supplied functions can rely on it. Users shouldn't set or change this | |
1521 | variable, but may depend on its value as described here.") | |
1522 | ||
1523 | ||
1524 | (defcustom feedmail-buffer-eating-function 'feedmail-buffer-to-binmail | |
1fc7dabf | 1525 | "Function used to send the prepped buffer to a subprocess. |
bd1cd4c2 KH |
1526 | The function's three (mandatory) arguments are: (1) the buffer |
1527 | containing the prepped message; (2) a buffer where errors should be | |
1528 | directed; and (3) a list containing the addresses individually as | |
215cda7c BC |
1529 | strings. Popular choices for this are `feedmail-buffer-to-binmail', |
1530 | `feedmail-buffer-to-smtpmail', `feedmail-buffer-to-sendmail', and | |
1531 | `feedmail-buffer-to-smtp'. If you use the sendmail form, you probably | |
1532 | want to set `feedmail-nuke-bcc' and/or `feedmail-nuke-resent-bcc to nil'. | |
1533 | If you use the binmail form, check the value of `feedmail-binmail-template'." | |
bd1cd4c2 KH |
1534 | :group 'feedmail-misc |
1535 | :type 'function | |
c7d4a777 | 1536 | ) |
bd1cd4c2 | 1537 | |
50b23e5a | 1538 | (defconst feedmail-binmail-gnulinuxish-template |
215cda7c BC |
1539 | (concat |
1540 | "(echo From " | |
1541 | (if (boundp 'user-login-name) user-login-name "feedmail") | |
1542 | " ; cat -) | /usr/bin/rmail %s") | |
50b23e5a | 1543 | "Good candidate for GNU/Linux systems and maybe others. |
215cda7c BC |
1544 | You may need to modify this if your \"rmail\" is in a different place. |
1545 | For example, I hear that in some Debian systems, it's /usr/sbin/rmail. | |
1546 | See feedmail-binmail-template documentation." | |
1547 | ) | |
bd1cd4c2 | 1548 | |
215cda7c BC |
1549 | (defcustom feedmail-binmail-template (if mail-interactive "/bin/mail %s" |
1550 | (if (file-exists-p "/bin/rmail") | |
1551 | "/bin/rmail %s" "/bin/mail %s")) | |
1fc7dabf | 1552 | "Command template for the subprocess which will get rid of the mail. |
bd1cd4c2 | 1553 | It can result in any command understandable by /bin/sh. Might not |
215cda7c | 1554 | work at all in non-UNIX environments. The single '%s', if present, |
bd1cd4c2 | 1555 | gets replaced by the space-separated, simplified list of addressees. |
27772f10 | 1556 | Used in `feedmail-buffer-to-binmail' to form the shell command which |
215cda7c BC |
1557 | will receive the contents of the prepped buffer as stdin. The default |
1558 | value uses /bin/rmail (if it exists) unless `mail-interactive' has been | |
1559 | set non-nil. | |
1560 | ||
1561 | If you'd like your errors to come back as mail instead of immediately | |
1562 | in a buffer, try /bin/rmail instead of /bin/mail. If /bin/rmail | |
1563 | exists, this can be accomplished by keeping the default nil setting of | |
1564 | `mail-interactive'. You might also like to consult local mail experts | |
1565 | for any other interesting command line possibilities. Some versions | |
1566 | of UNIX have an rmail program which behaves differently than | |
1567 | /bin/rmail and complains if feedmail gives it a message on stdin. If | |
1568 | you don't know about such things and if there is no local expert to | |
1569 | consult, stick with /bin/mail or use one of the other buffer eating | |
1570 | functions. | |
1571 | ||
1572 | The above description applies to \"classic\" UNIX /bin/mail and /bin/rmail. | |
50b23e5a | 1573 | On most GNU/Linux systems and perhaps other places, /bin/mail behaves |
215cda7c BC |
1574 | completely differently and shouldn't be used at all in this template. |
1575 | Instead of /bin/rmail, there is a /usr/bin/rmail, and it can be used | |
1576 | with a wrapper. The wrapper is necessary because /usr/bin/rmail on such | |
1577 | systems requires that the first line of the message appearing on standard | |
1578 | input have a UNIX-style From_ postmark. If you have such a system, the | |
1579 | wrapping can be accomplished by setting the value of `feedmail-binmail-template' | |
50b23e5a | 1580 | to `feedmail-binmail-gnulinuxish-template'. You should then send some test |
215cda7c | 1581 | messages to make sure it works as expected." |
50b23e5a GM |
1582 | :version "24.1" ; changed default |
1583 | :group 'feedmail-misc | |
1584 | :type 'string | |
c7d4a777 | 1585 | ) |
bd1cd4c2 KH |
1586 | |
1587 | ||
1588 | ;; feedmail-buffer-to-binmail, feedmail-buffer-to-sendmail, and | |
175c5e48 | 1589 | ;; feedmail-buffer-to-smtpmail are the only things provided for values |
bd1cd4c2 KH |
1590 | ;; for the variable feedmail-buffer-eating-function. It's pretty easy |
1591 | ;; to write your own, though. | |
1592 | (defun feedmail-buffer-to-binmail (prepped errors-to addr-listoid) | |
1593 | "Function which actually calls /bin/mail as a subprocess. | |
1594 | Feeds the buffer to it." | |
215cda7c | 1595 | (feedmail-say-debug ">in-> feedmail-buffer-to-binmail %s" addr-listoid) |
bd1cd4c2 KH |
1596 | (set-buffer prepped) |
1597 | (apply | |
1598 | 'call-process-region | |
1599 | (append (list (point-min) (point-max) "/bin/sh" nil errors-to nil "-c" | |
c7d4a777 KH |
1600 | (format feedmail-binmail-template |
1601 | (mapconcat 'identity addr-listoid " ")))))) | |
bd1cd4c2 KH |
1602 | |
1603 | ||
5237a44f GM |
1604 | (defvar sendmail-program) |
1605 | ||
bd1cd4c2 KH |
1606 | (defun feedmail-buffer-to-sendmail (prepped errors-to addr-listoid) |
1607 | "Function which actually calls sendmail as a subprocess. | |
37aa9115 | 1608 | Feeds the buffer to it. Probably has some flaws for Resent-* and other |
215cda7c BC |
1609 | complicated cases. Takes addresses from message headers and |
1610 | might disappoint you with BCC: handling. In case of odd results, consult | |
1611 | local gurus." | |
5237a44f | 1612 | (require 'sendmail) |
215cda7c | 1613 | (feedmail-say-debug ">in-> feedmail-buffer-to-sendmail %s" addr-listoid) |
bd1cd4c2 KH |
1614 | (set-buffer prepped) |
1615 | (apply 'call-process-region | |
5237a44f | 1616 | (append (list (point-min) (point-max) sendmail-program |
c7d4a777 KH |
1617 | nil errors-to nil "-oi" "-t") |
1618 | ;; provide envelope "from" to sendmail; results will vary | |
215cda7c BC |
1619 | (if feedmail-sendmail-f-doesnt-sell-me-out |
1620 | (list "-f" user-mail-address)) | |
c7d4a777 KH |
1621 | ;; These mean "report errors by mail" and "deliver in background". |
1622 | (if (null mail-interactive) '("-oem" "-odb"))))) | |
bd1cd4c2 | 1623 | |
f440830d GM |
1624 | (declare-function smtpmail-via-smtp "smtpmail" |
1625 | (recipient smtpmail-text-buffer &optional ask-for-password)) | |
1626 | (defvar smtpmail-smtp-server) | |
1627 | ||
bd1cd4c2 KH |
1628 | ;; provided by jam@austin.asc.slb.com (James A. McLaughlin); |
1629 | ;; simplified by WJC after more feedmail development; | |
1630 | ;; idea (but not implementation) of copying smtpmail trace buffer to | |
1631 | ;; feedmail error buffer from: | |
1632 | ;; Mon 14-Oct-1996; Douglas Gray Stephens | |
1633 | ;; modified to insert error for displaying | |
1634 | (defun feedmail-buffer-to-smtpmail (prepped errors-to addr-listoid) | |
49267116 | 1635 | "Function which actually calls `smtpmail-via-smtp' to send buffer as e-mail." |
bd1cd4c2 KH |
1636 | ;; I'm not sure smtpmail.el is careful about the following |
1637 | ;; return value, but it also uses it internally, so I will fear | |
1638 | ;; no evil. | |
215cda7c | 1639 | (feedmail-say-debug ">in-> feedmail-buffer-to-smtpmail %s" addr-listoid) |
bd1cd4c2 | 1640 | (require 'smtpmail) |
65676592 LMI |
1641 | (let ((result (smtpmail-via-smtp addr-listoid prepped))) |
1642 | (when result | |
1643 | (set-buffer errors-to) | |
1644 | (insert "Send via smtpmail failed: %s" result) | |
1645 | (let ((case-fold-search t) | |
1646 | ;; don't be overconfident about the name of the trace buffer | |
1647 | (tracer (concat "trace.*smtp.*" (regexp-quote smtpmail-smtp-server)))) | |
1648 | (mapcar | |
1649 | (lambda (buffy) | |
1650 | (if (string-match tracer (buffer-name buffy)) | |
1651 | (progn | |
1652 | (insert "SMTP Trace from " (buffer-name buffy) "\n---------------") | |
1653 | (insert-buffer-substring buffy) | |
1654 | (insert "\n\n")))) | |
1655 | (buffer-list)))))) | |
bd1cd4c2 | 1656 | |
50b23e5a GM |
1657 | (declare-function smtp-via-smtp "ext:smtp" (sender recipients smtp-text-buffer)) |
1658 | (defvar smtp-server) | |
1659 | ||
215cda7c BC |
1660 | ;; FLIM's smtp.el pointed out to me by Kenichi Handa <handa@etl.go.jp> |
1661 | (defun feedmail-buffer-to-smtp (prepped errors-to addr-listoid) | |
1662 | "Function which actually calls smtp-via-smtp to send buffer as e-mail." | |
1663 | (feedmail-say-debug ">in-> feedmail-buffer-to-smtp %s" addr-listoid) | |
1664 | (require 'smtp) | |
1665 | (if (not (smtp-via-smtp user-mail-address addr-listoid prepped)) | |
1666 | (progn | |
1667 | (set-buffer errors-to) | |
1668 | (insert "Send via smtp failed. Probable SMTP protocol error.\n") | |
1669 | (insert "Look for details below or in the *Messages* buffer.\n\n") | |
1670 | (let ((case-fold-search t) | |
1671 | ;; don't be overconfident about the name of the trace buffer | |
1672 | (tracer (concat "trace.*smtp.*" (regexp-quote smtp-server)))) | |
1673 | (mapcar | |
4f91a816 | 1674 | (lambda (buffy) |
215cda7c BC |
1675 | (if (string-match tracer (buffer-name buffy)) |
1676 | (progn | |
1677 | (insert "SMTP Trace from " (buffer-name buffy) "\n---------------") | |
50b23e5a | 1678 | (insert-buffer-substring buffy) |
215cda7c BC |
1679 | (insert "\n\n")))) |
1680 | (buffer-list)))))) | |
bd1cd4c2 KH |
1681 | |
1682 | ;; just a place to park a docstring | |
1683 | (defconst feedmail-fiddle-plex-blurb nil | |
0bb37c1a | 1684 | "A fiddle-plex is a concise way of specifying header field fiddling. |
bd1cd4c2 KH |
1685 | It is a list of up to 4 elements: NAME, VALUE, ACTION, FOLDING. The element |
1686 | VALUE can also be a list sometimes. | |
1687 | ||
0bb37c1a KH |
1688 | NAME is the name of the header field to be fiddled with. Although case |
1689 | doesn't matter in looking for headers, case of NAME is preserved when a header | |
1690 | is inserted via fiddling. It shouldn't include the trailing colon. | |
bd1cd4c2 KH |
1691 | |
1692 | VALUE is either nil, a simple string, a function returning nil or a string, or, | |
0bb37c1a | 1693 | as described below for ACTION `combine', a list of up to three values. |
bd1cd4c2 KH |
1694 | |
1695 | ACTION describes the nature of the fiddling to be done. Possibilities | |
0bb37c1a | 1696 | for ACTION (default is `supplement'): |
bd1cd4c2 | 1697 | |
0bb37c1a | 1698 | `supplement' Leave other like fields as-is, insert this one. |
bd1cd4c2 | 1699 | |
0bb37c1a | 1700 | `replace' Delete other like fields, if any, and insert this one. |
bd1cd4c2 | 1701 | |
0bb37c1a | 1702 | `create' Insert this one only if no like field exists. |
bd1cd4c2 | 1703 | |
0bb37c1a | 1704 | `combine' Combine aggregate values of like fields with this one. |
bd1cd4c2 KH |
1705 | In this case, VALUE has a special form. It is a list |
1706 | of three items: VAL-PRE, VAL-LIKE, and VAL-POST. | |
1707 | VAL-PRE and VAL-POST are strings or nil. VAL-LIKE may | |
1708 | be either a string or a function (it may also be nil, | |
1709 | but there's not much point to that). | |
1710 | ||
1711 | Values of like header fields are aggregated, leading and | |
