HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| 5e67c784 | 1 | ;;; gnus.el --- a newsreader for GNU Emacs |
| 23f87bed | 2 | |
| 43273f39 | 3 | ;; Copyright (C) 1987, 1988, 1989, 1990, 1993, 1994, 1995, 1996, 1997, |
| 23f87bed | 4 | ;; 1998, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. |
| eec82323 LMI |
5 | |
| 6 | ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet> | |
| 6748645f | 7 | ;; Lars Magne Ingebrigtsen <larsi@gnus.org> |
| eec82323 LMI |
8 | ;; Keywords: news, mail |
| 9 | ||
| 10 | ;; This file is part of GNU Emacs. | |
| 11 | ||
| 12 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
| 13 | ;; it under the terms of the GNU General Public License as published by | |
| 14 | ;; the Free Software Foundation; either version 2, or (at your option) | |
| 15 | ;; any later version. | |
| 16 | ||
| 17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 | ;; GNU General Public License for more details. | |
| 21 | ||
| 22 | ;; You should have received a copy of the GNU General Public License | |
| 23 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
| 24 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 25 | ;; Boston, MA 02111-1307, USA. | |
| 26 | ||
| 27 | ;;; Commentary: | |
| 28 | ||
| 29 | ;;; Code: | |
| 30 | ||
| 31 | (eval '(run-hooks 'gnus-load-hook)) | |
| 32 | ||
| a36c8d02 | 33 | (eval-when-compile (require 'cl)) |
| 23f87bed | 34 | (require 'wid-edit) |
| 16409b0b | 35 | (require 'mm-util) |
| 23f87bed | 36 | (require 'nnheader) |
| e62e7654 | 37 | (autoload 'message-y-or-n-p "message" nil nil 'macro) |
| a36c8d02 | 38 | |
| eec82323 LMI |
39 | (defgroup gnus nil |
| 40 | "The coffee-brewing, all singing, all dancing, kitchen sink newsreader." | |
| 41 | :group 'news | |
| 42 | :group 'mail) | |
| 43 | ||
| 23f87bed MB |
44 | (defgroup gnus-format nil |
| 45 | "Dealing with formatting issues." | |
| 46 | :group 'gnus) | |
| 47 | ||
| 16409b0b GM |
48 | (defgroup gnus-charset nil |
| 49 | "Group character set issues." | |
| 50 | :link '(custom-manual "(gnus)Charsets") | |
| 51 | :version "21.1" | |
| 52 | :group 'gnus) | |
| 53 | ||
| 6748645f LMI |
54 | (defgroup gnus-cache nil |
| 55 | "Cache interface." | |
| 23f87bed MB |
56 | :link '(custom-manual "(gnus)Article Caching") |
| 57 | :group 'gnus) | |
| 58 | ||
| 59 | (defgroup gnus-registry nil | |
| 60 | "Article Registry." | |
| 6748645f LMI |
61 | :group 'gnus) |
| 62 | ||
| eec82323 LMI |
63 | (defgroup gnus-start nil |
| 64 | "Starting your favorite newsreader." | |
| 65 | :group 'gnus) | |
| 66 | ||
| 67 | (defgroup gnus-start-server nil | |
| 68 | "Server options at startup." | |
| 69 | :group 'gnus-start) | |
| 70 | ||
| 71 | ;; These belong to gnus-group.el. | |
| 72 | (defgroup gnus-group nil | |
| 73 | "Group buffers." | |
| 23f87bed | 74 | :link '(custom-manual "(gnus)Group Buffer") |
| eec82323 LMI |
75 | :group 'gnus) |
| 76 | ||
| 77 | (defgroup gnus-group-foreign nil | |
| 78 | "Foreign groups." | |
| 79 | :link '(custom-manual "(gnus)Foreign Groups") | |
| 80 | :group 'gnus-group) | |
| 81 | ||
| 82 | (defgroup gnus-group-new nil | |
| 83 | "Automatic subscription of new groups." | |
| 84 | :group 'gnus-group) | |
| 85 | ||
| 86 | (defgroup gnus-group-levels nil | |
| 87 | "Group levels." | |
| 88 | :link '(custom-manual "(gnus)Group Levels") | |
| 89 | :group 'gnus-group) | |
| 90 | ||
| 91 | (defgroup gnus-group-select nil | |
| 92 | "Selecting a Group." | |
| 93 | :link '(custom-manual "(gnus)Selecting a Group") | |
| 94 | :group 'gnus-group) | |
| 95 | ||
| 96 | (defgroup gnus-group-listing nil | |
| 97 | "Showing slices of the group list." | |
| 98 | :link '(custom-manual "(gnus)Listing Groups") | |
| 99 | :group 'gnus-group) | |
| 100 | ||
| 101 | (defgroup gnus-group-visual nil | |
| 102 | "Sorting the group buffer." | |
| 103 | :link '(custom-manual "(gnus)Group Buffer Format") | |
| 104 | :group 'gnus-group | |
| 105 | :group 'gnus-visual) | |
| 106 | ||
| 107 | (defgroup gnus-group-various nil | |
| 108 | "Various group options." | |
| 109 | :link '(custom-manual "(gnus)Scanning New Messages") | |
| 110 | :group 'gnus-group) | |
| 111 | ||
| 112 | ;; These belong to gnus-sum.el. | |
| 113 | (defgroup gnus-summary nil | |
| 114 | "Summary buffers." | |
| 23f87bed | 115 | :link '(custom-manual "(gnus)Summary Buffer") |
| eec82323 LMI |
116 | :group 'gnus) |
| 117 | ||
| 118 | (defgroup gnus-summary-exit nil | |
| 119 | "Leaving summary buffers." | |
| 120 | :link '(custom-manual "(gnus)Exiting the Summary Buffer") | |
| 121 | :group 'gnus-summary) | |
| 122 | ||
| 123 | (defgroup gnus-summary-marks nil | |
| 124 | "Marks used in summary buffers." | |
| 125 | :link '(custom-manual "(gnus)Marking Articles") | |
| 126 | :group 'gnus-summary) | |
| 127 | ||
| 128 | (defgroup gnus-thread nil | |
| 129 | "Ordering articles according to replies." | |
| 130 | :link '(custom-manual "(gnus)Threading") | |
| 131 | :group 'gnus-summary) | |
| 132 | ||
| 133 | (defgroup gnus-summary-format nil | |
| 134 | "Formatting of the summary buffer." | |
| 135 | :link '(custom-manual "(gnus)Summary Buffer Format") | |
| 136 | :group 'gnus-summary) | |
| 137 | ||
| 138 | (defgroup gnus-summary-choose nil | |
| 139 | "Choosing Articles." | |
| 140 | :link '(custom-manual "(gnus)Choosing Articles") | |
| 141 | :group 'gnus-summary) | |
| 142 | ||
| 143 | (defgroup gnus-summary-maneuvering nil | |
| 144 | "Summary movement commands." | |
| 145 | :link '(custom-manual "(gnus)Summary Maneuvering") | |
| 146 | :group 'gnus-summary) | |
| 147 | ||
| 23f87bed MB |
148 | (defgroup gnus-picon nil |
| 149 | "Show pictures of people, domains, and newsgroups." | |
| 150 | :group 'gnus-visual) | |
| 151 | ||
| eec82323 LMI |
152 | (defgroup gnus-summary-mail nil |
| 153 | "Mail group commands." | |
| 154 | :link '(custom-manual "(gnus)Mail Group Commands") | |
| 155 | :group 'gnus-summary) | |
| 156 | ||
| 157 | (defgroup gnus-summary-sort nil | |
| 158 | "Sorting the summary buffer." | |
| 23f87bed | 159 | :link '(custom-manual "(gnus)Sorting the Summary Buffer") |
| eec82323 LMI |
160 | :group 'gnus-summary) |
| 161 | ||
| 162 | (defgroup gnus-summary-visual nil | |
| 163 | "Highlighting and menus in the summary buffer." | |
| 164 | :link '(custom-manual "(gnus)Summary Highlighting") | |
| 165 | :group 'gnus-visual | |
| 166 | :group 'gnus-summary) | |
| 167 | ||
| 168 | (defgroup gnus-summary-various nil | |
| 169 | "Various summary buffer options." | |
| 170 | :link '(custom-manual "(gnus)Various Summary Stuff") | |
| 171 | :group 'gnus-summary) | |
| 172 | ||
| a8151ef7 LMI |
173 | (defgroup gnus-summary-pick nil |
| 174 | "Pick mode in the summary buffer." | |
| 175 | :link '(custom-manual "(gnus)Pick and Read") | |
| 176 | :prefix "gnus-pick-" | |
| 177 | :group 'gnus-summary) | |
| 178 | ||
| 179 | (defgroup gnus-summary-tree nil | |
| 180 | "Tree display of threads in the summary buffer." | |
| 181 | :link '(custom-manual "(gnus)Tree Display") | |
| 182 | :prefix "gnus-tree-" | |
| 183 | :group 'gnus-summary) | |
| 184 | ||
| eec82323 LMI |
185 | ;; Belongs to gnus-uu.el |
| 186 | (defgroup gnus-extract-view nil | |
| 187 | "Viewing extracted files." | |
| 188 | :link '(custom-manual "(gnus)Viewing Files") | |
| 189 | :group 'gnus-extract) | |
| 190 | ||
| 191 | ;; Belongs to gnus-score.el | |
| 192 | (defgroup gnus-score nil | |
| 193 | "Score and kill file handling." | |
| 194 | :group 'gnus) | |
| 195 | ||
| 196 | (defgroup gnus-score-kill nil | |
| 197 | "Kill files." | |
| 198 | :group 'gnus-score) | |
| 199 | ||
| 200 | (defgroup gnus-score-adapt nil | |
| 201 | "Adaptive score files." | |
| 202 | :group 'gnus-score) | |
| 203 | ||
| 204 | (defgroup gnus-score-default nil | |
| 205 | "Default values for score files." | |
| 206 | :group 'gnus-score) | |
| 207 | ||
| 208 | (defgroup gnus-score-expire nil | |
| 209 | "Expiring score rules." | |
| 210 | :group 'gnus-score) | |
| 211 | ||
| 212 | (defgroup gnus-score-decay nil | |
| 213 | "Decaying score rules." | |
| 214 | :group 'gnus-score) | |
| 215 | ||
| 216 | (defgroup gnus-score-files nil | |
| 217 | "Score and kill file names." | |
| 218 | :group 'gnus-score | |
| 219 | :group 'gnus-files) | |
| 220 | ||
| 221 | (defgroup gnus-score-various nil | |
| 222 | "Various scoring and killing options." | |
| 223 | :group 'gnus-score) | |
| 224 | ||
| 225 | ;; Other | |
| 226 | (defgroup gnus-visual nil | |
| 23f87bed | 227 | "Options controlling the visual fluff." |
| eec82323 LMI |
228 | :group 'gnus |
| 229 | :group 'faces) | |
| 230 | ||
| 6748645f LMI |
231 | (defgroup gnus-agent nil |
| 232 | "Offline support for Gnus." | |
| 233 | :group 'gnus) | |
| 234 | ||
| eec82323 LMI |
235 | (defgroup gnus-files nil |
| 236 | "Files used by Gnus." | |
| 237 | :group 'gnus) | |
| 238 | ||
| 239 | (defgroup gnus-dribble-file nil | |
| 240 | "Auto save file." | |
| 241 | :link '(custom-manual "(gnus)Auto Save") | |
| 242 | :group 'gnus-files) | |
| 243 | ||
| 244 | (defgroup gnus-newsrc nil | |
| 245 | "Storing Gnus state." | |
| 246 | :group 'gnus-files) | |
| 247 | ||
| 248 | (defgroup gnus-server nil | |
| 249 | "Options related to newsservers and other servers used by Gnus." | |
| 250 | :group 'gnus) | |
| 251 | ||
| 23f87bed MB |
252 | (defgroup gnus-server-visual nil |
| 253 | "Highlighting and menus in the server buffer." | |
| 254 | :group 'gnus-visual | |
| 255 | :group 'gnus-server) | |
| 256 | ||
| eec82323 LMI |
257 | (defgroup gnus-message '((message custom-group)) |
| 258 | "Composing replies and followups in Gnus." | |
| 259 | :group 'gnus) | |
| 260 | ||
| 261 | (defgroup gnus-meta nil | |
| 23f87bed | 262 | "Meta variables controlling major portions of Gnus. |
| eec82323 LMI |
263 | In general, modifying these variables does not take affect until Gnus |
| 264 | is restarted, and sometimes reloaded." | |
| 265 | :group 'gnus) | |
| 266 | ||
| 267 | (defgroup gnus-various nil | |
| 268 | "Other Gnus options." | |
| 269 | :link '(custom-manual "(gnus)Various Various") | |
| 270 | :group 'gnus) | |
| 271 | ||
| 16409b0b GM |
272 | (defgroup gnus-mime nil |
| 273 | "Variables for controlling the Gnus MIME interface." | |
| 274 | :group 'gnus) | |
| 275 | ||
| eec82323 LMI |
276 | (defgroup gnus-exit nil |
| 277 | "Exiting gnus." | |
| 278 | :link '(custom-manual "(gnus)Exiting Gnus") | |
| 279 | :group 'gnus) | |
| 280 | ||
| 23f87bed MB |
281 | (defgroup gnus-fun nil |
| 282 | "Frivolous Gnus extensions." | |
| 283 | :link '(custom-manual "(gnus)Exiting Gnus") | |
| 284 | :group 'gnus) | |
| 285 | ||
| 10b43d7c | 286 | (defconst gnus-version-number "5.11" |
| eec82323 LMI |
287 | "Version number for this version of Gnus.") |
| 288 | ||
| 289 | (defconst gnus-version (format "Gnus v%s" gnus-version-number) | |
| 290 | "Version string for this version of Gnus.") | |
| 291 | ||
| 292 | (defcustom gnus-inhibit-startup-message nil | |
| 293 | "If non-nil, the startup message will not be displayed. | |
| 294 | This variable is used before `.gnus.el' is loaded, so it should | |
| 295 | be set in `.emacs' instead." | |
| 296 | :group 'gnus-start | |
| 297 | :type 'boolean) | |
| 298 | ||
| 299 | (defcustom gnus-play-startup-jingle nil | |
| 300 | "If non-nil, play the Gnus jingle at startup." | |
| 301 | :group 'gnus-start | |
| 302 | :type 'boolean) | |
| 303 | ||
| 23f87bed MB |
304 | (unless (fboundp 'gnus-group-remove-excess-properties) |
| 305 | (defalias 'gnus-group-remove-excess-properties 'ignore)) | |
| 306 | ||
| 307 | (unless (fboundp 'gnus-set-text-properties) | |
| 308 | (defalias 'gnus-set-text-properties 'set-text-properties)) | |
| 309 | ||
| eec82323 LMI |
310 | (unless (featurep 'gnus-xmas) |
| 311 | (defalias 'gnus-make-overlay 'make-overlay) | |
| 6748645f | 312 | (defalias 'gnus-delete-overlay 'delete-overlay) |
| eec82323 LMI |
313 | (defalias 'gnus-overlay-put 'overlay-put) |
| 314 | (defalias 'gnus-move-overlay 'move-overlay) | |
| 48df946a DL |
315 | (defalias 'gnus-overlay-buffer 'overlay-buffer) |
| 316 | (defalias 'gnus-overlay-start 'overlay-start) | |
| eec82323 LMI |
317 | (defalias 'gnus-overlay-end 'overlay-end) |
| 318 | (defalias 'gnus-extent-detached-p 'ignore) | |
| 319 | (defalias 'gnus-extent-start-open 'ignore) | |
| eec82323 LMI |
320 | (defalias 'gnus-appt-select-lowest-window 'appt-select-lowest-window) |
| 321 | (defalias 'gnus-mail-strip-quoted-names 'mail-strip-quoted-names) | |
| 322 | (defalias 'gnus-character-to-event 'identity) | |
| 23f87bed | 323 | (defalias 'gnus-assq-delete-all 'assq-delete-all) |
| eec82323 LMI |
324 | (defalias 'gnus-add-text-properties 'add-text-properties) |
| 325 | (defalias 'gnus-put-text-property 'put-text-property) | |
| 16409b0b GM |
326 | (defvar gnus-mode-line-image-cache t) |
| 327 | (if (fboundp 'find-image) | |
| 328 | (defun gnus-mode-line-buffer-identification (line) | |
| 329 | (let ((str (car-safe line))) | |
| 330 | (if (and (stringp str) | |
| 331 | (string-match "^Gnus:" str)) | |
| 332 | (progn (add-text-properties | |
| 333 | 0 5 | |
| 334 | (list 'display | |
| 335 | (if (eq t gnus-mode-line-image-cache) | |
| 336 | (setq gnus-mode-line-image-cache | |
| 337 | (find-image | |
| 338 | '((:type xpm :file "gnus-pointer.xpm" | |
| e03eed51 | 339 | :ascent center) |
| 16409b0b | 340 | (:type xbm :file "gnus-pointer.xbm" |
| e03eed51 | 341 | :ascent center)))) |
| 16409b0b | 342 | gnus-mode-line-image-cache) |
| 23f87bed MB |
343 | 'help-echo (format |
| 344 | "This is %s, %s." | |
| 345 | gnus-version (gnus-emacs-version))) | |
| 16409b0b GM |
346 | str) |
| 347 | (list str)) | |
| 348 | line))) | |
| 349 | (defalias 'gnus-mode-line-buffer-identification 'identity)) | |
| eec82323 | 350 | (defalias 'gnus-characterp 'numberp) |
| 6748645f LMI |
351 | (defalias 'gnus-deactivate-mark 'deactivate-mark) |
| 352 | (defalias 'gnus-window-edges 'window-edges) | |
| 16409b0b | 353 | (defalias 'gnus-key-press-event-p 'numberp) |
| 23f87bed MB |
354 | ;;(defalias 'gnus-decode-rfc1522 'ignore) |
| 355 | ) | |
| eec82323 | 356 | |
| eec82323 LMI |
357 | ;; We define these group faces here to avoid the display |
| 358 | ;; update forced when creating new faces. | |
| 359 | ||
| 360 | (defface gnus-group-news-1-face | |
| 361 | '((((class color) | |
| 362 | (background dark)) | |
| 23f87bed | 363 | (:foreground "PaleTurquoise" :bold t)) |
| eec82323 LMI |
364 | (((class color) |
| 365 | (background light)) | |
| 23f87bed | 366 | (:foreground "ForestGreen" :bold t)) |
| eec82323 LMI |
367 | (t |
| 368 | ())) | |
| 369 | "Level 1 newsgroup face.") | |
| 370 | ||
| 371 | (defface gnus-group-news-1-empty-face | |
| 372 | '((((class color) | |
| 373 | (background dark)) | |
| 374 | (:foreground "PaleTurquoise")) | |
| 375 | (((class color) | |
| 376 | (background light)) | |
| 377 | (:foreground "ForestGreen")) | |
| 378 | (t | |
| 379 | ())) | |
| 380 | "Level 1 empty newsgroup face.") | |
| 381 | ||
| 382 | (defface gnus-group-news-2-face | |
| 383 | '((((class color) | |
| 384 | (background dark)) | |
| 23f87bed | 385 | (:foreground "turquoise" :bold t)) |
| eec82323 LMI |
386 | (((class color) |
| 387 | (background light)) | |
| 23f87bed | 388 | (:foreground "CadetBlue4" :bold t)) |
| eec82323 LMI |
389 | (t |
| 390 | ())) | |
| 391 | "Level 2 newsgroup face.") | |
| 392 | ||
| 393 | (defface gnus-group-news-2-empty-face | |
| 394 | '((((class color) | |
| 395 | (background dark)) | |
| 396 | (:foreground "turquoise")) | |
| 397 | (((class color) | |
| 398 | (background light)) | |
| 399 | (:foreground "CadetBlue4")) | |
| 400 | (t | |
| 401 | ())) | |
| 402 | "Level 2 empty newsgroup face.") | |
| 403 | ||
| 404 | (defface gnus-group-news-3-face | |
| 405 | '((((class color) | |
| 406 | (background dark)) | |
| 23f87bed | 407 | (:bold t)) |
| eec82323 LMI |
408 | (((class color) |
| 409 | (background light)) | |
| 23f87bed | 410 | (:bold t)) |
| eec82323 LMI |
411 | (t |
| 412 | ())) | |
| 413 | "Level 3 newsgroup face.") | |
| 414 | ||
| 415 | (defface gnus-group-news-3-empty-face | |
| 416 | '((((class color) | |
| 417 | (background dark)) | |
| 418 | ()) | |
| 419 | (((class color) | |
| 420 | (background light)) | |
| 421 | ()) | |
| 422 | (t | |
| 423 | ())) | |
| 424 | "Level 3 empty newsgroup face.") | |
| 425 | ||
| 16409b0b GM |
426 | (defface gnus-group-news-4-face |
| 427 | '((((class color) | |
| 428 | (background dark)) | |
| 23f87bed | 429 | (:bold t)) |
| 16409b0b GM |
430 | (((class color) |
| 431 | (background light)) | |
| 23f87bed | 432 | (:bold t)) |
| 16409b0b GM |
433 | (t |
| 434 | ())) | |
| 435 | "Level 4 newsgroup face.") | |
| 436 | ||
| 437 | (defface gnus-group-news-4-empty-face | |
| 438 | '((((class color) | |
| 439 | (background dark)) | |
| 440 | ()) | |
| 441 | (((class color) | |
| 442 | (background light)) | |
| 443 | ()) | |
| 444 | (t | |
| 445 | ())) | |
| 446 | "Level 4 empty newsgroup face.") | |
| 447 | ||
| 448 | (defface gnus-group-news-5-face | |
| 449 | '((((class color) | |
| 450 | (background dark)) | |
| 23f87bed | 451 | (:bold t)) |
| 16409b0b GM |
452 | (((class color) |
| 453 | (background light)) | |
| 23f87bed | 454 | (:bold t)) |
| 16409b0b GM |
455 | (t |
| 456 | ())) | |
| 457 | "Level 5 newsgroup face.") | |
| 458 | ||
| 459 | (defface gnus-group-news-5-empty-face | |
| 460 | '((((class color) | |
| 461 | (background dark)) | |
| 462 | ()) | |
| 463 | (((class color) | |
| 464 | (background light)) | |
| 465 | ()) | |
| 466 | (t | |
| 467 | ())) | |
| 468 | "Level 5 empty newsgroup face.") | |
| 469 | ||
| 470 | (defface gnus-group-news-6-face | |
| 471 | '((((class color) | |
| 472 | (background dark)) | |
| 23f87bed | 473 | (:bold t)) |
| 16409b0b GM |
474 | (((class color) |
| 475 | (background light)) | |
| 23f87bed | 476 | (:bold t)) |
| 16409b0b GM |
477 | (t |
| 478 | ())) | |
| 479 | "Level 6 newsgroup face.") | |
| 480 | ||
| 481 | (defface gnus-group-news-6-empty-face | |
| 482 | '((((class color) | |
| 483 | (background dark)) | |
| 484 | ()) | |
| 485 | (((class color) | |
| 486 | (background light)) | |
| 487 | ()) | |
| 488 | (t | |
| 489 | ())) | |
| 490 | "Level 6 empty newsgroup face.") | |
| 491 | ||
| eec82323 LMI |
492 | (defface gnus-group-news-low-face |
| 493 | '((((class color) | |
| 494 | (background dark)) | |
| 23f87bed | 495 | (:foreground "DarkTurquoise" :bold t)) |
| eec82323 LMI |
496 | (((class color) |
| 497 | (background light)) | |
| 23f87bed | 498 | (:foreground "DarkGreen" :bold t)) |
| eec82323 LMI |
499 | (t |
| 500 | ())) | |
| 501 | "Low level newsgroup face.") | |
| 502 | ||
| 503 | (defface gnus-group-news-low-empty-face | |
| 504 | '((((class color) | |
| 505 | (background dark)) | |
| 506 | (:foreground "DarkTurquoise")) | |
| 507 | (((class color) | |
| 508 | (background light)) | |
| 509 | (:foreground "DarkGreen")) | |
| 510 | (t | |
| 511 | ())) | |
| 512 | "Low level empty newsgroup face.") | |
| 513 | ||
| 514 | (defface gnus-group-mail-1-face | |
| 515 | '((((class color) | |
| 516 | (background dark)) | |
| 23f87bed | 517 | (:foreground "aquamarine1" :bold t)) |
| eec82323 LMI |
518 | (((class color) |
| 519 | (background light)) | |
| 23f87bed | 520 | (:foreground "DeepPink3" :bold t)) |
| eec82323 | 521 | (t |
| 23f87bed | 522 | (:bold t))) |
| eec82323 LMI |
523 | "Level 1 mailgroup face.") |
| 524 | ||
| 525 | (defface gnus-group-mail-1-empty-face | |
| 526 | '((((class color) | |
| 527 | (background dark)) | |
| 528 | (:foreground "aquamarine1")) | |
| 529 | (((class color) | |
| 530 | (background light)) | |
| 531 | (:foreground "DeepPink3")) | |
| 532 | (t | |
| 23f87bed | 533 | (:italic t :bold t))) |
| eec82323 LMI |
534 | "Level 1 empty mailgroup face.") |
| 535 | ||
| 536 | (defface gnus-group-mail-2-face | |
| 537 | '((((class color) | |
| 538 | (background dark)) | |
| 23f87bed | 539 | (:foreground "aquamarine2" :bold t)) |
| eec82323 LMI |
540 | (((class color) |
| 541 | (background light)) | |
| 23f87bed | 542 | (:foreground "HotPink3" :bold t)) |
| eec82323 | 543 | (t |
| 23f87bed | 544 | (:bold t))) |
| eec82323 LMI |
545 | "Level 2 mailgroup face.") |
| 546 | ||
| 547 | (defface gnus-group-mail-2-empty-face | |
| 548 | '((((class color) | |
| 549 | (background dark)) | |
| 550 | (:foreground "aquamarine2")) | |
| 551 | (((class color) | |
| 552 | (background light)) | |
| 553 | (:foreground "HotPink3")) | |
| 554 | (t | |
| 23f87bed | 555 | (:bold t))) |
| eec82323 LMI |
556 | "Level 2 empty mailgroup face.") |
| 557 | ||
| 558 | (defface gnus-group-mail-3-face | |
| 559 | '((((class color) | |
| 560 | (background dark)) | |
| 23f87bed | 561 | (:foreground "aquamarine3" :bold t)) |
| eec82323 LMI |
562 | (((class color) |
| 563 | (background light)) | |
| 23f87bed | 564 | (:foreground "magenta4" :bold t)) |
| eec82323 | 565 | (t |
| 23f87bed | 566 | (:bold t))) |
| eec82323 LMI |
567 | "Level 3 mailgroup face.") |
| 568 | ||
| 569 | (defface gnus-group-mail-3-empty-face | |
| 570 | '((((class color) | |
| 571 | (background dark)) | |
| 572 | (:foreground "aquamarine3")) | |
| 573 | (((class color) | |
| 574 | (background light)) | |
| 575 | (:foreground "magenta4")) | |
| 576 | (t | |
| 577 | ())) | |
| 578 | "Level 3 empty mailgroup face.") | |
| 579 | ||
| 580 | (defface gnus-group-mail-low-face | |
| 581 | '((((class color) | |
| 582 | (background dark)) | |
| 23f87bed | 583 | (:foreground "aquamarine4" :bold t)) |
| eec82323 LMI |
584 | (((class color) |
| 585 | (background light)) | |
| 23f87bed | 586 | (:foreground "DeepPink4" :bold t)) |
| eec82323 | 587 | (t |
| 23f87bed | 588 | (:bold t))) |
| eec82323 LMI |
589 | "Low level mailgroup face.") |
| 590 | ||
| 591 | (defface gnus-group-mail-low-empty-face | |
| 592 | '((((class color) | |
| 593 | (background dark)) | |
| 594 | (:foreground "aquamarine4")) | |
| 595 | (((class color) | |
| 596 | (background light)) | |
| 597 | (:foreground "DeepPink4")) | |
| 598 | (t | |
| 23f87bed | 599 | (:bold t))) |
| eec82323 LMI |
600 | "Low level empty mailgroup face.") |
| 601 | ||
| 602 | ;; Summary mode faces. | |
| 603 | ||
| 604 | (defface gnus-summary-selected-face '((t | |
| 605 | (:underline t))) | |
| 606 | "Face used for selected articles.") | |
| 607 | ||
| 608 | (defface gnus-summary-cancelled-face | |
| 609 | '((((class color)) | |
| 610 | (:foreground "yellow" :background "black"))) | |
| 611 | "Face used for cancelled articles.") | |
| 612 | ||
| 613 | (defface gnus-summary-high-ticked-face | |
| 614 | '((((class color) | |
| 615 | (background dark)) | |
| 23f87bed | 616 | (:foreground "pink" :bold t)) |
| eec82323 LMI |
617 | (((class color) |
| 618 | (background light)) | |
| 23f87bed | 619 | (:foreground "firebrick" :bold t)) |
| eec82323 | 620 | (t |
| 23f87bed | 621 | (:bold t))) |
| eec82323 LMI |
622 | "Face used for high interest ticked articles.") |
| 623 | ||
| 624 | (defface gnus-summary-low-ticked-face | |
| 625 | '((((class color) | |
| 626 | (background dark)) | |
| 23f87bed | 627 | (:foreground "pink" :italic t)) |
| eec82323 LMI |
628 | (((class color) |
| 629 | (background light)) | |
| 23f87bed | 630 | (:foreground "firebrick" :italic t)) |
