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bd43c990 RS |
1 | ;;; rcirc.el --- default, simple IRC client. |
2 | ||
e1ac4066 | 3 | ;; Copyright (C) 2005-2012 Free Software Foundation, Inc. |
bd43c990 | 4 | |
9cf56b2c DD |
5 | ;; Author: Ryan Yeske <rcyeske@gmail.com> |
6 | ;; Maintainers: Ryan Yeske <rcyeske@gmail.com>, | |
b87a8200 | 7 | ;; Deniz Dogan <deniz@dogan.se> |
bd43c990 RS |
8 | ;; Keywords: comm |
9 | ||
b71cef5c | 10 | ;; This file is part of GNU Emacs. |
bd43c990 | 11 | |
874a927a | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
bd43c990 | 13 | ;; it under the terms of the GNU General Public License as published by |
874a927a GM |
14 | ;; the Free Software Foundation, either version 3 of the License, or |
15 | ;; (at your option) any later version. | |
bd43c990 | 16 | |
874a927a | 17 | ;; GNU Emacs is distributed in the hope that it will be useful, |
bd43c990 | 18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
92c4adc1 | 19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
bd43c990 RS |
20 | ;; GNU General Public License for more details. |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
874a927a | 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
bd43c990 RS |
24 | |
25 | ;;; Commentary: | |
26 | ||
adf794e4 EZ |
27 | ;; Internet Relay Chat (IRC) is a form of instant communication over |
28 | ;; the Internet. It is mainly designed for group (many-to-many) | |
29 | ;; communication in discussion forums called channels, but also allows | |
30 | ;; one-to-one communication. | |
31 | ||
fffa137c | 32 | ;; Rcirc has simple defaults and clear and consistent behavior. |
adf794e4 EZ |
33 | ;; Message arrival timestamps, activity notification on the modeline, |
34 | ;; message filling, nick completion, and keepalive pings are all | |
35 | ;; enabled by default, but can easily be adjusted or turned off. Each | |
36 | ;; discussion takes place in its own buffer and there is a single | |
37 | ;; server buffer per connection. | |
bd43c990 | 38 | |
bd43c990 RS |
39 | ;; Open a new irc connection with: |
40 | ;; M-x irc RET | |
41 | ||
7faa3f8c MB |
42 | ;;; Todo: |
43 | ||
bd43c990 RS |
44 | ;;; Code: |
45 | ||
46 | (require 'ring) | |
47 | (require 'time-date) | |
48 | (eval-when-compile (require 'cl)) | |
49 | ||
adf794e4 EZ |
50 | (defgroup rcirc nil |
51 | "Simple IRC client." | |
52 | :version "22.1" | |
2fbed782 | 53 | :prefix "rcirc-" |
e8f10ddb | 54 | :link '(custom-manual "(rcirc)") |
adf794e4 EZ |
55 | :group 'applications) |
56 | ||
0ffab1eb | 57 | (defcustom rcirc-server-alist |
488086f4 SM |
58 | '(("irc.freenode.net" :channels ("#rcirc") |
59 | ;; Don't use the TLS port by default, in case gnutls is not available. | |
60 | ;; :port 7000 :encryption tls | |
61 | )) | |
195eca78 SM |
62 | "An alist of IRC connections to establish when running `rcirc'. |
63 | Each element looks like (SERVER-NAME PARAMETERS). | |
64 | ||
65 | SERVER-NAME is a string describing the server to connect | |
66 | to. | |
67 | ||
0ffab1eb TTN |
68 | The optional PARAMETERS come in pairs PARAMETER VALUE. |
69 | ||
70 | The following parameters are recognized: | |
71 | ||
72 | `:nick' | |
73 | ||
74 | VALUE must be a string. If absent, `rcirc-default-nick' is used | |
75 | for this connection. | |
76 | ||
77 | `:port' | |
78 | ||
79 | VALUE must be a number or string. If absent, | |
80 | `rcirc-default-port' is used. | |
81 | ||
82 | `:user-name' | |
83 | ||
84 | VALUE must be a string. If absent, `rcirc-default-user-name' is | |
85 | used. | |
86 | ||
a71832f7 SM |
87 | `:password' |
88 | ||
89 | VALUE must be a string. If absent, no PASS command will be sent | |
90 | to the server. | |
91 | ||
0ffab1eb TTN |
92 | `:full-name' |
93 | ||
94 | VALUE must be a string. If absent, `rcirc-default-full-name' is | |
95 | used. | |
96 | ||
97 | `:channels' | |
98 | ||
99 | VALUE must be a list of strings describing which channels to join | |
100 | when connecting to this server. If absent, no channels will be | |
488086f4 SM |
101 | connected to automatically. |
102 | ||
103 | `:encryption' | |
104 | ||
105 | VALUE must be `plain' (the default) for unencrypted connections, or `tls' | |
106 | for connections using SSL/TLS." | |
0ffab1eb | 107 | :type '(alist :key-type string |
488086f4 SM |
108 | :value-type (plist :options |
109 | ((:nick string) | |
110 | (:port integer) | |
111 | (:user-name string) | |
112 | (:password string) | |
113 | (:full-name string) | |
114 | (:channels (repeat string)) | |
115 | (:encryption (choice (const tls) | |
116 | (const plain)))))) | |
adf794e4 | 117 | :group 'rcirc) |
bd43c990 | 118 | |
a2524d26 | 119 | (defcustom rcirc-default-port 6667 |
adf794e4 EZ |
120 | "The default port to connect to." |
121 | :type 'integer | |
122 | :group 'rcirc) | |
bd43c990 | 123 | |
a2524d26 | 124 | (defcustom rcirc-default-nick (user-login-name) |
adf794e4 EZ |
125 | "Your nick." |
126 | :type 'string | |
127 | :group 'rcirc) | |
bd43c990 | 128 | |
d26781af | 129 | (defcustom rcirc-default-user-name "user" |
adf794e4 | 130 | "Your user name sent to the server when connecting." |
6169260b | 131 | :version "24.1" ; changed default |
adf794e4 EZ |
132 | :type 'string |
133 | :group 'rcirc) | |
bd43c990 | 134 | |
d26781af | 135 | (defcustom rcirc-default-full-name "unknown" |
adf794e4 | 136 | "The full name sent to the server when connecting." |
6169260b | 137 | :version "24.1" ; changed default |
adf794e4 EZ |
138 | :type 'string |
139 | :group 'rcirc) | |
bd43c990 | 140 | |
adf794e4 | 141 | (defcustom rcirc-fill-flag t |
fb7ada5f | 142 | "Non-nil means line-wrap messages printed in channel buffers." |
adf794e4 EZ |
143 | :type 'boolean |
144 | :group 'rcirc) | |
bd43c990 | 145 | |
adf794e4 | 146 | (defcustom rcirc-fill-column nil |
fb7ada5f | 147 | "Column beyond which automatic line-wrapping should happen. |
195eca78 SM |
148 | If nil, use value of `fill-column'. If 'frame-width, use the |
149 | maximum frame width." | |
adf794e4 EZ |
150 | :type '(choice (const :tag "Value of `fill-column'") |
151 | (const :tag "Full frame width" frame-width) | |
152 | (integer :tag "Number of columns")) | |
153 | :group 'rcirc) | |
bd43c990 | 154 | |
adf794e4 | 155 | (defcustom rcirc-fill-prefix nil |
fb7ada5f | 156 | "Text to insert before filled lines. |
bd43c990 | 157 | If nil, calculate the prefix dynamically to line up text |
adf794e4 EZ |
158 | underneath each nick." |
159 | :type '(choice (const :tag "Dynamic" nil) | |
160 | (string :tag "Prefix text")) | |
161 | :group 'rcirc) | |
bd43c990 | 162 | |
adf794e4 EZ |
163 | (defvar rcirc-ignore-buffer-activity-flag nil |
164 | "If non-nil, ignore activity in this buffer.") | |
165 | (make-variable-buffer-local 'rcirc-ignore-buffer-activity-flag) | |
bd43c990 | 166 | |
a2524d26 EZ |
167 | (defvar rcirc-low-priority-flag nil |
168 | "If non-nil, activity in this buffer is considered low priority.") | |
169 | (make-variable-buffer-local 'rcirc-low-priority-flag) | |
170 | ||
195eca78 SM |
171 | (defvar rcirc-omit-mode nil |
172 | "Non-nil if Rcirc-Omit mode is enabled. | |
173 | Use the command `rcirc-omit-mode' to change this variable.") | |
174 | (make-variable-buffer-local 'rcirc-omit-mode) | |
175 | ||
adf794e4 | 176 | (defcustom rcirc-time-format "%H:%M " |
fb7ada5f | 177 | "Describes how timestamps are printed. |
adf794e4 EZ |
178 | Used as the first arg to `format-time-string'." |
179 | :type 'string | |
180 | :group 'rcirc) | |
bd43c990 | 181 | |
adf794e4 | 182 | (defcustom rcirc-input-ring-size 1024 |
fb7ada5f | 183 | "Size of input history ring." |
adf794e4 EZ |
184 | :type 'integer |
185 | :group 'rcirc) | |
bd43c990 | 186 | |
adf794e4 | 187 | (defcustom rcirc-read-only-flag t |
fb7ada5f | 188 | "Non-nil means make text in IRC buffers read-only." |
adf794e4 EZ |
189 | :type 'boolean |
190 | :group 'rcirc) | |
bd43c990 | 191 | |
adf794e4 | 192 | (defcustom rcirc-buffer-maximum-lines nil |
fb7ada5f | 193 | "The maximum size in lines for rcirc buffers. |
bd43c990 | 194 | Channel buffers are truncated from the top to be no greater than this |
92c4adc1 | 195 | number. If zero or nil, no truncating is done." |
adf794e4 EZ |
196 | :type '(choice (const :tag "No truncation" nil) |
197 | (integer :tag "Number of lines")) | |
198 | :group 'rcirc) | |
bd43c990 | 199 | |
d40ac716 | 200 | (defcustom rcirc-scroll-show-maximum-output t |
fb7ada5f | 201 | "If non-nil, scroll buffer to keep the point at the bottom of |
195eca78 | 202 | the window." |
f8db61b2 EZ |
203 | :type 'boolean |
204 | :group 'rcirc) | |
7faa3f8c | 205 | |
db58efbf EZ |
206 | (defcustom rcirc-authinfo nil |