1712 | trailing whitespace is removed, and embedded | |
1713 | whitespace is left as-is. If there are no like | |
1714 | fields, or the aggregate value is an empty string, | |
1715 | VAL-LIKE is not used. Else, if VAL-LIKE is a function, | |
1716 | it is called with two arguments: NAME and the | |
0bb37c1a | 1717 | aggregate like values. Else, if VAL-LIKE is a string, it is |
bd1cd4c2 KH |
1718 | used as a format string where a single \%s will be |
1719 | replaced by the aggregate values of like fields. | |
1720 | ||
1721 | VAL-PRE, the results of using VAL-LIKE, and VAL-POST | |
1722 | are concatenated, and the result, if not nil and not | |
1723 | an empty string, is used as the new value for the | |
1724 | field. Although this description sounds a bit | |
1725 | complicated, the idea is to provide a mechanism for | |
1726 | combining the old value with a new value in a flexible | |
1727 | way. For example, if you wanted to add a new value to | |
1728 | an existing header field by adding a semi-colon and | |
1729 | then starting the new value on a continuation line, | |
1730 | you might specify this: | |
1731 | ||
1732 | (nil \"%s;\\n\\t\" \"This is my new value\") | |
1733 | ||
1734 | FOLDING can be nil, in which case VALUE is used as-is. If FOLDING is | |
1735 | non-nil, feedmail \"smart filling\" is done on VALUE just before | |
0bb37c1a | 1736 | insertion.") |
bd1cd4c2 | 1737 | |
1aa64307 GM |
1738 | (declare-function vm-mail "ext:vm" (&optional to subject)) |
1739 | ||
215cda7c BC |
1740 | (defun feedmail-vm-mail-mode (&optional arg) |
1741 | "Make something like a buffer that has been created via `vm-mail'. | |
1742 | The optional argument is ignored and is just for argument compatibility with | |
1743 | `feedmail-queue-runner-mode-setter'. This function is suitable for being | |
1744 | applied to a file after you've just read it from disk: for example, a | |
1745 | feedmail FQM message file from a queue. You could use something like | |
1746 | this: | |
1747 | ||
1748 | \(setq auto-mode-alist \(cons \'\(\"\\\\.fqm$\" . feedmail-vm-mail-mode\) auto-mode-alist\)\) | |
1749 | " | |
1750 | (feedmail-say-debug ">in-> feedmail-vm-mail-mode") | |
1751 | (let ((the-buf (current-buffer))) | |
1752 | (vm-mail) | |
1753 | (delete-region (point-min) (point-max)) | |
50b23e5a | 1754 | (insert-buffer-substring the-buf) |
215cda7c BC |
1755 | (setq buffer-file-name (buffer-file-name the-buf)) |
1756 | (set-buffer-modified-p (buffer-modified-p the-buf)) | |
1757 | ;; For some versions of emacs, saving the message to a queue | |
1758 | ;; triggers running the mode function on the buffer, and that | |
1759 | ;; leads (through a series of events I don't really understand) | |
1760 | ;; to this function being called while the buffer is still | |
1761 | ;; marked modified even though it is in the process of being | |
1762 | ;; saved. I guess the function gets called during the renaming | |
1763 | ;; that takes place en route to the save. | |
1764 | ;; | |
1765 | ;; This clearing of the marker probably wastes a buffer copy | |
1766 | ;; but it's easy to do and more reliable than figuring out what | |
1767 | ;; each variant of emacs does in this strange case. | |
1768 | (with-current-buffer the-buf | |
1769 | (set-buffer-modified-p nil)) | |
1770 | (kill-buffer the-buf) | |
1771 | )) | |
1772 | ||
49267116 | 1773 | ;;;###autoload |
bd1cd4c2 | 1774 | (defun feedmail-send-it () |
fc066c54 DL |
1775 | "Send the current mail buffer using the Feedmail package. |
1776 | This is a suitable value for `send-mail-function'. It can be used | |
1777 | with various lower-level mechanisms to provide features such as queueing." | |
215cda7c BC |
1778 | (feedmail-say-debug ">in-> feedmail-send-it") |
1779 | (save-excursion | |
1780 | (let ((bfn-jiggle nil)) | |
1781 | ;; if buffer-file-name is nil, temporarily use the stashed value | |
1782 | (if (and (not buffer-file-name) feedmail-queue-buffer-file-name) | |
1783 | (setq buffer-file-name feedmail-queue-buffer-file-name | |
1784 | bfn-jiggle t)) | |
bd1cd4c2 KH |
1785 | ;; avoid matching trouble over slash vs backslash by getting canonical |
1786 | (if feedmail-queue-directory | |
c7d4a777 | 1787 | (setq feedmail-queue-directory (expand-file-name feedmail-queue-directory))) |
bd1cd4c2 | 1788 | (if feedmail-queue-draft-directory |
c7d4a777 | 1789 | (setq feedmail-queue-draft-directory (expand-file-name feedmail-queue-draft-directory))) |
215cda7c | 1790 | (if (not feedmail-enable-queue) (feedmail-send-it-immediately-wrapper) |
c7d4a777 KH |
1791 | ;; else, queuing is enabled, should we ask about it or just do it? |
1792 | (if feedmail-ask-before-queue | |
1793 | (funcall (feedmail-queue-send-edit-prompt)) | |
215cda7c BC |
1794 | (feedmail-dump-message-to-queue feedmail-queue-directory 'after-queue))) |
1795 | ;; put this back | |
1796 | (if bfn-jiggle (setq feedmail-queue-buffer-file-name buffer-file-name)) | |
1797 | ))) | |
bd1cd4c2 KH |
1798 | |
1799 | (defun feedmail-message-action-send () | |
1800 | ;; hooks can make this take a while so clear the prompt | |
215cda7c | 1801 | (feedmail-say-debug ">in-> feedmail-message-action-send") |
bd1cd4c2 | 1802 | (message "FQM: Immediate send...") |
215cda7c | 1803 | (feedmail-send-it-immediately-wrapper)) |
bd1cd4c2 KH |
1804 | |
1805 | ||
1806 | ;; From a VM mailing list discussion and some suggestions from Samuel Mikes <smikes@alumni.hmc.edu> | |
1807 | (defun feedmail-queue-express-to-queue () | |
1fc7dabf | 1808 | "Send message directly to the queue, with a minimum of fuss and bother." |
bd1cd4c2 | 1809 | (interactive) |
215cda7c BC |
1810 | (feedmail-say-debug ">in-> feedmail-queue-express-to-queue") |
1811 | (run-hooks 'feedmail-queue-express-hook) | |
bd1cd4c2 | 1812 | (let ((feedmail-enable-queue t) |
c7d4a777 KH |
1813 | (feedmail-ask-before-queue nil) |
1814 | (feedmail-queue-reminder-alist nil) | |
1815 | (feedmail-queue-chatty-sit-for 0)) | |
1816 | (feedmail-send-it) | |
1817 | ) | |
1818 | ) | |
bd1cd4c2 KH |
1819 | |
1820 | ||
1821 | (defun feedmail-queue-express-to-draft () | |
1fc7dabf | 1822 | "Send message directly to the draft queue, with a minimum of fuss and bother." |
bd1cd4c2 | 1823 | (interactive) |
215cda7c | 1824 | (feedmail-say-debug ">in-> feedmail-queue-express-to-draft") |
bd1cd4c2 | 1825 | (let ((feedmail-queue-directory feedmail-queue-draft-directory)) |
c7d4a777 KH |
1826 | (feedmail-queue-express-to-queue) |
1827 | ) | |
1828 | ) | |
bd1cd4c2 KH |
1829 | |
1830 | ||
1831 | (defun feedmail-message-action-send-strong () | |
215cda7c | 1832 | (feedmail-say-debug ">in-> feedmail-message-action-send-strong") |
bd1cd4c2 KH |
1833 | (let ((feedmail-confirm-outgoing nil)) (feedmail-message-action-send))) |
1834 | ||
1835 | ||
1836 | (defun feedmail-message-action-edit () | |
215cda7c | 1837 | (feedmail-say-debug ">in-> feedmail-message-action-edit") |
bd1cd4c2 KH |
1838 | (error "FQM: Message not queued; returning to edit")) |
1839 | ||
1840 | ||
1841 | (defun feedmail-message-action-draft () | |
215cda7c | 1842 | (feedmail-say-debug ">in-> feedmail-message-action-draft") |
bd1cd4c2 KH |
1843 | (feedmail-dump-message-to-queue feedmail-queue-draft-directory 'after-draft)) |
1844 | ||
1845 | ||
1846 | (defun feedmail-message-action-draft-strong () | |
215cda7c | 1847 | (feedmail-say-debug ">in-> feedmail-message-action-draft-strong") |
bd1cd4c2 | 1848 | (let ((buffer-file-name nil)) |
c7d4a777 | 1849 | (feedmail-message-action-draft))) |
bd1cd4c2 KH |
1850 | |
1851 | ||
1852 | (defun feedmail-message-action-queue () | |
215cda7c | 1853 | (feedmail-say-debug ">in-> feedmail-message-action-queue") |
bd1cd4c2 KH |
1854 | (feedmail-dump-message-to-queue feedmail-queue-directory 'after-queue)) |
1855 | ||
1856 | ||
1857 | (defun feedmail-message-action-queue-strong () | |
215cda7c | 1858 | (feedmail-say-debug ">in-> feedmail-message-action-queue-strong") |
bd1cd4c2 | 1859 | (let ((buffer-file-name nil)) |
c7d4a777 | 1860 | (feedmail-message-action-queue))) |
bd1cd4c2 KH |
1861 | |
1862 | ||
1863 | (defun feedmail-message-action-toggle-spray () | |
215cda7c | 1864 | (feedmail-say-debug ">in-> feedmail-message-action-toggle-spray") |
bd1cd4c2 | 1865 | (let ((feedmail-enable-spray (not feedmail-enable-spray))) |
c7d4a777 KH |
1866 | (if feedmail-enable-spray |
1867 | (message "FQM: For this message, spray toggled ON") | |
1868 | (message "FQM: For this message, spray toggled OFF")) | |
1869 | (sit-for 3) | |
1870 | ;; recursion, but harmless | |
1871 | (feedmail-send-it))) | |
bd1cd4c2 KH |
1872 | |
1873 | ||
215cda7c BC |
1874 | (defconst feedmail-p-h-b-n "*FQM Help*") |
1875 | ||
bd1cd4c2 | 1876 | (defun feedmail-message-action-help () |
215cda7c BC |
1877 | (feedmail-say-debug ">in-> feedmail-message-action-help") |
1878 | (let ((d-string " ") | |
1879 | (fqm-help (get-buffer feedmail-p-h-b-n))) | |
c7d4a777 KH |
1880 | (if (stringp feedmail-ask-before-queue-default) |
1881 | (setq d-string feedmail-ask-before-queue-default) | |
1882 | (setq d-string (char-to-string feedmail-ask-before-queue-default))) | |
215cda7c BC |
1883 | (if (and fqm-help (get-buffer-window fqm-help)) |
1884 | (feedmail-scroll-buffer 'up fqm-help) | |
1885 | (feedmail-message-action-help-blat d-string)) | |
c7d4a777 KH |
1886 | ;; recursive, but no worries (it goes deeper on user action) |
1887 | (feedmail-send-it))) | |
bd1cd4c2 | 1888 | |
215cda7c BC |
1889 | (defun feedmail-message-action-help-blat (d-string) |
1890 | (feedmail-say-debug ">in-> feedmail-message-action-help-blat") | |
1891 | (with-output-to-temp-buffer feedmail-p-h-b-n | |
1892 | (princ "You're dispatching a message and feedmail queuing is enabled. | |
1893 | Typing ? again will normally scroll this help buffer. | |
1894 | ||
1895 | Choices: | |
1896 | q QUEUE for later sending \(via feedmail-run-the-queue\) | |
1897 | Q QUEUE! like \"q\", but always make a new file | |
1898 | i IMMEDIATELY send this \(but not the other queued messages\) | |
1899 | I IMMEDIATELY! like \"i\", but skip following confirmation prompt | |
1900 | d DRAFT queue in the draft directory | |
1901 | D DRAFT! like \"d\", but always make a new file | |
1902 | e EDIT return to the message edit buffer \(don't send or queue\) | |
1903 | * SPRAY toggle spray mode \(individual message transmissions\) | |
1904 | > SCROLL UP scroll message up \(toward end of message\) | |
1905 | < SCROLL DOWN scroll message down \(toward beginning of message\) | |
1906 | ? HELP show or scroll this help buffer | |
1907 | ||
1908 | Synonyms: | |
1909 | s SEND immediately \(same as \"i\"\) | |
1910 | S SEND! immediately \(same as \"I\"\) | |
1911 | r ROUGH draft \(same as \"d\"\) | |
1912 | R ROUGH! draft \(same as \"D\"\) | |
1913 | n NOPE didn't mean it \(same as \"e\"\) | |
1914 | y YUP do the default behavior \(same as \"C-m\"\) | |
1915 | SPC SCROLL UP \(same as \">\"\) | |
1916 | ||
1917 | The user-configurable default is currently \"") | |
1918 | (princ d-string) | |
1919 | (princ "\". For other possibilities, | |
1920 | see the variable feedmail-prompt-before-queue-user-alist. | |
1921 | ") | |
1922 | (and (stringp feedmail-prompt-before-queue-help-supplement) | |
1923 | (princ feedmail-prompt-before-queue-help-supplement)) | |