| eec82323 | 631 | (t |
| 23f87bed | 632 | (:italic t))) |
| eec82323 LMI |
633 | "Face used for low interest ticked articles.") |
| 634 | ||
| 635 | (defface gnus-summary-normal-ticked-face | |
| 636 | '((((class color) | |
| 637 | (background dark)) | |
| 638 | (:foreground "pink")) | |
| 639 | (((class color) | |
| 640 | (background light)) | |
| 641 | (:foreground "firebrick")) | |
| 642 | (t | |
| 643 | ())) | |
| 644 | "Face used for normal interest ticked articles.") | |
| 645 | ||
| 646 | (defface gnus-summary-high-ancient-face | |
| 647 | '((((class color) | |
| 648 | (background dark)) | |
| 23f87bed | 649 | (:foreground "SkyBlue" :bold t)) |
| eec82323 LMI |
650 | (((class color) |
| 651 | (background light)) | |
| 23f87bed | 652 | (:foreground "RoyalBlue" :bold t)) |
| eec82323 | 653 | (t |
| 23f87bed | 654 | (:bold t))) |
| eec82323 LMI |
655 | "Face used for high interest ancient articles.") |
| 656 | ||
| 657 | (defface gnus-summary-low-ancient-face | |
| 658 | '((((class color) | |
| 659 | (background dark)) | |
| 23f87bed | 660 | (:foreground "SkyBlue" :italic t)) |
| eec82323 LMI |
661 | (((class color) |
| 662 | (background light)) | |
| 23f87bed | 663 | (:foreground "RoyalBlue" :italic t)) |
| eec82323 | 664 | (t |
| 23f87bed | 665 | (:italic t))) |
| eec82323 LMI |
666 | "Face used for low interest ancient articles.") |
| 667 | ||
| 668 | (defface gnus-summary-normal-ancient-face | |
| 669 | '((((class color) | |
| 670 | (background dark)) | |
| 671 | (:foreground "SkyBlue")) | |
| 672 | (((class color) | |
| 673 | (background light)) | |
| 674 | (:foreground "RoyalBlue")) | |
| 675 | (t | |
| 676 | ())) | |
| 677 | "Face used for normal interest ancient articles.") | |
| 678 | ||
| 23f87bed MB |
679 | (defface gnus-summary-high-undownloaded-face |
| 680 | '((((class color) | |
| 681 | (background light)) | |
| 682 | (:bold t :foreground "cyan4")) | |
| 683 | (((class color) (background dark)) | |
| 684 | (:bold t :foreground "LightGray")) | |
| 685 | (t (:inverse-video t :bold t))) | |
| 686 | "Face used for high interest uncached articles.") | |
| 687 | ||
| 688 | (defface gnus-summary-low-undownloaded-face | |
| 689 | '((((class color) | |
| 690 | (background light)) | |
| 691 | (:italic t :foreground "cyan4" :bold nil)) | |
| 692 | (((class color) (background dark)) | |
| 693 | (:italic t :foreground "LightGray" :bold nil)) | |
| 694 | (t (:inverse-video t :italic t))) | |
| 695 | "Face used for low interest uncached articles.") | |
| 696 | ||
| 697 | (defface gnus-summary-normal-undownloaded-face | |
| 698 | '((((class color) | |
| 699 | (background light)) | |
| 700 | (:foreground "cyan4" :bold nil)) | |
| 701 | (((class color) (background dark)) | |
| 702 | (:foreground "LightGray" :bold nil)) | |
| 703 | (t (:inverse-video t))) | |
| 704 | "Face used for normal interest uncached articles.") | |
| 705 | ||
| eec82323 LMI |
706 | (defface gnus-summary-high-unread-face |
| 707 | '((t | |
| 23f87bed | 708 | (:bold t))) |
| eec82323 LMI |
709 | "Face used for high interest unread articles.") |
| 710 | ||
| 711 | (defface gnus-summary-low-unread-face | |
| 712 | '((t | |
| 23f87bed | 713 | (:italic t))) |
| eec82323 LMI |
714 | "Face used for low interest unread articles.") |
| 715 | ||
| 716 | (defface gnus-summary-normal-unread-face | |
| 717 | '((t | |
| 718 | ())) | |
| 719 | "Face used for normal interest unread articles.") | |
| 720 | ||
| 721 | (defface gnus-summary-high-read-face | |
| 722 | '((((class color) | |
| 723 | (background dark)) | |
| 724 | (:foreground "PaleGreen" | |
| 23f87bed | 725 | :bold t)) |
| eec82323 LMI |
726 | (((class color) |
| 727 | (background light)) | |
| 728 | (:foreground "DarkGreen" | |
| 23f87bed | 729 | :bold t)) |
| eec82323 | 730 | (t |
| 23f87bed | 731 | (:bold t))) |
| eec82323 LMI |
732 | "Face used for high interest read articles.") |
| 733 | ||
| 734 | (defface gnus-summary-low-read-face | |
| 735 | '((((class color) | |
| 736 | (background dark)) | |
| 737 | (:foreground "PaleGreen" | |
| 23f87bed | 738 | :italic t)) |
| eec82323 LMI |
739 | (((class color) |
| 740 | (background light)) | |
| 741 | (:foreground "DarkGreen" | |
| 23f87bed | 742 | :italic t)) |
| eec82323 | 743 | (t |
| 23f87bed | 744 | (:italic t))) |
| eec82323 LMI |
745 | "Face used for low interest read articles.") |
| 746 | ||
| 747 | (defface gnus-summary-normal-read-face | |
| 748 | '((((class color) | |
| 749 | (background dark)) | |
| 750 | (:foreground "PaleGreen")) | |
| 751 | (((class color) | |
| 752 | (background light)) | |
| 753 | (:foreground "DarkGreen")) | |
| 754 | (t | |
| 755 | ())) | |
| 756 | "Face used for normal interest read articles.") | |
| 757 | ||
| 758 | ||
| 6748645f LMI |
759 | ;;; |
| 760 | ;;; Gnus buffers | |
| 761 | ;;; | |
| 762 | ||
| 763 | (defvar gnus-buffers nil) | |
| 764 | ||
| 765 | (defun gnus-get-buffer-create (name) | |
| 766 | "Do the same as `get-buffer-create', but store the created buffer." | |
| 767 | (or (get-buffer name) | |
| 768 | (car (push (get-buffer-create name) gnus-buffers)))) | |
| 769 | ||
| 770 | (defun gnus-add-buffer () | |
| 771 | "Add the current buffer to the list of Gnus buffers." | |
| 772 | (push (current-buffer) gnus-buffers)) | |
| 773 | ||
| 23f87bed MB |
774 | (defmacro gnus-kill-buffer (buffer) |
| 775 | "Kill BUFFER and remove from the list of Gnus buffers." | |
| 776 | `(let ((buf ,buffer)) | |
| 777 | (when (gnus-buffer-exists-p buf) | |
| 778 | (setq gnus-buffers (delete (get-buffer buf) gnus-buffers)) | |
| 779 | (kill-buffer buf)))) | |
| 780 | ||
| 6748645f LMI |
781 | (defun gnus-buffers () |
| 782 | "Return a list of live Gnus buffers." | |
| 783 | (while (and gnus-buffers | |
| 784 | (not (buffer-name (car gnus-buffers)))) | |
| 785 | (pop gnus-buffers)) | |
| 786 | (let ((buffers gnus-buffers)) | |
| 787 | (while (cdr buffers) | |
| 788 | (if (buffer-name (cadr buffers)) | |
| 789 | (pop buffers) | |
| 790 | (setcdr buffers (cddr buffers))))) | |
| 791 | gnus-buffers) | |
| 792 | ||
| eec82323 LMI |
793 | ;;; Splash screen. |
| 794 | ||
| 795 | (defvar gnus-group-buffer "*Group*") | |
| 796 | ||
| 797 | (eval-and-compile | |
| 798 | (autoload 'gnus-play-jingle "gnus-audio")) | |
| 799 | ||
| 800 | (defface gnus-splash-face | |
| 801 | '((((class color) | |
| 802 | (background dark)) | |
| 23f87bed | 803 | (:foreground "#888888")) |
| eec82323 LMI |
804 | (((class color) |
| 805 | (background light)) | |
| 23f87bed | 806 | (:foreground "#888888")) |
| eec82323 LMI |
807 | (t |
| 808 | ())) | |
| 23f87bed | 809 | "Face for the splash screen.") |
| eec82323 LMI |
810 | |
| 811 | (defun gnus-splash () | |
| 812 | (save-excursion | |
| 6748645f | 813 | (switch-to-buffer (gnus-get-buffer-create gnus-group-buffer)) |
| eec82323 LMI |
814 | (let ((buffer-read-only nil)) |
| 815 | (erase-buffer) | |
| 816 | (unless gnus-inhibit-startup-message | |
| 817 | (gnus-group-startup-message) | |
| 818 | (sit-for 0) | |
| 819 | (when gnus-play-startup-jingle | |
| 820 | (gnus-play-jingle)))))) | |
| 821 | ||
| 822 | (defun gnus-indent-rigidly (start end arg) | |
| 823 | "Indent rigidly using only spaces and no tabs." | |
| 824 | (save-excursion | |
| 825 | (save-restriction | |
| 826 | (narrow-to-region start end) | |
| a8151ef7 LMI |
827 | (let ((tab-width 8)) |
| 828 | (indent-rigidly start end arg) | |
| 829 | ;; We translate tabs into spaces -- not everybody uses | |
| 830 | ;; an 8-character tab. | |
| 831 | (goto-char (point-min)) | |
| 832 | (while (search-forward "\t" nil t) | |
| 833 | (replace-match " " t t)))))) | |
| eec82323 LMI |
834 | |
| 835 | (defvar gnus-simple-splash nil) | |
| 836 | ||
| 23f87bed MB |
837 | ;;(format "%02x%02x%02x" 114 66 20) "724214" |
| 838 | ||
| 839 | (defvar gnus-logo-color-alist | |
| 840 | '((flame "#cc3300" "#ff2200") | |
| 841 | (pine "#c0cc93" "#f8ffb8") | |
| 842 | (moss "#a1cc93" "#d2ffb8") | |
| 843 | (irish "#04cc90" "#05ff97") | |
| 844 | (sky "#049acc" "#05deff") | |
| 845 | (tin "#6886cc" "#82b6ff") | |
| 846 | (velvet "#7c68cc" "#8c82ff") | |
| 847 | (grape "#b264cc" "#cf7df") | |
| 848 | (labia "#cc64c2" "#fd7dff") | |
| 849 | (berry "#cc6485" "#ff7db5") | |
| 850 | (dino "#724214" "#1e3f03") | |
| 851 | (oort "#cccccc" "#888888") | |
| 852 | (storm "#666699" "#99ccff") | |
| 853 | (pdino "#9999cc" "#99ccff") | |
| 854 | (purp "#9999cc" "#666699") | |
| 855 | (no "#000000" "#ff0000") | |
| 856 | (neutral "#b4b4b4" "#878787") | |
| 857 | (september "#bf9900" "#ffcc00")) | |
| 858 | "Color alist used for the Gnus logo.") | |
| 859 | ||
| 860 | (defcustom gnus-logo-color-style 'oort | |
| 861 | "*Color styles used for the Gnus logo." | |
| 862 | :type `(choice ,@(mapcar (lambda (elem) (list 'const (car elem))) | |
| 863 | gnus-logo-color-alist)) | |
| 864 | :group 'gnus-xmas) | |
| 865 | ||
| 866 | (defvar gnus-logo-colors | |
| 867 | (cdr (assq gnus-logo-color-style gnus-logo-color-alist)) | |
| 868 | "Colors used for the Gnus logo.") | |
| 869 | ||
| eec82323 LMI |
870 | (defun gnus-group-startup-message (&optional x y) |
| 871 | "Insert startup message in current buffer." | |
| 872 | ;; Insert the message. | |
| 873 | (erase-buffer) | |
| 16409b0b GM |
874 | (cond |
| 875 | ((and | |
| 876 | (fboundp 'find-image) | |
| 877 | (display-graphic-p) | |
| 23f87bed MB |
878 | (let* ((data-directory (nnheader-find-etc-directory "gnus")) |
| 879 | (image (find-image | |
| 880 | `((:type xpm :file "gnus.xpm" | |
| 881 | :color-symbols | |
| 882 | (("thing" . ,(car gnus-logo-colors)) | |
| 883 | ("shadow" . ,(cadr gnus-logo-colors)) | |
| 884 | ("oort" . "#eeeeee") | |
| 885 | ("background" . ,(face-background 'default)))) | |
| 886 | (:type pbm :file "gnus.pbm" | |
| 887 | ;; Account for the pbm's blackground. | |
| 888 | :background ,(face-foreground 'gnus-splash-face) | |
| 889 | :foreground ,(face-background 'default)) | |
| 890 | (:type xbm :file "gnus.xbm" | |
| 891 | ;; Account for the xbm's blackground. | |
| 892 | :background ,(face-foreground 'gnus-splash-face) | |
| 893 | :foreground ,(face-background 'default)))))) | |
| 16409b0b GM |
894 | (when image |
| 895 | (let ((size (image-size image))) | |
| 896 | (insert-char ?\n (max 0 (round (- (window-height) | |
| 897 | (or y (cdr size)) 1) 2))) | |
| 898 | (insert-char ?\ (max 0 (round (- (window-width) | |
| 899 | (or x (car size))) 2))) | |
| 900 | (insert-image image)) | |
| 901 | (setq gnus-simple-splash nil) | |
| 902 | t)))) | |
| 903 | (t | |
| 904 | (insert | |
| 905 | (format " %s | |
| eec82323 LMI |
906 | _ ___ _ _ |
| 907 | _ ___ __ ___ __ _ ___ | |
| 908 | __ _ ___ __ ___ | |
| 909 | _ ___ _ | |
| 910 | _ _ __ _ | |
| 911 | ___ __ _ | |
| 912 | __ _ | |
| 913 | _ _ _ | |
| 914 | _ _ _ | |
| 915 | _ _ _ | |
| 916 | __ ___ | |
| 917 | _ _ _ _ | |
| 918 | _ _ | |
| 919 | _ _ | |
| 920 | _ _ | |
| 921 | _ | |
| 922 | __ | |
| 923 | ||
| 924 | " | |
| 16409b0b GM |
925 | "")) |
| 926 | ;; And then hack it. | |
| 927 | (gnus-indent-rigidly (point-min) (point-max) | |
| 928 | (/ (max (- (window-width) (or x 46)) 0) 2)) | |
| 929 | (goto-char (point-min)) | |
| 930 | (forward-line 1) | |
| 931 | (let* ((pheight (count-lines (point-min) (point-max))) | |
| 932 | (wheight (window-height)) | |
| 933 | (rest (- wheight pheight))) | |
| 934 | (insert (make-string (max 0 (* 2 (/ rest 3))) ?\n))) | |
| 935 | ;; Fontify some. | |
| 936 | (put-text-property (point-min) (point-max) 'face 'gnus-splash-face) | |
| 937 | (setq gnus-simple-splash t))) | |
| eec82323 LMI |
938 | (goto-char (point-min)) |
| 939 | (setq mode-line-buffer-identification (concat " " gnus-version)) | |
| eec82323 LMI |
940 | (set-buffer-modified-p t)) |
| 941 | ||
| 942 | (eval-when (load) | |
| 943 | (let ((command (format "%s" this-command))) | |
| 23f87bed MB |
944 | (when (string-match "gnus" command) |
| 945 | (if (string-match "gnus-other-frame" command) | |
| 946 | (gnus-get-buffer-create gnus-group-buffer) | |
| 947 | (gnus-splash))))) | |
| eec82323 LMI |
948 | |
| 949 | ;;; Do the rest. | |
| 950 | ||
| eec82323 LMI |
951 | (require 'gnus-util) |
| 952 | (require 'nnheader) | |
| 953 | ||
| 23f87bed MB |
954 | (defcustom gnus-parameters nil |
| 955 | "Alist of group parameters. | |
| 956 | ||
| 957 | For example: | |
| 958 | ((\"mail\\\\..*\" (gnus-show-threads nil) | |
| 959 | (gnus-use-scoring nil) | |
| 960 | (gnus-summary-line-format | |
| 961 | \"%U%R%z%I%(%[%d:%ub%-23,23f%]%) %s\\n\") | |
| 962 | (gcc-self . t) | |
| 963 | (display . all)) | |
| 964 | (\"mail\\\\.me\" (gnus-use-scoring t)) | |
| 965 | (\"list\\\\..*\" (total-expire . t) | |
| 966 | (broken-reply-to . t)))" | |
| a08b59c9 | 967 | :version "21.4" |
| 23f87bed MB |
968 | :group 'gnus-group-various |
| 969 | :type '(repeat (cons regexp | |
| 970 | (repeat sexp)))) | |
| 971 | ||
| 972 | (defvar gnus-group-parameters-more nil) | |
| 973 | ||
| 974 | (defmacro gnus-define-group-parameter (param &rest rest) | |
| 975 | "Define a group parameter PARAM. | |
| 976 | REST is a plist of following: | |
| 977 | :type One of `bool', `list' or nil. | |
| 978 | :function The name of the function. | |
| 979 | :function-document The documentation of the function. | |
| 980 | :parameter-type The type for customizing the parameter. | |
| 981 | :parameter-document The documentation for the parameter. | |
| 982 | :variable The name of the variable. | |
| 983 | :variable-document The documentation for the variable. | |
| 984 | :variable-group The group for customizing the variable. | |
| 985 | :variable-type The type for customizing the variable. | |
| 986 | :variable-default The default value of the variable." | |
| 987 | (let* ((type (plist-get rest :type)) | |
| 988 | (parameter-type (plist-get rest :parameter-type)) | |
| 989 | (parameter-document (plist-get rest :parameter-document)) | |
| 990 | (function (or (plist-get rest :function) | |
| 991 | (intern (format "gnus-parameter-%s" param)))) | |
| 992 | (function-document (or (plist-get rest :function-document) "")) | |
| 993 | (variable (or (plist-get rest :variable) | |
| 994 | (intern (format "gnus-parameter-%s-alist" param)))) | |
| 995 | (variable-document (or (plist-get rest :variable-document) "")) | |
| 996 | (variable-group (plist-get rest :variable-group)) | |
| 997 | (variable-type (or (plist-get rest :variable-type) | |
| 998 | `(quote (repeat | |
| 999 | (list (regexp :tag "Group") | |
| 1000 | ,(car (cdr parameter-type))))))) | |
| 1001 | (variable-default (plist-get rest :variable-default))) | |
| 1002 | (list | |
| 1003 | 'progn | |
| 1004 | `(defcustom ,variable ,variable-default | |
| 1005 | ,variable-document | |
| 1006 | :group 'gnus-group-parameter | |
| 1007 | :group ',variable-group | |
| 1008 | :type ,variable-type) | |
| 1009 | `(setq gnus-group-parameters-more | |
| 1010 | (delq (assq ',param gnus-group-parameters-more) | |
| 1011 | gnus-group-parameters-more)) | |
| 1012 | `(add-to-list 'gnus-group-parameters-more | |
| 1013 | (list ',param | |
| 1014 | ,parameter-type | |
| 1015 | ,parameter-document)) | |
| 1016 | (if (eq type 'bool) | |
| 1017 | `(defun ,function (name) | |
| 1018 | ,function-document | |
| 1019 | (let ((params (gnus-group-find-parameter name)) | |
| 1020 | val) | |
| 1021 | (cond | |
| 1022 | ((memq ',param params) | |
| 1023 | t) | |
| 1024 | ((setq val (assq ',param params)) | |
| 1025 | (cdr val)) | |
| 1026 | ((stringp ,variable) | |
| 1027 | (string-match ,variable name)) | |
| 1028 | (,variable | |
| 1029 | (let ((alist ,variable) | |
| 1030 | elem value) | |
| 1031 | (while (setq elem (pop alist)) | |
| 1032 | (when (and name | |
| 1033 | (string-match (car elem) name)) | |
| 1034 | (setq alist nil | |
| 1035 | value (cdr elem)))) | |
| 1036 | (if (consp value) (car value) value)))))) | |
| 1037 | `(defun ,function (name) | |
| 1038 | ,function-document | |
| 1039 | (and name | |
| 1040 | (or (gnus-group-find-parameter name ',param ,(and type t)) | |
| 1041 | (let ((alist ,variable) | |
| 1042 | elem value) | |
| 1043 | (while (setq elem (pop alist)) | |
| 1044 | (when (and name | |
| 1045 | (string-match (car elem) name)) | |
| 1046 | (setq alist nil | |
| 1047 | value (cdr elem)))) | |
| 1048 | ,(if type | |
| 1049 | 'value | |
| 1050 | '(if (consp value) (car value) value)))))))))) | |
| 1051 | ||
| eec82323 LMI |
1052 | (defcustom gnus-home-directory "~/" |
| 1053 | "Directory variable that specifies the \"home\" directory. | |
| 35ef97a5 | 1054 | All other Gnus file and directory variables are initialized from this variable." |
| eec82323 LMI |
1055 | :group 'gnus-files |
| 1056 | :type 'directory) | |
| 1057 | ||
| 1058 | (defcustom gnus-directory (or (getenv "SAVEDIR") | |
| 1059 | (nnheader-concat gnus-home-directory "News/")) | |
| 6748645f LMI |
1060 | "*Directory variable from which all other Gnus file variables are derived. |
| 1061 | ||
| 1062 | Note that Gnus is mostly loaded when the `.gnus.el' file is read. | |
| 1063 | This means that other directory variables that are initialized from | |
| 1064 | this variable won't be set properly if you set this variable in `.gnus.el'. | |
| 1065 | Set this variable in `.emacs' instead." | |
| eec82323 LMI |
1066 | :group 'gnus-files |
| 1067 | :type 'directory) | |
| 1068 | ||
| 1069 | (defcustom gnus-default-directory nil | |
| 1070 | "*Default directory for all Gnus buffers." | |
| 1071 | :group 'gnus-files | |
| 1072 | :type '(choice (const :tag "current" nil) | |
| 1073 | directory)) | |
| 1074 | ||
| 1075 | ;; Site dependent variables. These variables should be defined in | |
| 1076 | ;; paths.el. | |
| 1077 | ||
| 1078 | (defvar gnus-default-nntp-server nil | |
| 1079 | "Specify a default NNTP server. | |
| 1080 | This variable should be defined in paths.el, and should never be set | |
| 1081 | by the user. | |
| 1082 | If you want to change servers, you should use `gnus-select-method'. | |
| 1083 | See the documentation to that variable.") | |
| 1084 | ||
| 1085 | ;; Don't touch this variable. | |
| 1086 | (defvar gnus-nntp-service "nntp" | |
| 1087 | "NNTP service name (\"nntp\" or 119). | |
| 1088 | This is an obsolete variable, which is scarcely used. If you use an | |
| 1089 | nntp server for your newsgroup and want to change the port number | |
| 1090 | used to 899, you would say something along these lines: | |
| 1091 | ||
| 1092 | (setq gnus-select-method '(nntp \"my.nntp.server\" (nntp-port-number 899)))") | |
| 1093 | ||
| 1094 | (defcustom gnus-nntpserver-file "/etc/nntpserver" | |
| 1095 | "A file with only the name of the nntp server in it." | |
| 1096 | :group 'gnus-files | |
| 1097 | :group 'gnus-server | |
| 1098 | :type 'file) | |
| 1099 | ||
| eec82323 | 1100 | (defun gnus-getenv-nntpserver () |
| 23f87bed MB |
1101 | "Find default nntp server. |
| 1102 | Check the NNTPSERVER environment variable and the | |
| 1103 | `gnus-nntpserver-file' file." | |
| eec82323 LMI |
1104 | (or (getenv "NNTPSERVER") |
| 1105 | (and (file-readable-p gnus-nntpserver-file) | |
| 23f87bed | 1106 | (with-temp-buffer |
| eec82323 | 1107 | (insert-file-contents gnus-nntpserver-file) |
| f4dd4ae8 MB |
1108 | (when (re-search-forward "[^ \t\n\r]+" nil t) |
| 1109 | (match-string 0)))))) | |
| eec82323 LMI |
1110 | |
| 1111 | (defcustom gnus-select-method | |
| a36c8d02 | 1112 | (condition-case nil |
| 16409b0b GM |
1113 | (nconc |
| 1114 | (list 'nntp (or (condition-case nil | |
| 1115 | (gnus-getenv-nntpserver) | |
| 1116 | (error nil)) | |
| 1117 | (when (and gnus-default-nntp-server | |
| 1118 | (not (string= gnus-default-nntp-server ""))) | |
| 1119 | gnus-default-nntp-server) | |
| 1120 | "news")) | |
| 1121 | (if (or (null gnus-nntp-service) | |
| 1122 | (equal gnus-nntp-service "nntp")) | |
| 1123 | nil | |
| 1124 | (list gnus-nntp-service))) | |
| a36c8d02 | 1125 | (error nil)) |
| 16409b0b | 1126 | "Default method for selecting a newsgroup. |
| eec82323 LMI |
1127 | This variable should be a list, where the first element is how the |
| 1128 | news is to be fetched, the second is the address. | |
| 1129 | ||
| 23f87bed MB |
1130 | For instance, if you want to get your news via \"flab.flab.edu\" using |
| 1131 | NNTP, you could say: | |
| eec82323 LMI |
1132 | |
| 1133 | \(setq gnus-select-method '(nntp \"flab.flab.edu\")) | |
| 1134 | ||
| 1135 | If you want to use your local spool, say: | |
| 1136 | ||
| 1137 | \(setq gnus-select-method (list 'nnspool (system-name))) | |
| 1138 | ||
| 1139 | If you use this variable, you must set `gnus-nntp-server' to nil. | |
| 1140 | ||
| 1141 | There is a lot more to know about select methods and virtual servers - | |
| 1142 | see the manual for details." | |
| 1143 | :group 'gnus-server | |
| 1144 | :type 'gnus-select-method) | |
| 1145 | ||
| 23f87bed | 1146 | (defcustom gnus-message-archive-method "archive" |
| 6748645f | 1147 | "*Method used for archiving messages you've sent. |
| 23f87bed | 1148 | This should be a mail method." |
| eec82323 LMI |
1149 | :group 'gnus-server |
| 1150 | :group 'gnus-message | |
| 23f87bed MB |
1151 | :type '(choice (const :tag "Default archive method" "archive") |
| 1152 | gnus-select-method)) | |
| eec82323 LMI |
1153 | |
| 1154 | (defcustom gnus-message-archive-group nil | |
| 1155 | "*Name of the group in which to save the messages you've written. | |
| 1156 | This can either be a string; a list of strings; or an alist | |
| 1157 | of regexps/functions/forms to be evaluated to return a string (or a list | |
| 1158 | of strings). The functions are called with the name of the current | |
| 1159 | group (or nil) as a parameter. | |
| 1160 | ||
| 1161 | If you want to save your mail in one group and the news articles you | |
| 1162 | write in another group, you could say something like: | |
| 1163 | ||
| 1164 | \(setq gnus-message-archive-group | |
| 23f87bed MB |
1165 | '((if (message-news-p) |
| 1166 | \"misc-news\" | |
| 1167 | \"misc-mail\"))) | |
| eec82323 LMI |
1168 | |
| 1169 | Normally the group names returned by this variable should be | |
| 1170 | unprefixed -- which implicitly means \"store on the archive server\". | |
| 1171 | However, you may wish to store the message on some other server. In | |
| 1172 | that case, just return a fully prefixed name of the group -- | |
| 1173 | \"nnml+private:mail.misc\", for instance." | |
| 1174 | :group 'gnus-message | |
| 1175 | :type '(choice (const :tag "none" nil) | |
| 16409b0b | 1176 | function |
| 6748645f | 1177 | sexp |
| eec82323 LMI |
1178 | string)) |
| 1179 | ||
| 1180 | (defcustom gnus-secondary-servers nil | |
| 1181 | "List of NNTP servers that the user can choose between interactively. | |
| 1182 | To make Gnus query you for a server, you have to give `gnus' a | |
| 1183 | non-numeric prefix - `C-u M-x gnus', in short." | |
| 1184 | :group 'gnus-server | |
| 1185 | :type '(repeat string)) | |
| 1186 | ||
| 1187 | (defcustom gnus-nntp-server nil | |
| 1188 | "*The name of the host running the NNTP server. | |
| 1189 | This variable is semi-obsolete. Use the `gnus-select-method' | |
| 1190 | variable instead." | |
| 1191 | :group 'gnus-server | |
| 1192 | :type '(choice (const :tag "disable" nil) | |