207 | "List of authentication passwords. | |
208 | Each element of the list is a list with a SERVER-REGEXP string | |
209 | and a method symbol followed by method specific arguments. | |
210 | ||
211 | The valid METHOD symbols are `nickserv', `chanserv' and | |
212 | `bitlbee'. | |
bd43c990 | 213 | |
d7a0fd6f GM |
214 | The ARGUMENTS for each METHOD symbol are: |
215 | `nickserv': NICK PASSWORD [NICKSERV-NICK] | |
db58efbf EZ |
216 | `chanserv': NICK CHANNEL PASSWORD |
217 | `bitlbee': NICK PASSWORD | |
77f63d30 | 218 | `quakenet': ACCOUNT PASSWORD |
bd43c990 | 219 | |
d7a0fd6f | 220 | Examples: |
db58efbf EZ |
221 | ((\"freenode\" nickserv \"bob\" \"p455w0rd\") |
222 | (\"freenode\" chanserv \"bob\" \"#bobland\" \"passwd99\") | |
d7a0fd6f | 223 | (\"bitlbee\" bitlbee \"robert\" \"sekrit\") |
77f63d30 DD |
224 | (\"dal.net\" nickserv \"bob\" \"sekrit\" \"NickServ@services.dal.net\") |
225 | (\"quakenet.org\" quakenet \"bobby\" \"sekrit\"))" | |
db58efbf EZ |
226 | :type '(alist :key-type (string :tag "Server") |
227 | :value-type (choice (list :tag "NickServ" | |
228 | (const nickserv) | |
229 | (string :tag "Nick") | |
230 | (string :tag "Password")) | |
231 | (list :tag "ChanServ" | |
232 | (const chanserv) | |
233 | (string :tag "Nick") | |
234 | (string :tag "Channel") | |
235 | (string :tag "Password")) | |
236 | (list :tag "BitlBee" | |
237 | (const bitlbee) | |
238 | (string :tag "Nick") | |
77f63d30 DD |
239 | (string :tag "Password")) |
240 | (list :tag "QuakeNet" | |
241 | (const quakenet) | |
242 | (string :tag "Account") | |
243 | (string :tag "Password")))) | |
adf794e4 | 244 | :group 'rcirc) |
bd43c990 | 245 | |
db58efbf | 246 | (defcustom rcirc-auto-authenticate-flag t |
fb7ada5f | 247 | "Non-nil means automatically send authentication string to server. |
db58efbf | 248 | See also `rcirc-authinfo'." |
adf794e4 EZ |
249 | :type 'boolean |
250 | :group 'rcirc) | |
bd43c990 | 251 | |
72d2c2e3 | 252 | (defcustom rcirc-authenticate-before-join t |
fb7ada5f | 253 | "Non-nil means authenticate to services before joining channels. |
72d2c2e3 DD |
254 | Currently only works with NickServ on some networks." |
255 | :version "24.1" | |
256 | :type 'boolean | |
257 | :group 'rcirc) | |
258 | ||
adf794e4 | 259 | (defcustom rcirc-prompt "> " |
2e398771 | 260 | "Prompt string to use in IRC buffers. |
bd43c990 RS |
261 | |
262 | The following replacements are made: | |
263 | %n is your nick. | |
264 | %s is the server. | |
265 | %t is the buffer target, a channel or a user. | |
266 | ||
adf794e4 EZ |
267 | Setting this alone will not affect the prompt; |
268 | use either M-x customize or also call `rcirc-update-prompt'." | |
269 | :type 'string | |
270 | :set 'rcirc-set-changed | |
271 | :initialize 'custom-initialize-default | |
272 | :group 'rcirc) | |
273 | ||
f8db61b2 EZ |
274 | (defcustom rcirc-keywords nil |
275 | "List of keywords to highlight in message text." | |
276 | :type '(repeat string) | |
277 | :group 'rcirc) | |
278 | ||
2c8abe90 AS |
279 | (defcustom rcirc-ignore-list () |
280 | "List of ignored nicks. | |
281 | Use /ignore to list them, use /ignore NICK to add or remove a nick." | |
282 | :type '(repeat string) | |
283 | :group 'rcirc) | |
284 | ||
285 | (defvar rcirc-ignore-list-automatic () | |
286 | "List of ignored nicks added to `rcirc-ignore-list' because of renaming. | |
287 | When an ignored person renames, their nick is added to both lists. | |
288 | Nicks will be removed from the automatic list on follow-up renamings or | |
289 | parts.") | |
290 | ||
f8db61b2 EZ |
291 | (defcustom rcirc-bright-nicks nil |
292 | "List of nicks to be emphasized. | |
02f47e86 | 293 | See `rcirc-bright-nick' face." |
f8db61b2 | 294 | :type '(repeat string) |
02f47e86 MB |
295 | :group 'rcirc) |
296 | ||
f8db61b2 EZ |
297 | (defcustom rcirc-dim-nicks nil |
298 | "List of nicks to be deemphasized. | |
02f47e86 | 299 | See `rcirc-dim-nick' face." |
f8db61b2 | 300 | :type '(repeat string) |
02f47e86 MB |
301 | :group 'rcirc) |
302 | ||
adf794e4 EZ |
303 | (defcustom rcirc-print-hooks nil |
304 | "Hook run after text is printed. | |
305 | Called with 5 arguments, PROCESS, SENDER, RESPONSE, TARGET and TEXT." | |
306 | :type 'hook | |
307 | :group 'rcirc) | |
bd43c990 | 308 | |
72d2c2e3 DD |
309 | (defvar rcirc-authenticated-hook nil |
310 | "Hook run after successfully authenticated.") | |
311 | ||
db58efbf EZ |
312 | (defcustom rcirc-always-use-server-buffer-flag nil |
313 | "Non-nil means messages without a channel target will go to the server buffer." | |
314 | :type 'boolean | |
315 | :group 'rcirc) | |
316 | ||
108bf785 | 317 | (defcustom rcirc-decode-coding-system 'utf-8 |
5ab33f2b | 318 | "Coding system used to decode incoming irc messages. |
108bf785 LL |
319 | Set to 'undecided if you want the encoding of the incoming |
320 | messages autodetected." | |
a2524d26 EZ |
321 | :type 'coding-system |
322 | :group 'rcirc) | |
323 | ||
324 | (defcustom rcirc-encode-coding-system 'utf-8 | |
325 | "Coding system used to encode outgoing irc messages." | |
326 | :type 'coding-system | |
327 | :group 'rcirc) | |
328 | ||
329 | (defcustom rcirc-coding-system-alist nil | |
f8db61b2 | 330 | "Alist to decide a coding system to use for a channel I/O operation. |
a2524d26 EZ |
331 | The format is ((PATTERN . VAL) ...). |
332 | PATTERN is either a string or a cons of strings. | |
333 | If PATTERN is a string, it is used to match a target. | |
334 | If PATTERN is a cons of strings, the car part is used to match a | |
335 | target, and the cdr part is used to match a server. | |
336 | VAL is either a coding system or a cons of coding systems. | |
337 | If VAL is a coding system, it is used for both decoding and encoding | |
338 | messages. | |
339 | If VAL is a cons of coding systems, the car part is used for decoding, | |
340 | and the cdr part is used for encoding." | |
341 | :type '(alist :key-type (choice (string :tag "Channel Regexp") | |
342 | (cons (string :tag "Channel Regexp") | |
343 | (string :tag "Server Regexp"))) | |
344 | :value-type (choice coding-system | |
345 | (cons (coding-system :tag "Decode") | |
346 | (coding-system :tag "Encode")))) | |
347 | :group 'rcirc) | |
348 | ||
349 | (defcustom rcirc-multiline-major-mode 'fundamental-mode | |
350 | "Major-mode function to use in multiline edit buffers." | |
351 | :type 'function | |
352 | :group 'rcirc) | |
353 | ||
2a4466ca DD |
354 | (defcustom rcirc-nick-completion-format "%s: " |
355 | "Format string to use in nick completions. | |
356 | ||
357 | The format string is only used when completing at the beginning | |
358 | of a line. The string is passed as the first argument to | |
359 | `format' with the nickname as the second argument." | |
2d7d6439 | 360 | :version "24.1" |
2a4466ca DD |
361 | :type 'string |
362 | :group 'rcirc) | |
363 | ||
a2524d26 EZ |
364 | (defvar rcirc-nick nil) |
365 | ||
bd43c990 RS |
366 | (defvar rcirc-prompt-start-marker nil) |
367 | (defvar rcirc-prompt-end-marker nil) | |
368 | ||
369 | (defvar rcirc-nick-table nil) | |
370 | ||
a0a5c583 GM |
371 | (defvar rcirc-recent-quit-alist nil |
372 | "Alist of nicks that have recently quit or parted the channel.") | |
373 | ||
2c8abe90 AS |
374 | (defvar rcirc-nick-syntax-table |
375 | (let ((table (make-syntax-table text-mode-syntax-table))) | |
376 | (mapc (lambda (c) (modify-syntax-entry c "w" table)) | |
377 | "[]\\`_^{|}-") | |
378 | (modify-syntax-entry ?' "_" table) | |
379 | table) | |
380 | "Syntax table which includes all nick characters as word constituents.") | |
381 | ||
adf794e4 EZ |
382 | ;; each process has an alist of (target . buffer) pairs |
383 | (defvar rcirc-buffer-alist nil) | |
384 | ||
bd43c990 | 385 | (defvar rcirc-activity nil |
a2524d26 | 386 | "List of buffers with unviewed activity.") |
bd43c990 RS |
387 | |
388 | (defvar rcirc-activity-string "" | |
389 | "String displayed in modeline representing `rcirc-activity'.") | |
390 | (put 'rcirc-activity-string 'risky-local-variable t) | |
391 | ||
a2524d26 EZ |
392 | (defvar rcirc-server-buffer nil |
393 | "The server buffer associated with this channel buffer.") | |
bd43c990 RS |
394 | |
395 | (defvar rcirc-target nil | |
396 | "The channel or user associated with this buffer.") | |
397 | ||
bd43c990 RS |
398 | (defvar rcirc-urls nil |
399 | "List of urls seen in the current buffer.") | |
7faa3f8c | 400 | (put 'rcirc-urls 'permanent-local t) |
bd43c990 | 401 | |
2e875089 | 402 | (defvar rcirc-timeout-seconds 600 |
8216fbaf | 403 | "Kill connection after this many seconds if there is no activity.") |
bd43c990 | 404 | |