1924 | (with-current-buffer standard-output | |
1925 | (if (fboundp 'help-mode) (help-mode))))) | |
1926 | ||
1927 | ||
1928 | (defun feedmail-message-action-scroll-up () | |
1929 | (feedmail-say-debug ">in-> feedmail-message-action-scroll-up") | |
1930 | (feedmail-scroll-buffer 'up) | |
1931 | ;; recursive, but no worries (it goes deeper on user action) | |
1932 | (feedmail-send-it)) | |
1933 | ||
1934 | ||
1935 | (defun feedmail-message-action-scroll-down () | |
1936 | (feedmail-say-debug ">in-> feedmail-message-action-scroll-down") | |
1937 | (feedmail-scroll-buffer 'down) | |
1938 | ;; recursive, but no worries (it goes deeper on user action) | |
1939 | (feedmail-send-it)) | |
1940 | ||
bd1cd4c2 KH |
1941 | |
1942 | ;;;###autoload | |
1943 | (defun feedmail-run-the-queue-no-prompts (&optional arg) | |
27772f10 | 1944 | "Like `feedmail-run-the-queue', but suppress confirmation prompts." |
bd1cd4c2 | 1945 | (interactive "p") |
215cda7c | 1946 | (feedmail-say-debug ">in-> feedmail-run-the-queue-no-prompts") |
bd1cd4c2 KH |
1947 | (let ((feedmail-confirm-outgoing nil)) (feedmail-run-the-queue arg))) |
1948 | ||
1949 | ;;;###autoload | |
1950 | (defun feedmail-run-the-queue-global-prompt (&optional arg) | |
27772f10 | 1951 | "Like `feedmail-run-the-queue', but with a global confirmation prompt. |
0bb37c1a | 1952 | This is generally most useful if run non-interactively, since you can |
bd1cd4c2 KH |
1953 | bail out with an appropriate answer to the global confirmation prompt." |
1954 | (interactive "p") | |
215cda7c | 1955 | (feedmail-say-debug ">in-> feedmail-run-the-queue-global-prompts") |
bd1cd4c2 KH |
1956 | (let ((feedmail-queue-runner-confirm-global t)) (feedmail-run-the-queue arg))) |
1957 | ||
1958 | ;;;###autoload | |
1959 | (defun feedmail-run-the-queue (&optional arg) | |
1960 | "Visit each message in the feedmail queue directory and send it out. | |
1961 | Return value is a list of three things: number of messages sent, number of | |
1962 | messages skipped, and number of non-message things in the queue (commonly | |
1963 | backup file names and the like)." | |
1964 | (interactive "p") | |
215cda7c | 1965 | (feedmail-say-debug ">in-> feedmail-run-the-queue") |
bd1cd4c2 KH |
1966 | ;; avoid matching trouble over slash vs backslash by getting canonical |
1967 | (if feedmail-queue-directory | |
c7d4a777 | 1968 | (setq feedmail-queue-directory (expand-file-name feedmail-queue-directory))) |
bd1cd4c2 | 1969 | (if feedmail-queue-draft-directory |
c7d4a777 | 1970 | (setq feedmail-queue-draft-directory (expand-file-name feedmail-queue-draft-directory))) |
bd1cd4c2 | 1971 | (let* ((maybe-file) |
c7d4a777 KH |
1972 | (qlist (feedmail-look-at-queue-directory feedmail-queue-directory)) |
1973 | (dlist (feedmail-look-at-queue-directory feedmail-queue-draft-directory)) | |
1974 | (q-cnt (nth 0 qlist)) | |
1975 | (q-oth (nth 1 qlist)) | |
1976 | (d-cnt (nth 0 dlist)) | |
1977 | (d-oth (nth 1 dlist)) | |
1978 | (messages-sent 0) | |
1979 | (messages-skipped 0) | |
1980 | (blobby-buffer) | |
1981 | (already-buffer) | |
c7d4a777 KH |
1982 | (do-the-run t) |
1983 | (list-of-possible-fqms)) | |
1984 | (if (and (> q-cnt 0) feedmail-queue-runner-confirm-global) | |
1985 | (setq do-the-run | |
1986 | (if (fboundp 'y-or-n-p-with-timeout) | |
1987 | (y-or-n-p-with-timeout (format "FQM: Draft: %dm+%d, Queue: %dm+%d; run the queue? " | |
1988 | d-cnt d-oth q-cnt q-oth) | |
1989 | 5 nil) | |
1990 | (y-or-n-p (format "FQM: Draft: %dm+%d, Queue: %dm+%d; run the queue? " | |
1991 | d-cnt d-oth q-cnt q-oth)) | |
1992 | ))) | |
1993 | (if (not do-the-run) | |
1994 | (setq messages-skipped q-cnt) | |
1995 | (save-window-excursion | |
1996 | (setq list-of-possible-fqms (directory-files feedmail-queue-directory t)) | |
1997 | (if feedmail-queue-run-orderer | |
1998 | (setq list-of-possible-fqms (funcall feedmail-queue-run-orderer list-of-possible-fqms))) | |
3d3cfc90 | 1999 | (mapc |
4f91a816 | 2000 | (lambda (blobby) |
c7d4a777 KH |
2001 | (setq maybe-file (expand-file-name blobby feedmail-queue-directory)) |
2002 | (cond | |
2003 | ((file-directory-p maybe-file) nil) ; don't care about subdirs | |
2004 | ((feedmail-fqm-p blobby) | |
2005 | (setq blobby-buffer (generate-new-buffer (concat "FQM " blobby))) | |
2006 | (setq already-buffer | |
2007 | (if (fboundp 'find-buffer-visiting) ; missing from XEmacs | |
2008 | (find-buffer-visiting maybe-file) | |
2009 | (get-file-buffer maybe-file))) | |
2010 | (if (and already-buffer (buffer-modified-p already-buffer)) | |
2011 | (save-window-excursion | |
2012 | (display-buffer (set-buffer already-buffer)) | |
2013 | (if (fboundp 'y-or-n-p-with-timeout) | |
2014 | ;; make a guess that the user just forgot to save | |
2015 | (if (y-or-n-p-with-timeout (format "FQM: Visiting %s; save before send? " blobby) 10 t) | |
2016 | (save-buffer)) | |
2017 | (if (y-or-n-p (format "FQM: Visiting %s; save before send? " blobby)) | |
2018 | (save-buffer)) | |
2019 | ))) | |
2020 | ||
2021 | (set-buffer blobby-buffer) | |
2022 | (setq buffer-offer-save nil) | |
2023 | (buffer-disable-undo blobby-buffer) | |
2024 | (insert-file-contents-literally maybe-file) | |
215cda7c BC |
2025 | (goto-char (point-min)) |
2026 | ;; if at least two line-endings with CRLF, translate the file | |
2027 | (if (looking-at ".*\r\n.*\r\n") | |
2028 | (while (search-forward "\r\n" nil t) | |
2029 | (replace-match "\n" nil t))) | |
c7d4a777 | 2030 | (funcall feedmail-queue-runner-mode-setter arg) |
215cda7c | 2031 | (condition-case signal-stuff ; don't give up the loop if user skips some |
c7d4a777 | 2032 | (let ((feedmail-enable-queue nil) |
c7d4a777 | 2033 | (feedmail-queue-runner-is-active maybe-file)) |
215cda7c BC |
2034 | ;; if can't find EOH, this is no message! |
2035 | (unless (feedmail-find-eoh t) | |
2036 | (feedmail-say-chatter "Skipping %s; no mail-header-separator" maybe-file) | |
2037 | (error "FQM: you should never see this message")) | |
2038 | (feedmail-say-debug "Prepping %s" maybe-file) | |
2039 | ;; the catch is a way out for users to voluntarily skip sending a message | |
2040 | (catch 'skip-me-q (funcall feedmail-queue-runner-message-sender arg)) | |
c7d4a777 KH |
2041 | (set-buffer blobby-buffer) |
2042 | (if (buffer-modified-p) ; still modified, means wasn't sent | |
215cda7c BC |
2043 | (progn |
2044 | (setq messages-skipped (1+ messages-skipped)) | |
2045 | (feedmail-say-chatter "%s wasn't sent by %s" maybe-file feedmail-buffer-eating-function)) | |
c7d4a777 KH |
2046 | (setq messages-sent (1+ messages-sent)) |
2047 | (funcall feedmail-queue-runner-cleaner-upper maybe-file arg) | |
2048 | (if (and already-buffer (not (file-exists-p maybe-file))) | |
2049 | ;; we have gotten rid of the file associated with the | |
2050 | ;; buffer, so update the buffer's notion of that | |
937e6a56 | 2051 | (with-current-buffer already-buffer |
c7d4a777 | 2052 | (setq buffer-file-name nil))))) |
215cda7c BC |
2053 | ;; the handler for the condition-case |
2054 | (error (setq messages-skipped (1+ messages-skipped)) | |
2055 | (ding t) | |
2056 | (message "FQM: Trapped '%s', message left in queue." (car signal-stuff)) | |
2057 | (sit-for 3) | |
2058 | (message "FQM: Trap details: \"%s\"" | |
2059 | (mapconcat 'identity (cdr signal-stuff) "\" \"")) | |
2060 | (sit-for 3))) | |
c7d4a777 | 2061 | (kill-buffer blobby-buffer) |
215cda7c BC |
2062 | (feedmail-say-chatter |
2063 | "%d to go, %d sent, %d skipped (%d other files ignored)" | |
2064 | (- q-cnt messages-sent messages-skipped) | |
2065 | messages-sent messages-skipped q-oth) | |
2066 | ))) | |
c7d4a777 KH |
2067 | list-of-possible-fqms))) |
2068 | (if feedmail-queue-chatty | |
2069 | (progn | |
215cda7c BC |
2070 | (feedmail-say-chatter "%d sent, %d skipped (%d other files ignored)" |
2071 | messages-sent messages-skipped q-oth) | |
c7d4a777 KH |
2072 | (feedmail-queue-reminder 'after-run) |
2073 | (sit-for feedmail-queue-chatty-sit-for))) | |
2074 | (list messages-sent messages-skipped q-oth))) | |
bd1cd4c2 KH |
2075 | |
2076 | ||
2077 | ;;;###autoload | |
2078 | (defun feedmail-queue-reminder (&optional what-event) | |
2079 | "Perform some kind of reminder activity about queued and draft messages. | |
2080 | Called with an optional symbol argument which says what kind of event | |
2081 | is triggering the reminder activity. The default is 'on-demand, which | |
27772f10 | 2082 | is what you typically would use if you were putting this in your Emacs start-up |
bd1cd4c2 KH |
2083 | or mail hook code. Other recognized values for WHAT-EVENT (these are passed |
2084 | internally by feedmail): | |
2085 | ||
2086 | after-immediate (a message has just been sent in immediate mode) | |
2087 | after-queue (a message has just been queued) | |
2088 | after-draft (a message has just been placed in the draft directory) | |
2089 | after-run (the queue has just been run, possibly sending messages) | |
2090 | ||
27772f10 | 2091 | WHAT-EVENT is used as a key into the table `feedmail-queue-reminder-alist'. If |
bd1cd4c2 | 2092 | the associated value is a function, it is called without arguments and is expected |
0bb37c1a | 2093 | to perform the reminder activity. You can supply your own reminder functions |
27772f10 JB |
2094 | by redefining `feedmail-queue-reminder-alist'. If you don't want any reminders, |
2095 | you can set `feedmail-queue-reminder-alist' to nil." | |
bd1cd4c2 | 2096 | (interactive "p") |
215cda7c | 2097 | (feedmail-say-debug ">in-> feedmail-queue-reminder %s" what-event) |
bd1cd4c2 | 2098 | (let ((key (if (and what-event (symbolp what-event)) what-event 'on-demand)) entry reminder) |
c7d4a777 KH |
2099 | (setq entry (assoc key feedmail-queue-reminder-alist)) |
2100 | (setq reminder (cdr entry)) | |
2101 | (if (fboundp reminder) (funcall reminder))) | |
bd1cd4c2 KH |
2102 | ) |
2103 | ||
2104 | ||
2105 | (defun feedmail-queue-reminder-brief () | |
215cda7c | 2106 | "Brief display of draft and queued message counts in minibuffer." |
bd1cd4c2 | 2107 | (interactive) |
215cda7c | 2108 | (feedmail-say-debug ">in-> feedmail-queue-reminder-brief") |
bd1cd4c2 | 2109 | (let (q-cnt d-cnt q-lis d-lis) |
c7d4a777 KH |
2110 | (setq q-lis (feedmail-look-at-queue-directory feedmail-queue-directory)) |
2111 | (setq d-lis (feedmail-look-at-queue-directory feedmail-queue-draft-directory)) | |
2112 | (setq q-cnt (car q-lis)) | |
2113 | (setq d-cnt (car d-lis)) | |
2114 | (if (or (> q-cnt 0) (> d-cnt 0)) | |
2115 | (progn | |
2116 | (message "FQM: [D: %d, Q: %d]" d-cnt q-cnt)))) | |
bd1cd4c2 KH |
2117 | ) |
2118 | ||
2119 | ||
2120 | (defun feedmail-queue-reminder-medium () | |
215cda7c | 2121 | "Verbose display of draft and queued message counts in minibuffer." |
bd1cd4c2 | 2122 | (interactive) |
215cda7c | 2123 | (feedmail-say-debug ">in-> feedmail-queue-reminder-medium") |
bd1cd4c2 | 2124 | (let (q-cnt d-cnt q-oth d-oth q-lis d-lis) |
c7d4a777 KH |
2125 | (setq q-lis (feedmail-look-at-queue-directory feedmail-queue-directory)) |
2126 | (setq d-lis (feedmail-look-at-queue-directory feedmail-queue-draft-directory)) | |
2127 | (setq q-cnt (car q-lis)) | |
2128 | (setq d-cnt (car d-lis)) | |
2129 | (setq q-oth (nth 1 q-lis)) | |
2130 | (setq d-oth (nth 1 d-lis)) | |
2131 | (if (or (> q-cnt 0) (> d-cnt 0)) | |
2132 | (progn | |