| 1193 | string)) | |
| 1194 | ||
| 1195 | (defcustom gnus-secondary-select-methods nil | |
| 1196 | "A list of secondary methods that will be used for reading news. | |
| 1197 | This is a list where each element is a complete select method (see | |
| 1198 | `gnus-select-method'). | |
| 1199 | ||
| 23f87bed | 1200 | If, for instance, you want to read your mail with the nnml back end, |
| eec82323 LMI |
1201 | you could set this variable: |
| 1202 | ||
| 1203 | \(setq gnus-secondary-select-methods '((nnml \"\")))" | |
| 16409b0b GM |
1204 | :group 'gnus-server |
| 1205 | :type '(repeat gnus-select-method)) | |
| eec82323 LMI |
1206 | |
| 1207 | (defvar gnus-backup-default-subscribed-newsgroups | |
| 1208 | '("news.announce.newusers" "news.groups.questions" "gnu.emacs.gnus") | |
| 1209 | "Default default new newsgroups the first time Gnus is run. | |
| 1210 | Should be set in paths.el, and shouldn't be touched by the user.") | |
| 1211 | ||
| c625688c GM |
1212 | (defcustom gnus-local-domain nil |
| 1213 | "Local domain name without a host name. | |
| 1214 | The DOMAINNAME environment variable is used instead if it is defined. | |
| 0d54d415 | 1215 | If the function `system-name' returns the full Internet name, there is |
| c625688c GM |
1216 | no need to set this variable." |
| 1217 | :group 'gnus-message | |
| 1218 | :type '(choice (const :tag "default" nil) | |
| 1219 | string)) | |
| 1220 | ||
| eec82323 LMI |
1221 | (defvar gnus-local-organization nil |
| 1222 | "String with a description of what organization (if any) the user belongs to. | |
| 1223 | Obsolete variable; use `message-user-organization' instead.") | |
| 1224 | ||
| 1225 | ;; Customization variables | |
| 1226 | ||
| 1227 | (defcustom gnus-refer-article-method nil | |
| 1228 | "Preferred method for fetching an article by Message-ID. | |
| 1229 | If you are reading news from the local spool (with nnspool), fetching | |
| 1230 | articles by Message-ID is painfully slow. By setting this method to an | |
| 1231 | nntp method, you might get acceptable results. | |
| 1232 | ||
| 1233 | The value of this variable must be a valid select method as discussed | |
| 16409b0b GM |
1234 | in the documentation of `gnus-select-method'. |
| 1235 | ||
| 1236 | It can also be a list of select methods, as well as the special symbol | |
| 1237 | `current', which means to use the current select method. If it is a | |
| 1238 | list, Gnus will try all the methods in the list until it finds a match." | |
| eec82323 LMI |
1239 | :group 'gnus-server |
| 1240 | :type '(choice (const :tag "default" nil) | |
| 23f87bed MB |
1241 | (const current) |
| 1242 | (const :tag "Google" (nnweb "refer" (nnweb-type google))) | |
| 16409b0b GM |
1243 | gnus-select-method |
| 1244 | (repeat :menu-tag "Try multiple" | |
| 1245 | :tag "Multiple" | |
| 23f87bed | 1246 | :value (current (nnweb "refer" (nnweb-type google))) |
| 16409b0b GM |
1247 | (choice :tag "Method" |
| 1248 | (const current) | |
| 23f87bed MB |
1249 | (const :tag "Google" |
| 1250 | (nnweb "refer" (nnweb-type google))) | |
| 16409b0b | 1251 | gnus-select-method)))) |
| eec82323 LMI |
1252 | |
| 1253 | (defcustom gnus-group-faq-directory | |
| 1254 | '("/ftp@mirrors.aol.com:/pub/rtfm/usenet/" | |
| eec82323 LMI |
1255 | "/ftp@sunsite.doc.ic.ac.uk:/pub/usenet/news-faqs/" |
| 1256 | "/ftp@src.doc.ic.ac.uk:/usenet/news-FAQS/" | |
| 1257 | "/ftp@ftp.seas.gwu.edu:/pub/rtfm/" | |
| 23f87bed | 1258 | "/ftp@ftp.pasteur.fr:/pub/FAQ/" |
| eec82323 LMI |
1259 | "/ftp@rtfm.mit.edu:/pub/usenet/" |
| 1260 | "/ftp@ftp.uni-paderborn.de:/pub/FAQ/" | |
| 1261 | "/ftp@ftp.sunet.se:/pub/usenet/" | |
| 23f87bed | 1262 | "/ftp@nctuccca.nctu.edu.tw:/pub/Documents/rtfm/usenet-by-group/" |
| eec82323 LMI |
1263 | "/ftp@hwarang.postech.ac.kr:/pub/usenet/" |
| 1264 | "/ftp@ftp.hk.super.net:/mirror/faqs/") | |
| 6748645f | 1265 | "*Directory where the group FAQs are stored. |
| eec82323 LMI |
1266 | This will most commonly be on a remote machine, and the file will be |
| 1267 | fetched by ange-ftp. | |
| 1268 | ||
| 1269 | This variable can also be a list of directories. In that case, the | |
| 1270 | first element in the list will be used by default. The others can | |
| 1271 | be used when being prompted for a site. | |
| 1272 | ||
| 1273 | Note that Gnus uses an aol machine as the default directory. If this | |
| 1274 | feels fundamentally unclean, just think of it as a way to finally get | |
| 1275 | something of value back from them. | |
| 1276 | ||
| 1277 | If the default site is too slow, try one of these: | |
| 1278 | ||
| 1279 | North America: mirrors.aol.com /pub/rtfm/usenet | |
| 1280 | ftp.seas.gwu.edu /pub/rtfm | |
| 1281 | rtfm.mit.edu /pub/usenet | |
| 1282 | Europe: ftp.uni-paderborn.de /pub/FAQ | |
| 23f87bed | 1283 | src.doc.ic.ac.uk /usenet/news-FAQS |
| eec82323 | 1284 | ftp.sunet.se /pub/usenet |
| 23f87bed MB |
1285 | ftp.pasteur.fr /pub/FAQ |
| 1286 | Asia: nctuccca.nctu.edu.tw /pub/Documents/rtfm/usenet-by-group/ | |
| eec82323 LMI |
1287 | hwarang.postech.ac.kr /pub/usenet |
| 1288 | ftp.hk.super.net /mirror/faqs" | |
| 1289 | :group 'gnus-group-various | |
| 1290 | :type '(choice directory | |
| 1291 | (repeat directory))) | |
| 1292 | ||
| 23f87bed MB |
1293 | (defcustom gnus-group-charter-alist |
| 1294 | '(("no" . (concat "http://no.news-admin.org/charter/" name ".txt")) | |
| 1295 | ("de" . (concat "http://purl.net/charta/" name ".html")) | |
| 1296 | ("dk" . (concat "http://www.usenet.dk/grupper.pl?get=" name)) | |
| 1297 | ("england" . (concat "http://england.news-admin.org/charters/" name)) | |
| 1298 | ("fr" . (concat "http://www.usenet-fr.net/fur/chartes/" name ".html")) | |
| 1299 | ("europa" . (concat "http://www.europa.usenet.eu.org/chartas/charta-en-" | |
| 1300 | (gnus-replace-in-string name "europa\\." "") ".html")) | |
| 1301 | ("nl" . (concat "http://www.xs4all.nl/~sister/usenet/charters/" name)) | |
| 1302 | ("aus" . (concat "http://aus.news-admin.org/groupinfo.cgi/" name)) | |
| 1303 | ("pl" . (concat "http://www.usenet.pl/opisy/" name)) | |
| 1304 | ("ch" . (concat "http://www.use-net.ch/Usenet/charter.html#" name)) | |
| 1305 | ("at" . (concat "http://www.usenet.at/chartas/" name "/charta")) | |
| 1306 | ("uk" . (concat "http://www.usenet.org.uk/" name ".html")) | |
| 1307 | ("dfw" . (concat "http://www.cirr.com/dfw/charters/" name ".html")) | |
| 1308 | ("se" . (concat "http://www.usenet-se.net/Reglementen/" | |
| 1309 | (gnus-replace-in-string name "\\." "_") ".html")) | |
| 1310 | ("milw" . (concat "http://usenet.mil.wi.us/" | |
| 1311 | (gnus-replace-in-string name "milw\\." "") "-charter")) | |
| 1312 | ("ca" . (concat "http://www.sbay.org/ca/charter-" name ".html")) | |
| 1313 | ("netins" . (concat "http://www.netins.net/usenet/charter/" | |
| 1314 | (gnus-replace-in-string name "\\." "-") "-charter.html"))) | |
| 1315 | "*An alist of (HIERARCHY . FORM) pairs used to construct the URL of a charter. | |
| 1316 | When FORM is evaluated `name' is bound to the name of the group." | |
| e2642250 | 1317 | :version "21.4" |
| 23f87bed MB |
1318 | :group 'gnus-group-various |
| 1319 | :type '(repeat (cons (string :tag "Hierarchy") (sexp :tag "Form")))) | |
| 1320 | ||
| 1321 | (defcustom gnus-group-fetch-control-use-browse-url nil | |
| 1322 | "*Non-nil means that control messages are displayed using `browse-url'. | |
| 1323 | Otherwise they are fetched with ange-ftp and displayed in an ephemeral | |
| 1324 | group." | |
| e2642250 | 1325 | :version "21.4" |
| 23f87bed MB |
1326 | :group 'gnus-group-various |
| 1327 | :type 'boolean) | |
| 1328 | ||
| eec82323 LMI |
1329 | (defcustom gnus-use-cross-reference t |
| 1330 | "*Non-nil means that cross referenced articles will be marked as read. | |
| 1331 | If nil, ignore cross references. If t, mark articles as read in | |
| 1332 | subscribed newsgroups. If neither t nor nil, mark as read in all | |
| 1333 | newsgroups." | |
| 1334 | :group 'gnus-server | |
| 1335 | :type '(choice (const :tag "off" nil) | |
| 1336 | (const :tag "subscribed" t) | |
| 1337 | (sexp :format "all" | |
| 1338 | :value always))) | |
| 1339 | ||
| 1340 | (defcustom gnus-process-mark ?# | |
| 1341 | "*Process mark." | |
| 1342 | :group 'gnus-group-visual | |
| 1343 | :group 'gnus-summary-marks | |
| 1344 | :type 'character) | |
| 1345 | ||
| eec82323 LMI |
1346 | (defcustom gnus-large-newsgroup 200 |
| 1347 | "*The number of articles which indicates a large newsgroup. | |
| 1348 | If the number of articles in a newsgroup is greater than this value, | |
| 23f87bed MB |
1349 | confirmation is required for selecting the newsgroup. |
| 1350 | If it is nil, no confirmation is required." | |
| eec82323 | 1351 | :group 'gnus-group-select |
| 23f87bed MB |
1352 | :type '(choice (const :tag "No limit" nil) |
| 1353 | integer)) | |
| eec82323 LMI |
1354 | |
| 1355 | (defcustom gnus-use-long-file-name (not (memq system-type '(usg-unix-v xenix))) | |
| 1356 | "*Non-nil means that the default name of a file to save articles in is the group name. | |
| 1357 | If it's nil, the directory form of the group name is used instead. | |
| 1358 | ||
| 1359 | If this variable is a list, and the list contains the element | |
| 1360 | `not-score', long file names will not be used for score files; if it | |
| 1361 | contains the element `not-save', long file names will not be used for | |
| 1362 | saving; and if it contains the element `not-kill', long file names | |
| 1363 | will not be used for kill files. | |
| 1364 | ||
| 1365 | Note that the default for this variable varies according to what system | |
| 1366 | type you're using. On `usg-unix-v' and `xenix' this variable defaults | |
| 1367 | to nil while on all other systems it defaults to t." | |
| 1368 | :group 'gnus-start | |
| 23f87bed MB |
1369 | :type '(radio (sexp :format "Non-nil\n" |
| 1370 | :match (lambda (widget value) | |
| 1371 | (and value (not (listp value)))) | |
| 1372 | :value t) | |
| 1373 | (const nil) | |
| 1374 | (checklist (const :format "%v " not-score) | |
| 1375 | (const :format "%v " not-save) | |
| 1376 | (const not-kill)))) | |
| eec82323 LMI |
1377 | |
| 1378 | (defcustom gnus-kill-files-directory gnus-directory | |
| 1379 | "*Name of the directory where kill files will be stored (default \"~/News\")." | |
| 1380 | :group 'gnus-score-files | |
| 1381 | :group 'gnus-score-kill | |
| 1382 | :type 'directory) | |
| 1383 | ||
| 1384 | (defcustom gnus-save-score nil | |
| 1385 | "*If non-nil, save group scoring info." | |
| 1386 | :group 'gnus-score-various | |
| 1387 | :group 'gnus-start | |
| 1388 | :type 'boolean) | |
| 1389 | ||
| 1390 | (defcustom gnus-use-undo t | |
| 1391 | "*If non-nil, allow undoing in Gnus group mode buffers." | |
| 1392 | :group 'gnus-meta | |
| 1393 | :type 'boolean) | |
| 1394 | ||
| 1395 | (defcustom gnus-use-adaptive-scoring nil | |
| 1396 | "*If non-nil, use some adaptive scoring scheme. | |
| 1397 | If a list, then the values `word' and `line' are meaningful. The | |
| 1398 | former will perform adaption on individual words in the subject | |
| 1399 | header while `line' will perform adaption on several headers." | |
| 1400 | :group 'gnus-meta | |
| 1401 | :group 'gnus-score-adapt | |
| 1402 | :type '(set (const word) (const line))) | |
| 1403 | ||
| 1404 | (defcustom gnus-use-cache 'passive | |
| 1405 | "*If nil, Gnus will ignore the article cache. | |
| 1406 | If `passive', it will allow entering (and reading) articles | |
| 1407 | explicitly entered into the cache. If anything else, use the | |
| 1408 | cache to the full extent of the law." | |
| 1409 | :group 'gnus-meta | |
| 1410 | :group 'gnus-cache | |
| 1411 | :type '(choice (const :tag "off" nil) | |
| 1412 | (const :tag "passive" passive) | |
| 1413 | (const :tag "active" t))) | |
| 1414 | ||
| 1415 | (defcustom gnus-use-trees nil | |
| 1416 | "*If non-nil, display a thread tree buffer." | |
| 1417 | :group 'gnus-meta | |
| 1418 | :type 'boolean) | |
| 1419 | ||
| 1420 | (defcustom gnus-use-grouplens nil | |
| 1421 | "*If non-nil, use GroupLens ratings." | |
| 1422 | :group 'gnus-meta | |
| 1423 | :type 'boolean) | |
| 1424 | ||
| 23f87bed | 1425 | (defcustom gnus-keep-backlog 20 |
| eec82323 LMI |
1426 | "*If non-nil, Gnus will keep read articles for later re-retrieval. |
| 1427 | If it is a number N, then Gnus will only keep the last N articles | |
| 1428 | read. If it is neither nil nor a number, Gnus will keep all read | |
| 1429 | articles. This is not a good idea." | |
| 1430 | :group 'gnus-meta | |
| 1431 | :type '(choice (const :tag "off" nil) | |
| 1432 | integer | |
| 1433 | (sexp :format "all" | |
| 1434 | :value t))) | |
| 1435 | ||
| 1436 | (defcustom gnus-use-nocem nil | |
| 1437 | "*If non-nil, Gnus will read NoCeM cancel messages." | |
| 1438 | :group 'gnus-meta | |
| 1439 | :type 'boolean) | |
| 1440 | ||
| 1441 | (defcustom gnus-suppress-duplicates nil | |
| 1442 | "*If non-nil, Gnus will mark duplicate copies of the same article as read." | |
| 1443 | :group 'gnus-meta | |
| 1444 | :type 'boolean) | |
| 1445 | ||
| eec82323 LMI |
1446 | (defcustom gnus-use-scoring t |
| 1447 | "*If non-nil, enable scoring." | |
| 1448 | :group 'gnus-meta | |
| 1449 | :type 'boolean) | |
| 1450 | ||
| eec82323 LMI |
1451 | (defcustom gnus-summary-prepare-exit-hook |
| 1452 | '(gnus-summary-expire-articles) | |
| 6748645f | 1453 | "*A hook called when preparing to exit from the summary buffer. |
| eec82323 LMI |
1454 | It calls `gnus-summary-expire-articles' by default." |
| 1455 | :group 'gnus-summary-exit | |
| 1456 | :type 'hook) | |
| 1457 | ||
| 1458 | (defcustom gnus-novice-user t | |
| 23f87bed | 1459 | "*Non-nil means that you are a Usenet novice. |
| eec82323 LMI |
1460 | If non-nil, verbose messages may be displayed and confirmations may be |
| 1461 | required." | |
| 1462 | :group 'gnus-meta | |
| 1463 | :type 'boolean) | |
| 1464 | ||
| 1465 | (defcustom gnus-expert-user nil | |
| 1466 | "*Non-nil means that you will never be asked for confirmation about anything. | |
| 6748645f LMI |
1467 | That doesn't mean *anything* anything; particularly destructive |
| 1468 | commands will still require prompting." | |
| eec82323 LMI |
1469 | :group 'gnus-meta |
| 1470 | :type 'boolean) | |
| 1471 | ||
| 1472 | (defcustom gnus-interactive-catchup t | |
| 1473 | "*If non-nil, require your confirmation when catching up a group." | |
| 1474 | :group 'gnus-group-select | |
| 1475 | :type 'boolean) | |
| 1476 | ||
| 1477 | (defcustom gnus-interactive-exit t | |
| 1478 | "*If non-nil, require your confirmation when exiting Gnus." | |
| 1479 | :group 'gnus-exit | |
| 1480 | :type 'boolean) | |
| 1481 | ||
| 1482 | (defcustom gnus-extract-address-components 'gnus-extract-address-components | |
| 1483 | "*Function for extracting address components from a From header. | |
| 1484 | Two pre-defined function exist: `gnus-extract-address-components', | |
| 1485 | which is the default, quite fast, and too simplistic solution, and | |
| 1486 | `mail-extract-address-components', which works much better, but is | |
| 1487 | slower." | |
| 1488 | :group 'gnus-summary-format | |
| 1489 | :type '(radio (function-item gnus-extract-address-components) | |
| 1490 | (function-item mail-extract-address-components) | |
| 1491 | (function :tag "Other"))) | |
| 1492 | ||
| 1493 | (defcustom gnus-carpal nil | |
| 1494 | "*If non-nil, display clickable icons." | |
| 1495 | :group 'gnus-meta | |
| 1496 | :type 'boolean) | |
| 1497 | ||
| 1498 | (defcustom gnus-shell-command-separator ";" | |
| 23f87bed | 1499 | "String used to separate shell commands." |
| eec82323 LMI |
1500 | :group 'gnus-files |
| 1501 | :type 'string) | |
| 1502 | ||
| 1503 | (defcustom gnus-valid-select-methods | |
| 1504 | '(("nntp" post address prompt-address physical-address) | |
| 1505 | ("nnspool" post address) | |
| 1506 | ("nnvirtual" post-mail virtual prompt-address) | |
| 1507 | ("nnmbox" mail respool address) | |
| 23f87bed | 1508 | ("nnml" post-mail respool address) |
| eec82323 LMI |
1509 | ("nnmh" mail respool address) |
| 1510 | ("nndir" post-mail prompt-address physical-address) | |
| 1511 | ("nneething" none address prompt-address physical-address) | |
| 1512 | ("nndoc" none address prompt-address) | |
| 1513 | ("nnbabyl" mail address respool) | |
| 1514 | ("nnkiboze" post virtual) | |
| 1515 | ("nnsoup" post-mail address) | |
| 1516 | ("nndraft" post-mail) | |
| 1517 | ("nnfolder" mail respool address) | |
| 6748645f LMI |
1518 | ("nngateway" post-mail address prompt-address physical-address) |
| 1519 | ("nnweb" none) | |
| 23f87bed | 1520 | ("nngoogle" post) |
| 16409b0b GM |
1521 | ("nnslashdot" post) |
| 1522 | ("nnultimate" none) | |
| 23f87bed MB |
1523 | ("nnrss" none) |
| 1524 | ("nnwfm" none) | |
| 16409b0b | 1525 | ("nnwarchive" none) |
| 6748645f | 1526 | ("nnlistserv" none) |
| 16409b0b | 1527 | ("nnagent" post-mail) |
| 23f87bed MB |
1528 | ("nnimap" post-mail address prompt-address physical-address) |
| 1529 | ("nnmaildir" mail respool address) | |
| 1530 | ("nnnil" none)) | |
| 6748645f | 1531 | "*An alist of valid select methods. |
| eec82323 LMI |
1532 | The first element of each list lists should be a string with the name |
| 1533 | of the select method. The other elements may be the category of | |
| 1534 | this method (i. e., `post', `mail', `none' or whatever) or other | |
| 1535 | properties that this method has (like being respoolable). | |
| 1536 | If you implement a new select method, all you should have to change is | |
| 1537 | this variable. I think." | |
| 1538 | :group 'gnus-server | |
| 1539 | :type '(repeat (group (string :tag "Name") | |
| 1540 | (radio-button-choice (const :format "%v " post) | |
| 1541 | (const :format "%v " mail) | |
| 1542 | (const :format "%v " none) | |
| 1543 | (const post-mail)) | |
| 1544 | (checklist :inline t | |
| 1545 | (const :format "%v " address) | |
| 1546 | (const :format "%v " prompt-address) | |
| c06fc524 | 1547 | (const :format "%v " physical-address) |
| eec82323 LMI |
1548 | (const :format "%v " virtual) |
| 1549 | (const respool))))) | |
| 1550 | ||
| 16409b0b GM |
1551 | (defun gnus-redefine-select-method-widget () |
| 1552 | "Recomputes the select-method widget based on the value of | |
| 1553 | `gnus-valid-select-methods'." | |
| 1554 | (define-widget 'gnus-select-method 'list | |
| 1555 | "Widget for entering a select method." | |
| 1556 | :value '(nntp "") | |
| 1557 | :tag "Select Method" | |
| 1558 | :args `((choice :tag "Method" | |
| 1559 | ,@(mapcar (lambda (entry) | |
| 1560 | (list 'const :format "%v\n" | |
| 1561 | (intern (car entry)))) | |
| 1562 | gnus-valid-select-methods) | |
| 1563 | (symbol :tag "other")) | |
| 1564 | (string :tag "Address") | |
| 1565 | (repeat :tag "Options" | |
| 1566 | :inline t | |
| 1567 | (list :format "%v" | |
| 1568 | variable | |
| 23f87bed | 1569 | (sexp :tag "Value")))))) |
| 16409b0b GM |
1570 | |
| 1571 | (gnus-redefine-select-method-widget) | |
| eec82323 LMI |
1572 | |
| 1573 | (defcustom gnus-updated-mode-lines '(group article summary tree) | |
| 1574 | "List of buffers that should update their mode lines. | |
| 1575 | The list may contain the symbols `group', `article', `tree' and | |
| 1576 | `summary'. If the corresponding symbol is present, Gnus will keep | |
| 1577 | that mode line updated with information that may be pertinent. | |
| 1578 | If this variable is nil, screen refresh may be quicker." | |
| 1579 | :group 'gnus-various | |
| 1580 | :type '(set (const group) | |
| 1581 | (const article) | |
| 1582 | (const summary) | |
| 1583 | (const tree))) | |
| 1584 | ||
| 1585 | ;; Added by Keinonen Kari <kk85613@cs.tut.fi>. | |
| 1586 | (defcustom gnus-mode-non-string-length nil | |
| 1587 | "*Max length of mode-line non-string contents. | |
| 1588 | If this is nil, Gnus will take space as is needed, leaving the rest | |
| 23f87bed | 1589 | of the mode line intact. Note that the default of nil is unlikely |
| eec82323 LMI |
1590 | to be desirable; see the manual for further details." |
| 1591 | :group 'gnus-various | |
| 1592 | :type '(choice (const nil) | |
| 1593 | integer)) | |
| 1594 | ||
| 23f87bed MB |
1595 | ;; There should be special validation for this. |
| 1596 | (define-widget 'gnus-email-address 'string | |
| 1597 | "An email address.") | |
| 1598 | ||
| 1599 | (gnus-define-group-parameter | |
| 1600 | to-address | |
| 1601 | :function-document | |
| 1602 | "Return GROUP's to-address." | |
| 1603 | :variable-document | |
| 1604 | "*Alist of group regexps and correspondent to-addresses." | |
| e79f14a4 | 1605 | :variable-group gnus-group-parameter |
| 23f87bed MB |
1606 | :parameter-type '(gnus-email-address :tag "To Address") |
| 1607 | :parameter-document "\ | |
| 1608 | This will be used when doing followups and posts. | |
| 1609 | ||
| 1610 | This is primarily useful in mail groups that represent closed | |
| 1611 | mailing lists--mailing lists where it's expected that everybody that | |
| 1612 | writes to the mailing list is subscribed to it. Since using this | |
| 1613 | parameter ensures that the mail only goes to the mailing list itself, | |
| 1614 | it means that members won't receive two copies of your followups. | |
| 1615 | ||
| 1616 | Using `to-address' will actually work whether the group is foreign or | |
| 1617 | not. Let's say there's a group on the server that is called | |
| 1618 | `fa.4ad-l'. This is a real newsgroup, but the server has gotten the | |
| 1619 | articles from a mail-to-news gateway. Posting directly to this group | |
| 1620 | is therefore impossible--you have to send mail to the mailing list | |
| 1621 | address instead. | |
| 1622 | ||
| 1623 | The gnus-group-split mail splitting mechanism will behave as if this | |
| 1624 | address was listed in gnus-group-split Addresses (see below).") | |
| 1625 | ||
| 1626 | (gnus-define-group-parameter | |
| 1627 | to-list | |
| 1628 | :function-document | |
| 1629 | "Return GROUP's to-list." | |
| 1630 | :variable-document | |
| 1631 | "*Alist of group regexps and correspondent to-lists." | |
| e79f14a4 | 1632 | :variable-group gnus-group-parameter |
| 23f87bed MB |
1633 | :parameter-type '(gnus-email-address :tag "To List") |
| 1634 | :parameter-document "\ | |
| 1635 | This address will be used when doing a `a' in the group. | |
| 1636 | ||
| 1637 | It is totally ignored when doing a followup--except that if it is | |
| 1638 | present in a news group, you'll get mail group semantics when doing | |
| 1639 | `f'. | |
| 1640 | ||
| 1641 | The gnus-group-split mail splitting mechanism will behave as if this | |
| 1642 | address was listed in gnus-group-split Addresses (see below).") | |
| 1643 | ||
| 1644 | (gnus-define-group-parameter | |
| 1645 | subscribed | |
| 1646 | :type bool | |
| 1647 | :function-document | |
| 1648 | "Return GROUP's subscription status." | |
| 1649 | :variable-document | |
| 1650 | "*Groups which are automatically considered subscribed." | |
| e79f14a4 | 1651 | :variable-group gnus-group-parameter |
| 23f87bed MB |
1652 | :parameter-type '(const :tag "Subscribed" t) |