adf794e4 | 405 | (defconst rcirc-id-string (concat "rcirc on GNU Emacs " emacs-version)) |
bd43c990 | 406 | \f |
bd43c990 | 407 | (defvar rcirc-startup-channels nil) |
195eca78 | 408 | |
c0db3477 CY |
409 | (defvar rcirc-server-name-history nil |
410 | "History variable for \\[rcirc] call.") | |
411 | ||
412 | (defvar rcirc-server-port-history nil | |
413 | "History variable for \\[rcirc] call.") | |
414 | ||
415 | (defvar rcirc-nick-name-history nil | |
416 | "History variable for \\[rcirc] call.") | |
417 | ||
d26781af RY |
418 | (defvar rcirc-user-name-history nil |
419 | "History variable for \\[rcirc] call.") | |
420 | ||
bd43c990 | 421 | ;;;###autoload |
db58efbf | 422 | (defun rcirc (arg) |
0ffab1eb | 423 | "Connect to all servers in `rcirc-server-alist'. |
195eca78 SM |
424 | |
425 | Do not connect to a server if it is already connected. | |
426 | ||
427 | If ARG is non-nil, instead prompt for connection parameters." | |
db58efbf EZ |
428 | (interactive "P") |
429 | (if arg | |
0ffab1eb TTN |
430 | (let* ((server (completing-read "IRC Server: " |
431 | rcirc-server-alist | |
195eca78 | 432 | nil nil |
c0db3477 CY |
433 | (caar rcirc-server-alist) |
434 | 'rcirc-server-name-history)) | |
0ffab1eb TTN |
435 | (server-plist (cdr (assoc-string server rcirc-server-alist))) |
436 | (port (read-string "IRC Port: " | |
195eca78 | 437 | (number-to-string |
d8937064 | 438 | (or (plist-get server-plist :port) |
c0db3477 CY |
439 | rcirc-default-port)) |
440 | 'rcirc-server-port-history)) | |
195eca78 | 441 | (nick (read-string "IRC Nick: " |
d8937064 | 442 | (or (plist-get server-plist :nick) |
c0db3477 CY |
443 | rcirc-default-nick) |
444 | 'rcirc-nick-name-history)) | |
d26781af RY |
445 | (user-name (read-string "IRC Username: " |
446 | (or (plist-get server-plist :user-name) | |
447 | rcirc-default-user-name) | |
448 | 'rcirc-user-name-history)) | |
a71832f7 SM |
449 | (password (read-passwd "IRC Password: " nil |
450 | (plist-get server-plist :password))) | |
db58efbf EZ |
451 | (channels (split-string |
452 | (read-string "IRC Channels: " | |
0ffab1eb | 453 | (mapconcat 'identity |
195eca78 | 454 | (plist-get server-plist |
d8937064 | 455 | :channels) |
195eca78 | 456 | " ")) |
488086f4 | 457 | "[, ]+" t)) |
ac09b8a1 | 458 | (encryption (rcirc-prompt-for-encryption server-plist))) |
a71832f7 | 459 | (rcirc-connect server port nick user-name |
0ffab1eb | 460 | rcirc-default-full-name |
488086f4 | 461 | channels password encryption)) |
0ffab1eb | 462 | ;; connect to servers in `rcirc-server-alist' |
195eca78 | 463 | (let (connected-servers) |
0ffab1eb | 464 | (dolist (c rcirc-server-alist) |
195eca78 | 465 | (let ((server (car c)) |
0ffab1eb TTN |
466 | (nick (or (plist-get (cdr c) :nick) rcirc-default-nick)) |
467 | (port (or (plist-get (cdr c) :port) rcirc-default-port)) | |
468 | (user-name (or (plist-get (cdr c) :user-name) | |
195eca78 | 469 | rcirc-default-user-name)) |
0ffab1eb TTN |
470 | (full-name (or (plist-get (cdr c) :full-name) |
471 | rcirc-default-full-name)) | |
a71832f7 | 472 | (channels (plist-get (cdr c) :channels)) |
488086f4 SM |
473 | (password (plist-get (cdr c) :password)) |
474 | (encryption (plist-get (cdr c) :encryption))) | |
195eca78 SM |
475 | (when server |
476 | (let (connected) | |
477 | (dolist (p (rcirc-process-list)) | |
478 | (when (string= server (process-name p)) | |
479 | (setq connected p))) | |
480 | (if (not connected) | |
481 | (condition-case e | |
a71832f7 | 482 | (rcirc-connect server port nick user-name |
488086f4 | 483 | full-name channels password encryption) |
0ffab1eb | 484 | (quit (message "Quit connecting to %s" server))) |
195eca78 SM |
485 | (with-current-buffer (process-buffer connected) |
486 | (setq connected-servers | |
487 | (cons (process-contact (get-buffer-process | |
488 | (current-buffer)) :host) | |
489 | connected-servers)))))))) | |
490 | (when connected-servers | |
491 | (message "Already connected to %s" | |
a0a5c583 GM |
492 | (if (cdr connected-servers) |
493 | (concat (mapconcat 'identity (butlast connected-servers) ", ") | |
494 | ", and " | |
495 | (car (last connected-servers))) | |
496 | (car connected-servers))))))) | |
195eca78 | 497 | |
bd43c990 RS |
498 | ;;;###autoload |
499 | (defalias 'irc 'rcirc) | |
500 | ||
501 | \f | |
502 | (defvar rcirc-process-output nil) | |
bd43c990 RS |
503 | (defvar rcirc-topic nil) |
504 | (defvar rcirc-keepalive-timer nil) | |
ad8121fe | 505 | (defvar rcirc-last-server-message-time nil) |
8216fbaf EZ |
506 | (defvar rcirc-server nil) ; server provided by server |
507 | (defvar rcirc-server-name nil) ; server name given by 001 response | |
508 | (defvar rcirc-timeout-timer nil) | |
9882e214 | 509 | (defvar rcirc-user-authenticated nil) |
8216fbaf EZ |
510 | (defvar rcirc-user-disconnect nil) |
511 | (defvar rcirc-connecting nil) | |
512 | (defvar rcirc-process nil) | |
8d214091 RF |
513 | |
514 | ;;;###autoload | |
a71832f7 | 515 | (defun rcirc-connect (server &optional port nick user-name |
488086f4 | 516 | full-name startup-channels password encryption) |
bd43c990 RS |
517 | (save-excursion |
518 | (message "Connecting to %s..." server) | |
519 | (let* ((inhibit-eol-conversion) | |
2fbed782 EZ |
520 | (port-number (if port |
521 | (if (stringp port) | |
522 | (string-to-number port) | |
523 | port) | |
a2524d26 | 524 | rcirc-default-port)) |
a2524d26 EZ |
525 | (nick (or nick rcirc-default-nick)) |
526 | (user-name (or user-name rcirc-default-user-name)) | |
0ffab1eb | 527 | (full-name (or full-name rcirc-default-full-name)) |
a2524d26 | 528 | (startup-channels startup-channels) |
488086f4 SM |
529 | (process (open-network-stream |
530 | server nil server port-number | |
531 | :type (or encryption 'plain)))) | |
bd43c990 RS |
532 | ;; set up process |
533 | (set-process-coding-system process 'raw-text 'raw-text) | |
adf794e4 | 534 | (switch-to-buffer (rcirc-generate-new-buffer-name process nil)) |
bd43c990 | 535 | (set-process-buffer process (current-buffer)) |
bd43c990 | 536 | (rcirc-mode process nil) |
a2524d26 EZ |
537 | (set-process-sentinel process 'rcirc-sentinel) |
538 | (set-process-filter process 'rcirc-filter) | |
488086f4 SM |
539 | |
540 | (set (make-local-variable 'rcirc-process) process) | |
541 | (set (make-local-variable 'rcirc-server) server) | |
542 | (set (make-local-variable 'rcirc-server-name) server) ; Update when we get 001 response. | |
543 | (set (make-local-variable 'rcirc-buffer-alist) nil) | |
544 | (set (make-local-variable 'rcirc-nick-table) | |
545 | (make-hash-table :test 'equal)) | |
546 | (set (make-local-variable 'rcirc-nick) nick) | |
547 | (set (make-local-variable 'rcirc-process-output) nil) | |
548 | (set (make-local-variable 'rcirc-startup-channels) startup-channels) | |
549 | (set (make-local-variable 'rcirc-last-server-message-time) | |
550 | (current-time)) | |
551 | ||
552 | (set (make-local-variable 'rcirc-timeout-timer) nil) | |
553 | (set (make-local-variable 'rcirc-user-disconnect) nil) | |
554 | (set (make-local-variable 'rcirc-user-authenticated) nil) | |
555 | (set (make-local-variable 'rcirc-connecting) t) | |
bd43c990 | 556 | |
195eca78 SM |
557 | (add-hook 'auto-save-hook 'rcirc-log-write) |
558 | ||
bd43c990 | 559 | ;; identify |
fa7062f6 | 560 | (unless (zerop (length password)) |
a71832f7 | 561 | (rcirc-send-string process (concat "PASS " password))) |
bd43c990 RS |
562 | (rcirc-send-string process (concat "NICK " nick)) |
563 | (rcirc-send-string process (concat "USER " user-name | |
d26781af | 564 | " 0 * :" full-name)) |
bd43c990 RS |
565 | |
566 | ;; setup ping timer if necessary | |
8216fbaf EZ |
567 | (unless rcirc-keepalive-timer |
568 | (setq rcirc-keepalive-timer | |
569 | (run-at-time 0 (/ rcirc-timeout-seconds 2) 'rcirc-keepalive))) | |
bd43c990 RS |
570 | |
571 | (message "Connecting to %s...done" server) | |
572 | ||
573 | ;; return process object | |
574 | process))) | |
575 | ||
adf794e4 EZ |
576 | (defmacro with-rcirc-process-buffer (process &rest body) |
577 | (declare (indent 1) (debug t)) | |
578 | `(with-current-buffer (process-buffer ,process) | |
579 | ,@body)) | |
580 | ||
a2524d26 EZ |
581 | (defmacro with-rcirc-server-buffer (&rest body) |
582 | (declare (indent 0) (debug t)) | |
583 | `(with-current-buffer rcirc-server-buffer | |
584 | ,@body)) | |
585 | ||
73057ba9 DD |
586 | (defun rcirc-float-time () |
587 | (if (featurep 'xemacs) | |
588 | (time-to-seconds (current-time)) | |
589 | (float-time))) | |
590 | ||
ac09b8a1 DD |
591 | (defun rcirc-prompt-for-encryption (server-plist) |
592 | "Prompt the user for the encryption method to use. | |