2133 | (message "FQM: Draft: %dm+%d in \"%s\", Queue: %dm+%d in \"%s\"" | |
2134 | d-cnt d-oth (file-name-nondirectory feedmail-queue-draft-directory) | |
2135 | q-cnt q-oth (file-name-nondirectory feedmail-queue-directory))))) | |
bd1cd4c2 KH |
2136 | ) |
2137 | ||
2138 | ||
2139 | (defun feedmail-queue-send-edit-prompt () | |
215cda7c BC |
2140 | "Ask whether to queue, send immediately, or return to editing a message, etc." |
2141 | (feedmail-say-debug ">in-> feedmail-queue-send-edit-prompt") | |
2142 | (feedmail-queue-send-edit-prompt-inner | |
2143 | feedmail-ask-before-queue-default | |
2144 | feedmail-ask-before-queue-prompt | |
2145 | feedmail-ask-before-queue-reprompt | |
2146 | 'feedmail-message-action-help | |
2147 | feedmail-prompt-before-queue-standard-alist | |
2148 | feedmail-prompt-before-queue-user-alist | |
2149 | )) | |
2150 | ||
2151 | (defun feedmail-queue-runner-prompt () | |
2152 | "Ask whether to queue, send immediately, or return to editing a message, etc." | |
2153 | (feedmail-say-debug ">in-> feedmail-queue-runner-prompt") | |
2154 | (feedmail-queue-send-edit-prompt-inner | |
2155 | feedmail-ask-before-queue-default | |
2156 | feedmail-ask-before-queue-prompt | |
2157 | feedmail-ask-before-queue-reprompt | |
2158 | 'feedmail-message-action-help | |
2159 | feedmail-prompt-before-queue-standard-alist | |
2160 | feedmail-prompt-before-queue-user-alist | |
2161 | )) | |
2162 | (defun feedmail-queue-send-edit-prompt-inner (default prompt reprompt helper | |
2163 | standard-alist user-alist) | |
2164 | (feedmail-say-debug ">in-> feedmail-queue-send-edit-prompt-inner") | |
bd1cd4c2 | 2165 | ;; Some implementation ideas here came from the userlock.el code |
215cda7c | 2166 | (or defining-kbd-macro (discard-input)) |
bd1cd4c2 | 2167 | (save-window-excursion |
c7d4a777 | 2168 | (let ((answer) (d-char) (d-string " ")) |
215cda7c | 2169 | (if (stringp default) |
c7d4a777 | 2170 | (progn |
215cda7c BC |
2171 | (setq d-char (string-to-char default) |
2172 | d-string default)) | |
2173 | (setq d-string (char-to-string default)) | |
2174 | (setq d-char default) | |
c7d4a777 | 2175 | ) |
bd1cd4c2 | 2176 | (while (null answer) |
215cda7c | 2177 | (message prompt d-string) |
c7d4a777 KH |
2178 | (let ((user-sez |
2179 | (let ((inhibit-quit t) (cursor-in-echo-area t) (echo-keystrokes 0)) | |
2180 | (read-char-exclusive)))) | |
2181 | (if (= user-sez help-char) | |
215cda7c | 2182 | (setq answer '(^ . helper)) |
c7d4a777 KH |
2183 | (if (or (eq user-sez ?\C-m) (eq user-sez ?\C-j) (eq user-sez ?y)) |
2184 | (setq user-sez d-char)) | |
2185 | ;; these char-to-int things are because of some | |
53964682 | 2186 | ;; incomprehensible difference between the two in |
c7d4a777 KH |
2187 | ;; byte-compiled stuff between Emacs and XEmacs |
2188 | ;; (well, I'm sure someone could comprehend it, | |
2189 | ;; but I say 'uncle') | |
215cda7c | 2190 | (setq answer (or (assoc user-sez user-alist) |
c7d4a777 | 2191 | (and (fboundp 'char-to-int) |
215cda7c BC |
2192 | (assoc (char-to-int user-sez) user-alist)) |
2193 | (assoc user-sez standard-alist) | |
c7d4a777 | 2194 | (and (fboundp 'char-to-int) |
215cda7c | 2195 | (assoc (char-to-int user-sez) standard-alist)))) |
c7d4a777 KH |
2196 | (if (or (null answer) (null (cdr answer))) |
2197 | (progn | |
2198 | (beep) | |
215cda7c | 2199 | (message reprompt d-string) |
c7d4a777 KH |
2200 | (sit-for 3))) |
2201 | ))) | |
2202 | (cdr answer) | |
2203 | ))) | |
bd1cd4c2 | 2204 | |
215cda7c | 2205 | (defun feedmail-scroll-buffer (direction &optional buffy) |
bd1cd4c2 | 2206 | ;; scrolling fun |
215cda7c BC |
2207 | ;; emacs convention is that scroll-up moves text up, window down |
2208 | (feedmail-say-debug ">in-> feedmail-scroll-buffer %s" direction) | |
bd1cd4c2 | 2209 | (save-selected-window |
c7d4a777 | 2210 | (let ((signal-error-on-buffer-boundary nil) |
215cda7c | 2211 | (fqm-window (display-buffer (if buffy buffy (current-buffer))))) |
c7d4a777 | 2212 | (select-window fqm-window) |
215cda7c | 2213 | (if (eq direction 'up) |
c7d4a777 | 2214 | (if (pos-visible-in-window-p (point-max) fqm-window) |
215cda7c BC |
2215 | ;; originally just (goto-char (point-min)), but |
2216 | ;; pos-visible-in-window-p seems oblivious to that | |
2217 | (scroll-down 999999) | |
2218 | (scroll-up)) | |
2219 | (if (pos-visible-in-window-p (point-min) fqm-window) | |
2220 | (scroll-up 999999) | |
2221 | (scroll-down)))))) | |
bd1cd4c2 | 2222 | |
bd1cd4c2 KH |
2223 | |
2224 | (defun feedmail-look-at-queue-directory (queue-directory) | |
2225 | "Find out some things about a queue directory. | |
2226 | Result is a list containing a count of queued messages in the | |
2227 | directory, a count of other files in the directory, and a high water | |
2228 | mark for prefix sequence numbers. Subdirectories are not included in | |
2229 | the counts." | |
215cda7c | 2230 | (feedmail-say-debug ">in-> feedmail-look-at-queue-directory %s" queue-directory) |
bd1cd4c2 | 2231 | (let ((q-cnt 0) (q-oth 0) (high-water 0) (blobbet)) |
c7d4a777 KH |
2232 | ;; iterate, counting things we find along the way in the directory |
2233 | (if (file-directory-p queue-directory) | |
3d3cfc90 | 2234 | (mapc |
4f91a816 | 2235 | (lambda (blobby) |
c7d4a777 KH |
2236 | (cond |
2237 | ((file-directory-p blobby) nil) ; don't care about subdirs | |
2238 | ((feedmail-fqm-p blobby) | |
2239 | (setq blobbet (file-name-nondirectory blobby)) | |
2240 | (if (string-match "^[0-9][0-9][0-9]-" blobbet) | |
2241 | (let ((water-mark)) | |
027a4b6b | 2242 | (setq water-mark (string-to-number (substring blobbet 0 3))) |
c7d4a777 KH |
2243 | (if (> water-mark high-water) (setq high-water water-mark)))) |
2244 | (setq q-cnt (1+ q-cnt))) | |
2245 | (t (setq q-oth (1+ q-oth))) | |
2246 | )) | |
2247 | (directory-files queue-directory t))) | |
2248 | (list q-cnt q-oth high-water))) | |
bd1cd4c2 KH |
2249 | |
2250 | (defun feedmail-tidy-up-slug (slug) | |
0bb37c1a | 2251 | "Utility for mapping out suspect characters in a potential filename." |
215cda7c | 2252 | (feedmail-say-debug ">in-> feedmail-tidy-up-slug %s" slug) |
bd1cd4c2 KH |
2253 | ;; even programmers deserve a break sometimes, so cover nil for them |
2254 | (if (null slug) (setq slug "")) | |
2255 | ;; replace all non-alphanumerics with hyphen for safety | |
215cda7c | 2256 | (while (string-match feedmail-queue-slug-suspect-regexp slug) (setq slug (replace-match "-" nil nil slug))) |
bd1cd4c2 KH |
2257 | ;; collapse multiple hyphens to one |
2258 | (while (string-match "--+" slug) (setq slug (replace-match "-" nil nil slug))) | |
cd1181db | 2259 | ;; for tidiness, peel off leading hyphens |
bd1cd4c2 | 2260 | (if (string-match "^-*" slug) (setq slug (replace-match "" nil nil slug))) |
cd1181db | 2261 | ;; for tidiness, peel off trailing hyphens |
bd1cd4c2 KH |
2262 | (if (string-match "-*$" slug) (setq slug (replace-match "" nil nil slug))) |
2263 | slug | |
c7d4a777 | 2264 | ) |
bd1cd4c2 KH |
2265 | |
2266 | (defun feedmail-queue-subject-slug-maker (&optional queue-directory) | |
2267 | "Create a name for storing the message in the queue. | |
2268 | Optional argument QUEUE-DIRECTORY specifies into which directory the | |
37aa9115 | 2269 | file will be placed. The name is based on the Subject: header (if |
bd1cd4c2 | 2270 | there is one). If there is no subject, |
27772f10 | 2271 | `feedmail-queue-default-file-slug' is consulted. Special characters are |
bd1cd4c2 | 2272 | mapped to mostly alphanumerics for safety." |
215cda7c | 2273 | (feedmail-say-debug ">in-> feedmail-queue-subject-slug-maker %s" queue-directory) |
bd1cd4c2 | 2274 | (let ((eoh-marker) (case-fold-search t) (subject "") (s-point)) |
c7d4a777 KH |
2275 | (setq eoh-marker (feedmail-find-eoh)) |
2276 | (goto-char (point-min)) | |
2277 | ;; get raw subject value (first line, anyhow) | |
37aa9115 | 2278 | (if (re-search-forward "^Subject:" eoh-marker t) |
c7d4a777 KH |
2279 | (progn (setq s-point (point)) |
2280 | (end-of-line) | |
215cda7c | 2281 | (setq subject (buffer-substring-no-properties s-point (point))))) |
c7d4a777 KH |
2282 | (setq subject (feedmail-tidy-up-slug subject)) |
2283 | (if (zerop (length subject)) | |
2284 | (setq subject | |
2285 | (cond | |
2286 | ((stringp feedmail-queue-default-file-slug) feedmail-queue-default-file-slug) | |
2287 | ((fboundp feedmail-queue-default-file-slug) | |
2288 | (save-excursion (funcall feedmail-queue-default-file-slug))) | |
2289 | ((eq feedmail-queue-default-file-slug 'ask) | |
2290 | (file-name-nondirectory | |
2291 | (read-file-name "FQM: Message filename slug? " | |
2292 | (file-name-as-directory queue-directory) subject nil subject))) | |
2293 | (t "no subject")) | |
2294 | )) | |
2295 | ;; one more time, with feeling | |
2296 | (feedmail-tidy-up-slug subject) | |
2297 | )) | |
bd1cd4c2 KH |
2298 | |
2299 | ||
2300 | (defun feedmail-create-queue-filename (queue-directory) | |
215cda7c | 2301 | (feedmail-say-debug ">in-> feedmail-create-queue-filename %s" queue-directory) |
bd1cd4c2 | 2302 | (let ((slug "wjc")) |
c7d4a777 KH |
2303 | (cond |
2304 | (feedmail-queue-slug-maker | |
2305 | (save-excursion (setq slug (funcall feedmail-queue-slug-maker queue-directory)))) | |
2306 | (feedmail-ask-for-queue-slug | |
2307 | (setq slug (file-name-nondirectory | |
2308 | (read-file-name (concat "FQM: Message filename slug? [" slug "]? ") | |
2309 | (file-name-as-directory queue-directory) slug nil slug)))) | |
2310 | ) | |
2311 | (setq slug (feedmail-tidy-up-slug slug)) | |
2312 | (setq slug (format "%03d-%s" (1+ (nth 2 (feedmail-look-at-queue-directory queue-directory))) slug)) | |
2313 | (concat | |
2314 | (expand-file-name slug queue-directory) | |
2315 | feedmail-queue-fqm-suffix) | |
2316 | )) | |
bd1cd4c2 KH |
2317 | |
2318 | ||
2319 | (defun feedmail-dump-message-to-queue (queue-directory what-event) | |
215cda7c | 2320 | (feedmail-say-debug ">in-> feedmail-dump-message-to-queue %s %s" queue-directory what-event) |
bd1cd4c2 | 2321 | (or (file-accessible-directory-p queue-directory) |
c7d4a777 KH |
2322 | ;; progn to get nil result no matter what |
2323 | (progn (make-directory queue-directory t) nil) | |
2324 | (file-accessible-directory-p queue-directory) | |
a867ead0 | 2325 | (error "FQM: Message not queued; trouble with directory %s" queue-directory)) |
bd1cd4c2 | 2326 | (let ((filename) |
c7d4a777 KH |
2327 | (is-fqm) |
2328 | (is-in-this-dir) | |
2329 | (previous-buffer-file-name buffer-file-name)) | |
2330 | (if buffer-file-name | |
2331 | (progn | |
2332 | (setq is-fqm (feedmail-fqm-p buffer-file-name)) | |
2333 | (setq is-in-this-dir (string-equal | |
215cda7c BC |
2334 | (directory-file-name |
2335 | (expand-file-name queue-directory)) | |
c7d4a777 KH |
2336 | (directory-file-name (expand-file-name (file-name-directory buffer-file-name))))))) |
2337 | ;; if visiting a queued message, just save | |
2338 | (if (and is-fqm is-in-this-dir) | |
2339 | (setq filename buffer-file-name) | |
2340 | (setq filename (feedmail-create-queue-filename queue-directory))) | |
b46a6a83 | 2341 | ;; make binary file on DOS/Windows 95/Windows NT, etc |
8549f9e8 EZ |
2342 | (let ((coding-system-for-write |
2343 | (if feedmail-force-binary-write | |
2344 | 'no-conversion | |
2345 | coding-system-for-write))) | |