| 1653 | :parameter-document "\ | |
| 1654 | Gnus assumed that you are subscribed to the To/List address. | |
| 1655 | ||
| 1656 | When constructing a list of subscribed groups using | |
| 1657 | `gnus-find-subscribed-addresses', Gnus includes the To address given | |
| 1658 | above, or the list address (if the To address has not been set).") | |
| 1659 | ||
| 1660 | (gnus-define-group-parameter | |
| 1661 | auto-expire | |
| 1662 | :type bool | |
| 1663 | :function gnus-group-auto-expirable-p | |
| 1664 | :function-document | |
| 1665 | "Check whether GROUP is auto-expirable or not." | |
| 1666 | :variable gnus-auto-expirable-newsgroups | |
| 1667 | :variable-default nil | |
| 1668 | :variable-document | |
| 1669 | "*Groups in which to automatically mark read articles as expirable. | |
| eec82323 LMI |
1670 | If non-nil, this should be a regexp that should match all groups in |
| 1671 | which to perform auto-expiry. This only makes sense for mail groups." | |
| 23f87bed MB |
1672 | :variable-group nnmail-expire |
| 1673 | :variable-type '(choice (const nil) | |
| 1674 | regexp) | |
| 1675 | :parameter-type '(const :tag "Automatic Expire" t) | |
| 1676 | :parameter-document | |
| 1677 | "All articles that are read will be marked as expirable.") | |
| 1678 | ||
| 1679 | (gnus-define-group-parameter | |
| 1680 | total-expire | |
| 1681 | :type bool | |
| 1682 | :function gnus-group-total-expirable-p | |
| 1683 | :function-document | |
| 1684 | "Check whether GROUP is total-expirable or not." | |
| 1685 | :variable gnus-total-expirable-newsgroups | |
| 1686 | :variable-default nil | |
| 1687 | :variable-document | |
| 1688 | "*Groups in which to perform expiry of all read articles. | |
| eec82323 LMI |
1689 | Use with extreme caution. All groups that match this regexp will be |
| 1690 | expiring - which means that all read articles will be deleted after | |
| 1691 | \(say) one week. (This only goes for mail groups and the like, of | |
| 1692 | course.)" | |
| 23f87bed MB |
1693 | :variable-group nnmail-expire |
| 1694 | :variable-type '(choice (const nil) | |
| 1695 | regexp) | |
| 1696 | :parameter-type '(const :tag "Total Expire" t) | |
| 1697 | :parameter-document | |
| 1698 | "All read articles will be put through the expiry process | |
| 1699 | ||
| 1700 | This happens even if they are not marked as expirable. | |
| 1701 | Use with caution.") | |
| 1702 | ||
| 1703 | (gnus-define-group-parameter | |
| 1704 | charset | |
| 1705 | :function-document | |
| 1706 | "Return the default charset of GROUP." | |
| 1707 | :variable gnus-group-charset-alist | |
| 1708 | :variable-default | |
| 1709 | '(("\\(^\\|:\\)hk\\>\\|\\(^\\|:\\)tw\\>\\|\\<big5\\>" cn-big5) | |
| 1710 | ("\\(^\\|:\\)cn\\>\\|\\<chinese\\>" cn-gb-2312) | |
| 1711 | ("\\(^\\|:\\)fj\\>\\|\\(^\\|:\\)japan\\>" iso-2022-jp-2) | |
| 1712 | ("\\(^\\|:\\)tnn\\>\\|\\(^\\|:\\)pin\\>\\|\\(^\\|:\\)sci.lang.japan" iso-2022-7bit) | |
| 1713 | ("\\(^\\|:\\)relcom\\>" koi8-r) | |
| 1714 | ("\\(^\\|:\\)fido7\\>" koi8-r) | |
| 1715 | ("\\(^\\|:\\)\\(cz\\|hun\\|pl\\|sk\\|hr\\)\\>" iso-8859-2) | |
| 1716 | ("\\(^\\|:\\)israel\\>" iso-8859-1) | |
| 1717 | ("\\(^\\|:\\)han\\>" euc-kr) | |
| 1718 | ("\\(^\\|:\\)alt.chinese.text.big5\\>" chinese-big5) | |
| 1719 | ("\\(^\\|:\\)soc.culture.vietnamese\\>" vietnamese-viqr) | |
| 1720 | ("\\(^\\|:\\)\\(comp\\|rec\\|alt\\|sci\\|soc\\|news\\|gnu\\|bofh\\)\\>" iso-8859-1)) | |
| 1721 | :variable-document | |
| 1722 | "Alist of regexps (to match group names) and default charsets to be used when reading." | |
| 1723 | :variable-group gnus-charset | |
| 1724 | :variable-type '(repeat (list (regexp :tag "Group") | |
| 1725 | (symbol :tag "Charset"))) | |
| 1726 | :parameter-type '(symbol :tag "Charset") | |
| 1727 | :parameter-document "\ | |
| 1728 | The default charset to use in the group.") | |
| 1729 | ||
| 1730 | (gnus-define-group-parameter | |
| 1731 | post-method | |
| 1732 | :type list | |
| 1733 | :function-document | |
| 1734 | "Return a posting method for GROUP." | |
| 1735 | :variable gnus-post-method-alist | |
| 1736 | :variable-document | |
| 1737 | "Alist of regexps (to match group names) and method to be used when | |
| 1738 | posting an article." | |
| 1739 | :variable-group gnus-group-foreign | |
| 1740 | :parameter-type | |
| 1741 | '(choice :tag "Posting Method" | |
| 1742 | (const :tag "Use native server" native) | |
| 1743 | (const :tag "Use current server" current) | |
| 1744 | (list :convert-widget | |
| 1745 | (lambda (widget) | |
| 1746 | (list 'sexp :tag "Methods" | |
| 1747 | :value gnus-select-method)))) | |
| 1748 | :parameter-document | |
| 1749 | "Posting method for this group.") | |
| 1750 | ||
| 1751 | (gnus-define-group-parameter | |
| 1752 | large-newsgroup-initial | |
| 1753 | :type integer | |
| 1754 | :function-document | |
| 1755 | "Return GROUP's initial input of the number of articles." | |
| 1756 | :variable-document | |
| 1757 | "*Alist of group regexps and its initial input of the number of articles." | |
| e79f14a4 | 1758 | :variable-group gnus-group-parameter |
| 23f87bed MB |
1759 | :parameter-type '(choice :tag "Initial Input for Large Newsgroup" |
| 1760 | (const :tag "All" nil) | |
| 1761 | (integer)) | |
| 1762 | :parameter-document "\ | |
| 1763 | ||
| 1764 | This number will be prompted as the initial value of the number of | |
| 1765 | articles to list when the group is a large newsgroup (see | |
| 1766 | `gnus-large-newsgroup'). If it is nil, the default value is the | |
| 1767 | total number of articles in the group.") | |
| 1768 | ||
| 1769 | ;; The Gnus registry's ignored groups | |
| 1770 | (gnus-define-group-parameter | |
| 1771 | registry-ignore | |
| 1772 | :type list | |
| 1773 | :function-document | |
| 1774 | "Whether this group should be ignored by the registry." | |
| 1775 | :variable gnus-registry-ignored-groups | |
| 1776 | :variable-default nil | |
| 1777 | :variable-document | |
| 1778 | "*Groups in which the registry should be turned off." | |
| 1779 | :variable-group gnus-registry | |
| 1780 | :variable-type '(repeat | |
| 1781 | (list | |
| 1782 | (regexp :tag "Group Name Regular Expression") | |
| 1783 | (boolean :tag "Ignored"))) | |
| 1784 | ||
| 1785 | :parameter-type '(boolean :tag "Group Ignored by the Registry") | |
| 1786 | :parameter-document | |
| 1787 | "Whether the Gnus Registry should ignore this group.") | |
| 1788 | ||
| 1789 | ;; group parameters for spam processing added by Ted Zlatanov <tzz@lifelogs.com> | |
| 1790 | (defcustom gnus-install-group-spam-parameters t | |
| 1791 | "*Disable the group parameters for spam detection. | |
| 1792 | Enable if `G c' in XEmacs is giving you trouble, and make sure to submit a bug report." | |
| e2642250 | 1793 | :version "21.4" |
| 23f87bed MB |
1794 | :type 'boolean |
| 1795 | :group 'gnus-start) | |
| 1796 | ||
| 1797 | (when gnus-install-group-spam-parameters | |
| 1798 | (defvar gnus-group-spam-classification-spam t | |
| 1799 | "Spam group classification (requires spam.el). | |
| 1800 | This group contains spam messages. On summary entry, unread messages | |
| 1801 | will be marked as spam. On summary exit, the specified spam | |
| 1802 | processors will be invoked on spam-marked messages, then those | |
| 1803 | messages will be expired, so the spam processor will only see a | |
| 1804 | spam-marked message once.") | |
| 1805 | ||
| 1806 | (defvar gnus-group-spam-classification-ham 'ask | |
| 1807 | "The ham value for the spam group parameter (requires spam.el). | |
| 1808 | On summary exit, the specified ham processors will be invoked on | |
| 1809 | ham-marked messages. Exercise caution, since the ham processor will | |
| 1810 | see the same message more than once because there is no ham message | |
| 1811 | registry.") | |
| 1812 | ||
| 1813 | (gnus-define-group-parameter | |
| 1814 | spam-contents | |
| 1815 | :type list | |
| 1816 | :function-document | |
| 1817 | "The spam type (spam, ham, or neither) of the group." | |
| 1818 | :variable gnus-spam-newsgroup-contents | |
| 1819 | :variable-default nil | |
| 1820 | :variable-document | |
| 1821 | "*Groups in which to automatically mark new articles as spam on | |
| 1822 | summary entry. If non-nil, this should be a list of group name | |
| 1823 | regexps that should match all groups in which to do automatic spam | |
| 1824 | tagging, associated with a classification (spam, ham, or neither). | |
| 1825 | This only makes sense for mail groups." | |
| 1826 | :variable-group spam | |
| 1827 | :variable-type '(repeat | |
| 1828 | (list :tag "Group contents spam/ham classification" | |
| 1829 | (regexp :tag "Group") | |
| 1830 | (choice | |
| 1831 | (variable-item gnus-group-spam-classification-spam) | |
| 1832 | (variable-item gnus-group-spam-classification-ham) | |
| 1833 | (const :tag "Unclassified" nil)))) | |
| 1834 | ||
| 1835 | :parameter-type '(list :tag "Group contents spam/ham classification" | |
| 1836 | (choice :tag "Group contents classification for spam sorting" | |
| 1837 | (variable-item gnus-group-spam-classification-spam) | |
| 1838 | (variable-item gnus-group-spam-classification-ham) | |
| 1839 | (const :tag "Unclassified" nil))) | |
| 1840 | :parameter-document | |
| 1841 | "The spam classification (spam, ham, or neither) of this group. | |
| 1842 | When a spam group is entered, all unread articles are marked as spam.") | |
| 1843 | ||
| 1844 | (defvar gnus-group-spam-exit-processor-ifile "ifile" | |
| 1845 | "OBSOLETE: The ifile summary exit spam processor.") | |
| 1846 | ||
| 1847 | (defvar gnus-group-spam-exit-processor-stat "stat" | |
| 1848 | "OBSOLETE: The spam-stat summary exit spam processor.") | |
| 1849 | ||
| 1850 | (defvar gnus-group-spam-exit-processor-bogofilter "bogofilter" | |
| 1851 | "OBSOLETE: The Bogofilter summary exit spam processor.") | |
| 1852 | ||
| 1853 | (defvar gnus-group-spam-exit-processor-blacklist "blacklist" | |
| 1854 | "OBSOLETE: The Blacklist summary exit spam processor.") | |
| 1855 | ||
| 1856 | (defvar gnus-group-spam-exit-processor-report-gmane "report-gmane" | |
| 1857 | "OBSOLETE: The Gmane reporting summary exit spam processor. | |
| 1858 | Only applicable to NNTP groups with articles from Gmane. See spam-report.el") | |
| 1859 | ||
| 1860 | (defvar gnus-group-spam-exit-processor-spamoracle "spamoracle-spam" | |
| 1861 | "OBSOLETE: The spamoracle summary exit spam processor.") | |
| 1862 | ||
| 1863 | (defvar gnus-group-ham-exit-processor-ifile "ifile-ham" | |
| 1864 | "OBSOLETE: The ifile summary exit ham processor. | |
| 1865 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1866 | ||
| 1867 | (defvar gnus-group-ham-exit-processor-bogofilter "bogofilter-ham" | |
| 1868 | "OBSOLETE: The Bogofilter summary exit ham processor. | |
| 1869 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1870 | ||
| 1871 | (defvar gnus-group-ham-exit-processor-stat "stat-ham" | |
| 1872 | "OBSOLETE: The spam-stat summary exit ham processor. | |
| 1873 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1874 | ||
| 1875 | (defvar gnus-group-ham-exit-processor-whitelist "whitelist" | |
| 1876 | "OBSOLETE: The whitelist summary exit ham processor. | |
| 1877 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1878 | ||
| 1879 | (defvar gnus-group-ham-exit-processor-BBDB "bbdb" | |
| 1880 | "OBSOLETE: The BBDB summary exit ham processor. | |
| 1881 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1882 | ||
| 1883 | (defvar gnus-group-ham-exit-processor-copy "copy" | |
| 1884 | "OBSOLETE: The ham copy exit ham processor. | |
| 1885 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1886 | ||
| 1887 | (defvar gnus-group-ham-exit-processor-spamoracle "spamoracle-ham" | |
| 1888 | "OBSOLETE: The spamoracle summary exit ham processor. | |
| 1889 | Only applicable to non-spam (unclassified and ham) groups.") | |
| 1890 | ||
| 1891 | (gnus-define-group-parameter | |
| 1892 | spam-process | |
| 1893 | :type list | |
| 1894 | :parameter-type | |
| 1895 | '(choice | |
| 1896 | :tag "Spam Summary Exit Processor" | |
| 1897 | :value nil | |
| 1898 | (list :tag "Spam Summary Exit Processor Choices" | |
| 1899 | (set | |
| 1900 | (variable-item gnus-group-spam-exit-processor-ifile) | |
| 1901 | (variable-item gnus-group-spam-exit-processor-stat) | |
| 1902 | (variable-item gnus-group-spam-exit-processor-bogofilter) | |
| 1903 | (variable-item gnus-group-spam-exit-processor-blacklist) | |
| 1904 | (variable-item gnus-group-spam-exit-processor-spamoracle) | |
| 1905 | (variable-item gnus-group-spam-exit-processor-report-gmane) | |
| 1906 | (variable-item gnus-group-ham-exit-processor-bogofilter) | |
| 1907 | (variable-item gnus-group-ham-exit-processor-ifile) | |
| 1908 | (variable-item gnus-group-ham-exit-processor-stat) | |
| 1909 | (variable-item gnus-group-ham-exit-processor-whitelist) | |
| 1910 | (variable-item gnus-group-ham-exit-processor-BBDB) | |
| 1911 | (variable-item gnus-group-ham-exit-processor-spamoracle) | |
| 1912 | (variable-item gnus-group-ham-exit-processor-copy) | |
| 1913 | (const :tag "Spam: Gmane Report" (spam spam-use-gmane)) | |
| 1914 | (const :tag "Spam: Bogofilter" (spam spam-use-bogofilter)) | |
| 1915 | (const :tag "Spam: Blacklist" (spam spam-use-blacklist)) | |
| 1916 | (const :tag "Spam: ifile" (spam spam-use-ifile)) | |
| 1917 | (const :tag "Spam: Spam-stat" (spam spam-use-stat)) | |
| 1918 | (const :tag "Spam: Spam Oracle" (spam spam-use-spamoracle)) | |
| 1919 | (const :tag "Ham: ifile" (ham spam-use-ifile)) | |
| 1920 | (const :tag "Ham: Bogofilter" (ham spam-use-bogofilter)) | |
| 1921 | (const :tag "Ham: Spam-stat" (ham spam-use-stat)) | |
| 1922 | (const :tag "Ham: Whitelist" (ham spam-use-whitelist)) | |
| 1923 | (const :tag "Ham: BBDB" (ham spam-use-BBDB)) | |
| 1924 | (const :tag "Ham: Copy" (ham spam-use-ham-copy)) | |
| 1925 | (const :tag "Ham: Spam Oracle" (ham spam-use-spamoracle))))) | |
| 1926 | :function-document | |
| 1927 | "Which spam or ham processors will be applied when the summary is exited." | |
| 1928 | :variable gnus-spam-process-newsgroups | |
| 1929 | :variable-default nil | |
| 1930 | :variable-document | |
| 1931 | "*Groups in which to automatically process spam or ham articles with | |
| 1932 | a backend on summary exit. If non-nil, this should be a list of group | |
| 1933 | name regexps that should match all groups in which to do automatic | |
| 1934 | spam processing, associated with the appropriate processor." | |
| 1935 | :variable-group spam | |
| 1936 | :variable-type | |
| 1937 | '(repeat :tag "Spam/Ham Processors" | |
| 1938 | (list :tag "Spam Summary Exit Processor Choices" | |
| 1939 | (regexp :tag "Group Regexp") | |
| 1940 | (set | |
| 1941 | :tag "Spam/Ham Summary Exit Processor" | |
| 1942 | (variable-item gnus-group-spam-exit-processor-ifile) | |
| 1943 | (variable-item gnus-group-spam-exit-processor-stat) | |
| 1944 | (variable-item gnus-group-spam-exit-processor-bogofilter) | |
| 1945 | (variable-item gnus-group-spam-exit-processor-blacklist) | |
| 1946 | (variable-item gnus-group-spam-exit-processor-spamoracle) | |
| 1947 | (variable-item gnus-group-spam-exit-processor-report-gmane) | |
| 1948 | (variable-item gnus-group-ham-exit-processor-bogofilter) | |
| 1949 | (variable-item gnus-group-ham-exit-processor-ifile) | |
| 1950 | (variable-item gnus-group-ham-exit-processor-stat) | |
| 1951 | (variable-item gnus-group-ham-exit-processor-whitelist) | |
| 1952 | (variable-item gnus-group-ham-exit-processor-BBDB) | |
| 1953 | (variable-item gnus-group-ham-exit-processor-spamoracle) | |
| 1954 | (variable-item gnus-group-ham-exit-processor-copy) | |
| 1955 | (const :tag "Spam: Gmane Report" (spam spam-use-gmane)) | |
| 1956 | (const :tag "Spam: Bogofilter" (spam spam-use-bogofilter)) | |
| 1957 | (const :tag "Spam: Blacklist" (spam spam-use-blacklist)) | |
| 1958 | (const :tag "Spam: ifile" (spam spam-use-ifile)) | |
| 1959 | (const :tag "Spam: Spam-stat" (spam spam-use-stat)) | |
| 1960 | (const :tag "Spam: Spam Oracle" (spam spam-use-spamoracle)) | |
| 1961 | (const :tag "Ham: ifile" (ham spam-use-ifile)) | |
| 1962 | (const :tag "Ham: Bogofilter" (ham spam-use-bogofilter)) | |
| 1963 | (const :tag "Ham: Spam-stat" (ham spam-use-stat)) | |
| 1964 | (const :tag "Ham: Whitelist" (ham spam-use-whitelist)) | |
| 1965 | (const :tag "Ham: BBDB" (ham spam-use-BBDB)) | |
| 1966 | (const :tag "Ham: Copy" (ham spam-use-ham-copy)) | |
| 1967 | (const :tag "Ham: Spam Oracle" (ham spam-use-spamoracle))))) | |
| 1968 | ||
| 1969 | :parameter-document | |
| 1970 | "Which spam or ham processors will be applied when the summary is exited.") | |
| 1971 | ||
| 1972 | (gnus-define-group-parameter | |
| 1973 | spam-autodetect | |
| 1974 | :type list | |
| 1975 | :parameter-type | |
| 1976 | '(boolean :tag "Spam autodetection") | |
| 1977 | :function-document | |
| 1978 | "Should spam be autodetected (with spam-split) in this group?" | |
| 1979 | :variable gnus-spam-autodetect | |
| 1980 | :variable-default nil | |
| 1981 | :variable-document | |
| 1982 | "*Groups in which spam should be autodetected when they are entered. | |
| 1983 | Only unseen articles will be examined, unless | |
| 1984 | spam-autodetect-recheck-messages is set." | |
| 1985 | :variable-group spam | |
| 1986 | :variable-type | |
| 1987 | '(repeat | |
| 1988 | :tag "Autodetection setting" | |
| 1989 | (list | |
| 1990 | (regexp :tag "Group Regexp") | |
| 1991 | boolean)) | |
| 1992 | :parameter-document | |
| 1993 | "Spam autodetection. | |
| 1994 | Only unseen articles will be examined, unless | |
| 1995 | spam-autodetect-recheck-messages is set.") | |
| 1996 | ||
| 1997 | (gnus-define-group-parameter | |
| 1998 | spam-autodetect-methods | |
| 1999 | :type list | |
| 2000 | :parameter-type | |
| 2001 | '(choice :tag "Spam autodetection-specific methods" | |
| 2002 | (const none) | |
| 2003 | (const default) | |
| 2004 | (set :tag "Use specific methods" | |
| 2005 | (variable-item spam-use-blacklist) | |
| 2006 | (variable-item spam-use-regex-headers) | |
| 2007 | (variable-item spam-use-regex-body) | |
| 2008 | (variable-item spam-use-whitelist) | |
| 2009 | (variable-item spam-use-BBDB) | |
| 2010 | (variable-item spam-use-ifile) | |
| 2011 | (variable-item spam-use-spamoracle) | |
| 2012 | (variable-item spam-use-stat) | |
| 2013 | (variable-item spam-use-blackholes) | |
| 2014 | (variable-item spam-use-hashcash) | |
| 2015 | (variable-item spam-use-bogofilter-headers) | |
| 2016 | (variable-item spam-use-bogofilter))) | |
| 2017 | :function-document | |
| 2018 | "Methods to be used for autodetection in each group" | |
| 2019 | :variable gnus-spam-autodetect-methods | |
| 2020 | :variable-default nil | |
| 2021 | :variable-document | |
| 2022 | "*Methods for autodetecting spam per group. | |
| 2023 | Requires the spam-autodetect parameter. Only unseen articles | |
| 2024 | will be examined, unless spam-autodetect-recheck-messages is | |
| 2025 | set." | |
| 2026 | :variable-group spam | |
| 2027 | :variable-type | |
| 2028 | '(repeat | |
| 2029 | :tag "Autodetection methods" | |
| 2030 | (list | |
| 2031 | (regexp :tag "Group Regexp") | |
| 2032 | (choice | |
| 2033 | (const none) | |
| 2034 | (const default) | |
| 2035 | (set :tag "Use specific methods" | |
| 2036 | (variable-item spam-use-blacklist) | |
| 2037 | (variable-item spam-use-regex-headers) | |
| 2038 | (variable-item spam-use-regex-body) | |
| 2039 | (variable-item spam-use-whitelist) | |
| 2040 | (variable-item spam-use-BBDB) | |
| 2041 | (variable-item spam-use-ifile) | |
| 2042 | (variable-item spam-use-spamoracle) | |
| 2043 | (variable-item spam-use-stat) | |
| 2044 | (variable-item spam-use-blackholes) | |
| 2045 | (variable-item spam-use-hashcash) | |
| 2046 | (variable-item spam-use-bogofilter-headers) | |
| 2047 | (variable-item spam-use-bogofilter))))) | |
| 2048 | :parameter-document | |
| 2049 | "Spam autodetection methods. | |
| 2050 | Requires the spam-autodetect parameter. Only unseen articles | |
| 2051 | will be examined, unless spam-autodetect-recheck-messages is | |
| 2052 | set.") | |
| 2053 | ||
| 2054 | (gnus-define-group-parameter | |
| 2055 | spam-process-destination | |
| 2056 | :type list | |
| 2057 | :parameter-type | |
| 2058 | '(choice :tag "Destination for spam-processed articles at summary exit" | |
| 2059 | (string :tag "Move to a group") | |
| 2060 | (repeat :tag "Move to multiple groups" | |
| 2061 | (string :tag "Destination group")) | |
| 2062 | (const :tag "Expire" nil)) | |
| 2063 | :function-document | |
| 2064 | "Where spam-processed articles will go at summary exit." | |
| 2065 | :variable gnus-spam-process-destinations | |
| 2066 | :variable-default nil | |
| 2067 | :variable-document | |
| 2068 | "*Groups in which to explicitly send spam-processed articles to | |
| 2069 | another group, or expire them (the default). If non-nil, this should | |
| 2070 | be a list of group name regexps that should match all groups in which | |
| 2071 | to do spam-processed article moving, associated with the destination | |
| 2072 | group or nil for explicit expiration. This only makes sense for | |
| 2073 | mail groups." | |
| 2074 | :variable-group spam | |
| 2075 | :variable-type | |
| 2076 | '(repeat | |
| 2077 | :tag "Spam-processed articles destination" | |
| 2078 | (list | |
| 2079 | (regexp :tag "Group Regexp") | |
| 2080 | (choice | |
| 2081 | :tag "Destination for spam-processed articles at summary exit" | |
| 2082 | (string :tag "Move to a group") | |
| 2083 | (repeat :tag "Move to multiple groups" | |
| 2084 | (string :tag "Destination group")) | |
| 2085 | (const :tag "Expire" nil)))) | |
| 2086 | :parameter-document | |
| 2087 | "Where spam-processed articles will go at summary exit.") | |
| 2088 | ||
| 2089 | (gnus-define-group-parameter | |
| 2090 | ham-process-destination | |
| 2091 | :type list | |
| 2092 | :parameter-type | |
| 2093 | '(choice | |
| 2094 | :tag "Destination for ham articles at summary exit from a spam group" | |
| 2095 | (string :tag "Move to a group") | |
| 2096 | (repeat :tag "Move to multiple groups" | |
| 2097 | (string :tag "Destination group")) | |
| 2098 | (const :tag "Respool" respool) | |
| 2099 | (const :tag "Do nothing" nil)) | |
| 2100 | :function-document | |
| 2101 | "Where ham articles will go at summary exit from a spam group." | |
| 2102 | :variable gnus-ham-process-destinations | |
| 2103 | :variable-default nil | |
| 2104 | :variable-document | |
| 2105 | "*Groups in which to explicitly send ham articles to | |
| 2106 | another group, or do nothing (the default). If non-nil, this should | |
| 2107 | be a list of group name regexps that should match all groups in which | |
| 2108 | to do ham article moving, associated with the destination | |
| 2109 | group or nil for explicit ignoring. This only makes sense for | |
| 2110 | mail groups, and only works in spam groups." | |
| 2111 | :variable-group spam | |
| 2112 | :variable-type | |
| 2113 | '(repeat | |
| 2114 | :tag "Ham articles destination" | |
| 2115 | (list | |
| 2116 | (regexp :tag "Group Regexp") | |