593 | SERVER-PLIST is the property list for the server." | |
594 | (let ((msg "Encryption (default %s): ") | |
595 | (choices '("plain" "tls")) | |
596 | (default (or (plist-get server-plist :encryption) | |
7e821d0d | 597 | 'plain))) |
ac09b8a1 DD |
598 | (intern |
599 | (completing-read (format msg default) | |
7e821d0d | 600 | choices nil t nil nil (symbol-name default))))) |
ac09b8a1 | 601 | |
bd43c990 | 602 | (defun rcirc-keepalive () |
ad8121fe EZ |
603 | "Send keep alive pings to active rcirc processes. |
604 | Kill processes that have not received a server message since the | |
605 | last ping." | |
bd43c990 RS |
606 | (if (rcirc-process-list) |
607 | (mapc (lambda (process) | |
8216fbaf EZ |
608 | (with-rcirc-process-buffer process |
609 | (when (not rcirc-connecting) | |
1be1d1e9 DD |
610 | (rcirc-send-ctcp process |
611 | rcirc-nick | |
612 | (format "KEEPALIVE %f" | |
73057ba9 | 613 | (rcirc-float-time)))))) |
bd43c990 | 614 | (rcirc-process-list)) |
8216fbaf | 615 | ;; no processes, clean up timer |
bd43c990 RS |
616 | (cancel-timer rcirc-keepalive-timer) |
617 | (setq rcirc-keepalive-timer nil))) | |
618 | ||
195eca78 SM |
619 | (defun rcirc-handler-ctcp-KEEPALIVE (process target sender message) |
620 | (with-rcirc-process-buffer process | |
73057ba9 | 621 | (setq header-line-format (format "%f" (- (rcirc-float-time) |
195eca78 SM |
622 | (string-to-number message)))))) |
623 | ||
3767e706 | 624 | (defvar rcirc-debug-buffer "*rcirc debug*") |
adf794e4 EZ |
625 | (defvar rcirc-debug-flag nil |
626 | "If non-nil, write information to `rcirc-debug-buffer'.") | |
627 | (defun rcirc-debug (process text) | |
bd43c990 | 628 | "Add an entry to the debug log including PROCESS and TEXT. |
2e398771 | 629 | Debug text is written to `rcirc-debug-buffer' if `rcirc-debug-flag' |
adf794e4 EZ |
630 | is non-nil." |
631 | (when rcirc-debug-flag | |
9a529312 | 632 | (with-current-buffer (get-buffer-create rcirc-debug-buffer) |
195eca78 SM |
633 | (goto-char (point-max)) |
634 | (insert (concat | |
635 | "[" | |
636 | (format-time-string "%Y-%m-%dT%T ") (process-name process) | |
637 | "] " | |
638 | text))))) | |
adf794e4 | 639 | |
bd43c990 RS |
640 | (defvar rcirc-sentinel-hooks nil |
641 | "Hook functions called when the process sentinel is called. | |
642 | Functions are called with PROCESS and SENTINEL arguments.") | |
643 | ||
644 | (defun rcirc-sentinel (process sentinel) | |
645 | "Called when PROCESS receives SENTINEL." | |
646 | (let ((sentinel (replace-regexp-in-string "\n" "" sentinel))) | |
adf794e4 EZ |
647 | (rcirc-debug process (format "SENTINEL: %S %S\n" process sentinel)) |
648 | (with-rcirc-process-buffer process | |
649 | (dolist (buffer (cons nil (mapcar 'cdr rcirc-buffer-alist))) | |
adf794e4 | 650 | (with-current-buffer (or buffer (current-buffer)) |
db58efbf EZ |
651 | (rcirc-print process "rcirc.el" "ERROR" rcirc-target |
652 | (format "%s: %s (%S)" | |
653 | (process-name process) | |
654 | sentinel | |
8216fbaf | 655 | (process-status process)) (not rcirc-target)) |
195eca78 | 656 | (rcirc-disconnect-buffer))) |
8216fbaf | 657 | (run-hook-with-args 'rcirc-sentinel-hooks process sentinel)))) |
bd43c990 | 658 | |
195eca78 SM |
659 | (defun rcirc-disconnect-buffer (&optional buffer) |
660 | (with-current-buffer (or buffer (current-buffer)) | |
661 | ;; set rcirc-target to nil for each channel so cleanup | |
fe7a3057 | 662 | ;; doesn't happen when we reconnect |
195eca78 | 663 | (setq rcirc-target nil) |
0ffab1eb | 664 | (setq mode-line-process ":disconnected"))) |
195eca78 | 665 | |
bd43c990 RS |
666 | (defun rcirc-process-list () |
667 | "Return a list of rcirc processes." | |
668 | (let (ps) | |
669 | (mapc (lambda (p) | |
18aa2c90 | 670 | (when (buffer-live-p (process-buffer p)) |
adf794e4 | 671 | (with-rcirc-process-buffer p |
bd43c990 RS |
672 | (when (eq major-mode 'rcirc-mode) |
673 | (setq ps (cons p ps)))))) | |
674 | (process-list)) | |
675 | ps)) | |
676 | ||
677 | (defvar rcirc-receive-message-hooks nil | |
2e398771 JB |
678 | "Hook functions run when a message is received from server. |
679 | Function is called with PROCESS, COMMAND, SENDER, ARGS and LINE.") | |
bd43c990 RS |
680 | (defun rcirc-filter (process output) |
681 | "Called when PROCESS receives OUTPUT." | |
adf794e4 | 682 | (rcirc-debug process output) |
8216fbaf | 683 | (rcirc-reschedule-timeout process) |
adf794e4 | 684 | (with-rcirc-process-buffer process |
ad8121fe | 685 | (setq rcirc-last-server-message-time (current-time)) |
bd43c990 RS |
686 | (setq rcirc-process-output (concat rcirc-process-output output)) |
687 | (when (= (aref rcirc-process-output | |
688 | (1- (length rcirc-process-output))) ?\n) | |
689 | (mapc (lambda (line) | |
690 | (rcirc-process-server-response process line)) | |
adf794e4 | 691 | (split-string rcirc-process-output "[\n\r]" t)) |
bd43c990 RS |
692 | (setq rcirc-process-output nil)))) |
693 | ||
8216fbaf EZ |
694 | (defun rcirc-reschedule-timeout (process) |
695 | (with-rcirc-process-buffer process | |
696 | (when (not rcirc-connecting) | |
697 | (with-rcirc-process-buffer process | |
698 | (when rcirc-timeout-timer (cancel-timer rcirc-timeout-timer)) | |
699 | (setq rcirc-timeout-timer (run-at-time rcirc-timeout-seconds nil | |
700 | 'rcirc-delete-process | |
701 | process)))))) | |
702 | ||
703 | (defun rcirc-delete-process (process) | |
8216fbaf EZ |
704 | (delete-process process)) |
705 | ||
adf794e4 | 706 | (defvar rcirc-trap-errors-flag t) |
bd43c990 | 707 | (defun rcirc-process-server-response (process text) |
adf794e4 | 708 | (if rcirc-trap-errors-flag |
bd43c990 RS |
709 | (condition-case err |
710 | (rcirc-process-server-response-1 process text) | |
711 | (error | |
712 | (rcirc-print process "RCIRC" "ERROR" nil | |
adf794e4 | 713 | (format "\"%s\" %s" text err) t))) |
bd43c990 RS |
714 | (rcirc-process-server-response-1 process text))) |
715 | ||
716 | (defun rcirc-process-server-response-1 (process text) | |
717 | (if (string-match "^\\(:\\([^ ]+\\) \\)?\\([^ ]+\\) \\(.+\\)$" text) | |
db58efbf EZ |
718 | (let* ((user (match-string 2 text)) |
719 | (sender (rcirc-user-nick user)) | |
bd43c990 RS |
720 | (cmd (match-string 3 text)) |
721 | (args (match-string 4 text)) | |
722 | (handler (intern-soft (concat "rcirc-handler-" cmd)))) | |
723 | (string-match "^\\([^:]*\\):?\\(.+\\)?$" args) | |
724 | (let* ((args1 (match-string 1 args)) | |
725 | (args2 (match-string 2 args)) | |
adf794e4 EZ |
726 | (args (delq nil (append (split-string args1 " " t) |
727 | (list args2))))) | |
bd43c990 RS |
728 | (if (not (fboundp handler)) |
729 | (rcirc-handler-generic process cmd sender args text) | |
730 | (funcall handler process sender args text)) | |
731 | (run-hook-with-args 'rcirc-receive-message-hooks | |
732 | process cmd sender args text))) | |
733 | (message "UNHANDLED: %s" text))) | |
734 | ||
f8db61b2 EZ |
735 | (defvar rcirc-responses-no-activity '("305" "306") |
736 | "Responses that don't trigger activity in the mode-line indicator.") | |
737 | ||
738 | (defun rcirc-handler-generic (process response sender args text) | |
bd43c990 | 739 | "Generic server response handler." |
f8db61b2 EZ |
740 | (rcirc-print process sender response nil |
741 | (mapconcat 'identity (cdr args) " ") | |
742 | (not (member response rcirc-responses-no-activity)))) | |
bd43c990 | 743 | |
488086f4 SM |
744 | (defun rcirc--connection-open-p (process) |
745 | (memq (process-status process) '(run open))) | |
746 | ||
bd43c990 RS |
747 | (defun rcirc-send-string (process string) |
748 | "Send PROCESS a STRING plus a newline." | |
a2524d26 | 749 | (let ((string (concat (encode-coding-string string rcirc-encode-coding-system) |
bd43c990 | 750 | "\n"))) |
488086f4 | 751 | (unless (rcirc--connection-open-p process) |
53f831f3 | 752 | (error "Network connection to %s is not open" |
a2524d26 | 753 | (process-name process))) |
adf794e4 | 754 | (rcirc-debug process string) |
bd43c990 RS |
755 | (process-send-string process string))) |
756 | ||
1be1d1e9 DD |
757 | (defun rcirc-send-privmsg (process target string) |
758 | (rcirc-send-string process (format "PRIVMSG %s :%s" target string))) | |
759 | ||
760 | (defun rcirc-send-ctcp (process target request &optional args) | |
761 | (let ((args (if args (concat " " args) ""))) | |
762 | (rcirc-send-privmsg process target | |
5708ce5e | 763 | (format "\C-a%s%s\C-a" request args)))) |
1be1d1e9 | 764 | |
a2524d26 EZ |
765 | (defun rcirc-buffer-process (&optional buffer) |
766 | "Return the process associated with channel BUFFER. | |
767 | With no argument or nil as argument, use the current buffer." | |
8216fbaf EZ |