705e5bd9 | 2346 | (write-file filename)) |
c7d4a777 KH |
2347 | ;; convenient for moving from draft to q, for example |
2348 | (if (and previous-buffer-file-name (or (not is-fqm) (not is-in-this-dir)) | |
215cda7c BC |
2349 | (let (d b s) |
2350 | (setq b (file-name-nondirectory previous-buffer-file-name)) | |
2351 | (setq d (file-name-directory previous-buffer-file-name)) | |
2352 | (setq s (substring d (1- (length d)))) | |
2353 | (setq d (substring d 0 (1- (length d)))) | |
2354 | (setq d (file-name-nondirectory d)) | |
2355 | (y-or-n-p (format "FQM: Was previously %s%s%s; delete that? " | |
2356 | d s b)))) | |
c7d4a777 KH |
2357 | (delete-file previous-buffer-file-name)) |
2358 | (if feedmail-nuke-buffer-after-queue | |
2359 | (let ((a-s-file-name buffer-auto-save-file-name)) | |
2360 | ;; be aggressive in nuking auto-save files | |
2361 | (and (kill-buffer (current-buffer)) | |
2362 | delete-auto-save-files | |
2363 | (file-exists-p a-s-file-name) | |
2364 | (delete-file a-s-file-name)))) | |
215cda7c | 2365 | (feedmail-say-chatter "Queued in %s" filename) |
c7d4a777 KH |
2366 | (if feedmail-queue-chatty |
2367 | (progn | |
2368 | (feedmail-queue-reminder what-event) | |
2369 | (sit-for feedmail-queue-chatty-sit-for))))) | |
bd1cd4c2 KH |
2370 | |
2371 | ||
2372 | ;; from a similar function in mail-utils.el | |
2373 | (defun feedmail-rfc822-time-zone (time) | |
215cda7c | 2374 | (feedmail-say-debug ">in-> feedmail-rfc822-time-zone %s" time) |
bd1cd4c2 | 2375 | (let* ((sec (or (car (current-time-zone time)) 0)) |
c7d4a777 | 2376 | (absmin (/ (abs sec) 60))) |
bd1cd4c2 KH |
2377 | (format "%c%02d%02d" (if (< sec 0) ?- ?+) (/ absmin 60) (% absmin 60)))) |
2378 | ||
2379 | (defun feedmail-rfc822-date (arg-time) | |
215cda7c BC |
2380 | (feedmail-say-debug ">in-> feedmail-rfc822-date %s" arg-time) |
2381 | (let ((time (if arg-time arg-time (current-time))) | |
2382 | (system-time-locale "C")) | |
c7d4a777 KH |
2383 | (concat |
2384 | (format-time-string "%a, %e %b %Y %T " time) | |
2385 | (feedmail-rfc822-time-zone time) | |
2386 | ))) | |
bd1cd4c2 | 2387 | |
215cda7c BC |
2388 | (defun feedmail-send-it-immediately-wrapper () |
2389 | "Wrapper to catch skip-me-i" | |
2390 | (if (eq 'skip-me-i (catch 'skip-me-i (feedmail-send-it-immediately))) | |
2391 | (error "FQM: Sending...abandoned!"))) | |
2392 | ||
8c0171c0 | 2393 | (declare-function expand-mail-aliases "mailalias" (beg end &optional exclude)) |
bd1cd4c2 KH |
2394 | |
2395 | (defun feedmail-send-it-immediately () | |
2396 | "Handle immediate sending, including during a queue run." | |
215cda7c | 2397 | (feedmail-say-debug ">in-> feedmail-send-it-immediately") |
a464a6c7 SM |
2398 | (let ((feedmail-error-buffer |
2399 | (get-buffer-create " *FQM Outgoing Email Errors*")) | |
2400 | (feedmail-prepped-text-buffer | |
2401 | (get-buffer-create " *FQM Outgoing Email Text*")) | |
215cda7c BC |
2402 | (feedmail-raw-text-buffer (current-buffer)) |
2403 | (feedmail-address-list) | |
2404 | (eoh-marker) | |
2405 | (bcc-holder) | |
2406 | (resent-bcc-holder) | |
2407 | (a-re-rtcb "^Resent-\\(To\\|Cc\\|Bcc\\):") | |
2408 | (a-re-rtc "^Resent-\\(To\\|Cc\\):") | |
2409 | (a-re-rb "^Resent-Bcc:") | |
2410 | (a-re-dtcb "^\\(To\\|Cc\\|Bcc\\):") | |
2411 | (a-re-dtc "^\\(To\\|Cc\\):") | |
2412 | (a-re-db "^Bcc:") | |
a464a6c7 | 2413 | ;; To get a temporary changeable copy. |
215cda7c BC |
2414 | (mail-header-separator mail-header-separator) |
2415 | ) | |
bd1cd4c2 | 2416 | (unwind-protect |
937e6a56 | 2417 | (save-current-buffer |
c7d4a777 KH |
2418 | (set-buffer feedmail-error-buffer) (erase-buffer) |
2419 | (set-buffer feedmail-prepped-text-buffer) (erase-buffer) | |
2420 | ||
a464a6c7 | 2421 | ;; Jam contents of user-supplied mail buffer into our scratch buffer. |
bf714905 | 2422 | (insert-buffer-substring feedmail-raw-text-buffer) |
c7d4a777 | 2423 | |
a464a6c7 | 2424 | ;; Require one newline at the end. |
c7d4a777 KH |
2425 | (goto-char (point-max)) |
2426 | (or (= (preceding-char) ?\n) (insert ?\n)) | |
2427 | ||
2428 | (let ((case-fold-search nil)) | |
2429 | ;; Change header-delimiter to be what mailers expect (empty line). | |
2430 | ;; leaves match data in place or signals error | |
215cda7c BC |
2431 | (feedmail-say-debug "looking for m-h-s \"%s\"" |
2432 | mail-header-separator) | |
c7d4a777 | 2433 | (setq eoh-marker (feedmail-find-eoh)) |
215cda7c BC |
2434 | (feedmail-say-debug "found m-h-s %s" eoh-marker) |
2435 | (setq mail-header-separator "") | |
2436 | (replace-match "")) | |
2437 | ;; (replace-match "\\1")) ;; might be empty or "\r" | |
c7d4a777 KH |
2438 | |
2439 | ;; mail-aliases nil = mail-abbrevs.el | |
215cda7c | 2440 | (feedmail-say-debug "expanding mail aliases") |
c7d4a777 KH |
2441 | (if (or feedmail-force-expand-mail-aliases |
2442 | (and (fboundp 'expand-mail-aliases) mail-aliases)) | |
2443 | (expand-mail-aliases (point-min) eoh-marker)) | |
2444 | ||
a464a6c7 | 2445 | ;; Make it pretty. |
c7d4a777 | 2446 | (if feedmail-fill-to-cc (feedmail-fill-to-cc-function eoh-marker)) |
a464a6c7 | 2447 | ;; Ignore any blank lines in the header. |
c7d4a777 | 2448 | (goto-char (point-min)) |
a464a6c7 SM |
2449 | (while (and (re-search-forward "\n\n\n*" eoh-marker t) |
2450 | (< (point) eoh-marker)) | |
c7d4a777 KH |
2451 | (replace-match "\n")) |
2452 | ||
2453 | (let ((case-fold-search t) (addr-regexp)) | |
2454 | (goto-char (point-min)) | |
a464a6c7 SM |
2455 | ;; There are some RFC-822 combinations/cases missed here, |
2456 | ;; but probably good enough and what users expect. | |
c7d4a777 | 2457 | ;; |
a464a6c7 | 2458 | ;; Use resent-* stuff only if there is at least one non-empty one. |
c7d4a777 KH |
2459 | (setq feedmail-is-a-resend |
2460 | (re-search-forward | |
a464a6c7 SM |
2461 | ;; Header name, followed by optional whitespace, followed by |
2462 | ;; non-whitespace, followed by anything, followed by | |
2463 | ;; newline; the idea is empty Resent-* headers are ignored. | |
37aa9115 | 2464 | "^\\(Resent-To:\\|Resent-Cc:\\|Resent-Bcc:\\)\\s-*\\S-+.*$" |
c7d4a777 | 2465 | eoh-marker t)) |
a464a6c7 SM |
2466 | ;; If we say so, gather the Bcc stuff before the main course. |
2467 | (when (eq feedmail-deduce-bcc-where 'first) | |
2468 | (setq addr-regexp (if feedmail-is-a-resend a-re-rb a-re-db)) | |
2469 | (setq feedmail-address-list | |
2470 | (feedmail-deduce-address-list | |
2471 | feedmail-prepped-text-buffer (point-min) eoh-marker | |
2472 | addr-regexp feedmail-address-list))) | |
2473 | ;; The main course. | |
2474 | (setq addr-regexp | |
2475 | (if (memq feedmail-deduce-bcc-where '(first last)) | |
2476 | ;; Handled by first or last cases, so don't get | |
2477 | ;; Bcc stuff. | |
2478 | (if feedmail-is-a-resend a-re-rtc a-re-dtc) | |
2479 | ;; Not handled by first or last cases, so also get | |
2480 | ;; Bcc stuff. | |
2481 | (if feedmail-is-a-resend a-re-rtcb a-re-dtcb))) | |
2482 | (setq feedmail-address-list | |
2483 | (feedmail-deduce-address-list | |
2484 | feedmail-prepped-text-buffer (point-min) eoh-marker | |
2485 | addr-regexp feedmail-address-list)) | |
2486 | ;; If we say so, gather the Bcc stuff after the main course. | |
2487 | (when (eq feedmail-deduce-bcc-where 'last) | |
2488 | (setq addr-regexp (if feedmail-is-a-resend a-re-rb a-re-db)) | |
2489 | (setq feedmail-address-list | |
2490 | (feedmail-deduce-address-list | |
2491 | feedmail-prepped-text-buffer (point-min) eoh-marker | |
2492 | addr-regexp feedmail-address-list))) | |
2493 | (if (not feedmail-address-list) | |
2494 | (error "FQM: Sending...abandoned, no addressees")) | |
2495 | ;; Not needed, but meets user expectations. | |
c7d4a777 | 2496 | (setq feedmail-address-list (nreverse feedmail-address-list)) |
37aa9115 | 2497 | ;; Find and handle any Bcc fields. |
a464a6c7 SM |
2498 | (setq bcc-holder |
2499 | (feedmail-accume-n-nuke-header eoh-marker "^Bcc:")) | |
2500 | (setq resent-bcc-holder | |
2501 | (feedmail-accume-n-nuke-header eoh-marker "^Resent-Bcc:")) | |
2502 | (when (and bcc-holder (not feedmail-nuke-bcc)) | |
2503 | (goto-char (point-min)) | |
2504 | (insert bcc-holder)) | |
2505 | (when (and resent-bcc-holder (not feedmail-nuke-resent-bcc)) | |
2506 | (goto-char (point-min)) | |
2507 | (insert resent-bcc-holder)) | |
c7d4a777 KH |
2508 | (goto-char (point-min)) |
2509 | ||
2510 | ;; fiddle about, fiddle about, fiddle about.... | |
2511 | (feedmail-fiddle-from) | |
2512 | (feedmail-fiddle-sender) | |
2513 | (feedmail-fiddle-x-mailer) | |
2514 | (feedmail-fiddle-message-id | |
a464a6c7 SM |
2515 | (or feedmail-queue-runner-is-active |
2516 | (buffer-file-name feedmail-raw-text-buffer))) | |
c7d4a777 | 2517 | (feedmail-fiddle-date |
a464a6c7 SM |
2518 | (or feedmail-queue-runner-is-active |
2519 | (buffer-file-name feedmail-raw-text-buffer))) | |
2520 | (feedmail-fiddle-list-of-fiddle-plexes | |
2521 | feedmail-fiddle-plex-user-list) | |
c7d4a777 KH |
2522 | |
2523 | ;; don't send out a blank headers of various sorts | |
2524 | ;; (this loses on continued line with a blank first line) | |
2525 | (goto-char (point-min)) | |
2526 | (and feedmail-nuke-empty-headers ; hey, who's an empty-header? | |
a464a6c7 SM |
2527 | (while (re-search-forward "^[A-Za-z0-9-]+:[ \t]*\n" |
2528 | eoh-marker t) | |
c7d4a777 KH |
2529 | (replace-match "")))) |
2530 | ||
215cda7c | 2531 | (feedmail-say-debug "last chance hook: %s" feedmail-last-chance-hook) |
c7d4a777 KH |
2532 | (run-hooks 'feedmail-last-chance-hook) |
2533 | ||
215cda7c | 2534 | (save-window-excursion |
37aa9115 | 2535 | (let ((fcc (feedmail-accume-n-nuke-header eoh-marker "^Fcc:")) |
c7d4a777 KH |
2536 | (also-file) |
2537 | (confirm (cond | |
2538 | ((eq feedmail-confirm-outgoing 'immediate) | |
2539 | (not feedmail-queue-runner-is-active)) | |
a464a6c7 SM |
2540 | ((eq feedmail-confirm-outgoing 'queued) |
2541 | feedmail-queue-runner-is-active) | |
215cda7c BC |
2542 | (t feedmail-confirm-outgoing))) |
2543 | (fullframe (cond | |
2544 | ((eq feedmail-display-full-frame 'immediate) | |
2545 | (not feedmail-queue-runner-is-active)) | |
a464a6c7 SM |
2546 | ((eq feedmail-display-full-frame 'queued) |
2547 | feedmail-queue-runner-is-active) | |
215cda7c BC |
2548 | (t feedmail-display-full-frame)))) |
2549 | (if fullframe | |
2550 | (progn | |
2551 | (switch-to-buffer feedmail-prepped-text-buffer t) | |
2552 | (delete-other-windows))) | |
a464a6c7 SM |
2553 | (if (or (not confirm) |
2554 | (feedmail-one-last-look feedmail-prepped-text-buffer)) | |
2555 | (let ((user-mail-address | |
2556 | (feedmail-envelope-deducer eoh-marker))) | |
215cda7c | 2557 | (feedmail-say-debug "give it to buffer-eater") |
c7d4a777 | 2558 | (feedmail-give-it-to-buffer-eater) |
215cda7c | 2559 | (feedmail-say-debug "gave it to buffer-eater") |
a464a6c7 SM |
2560 | (if (and (not feedmail-queue-runner-is-active) |
2561 | (setq also-file | |
2562 | (buffer-file-name feedmail-raw-text-buffer))) | |
2563 | (progn | |
2564 | ;; If a file but not running the queue, | |
2565 | ;; offer to delete it | |
c7d4a777 | 2566 | (setq also-file (expand-file-name also-file)) |
937e6a56 SM |
2567 | (when (or feedmail-queue-auto-file-nuke |
2568 | (y-or-n-p | |
2569 | (format "FQM: Delete message file %s? " | |
2570 | also-file))) | |