| 2117 | (choice | |
| 2118 | :tag "Destination for ham articles at summary exit from spam group" | |
| 2119 | (string :tag "Move to a group") | |
| 2120 | (repeat :tag "Move to multiple groups" | |
| 2121 | (string :tag "Destination group")) | |
| 2122 | (const :tag "Respool" respool) | |
| 2123 | (const :tag "Expire" nil)))) | |
| 2124 | :parameter-document | |
| 2125 | "Where ham articles will go at summary exit from a spam group.") | |
| 2126 | ||
| 2127 | (gnus-define-group-parameter | |
| 2128 | ham-marks | |
| 2129 | :type 'list | |
| 2130 | :parameter-type '(list :tag "Ham mark choices" | |
| 2131 | (set | |
| 2132 | (variable-item gnus-del-mark) | |
| 2133 | (variable-item gnus-read-mark) | |
| 2134 | (variable-item gnus-ticked-mark) | |
| 2135 | (variable-item gnus-killed-mark) | |
| 2136 | (variable-item gnus-kill-file-mark) | |
| 2137 | (variable-item gnus-low-score-mark))) | |
| 2138 | ||
| 2139 | :parameter-document | |
| 2140 | "Marks considered ham (positively not spam). Such articles will be | |
| 2141 | processed as ham (non-spam) on group exit. When nil, the global | |
| 2142 | spam-ham-marks variable takes precedence." | |
| 2143 | :variable-default '((".*" ((gnus-del-mark | |
| 2144 | gnus-read-mark | |
| 2145 | gnus-killed-mark | |
| 2146 | gnus-kill-file-mark | |
| 2147 | gnus-low-score-mark)))) | |
| 2148 | :variable-group spam | |
| 2149 | :variable-document | |
| 2150 | "*Groups in which to explicitly set the ham marks to some value.") | |
| 2151 | ||
| 2152 | (gnus-define-group-parameter | |
| 2153 | spam-marks | |
| 2154 | :type 'list | |
| 2155 | :parameter-type '(list :tag "Spam mark choices" | |
| 2156 | (set | |
| 2157 | (variable-item gnus-spam-mark) | |
| 2158 | (variable-item gnus-killed-mark) | |
| 2159 | (variable-item gnus-kill-file-mark) | |
| 2160 | (variable-item gnus-low-score-mark))) | |
| 2161 | ||
| 2162 | :parameter-document | |
| 2163 | "Marks considered spam. | |
| 2164 | Such articles will be processed as spam on group exit. When nil, the global | |
| 2165 | spam-spam-marks variable takes precedence." | |
| 2166 | :variable-default '((".*" ((gnus-spam-mark)))) | |
| 2167 | :variable-group spam | |
| 2168 | :variable-document | |
| 2169 | "*Groups in which to explicitly set the spam marks to some value.")) | |
| eec82323 LMI |
2170 | |
| 2171 | (defcustom gnus-group-uncollapsed-levels 1 | |
| 2172 | "Number of group name elements to leave alone when making a short group name." | |
| 2173 | :group 'gnus-group-visual | |
| 2174 | :type 'integer) | |
| 2175 | ||
| 2176 | (defcustom gnus-group-use-permanent-levels nil | |
| 2177 | "*If non-nil, once you set a level, Gnus will use this level." | |
| 2178 | :group 'gnus-group-levels | |
| 2179 | :type 'boolean) | |
| 2180 | ||
| 2181 | ;; Hooks. | |
| 2182 | ||
| 2183 | (defcustom gnus-load-hook nil | |
| 2184 | "A hook run while Gnus is loaded." | |
| 2185 | :group 'gnus-start | |
| 2186 | :type 'hook) | |
| 2187 | ||
| 2188 | (defcustom gnus-apply-kill-hook '(gnus-apply-kill-file) | |
| 2189 | "A hook called to apply kill files to a group. | |
| 2190 | This hook is intended to apply a kill file to the selected newsgroup. | |
| 2191 | The function `gnus-apply-kill-file' is called by default. | |
| 2192 | ||
| 2193 | Since a general kill file is too heavy to use only for a few | |
| 2194 | newsgroups, I recommend you to use a lighter hook function. For | |
| 2195 | example, if you'd like to apply a kill file to articles which contains | |
| 2196 | a string `rmgroup' in subject in newsgroup `control', you can use the | |
| 2197 | following hook: | |
| 2198 | ||
| 2199 | (setq gnus-apply-kill-hook | |
| 2200 | (list | |
| 2201 | (lambda () | |
| 2202 | (cond ((string-match \"control\" gnus-newsgroup-name) | |
| 2203 | (gnus-kill \"Subject\" \"rmgroup\") | |
| 2204 | (gnus-expunge \"X\"))))))" | |
| 2205 | :group 'gnus-score-kill | |
| 2206 | :options '(gnus-apply-kill-file) | |
| 2207 | :type 'hook) | |
| 2208 | ||
| 2209 | (defcustom gnus-group-change-level-function nil | |
| 2210 | "Function run when a group level is changed. | |
| 2211 | It is called with three parameters -- GROUP, LEVEL and OLDLEVEL." | |
| 16409b0b | 2212 | :group 'gnus-group-levels |
| eec82323 LMI |
2213 | :type 'function) |
| 2214 | ||
| 2215 | ;;; Face thingies. | |
| 2216 | ||
| 2217 | (defcustom gnus-visual | |
| 2218 | '(summary-highlight group-highlight article-highlight | |
| 2219 | mouse-face | |
| 2220 | summary-menu group-menu article-menu | |
| 2221 | tree-highlight menu highlight | |
| 2222 | browse-menu server-menu | |
| 2223 | page-marker tree-menu binary-menu pick-menu | |
| 2224 | grouplens-menu) | |
| 6748645f | 2225 | "*Enable visual features. |
| eec82323 LMI |
2226 | If `visual' is disabled, there will be no menus and few faces. Most of |
| 2227 | the visual customization options below will be ignored. Gnus will use | |
| 2228 | less space and be faster as a result. | |
| 2229 | ||
| 2230 | This variable can also be a list of visual elements to switch on. For | |
| 2231 | instance, to switch off all visual things except menus, you can say: | |
| 2232 | ||
| 2233 | (setq gnus-visual '(menu)) | |
| 2234 | ||
| 2235 | Valid elements include `summary-highlight', `group-highlight', | |
| 2236 | `article-highlight', `mouse-face', `summary-menu', `group-menu', | |
| 2237 | `article-menu', `tree-highlight', `menu', `highlight', `browse-menu', | |
| 2238 | `server-menu', `page-marker', `tree-menu', `binary-menu', `pick-menu', | |
| 2239 | and `grouplens-menu'." | |
| 2240 | :group 'gnus-meta | |
| 2241 | :group 'gnus-visual | |
| 2242 | :type '(set (const summary-highlight) | |
| 2243 | (const group-highlight) | |
| 2244 | (const article-highlight) | |
| 2245 | (const mouse-face) | |
| 2246 | (const summary-menu) | |
| 2247 | (const group-menu) | |
| 2248 | (const article-menu) | |
| 2249 | (const tree-highlight) | |
| 2250 | (const menu) | |
| 2251 | (const highlight) | |
| 2252 | (const browse-menu) | |
| 2253 | (const server-menu) | |
| 2254 | (const page-marker) | |
| 2255 | (const tree-menu) | |
| 2256 | (const binary-menu) | |
| 2257 | (const pick-menu) | |
| 2258 | (const grouplens-menu))) | |
| 2259 | ||
| 23f87bed MB |
2260 | ;; Byte-compiler warning. |
| 2261 | (defvar gnus-visual) | |
| 2262 | ;; Find out whether the gnus-visual TYPE is wanted. | |
| 2263 | (defun gnus-visual-p (&optional type class) | |
| 2264 | (and gnus-visual ; Has to be non-nil, at least. | |
| 2265 | (if (not type) ; We don't care about type. | |
| 2266 | gnus-visual | |
| 2267 | (if (listp gnus-visual) ; It's a list, so we check it. | |
| 2268 | (or (memq type gnus-visual) | |
| 2269 | (memq class gnus-visual)) | |
| 2270 | t)))) | |
| 2271 | ||
| eec82323 LMI |
2272 | (defcustom gnus-mouse-face |
| 2273 | (condition-case () | |
| 2274 | (if (gnus-visual-p 'mouse-face 'highlight) | |
| 2275 | (if (boundp 'gnus-mouse-face) | |
| 2276 | (or gnus-mouse-face 'highlight) | |
| 2277 | 'highlight) | |
| 2278 | 'default) | |
| 2279 | (error 'highlight)) | |
| 6748645f | 2280 | "*Face used for group or summary buffer mouse highlighting. |
| eec82323 LMI |
2281 | The line beneath the mouse pointer will be highlighted with this |
| 2282 | face." | |
| 2283 | :group 'gnus-visual | |
| 2284 | :type 'face) | |
| 2285 | ||
| eec82323 LMI |
2286 | (defcustom gnus-article-save-directory gnus-directory |
| 2287 | "*Name of the directory articles will be saved in (default \"~/News\")." | |
| 2288 | :group 'gnus-article-saving | |
| 2289 | :type 'directory) | |
| 2290 | ||
| 6748645f LMI |
2291 | (defvar gnus-plugged t |
| 2292 | "Whether Gnus is plugged or not.") | |
| 2293 | ||
| 23f87bed MB |
2294 | (defcustom gnus-agent-cache t |
| 2295 | "Controls use of the agent cache while plugged. | |
| 2296 | When set, Gnus will prefer using the locally stored content rather | |
| 2297 | than re-fetching it from the server. You also need to enable | |
| 2298 | `gnus-agent' for this to have any affect." | |
| a08b59c9 | 2299 | :version "21.4" |
| 23f87bed MB |
2300 | :group 'gnus-agent |
| 2301 | :type 'boolean) | |
| 2302 | ||
| 2303 | (defcustom gnus-default-charset 'undecided | |
| 16409b0b GM |
2304 | "Default charset assumed to be used when viewing non-ASCII characters. |
| 2305 | This variable is overridden on a group-to-group basis by the | |
| 23f87bed | 2306 | `gnus-group-charset-alist' variable and is only used on groups not |
| 16409b0b GM |
2307 | covered by that variable." |
| 2308 | :type 'symbol | |
| 2309 | :group 'gnus-charset) | |
| 2310 | ||
| 23f87bed MB |
2311 | ;; Fixme: Doc reference to agent. |
| 2312 | (defcustom gnus-agent t | |
| 2313 | "Whether we want to use the Gnus agent or not. | |
| 2314 | ||
| 2315 | You may customize gnus-agent to disable its use. However, some | |
| 2316 | back ends have started to use the agent as a client-side cache. | |
| 2317 | Disabling the agent may result in noticeable loss of performance." | |
| a08b59c9 | 2318 | :version "21.4" |
| 23f87bed MB |
2319 | :group 'gnus-agent |
| 2320 | :type 'boolean) | |
| 2321 | ||
| 2322 | (defcustom gnus-other-frame-function 'gnus | |
| 2323 | "Function called by the command `gnus-other-frame'." | |
| 2324 | :group 'gnus-start | |
| 2325 | :type '(choice (function-item gnus) | |
| 2326 | (function-item gnus-no-server) | |
| 2327 | (function-item gnus-slave) | |
| 2328 | (function-item gnus-slave-no-server))) | |
| 2329 | ||
| 2330 | (defcustom gnus-other-frame-parameters nil | |
| 2331 | "Frame parameters used by `gnus-other-frame' to create a Gnus frame. | |
| 2332 | This should be an alist for Emacs, or a plist for XEmacs." | |
| 2333 | :group 'gnus-start | |
| 2334 | :type (if (featurep 'xemacs) | |
| 2335 | '(repeat (list :inline t :format "%v" | |
| 2336 | (symbol :tag "Property") | |
| 2337 | (sexp :tag "Value"))) | |
| 2338 | '(repeat (cons :format "%v" | |
| 2339 | (symbol :tag "Parameter") | |
| 2340 | (sexp :tag "Value"))))) | |
| 2341 | ||
| 2342 | (defcustom gnus-user-agent 'emacs-gnus-type | |
| 2343 | "Which information should be exposed in the User-Agent header. | |
| 2344 | ||
| 2345 | It can be one of the symbols `gnus' \(show only Gnus version\), `emacs-gnus' | |
| 2346 | \(show only Emacs and Gnus versions\), `emacs-gnus-config' \(same as | |
| 2347 | `emacs-gnus' plus system configuration\), `emacs-gnus-type' \(same as | |
| 2348 | `emacs-gnus' plus system type\) or a custom string. If you set it to a | |
| 2349 | string, be sure to use a valid format, see RFC 2616." | |
| a08b59c9 | 2350 | :version "21.4" |
| 23f87bed MB |
2351 | :group 'gnus-message |
| 2352 | :type '(choice | |
| 2353 | (item :tag "Show Gnus and Emacs versions and system type" | |
| 2354 | emacs-gnus-type) | |
| 2355 | (item :tag "Show Gnus and Emacs versions and system configuration" | |
| 2356 | emacs-gnus-config) | |
| 2357 | (item :tag "Show Gnus and Emacs versions" emacs-gnus) | |
| 2358 | (item :tag "Show only Gnus version" gnus) | |
| 2359 | (string :tag "Other"))) | |
| 16409b0b | 2360 | |
| eec82323 LMI |
2361 | \f |
| 2362 | ;;; Internal variables | |
| 2363 | ||
| 48df946a | 2364 | (defvar gnus-agent-gcc-header "X-Gnus-Agent-Gcc") |
| 16409b0b | 2365 | (defvar gnus-agent-meta-information-header "X-Gnus-Agent-Meta-Information") |
| 23f87bed MB |
2366 | (defvar gnus-agent-method-p-cache nil |
| 2367 | ; Reset each time gnus-agent-covered-methods is changed else | |
| 2368 | ; gnus-agent-method-p may mis-report a methods status. | |
| 2369 | ) | |
| 2370 | (defvar gnus-agent-target-move-group-header "X-Gnus-Agent-Move-To") | |
| 2371 | (defvar gnus-draft-meta-information-header "X-Draft-From") | |
| eec82323 LMI |
2372 | (defvar gnus-group-get-parameter-function 'gnus-group-get-parameter) |
| 2373 | (defvar gnus-original-article-buffer " *Original Article*") | |
| 2374 | (defvar gnus-newsgroup-name nil) | |
| 6748645f | 2375 | (defvar gnus-ephemeral-servers nil) |
| 23f87bed | 2376 | (defvar gnus-server-method-cache nil) |
| 6748645f | 2377 | |
| 48df946a DL |
2378 | (defvar gnus-agent-fetching nil |
| 2379 | "Whether Gnus agent is in fetching mode.") | |
| 2380 | ||
| 23f87bed MB |
2381 | (defvar gnus-agent-covered-methods nil |
| 2382 | "A list of servers, NOT methods, showing which servers are covered by the agent.") | |
| 2383 | ||
| 6748645f | 2384 | (defvar gnus-command-method nil |
| 23f87bed | 2385 | "Dynamically bound variable that says what the current back end is.") |
| eec82323 LMI |
2386 | |
| 2387 | (defvar gnus-current-select-method nil | |
| 2388 | "The current method for selecting a newsgroup.") | |
| 2389 | ||
| 2390 | (defvar gnus-tree-buffer "*Tree*" | |
| 2391 | "Buffer where Gnus thread trees are displayed.") | |
| 2392 | ||
| 2393 | ;; Dummy variable. | |
| 2394 | (defvar gnus-use-generic-from nil) | |
| 2395 | ||
| 2396 | ;; Variable holding the user answers to all method prompts. | |
| 2397 | (defvar gnus-method-history nil) | |
| eec82323 LMI |
2398 | |
| 2399 | ;; Variable holding the user answers to all mail method prompts. | |
| 2400 | (defvar gnus-mail-method-history nil) | |
| 2401 | ||
| 2402 | ;; Variable holding the user answers to all group prompts. | |
| 2403 | (defvar gnus-group-history nil) | |
| 2404 | ||
| 2405 | (defvar gnus-server-alist nil | |
| 2406 | "List of available servers.") | |
| 2407 | ||
| 6748645f LMI |
2408 | (defcustom gnus-cache-directory |
| 2409 | (nnheader-concat gnus-directory "cache/") | |
| 2410 | "*The directory where cached articles will be stored." | |
| 2411 | :group 'gnus-cache | |
| 2412 | :type 'directory) | |
| 2413 | ||
| eec82323 LMI |
2414 | (defvar gnus-predefined-server-alist |
| 2415 | `(("cache" | |
| 6748645f LMI |
2416 | nnspool "cache" |
| 2417 | (nnspool-spool-directory ,gnus-cache-directory) | |
| 2418 | (nnspool-nov-directory ,gnus-cache-directory) | |
| 2419 | (nnspool-active-file | |
| 2420 | ,(nnheader-concat gnus-cache-directory "active")))) | |
| eec82323 LMI |
2421 | "List of predefined (convenience) servers.") |
| 2422 | ||
| 23f87bed | 2423 | (defvar gnus-topic-indentation "") ;; Obsolete variable. |
| eec82323 LMI |
2424 | |
| 2425 | (defconst gnus-article-mark-lists | |
| 2426 | '((marked . tick) (replied . reply) | |
| 2427 | (expirable . expire) (killed . killed) | |
| 2428 | (bookmarks . bookmark) (dormant . dormant) | |
| 2429 | (scored . score) (saved . save) | |
| 6748645f | 2430 | (cached . cache) (downloadable . download) |
| 23f87bed MB |
2431 | (unsendable . unsend) (forwarded . forward) |
| 2432 | (recent . recent) (seen . seen))) | |
| 2433 | ||
| 2434 | (defconst gnus-article-special-mark-lists | |
| 2435 | '((seen range) | |
| 2436 | (killed range) | |
| 2437 | (bookmark tuple) | |
| 2438 | (score tuple))) | |
| 2439 | ||
| 2440 | ;; Propagate flags to server, with the following exceptions: | |
| 2441 | ;; `seen' is private to each gnus installation | |
| 2442 | ;; `cache' is a internal gnus flag for each gnus installation | |
| 2443 | ;; `download' is a agent flag private to each gnus installation | |
| 2444 | ;; `unsend' are for nndraft groups only | |
| 2445 | ;; `score' is not a proper mark | |
| 2446 | ;; `bookmark': don't propagated it, or fix the bug in update-mark. | |
| 2447 | (defconst gnus-article-unpropagated-mark-lists | |
| 2448 | '(seen cache download unsend score bookmark) | |
| 2449 | "Marks that shouldn't be propagated to back ends. | |
| 2450 | Typical marks are those that make no sense in a standalone back end, | |
| 2451 | such as a mark that says whether an article is stored in the cache | |
| 2452 | \(which doesn't make sense in a standalone back end).") | |
| eec82323 LMI |
2453 | |
| 2454 | (defvar gnus-headers-retrieved-by nil) | |
| 2455 | (defvar gnus-article-reply nil) | |
| 2456 | (defvar gnus-override-method nil) | |
| 2457 | (defvar gnus-article-check-size nil) | |
| 2458 | (defvar gnus-opened-servers nil) | |
| 2459 | ||
| 2460 | (defvar gnus-current-kill-article nil) | |
| 2461 | ||
| 2462 | (defvar gnus-have-read-active-file nil) | |
| 2463 | ||
| 2464 | (defconst gnus-maintainer | |
| 2465 | "bugs@gnus.org (The Gnus Bugfixing Girls + Boys)" | |
| 2466 | "The mail address of the Gnus maintainers.") | |
| 2467 | ||
| 2468 | (defvar gnus-info-nodes | |
| 23f87bed MB |
2469 | '((gnus-group-mode "(gnus)Group Buffer") |
| 2470 | (gnus-summary-mode "(gnus)Summary Buffer") | |
| 2471 | (gnus-article-mode "(gnus)Article Buffer") | |
| 2472 | (gnus-server-mode "(gnus)Server Buffer") | |
| eec82323 LMI |
2473 | (gnus-browse-mode "(gnus)Browse Foreign Server") |
| 2474 | (gnus-tree-mode "(gnus)Tree Display")) | |
| 2475 | "Alist of major modes and related Info nodes.") | |
| 2476 | ||
| 2477 | (defvar gnus-group-buffer "*Group*") | |
| 2478 | (defvar gnus-summary-buffer "*Summary*") | |
| 2479 | (defvar gnus-article-buffer "*Article*") | |
| 2480 | (defvar gnus-server-buffer "*Server*") | |
| 2481 | ||
| eec82323 LMI |
2482 | (defvar gnus-slave nil |
| 2483 | "Whether this Gnus is a slave or not.") | |
| 2484 | ||
| 2485 | (defvar gnus-batch-mode nil | |
| 2486 | "Whether this Gnus is running in batch mode or not.") | |
| 2487 | ||
| 2488 | (defvar gnus-variable-list | |
| 2489 | '(gnus-newsrc-options gnus-newsrc-options-n | |
| 16409b0b GM |
2490 | gnus-newsrc-last-checked-date |
| 2491 | gnus-newsrc-alist gnus-server-alist | |
| 2492 | gnus-killed-list gnus-zombie-list | |
| 2493 | gnus-topic-topology gnus-topic-alist | |
| 2494 | gnus-format-specs) | |
| eec82323 LMI |
2495 | "Gnus variables saved in the quick startup file.") |
| 2496 | ||
| 2497 | (defvar gnus-newsrc-alist nil | |
| 2498 | "Assoc list of read articles. | |
| 23f87bed MB |
2499 | `gnus-newsrc-hashtb' should be kept so that both hold the same information.") |
| 2500 | ||
| 2501 | (defvar gnus-registry-alist nil | |
| 2502 | "Assoc list of registry data. | |
| 2503 | gnus-registry.el will populate this if it's loaded.") | |
| eec82323 LMI |
2504 | |
| 2505 | (defvar gnus-newsrc-hashtb nil | |
| 23f87bed | 2506 | "Hashtable of `gnus-newsrc-alist'.") |
| eec82323 LMI |
2507 | |
| 2508 | (defvar gnus-killed-list nil | |
| 2509 | "List of killed newsgroups.") | |
| 2510 | ||
| 2511 | (defvar gnus-killed-hashtb nil | |
| 23f87bed | 2512 | "Hash table equivalent of `gnus-killed-list'.") |
| eec82323 LMI |
2513 | |
| 2514 | (defvar gnus-zombie-list nil | |
| 2515 | "List of almost dead newsgroups.") | |
| 2516 | ||
| 2517 | (defvar gnus-description-hashtb nil | |
| 2518 | "Descriptions of newsgroups.") | |
| 2519 | ||
| 2520 | (defvar gnus-list-of-killed-groups nil | |
| 2521 | "List of newsgroups that have recently been killed by the user.") | |
| 2522 | ||
| 2523 | (defvar gnus-active-hashtb nil | |
| 2524 | "Hashtable of active articles.") | |
| 2525 | ||
| 2526 | (defvar gnus-moderated-hashtb nil | |
| 2527 | "Hashtable of moderated newsgroups.") | |
| 2528 | ||
| 2529 | ;; Save window configuration. | |
| 2530 | (defvar gnus-prev-winconf nil) | |
| 2531 | ||
| 2532 | (defvar gnus-reffed-article-number nil) | |
| 2533 | ||
| 2534 | ;;; Let the byte-compiler know that we know about this variable. | |
| 2535 | (defvar rmail-default-rmail-file) | |
| 2536 | ||
| 2537 | (defvar gnus-dead-summary nil) | |
| 2538 | ||
| 16409b0b GM |
2539 | (defvar gnus-invalid-group-regexp "[: `'\"/]\\|^$" |
| 2540 | "Regexp matching invalid groups.") | |
| 2541 | ||
| 23f87bed MB |
2542 | (defvar gnus-other-frame-object nil |
| 2543 | "A frame object which will be created by `gnus-other-frame'.") | |
| 2544 | ||
| eec82323 LMI |
2545 | ;;; End of variables. |
| 2546 | ||
| 2547 | ;; Define some autoload functions Gnus might use. | |
| 2548 | (eval-and-compile | |
| 2549 | ||
| 2550 | ;; This little mapcar goes through the list below and marks the | |
| 2551 | ;; symbols in question as autoloaded functions. | |
| 2552 | (mapcar | |
| 2553 | (lambda (package) | |
| 2554 | (let ((interactive (nth 1 (memq ':interactive package)))) | |
| 2555 | (mapcar | |
| 2556 | (lambda (function) | |
| 2557 | (let (keymap) | |
| 2558 | (when (consp function) | |
| 2559 | (setq keymap (car (memq 'keymap function))) | |
| 2560 | (setq function (car function))) | |
| 16409b0b GM |
2561 | (unless (fboundp function) |
| 2562 | (autoload function (car package) nil interactive keymap)))) | |
| eec82323 | 2563 | (if (eq (nth 1 package) ':interactive) |
| 16409b0b | 2564 | (nthcdr 3 package) |
| eec82323 | 2565 | (cdr package))))) |
| 16409b0b | 2566 | '(("info" :interactive t Info-goto-node) |
| ceaed79b | 2567 | ("pp" pp-to-string) |
| 16409b0b | 2568 | ("qp" quoted-printable-decode-region quoted-printable-decode-string) |
| eec82323 | 2569 | ("ps-print" ps-print-preprint) |
| eec82323 LMI |
2570 | ("message" :interactive t |
| 2571 | message-send-and-exit message-yank-original) | |
| 16409b0b GM |
2572 | ("babel" babel-as-string) |
| 2573 | ("nnmail" nnmail-split-fancy nnmail-article-group) | |
| eec82323 | 2574 | ("nnvirtual" nnvirtual-catchup-group nnvirtual-convert-headers) |
| 16409b0b | 2575 | ("rmailout" rmail-output rmail-output-to-rmail-file) |
| eec82323 | 2576 | ("rmail" rmail-insert-rmail-file-header rmail-count-new-messages |
| 6748645f LMI |
2577 | rmail-show-message rmail-summary-exists |
| 2578 | rmail-select-summary rmail-update-summary) | |
| eec82323 LMI |
2579 | ("gnus-audio" :interactive t gnus-audio-play) |
| 2580 | ("gnus-xmas" gnus-xmas-splash) | |
| 2581 | ("gnus-soup" :interactive t | |
| 2582 | gnus-group-brew-soup gnus-brew-soup gnus-soup-add-article | |
| 2583 | gnus-soup-send-replies gnus-soup-save-areas gnus-soup-pack-packet) | |
| 2584 | ("nnsoup" nnsoup-pack-replies) | |
| 2585 | ("score-mode" :interactive t gnus-score-mode) | |
| 2586 | ("gnus-mh" gnus-summary-save-article-folder | |
| 2587 | gnus-Folder-save-name gnus-folder-save-name) | |
| 2588 | ("gnus-mh" :interactive t gnus-summary-save-in-folder) | |
| 2589 | ("gnus-demon" gnus-demon-add-nocem gnus-demon-add-scanmail | |
| 2590 | gnus-demon-add-rescan gnus-demon-add-scan-timestamps | |
| 2591 | gnus-demon-add-disconnection gnus-demon-add-handler | |
| 2592 | gnus-demon-remove-handler) | |
| 2593 | ("gnus-demon" :interactive t | |
| 2594 | gnus-demon-init gnus-demon-cancel) | |
| 23f87bed MB |
2595 | ("gnus-fun" gnus-convert-gray-x-face-to-xpm gnus-display-x-face-in-from |
| 2596 | gnus-convert-image-to-gray-x-face gnus-convert-face-to-png | |
| 2597 | gnus-face-from-file) | |
| eec82323 LMI |
2598 | ("gnus-salt" gnus-highlight-selected-tree gnus-possibly-generate-tree |
| 2599 | gnus-tree-open gnus-tree-close gnus-carpal-setup-buffer) | |
| 2600 | ("gnus-nocem" gnus-nocem-scan-groups gnus-nocem-close | |
| 2601 | gnus-nocem-unwanted-article-p) | |
| 6748645f LMI |
2602 | ("gnus-srvr" gnus-enter-server-buffer gnus-server-set-info |
| 2603 | gnus-server-server-name) | |
| eec82323 LMI |
2604 | ("gnus-srvr" gnus-browse-foreign-server) |
| 2605 | ("gnus-cite" :interactive t | |
| 2606 | gnus-article-highlight-citation gnus-article-hide-citation-maybe | |
| 2607 | gnus-article-hide-citation gnus-article-fill-cited-article | |
| 2608 | gnus-article-hide-citation-in-followups) | |