768 | (or (get-buffer-process (if buffer |
769 | (with-current-buffer buffer | |
770 | rcirc-server-buffer) | |
771 | rcirc-server-buffer)) | |
772 | rcirc-process)) | |
a2524d26 EZ |
773 | |
774 | (defun rcirc-server-name (process) | |
775 | "Return PROCESS server name, given by the 001 response." | |
adf794e4 | 776 | (with-rcirc-process-buffer process |
195eca78 SM |
777 | (or rcirc-server-name |
778 | (warn "server name for process %S unknown" process)))) | |
bd43c990 RS |
779 | |
780 | (defun rcirc-nick (process) | |
781 | "Return PROCESS nick." | |
92c4adc1 | 782 | (with-rcirc-process-buffer process |
a2524d26 EZ |
783 | (or rcirc-nick rcirc-default-nick))) |
784 | ||
785 | (defun rcirc-buffer-nick (&optional buffer) | |
786 | "Return the nick associated with BUFFER. | |
787 | With no argument or nil as argument, use the current buffer." | |
788 | (with-current-buffer (or buffer (current-buffer)) | |
789 | (with-current-buffer rcirc-server-buffer | |
790 | (or rcirc-nick rcirc-default-nick)))) | |
bd43c990 | 791 | |
02f47e86 | 792 | (defvar rcirc-max-message-length 420 |
bd43c990 RS |
793 | "Messages longer than this value will be split.") |
794 | ||
195eca78 | 795 | (defun rcirc-send-message (process target message &optional noticep silent) |
bd43c990 | 796 | "Send TARGET associated with PROCESS a privmsg with text MESSAGE. |
195eca78 SM |
797 | If NOTICEP is non-nil, send a notice instead of privmsg. |
798 | If SILENT is non-nil, do not print the message in any irc buffer." | |
bd43c990 RS |
799 | ;; max message length is 512 including CRLF |
800 | (let* ((response (if noticep "NOTICE" "PRIVMSG")) | |
801 | (oversize (> (length message) rcirc-max-message-length)) | |
802 | (text (if oversize | |
803 | (substring message 0 rcirc-max-message-length) | |
804 | message)) | |
805 | (text (if (string= text "") | |
806 | " " | |
807 | text)) | |
808 | (more (if oversize | |
809 | (substring message rcirc-max-message-length)))) | |
db58efbf | 810 | (rcirc-get-buffer-create process target) |
bd43c990 | 811 | (rcirc-send-string process (concat response " " target " :" text)) |
195eca78 SM |
812 | (unless silent |
813 | (rcirc-print process (rcirc-nick process) response target text)) | |
db58efbf | 814 | (when more (rcirc-send-message process target more noticep)))) |
bd43c990 RS |
815 | |
816 | (defvar rcirc-input-ring nil) | |
817 | (defvar rcirc-input-ring-index 0) | |
27de4e20 | 818 | |
bd43c990 RS |
819 | (defun rcirc-prev-input-string (arg) |
820 | (ring-ref rcirc-input-ring (+ rcirc-input-ring-index arg))) | |
821 | ||
27de4e20 DD |
822 | (defun rcirc-insert-prev-input () |
823 | (interactive) | |
bd43c990 RS |
824 | (when (<= rcirc-prompt-end-marker (point)) |
825 | (delete-region rcirc-prompt-end-marker (point-max)) | |
826 | (insert (rcirc-prev-input-string 0)) | |
827 | (setq rcirc-input-ring-index (1+ rcirc-input-ring-index)))) | |
828 | ||
27de4e20 DD |
829 | (defun rcirc-insert-next-input () |
830 | (interactive) | |
bd43c990 RS |
831 | (when (<= rcirc-prompt-end-marker (point)) |
832 | (delete-region rcirc-prompt-end-marker (point-max)) | |
833 | (setq rcirc-input-ring-index (1- rcirc-input-ring-index)) | |
834 | (insert (rcirc-prev-input-string -1)))) | |
835 | ||
94c7243b LL |
836 | (defvar rcirc-server-commands |
837 | '("/admin" "/away" "/connect" "/die" "/error" "/info" | |
838 | "/invite" "/ison" "/join" "/kick" "/kill" "/links" | |
839 | "/list" "/lusers" "/mode" "/motd" "/names" "/nick" | |
840 | "/notice" "/oper" "/part" "/pass" "/ping" "/pong" | |
841 | "/privmsg" "/quit" "/rehash" "/restart" "/service" "/servlist" | |
842 | "/server" "/squery" "/squit" "/stats" "/summon" "/time" | |
843 | "/topic" "/trace" "/user" "/userhost" "/users" "/version" | |
844 | "/wallops" "/who" "/whois" "/whowas") | |
845 | "A list of user commands by IRC server. | |
846 | The value defaults to RFCs 1459 and 2812.") | |
847 | ||
848 | ;; /me and /ctcp are not defined by `defun-rcirc-command'. | |
849 | (defvar rcirc-client-commands '("/me" "/ctcp") | |
850 | "A list of user commands defined by IRC client rcirc. | |
851 | The list is updated automatically by `defun-rcirc-command'.") | |
852 | ||
853 | (defun rcirc-completion-at-point () | |
854 | "Function used for `completion-at-point-functions' in `rcirc-mode'." | |
0b4e93f1 LL |
855 | (and (rcirc-looking-at-input) |
856 | (let* ((beg (save-excursion | |
857 | (if (re-search-backward " " rcirc-prompt-end-marker t) | |
858 | (1+ (point)) | |
859 | rcirc-prompt-end-marker))) | |
860 | (table (if (and (= beg rcirc-prompt-end-marker) | |
861 | (eq (char-after beg) ?/)) | |
862 | (delete-dups | |
863 | (nconc (sort (copy-sequence rcirc-client-commands) | |
864 | 'string-lessp) | |
865 | (sort (copy-sequence rcirc-server-commands) | |
866 | 'string-lessp))) | |
867 | (rcirc-channel-nicks (rcirc-buffer-process) | |
868 | rcirc-target)))) | |
869 | (list beg (point) table)))) | |
94c7243b LL |
870 | |
871 | (defvar rcirc-completions nil) | |
872 | (defvar rcirc-completion-start nil) | |
873 | ||
874 | (defun rcirc-complete () | |
875 | "Cycle through completions from list of nicks in channel or IRC commands. | |
876 | IRC command completion is performed only if '/' is the first input char." | |
bd43c990 | 877 | (interactive) |
0b4e93f1 LL |
878 | (unless (rcirc-looking-at-input) |
879 | (error "Point not located after rcirc prompt")) | |
7faa3f8c | 880 | (if (eq last-command this-command) |
94c7243b LL |
881 | (setq rcirc-completions |
882 | (append (cdr rcirc-completions) (list (car rcirc-completions)))) | |
883 | (let ((completion-ignore-case t) | |
884 | (table (rcirc-completion-at-point))) | |
885 | (setq rcirc-completion-start (car table)) | |
886 | (setq rcirc-completions | |
0b4e93f1 LL |
887 | (and rcirc-completion-start |
888 | (all-completions (buffer-substring rcirc-completion-start | |
889 | (cadr table)) | |
890 | (nth 2 table)))))) | |
94c7243b | 891 | (let ((completion (car rcirc-completions))) |
bd43c990 | 892 | (when completion |
94c7243b LL |
893 | (delete-region rcirc-completion-start (point)) |
894 | (insert | |
2a4466ca DD |
895 | (cond |
896 | ((= (aref completion 0) ?/) (concat completion " ")) | |
897 | ((= rcirc-completion-start rcirc-prompt-end-marker) | |
898 | (format rcirc-nick-completion-format completion)) | |
899 | (t completion)))))) | |
bd43c990 | 900 | |
a2524d26 EZ |
901 | (defun set-rcirc-decode-coding-system (coding-system) |
902 | "Set the decode coding system used in this channel." | |
903 | (interactive "zCoding system for incoming messages: ") | |
488086f4 | 904 | (set (make-local-variable 'rcirc-decode-coding-system) coding-system)) |
a2524d26 EZ |
905 | |
906 | (defun set-rcirc-encode-coding-system (coding-system) | |
907 | "Set the encode coding system used in this channel." | |
908 | (interactive "zCoding system for outgoing messages: ") | |
488086f4 | 909 | (set (make-local-variable 'rcirc-encode-coding-system) coding-system)) |
bd43c990 | 910 | |
b016851c SM |
911 | (defvar rcirc-mode-map |
912 | (let ((map (make-sparse-keymap))) | |
913 | (define-key map (kbd "RET") 'rcirc-send-input) | |
914 | (define-key map (kbd "M-p") 'rcirc-insert-prev-input) | |
915 | (define-key map (kbd "M-n") 'rcirc-insert-next-input) | |
916 | (define-key map (kbd "TAB") 'rcirc-complete) | |
917 | (define-key map (kbd "C-c C-b") 'rcirc-browse-url) | |
918 | (define-key map (kbd "C-c C-c") 'rcirc-edit-multiline) | |
919 | (define-key map (kbd "C-c C-j") 'rcirc-cmd-join) | |
920 | (define-key map (kbd "C-c C-k") 'rcirc-cmd-kick) | |
921 | (define-key map (kbd "C-c C-l") 'rcirc-toggle-low-priority) | |
922 | (define-key map (kbd "C-c C-d") 'rcirc-cmd-mode) | |
923 | (define-key map (kbd "C-c C-m") 'rcirc-cmd-msg) | |
924 | (define-key map (kbd "C-c C-r") 'rcirc-cmd-nick) ; rename | |
925 | (define-key map (kbd "C-c C-o") 'rcirc-omit-mode) | |
b016851c SM |
926 | (define-key map (kbd "C-c C-p") 'rcirc-cmd-part) |
927 | (define-key map (kbd "C-c C-q") 'rcirc-cmd-query) | |
928 | (define-key map (kbd "C-c C-t") 'rcirc-cmd-topic) | |
929 | (define-key map (kbd "C-c C-n") 'rcirc-cmd-names) | |
930 | (define-key map (kbd "C-c C-w") 'rcirc-cmd-whois) | |
931 | (define-key map (kbd "C-c C-x") 'rcirc-cmd-quit) | |
932 | (define-key map (kbd "C-c TAB") ; C-i | |
933 | 'rcirc-toggle-ignore-buffer-activity) | |
934 | (define-key map (kbd "C-c C-s") 'rcirc-switch-to-server-buffer) | |
935 | (define-key map (kbd "C-c C-a") 'rcirc-jump-to-first-unread-line) | |
936 | map) | |
bd43c990 RS |
937 | "Keymap for rcirc mode.") |
938 | ||
adf794e4 EZ |
939 | (defvar rcirc-short-buffer-name nil |