a464a6c7 | 2571 | ;; If we delete the affiliated file, get rid |
937e6a56 | 2572 | ;; of the file name association and make sure we |
a464a6c7 | 2573 | ;; don't annoy people with a prompt on exit. |
937e6a56 SM |
2574 | (delete-file also-file) |
2575 | (with-current-buffer feedmail-raw-text-buffer | |
2576 | (setq buffer-offer-save nil) | |
2577 | (setq buffer-file-name nil))))) | |
bd1cd4c2 | 2578 | (goto-char (point-min)) |
a464a6c7 SM |
2579 | ;; Re-insert and handle any Fcc fields (and, optionally, |
2580 | ;; any Bcc). | |
2581 | (when fcc | |
8549f9e8 EZ |
2582 | (let ((coding-system-for-write |
2583 | (if (and (memq system-type '(ms-dos windows-nt)) | |
2584 | feedmail-force-binary-write) | |
2585 | 'no-conversion | |
2586 | coding-system-for-write))) | |
a464a6c7 SM |
2587 | (unwind-protect |
2588 | (progn | |
a464a6c7 SM |
2589 | (insert fcc) |
2590 | (unless feedmail-nuke-bcc-in-fcc | |
2591 | (if bcc-holder (insert bcc-holder)) | |
2592 | (if resent-bcc-holder | |
2593 | (insert resent-bcc-holder))) | |
8549f9e8 | 2594 | |
a464a6c7 | 2595 | (run-hooks 'feedmail-before-fcc-hook) |
8549f9e8 | 2596 | |
a464a6c7 SM |
2597 | (when feedmail-nuke-body-in-fcc |
2598 | (goto-char eoh-marker) | |
2599 | (if (natnump feedmail-nuke-body-in-fcc) | |
2600 | (forward-line feedmail-nuke-body-in-fcc)) | |
2601 | (delete-region (point) (point-max))) | |
8549f9e8 | 2602 | (mail-do-fcc eoh-marker)))))) |
a464a6c7 | 2603 | ;; User bailed out of one-last-look. |
215cda7c BC |
2604 | (if feedmail-queue-runner-is-active |
2605 | (throw 'skip-me-q 'skip-me-q) | |
2606 | (throw 'skip-me-i 'skip-me-i)) | |
2607 | )))) ; unwind-protect body (save-excursion) | |
c7d4a777 | 2608 | |
a464a6c7 | 2609 | ;; unwind-protect cleanup forms. |
c7d4a777 KH |
2610 | (kill-buffer feedmail-prepped-text-buffer) |
2611 | (set-buffer feedmail-error-buffer) | |
2612 | (if (zerop (buffer-size)) (kill-buffer feedmail-error-buffer) | |
a464a6c7 SM |
2613 | (display-buffer feedmail-error-buffer) |
2614 | ;; Read fast ... the meter is running. | |
2615 | (if feedmail-queue-runner-is-active | |
2616 | (progn | |
2617 | (ding t) | |
2618 | (feedmail-say-chatter "Sending...failed"))) | |
2619 | (error "FQM: Sending...failed")) | |
c7d4a777 KH |
2620 | (set-buffer feedmail-raw-text-buffer)) |
2621 | ) ; let | |
a464a6c7 SM |
2622 | (when (and feedmail-queue-chatty (not feedmail-queue-runner-is-active)) |
2623 | (feedmail-queue-reminder 'after-immediate) | |
2624 | (sit-for feedmail-queue-chatty-sit-for))) | |
bd1cd4c2 KH |
2625 | |
2626 | ||
2627 | (defun feedmail-fiddle-header (name value &optional action folding) | |
2628 | "Internal feedmail function for jamming fields into message header. | |
2629 | NAME, VALUE, ACTION, and FOLDING are the four elements of a | |
2630 | fiddle-plex, as described in the documentation for the variable | |
27772f10 | 2631 | `feedmail-fiddle-plex-blurb'." |
215cda7c BC |
2632 | (feedmail-say-debug ">in-> feedmail-fiddle-header %s %s %s %s" |
2633 | name value action folding) | |
bd1cd4c2 | 2634 | (let ((case-fold-search t) |
c7d4a777 KH |
2635 | (header-colon (concat (regexp-quote name) ":")) |
2636 | header-regexp eoh-marker has-like ag-like val-like that-point) | |
2637 | (setq header-regexp (concat "^" header-colon)) | |
2638 | (setq eoh-marker (feedmail-find-eoh)) | |
2639 | (goto-char (point-min)) | |
2640 | (setq has-like (re-search-forward header-regexp eoh-marker t)) | |
2641 | ||
2642 | (if (not action) (setq action 'supplement)) | |
2643 | (cond | |
2644 | ((eq action 'supplement) | |
2645 | ;; trim leading/trailing whitespace | |
2646 | (if (string-match "\\`[ \t\n]+" value) | |
2647 | (setq value (substring value (match-end 0)))) | |
2648 | (if (string-match "[ \t\n]+\\'" value) | |
2649 | (setq value (substring value 0 (match-beginning 0)))) | |
2650 | (if (> (length value) 0) | |
2651 | (progn | |
2652 | (if feedmail-fiddle-headers-upwardly | |
2653 | (goto-char (point-min)) | |
2654 | (goto-char eoh-marker)) | |
2655 | (setq that-point (point)) | |
2656 | (insert name ": " value "\n") | |
2657 | (if folding (feedmail-fill-this-one that-point (point)))))) | |
2658 | ||
2659 | ((eq action 'replace) | |
2660 | (if has-like (feedmail-accume-n-nuke-header eoh-marker header-regexp)) | |
2661 | (feedmail-fiddle-header name value 'supplement folding)) | |
2662 | ||
2663 | ((eq action 'create) | |
2664 | (if (not has-like) (feedmail-fiddle-header name value 'supplement folding))) | |
2665 | ||
2666 | ((eq action 'combine) | |
2667 | (setq val-like (nth 1 value)) | |
2668 | (setq ag-like (or (feedmail-accume-n-nuke-header eoh-marker header-regexp) "")) | |
2669 | ;; get rid of initial header name from first instance (front of string) | |
2670 | (if (string-match (concat header-regexp "[ \t\n]+") ag-like) | |
2671 | (setq ag-like (replace-match "" t t ag-like))) | |
2672 | ;; get rid of embedded header names from subsequent instances | |
2673 | (while (string-match (concat "\n" header-colon "[ \t\n]+") ag-like) | |
2674 | (setq ag-like (replace-match "\n\t" t t ag-like))) | |
2675 | ;; trim leading/trailing whitespace | |
2676 | (if (string-match "\\`[ \t\n]+" ag-like) | |
2677 | (setq ag-like (substring ag-like (match-end 0)))) | |
2678 | (if (string-match "[ \t\n]+\\'" ag-like) | |
2679 | (setq ag-like (substring ag-like 0 (match-beginning 0)))) | |
2680 | ;; if ag-like is not nil and not an empty string, transform it via a function | |
2681 | ;; call or format operation | |
2682 | (if (> (length ag-like) 0) | |
2683 | (setq ag-like | |
2684 | (cond | |
2685 | ((and (symbolp val-like) (fboundp val-like)) | |
2686 | (funcall val-like name ag-like)) | |
2687 | ((stringp val-like) | |
2688 | (format val-like ag-like)) | |
2689 | (t nil)))) | |
2690 | (feedmail-fiddle-header name (concat (nth 0 value) ag-like (nth 2 value)) 'supplement folding))) | |
2691 | )) | |
bd1cd4c2 KH |
2692 | |
2693 | (defun feedmail-give-it-to-buffer-eater () | |
215cda7c | 2694 | (feedmail-say-debug ">in-> feedmail-give-it-to-buffer-eater") |
bd1cd4c2 | 2695 | (save-excursion |
c7d4a777 KH |
2696 | (if feedmail-enable-spray |
2697 | (mapcar | |
4f91a816 | 2698 | (lambda (feedmail-spray-this-address) |
c7d4a777 | 2699 | (let ((spray-buffer (get-buffer-create " *FQM Outgoing Email Spray*"))) |
937e6a56 | 2700 | (with-current-buffer spray-buffer |
c7d4a777 KH |
2701 | (erase-buffer) |
2702 | ;; not life's most efficient methodology, but spraying isn't | |
2703 | ;; an every-5-minutes event either | |
bf714905 | 2704 | (insert-buffer-substring feedmail-prepped-text-buffer) |
937e6a56 SM |
2705 | ;; There's a good case to me made that each separate |
2706 | ;; transmission of a message in the spray should | |
2707 | ;; have a distinct Message-Id:. There is also a less | |
2708 | ;; compelling argument in the other direction. | |
2709 | ;; I think they technically should have distinct | |
2710 | ;; Message-Id:s, but I doubt that anyone cares, | |
2711 | ;; practically. If someone complains about it, I'll | |
2712 | ;; add it. | |
c7d4a777 KH |
2713 | (feedmail-fiddle-list-of-spray-fiddle-plexes feedmail-spray-address-fiddle-plex-list) |
2714 | ;; this (let ) is just in case some buffer eater | |
2715 | ;; is cheating and using the global variable name instead | |
2716 | ;; of its argument to find the buffer | |
2717 | (let ((feedmail-prepped-text-buffer spray-buffer)) | |
2718 | (funcall feedmail-buffer-eating-function | |
bd1cd4c2 KH |
2719 | feedmail-prepped-text-buffer |
2720 | feedmail-error-buffer | |
c7d4a777 KH |
2721 | (list feedmail-spray-this-address)))) |
2722 | (kill-buffer spray-buffer) | |
2723 | )) | |
2724 | feedmail-address-list) | |
215cda7c BC |
2725 | (feedmail-say-debug "calling buffer-eater %s" |
2726 | feedmail-buffer-eating-function) | |
c7d4a777 KH |
2727 | (funcall feedmail-buffer-eating-function |
2728 | feedmail-prepped-text-buffer | |
2729 | feedmail-error-buffer | |
2730 | feedmail-address-list)))) | |
bd1cd4c2 KH |
2731 | |
2732 | ||
2733 | (defun feedmail-envelope-deducer (eoh-marker) | |
27772f10 | 2734 | "If `feedmail-deduce-envelope-from' is false, simply return `user-mail-address'. |
37aa9115 | 2735 | Else, look for Sender: or From: (or Resent-*) and |
bd1cd4c2 | 2736 | return that value." |
215cda7c | 2737 | (feedmail-say-debug ">in-> feedmail-envelope-deducer %s" eoh-marker) |
bd1cd4c2 | 2738 | (if (not feedmail-deduce-envelope-from) |
c7d4a777 KH |
2739 | user-mail-address |
2740 | (let ((from-list)) | |
2741 | (setq from-list | |
2742 | (feedmail-deduce-address-list | |
37aa9115 | 2743 | (current-buffer) (point-min) eoh-marker (if feedmail-is-a-resend "^Resent-Sender:" "^Sender:") |
c7d4a777 KH |
2744 | from-list)) |
2745 | (if (not from-list) | |
bd1cd4c2 | 2746 | (setq from-list |
c7d4a777 | 2747 | (feedmail-deduce-address-list |
37aa9115 | 2748 | (current-buffer) (point-min) eoh-marker (if feedmail-is-a-resend "^Resent-From:" "^From:") |
c7d4a777 KH |
2749 | from-list))) |
2750 | (if (and from-list (car from-list)) (car from-list) user-mail-address)))) | |
bd1cd4c2 KH |
2751 | |
2752 | ||
2753 | (defun feedmail-fiddle-from () | |
37aa9115 | 2754 | "Fiddle From:." |
215cda7c | 2755 | (feedmail-say-debug ">in-> feedmail-fiddle-from") |
bd1cd4c2 KH |
2756 | ;; default is to fall off the end of the list and do nothing |
2757 | (cond | |
2758 | ;; nil means do nothing | |
2759 | ((eq nil feedmail-from-line) nil) | |
2760 | ;; t is the same a using the default computation, so compute it and recurse | |
2761 | ;; user-full-name suggested by kpc@ptolemy.arc.nasa.gov (=Kimball Collins) | |
2762 | ;; improvement using user-mail-address suggested by | |
2763 | ;; gray@austin.apc.slb.com (Douglas Gray Stephens) | |
215cda7c BC |
2764 | ;; improvement using mail-host-address suggested by "Jason Eisner" <jason@cs.jhu.edu> |
2765 | ;; ((this situation really is hopeless, though) | |
bd1cd4c2 | 2766 | ((eq t feedmail-from-line) |
c7d4a777 KH |
2767 | (let ((feedmail-from-line |
2768 | (let ((at-stuff | |
215cda7c BC |
2769 | (if user-mail-address user-mail-address |
2770 | (concat (user-login-name) "@" | |
2771 | (or mail-host-address (system-name)))))) | |
c7d4a777 KH |
2772 | (cond |
2773 | ((eq mail-from-style nil) at-stuff) | |
2774 | ((eq mail-from-style 'parens) (concat at-stuff " (" (user-full-name) ")")) | |
2775 | ((eq mail-from-style 'angles) (concat "\"" (user-full-name) "\" <" at-stuff ">")) | |
2776 | )))) | |
2777 | (feedmail-fiddle-from))) | |
bd1cd4c2 KH |
2778 | |
2779 | ;; if it's a string, simply make a fiddle-plex out of it and recurse | |
2780 | ((stringp feedmail-from-line) | |
c7d4a777 KH |
2781 | (let ((feedmail-from-line (list "ignored" feedmail-from-line 'create))) |
2782 | (feedmail-fiddle-from))) | |
bd1cd4c2 KH |
2783 | |
2784 | ;; if it's a function, call it and recurse with the resulting value | |
2785 | ((and (symbolp feedmail-from-line) (fboundp feedmail-from-line)) | |
c7d4a777 KH |
2786 | (let ((feedmail-from-line (funcall feedmail-from-line))) |
2787 | (feedmail-fiddle-from))) | |
bd1cd4c2 KH |
2788 | |
2789 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle | |
2790 | ((listp feedmail-from-line) | |
c7d4a777 KH |
2791 | (feedmail-fiddle-header |
2792 | (if feedmail-is-a-resend "Resent-From" "From") | |
2793 | (nth 1 feedmail-from-line) ; value | |