| 2609 | ("gnus-kill" gnus-kill gnus-apply-kill-file-internal | |
| 2610 | gnus-kill-file-edit-file gnus-kill-file-raise-followups-to-author | |
| 16409b0b | 2611 | gnus-execute gnus-expunge gnus-batch-kill gnus-batch-score) |
| eec82323 LMI |
2612 | ("gnus-cache" gnus-cache-possibly-enter-article gnus-cache-save-buffers |
| 2613 | gnus-cache-possibly-remove-articles gnus-cache-request-article | |
| 2614 | gnus-cache-retrieve-headers gnus-cache-possibly-alter-active | |
| 2615 | gnus-cache-enter-remove-article gnus-cached-article-p | |
| 16409b0b GM |
2616 | gnus-cache-open gnus-cache-close gnus-cache-update-article |
| 2617 | gnus-cache-articles-in-group) | |
| 2618 | ("gnus-cache" :interactive t gnus-jog-cache gnus-cache-enter-article | |
| 2619 | gnus-cache-remove-article gnus-summary-insert-cached-articles) | |
| 2620 | ("gnus-score" :interactive t | |
| 2621 | gnus-summary-increase-score gnus-summary-set-score | |
| 2622 | gnus-summary-raise-thread gnus-summary-raise-same-subject | |
| 2623 | gnus-summary-raise-score gnus-summary-raise-same-subject-and-select | |
| 2624 | gnus-summary-lower-thread gnus-summary-lower-same-subject | |
| 2625 | gnus-summary-lower-score gnus-summary-lower-same-subject-and-select | |
| 2626 | gnus-summary-current-score gnus-score-delta-default | |
| 2627 | gnus-score-flush-cache gnus-score-close | |
| 2628 | gnus-possibly-score-headers gnus-score-followup-article | |
| 2629 | gnus-score-followup-thread) | |
| 2630 | ("gnus-score" | |
| 2631 | (gnus-summary-score-map keymap) gnus-score-save gnus-score-headers | |
| eec82323 LMI |
2632 | gnus-current-score-file-nondirectory gnus-score-adaptive |
| 2633 | gnus-score-find-trace gnus-score-file-name) | |
| 2634 | ("gnus-cus" :interactive t gnus-group-customize gnus-score-customize) | |
| 2635 | ("gnus-topic" :interactive t gnus-topic-mode) | |
| 16409b0b GM |
2636 | ("gnus-topic" gnus-topic-remove-group gnus-topic-set-parameters |
| 2637 | gnus-subscribe-topics) | |
| eec82323 LMI |
2638 | ("gnus-salt" :interactive t gnus-pick-mode gnus-binary-mode) |
| 2639 | ("gnus-uu" (gnus-uu-extract-map keymap) (gnus-uu-mark-map keymap)) | |
| 2640 | ("gnus-uu" :interactive t | |
| 2641 | gnus-uu-digest-mail-forward gnus-uu-digest-post-forward | |
| 2642 | gnus-uu-mark-series gnus-uu-mark-region gnus-uu-mark-buffer | |
| 2643 | gnus-uu-mark-by-regexp gnus-uu-mark-all | |
| 2644 | gnus-uu-mark-sparse gnus-uu-mark-thread gnus-uu-decode-uu | |
| 2645 | gnus-uu-decode-uu-and-save gnus-uu-decode-unshar | |
| 2646 | gnus-uu-decode-unshar-and-save gnus-uu-decode-save | |
| 2647 | gnus-uu-decode-binhex gnus-uu-decode-uu-view | |
| 2648 | gnus-uu-decode-uu-and-save-view gnus-uu-decode-unshar-view | |
| 2649 | gnus-uu-decode-unshar-and-save-view gnus-uu-decode-save-view | |
| 6748645f | 2650 | gnus-uu-decode-binhex-view gnus-uu-unmark-thread |
| 16409b0b GM |
2651 | gnus-uu-mark-over gnus-uu-post-news) |
| 2652 | ("gnus-uu" gnus-uu-delete-work-dir gnus-uu-unmark-thread) | |
| eec82323 LMI |
2653 | ("gnus-msg" (gnus-summary-send-map keymap) |
| 2654 | gnus-article-mail gnus-copy-article-buffer gnus-extended-version) | |
| 2655 | ("gnus-msg" :interactive t | |
| 23f87bed MB |
2656 | gnus-group-post-news gnus-group-mail gnus-group-news |
| 2657 | gnus-summary-post-news gnus-summary-news-other-window | |
| eec82323 LMI |
2658 | gnus-summary-followup gnus-summary-followup-with-original |
| 2659 | gnus-summary-cancel-article gnus-summary-supersede-article | |
| 2660 | gnus-post-news gnus-summary-reply gnus-summary-reply-with-original | |
| 2661 | gnus-summary-mail-forward gnus-summary-mail-other-window | |
| 2662 | gnus-summary-resend-message gnus-summary-resend-bounced-mail | |
| 6748645f LMI |
2663 | gnus-summary-wide-reply gnus-summary-followup-to-mail |
| 2664 | gnus-summary-followup-to-mail-with-original gnus-bug | |
| 2665 | gnus-summary-wide-reply-with-original | |
| 2666 | gnus-summary-post-forward gnus-summary-wide-reply-with-original | |
| 2667 | gnus-summary-post-forward) | |
| 23f87bed | 2668 | ("gnus-picon" :interactive t gnus-treat-from-picon) |
| eec82323 LMI |
2669 | ("gnus-gl" bbb-login bbb-logout bbb-grouplens-group-p |
| 2670 | gnus-grouplens-mode) | |
| 23f87bed | 2671 | ("smiley" :interactive t smiley-region) |
| eec82323 LMI |
2672 | ("gnus-win" gnus-configure-windows gnus-add-configuration) |
| 2673 | ("gnus-sum" gnus-summary-insert-line gnus-summary-read-group | |
| 2674 | gnus-list-of-unread-articles gnus-list-of-read-articles | |
| 2675 | gnus-offer-save-summaries gnus-make-thread-indent-array | |
| 6748645f LMI |
2676 | gnus-summary-exit gnus-update-read-articles gnus-summary-last-subject |
| 2677 | gnus-summary-skip-intangible gnus-summary-article-number | |
| 2678 | gnus-data-header gnus-data-find) | |
| eec82323 LMI |
2679 | ("gnus-group" gnus-group-insert-group-line gnus-group-quit |
| 2680 | gnus-group-list-groups gnus-group-first-unread-group | |
| 2681 | gnus-group-set-mode-line gnus-group-set-info gnus-group-save-newsrc | |
| 2682 | gnus-group-setup-buffer gnus-group-get-new-news | |
| 6748645f | 2683 | gnus-group-make-help-group gnus-group-update-group |
| 16409b0b | 2684 | gnus-group-iterate gnus-group-group-name) |
| eec82323 LMI |
2685 | ("gnus-bcklg" gnus-backlog-request-article gnus-backlog-enter-article |
| 2686 | gnus-backlog-remove-article) | |
| 2687 | ("gnus-art" gnus-article-read-summary-keys gnus-article-save | |
| 2688 | gnus-article-prepare gnus-article-set-window-start | |
| 2689 | gnus-article-next-page gnus-article-prev-page | |
| 2690 | gnus-request-article-this-buffer gnus-article-mode | |
| 2691 | gnus-article-setup-buffer gnus-narrow-to-page | |
| 16409b0b | 2692 | gnus-article-delete-invisible-text gnus-treat-article) |
| eec82323 LMI |
2693 | ("gnus-art" :interactive t |
| 2694 | gnus-article-hide-headers gnus-article-hide-boring-headers | |
| 16409b0b | 2695 | gnus-article-treat-overstrike |
| eec82323 LMI |
2696 | gnus-article-remove-cr gnus-article-remove-trailing-blank-lines |
| 2697 | gnus-article-display-x-face gnus-article-de-quoted-unreadable | |
| 16409b0b GM |
2698 | gnus-article-de-base64-unreadable |
| 2699 | gnus-article-decode-HZ | |
| 2700 | gnus-article-wash-html | |
| 23f87bed | 2701 | gnus-article-unsplit-urls |
| eec82323 LMI |
2702 | gnus-article-hide-pem gnus-article-hide-signature |
| 2703 | gnus-article-strip-leading-blank-lines gnus-article-date-local | |
| 2704 | gnus-article-date-original gnus-article-date-lapsed | |
| 23f87bed | 2705 | ;; gnus-article-show-all-headers |
| eec82323 | 2706 | gnus-article-edit-mode gnus-article-edit-article |
| 16409b0b GM |
2707 | gnus-article-edit-done gnus-article-decode-encoded-words |
| 2708 | gnus-start-date-timer gnus-stop-date-timer | |
| 2709 | gnus-mime-view-all-parts) | |
| eec82323 LMI |
2710 | ("gnus-int" gnus-request-type) |
| 2711 | ("gnus-start" gnus-newsrc-parse-options gnus-1 gnus-no-server-1 | |
| 6748645f | 2712 | gnus-dribble-enter gnus-read-init-file gnus-dribble-touch) |
| eec82323 LMI |
2713 | ("gnus-dup" gnus-dup-suppress-articles gnus-dup-unsuppress-article |
| 2714 | gnus-dup-enter-articles) | |
| 2715 | ("gnus-range" gnus-copy-sequence) | |
| 2716 | ("gnus-eform" gnus-edit-form) | |
| 2717 | ("gnus-move" :interactive t | |
| 2718 | gnus-group-move-group-to-server gnus-change-server) | |
| 2719 | ("gnus-logic" gnus-score-advanced) | |
| 2720 | ("gnus-undo" gnus-undo-mode gnus-undo-register) | |
| 2721 | ("gnus-async" gnus-async-request-fetched-article gnus-async-prefetch-next | |
| 2722 | gnus-async-prefetch-article gnus-async-prefetch-remove-group | |
| 2723 | gnus-async-halt-prefetch) | |
| 6748645f LMI |
2724 | ("gnus-agent" gnus-open-agent gnus-agent-get-function |
| 2725 | gnus-agent-save-groups gnus-agent-save-active gnus-agent-method-p | |
| 2726 | gnus-agent-get-undownloaded-list gnus-agent-fetch-session | |
| 23f87bed MB |
2727 | gnus-summary-set-agent-mark gnus-agent-save-group-info |
| 2728 | gnus-agent-request-article gnus-agent-retrieve-headers) | |
| 6748645f LMI |
2729 | ("gnus-agent" :interactive t |
| 2730 | gnus-unplugged gnus-agentize gnus-agent-batch) | |
| eec82323 | 2731 | ("gnus-vm" :interactive t gnus-summary-save-in-vm |
| 6748645f | 2732 | gnus-summary-save-article-vm) |
| 23f87bed MB |
2733 | ("compface" uncompface) |
| 2734 | ("gnus-draft" :interactive t gnus-draft-mode gnus-group-send-queue) | |
| 16409b0b GM |
2735 | ("gnus-mlspl" gnus-group-split gnus-group-split-fancy) |
| 2736 | ("gnus-mlspl" :interactive t gnus-group-split-setup | |
| 23f87bed MB |
2737 | gnus-group-split-update) |
| 2738 | ("gnus-delay" gnus-delay-initialize)))) | |
| eec82323 LMI |
2739 | |
| 2740 | ;;; gnus-sum.el thingies | |
| 2741 | ||
| 2742 | ||
| 23f87bed | 2743 | (defcustom gnus-summary-line-format "%U%R%z%I%(%[%4L: %-23,23f%]%) %s\n" |
| eec82323 LMI |
2744 | "*The format specification of the lines in the summary buffer. |
| 2745 | ||
| 2746 | It works along the same lines as a normal formatting string, | |
| 2747 | with some simple extensions. | |
| 2748 | ||
| 2749 | %N Article number, left padded with spaces (string) | |
| 2750 | %S Subject (string) | |
| 2751 | %s Subject if it is at the root of a thread, and \"\" otherwise (string) | |
| 2752 | %n Name of the poster (string) | |
| 2753 | %a Extracted name of the poster (string) | |
| 2754 | %A Extracted address of the poster (string) | |
| 2755 | %F Contents of the From: header (string) | |
| 16409b0b | 2756 | %f Contents of the From: or To: headers (string) |
| eec82323 LMI |
2757 | %x Contents of the Xref: header (string) |
| 2758 | %D Date of the article (string) | |
| 2759 | %d Date of the article (string) in DD-MMM format | |
| 23f87bed | 2760 | %o Date of the article (string) in YYYYMMDD`T'HHMMSS format |
| eec82323 LMI |
2761 | %M Message-id of the article (string) |
| 2762 | %r References of the article (string) | |
| 2763 | %c Number of characters in the article (integer) | |
| 23f87bed MB |
2764 | %k Pretty-printed version of the above (string) |
| 2765 | For example, \"1.2k\" or \"0.4M\". | |
| eec82323 LMI |
2766 | %L Number of lines in the article (integer) |
| 2767 | %I Indentation based on thread level (a string of spaces) | |
| 23f87bed MB |
2768 | %B A complex trn-style thread tree (string) |
| 2769 | The variables `gnus-sum-thread-*' can be used for customization. | |
| eec82323 LMI |
2770 | %T A string with two possible values: 80 spaces if the article |
| 2771 | is on thread level two or larger and 0 spaces on level one | |
| 2772 | %R \"A\" if this article has been replied to, \" \" otherwise (character) | |
| 2773 | %U Status of this article (character, \"R\", \"K\", \"-\" or \" \") | |
| 2774 | %[ Opening bracket (character, \"[\" or \"<\") | |
| 2775 | %] Closing bracket (character, \"]\" or \">\") | |
| 2776 | %> Spaces of length thread-level (string) | |
| 2777 | %< Spaces of length (- 20 thread-level) (string) | |
| 2778 | %i Article score (number) | |
| 2779 | %z Article zcore (character) | |
| 2780 | %t Number of articles under the current thread (number). | |
| 2781 | %e Whether the thread is empty or not (character). | |
| 2782 | %l GroupLens score (string). | |
| 2783 | %V Total thread score (number). | |
| 2784 | %P The line number (number). | |
| 6748645f | 2785 | %O Download mark (character). |
| 23f87bed MB |
2786 | %* If present, indicates desired cursor position |
| 2787 | (instead of after first colon). | |
| eec82323 LMI |
2788 | %u User defined specifier. The next character in the format string should |
| 2789 | be a letter. Gnus will call the function gnus-user-format-function-X, | |
| 2790 | where X is the letter following %u. The function will be passed the | |
| 2791 | current header as argument. The function should return a string, which | |
| 2792 | will be inserted into the summary just like information from any other | |
| 2793 | summary specifier. | |
| 2794 | ||
| eec82323 LMI |
2795 | The %U (status), %R (replied) and %z (zcore) specs have to be handled |
| 2796 | with care. For reasons of efficiency, Gnus will compute what column | |
| 2797 | these characters will end up in, and \"hard-code\" that. This means that | |
| 16409b0b | 2798 | it is invalid to have these specs after a variable-length spec. Well, |
| eec82323 LMI |
2799 | you might not be arrested, but your summary buffer will look strange, |
| 2800 | which is bad enough. | |
| 2801 | ||
| 23f87bed | 2802 | The smart choice is to have these specs as far to the left as |
| eec82323 LMI |
2803 | possible. |
| 2804 | ||
| 23f87bed MB |
2805 | This restriction may disappear in later versions of Gnus. |
| 2806 | ||
| 2807 | General format specifiers can also be used. | |
| 2808 | See Info node `(gnus)Formatting Variables'." | |
| 2809 | :link '(custom-manual "(gnus)Formatting Variables") | |
| eec82323 LMI |
2810 | :type 'string |
| 2811 | :group 'gnus-summary-format) | |
| 2812 | ||
| 2813 | ;;; | |
| 2814 | ;;; Skeleton keymaps | |
| 2815 | ;;; | |
| 2816 | ||
| 2817 | (defun gnus-suppress-keymap (keymap) | |
| 2818 | (suppress-keymap keymap) | |
| 6748645f | 2819 | (let ((keys `([backspace] [delete] "\177" "\M-u"))) ;gnus-mouse-2 |
| eec82323 LMI |
2820 | (while keys |
| 2821 | (define-key keymap (pop keys) 'undefined)))) | |
| 2822 | ||
| 2823 | (defvar gnus-article-mode-map | |
| 16409b0b | 2824 | (let ((keymap (make-sparse-keymap))) |
| eec82323 LMI |
2825 | (gnus-suppress-keymap keymap) |
| 2826 | keymap)) | |
| 2827 | (defvar gnus-summary-mode-map | |
| 2828 | (let ((keymap (make-keymap))) | |
| 2829 | (gnus-suppress-keymap keymap) | |
| 2830 | keymap)) | |
| 2831 | (defvar gnus-group-mode-map | |
| 2832 | (let ((keymap (make-keymap))) | |
| 2833 | (gnus-suppress-keymap keymap) | |
| 2834 | keymap)) | |
| 2835 | ||
| 2836 | \f | |
| 2837 | ||
| 2838 | ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>. | |
| 2839 | ;; If you want the cursor to go somewhere else, set these two | |
| 2840 | ;; functions in some startup hook to whatever you want. | |
| 2841 | (defalias 'gnus-summary-position-point 'gnus-goto-colon) | |
| 2842 | (defalias 'gnus-group-position-point 'gnus-goto-colon) | |
| 2843 | ||
| 2844 | ;;; Various macros and substs. | |
| 2845 | ||
| 2846 | (defun gnus-header-from (header) | |
| 2847 | (mail-header-from header)) | |
| 2848 | ||
| 2849 | (defmacro gnus-gethash (string hashtable) | |
| 2850 | "Get hash value of STRING in HASHTABLE." | |
| 2851 | `(symbol-value (intern-soft ,string ,hashtable))) | |
| 2852 | ||
| 23f87bed MB |
2853 | (defmacro gnus-gethash-safe (string hashtable) |
| 2854 | "Get hash value of STRING in HASHTABLE. | |
| 2855 | Return nil if not defined." | |
| 2856 | `(let ((sym (intern-soft ,string ,hashtable))) | |
| 2857 | (and (boundp sym) (symbol-value sym)))) | |
| 2858 | ||
| eec82323 LMI |
2859 | (defmacro gnus-sethash (string value hashtable) |
| 2860 | "Set hash value. Arguments are STRING, VALUE, and HASHTABLE." | |
| 2861 | `(set (intern ,string ,hashtable) ,value)) | |
| 2862 | (put 'gnus-sethash 'edebug-form-spec '(form form form)) | |
| 2863 | ||
| 2864 | (defmacro gnus-group-unread (group) | |
| 2865 | "Get the currently computed number of unread articles in GROUP." | |
| 2866 | `(car (gnus-gethash ,group gnus-newsrc-hashtb))) | |
| 2867 | ||
| 2868 | (defmacro gnus-group-entry (group) | |
| 2869 | "Get the newsrc entry for GROUP." | |
| 2870 | `(gnus-gethash ,group gnus-newsrc-hashtb)) | |
| 2871 | ||
| 2872 | (defmacro gnus-active (group) | |
| 2873 | "Get active info on GROUP." | |
| 2874 | `(gnus-gethash ,group gnus-active-hashtb)) | |
| 2875 | ||
| 2876 | (defmacro gnus-set-active (group active) | |
| 2877 | "Set GROUP's active info." | |
| 2878 | `(gnus-sethash ,group ,active gnus-active-hashtb)) | |
| 2879 | ||
| eec82323 LMI |
2880 | ;; Info access macros. |
| 2881 | ||
| 2882 | (defmacro gnus-info-group (info) | |
| 2883 | `(nth 0 ,info)) | |
| 2884 | (defmacro gnus-info-rank (info) | |
| 2885 | `(nth 1 ,info)) | |
| 2886 | (defmacro gnus-info-read (info) | |
| 2887 | `(nth 2 ,info)) | |
| 2888 | (defmacro gnus-info-marks (info) | |
| 2889 | `(nth 3 ,info)) | |
| 2890 | (defmacro gnus-info-method (info) | |
| 2891 | `(nth 4 ,info)) | |
| 2892 | (defmacro gnus-info-params (info) | |
| 2893 | `(nth 5 ,info)) | |
| 2894 | ||
| 2895 | (defmacro gnus-info-level (info) | |
| 2896 | `(let ((rank (gnus-info-rank ,info))) | |
| 2897 | (if (consp rank) | |
| 2898 | (car rank) | |
| 2899 | rank))) | |
| 2900 | (defmacro gnus-info-score (info) | |
| 2901 | `(let ((rank (gnus-info-rank ,info))) | |
| 2902 | (or (and (consp rank) (cdr rank)) 0))) | |
| 2903 | ||
| 2904 | (defmacro gnus-info-set-group (info group) | |
| 2905 | `(setcar ,info ,group)) | |
| 2906 | (defmacro gnus-info-set-rank (info rank) | |
| 2907 | `(setcar (nthcdr 1 ,info) ,rank)) | |
| 2908 | (defmacro gnus-info-set-read (info read) | |
| 2909 | `(setcar (nthcdr 2 ,info) ,read)) | |
| 2910 | (defmacro gnus-info-set-marks (info marks &optional extend) | |
| 2911 | (if extend | |
| 2912 | `(gnus-info-set-entry ,info ,marks 3) | |
| 2913 | `(setcar (nthcdr 3 ,info) ,marks))) | |
| 2914 | (defmacro gnus-info-set-method (info method &optional extend) | |
| 2915 | (if extend | |
| 2916 | `(gnus-info-set-entry ,info ,method 4) | |
| 2917 | `(setcar (nthcdr 4 ,info) ,method))) | |
| 2918 | (defmacro gnus-info-set-params (info params &optional extend) | |
| 2919 | (if extend | |
| 2920 | `(gnus-info-set-entry ,info ,params 5) | |
| 2921 | `(setcar (nthcdr 5 ,info) ,params))) | |
| 2922 | ||
| 2923 | (defun gnus-info-set-entry (info entry number) | |
| 2924 | ;; Extend the info until we have enough elements. | |
| 2925 | (while (<= (length info) number) | |
| 2926 | (nconc info (list nil))) | |
| 2927 | ;; Set the entry. | |
| 2928 | (setcar (nthcdr number info) entry)) | |
| 2929 | ||
| 2930 | (defmacro gnus-info-set-level (info level) | |
| 2931 | `(let ((rank (cdr ,info))) | |
| 2932 | (if (consp (car rank)) | |
| 2933 | (setcar (car rank) ,level) | |
| 2934 | (setcar rank ,level)))) | |
| 2935 | (defmacro gnus-info-set-score (info score) | |
| 2936 | `(let ((rank (cdr ,info))) | |
| 2937 | (if (consp (car rank)) | |
| 2938 | (setcdr (car rank) ,score) | |
| 2939 | (setcar rank (cons (car rank) ,score))))) | |
| 2940 | ||
| 2941 | (defmacro gnus-get-info (group) | |
| 2942 | `(nth 2 (gnus-gethash ,group gnus-newsrc-hashtb))) | |
| 2943 | ||
| 8f688cb0 | 2944 | ;;; Load the compatibility functions. |
| eec82323 LMI |
2945 | |
| 2946 | (require 'gnus-ems) | |
| 2947 | ||
| 2948 | \f | |
| 2949 | ;;; | |
| 2950 | ;;; Shutdown | |
| 2951 | ;;; | |
| 2952 | ||
| 2953 | (defvar gnus-shutdown-alist nil) | |
| 2954 | ||
| 2955 | (defun gnus-add-shutdown (function &rest symbols) | |
| 2956 | "Run FUNCTION whenever one of SYMBOLS is shut down." | |
| 2957 | (push (cons function symbols) gnus-shutdown-alist)) | |
| 2958 | ||
| 2959 | (defun gnus-shutdown (symbol) | |
| 2960 | "Shut down everything that waits for SYMBOL." | |
| 2961 | (let ((alist gnus-shutdown-alist) | |
| 2962 | entry) | |
| 2963 | (while (setq entry (pop alist)) | |
| 2964 | (when (memq symbol (cdr entry)) | |
| 2965 | (funcall (car entry)))))) | |
| 2966 | ||
| 2967 | \f | |
| 2968 | ;;; | |
| 2969 | ;;; Gnus Utility Functions | |
| 2970 | ;;; | |
| 2971 | ||
| 23f87bed MB |
2972 | (defun gnus-find-subscribed-addresses () |
| 2973 | "Return a regexp matching the addresses of all subscribed mail groups. | |
| 2974 | It consists of the `to-address' or `to-list' parameter of all groups | |
| 2975 | with a `subscribed' parameter." | |
| 2976 | (let (group address addresses) | |
| 2977 | (dolist (entry (cdr gnus-newsrc-alist)) | |
| 2978 | (setq group (car entry)) | |
| 2979 | (when (gnus-parameter-subscribed group) | |
| 2980 | (setq address (mail-strip-quoted-names | |
| 2981 | (or (gnus-group-fast-parameter group 'to-address) | |
| 2982 | (gnus-group-fast-parameter group 'to-list)))) | |
| 2983 | (when address | |
| 2984 | (add-to-list 'addresses address)))) | |
| 2985 | (when addresses | |
| 2986 | (list (mapconcat 'regexp-quote addresses "\\|"))))) | |
| 6748645f | 2987 | |
| a8151ef7 LMI |
2988 | (defmacro gnus-string-or (&rest strings) |
| 2989 | "Return the first element of STRINGS that is a non-blank string. | |
| 2990 | STRINGS will be evaluated in normal `or' order." | |
| 2991 | `(gnus-string-or-1 ',strings)) | |
| 2992 | ||
| 2993 | (defun gnus-string-or-1 (strings) | |
| 2994 | (let (string) | |
| 2995 | (while strings | |
| 2996 | (setq string (eval (pop strings))) | |
| 2997 | (if (string-match "^[ \t]*$" string) | |
| 2998 | (setq string nil) | |
| 2999 | (setq strings nil))) | |
| 3000 | string)) | |
| 3001 | ||
| eec82323 LMI |
3002 | (defun gnus-version (&optional arg) |
| 3003 | "Version number of this version of Gnus. | |
| 3004 | If ARG, insert string at point." | |
| 3005 | (interactive "P") | |
| 6748645f LMI |
3006 | (if arg |
| 3007 | (insert (message gnus-version)) | |
| 3008 | (message gnus-version))) | |
| eec82323 | 3009 | |
| 23f87bed | 3010 | (defun gnus-continuum-version (&optional version) |
| eec82323 | 3011 | "Return VERSION as a floating point number." |
| 23f87bed MB |
3012 | (interactive) |
| 3013 | (unless version | |
| 3014 | (setq version gnus-version)) | |
| eec82323 LMI |
3015 | (when (or (string-match "^\\([^ ]+\\)? ?Gnus v?\\([0-9.]+\\)$" version) |
| 3016 | (string-match "^\\(.?\\)gnus-\\([0-9.]+\\)$" version)) | |
| 6748645f LMI |
3017 | (let ((alpha (and (match-beginning 1) (match-string 1 version))) |
| 3018 | (number (match-string 2 version)) | |
| 3019 | major minor least) | |
| 3020 | (unless (string-match | |
| 3021 | "\\([0-9]\\)\\.\\([0-9]+\\)\\.?\\([0-9]+\\)?" number) | |
| 3022 | (error "Invalid version string: %s" version)) | |
| 3023 | (setq major (string-to-number (match-string 1 number)) | |
| 3024 | minor (string-to-number (match-string 2 number)) | |
| 3025 | least (if (match-beginning 3) | |
| eec82323 LMI |
3026 | (string-to-number (match-string 3 number)) |
| 3027 | 0)) | |
| 3028 | (string-to-number | |
| 3029 | (if (zerop major) | |
| 23f87bed MB |
3030 | (format "%s00%02d%02d" |
| 3031 | (if (member alpha '("(ding)" "d")) | |
| 3032 | "4.99" | |
| 3033 | (+ 5 (* 0.02 | |
| 3034 | (abs | |
| 3035 | (- (mm-char-int (aref (downcase alpha) 0)) | |
| 3036 | (mm-char-int ?t)))) | |
| 3037 | -0.01)) | |
| 3038 | minor least) | |
| eec82323 LMI |
3039 | (format "%d.%02d%02d" major minor least)))))) |
| 3040 | ||
| 23f87bed | 3041 | (defun gnus-info-find-node (&optional nodename) |
| eec82323 LMI |
3042 | "Find Info documentation of Gnus." |
| 3043 | (interactive) | |
| 3044 | ;; Enlarge info window if needed. | |
| 3045 | (let (gnus-info-buffer) | |
| 23f87bed | 3046 | (Info-goto-node (or nodename (cadr (assq major-mode gnus-info-nodes)))) |
| eec82323 LMI |
3047 | (setq gnus-info-buffer (current-buffer)) |
| 3048 | (gnus-configure-windows 'info))) | |
| 3049 | ||
| 6748645f LMI |
3050 | ;;; |
| 3051 | ;;; gnus-interactive | |
| 3052 | ;;; | |
| 3053 | ||
| 3054 | (defvar gnus-current-prefix-symbol nil | |
| 3055 | "Current prefix symbol.") | |
| 3056 | ||