940 | "Generated abbreviation to use to indicate buffer activity.") | |
941 | ||
bd43c990 RS |
942 | (defvar rcirc-mode-hook nil |
943 | "Hook run when setting up rcirc buffer.") | |
944 | ||
a2524d26 EZ |
945 | (defvar rcirc-last-post-time nil) |
946 | ||
195eca78 SM |
947 | (defvar rcirc-log-alist nil |
948 | "Alist of lines to log to disk when `rcirc-log-flag' is non-nil. | |
949 | Each element looks like (FILENAME . TEXT).") | |
950 | ||
a0a5c583 GM |
951 | (defvar rcirc-current-line 0 |
952 | "The current number of responses printed in this channel. | |
953 | This number is independent of the number of lines in the buffer.") | |
954 | ||
bd43c990 | 955 | (defun rcirc-mode (process target) |
4d789d84 | 956 | ;; FIXME: Use define-derived-mode. |
2e398771 | 957 | "Major mode for IRC channel buffers. |
bd43c990 RS |
958 | |
959 | \\{rcirc-mode-map}" | |
960 | (kill-all-local-variables) | |
961 | (use-local-map rcirc-mode-map) | |
962 | (setq mode-name "rcirc") | |
963 | (setq major-mode 'rcirc-mode) | |
195eca78 | 964 | (setq mode-line-process nil) |
bd43c990 | 965 | |
488086f4 | 966 | (set (make-local-variable 'rcirc-input-ring) |
183fc730 LL |
967 | ;; If rcirc-input-ring is already a ring with desired size do |
968 | ;; not re-initialize. | |
969 | (if (and (ring-p rcirc-input-ring) | |
970 | (= (ring-size rcirc-input-ring) | |
971 | rcirc-input-ring-size)) | |
972 | rcirc-input-ring | |
973 | (make-ring rcirc-input-ring-size))) | |
488086f4 SM |
974 | (set (make-local-variable 'rcirc-server-buffer) (process-buffer process)) |
975 | (set (make-local-variable 'rcirc-target) target) | |
976 | (set (make-local-variable 'rcirc-topic) nil) | |
977 | (set (make-local-variable 'rcirc-last-post-time) (current-time)) | |
978 | (set (make-local-variable 'fill-paragraph-function) 'rcirc-fill-paragraph) | |
979 | (set (make-local-variable 'rcirc-recent-quit-alist) nil) | |
980 | (set (make-local-variable 'rcirc-current-line) 0) | |
981 | ||
1a2ce9ee | 982 | (use-hard-newlines t) |
488086f4 | 983 | (set (make-local-variable 'rcirc-short-buffer-name) nil) |
82745640 | 984 | (set (make-local-variable 'rcirc-urls) nil) |
bd43c990 | 985 | |
a0a5c583 GM |
986 | ;; setup for omitting responses |
987 | (setq buffer-invisibility-spec '()) | |
988 | (setq buffer-display-table (make-display-table)) | |
989 | (set-display-table-slot buffer-display-table 4 | |
aebf69c8 | 990 | (let ((glyph (make-glyph-code |
a0a5c583 GM |
991 | ?. 'font-lock-keyword-face))) |
992 | (make-vector 3 glyph))) | |
993 | ||
a2524d26 EZ |
994 | (dolist (i rcirc-coding-system-alist) |
995 | (let ((chan (if (consp (car i)) (caar i) (car i))) | |
996 | (serv (if (consp (car i)) (cdar i) ""))) | |
997 | (when (and (string-match chan (or target "")) | |
998 | (string-match serv (rcirc-server-name process))) | |
488086f4 SM |
999 | (set (make-local-variable 'rcirc-decode-coding-system) |
1000 | (if (consp (cdr i)) (cadr i) (cdr i))) | |
1001 | (set (make-local-variable 'rcirc-encode-coding-system) | |
1002 | (if (consp (cdr i)) (cddr i) (cdr i)))))) | |
a2524d26 | 1003 | |
bd43c990 | 1004 | ;; setup the prompt and markers |
488086f4 SM |
1005 | (set (make-local-variable 'rcirc-prompt-start-marker) (point-max-marker)) |
1006 | (set (make-local-variable 'rcirc-prompt-end-marker) (point-max-marker)) | |
bd43c990 RS |
1007 | (rcirc-update-prompt) |
1008 | (goto-char rcirc-prompt-end-marker) | |
488086f4 SM |
1009 | |
1010 | (set (make-local-variable 'overlay-arrow-position) (make-marker)) | |
bd43c990 | 1011 | |
a2524d26 EZ |
1012 | ;; if the user changes the major mode or kills the buffer, there is |
1013 | ;; cleanup work to do | |
f8db61b2 EZ |
1014 | (add-hook 'change-major-mode-hook 'rcirc-change-major-mode-hook nil t) |
1015 | (add-hook 'kill-buffer-hook 'rcirc-kill-buffer-hook nil t) | |
a2524d26 | 1016 | |
adf794e4 EZ |
1017 | ;; add to buffer list, and update buffer abbrevs |
1018 | (when target ; skip server buffer | |
1019 | (let ((buffer (current-buffer))) | |
1020 | (with-rcirc-process-buffer process | |
1021 | (setq rcirc-buffer-alist (cons (cons target buffer) | |
1022 | rcirc-buffer-alist)))) | |
1023 | (rcirc-update-short-buffer-names)) | |
1024 | ||
94c7243b LL |
1025 | (add-hook 'completion-at-point-functions |
1026 | 'rcirc-completion-at-point nil 'local) | |
1027 | ||
4d789d84 | 1028 | (run-mode-hooks 'rcirc-mode-hook)) |
bd43c990 | 1029 | |
adf794e4 EZ |
1030 | (defun rcirc-update-prompt (&optional all) |
1031 | "Reset the prompt string in the current buffer. | |
c18a54de | 1032 | |
adf794e4 EZ |
1033 | If ALL is non-nil, update prompts in all IRC buffers." |
1034 | (if all | |
1035 | (mapc (lambda (process) | |
1036 | (mapc (lambda (buffer) | |
1037 | (with-current-buffer buffer | |
1038 | (rcirc-update-prompt))) | |
1039 | (with-rcirc-process-buffer process | |
1040 | (mapcar 'cdr rcirc-buffer-alist)))) | |
1041 | (rcirc-process-list)) | |
1042 | (let ((inhibit-read-only t) | |
1043 | (prompt (or rcirc-prompt ""))) | |
1044 | (mapc (lambda (rep) | |
1045 | (setq prompt | |
a2524d26 EZ |
1046 | (replace-regexp-in-string (car rep) (cdr rep) prompt))) |
1047 | (list (cons "%n" (rcirc-buffer-nick)) | |
8216fbaf | 1048 | (cons "%s" (with-rcirc-server-buffer rcirc-server-name)) |
adf794e4 EZ |
1049 | (cons "%t" (or rcirc-target "")))) |
1050 | (save-excursion | |
1051 | (delete-region rcirc-prompt-start-marker rcirc-prompt-end-marker) | |
1052 | (goto-char rcirc-prompt-start-marker) | |
1053 | (let ((start (point))) | |
1054 | (insert-before-markers prompt) | |
1055 | (set-marker rcirc-prompt-start-marker start) | |
1056 | (when (not (zerop (- rcirc-prompt-end-marker | |
1057 | rcirc-prompt-start-marker))) | |
1058 | (add-text-properties rcirc-prompt-start-marker | |
1059 | rcirc-prompt-end-marker | |
1060 | (list 'face 'rcirc-prompt | |
1061 | 'read-only t 'field t | |
1062 | 'front-sticky t 'rear-nonsticky t)))))))) | |
1063 | ||
1064 | (defun rcirc-set-changed (option value) | |
1065 | "Set OPTION to VALUE and do updates after a customization change." | |
1066 | (set-default option value) | |
1067 | (cond ((eq option 'rcirc-prompt) | |
1068 | (rcirc-update-prompt 'all)) | |
1069 | (t | |
1070 | (error "Bad option %s" option)))) | |
bd43c990 RS |
1071 | |
1072 | (defun rcirc-channel-p (target) | |
1073 | "Return t if TARGET is a channel name." | |
1074 | (and target | |
1075 | (not (zerop (length target))) | |
1076 | (or (eq (aref target 0) ?#) | |
1077 | (eq (aref target 0) ?&)))) | |
1078 | ||
2d7d6439 GM |
1079 | (defcustom rcirc-log-directory "~/.emacs.d/rcirc-log" |
1080 | "Directory to keep IRC logfiles." | |
1081 | :type 'directory | |
1082 | :group 'rcirc) | |
1083 | ||
1084 | (defcustom rcirc-log-flag nil | |
1085 | "Non-nil means log IRC activity to disk. | |
1086 | Logfiles are kept in `rcirc-log-directory'." | |
1087 | :type 'boolean | |
1088 | :group 'rcirc) | |
1089 | ||
bd43c990 RS |
1090 | (defun rcirc-kill-buffer-hook () |
1091 | "Part the channel when killing an rcirc buffer." | |
1092 | (when (eq major-mode 'rcirc-mode) | |
80094035 GK |
1093 | (when (and rcirc-log-flag |
1094 | rcirc-log-directory) | |
1095 | (rcirc-log-write)) | |
a2524d26 EZ |
1096 | (rcirc-clean-up-buffer "Killed buffer"))) |
1097 | ||
1098 | (defun rcirc-change-major-mode-hook () | |
1099 | "Part the channel when changing the major-mode." | |
1100 | (rcirc-clean-up-buffer "Changed major mode")) | |
1101 | ||
1102 | (defun rcirc-clean-up-buffer (reason) | |
adf794e4 EZ |
1103 | (let ((buffer (current-buffer))) |
1104 | (rcirc-clear-activity buffer) | |
a2524d26 | 1105 | (when (and (rcirc-buffer-process) |
488086f4 | 1106 | (rcirc--connection-open-p (rcirc-buffer-process))) |
a2524d26 EZ |
1107 | (with-rcirc-server-buffer |
1108 | (setq rcirc-buffer-alist | |
1109 | (rassq-delete-all buffer rcirc-buffer-alist))) | |
adf794e4 | 1110 | (rcirc-update-short-buffer-names) |
bd43c990 | 1111 | (if (rcirc-channel-p rcirc-target) |
a2524d26 EZ |
1112 | (rcirc-send-string (rcirc-buffer-process) |
1113 | (concat "PART " rcirc-target " :" reason)) | |
adf794e4 | 1114 | (when rcirc-target |
a2524d26 EZ |
1115 | (rcirc-remove-nick-channel (rcirc-buffer-process) |
1116 | (rcirc-buffer-nick) | |
195eca78 SM |
1117 | rcirc-target)))) |
1118 | (setq rcirc-target nil))) | |
adf794e4 | 1119 | |
adf794e4 EZ |
1120 | (defun rcirc-generate-new-buffer-name (process target) |
1121 | "Return a buffer name based on PROCESS and TARGET. | |
2e398771 | 1122 | This is used for the initial name given to IRC buffers." |
195eca78 SM |
1123 | (substring-no-properties |
1124 | (if target | |
1125 | (concat target "@" (process-name process)) | |