2794 | (nth 2 feedmail-from-line) ; action | |
2795 | (nth 3 feedmail-from-line))))) ; folding | |
bd1cd4c2 KH |
2796 | |
2797 | ||
2798 | (defun feedmail-fiddle-sender () | |
37aa9115 | 2799 | "Fiddle Sender:." |
215cda7c | 2800 | (feedmail-say-debug ">in-> feedmail-fiddle-sender") |
bd1cd4c2 KH |
2801 | ;; default is to fall off the end of the list and do nothing |
2802 | (cond | |
2803 | ;; nil means do nothing | |
2804 | ((eq nil feedmail-sender-line) nil) | |
2805 | ;; t is not allowed, but handled it just to avoid bugs later | |
2806 | ((eq t feedmail-sender-line) nil) | |
2807 | ||
2808 | ;; if it's a string, simply make a fiddle-plex out of it and recurse | |
2809 | ((stringp feedmail-sender-line) | |
c7d4a777 KH |
2810 | (let ((feedmail-sender-line (list "ignored" feedmail-sender-line 'create))) |
2811 | (feedmail-fiddle-sender))) | |
bd1cd4c2 KH |
2812 | |
2813 | ;; if it's a function, call it and recurse with the resulting value | |
2814 | ((and (symbolp feedmail-sender-line) (fboundp feedmail-sender-line)) | |
c7d4a777 KH |
2815 | (let ((feedmail-sender-line (funcall feedmail-sender-line))) |
2816 | (feedmail-fiddle-sender))) | |
bd1cd4c2 KH |
2817 | |
2818 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle | |
2819 | ((listp feedmail-sender-line) | |
c7d4a777 KH |
2820 | (feedmail-fiddle-header |
2821 | (if feedmail-is-a-resend "Resent-Sender" "Sender") | |
2822 | (nth 1 feedmail-sender-line) ; value | |
2823 | (nth 2 feedmail-sender-line) ; action | |
2824 | (nth 3 feedmail-sender-line))))) ; folding | |
bd1cd4c2 KH |
2825 | |
2826 | ||
2827 | (defun feedmail-default-date-generator (maybe-file) | |
37aa9115 | 2828 | "Default function for generating Date: header contents." |
215cda7c BC |
2829 | (feedmail-say-debug ">in-> feedmail-default-date-generator") |
2830 | (when maybe-file | |
2831 | (feedmail-say-debug (concat "4 cre " (feedmail-rfc822-date (nth 4 (file-attributes maybe-file))))) | |
2832 | (feedmail-say-debug (concat "5 mod " (feedmail-rfc822-date (nth 5 (file-attributes maybe-file))))) | |
2833 | (feedmail-say-debug (concat "6 sta " (feedmail-rfc822-date (nth 6 (file-attributes maybe-file)))))) | |
bd1cd4c2 | 2834 | (let ((date-time)) |
c7d4a777 KH |
2835 | (if (and (not feedmail-queue-use-send-time-for-date) maybe-file) |
2836 | (setq date-time (nth 5 (file-attributes maybe-file)))) | |
2837 | (feedmail-rfc822-date date-time)) | |
bd1cd4c2 KH |
2838 | ) |
2839 | ||
2840 | ||
2841 | (defun feedmail-fiddle-date (maybe-file) | |
27772f10 | 2842 | "Fiddle Date:. See documentation of `feedmail-date-generator'." |
215cda7c | 2843 | (feedmail-say-debug ">in-> feedmail-fiddle-date") |
bd1cd4c2 KH |
2844 | ;; default is to fall off the end of the list and do nothing |
2845 | (cond | |
2846 | ;; nil means do nothing | |
2847 | ((eq nil feedmail-date-generator) nil) | |
2848 | ;; t is the same a using the function feedmail-default-date-generator, so let it and recurse | |
2849 | ((eq t feedmail-date-generator) | |
c7d4a777 KH |
2850 | (let ((feedmail-date-generator (feedmail-default-date-generator maybe-file))) |
2851 | (feedmail-fiddle-date maybe-file))) | |
bd1cd4c2 KH |
2852 | |
2853 | ;; if it's a string, simply make a fiddle-plex out of it and recurse | |
2854 | ((stringp feedmail-date-generator) | |
c7d4a777 KH |
2855 | (let ((feedmail-date-generator (list "ignored" feedmail-date-generator 'create))) |
2856 | (feedmail-fiddle-date maybe-file))) | |
bd1cd4c2 KH |
2857 | |
2858 | ;; if it's a function, call it and recurse with the resulting value | |
2859 | ((and (symbolp feedmail-date-generator) (fboundp feedmail-date-generator)) | |
c7d4a777 KH |
2860 | (let ((feedmail-date-generator (funcall feedmail-date-generator maybe-file))) |
2861 | (feedmail-fiddle-date maybe-file))) | |
bd1cd4c2 KH |
2862 | |
2863 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle | |
2864 | ((listp feedmail-date-generator) | |
c7d4a777 KH |
2865 | (feedmail-fiddle-header |
2866 | (if feedmail-is-a-resend "Resent-Date" "Date") | |
2867 | (nth 1 feedmail-date-generator) ; value | |
2868 | (nth 2 feedmail-date-generator) ; action | |
2869 | (nth 3 feedmail-date-generator))))) ; folding | |
bd1cd4c2 KH |
2870 | |
2871 | ||
2872 | (defun feedmail-default-message-id-generator (maybe-file) | |
37aa9115 | 2873 | "Default function for generating Message-Id: header contents. |
bd1cd4c2 | 2874 | Based on a date and a sort of random number for tie breaking. Unless |
27772f10 | 2875 | `feedmail-message-id-suffix' is defined, uses `user-mail-address', so be |
215cda7c BC |
2876 | sure it's set. If both are nil, creates a quasi-random suffix that is |
2877 | probably not appropriate for you." | |
2878 | (feedmail-say-debug ">in-> feedmail-default-message-id-generator %s" | |
2879 | maybe-file) | |
bd1cd4c2 | 2880 | (let ((date-time) |
215cda7c | 2881 | (system-time-locale "C") |
c7d4a777 | 2882 | (end-stuff (if feedmail-message-id-suffix feedmail-message-id-suffix user-mail-address))) |
215cda7c | 2883 | (if (not end-stuff) (setq end-stuff (format "%d.example.com" (random)))) |
c7d4a777 KH |
2884 | (if (string-match "^\\(.*\\)@" end-stuff) |
2885 | (setq end-stuff | |
2886 | (concat (if (equal (match-beginning 1) (match-end 1)) "" "-") end-stuff)) | |
2887 | (setq end-stuff (concat "@" end-stuff))) | |
2888 | (if (and (not feedmail-queue-use-send-time-for-message-id) maybe-file) | |
2889 | (setq date-time (nth 5 (file-attributes maybe-file)))) | |
2890 | (format "<%d-%s%s%s>" | |
2891 | (mod (random) 10000) | |
2892 | (format-time-string "%a%d%b%Y%H%M%S" date-time) | |
2893 | (feedmail-rfc822-time-zone date-time) | |
2894 | end-stuff)) | |
bd1cd4c2 KH |
2895 | ) |
2896 | ||
2897 | (defun feedmail-fiddle-message-id (maybe-file) | |
27772f10 | 2898 | "Fiddle Message-Id:. See documentation of `feedmail-message-id-generator'." |
215cda7c | 2899 | (feedmail-say-debug ">in-> feedmail-fiddle-message-id %s" maybe-file) |
bd1cd4c2 KH |
2900 | ;; default is to fall off the end of the list and do nothing |
2901 | (cond | |
2902 | ;; nil means do nothing | |
2903 | ((eq nil feedmail-message-id-generator) nil) | |
2904 | ;; t is the same a using the function feedmail-default-message-id-generator, so let it and recurse | |
2905 | ((eq t feedmail-message-id-generator) | |
c7d4a777 KH |
2906 | (let ((feedmail-message-id-generator (feedmail-default-message-id-generator maybe-file))) |
2907 | (feedmail-fiddle-message-id maybe-file))) | |
bd1cd4c2 KH |
2908 | |
2909 | ;; if it's a string, simply make a fiddle-plex out of it and recurse | |
2910 | ((stringp feedmail-message-id-generator) | |
c7d4a777 KH |
2911 | (let ((feedmail-message-id-generator (list "ignored" feedmail-message-id-generator 'create))) |
2912 | (feedmail-fiddle-message-id maybe-file))) | |
bd1cd4c2 KH |
2913 | |
2914 | ;; if it's a function, call it and recurse with the resulting value | |
2915 | ((and (symbolp feedmail-message-id-generator) (fboundp feedmail-message-id-generator)) | |
c7d4a777 KH |
2916 | (let ((feedmail-message-id-generator (funcall feedmail-message-id-generator maybe-file))) |
2917 | (feedmail-fiddle-message-id maybe-file))) | |
bd1cd4c2 KH |
2918 | |
2919 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle | |
2920 | ((listp feedmail-message-id-generator) | |
c7d4a777 | 2921 | (feedmail-fiddle-header |
37aa9115 | 2922 | (if feedmail-is-a-resend "Resent-Message-Id" "Message-Id") |
c7d4a777 KH |
2923 | (nth 1 feedmail-message-id-generator) ; value |
2924 | (nth 2 feedmail-message-id-generator) ; action | |
2925 | (nth 3 feedmail-message-id-generator))))) ; folding | |
bd1cd4c2 KH |
2926 | |
2927 | ||
2928 | (defun feedmail-default-x-mailer-generator () | |
37aa9115 | 2929 | "Default function for generating X-Mailer: header contents." |
bd1cd4c2 KH |
2930 | (concat |
2931 | (let ((case-fold-search t)) (if (string-match "emacs" emacs-version) "" "emacs ")) | |
2932 | emacs-version " (via feedmail " feedmail-patch-level | |
2933 | (if feedmail-queue-runner-is-active " Q" " I") | |
2934 | (if feedmail-enable-spray "S" "") | |
2935 | (if feedmail-x-mailer-line-user-appendage ") " ")") | |
2936 | feedmail-x-mailer-line-user-appendage)) | |
2937 | ||
2938 | ||
2939 | (defun feedmail-fiddle-x-mailer () | |
27772f10 | 2940 | "Fiddle X-Mailer:. See documentation of `feedmail-x-mailer-line'." |
215cda7c | 2941 | (feedmail-say-debug ">in-> feedmail-fiddle-x-mailer") |
bd1cd4c2 KH |
2942 | ;; default is to fall off the end of the list and do nothing |
2943 | (cond | |
215cda7c BC |
2944 | ;; nil means do nothing |
2945 | ((eq nil feedmail-x-mailer-line) nil) | |
bd1cd4c2 KH |
2946 | ;; t is the same a using the function feedmail-default-x-mailer-generator, so let it and recurse |
2947 | ((eq t feedmail-x-mailer-line) | |
c7d4a777 KH |
2948 | (let ((feedmail-x-mailer-line (feedmail-default-x-mailer-generator))) |
2949 | (feedmail-fiddle-x-mailer))) | |
bd1cd4c2 KH |
2950 | |
2951 | ;; if it's a string, simply make a fiddle-plex out of it and recurse | |
2952 | ((stringp feedmail-x-mailer-line) | |
c7d4a777 KH |
2953 | (let ((feedmail-x-mailer-line (list "ignored" (list feedmail-x-mailer-line ";\n\t%s") 'combine))) |
2954 | (feedmail-fiddle-x-mailer))) | |
bd1cd4c2 KH |
2955 | |
2956 | ;; if it's a function, call it and recurse with the resulting value | |
2957 | ((and (symbolp feedmail-x-mailer-line) (fboundp feedmail-x-mailer-line)) | |
c7d4a777 KH |
2958 | (let ((feedmail-x-mailer-line (funcall feedmail-x-mailer-line))) |
2959 | (feedmail-fiddle-x-mailer))) | |
bd1cd4c2 KH |
2960 | |
2961 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle | |
2962 | ((listp feedmail-x-mailer-line) | |
c7d4a777 KH |
2963 | (feedmail-fiddle-header |
2964 | (if feedmail-is-a-resend "X-Resent-Mailer" "X-Mailer") | |
2965 | (nth 1 feedmail-x-mailer-line) ; value | |
2966 | (nth 2 feedmail-x-mailer-line) ; action | |
2967 | (nth 3 feedmail-x-mailer-line))))) ; folding | |
bd1cd4c2 KH |
2968 | |
2969 | ||
2970 | (defun feedmail-fiddle-spray-address (addy-plex) | |
27772f10 | 2971 | "Fiddle header for single spray address. Uses `feedmail-spray-this-address'." |
215cda7c | 2972 | (feedmail-say-debug ">in-> feedmail-fiddle-spray-address %s" addy-plex) |
bd1cd4c2 KH |
2973 | ;; default is to fall off the end of the list and do nothing |
2974 | (cond | |
2975 | ;; nil means do nothing | |
2976 | ((eq nil addy-plex) nil) | |
37aa9115 | 2977 | ;; t means the same as using "To:" and unembellished addy |
bd1cd4c2 | 2978 | ((eq t addy-plex) |
c7d4a777 KH |
2979 | (let ((addy-plex (list "To" feedmail-spray-this-address))) |
2980 | (feedmail-fiddle-spray-address addy-plex))) | |
bd1cd4c2 KH |
2981 | |
2982 | ;; if it's a string, simply make a fiddle-plex out of it and recurse, assuming | |
37aa9115 | 2983 | ;; the string names a header field (e.g., "To") |
bd1cd4c2 | 2984 | ((stringp addy-plex) |
c7d4a777 KH |
2985 | (let ((addy-plex (list addy-plex feedmail-spray-this-address))) |
2986 | (feedmail-fiddle-spray-address addy-plex))) | |
bd1cd4c2 KH |
2987 | |
2988 | ;; if it's a function, call it and recurse with the resulting value | |
2989 | ((and (symbolp addy-plex) (fboundp addy-plex)) | |
c7d4a777 KH |
2990 | (let ((addy-plex (funcall addy-plex))) |
2991 | (feedmail-fiddle-spray-address addy-plex))) | |