| 3057 | (defvar gnus-current-prefix-symbols nil | |
| 3058 | "List of current prefix symbols.") | |
| 3059 | ||
| 3060 | (defun gnus-interactive (string &optional params) | |
| 3061 | "Return a list that can be fed to `interactive'. | |
| 3062 | See `interactive' for full documentation. | |
| 3063 | ||
| 3064 | Adds the following specs: | |
| 3065 | ||
| 3066 | y -- The current symbolic prefix. | |
| 3067 | Y -- A list of the current symbolic prefix(es). | |
| 3068 | A -- Article number. | |
| 3069 | H -- Article header. | |
| 3070 | g -- Group name." | |
| 3071 | (let ((i 0) | |
| 3072 | out c prompt) | |
| 3073 | (while (< i (length string)) | |
| 3074 | (string-match ".\\([^\n]*\\)\n?" string i) | |
| 3075 | (setq c (aref string i)) | |
| 3076 | (when (match-end 1) | |
| 3077 | (setq prompt (match-string 1 string))) | |
| 3078 | (setq i (match-end 0)) | |
| 3079 | ;; We basically emulate just about everything that | |
| 3080 | ;; `interactive' does, but add the specs listed above. | |
| 3081 | (push | |
| 3082 | (cond | |
| 3083 | ((= c ?a) | |
| 3084 | (completing-read prompt obarray 'fboundp t)) | |
| 3085 | ((= c ?b) | |
| 3086 | (read-buffer prompt (current-buffer) t)) | |
| 3087 | ((= c ?B) | |
| 3088 | (read-buffer prompt (other-buffer (current-buffer)))) | |
| 3089 | ((= c ?c) | |
| 3090 | (read-char)) | |
| 3091 | ((= c ?C) | |
| 3092 | (completing-read prompt obarray 'commandp t)) | |
| 3093 | ((= c ?d) | |
| 3094 | (point)) | |
| 3095 | ((= c ?D) | |
| 3096 | (read-file-name prompt nil default-directory 'lambda)) | |
| 3097 | ((= c ?f) | |
| 3098 | (read-file-name prompt nil nil 'lambda)) | |
| 3099 | ((= c ?F) | |
| 3100 | (read-file-name prompt)) | |
| 3101 | ((= c ?k) | |
| 3102 | (read-key-sequence prompt)) | |
| 3103 | ((= c ?K) | |
| 3104 | (error "Not implemented spec")) | |
| 3105 | ((= c ?e) | |
| 3106 | (error "Not implemented spec")) | |
| 3107 | ((= c ?m) | |
| 3108 | (mark)) | |
| 3109 | ((= c ?N) | |
| 3110 | (error "Not implemented spec")) | |
| 3111 | ((= c ?n) | |
| 3112 | (string-to-number (read-from-minibuffer prompt))) | |
| 3113 | ((= c ?p) | |
| 3114 | (prefix-numeric-value current-prefix-arg)) | |
| 3115 | ((= c ?P) | |
| 3116 | current-prefix-arg) | |
| 3117 | ((= c ?r) | |
| 3118 | 'gnus-prefix-nil) | |
| 3119 | ((= c ?s) | |
| 3120 | (read-string prompt)) | |
| 3121 | ((= c ?S) | |
| 3122 | (intern (read-string prompt))) | |
| 3123 | ((= c ?v) | |
| 3124 | (read-variable prompt)) | |
| 3125 | ((= c ?x) | |
| 3126 | (read-minibuffer prompt)) | |
| 3127 | ((= c ?x) | |
| 3128 | (eval-minibuffer prompt)) | |
| 3129 | ;; And here the new specs come. | |
| 3130 | ((= c ?y) | |
| 3131 | gnus-current-prefix-symbol) | |
| 3132 | ((= c ?Y) | |
| 3133 | gnus-current-prefix-symbols) | |
| 3134 | ((= c ?g) | |
| 3135 | (gnus-group-group-name)) | |
| 3136 | ((= c ?A) | |
| 3137 | (gnus-summary-skip-intangible) | |
| 3138 | (or (get-text-property (point) 'gnus-number) | |
| 3139 | (gnus-summary-last-subject))) | |
| 3140 | ((= c ?H) | |
| 3141 | (gnus-data-header (gnus-data-find (gnus-summary-article-number)))) | |
| 3142 | (t | |
| 3143 | (error "Non-implemented spec"))) | |
| 3144 | out) | |
| 3145 | (cond | |
| 3146 | ((= c ?r) | |
| fa066d09 GM |
3147 | (push (if (< (point) (mark)) (point) (mark)) out) |
| 3148 | (push (if (> (point) (mark)) (point) (mark)) out)))) | |
| 6748645f LMI |
3149 | (setq out (delq 'gnus-prefix-nil out)) |
| 3150 | (nreverse out))) | |
| 3151 | ||
| 3152 | (defun gnus-symbolic-argument (&optional arg) | |
| 3153 | "Read a symbolic argument and a command, and then execute command." | |
| 3154 | (interactive "P") | |
| 3155 | (let* ((in-command (this-command-keys)) | |
| 3156 | (command in-command) | |
| 3157 | gnus-current-prefix-symbols | |
| 3158 | gnus-current-prefix-symbol | |
| 3159 | syms) | |
| 3160 | (while (equal in-command command) | |
| 3161 | (message "%s-" (key-description (this-command-keys))) | |
| 3162 | (push (intern (char-to-string (read-char))) syms) | |
| 3163 | (setq command (read-key-sequence nil t))) | |
| 3164 | (setq gnus-current-prefix-symbols (nreverse syms) | |
| 3165 | gnus-current-prefix-symbol (car gnus-current-prefix-symbols)) | |
| 3166 | (call-interactively (key-binding command t)))) | |
| 3167 | ||
| eec82323 LMI |
3168 | ;;; More various functions. |
| 3169 | ||
| a36c8d02 RS |
3170 | (defsubst gnus-check-backend-function (func group) |
| 3171 | "Check whether GROUP supports function FUNC. | |
| 3172 | GROUP can either be a string (a group name) or a select method." | |
| 3173 | (ignore-errors | |
| 3174 | (let ((method (if (stringp group) | |
| 3175 | (car (gnus-find-method-for-group group)) | |
| 3176 | group))) | |
| 3177 | (unless (featurep method) | |
| 3178 | (require method)) | |
| 3179 | (fboundp (intern (format "%s-%s" method func)))))) | |
| 3180 | ||
| eec82323 LMI |
3181 | (defun gnus-group-read-only-p (&optional group) |
| 3182 | "Check whether GROUP supports editing or not. | |
| 3183 | If GROUP is nil, `gnus-newsgroup-name' will be checked instead. Note | |
| 3184 | that that variable is buffer-local to the summary buffers." | |
| 3185 | (let ((group (or group gnus-newsgroup-name))) | |
| 3186 | (not (gnus-check-backend-function 'request-replace-article group)))) | |
| 3187 | ||
| eec82323 LMI |
3188 | (defun gnus-virtual-group-p (group) |
| 3189 | "Say whether GROUP is virtual or not." | |
| 3190 | (memq 'virtual (assoc (symbol-name (car (gnus-find-method-for-group group))) | |
| 3191 | gnus-valid-select-methods))) | |
| 3192 | ||
| 3193 | (defun gnus-news-group-p (group &optional article) | |
| 3194 | "Return non-nil if GROUP (and ARTICLE) come from a news server." | |
| 23f87bed MB |
3195 | (cond ((gnus-member-of-valid 'post group) ;Ordinary news group |
| 3196 | t) ;is news of course. | |
| 3197 | ((not (gnus-member-of-valid 'post-mail group)) ;Non-combined. | |
| 3198 | nil) ;must be mail then. | |
| 3199 | ((vectorp article) ;Has header info. | |
| 3200 | (eq (gnus-request-type group (mail-header-id article)) 'news)) | |
| 3201 | ((null article) ;Hasn't header info | |
| 3202 | (eq (gnus-request-type group) 'news)) ;(unknown ==> mail) | |
| 3203 | ((< article 0) ;Virtual message | |
| 3204 | nil) ;we don't know, guess mail. | |
| 3205 | (t ;Has positive number | |
| 3206 | (eq (gnus-request-type group article) 'news)))) ;use it. | |
| eec82323 LMI |
3207 | |
| 3208 | ;; Returns a list of writable groups. | |
| 3209 | (defun gnus-writable-groups () | |
| 3210 | (let ((alist gnus-newsrc-alist) | |
| 3211 | groups group) | |
| 3212 | (while (setq group (car (pop alist))) | |
| 3213 | (unless (gnus-group-read-only-p group) | |
| 3214 | (push group groups))) | |
| 3215 | (nreverse groups))) | |
| 3216 | ||
| 3217 | ;; Check whether to use long file names. | |
| 3218 | (defun gnus-use-long-file-name (symbol) | |
| 3219 | ;; The variable has to be set... | |
| 3220 | (and gnus-use-long-file-name | |
| 3221 | ;; If it isn't a list, then we return t. | |
| 3222 | (or (not (listp gnus-use-long-file-name)) | |
| 3223 | ;; If it is a list, and the list contains `symbol', we | |
| 3224 | ;; return nil. | |
| 3225 | (not (memq symbol gnus-use-long-file-name))))) | |
| 3226 | ||
| 3227 | ;; Generate a unique new group name. | |
| 3228 | (defun gnus-generate-new-group-name (leaf) | |
| 3229 | (let ((name leaf) | |
| 3230 | (num 0)) | |
| 3231 | (while (gnus-gethash name gnus-newsrc-hashtb) | |
| 3232 | (setq name (concat leaf "<" (int-to-string (setq num (1+ num))) ">"))) | |
| 3233 | name)) | |
| 3234 | ||
| 3235 | (defun gnus-ephemeral-group-p (group) | |
| 3236 | "Say whether GROUP is ephemeral or not." | |
| 6748645f | 3237 | (gnus-group-get-parameter group 'quit-config t)) |
| eec82323 LMI |
3238 | |
| 3239 | (defun gnus-group-quit-config (group) | |
| 3240 | "Return the quit-config of GROUP." | |
| 6748645f | 3241 | (gnus-group-get-parameter group 'quit-config t)) |
| eec82323 LMI |
3242 | |
| 3243 | (defun gnus-kill-ephemeral-group (group) | |
| 3244 | "Remove ephemeral GROUP from relevant structures." | |
| 3245 | (gnus-sethash group nil gnus-newsrc-hashtb)) | |
| 3246 | ||
| 3247 | (defun gnus-simplify-mode-line () | |
| 3248 | "Make mode lines a bit simpler." | |
| a8151ef7 | 3249 | (setq mode-line-modified (cdr gnus-mode-line-modified)) |
| eec82323 LMI |
3250 | (when (listp mode-line-format) |
| 3251 | (make-local-variable 'mode-line-format) | |
| 3252 | (setq mode-line-format (copy-sequence mode-line-format)) | |
| 3253 | (when (equal (nth 3 mode-line-format) " ") | |
| 3254 | (setcar (nthcdr 3 mode-line-format) " ")))) | |
| 3255 | ||
| 3256 | ;;; Servers and groups. | |
| 3257 | ||
| 3258 | (defsubst gnus-server-add-address (method) | |
| 3259 | (let ((method-name (symbol-name (car method)))) | |
| 3260 | (if (and (memq 'address (assoc method-name gnus-valid-select-methods)) | |
| 3261 | (not (assq (intern (concat method-name "-address")) method)) | |
| 3262 | (memq 'physical-address (assq (car method) | |
| 3263 | gnus-valid-select-methods))) | |
| 3264 | (append method (list (list (intern (concat method-name "-address")) | |
| 3265 | (nth 1 method)))) | |
| 3266 | method))) | |
| 3267 | ||
| 14e20e13 MB |
3268 | (defsubst gnus-method-to-server (method) |
| 3269 | (catch 'server-name | |
| 3270 | (setq method (or method gnus-select-method)) | |
| 3271 | ||
| 3272 | ;; Perhaps it is already in the cache. | |
| 3273 | (mapc (lambda (name-method) | |
| 3274 | (if (equal (cdr name-method) method) | |
| 3275 | (throw 'server-name (car name-method)))) | |
| 3276 | gnus-server-method-cache) | |
| 3277 | ||
| 3278 | (mapc | |
| 3279 | (lambda (server-alist) | |
| 3280 | (mapc (lambda (name-method) | |
| 3281 | (when (gnus-methods-equal-p (cdr name-method) method) | |
| 3282 | (unless (member name-method gnus-server-method-cache) | |
| 3283 | (push name-method gnus-server-method-cache)) | |
| 3284 | (throw 'server-name (car name-method)))) | |
| 3285 | server-alist)) | |
| 3286 | (let ((alists (list gnus-server-alist | |
| 3287 | gnus-predefined-server-alist))) | |
| 3288 | (if gnus-select-method | |
| 3289 | (push (list (cons "native" gnus-select-method)) alists)) | |
| 3290 | alists)) | |
| 3291 | ||
| 3292 | (let* ((name (if (member (cadr method) '(nil "")) | |
| 3293 | (format "%s" (car method)) | |
| 3294 | (format "%s:%s" (car method) (cadr method)))) | |
| 3295 | (name-method (cons name method))) | |
| 3296 | (unless (member name-method gnus-server-method-cache) | |
| 3297 | (push name-method gnus-server-method-cache)) | |
| 3298 | name))) | |
| 3299 | ||
| 23f87bed MB |
3300 | (defsubst gnus-server-to-method (server) |
| 3301 | "Map virtual server names to select methods." | |
| 3302 | (or (and server (listp server) server) | |
| 3303 | (cdr (assoc server gnus-server-method-cache)) | |
| 3304 | (let ((result | |
| 3305 | (or | |
| 3306 | ;; Perhaps this is the native server? | |
| 3307 | (and (equal server "native") gnus-select-method) | |
| 3308 | ;; It should be in the server alist. | |
| 3309 | (cdr (assoc server gnus-server-alist)) | |
| 3310 | ;; It could be in the predefined server alist. | |
| 3311 | (cdr (assoc server gnus-predefined-server-alist)) | |
| 3312 | ;; If not, we look through all the opened server | |
| 3313 | ;; to see whether we can find it there. | |
| 3314 | (let ((opened gnus-opened-servers)) | |
| 3315 | (while (and opened | |
| 3316 | (not (equal server (format "%s:%s" (caaar opened) | |
| 3317 | (cadaar opened))))) | |
| 3318 | (pop opened)) | |
| 3319 | (caar opened)) | |
| 3320 | ;; It could be a named method, search all servers | |
| 3321 | (let ((servers gnus-secondary-select-methods)) | |
| 3322 | (while (and servers | |
| 3323 | (not (equal server (format "%s:%s" (caar servers) | |
| 3324 | (cadar servers))))) | |
| 3325 | (pop servers)) | |
| 3326 | (car servers)) | |
| 3327 | ;; This could be some sort of foreign server that I | |
| 3328 | ;; simply haven't opened (yet). Do a brute-force scan | |
| 3329 | ;; of the entire gnus-newsrc-alist for the server name | |
| 3330 | ;; of every method. As a side-effect, loads the | |
| 3331 | ;; gnus-server-method-cache so this only happens once, | |
| 3332 | ;; if at all. | |
| 3333 | (let (match) | |
| 3334 | (mapcar | |
| 3335 | (lambda (info) | |
| 3336 | (let ((info-method (gnus-info-method info))) | |
| 3337 | (unless (stringp info-method) | |
| 3338 | (let ((info-server (gnus-method-to-server info-method))) | |
| 3339 | (when (equal server info-server) | |
| 3340 | (setq match info-method)))))) | |
| 3341 | (cdr gnus-newsrc-alist)) | |
| 3342 | match)))) | |
| 3343 | (when result | |
| 3344 | (push (cons server result) gnus-server-method-cache)) | |
| 3345 | result))) | |
| 3346 | ||
| eec82323 LMI |
3347 | (defsubst gnus-server-get-method (group method) |
| 3348 | ;; Input either a server name, and extended server name, or a | |
| 3349 | ;; select method, and return a select method. | |
| 3350 | (cond ((stringp method) | |
| 3351 | (gnus-server-to-method method)) | |
| 3352 | ((equal method gnus-select-method) | |
| 3353 | gnus-select-method) | |
| 6748645f LMI |
3354 | ((and (stringp (car method)) |
| 3355 | group) | |
| eec82323 | 3356 | (gnus-server-extend-method group method)) |
| 6748645f LMI |
3357 | ((and method |
| 3358 | (not group) | |
| eec82323 LMI |
3359 | (equal (cadr method) "")) |
| 3360 | method) | |
| 3361 | (t | |
| 3362 | (gnus-server-add-address method)))) | |
| 3363 | ||
| eec82323 LMI |
3364 | (defmacro gnus-method-equal (ss1 ss2) |
| 3365 | "Say whether two servers are equal." | |
| 3366 | `(let ((s1 ,ss1) | |
| 3367 | (s2 ,ss2)) | |
| 3368 | (or (equal s1 s2) | |
| 3369 | (and (= (length s1) (length s2)) | |
| 3370 | (progn | |
| 3371 | (while (and s1 (member (car s1) s2)) | |
| 3372 | (setq s1 (cdr s1))) | |
| 3373 | (null s1)))))) | |
| 3374 | ||
| 16409b0b GM |
3375 | (defun gnus-methods-equal-p (m1 m2) |
| 3376 | (let ((m1 (or m1 gnus-select-method)) | |
| 3377 | (m2 (or m2 gnus-select-method))) | |
| 3378 | (or (equal m1 m2) | |
| 3379 | (and (eq (car m1) (car m2)) | |
| 3380 | (or (not (memq 'address (assoc (symbol-name (car m1)) | |
| 3381 | gnus-valid-select-methods))) | |
| 3382 | (equal (nth 1 m1) (nth 1 m2))))))) | |
| 3383 | ||
| eec82323 LMI |
3384 | (defun gnus-server-equal (m1 m2) |
| 3385 | "Say whether two methods are equal." | |
| 3386 | (let ((m1 (cond ((null m1) gnus-select-method) | |
| 3387 | ((stringp m1) (gnus-server-to-method m1)) | |
| 3388 | (t m1))) | |
| 3389 | (m2 (cond ((null m2) gnus-select-method) | |
| 3390 | ((stringp m2) (gnus-server-to-method m2)) | |
| 3391 | (t m2)))) | |
| 3392 | (gnus-method-equal m1 m2))) | |
| 3393 | ||
| 3394 | (defun gnus-servers-using-backend (backend) | |
| 3395 | "Return a list of known servers using BACKEND." | |
| 3396 | (let ((opened gnus-opened-servers) | |
| 3397 | out) | |
| 3398 | (while opened | |
| 3399 | (when (eq backend (caaar opened)) | |
| 3400 | (push (caar opened) out)) | |
| 3401 | (pop opened)) | |
| 3402 | out)) | |
| 3403 | ||
| 3404 | (defun gnus-archive-server-wanted-p () | |
| 3405 | "Say whether the user wants to use the archive server." | |
| 3406 | (cond | |
| 3407 | ((or (not gnus-message-archive-method) | |
| 3408 | (not gnus-message-archive-group)) | |
| 3409 | nil) | |
| 3410 | ((and gnus-message-archive-method gnus-message-archive-group) | |
| 3411 | t) | |
| 3412 | (t | |
| 3413 | (let ((active (cadr (assq 'nnfolder-active-file | |
| 3414 | gnus-message-archive-method)))) | |
| 3415 | (and active | |
| 3416 | (file-exists-p active)))))) | |
| 3417 | ||
| 23f87bed MB |
3418 | (defsubst gnus-method-to-server-name (method) |
| 3419 | (concat | |
| 3420 | (format "%s" (car method)) | |
| 3421 | (when (and | |
| 3422 | (or (assoc (format "%s" (car method)) | |
| 3423 | (gnus-methods-using 'address)) | |
| 3424 | (gnus-server-equal method gnus-message-archive-method)) | |
| 3425 | (nth 1 method) | |
| 3426 | (not (string= (nth 1 method) ""))) | |
| 3427 | (concat "+" (nth 1 method))))) | |
| 3428 | ||
| 3429 | (defsubst gnus-method-to-full-server-name (method) | |
| 3430 | (format "%s+%s" (car method) (nth 1 method))) | |
| 3431 | ||
| 3432 | (defun gnus-group-prefixed-name (group method &optional full) | |
| 3433 | "Return the whole name from GROUP and METHOD. | |
| 3434 | Call with full set to get the fully qualified group name (even if the | |
| 3435 | server is native)." | |
| 3436 | (when (stringp method) | |
| 3437 | (setq method (gnus-server-to-method method))) | |
| 6748645f | 3438 | (if (or (not method) |
| 23f87bed MB |
3439 | (and (not full) (gnus-server-equal method "native")) |
| 3440 | ;;;!!! This might not be right. We'll see... | |
| 3441 | ;(string-match ":" group) | |
| 3442 | ) | |
| eec82323 | 3443 | group |
| 23f87bed MB |
3444 | (concat (gnus-method-to-server-name method) ":" group))) |
| 3445 | ||
| 3446 | (defun gnus-group-guess-prefixed-name (group) | |
| 3447 | "Guess the whole name from GROUP and METHOD." | |
| 3448 | (gnus-group-prefixed-name group (gnus-find-method-for-group | |
| 3449 | group))) | |
| 3450 | ||
| 3451 | (defun gnus-group-full-name (group method) | |
| 3452 | "Return the full name from GROUP and METHOD, even if the method is native." | |
| 3453 | (gnus-group-prefixed-name group method t)) | |
| 3454 | ||
| 3455 | (defun gnus-group-guess-full-name (group) | |
| 3456 | "Guess the full name from GROUP, even if the method is native." | |
| 3457 | (if (gnus-group-prefixed-p group) | |
| 3458 | group | |
| 3459 | (gnus-group-full-name group (gnus-find-method-for-group group)))) | |
| 3460 | ||
| 3461 | (defun gnus-group-guess-full-name-from-command-method (group) | |
| 3462 | "Guess the full name from GROUP, even if the method is native." | |
| 3463 | (if (gnus-group-prefixed-p group) | |
| 3464 | group | |
| 3465 | (gnus-group-full-name group gnus-command-method))) | |
| eec82323 LMI |
3466 | |
| 3467 | (defun gnus-group-real-prefix (group) | |
| 3468 | "Return the prefix of the current group name." | |
| 23f87bed MB |
3469 | (if (stringp group) |
| 3470 | (if (string-match "^[^:]+:" group) | |
| 3471 | (substring group 0 (match-end 0)) | |
| 3472 | "") | |
| 3473 | nil)) | |
| 3474 | ||
| 3475 | (defun gnus-group-short-name (group) | |
| 3476 | "Return the short group name." | |
| 3477 | (let ((prefix (gnus-group-real-prefix group))) | |
| 3478 | (if (< 0 (length prefix)) | |
| 3479 | (substring group (length prefix) nil) | |
| 3480 | group))) | |
| 3481 | ||
| 3482 | (defun gnus-group-prefixed-p (group) | |
| 3483 | "Return the prefix of the current group name." | |
| 3484 | (< 0 (length (gnus-group-real-prefix group)))) | |
| 3485 | ||
| 3486 | (defun gnus-summary-buffer-name (group) | |
| 3487 | "Return the summary buffer name of GROUP." | |
| 3488 | (concat "*Summary " (gnus-group-decoded-name group) "*")) | |
| eec82323 LMI |
3489 | |
| 3490 | (defun gnus-group-method (group) | |
| 3491 | "Return the server or method used for selecting GROUP. | |
| 3492 | You should probably use `gnus-find-method-for-group' instead." | |
| 3493 | (let ((prefix (gnus-group-real-prefix group))) | |
| 3494 | (if (equal prefix "") | |
| 3495 | gnus-select-method | |
| 3496 | (let ((servers gnus-opened-servers) | |
| 3497 | (server "") | |
| 3498 | backend possible found) | |
| 3499 | (if (string-match "^[^\\+]+\\+" prefix) | |
| 3500 | (setq backend (intern (substring prefix 0 (1- (match-end 0)))) | |
| 3501 | server (substring prefix (match-end 0) (1- (length prefix)))) | |
| 3502 | (setq backend (intern (substring prefix 0 (1- (length prefix)))))) | |
| 3503 | (while servers | |
| 3504 | (when (eq (caaar servers) backend) | |
| 3505 | (setq possible (caar servers)) | |
| 3506 | (when (equal (cadaar servers) server) | |
| 3507 | (setq found (caar servers)))) | |
| 3508 | (pop servers)) | |
| 3509 | (or (car (rassoc found gnus-server-alist)) | |
| 3510 | found | |
| 3511 | (car (rassoc possible gnus-server-alist)) | |
| 3512 | possible | |
| 3513 | (list backend server)))))) | |
| 3514 | ||
| 16409b0b GM |
3515 | (defsubst gnus-native-method-p (method) |
| 3516 | "Return whether METHOD is the native select method." | |
| 3517 | (gnus-method-equal method gnus-select-method)) | |
| 3518 | ||
| eec82323 LMI |
3519 | (defsubst gnus-secondary-method-p (method) |
| 3520 | "Return whether METHOD is a secondary select method." | |
| 3521 | (let ((methods gnus-secondary-select-methods) | |
| 23f87bed | 3522 | (gmethod (inline (gnus-server-get-method nil method)))) |
| eec82323 | 3523 | (while (and methods |
| 16409b0b | 3524 | (not (gnus-method-equal |
| 23f87bed | 3525 | (inline (gnus-server-get-method nil (car methods))) |
| 16409b0b | 3526 | gmethod))) |
| eec82323 LMI |
3527 | (setq methods (cdr methods))) |
| 3528 | methods)) | |
| 3529 | ||
| 16409b0b GM |
3530 | (defun gnus-method-simplify (method) |
| 3531 | "Return the shortest uniquely identifying string or method for METHOD." | |
| 3532 | (cond ((stringp method) | |
| 3533 | method) | |
| 3534 | ((gnus-native-method-p method) | |
| 3535 | nil) | |
| 3536 | ((gnus-secondary-method-p method) | |
| 3537 | (format "%s:%s" (nth 0 method) (nth 1 method))) | |
| 3538 | (t | |
| 3539 | method))) | |
| 3540 | ||
| 6748645f LMI |
3541 | (defun gnus-groups-from-server (server) |
| 3542 | "Return a list of all groups that are fetched from SERVER." | |
| 3543 | (let ((alist (cdr gnus-newsrc-alist)) | |
| 3544 | info groups) | |
| 3545 | (while (setq info (pop alist)) | |
| 3546 | (when (gnus-server-equal (gnus-info-method info) server) | |
| 3547 | (push (gnus-info-group info) groups))) | |
| 3548 | (sort groups 'string<))) | |
| 3549 | ||
| eec82323 LMI |
3550 | (defun gnus-group-foreign-p (group) |
| 3551 | "Say whether a group is foreign or not." | |
| 3552 | (and (not (gnus-group-native-p group)) | |
| 3553 | (not (gnus-group-secondary-p group)))) | |
| 3554 | ||
| 3555 | (defun gnus-group-native-p (group) | |
| 3556 | "Say whether the group is native or not." | |
| 3557 | (not (string-match ":" group))) | |
| 3558 | ||
| 3559 | (defun gnus-group-secondary-p (group) | |
| 3560 | "Say whether the group is secondary or not." | |
| 3561 | (gnus-secondary-method-p (gnus-find-method-for-group group))) | |
| 3562 | ||
| 23f87bed MB |
3563 | (defun gnus-parameters-get-parameter (group) |
| 3564 | "Return the group parameters for GROUP from `gnus-parameters'." | |
| 3565 | (let (params-list) | |
| 3566 | (dolist (elem gnus-parameters) | |
| 3567 | (when (string-match (car elem) group) | |
| 3568 | (setq params-list | |
| 3569 | (nconc (gnus-expand-group-parameters | |
| 3570 | (car elem) (cdr elem) group) | |
| 3571 | params-list)))) | |
| 3572 | params-list)) | |
| 3573 | ||
| 3574 | (defun gnus-expand-group-parameter (match value group) | |
| 3575 | "Use MATCH to expand VALUE in GROUP." | |
| 3576 | (with-temp-buffer | |
| 3577 | (insert group) | |
| 3578 | (goto-char (point-min)) | |
| 3579 | (while (re-search-forward match nil t) | |
| 3580 | (replace-match value)) | |
| 3581 | (buffer-string))) | |
| 3582 | ||
| 3583 | (defun gnus-expand-group-parameters (match parameters group) | |