1126 | (concat "*" (process-name process) "*")))) | |
bd43c990 | 1127 | |
adf794e4 | 1128 | (defun rcirc-get-buffer (process target &optional server) |
bd43c990 | 1129 | "Return the buffer associated with the PROCESS and TARGET. |
adf794e4 | 1130 | |
adf794e4 EZ |
1131 | If optional argument SERVER is non-nil, return the server buffer |
1132 | if there is no existing buffer for TARGET, otherwise return nil." | |
1133 | (with-rcirc-process-buffer process | |
1134 | (if (null target) | |
1135 | (current-buffer) | |
1136 | (let ((buffer (cdr (assoc-string target rcirc-buffer-alist t)))) | |
1137 | (or buffer (when server (current-buffer))))))) | |
bd43c990 RS |
1138 | |
1139 | (defun rcirc-get-buffer-create (process target) | |
adf794e4 EZ |
1140 | "Return the buffer associated with the PROCESS and TARGET. |
1141 | Create the buffer if it doesn't exist." | |
1142 | (let ((buffer (rcirc-get-buffer process target))) | |
a2524d26 | 1143 | (if (and buffer (buffer-live-p buffer)) |
2fbed782 | 1144 | (with-current-buffer buffer |
db58efbf | 1145 | (when (not rcirc-target) |
2fbed782 | 1146 | (setq rcirc-target target)) |
db58efbf | 1147 | buffer) |
195eca78 SM |
1148 | ;; create the buffer |
1149 | (with-rcirc-process-buffer process | |
1150 | (let ((new-buffer (get-buffer-create | |
1151 | (rcirc-generate-new-buffer-name process target)))) | |
1152 | (with-current-buffer new-buffer | |
a0a5c583 | 1153 | (rcirc-mode process target) |
aebf69c8 | 1154 | (rcirc-put-nick-channel process (rcirc-nick process) target |
a0a5c583 | 1155 | rcirc-current-line)) |
195eca78 | 1156 | new-buffer))))) |
bd43c990 RS |
1157 | |
1158 | (defun rcirc-send-input () | |
1159 | "Send input to target associated with the current buffer." | |
1160 | (interactive) | |
53f831f3 AS |
1161 | (if (< (point) rcirc-prompt-end-marker) |
1162 | ;; copy the line down to the input area | |
1163 | (progn | |
1164 | (forward-line 0) | |
1165 | (let ((start (if (eq (point) (point-min)) | |
1166 | (point) | |
1167 | (if (get-text-property (1- (point)) 'hard) | |
1168 | (point) | |
1169 | (previous-single-property-change (point) 'hard)))) | |
1170 | (end (next-single-property-change (1+ (point)) 'hard))) | |
1171 | (goto-char (point-max)) | |
1172 | (insert (replace-regexp-in-string | |
1173 | "\n\\s-+" " " | |
1174 | (buffer-substring-no-properties start end))))) | |
1175 | ;; process input | |
1176 | (goto-char (point-max)) | |
a2524d26 EZ |
1177 | (when (not (equal 0 (- (point) rcirc-prompt-end-marker))) |
1178 | ;; delete a trailing newline | |
1179 | (when (eq (point) (point-at-bol)) | |
d355a0b7 | 1180 | (delete-char -1)) |
a2524d26 EZ |
1181 | (let ((input (buffer-substring-no-properties |
1182 | rcirc-prompt-end-marker (point)))) | |
1183 | (dolist (line (split-string input "\n")) | |
1184 | (rcirc-process-input-line line)) | |
1185 | ;; add to input-ring | |
1186 | (save-excursion | |
1187 | (ring-insert rcirc-input-ring input) | |
1188 | (setq rcirc-input-ring-index 0)))))) | |
1189 | ||
195eca78 SM |
1190 | (defun rcirc-fill-paragraph (&optional arg) |
1191 | (interactive "p") | |
1192 | (when (> (point) rcirc-prompt-end-marker) | |
1193 | (save-restriction | |
1194 | (narrow-to-region rcirc-prompt-end-marker (point-max)) | |
1195 | (let ((fill-column rcirc-max-message-length)) | |
1196 | (fill-region (point-min) (point-max)))))) | |
1197 | ||
a2524d26 | 1198 | (defun rcirc-process-input-line (line) |
db58efbf EZ |
1199 | (if (string-match "^/\\([^ ]+\\) ?\\(.*\\)$" line) |
1200 | (rcirc-process-command (match-string 1 line) | |
1201 | (match-string 2 line) | |
1202 | line) | |
1203 | (rcirc-process-message line))) | |
1204 | ||
1205 | (defun rcirc-process-message (line) | |
1206 | (if (not rcirc-target) | |
a2524d26 | 1207 | (message "Not joined (no target)") |
db58efbf | 1208 | (delete-region rcirc-prompt-end-marker (point)) |
a2524d26 EZ |
1209 | (rcirc-send-message (rcirc-buffer-process) rcirc-target line) |
1210 | (setq rcirc-last-post-time (current-time)))) | |
db58efbf EZ |
1211 | |
1212 | (defun rcirc-process-command (command args line) | |
1213 | (if (eq (aref command 0) ?/) | |
1214 | ;; "//text" will send "/text" as a message | |
1215 | (rcirc-process-message (substring line 1)) | |
a2524d26 EZ |
1216 | (let ((fun (intern-soft (concat "rcirc-cmd-" command))) |
1217 | (process (rcirc-buffer-process))) | |
db58efbf EZ |
1218 | (newline) |
1219 | (with-current-buffer (current-buffer) | |
1220 | (delete-region rcirc-prompt-end-marker (point)) | |
1221 | (if (string= command "me") | |
a2524d26 | 1222 | (rcirc-print process (rcirc-buffer-nick) |
db58efbf | 1223 | "ACTION" rcirc-target args) |
a2524d26 | 1224 | (rcirc-print process (rcirc-buffer-nick) |
db58efbf EZ |
1225 | "COMMAND" rcirc-target line)) |
1226 | (set-marker rcirc-prompt-end-marker (point)) | |
1227 | (if (fboundp fun) | |
a2524d26 EZ |
1228 | (funcall fun args process rcirc-target) |
1229 | (rcirc-send-string process | |
f8db61b2 | 1230 | (concat command " :" args))))))) |
db58efbf | 1231 | |
bd43c990 | 1232 | (defvar rcirc-parent-buffer nil) |
488086f4 SM |
1233 | (make-variable-buffer-local 'rcirc-parent-buffer) |
1234 | (put 'rcirc-parent-buffer 'permanent-local t) | |
bd43c990 RS |
1235 | (defvar rcirc-window-configuration nil) |
1236 | (defun rcirc-edit-multiline () | |
1237 | "Move current edit to a dedicated buffer." | |
1238 | (interactive) | |
1239 | (let ((pos (1+ (- (point) rcirc-prompt-end-marker)))) | |
1240 | (goto-char (point-max)) | |
aebf69c8 | 1241 | (let ((text (buffer-substring-no-properties rcirc-prompt-end-marker |
a0a5c583 | 1242 | (point))) |
a2524d26 | 1243 | (parent (buffer-name))) |
bd43c990 RS |
1244 | (delete-region rcirc-prompt-end-marker (point)) |
1245 | (setq rcirc-window-configuration (current-window-configuration)) | |
1246 | (pop-to-buffer (concat "*multiline " parent "*")) | |
a2524d26 EZ |
1247 | (funcall rcirc-multiline-major-mode) |
1248 | (rcirc-multiline-minor-mode 1) | |
bd43c990 | 1249 | (setq rcirc-parent-buffer parent) |
bd43c990 | 1250 | (insert text) |
db58efbf EZ |
1251 | (and (> pos 0) (goto-char pos)) |
1252 | (message "Type C-c C-c to return text to %s, or C-c C-k to cancel" parent)))) | |
bd43c990 | 1253 | |
b016851c SM |
1254 | (defvar rcirc-multiline-minor-mode-map |
1255 | (let ((map (make-sparse-keymap))) | |
1256 | (define-key map (kbd "C-c C-c") 'rcirc-multiline-minor-submit) | |
1257 | (define-key map (kbd "C-x C-s") 'rcirc-multiline-minor-submit) | |
1258 | (define-key map (kbd "C-c C-k") 'rcirc-multiline-minor-cancel) | |
1259 | (define-key map (kbd "ESC ESC ESC") 'rcirc-multiline-minor-cancel) | |
1260 | map) | |
a2524d26 | 1261 | "Keymap for multiline mode in rcirc.") |
a2524d26 EZ |
1262 | |
1263 | (define-minor-mode rcirc-multiline-minor-mode | |
e1ac4066 GM |
1264 | "Minor mode for editing multiple lines in rcirc. |
1265 | With a prefix argument ARG, enable the mode if ARG is positive, | |
1266 | and disable it otherwise. If called from Lisp, enable the mode | |
1267 | if ARG is omitted or nil." | |
a2524d26 EZ |
1268 | :init-value nil |
1269 | :lighter " rcirc-mline" | |
1270 | :keymap rcirc-multiline-minor-mode-map | |
1271 | :global nil | |
1272 | :group 'rcirc | |
02f47e86 | 1273 | (setq fill-column rcirc-max-message-length)) |
a2524d26 EZ |
1274 | |
1275 | (defun rcirc-multiline-minor-submit () | |
bd43c990 RS |
1276 | "Send the text in buffer back to parent buffer." |
1277 | (interactive) | |
adf794e4 | 1278 | (untabify (point-min) (point-max)) |
bd43c990 RS |
1279 | (let ((text (buffer-substring (point-min) (point-max))) |
1280 | (buffer (current-buffer)) | |
1281 | (pos (point))) | |
1282 | (set-buffer rcirc-parent-buffer) | |
1283 | (goto-char (point-max)) | |
1284 | (insert text) | |
bd43c990 | 1285 | (kill-buffer buffer) |
adf794e4 EZ |
1286 | (set-window-configuration rcirc-window-configuration) |
1287 | (goto-char (+ rcirc-prompt-end-marker (1- pos))))) | |
bd43c990 | 1288 | |
a2524d26 | 1289 | (defun rcirc-multiline-minor-cancel () |
bd43c990 RS |
1290 | "Cancel the multiline edit." |
1291 | (interactive) | |
bd43c990 RS |
1292 | (kill-buffer (current-buffer)) |
1293 | (set-window-configuration rcirc-window-configuration)) | |
1294 | ||
2fbed782 | 1295 | (defun rcirc-any-buffer (process) |
adf794e4 | 1296 | "Return a buffer for PROCESS, either the one selected or the process buffer." |
2fbed782 EZ |
1297 | (if rcirc-always-use-server-buffer-flag |
1298 | (process-buffer process) | |
1299 | (let ((buffer (window-buffer (selected-window)))) | |
1300 | (if (and buffer | |
1301 | (with-current-buffer buffer | |