bd1cd4c2 KH |
2992 | |
2993 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle | |
2994 | ((listp addy-plex) | |
c7d4a777 KH |
2995 | (feedmail-fiddle-header |
2996 | (nth 0 addy-plex) ; name | |
2997 | (nth 1 addy-plex) ; value | |
2998 | (nth 2 addy-plex) ; action | |
2999 | (nth 3 addy-plex))))) ; folding | |
bd1cd4c2 KH |
3000 | |
3001 | ||
3002 | (defun feedmail-fiddle-list-of-spray-fiddle-plexes (list-of-fiddle-plexes) | |
3003 | "Fiddling based on a list of fiddle-plexes for spraying." | |
215cda7c | 3004 | (feedmail-say-debug ">in-> feedmail-fiddle-list-of-spray-fiddle-plexes") |
bd1cd4c2 KH |
3005 | ;; default is to fall off the end of the list and do nothing |
3006 | (let ((lofp list-of-fiddle-plexes) fp) | |
0bb37c1a KH |
3007 | (if (listp lofp) |
3008 | (while lofp | |
3009 | (setq fp (car lofp)) | |
3010 | (setq lofp (cdr lofp)) | |
3011 | (feedmail-fiddle-spray-address fp)) | |
3012 | (feedmail-fiddle-spray-address lofp)))) | |
bd1cd4c2 KH |
3013 | |
3014 | ||
3015 | (defun feedmail-fiddle-list-of-fiddle-plexes (list-of-fiddle-plexes) | |
3016 | "Fiddling based on a list of fiddle-plexes. Values t, nil, and string are pointless." | |
215cda7c | 3017 | (feedmail-say-debug ">in-> feedmail-fiddle-list-of-fiddle-plexes") |
bd1cd4c2 KH |
3018 | ;; default is to fall off the end of the list and do nothing |
3019 | (let ((lofp list-of-fiddle-plexes) fp) | |
0bb37c1a KH |
3020 | (while lofp |
3021 | (setq fp (car lofp)) | |
3022 | (setq lofp (cdr lofp)) | |
3023 | (cond | |
bd1cd4c2 | 3024 | |
0bb37c1a KH |
3025 | ;; if it's a function, call it and recurse with the resulting value |
3026 | ((and (symbolp fp) (fboundp fp)) | |
3027 | (let ((lofp (list (funcall fp)))) (feedmail-fiddle-list-of-fiddle-plexes lofp))) | |
bd1cd4c2 | 3028 | |
0bb37c1a KH |
3029 | ;; if it's a list, it must be a fiddle-plex -- so fiddle, man, fiddle |
3030 | ((listp fp) | |
3031 | (feedmail-fiddle-header | |
3032 | (nth 0 fp) | |
c7d4a777 KH |
3033 | (nth 1 fp) ; value |
3034 | (nth 2 fp) ; action | |
3035 | (nth 3 fp))))))) ; folding | |
bd1cd4c2 KH |
3036 | |
3037 | ||
3038 | (defun feedmail-accume-n-nuke-header (header-end header-regexp) | |
3039 | "Delete headers matching a regexp and their continuation lines. | |
3040 | There may be multiple such lines, and each may have arbitrarily | |
3041 | many continuation lines. Return an accumulation of the deleted | |
3042 | headers, including the intervening newlines." | |
215cda7c BC |
3043 | (feedmail-say-debug ">in-> feedmail-accume-n-nuke-header %s %s" |
3044 | header-end header-regexp) | |
bd1cd4c2 | 3045 | (let ((case-fold-search t) (dropout)) |
0bb37c1a KH |
3046 | (save-excursion |
3047 | (goto-char (point-min)) | |
3048 | ;; iterate over all matching lines | |
3049 | (while (re-search-forward header-regexp header-end t) | |
3050 | (forward-line 1) | |
215cda7c | 3051 | (setq dropout (concat dropout (buffer-substring-no-properties (match-beginning 0) (point)))) |
0bb37c1a KH |
3052 | (delete-region (match-beginning 0) (point)) |
3053 | ;; get rid of any continuation lines | |
3054 | (while (and (looking-at "^[ \t].*\n") (< (point) header-end)) | |
3055 | (forward-line 1) | |
215cda7c | 3056 | (setq dropout (concat dropout (buffer-substring-no-properties (match-beginning 0) (point)))) |
0bb37c1a | 3057 | (replace-match "")))) |
c7d4a777 | 3058 | (identity dropout))) |
bd1cd4c2 KH |
3059 | |
3060 | (defun feedmail-fill-to-cc-function (header-end) | |
3061 | "Smart filling of address headers (don't be fooled by the name). | |
3062 | The filling tries to avoid splitting lines except at commas. This | |
3063 | avoids, in particular, splitting within parenthesized comments in | |
37aa9115 KH |
3064 | addresses. Headers filled include From:, Reply-To:, To:, Cc:, Bcc:, |
3065 | Resent-To:, Resent-Cc:, and Resent-Bcc:." | |
215cda7c | 3066 | (feedmail-say-debug ">in-> feedmail-fill-to-cc-function") |
bd1cd4c2 | 3067 | (let ((case-fold-search t) |
c7d4a777 KH |
3068 | this-line |
3069 | this-line-end) | |
3070 | (save-excursion | |
3071 | (goto-char (point-min)) | |
37aa9115 | 3072 | ;; iterate over all To:/Cc:, etc, lines |
c7d4a777 KH |
3073 | (while |
3074 | (re-search-forward | |
37aa9115 | 3075 | "^\\(From:\\|Reply-To:\\|To:\\|Cc:\\|Bcc:\\|Resent-To:\\|Resent-Cc:\\|Resent-Bcc:\\)" |
c7d4a777 KH |
3076 | header-end t) |
3077 | (setq this-line (match-beginning 0)) | |
3078 | ;; replace 0 or more leading spaces with a single space | |
3079 | (and (looking-at "[ \t]*") (replace-match " ")) | |
3080 | (forward-line 1) | |
3081 | ;; get any continuation lines | |
3082 | (while (and (looking-at "[ \t]+") (< (point) header-end)) | |
3083 | (forward-line 1)) | |
3084 | (setq this-line-end (point-marker)) | |
3085 | (save-excursion (feedmail-fill-this-one this-line this-line-end)) | |
3086 | )))) | |
bd1cd4c2 KH |
3087 | |
3088 | ||
3089 | (defun feedmail-fill-this-one (this-line this-line-end) | |
3090 | "In-place smart filling of the region bounded by the two arguments." | |
215cda7c | 3091 | (feedmail-say-debug ">in-> feedmail-fill-this-one") |
bd1cd4c2 | 3092 | (let ((fill-prefix "\t") |
c7d4a777 KH |
3093 | (fill-column feedmail-fill-to-cc-fill-column)) |
3094 | ;; The general idea is to break only on commas. Collapse | |
3095 | ;; multiple whitespace to a single blank; change | |
3096 | ;; all the blanks to something unprintable; change the | |
3097 | ;; commas to blanks; fill the region; change it back. | |
3098 | (goto-char this-line) | |
3099 | (while (re-search-forward "\\s-+" (1- this-line-end) t) | |
3100 | (replace-match " ")) | |
3101 | ||
3102 | (subst-char-in-region this-line this-line-end ? 2 t) ; blank->C-b | |
3103 | (subst-char-in-region this-line this-line-end ?, ? t) ; comma->blank | |
3104 | ||
3105 | (fill-region-as-paragraph this-line this-line-end) | |
3106 | ||
3107 | (subst-char-in-region this-line this-line-end ? ?, t) ; comma<-blank | |
3108 | (subst-char-in-region this-line this-line-end 2 ? t) ; blank<-C-b | |
3109 | ||
3110 | ;; look out for missing commas before continuation lines | |
3111 | (goto-char this-line) | |
3112 | (while (re-search-forward "\\([^,]\\)\n\t[ ]*" this-line-end t) | |
3113 | (replace-match "\\1,\n\t")) | |
3114 | )) | |
3115 | ||
3116 | ||
bd1cd4c2 KH |
3117 | (defun feedmail-deduce-address-list (message-buffer header-start header-end addr-regexp address-list) |
3118 | "Get address list with all comments and other excitement trimmed. | |
3119 | Addresses are collected only from headers whose names match the fourth | |
27772f10 | 3120 | argument. Returns a list of strings. Duplicate addresses will have |
bd1cd4c2 | 3121 | been weeded out." |
215cda7c | 3122 | (feedmail-say-debug ">in-> feedmail-deduce-address-list %s %s" addr-regexp address-list) |
bd1cd4c2 | 3123 | (let ((simple-address) |
c7d4a777 KH |
3124 | (address-blob) |
3125 | (this-line) | |
3126 | (this-line-end)) | |
3127 | (unwind-protect | |
937e6a56 SM |
3128 | (with-current-buffer (get-buffer-create " *FQM scratch*") |
3129 | (erase-buffer) | |
c7d4a777 KH |
3130 | (insert-buffer-substring message-buffer header-start header-end) |
3131 | (goto-char (point-min)) | |
3132 | (let ((case-fold-search t)) | |
3133 | (while (re-search-forward addr-regexp (point-max) t) | |
3134 | (replace-match "") | |
3135 | (setq this-line (match-beginning 0)) | |
3136 | (forward-line 1) | |
3137 | ;; get any continuation lines | |
3138 | (while (and (looking-at "^[ \t]+") (< (point) (point-max))) | |
3139 | (forward-line 1)) | |
3140 | (setq this-line-end (point-marker)) | |
3141 | ;; only keep if we don't have it already | |
3142 | (setq address-blob | |
215cda7c | 3143 | (mail-strip-quoted-names (buffer-substring-no-properties this-line this-line-end))) |
c7d4a777 KH |
3144 | (while (string-match "\\([, \t\n\r]*\\)\\([^, \t\n\r]+\\)" address-blob) |
3145 | (setq simple-address (substring address-blob (match-beginning 2) (match-end 2))) | |
3146 | (setq address-blob (replace-match "" t t address-blob)) | |
3147 | (if (not (member simple-address address-list)) | |
3148 | (add-to-list 'address-list simple-address))) | |
3149 | )) | |
3150 | (kill-buffer nil))) | |
3151 | (identity address-list))) | |
bd1cd4c2 KH |
3152 | |
3153 | ||
3154 | (defun feedmail-one-last-look (feedmail-prepped-text-buffer) | |
3155 | "Offer the user one last chance to give it up." | |
215cda7c | 3156 | (feedmail-say-debug ">in-> feedmail-one-last-look") |
bd1cd4c2 | 3157 | (save-excursion |
c7d4a777 KH |
3158 | (save-window-excursion |
3159 | (switch-to-buffer feedmail-prepped-text-buffer) | |
3160 | (if (and (fboundp 'y-or-n-p-with-timeout) (numberp feedmail-confirm-outgoing-timeout)) | |
3161 | (y-or-n-p-with-timeout | |
3162 | "FQM: Send this email? " | |
3163 | (abs feedmail-confirm-outgoing-timeout) | |
3164 | (> feedmail-confirm-outgoing-timeout 0)) | |
3165 | (y-or-n-p "FQM: Send this email? ")) | |
3166 | ))) | |
bd1cd4c2 KH |
3167 | |
3168 | (defun feedmail-fqm-p (might-be) | |
3169 | "Internal; does filename end with FQM suffix?" | |
215cda7c | 3170 | (feedmail-say-debug ">in-> feedmail-fqm-p %s" might-be) |
bd1cd4c2 KH |
3171 | (string-match (concat (regexp-quote feedmail-queue-fqm-suffix) "$") might-be)) |
3172 | ||
215cda7c BC |
3173 | (defun feedmail-say-debug (format &optional a1 a2 a3 a4 a5 a6 a7 a8 a9) |
3174 | "Internal; emits debug messages in standard format." | |
3175 | (when feedmail-debug | |
3176 | (funcall 'message (concat "FQM DB: " format) a1 a2 a3 a4 a5 a6 a7 a8 a9) | |
3177 | (and feedmail-debug-sit-for (not (= 0 feedmail-debug-sit-for)) | |
3178 | (sit-for feedmail-debug-sit-for)))) | |
3179 | ||
3180 | (defun feedmail-say-chatter (format &optional a1 a2 a3 a4 a5 a6 a7 a8 a9) | |
3181 | "Internal; emits queue chatter messages in standard format." | |
3182 | (when feedmail-queue-chatty | |
3183 | (funcall 'message (concat "FQM: " format) a1 a2 a3 a4 a5 a6 a7 a8 a9) | |
3184 | (and feedmail-queue-chatty-sit-for (not (= 0 feedmail-queue-chatty-sit-for)) | |
3185 | (sit-for feedmail-queue-chatty-sit-for)))) | |
bd1cd4c2 KH |
3186 | |
3187 | (defun feedmail-find-eoh (&optional noerror) | |
3188 | "Internal; finds the end of message header fields, returns mark just before it" | |
215cda7c BC |
3189 | ;; all this funny business with line endings is to account for CRLF |
3190 | ;; weirdness that I don't think I'll ever figure out | |
3191 | (feedmail-say-debug ">in-> feedmail-find-eoh %s" noerror) | |
3192 | (let ((mhs mail-header-separator) | |
3193 | (alt-mhs feedmail-queue-alternative-mail-header-separator) | |
3194 | r-mhs r-alt-mhs) | |
3195 | (setq r-mhs (concat "^" (regexp-quote mhs) "$")) | |
3196 | (setq r-alt-mhs (concat "^" (regexp-quote (or alt-mhs "")) "$")) | |
bd1cd4c2 | 3197 | (save-excursion |
c7d4a777 | 3198 | (goto-char (point-min)) |
215cda7c BC |
3199 | (if (or (re-search-forward r-mhs nil t) |
3200 | (and alt-mhs (re-search-forward r-alt-mhs nil t))) | |
3201 | (progn | |
3202 | (beginning-of-line) | |
3203 | (point-marker)) | |
3204 | (if noerror | |
3205 | nil | |
3206 | (error "FQM: Can't find message-header-separator or alternate")))))) | |
bd1cd4c2 KH |
3207 | |
3208 | (provide 'feedmail) | |
e8af40ee | 3209 | |
bd1cd4c2 | 3210 | ;;; feedmail.el ends here |