| 3584 | "Go through PARAMETERS and expand them according to the match data." | |
| 3585 | (let (new) | |
| 3586 | (dolist (elem parameters) | |
| 3587 | (if (and (stringp (cdr elem)) | |
| 3588 | (string-match "\\\\[0-9&]" (cdr elem))) | |
| 3589 | (push (cons (car elem) | |
| 3590 | (gnus-expand-group-parameter match (cdr elem) group)) | |
| 3591 | new) | |
| 3592 | (push elem new))) | |
| 3593 | new)) | |
| 3594 | ||
| 3595 | (defun gnus-group-fast-parameter (group symbol &optional allow-list) | |
| 3596 | "For GROUP, return the value of SYMBOL. | |
| 3597 | ||
| 3598 | You should call this in the `gnus-group-buffer' buffer. | |
| 3599 | The function `gnus-group-find-parameter' will do that for you." | |
| 3600 | ;; The speed trick: No cons'ing and quit early. | |
| 3601 | (let* ((params (funcall gnus-group-get-parameter-function group)) | |
| 3602 | ;; Start easy, check the "real" group parameters. | |
| 3603 | (simple-results | |
| 3604 | (gnus-group-parameter-value params symbol allow-list t))) | |
| 3605 | (if simple-results | |
| 3606 | ;; Found results; return them. | |
| 3607 | (car simple-results) | |
| 3608 | ;; We didn't found it there, try `gnus-parameters'. | |
| 3609 | (let ((result nil) | |
| 3610 | (head nil) | |
| 3611 | (tail gnus-parameters)) | |
| 3612 | ;; A good old-fashioned non-cl loop. | |
| 3613 | (while tail | |
| 3614 | (setq head (car tail) | |
| 3615 | tail (cdr tail)) | |
| 3616 | ;; The car is regexp matching for matching the group name. | |
| 3617 | (when (string-match (car head) group) | |
| 3618 | ;; The cdr is the parameters. | |
| 3619 | (setq result (gnus-group-parameter-value (cdr head) | |
| 3620 | symbol allow-list)) | |
| 3621 | (when result | |
| 3622 | ;; Expand if necessary. | |
| 3623 | (if (and (stringp result) (string-match "\\\\[0-9&]" result)) | |
| 3624 | (setq result (gnus-expand-group-parameter (car head) | |
| 3625 | result group))) | |
| 3626 | ;; Exit the loop early. | |
| 3627 | (setq tail nil)))) | |
| 3628 | ;; Done. | |
| 3629 | result)))) | |
| 3630 | ||
| 6748645f | 3631 | (defun gnus-group-find-parameter (group &optional symbol allow-list) |
| eec82323 | 3632 | "Return the group parameters for GROUP. |
| 23f87bed MB |
3633 | If SYMBOL, return the value of that symbol in the group parameters. |
| 3634 | ||
| 3635 | If you call this function inside a loop, consider using the faster | |
| 3636 | `gnus-group-fast-parameter' instead." | |
| eec82323 LMI |
3637 | (save-excursion |
| 3638 | (set-buffer gnus-group-buffer) | |
| 23f87bed MB |
3639 | (if symbol |
| 3640 | (gnus-group-fast-parameter group symbol allow-list) | |
| 3641 | (nconc | |
| 3642 | (copy-sequence | |
| 3643 | (funcall gnus-group-get-parameter-function group)) | |
| 3644 | (gnus-parameters-get-parameter group))))) | |
| eec82323 | 3645 | |
| 6748645f | 3646 | (defun gnus-group-get-parameter (group &optional symbol allow-list) |
| eec82323 | 3647 | "Return the group parameters for GROUP. |
| 6748645f LMI |
3648 | If SYMBOL, return the value of that symbol in the group parameters. |
| 3649 | Most functions should use `gnus-group-find-parameter', which | |
| 3650 | also examines the topic parameters." | |
| eec82323 LMI |
3651 | (let ((params (gnus-info-params (gnus-get-info group)))) |
| 3652 | (if symbol | |
| 6748645f | 3653 | (gnus-group-parameter-value params symbol allow-list) |
| eec82323 LMI |
3654 | params))) |
| 3655 | ||
| 23f87bed MB |
3656 | (defun gnus-group-parameter-value (params symbol &optional |
| 3657 | allow-list present-p) | |
| eec82323 | 3658 | "Return the value of SYMBOL in group PARAMS." |
| 6748645f LMI |
3659 | ;; We only wish to return group parameters (dotted lists) and |
| 3660 | ;; not local variables, which may have the same names. | |
| 3661 | ;; But first we handle single elements... | |
| 3662 | (or (car (memq symbol params)) | |
| 3663 | ;; Handle alist. | |
| 3664 | (let (elem) | |
| 3665 | (catch 'found | |
| 3666 | (while (setq elem (pop params)) | |
| 3667 | (when (and (consp elem) | |
| 3668 | (eq (car elem) symbol) | |
| 3669 | (or allow-list | |
| 3670 | (atom (cdr elem)))) | |
| 23f87bed MB |
3671 | (throw 'found (if present-p (list (cdr elem)) |
| 3672 | (cdr elem))))))))) | |
| eec82323 LMI |
3673 | |
| 3674 | (defun gnus-group-add-parameter (group param) | |
| 3675 | "Add parameter PARAM to GROUP." | |
| 3676 | (let ((info (gnus-get-info group))) | |
| 3677 | (when info | |
| 3678 | (gnus-group-remove-parameter group (if (consp param) (car param) param)) | |
| 3679 | ;; Cons the new param to the old one and update. | |
| 3680 | (gnus-group-set-info (cons param (gnus-info-params info)) | |
| 3681 | group 'params)))) | |
| 3682 | ||
| 3683 | (defun gnus-group-set-parameter (group name value) | |
| 3684 | "Set parameter NAME to VALUE in GROUP." | |
| 3685 | (let ((info (gnus-get-info group))) | |
| 3686 | (when info | |
| 3687 | (gnus-group-remove-parameter group name) | |
| 3688 | (let ((old-params (gnus-info-params info)) | |
| 3689 | (new-params (list (cons name value)))) | |
| 3690 | (while old-params | |
| 3691 | (when (or (not (listp (car old-params))) | |
| 3692 | (not (eq (caar old-params) name))) | |
| 3693 | (setq new-params (append new-params (list (car old-params))))) | |
| 3694 | (setq old-params (cdr old-params))) | |
| 3695 | (gnus-group-set-info new-params group 'params))))) | |
| 3696 | ||
| 3697 | (defun gnus-group-remove-parameter (group name) | |
| 3698 | "Remove parameter NAME from GROUP." | |
| 3699 | (let ((info (gnus-get-info group))) | |
| 3700 | (when info | |
| 3701 | (let ((params (gnus-info-params info))) | |
| 3702 | (when params | |
| 3703 | (setq params (delq name params)) | |
| 3704 | (while (assq name params) | |
| 6748645f | 3705 | (gnus-pull name params)) |
| eec82323 LMI |
3706 | (gnus-info-set-params info params)))))) |
| 3707 | ||
| 3708 | (defun gnus-group-add-score (group &optional score) | |
| 3709 | "Add SCORE to the GROUP score. | |
| 3710 | If SCORE is nil, add 1 to the score of GROUP." | |
| 3711 | (let ((info (gnus-get-info group))) | |
| 3712 | (when info | |
| 3713 | (gnus-info-set-score info (+ (gnus-info-score info) (or score 1)))))) | |
| 3714 | ||
| eec82323 LMI |
3715 | (defun gnus-short-group-name (group &optional levels) |
| 3716 | "Collapse GROUP name LEVELS. | |
| 3717 | Select methods are stripped and any remote host name is stripped down to | |
| 3718 | just the host name." | |
| 6748645f LMI |
3719 | (let* ((name "") |
| 3720 | (foreign "") | |
| 3721 | (depth 0) | |
| 3722 | (skip 1) | |
| eec82323 | 3723 | (levels (or levels |
| 16409b0b | 3724 | gnus-group-uncollapsed-levels |
| eec82323 LMI |
3725 | (progn |
| 3726 | (while (string-match "\\." group skip) | |
| 3727 | (setq skip (match-end 0) | |
| 3728 | depth (+ depth 1))) | |
| 3729 | depth)))) | |
| 16409b0b | 3730 | ;; Separate foreign select method from group name and collapse. |
| 23f87bed | 3731 | ;; If method contains a server, collapse to non-domain server name, |
| 16409b0b GM |
3732 | ;; otherwise collapse to select method. |
| 3733 | (let* ((colon (string-match ":" group)) | |
| 3734 | (server (and colon (substring group 0 colon))) | |
| 3735 | (plus (and server (string-match "+" server)))) | |
| 3736 | (when server | |
| 3737 | (if plus | |
| 3738 | (setq foreign (substring server (+ 1 plus) | |
| 3739 | (string-match "\\." server)) | |
| 3740 | group (substring group (+ 1 colon))) | |
| 3741 | (setq foreign server | |
| 3742 | group (substring group (+ 1 colon)))) | |
| 3743 | (setq foreign (concat foreign ":"))) | |
| 3744 | ;; Collapse group name leaving LEVELS uncollapsed elements | |
| 3745 | (let* ((slist (split-string group "/")) | |
| 3746 | (slen (length slist)) | |
| 3747 | (dlist (split-string group "\\.")) | |
| 3748 | (dlen (length dlist)) | |
| 3749 | glist | |
| 3750 | glen | |
| 3751 | gsep | |
| 3752 | res) | |
| 3753 | (if (> slen dlen) | |
| 3754 | (setq glist slist | |
| 3755 | glen slen | |
| 3756 | gsep "/") | |
| 3757 | (setq glist dlist | |
| 3758 | glen dlen | |
| 3759 | gsep ".")) | |
| 3760 | (setq levels (- glen levels)) | |
| 3761 | (dolist (g glist) | |
| 3762 | (push (if (>= (decf levels) 0) | |
| 3763 | (if (zerop (length g)) | |
| 3764 | "" | |
| 3765 | (substring g 0 1)) | |
| 3766 | g) | |
| 3767 | res)) | |
| 3768 | (concat foreign (mapconcat 'identity (nreverse res) gsep)))))) | |
| eec82323 LMI |
3769 | |
| 3770 | (defun gnus-narrow-to-body () | |
| 3771 | "Narrow to the body of an article." | |
| 3772 | (narrow-to-region | |
| 3773 | (progn | |
| 3774 | (goto-char (point-min)) | |
| 3775 | (or (search-forward "\n\n" nil t) | |
| 3776 | (point-max))) | |
| 3777 | (point-max))) | |
| 3778 | ||
| 3779 | \f | |
| 3780 | ;;; | |
| 3781 | ;;; Kill file handling. | |
| 3782 | ;;; | |
| 3783 | ||
| 3784 | (defun gnus-apply-kill-file () | |
| 3785 | "Apply a kill file to the current newsgroup. | |
| 3786 | Returns the number of articles marked as read." | |
| 3787 | (if (or (file-exists-p (gnus-newsgroup-kill-file nil)) | |
| 3788 | (file-exists-p (gnus-newsgroup-kill-file gnus-newsgroup-name))) | |
| 3789 | (gnus-apply-kill-file-internal) | |
| 3790 | 0)) | |
| 3791 | ||
| 3792 | (defun gnus-kill-save-kill-buffer () | |
| 3793 | (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name))) | |
| 3794 | (when (get-file-buffer file) | |
| 3795 | (save-excursion | |
| 3796 | (set-buffer (get-file-buffer file)) | |
| 3797 | (when (buffer-modified-p) | |
| 3798 | (save-buffer)) | |
| 3799 | (kill-buffer (current-buffer)))))) | |
| 3800 | ||
| 3801 | (defcustom gnus-kill-file-name "KILL" | |
| 3802 | "Suffix of the kill files." | |
| 3803 | :group 'gnus-score-kill | |
| 3804 | :group 'gnus-score-files | |
| 3805 | :type 'string) | |
| 3806 | ||
| 3807 | (defun gnus-newsgroup-kill-file (newsgroup) | |
| 3808 | "Return the name of a kill file name for NEWSGROUP. | |
| 3809 | If NEWSGROUP is nil, return the global kill file name instead." | |
| 3810 | (cond | |
| 3811 | ;; The global KILL file is placed at top of the directory. | |
| 3812 | ((or (null newsgroup) | |
| 3813 | (string-equal newsgroup "")) | |
| 3814 | (expand-file-name gnus-kill-file-name | |
| 3815 | gnus-kill-files-directory)) | |
| 3816 | ;; Append ".KILL" to newsgroup name. | |
| 3817 | ((gnus-use-long-file-name 'not-kill) | |
| 3818 | (expand-file-name (concat (gnus-newsgroup-savable-name newsgroup) | |
| 3819 | "." gnus-kill-file-name) | |
| 3820 | gnus-kill-files-directory)) | |
| 3821 | ;; Place "KILL" under the hierarchical directory. | |
| 3822 | (t | |
| 3823 | (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup) | |
| 3824 | "/" gnus-kill-file-name) | |
| 3825 | gnus-kill-files-directory)))) | |
| 3826 | ||
| 3827 | ;;; Server things. | |
| 3828 | ||
| 3829 | (defun gnus-member-of-valid (symbol group) | |
| 3830 | "Find out if GROUP has SYMBOL as part of its \"valid\" spec." | |
| 3831 | (memq symbol (assoc | |
| 3832 | (symbol-name (car (gnus-find-method-for-group group))) | |
| 3833 | gnus-valid-select-methods))) | |
| 3834 | ||
| 3835 | (defun gnus-method-option-p (method option) | |
| 3836 | "Return non-nil if select METHOD has OPTION as a parameter." | |
| 3837 | (when (stringp method) | |
| 3838 | (setq method (gnus-server-to-method method))) | |
| 3839 | (memq option (assoc (format "%s" (car method)) | |
| 3840 | gnus-valid-select-methods))) | |
| 3841 | ||
| 3842 | (defun gnus-similar-server-opened (method) | |
| 3843 | (let ((opened gnus-opened-servers)) | |
| 3844 | (while (and method opened) | |
| 3845 | (when (and (equal (cadr method) (cadaar opened)) | |
| 16409b0b | 3846 | (equal (car method) (caaar opened)) |
| eec82323 LMI |
3847 | (not (equal method (caar opened)))) |
| 3848 | (setq method nil)) | |
| 3849 | (pop opened)) | |
| 3850 | (not method))) | |
| 3851 | ||
| 3852 | (defun gnus-server-extend-method (group method) | |
| 3853 | ;; This function "extends" a virtual server. If the server is | |
| 3854 | ;; "hello", and the select method is ("hello" (my-var "something")) | |
| 3855 | ;; in the group "alt.alt", this will result in a new virtual server | |
| 3856 | ;; called "hello+alt.alt". | |
| 3857 | (if (or (not (inline (gnus-similar-server-opened method))) | |
| 3858 | (not (cddr method))) | |
| 3859 | method | |
| 3860 | `(,(car method) ,(concat (cadr method) "+" group) | |
| 3861 | (,(intern (format "%s-address" (car method))) ,(cadr method)) | |
| 3862 | ,@(cddr method)))) | |
| 3863 | ||
| 3864 | (defun gnus-server-status (method) | |
| 3865 | "Return the status of METHOD." | |
| 3866 | (nth 1 (assoc method gnus-opened-servers))) | |
| 3867 | ||
| 3868 | (defun gnus-group-name-to-method (group) | |
| 3869 | "Guess a select method based on GROUP." | |
| 3870 | (if (string-match ":" group) | |
| 3871 | (let ((server (substring group 0 (match-beginning 0)))) | |
| 3872 | (if (string-match "\\+" server) | |
| 3873 | (list (intern (substring server 0 (match-beginning 0))) | |
| 3874 | (substring server (match-end 0))) | |
| 3875 | (list (intern server) ""))) | |
| 3876 | gnus-select-method)) | |
| 3877 | ||
| 23f87bed MB |
3878 | (defun gnus-server-string (server) |
| 3879 | "Return a readable string that describes SERVER." | |
| 3880 | (let* ((server (gnus-server-to-method server)) | |
| 3881 | (address (nth 1 server))) | |
| 3882 | (if (and address | |
| 3883 | (not (zerop (length address)))) | |
| 3884 | (format "%s using %s" address (car server)) | |
| 3885 | (format "%s" (car server))))) | |
| 3886 | ||
| eec82323 LMI |
3887 | (defun gnus-find-method-for-group (group &optional info) |
| 3888 | "Find the select method that GROUP uses." | |
| 3889 | (or gnus-override-method | |
| 3890 | (and (not group) | |
| 3891 | gnus-select-method) | |
| 23f87bed | 3892 | (and (not (gnus-group-entry group)) ;; a new group |
| 16409b0b | 3893 | (gnus-group-name-to-method group)) |
| eec82323 LMI |
3894 | (let ((info (or info (gnus-get-info group))) |
| 3895 | method) | |
| 3896 | (if (or (not info) | |
| 3897 | (not (setq method (gnus-info-method info))) | |
| 3898 | (equal method "native")) | |
| 3899 | gnus-select-method | |
| 3900 | (setq method | |
| 3901 | (cond ((stringp method) | |
| 3902 | (inline (gnus-server-to-method method))) | |
| 3903 | ((stringp (cadr method)) | |
| 3904 | (inline (gnus-server-extend-method group method))) | |
| 3905 | (t | |
| 3906 | method))) | |
| 3907 | (cond ((equal (cadr method) "") | |
| 3908 | method) | |
| 3909 | ((null (cadr method)) | |
| 3910 | (list (car method) "")) | |
| 3911 | (t | |
| 3912 | (gnus-server-add-address method))))))) | |
| 3913 | ||
| eec82323 LMI |
3914 | (defun gnus-methods-using (feature) |
| 3915 | "Find all methods that have FEATURE." | |
| 3916 | (let ((valids gnus-valid-select-methods) | |
| 3917 | outs) | |
| 3918 | (while valids | |
| 3919 | (when (memq feature (car valids)) | |
| 3920 | (push (car valids) outs)) | |
| 3921 | (setq valids (cdr valids))) | |
| 3922 | outs)) | |
| 3923 | ||
| 3924 | (defun gnus-read-group (prompt &optional default) | |
| 3925 | "Prompt the user for a group name. | |
| 16409b0b | 3926 | Disallow invalid group names." |
| eec82323 LMI |
3927 | (let ((prefix "") |
| 3928 | group) | |
| 3929 | (while (not group) | |
| a1506d29 | 3930 | (when (string-match |
| 16409b0b | 3931 | gnus-invalid-group-regexp |
| eec82323 LMI |
3932 | (setq group (read-string (concat prefix prompt) |
| 3933 | (cons (or default "") 0) | |
| 3934 | 'gnus-group-history))) | |
| 23f87bed MB |
3935 | (let ((match (match-string 0 group))) |
| 3936 | ;; Might be okay (e.g. for nnimap), so ask the user: | |
| 3937 | (unless (and (not (string-match "^$\\|:" match)) | |
| 3938 | (message-y-or-n-p | |
| 3939 | "Proceed and create group anyway? " t | |
| 3940 | "The group name \"" group "\" contains a forbidden character: \"" match "\". | |
| 3941 | ||
| 3942 | Usually, it's dangerous to create a group with this name, because it's not | |
| 3943 | supported by all back ends and servers. On IMAP servers it should work, | |
| 3944 | though. If you are really sure, you can proceed anyway and create the group. | |
| 3945 | ||
| 3946 | You may customize the variable `gnus-invalid-group-regexp', which currently is | |
| 3947 | set to \"" gnus-invalid-group-regexp | |
| 3948 | "\", if you want to get rid of this query permanently.")) | |
| 3949 | (setq prefix (format "Invalid group name: \"%s\". " group) | |
| 3950 | group nil))))) | |
| eec82323 LMI |
3951 | group)) |
| 3952 | ||
| 3953 | (defun gnus-read-method (prompt) | |
| 3954 | "Prompt the user for a method. | |
| 3955 | Allow completion over sensible values." | |
| 23f87bed MB |
3956 | (let* ((open-servers |
| 3957 | (mapcar (lambda (i) (cons (format "%s:%s" (caar i) (cadar i)) i)) | |
| 3958 | gnus-opened-servers)) | |
| 3959 | (valid-methods | |
| 3960 | (let (methods) | |
| 3961 | (dolist (method gnus-valid-select-methods) | |
| 3962 | (if (or (memq 'prompt-address method) | |
| 3963 | (not (assoc (format "%s:" (car method)) open-servers))) | |
| 3964 | (push method methods))) | |
| 3965 | methods)) | |
| 3966 | (servers | |
| 3967 | (append valid-methods | |
| 3968 | open-servers | |
| 6748645f LMI |
3969 | gnus-predefined-server-alist |
| 3970 | gnus-server-alist)) | |
| 3971 | (method | |
| 3972 | (completing-read | |
| 3973 | prompt servers | |
| 3974 | nil t nil 'gnus-method-history))) | |
| eec82323 LMI |
3975 | (cond |
| 3976 | ((equal method "") | |
| 3977 | (setq method gnus-select-method)) | |
| 3978 | ((assoc method gnus-valid-select-methods) | |
| 16409b0b GM |
3979 | (let ((address (if (memq 'prompt-address |
| 3980 | (assoc method gnus-valid-select-methods)) | |
| 3981 | (read-string "Address: ") | |
| 3982 | ""))) | |
| 23f87bed | 3983 | (or (cadr (assoc (format "%s:%s" method address) open-servers)) |
| 16409b0b | 3984 | (list (intern method) address)))) |
| 6748645f | 3985 | ((assoc method servers) |
| eec82323 LMI |
3986 | method) |
| 3987 | (t | |
| 3988 | (list (intern method) ""))))) | |
| 3989 | ||
| 23f87bed MB |
3990 | ;;; Agent functions |
| 3991 | ||
| 3992 | (defun gnus-agent-method-p (method) | |
| 3993 | "Say whether METHOD is covered by the agent." | |
| 3994 | (or (eq (car gnus-agent-method-p-cache) method) | |
| 3995 | (setq gnus-agent-method-p-cache | |
| 3996 | (cons method | |
| 3997 | (member (if (stringp method) | |
| 3998 | method | |
| 3999 | (gnus-method-to-server method)) gnus-agent-covered-methods)))) | |
| 4000 | (cdr gnus-agent-method-p-cache)) | |
| 4001 | ||
| 4002 | (defun gnus-online (method) | |
| 4003 | (not | |
| 4004 | (if gnus-plugged | |
| 4005 | (eq (cadr (assoc method gnus-opened-servers)) 'offline) | |
| 4006 | (gnus-agent-method-p method)))) | |
| 4007 | ||
| eec82323 LMI |
4008 | ;;; User-level commands. |
| 4009 | ||
| 4010 | ;;;###autoload | |
| 4011 | (defun gnus-slave-no-server (&optional arg) | |
| 23f87bed | 4012 | "Read network news as a slave, without connecting to the local server." |
| eec82323 LMI |
4013 | (interactive "P") |
| 4014 | (gnus-no-server arg t)) | |
| 4015 | ||
| 4016 | ;;;###autoload | |
| 4017 | (defun gnus-no-server (&optional arg slave) | |
| 4018 | "Read network news. | |
| 23f87bed MB |
4019 | If ARG is a positive number, Gnus will use that as the startup |
| 4020 | level. If ARG is nil, Gnus will be started at level 2. If ARG is | |
| 4021 | non-nil and not a positive number, Gnus will prompt the user for the | |
| 4022 | name of an NNTP server to use. | |
| 4023 | As opposed to `gnus', this command will not connect to the local | |
| 4024 | server." | |
| eec82323 LMI |
4025 | (interactive "P") |
| 4026 | (gnus-no-server-1 arg slave)) | |
| 4027 | ||
| 4028 | ;;;###autoload | |
| 4029 | (defun gnus-slave (&optional arg) | |
| 4030 | "Read news as a slave." | |
| 4031 | (interactive "P") | |
| 4032 | (gnus arg nil 'slave)) | |
| 4033 | ||
| 4034 | ;;;###autoload | |
| 23f87bed MB |
4035 | (defun gnus-other-frame (&optional arg display) |
| 4036 | "Pop up a frame to read news. | |
| 4037 | This will call one of the Gnus commands which is specified by the user | |
| 4038 | option `gnus-other-frame-function' (default `gnus') with the argument | |
| 4039 | ARG if Gnus is not running, otherwise just pop up a Gnus frame. The | |
| 4040 | optional second argument DISPLAY should be a standard display string | |
| 4041 | such as \"unix:0\" to specify where to pop up a frame. If DISPLAY is | |
| 4042 | omitted or the function `make-frame-on-display' is not available, the | |
| 4043 | current display is used." | |
| eec82323 | 4044 | (interactive "P") |
| 23f87bed MB |
4045 | (if (fboundp 'make-frame-on-display) |
| 4046 | (unless display | |
| 4047 | (setq display (gnus-frame-or-window-display-name (selected-frame)))) | |
| 4048 | (setq display nil)) | |
| 4049 | (let ((alive (gnus-alive-p))) | |
| 4050 | (unless (and alive | |
| 4051 | (catch 'found | |
| 4052 | (walk-windows | |
| 4053 | (lambda (window) | |
| 4054 | (when (and (or (not display) | |
| 4055 | (equal display | |
| 4056 | (gnus-frame-or-window-display-name | |
| 4057 | window))) | |
| 4058 | (with-current-buffer (window-buffer window) | |
| 4059 | (string-match "\\`gnus-" | |
| 4060 | (symbol-name major-mode)))) | |
| 4061 | (gnus-select-frame-set-input-focus | |
| 4062 | (setq gnus-other-frame-object (window-frame window))) | |
| 4063 | (select-window window) | |
| 4064 | (throw 'found t))) | |
| 4065 | 'ignore t))) | |
| 4066 | (gnus-select-frame-set-input-focus | |
| 4067 | (setq gnus-other-frame-object | |
| 4068 | (if display | |
| 4069 | (make-frame-on-display display gnus-other-frame-parameters) | |
| 4070 | (make-frame gnus-other-frame-parameters)))) | |
| 4071 | (if alive | |
| 4072 | (switch-to-buffer gnus-group-buffer) | |
| 4073 | (funcall gnus-other-frame-function arg) | |
| 4074 | (add-hook 'gnus-exit-gnus-hook | |
| 4075 | '(lambda nil | |
| 4076 | (when (and (frame-live-p gnus-other-frame-object) | |
| 4077 | (cdr (frame-list))) | |
| 4078 | (delete-frame gnus-other-frame-object)) | |
| 4079 | (setq gnus-other-frame-object nil))))))) | |
| eec82323 | 4080 | |
| 16409b0b GM |
4081 | ;;(setq thing ? ; this is a comment |
| 4082 | ;; more 'yes) | |
| 4083 | ||
| eec82323 LMI |
4084 | ;;;###autoload |
| 4085 | (defun gnus (&optional arg dont-connect slave) | |
| 4086 | "Read network news. | |
| 4087 | If ARG is non-nil and a positive number, Gnus will use that as the | |
| 23f87bed | 4088 | startup level. If ARG is non-nil and not a positive number, Gnus will |
| eec82323 LMI |
4089 | prompt the user for the name of an NNTP server to use." |
| 4090 | (interactive "P") | |
| 23f87bed MB |
4091 | (unless (byte-code-function-p (symbol-function 'gnus)) |
| 4092 | (message "You should byte-compile Gnus") | |
| 4093 | (sit-for 2)) | |
| eec82323 LMI |
4094 | (gnus-1 arg dont-connect slave)) |
| 4095 | ||
| 4096 | ;; Allow redefinition of Gnus functions. | |
| 4097 | ||
| 4098 | (gnus-ems-redefine) | |
| 4099 | ||
| 4100 | (provide 'gnus) | |
| 4101 | ||
| ab5796a9 | 4102 | ;;; arch-tag: acebeeab-f331-4f8f-a7ea-89c58c84f636 |
| eec82323 | 4103 | ;;; gnus.el ends here |