1302 | (and (eq major-mode 'rcirc-mode) | |
a2524d26 | 1303 | (eq (rcirc-buffer-process) process)))) |
2fbed782 EZ |
1304 | buffer |
1305 | (process-buffer process))))) | |
bd43c990 | 1306 | |
324e4da7 | 1307 | (defcustom rcirc-response-formats |
195eca78 SM |
1308 | '(("PRIVMSG" . "<%N> %m") |
1309 | ("NOTICE" . "-%N- %m") | |
1310 | ("ACTION" . "[%N %m]") | |
1311 | ("COMMAND" . "%m") | |
1312 | ("ERROR" . "%fw!!! %m") | |
1313 | (t . "%fp*** %fs%n %r %m")) | |
324e4da7 MB |
1314 | "An alist of formats used for printing responses. |
1315 | The format is looked up using the response-type as a key; | |
1316 | if no match is found, the default entry (with a key of `t') is used. | |
1317 | ||
1318 | The entry's value part should be a string, which is inserted with | |
1319 | the of the following escape sequences replaced by the described values: | |
1320 | ||
1321 | %m The message text | |
2fbed782 EZ |
1322 | %n The sender's nick |
1323 | %N The sender's nick (with face `rcirc-my-nick' or `rcirc-other-nick') | |
324e4da7 | 1324 | %r The response-type |
324e4da7 MB |
1325 | %t The target |
1326 | %fw Following text uses the face `font-lock-warning-face' | |
1327 | %fp Following text uses the face `rcirc-server-prefix' | |
1328 | %fs Following text uses the face `rcirc-server' | |
1329 | %f[FACE] Following text uses the face FACE | |
3715419e | 1330 | %f- Following text uses the default face |
a2524d26 | 1331 | %% A literal `%' character" |
324e4da7 MB |
1332 | :type '(alist :key-type (choice (string :tag "Type") |
1333 | (const :tag "Default" t)) | |
1334 | :value-type string) | |
1335 | :group 'rcirc) | |
1336 | ||
0ffab1eb | 1337 | (defcustom rcirc-omit-responses |
a0a5c583 | 1338 | '("JOIN" "PART" "QUIT" "NICK") |
195eca78 SM |
1339 | "Responses which will be hidden when `rcirc-omit-mode' is enabled." |
1340 | :type '(repeat string) | |
1341 | :group 'rcirc) | |
1342 | ||
bd43c990 | 1343 | (defun rcirc-format-response-string (process sender response target text) |
324e4da7 MB |
1344 | "Return a nicely-formatted response string, incorporating TEXT |
1345 | \(and perhaps other arguments). The specific formatting used | |
1346 | is found by looking up RESPONSE in `rcirc-response-formats'." | |
195eca78 SM |
1347 | (with-temp-buffer |
1348 | (insert (or (cdr (assoc response rcirc-response-formats)) | |
1349 | (cdr (assq t rcirc-response-formats)))) | |
1350 | (goto-char (point-min)) | |
1351 | (let ((start (point-min)) | |
1352 | (sender (if (or (not sender) | |
1353 | (string= (rcirc-server-name process) sender)) | |
1354 | "" | |
1355 | sender)) | |
1356 | face) | |
1357 | (while (re-search-forward "%\\(\\(f\\(.\\)\\)\\|\\(.\\)\\)" nil t) | |
1358 | (rcirc-add-face start (match-beginning 0) face) | |
1359 | (setq start (match-beginning 0)) | |
1360 | (replace-match | |
1361 | (case (aref (match-string 1) 0) | |
1362 | (?f (setq face | |
1363 | (case (string-to-char (match-string 3)) | |
1364 | (?w 'font-lock-warning-face) | |
1365 | (?p 'rcirc-server-prefix) | |
1366 | (?s 'rcirc-server) | |
1367 | (t nil))) | |
1368 | "") | |
1369 | (?n sender) | |
1370 | (?N (let ((my-nick (rcirc-nick process))) | |
1371 | (save-match-data | |
1372 | (with-syntax-table rcirc-nick-syntax-table | |
1373 | (rcirc-facify sender | |
1374 | (cond ((string= sender my-nick) | |
1375 | 'rcirc-my-nick) | |
1376 | ((and rcirc-bright-nicks | |
0ffab1eb | 1377 | (string-match |
195eca78 SM |
1378 | (regexp-opt rcirc-bright-nicks |
1379 | 'words) | |
1380 | sender)) | |
1381 | 'rcirc-bright-nick) | |
1382 | ((and rcirc-dim-nicks | |
1383 | (string-match | |
1384 | (regexp-opt rcirc-dim-nicks | |
1385 | 'words) | |
1386 | sender)) | |
1387 | 'rcirc-dim-nick) | |
1388 | (t | |
1389 | 'rcirc-other-nick))))))) | |
1390 | (?m (propertize text 'rcirc-text text)) | |
1391 | (?r response) | |
1392 | (?t (or target "")) | |
1393 | (t (concat "UNKNOWN CODE:" (match-string 0)))) | |
1394 | t t nil 0) | |
1395 | (rcirc-add-face (match-beginning 0) (match-end 0) face)) | |
1396 | (rcirc-add-face start (match-beginning 0) face)) | |
1397 | (buffer-substring (point-min) (point-max)))) | |
bd43c990 | 1398 | |
db58efbf EZ |
1399 | (defun rcirc-target-buffer (process sender response target text) |
1400 | "Return a buffer to print the server response." | |
1401 | (assert (not (bufferp target))) | |
1402 | (with-rcirc-process-buffer process | |
1403 | (cond ((not target) | |
2fbed782 | 1404 | (rcirc-any-buffer process)) |
db58efbf EZ |
1405 | ((not (rcirc-channel-p target)) |
1406 | ;; message from another user | |
195eca78 SM |
1407 | (if (or (string= response "PRIVMSG") |
1408 | (string= response "ACTION")) | |
db58efbf EZ |
1409 | (rcirc-get-buffer-create process (if (string= sender rcirc-nick) |
1410 | target | |
1411 | sender)) | |
1412 | (rcirc-get-buffer process target t))) | |
1413 | ((or (rcirc-get-buffer process target) | |
2fbed782 | 1414 | (rcirc-any-buffer process)))))) |
db58efbf | 1415 | |
f8db61b2 EZ |
1416 | (defvar rcirc-activity-types nil) |
1417 | (make-variable-buffer-local 'rcirc-activity-types) | |
a2524d26 EZ |
1418 | (defvar rcirc-last-sender nil) |
1419 | (make-variable-buffer-local 'rcirc-last-sender) | |
7faa3f8c | 1420 | |
a0a5c583 GM |
1421 | (defcustom rcirc-omit-threshold 100 |
1422 | "Number of lines since last activity from a nick before `rcirc-omit-responses' are omitted." | |
1423 | :type 'integer | |
1424 | :group 'rcirc) | |
1425 | ||
8f10c937 DD |
1426 | (defcustom rcirc-log-process-buffers nil |
1427 | "Non-nil if rcirc process buffers should be logged to disk." | |
1428 | :group 'rcirc | |
1429 | :type 'boolean | |
1430 | :version "24.1") | |
1431 | ||
683b7dc6 | 1432 | (defun rcirc-last-quit-line (process nick target) |
a0a5c583 GM |
1433 | "Return the line number where NICK left TARGET. |
1434 | Returns nil if the information is not recorded." | |
683b7dc6 | 1435 | (let ((chanbuf (rcirc-get-buffer process target))) |
a0a5c583 GM |
1436 | (when chanbuf |
1437 | (cdr (assoc-string nick (with-current-buffer chanbuf | |
1438 | rcirc-recent-quit-alist)))))) | |
1439 | ||
683b7dc6 | 1440 | (defun rcirc-last-line (process nick target) |
a0a5c583 | 1441 | "Return the line from the last activity from NICK in TARGET." |
683b7dc6 | 1442 | (let* ((chanbuf (rcirc-get-buffer process target)) |
a0a5c583 GM |
1443 | (line (or (cdr (assoc-string target |
1444 | (gethash nick (with-rcirc-server-buffer | |
1445 | rcirc-nick-table)) t)) | |
683b7dc6 | 1446 | (rcirc-last-quit-line process nick target)))) |
a0a5c583 GM |
1447 | (if line |
1448 | line | |
1449 | ;;(message "line is nil for %s in %s" nick target) | |
1450 | nil))) | |
1451 | ||
683b7dc6 | 1452 | (defun rcirc-elapsed-lines (process nick target) |
a0a5c583 | 1453 | "Return the number of lines since activity from NICK in TARGET." |
683b7dc6 | 1454 | (let ((last-activity-line (rcirc-last-line process nick target))) |
a0a5c583 GM |
1455 | (when (and last-activity-line |
1456 | (> last-activity-line 0)) | |
1457 | (- rcirc-current-line last-activity-line)))) | |
1458 | ||
729f1525 DN |
1459 | (defvar rcirc-markup-text-functions |
1460 | '(rcirc-markup-attributes | |
1461 | rcirc-markup-my-nick | |
1462 | rcirc-markup-urls | |
1463 | rcirc-markup-keywords | |
683b7dc6 | 1464 | rcirc-markup-bright-nicks) |
729f1525 DN |
1465 | |
1466 | "List of functions used to manipulate text before it is printed. | |
1467 | ||
683b7dc6 GM |
1468 | Each function takes two arguments, SENDER, and RESPONSE. The |
1469 | buffer is narrowed with the text to be printed and the point is | |
1470 | at the beginning of the `rcirc-text' propertized text.") | |
729f1525 | 1471 | |
bd43c990 RS |
1472 | (defun rcirc-print (process sender response target text &optional activity) |
1473 | "Print TEXT in the buffer associated with TARGET. | |
1474 | Format based on SENDER and RESPONSE. If ACTIVITY is non-nil, | |
1475 | record activity." | |
a2524d26 | 1476 | (or text (setq text "")) |
0ffab1eb TTN |
1477 | (unless (and (or (member sender rcirc-ignore-list) |
1478 | (member (with-syntax-table rcirc-nick-syntax-table | |
1479 | (when (string-match "^\\([^/]\\w*\\)[:,]" text) | |
1480 | (match-string 1 text))) | |
1481 | rcirc-ignore-list)) | |
a0a5c583 | 1482 | ;; do not ignore if we sent the message |
aebf69c8 | 1483 | (not (string= sender (rcirc-nick process)))) |
db58efbf | 1484 | (let* ((buffer (rcirc-target-buffer process sender response target text)) |
2c8abe90 AS |
1485 | (inhibit-read-only t)) |
1486 | (with-current-buffer buffer | |
1487 | (let ((moving (= (point) rcirc-prompt-end-marker)) | |
1488 | (old-point (point-marker)) | |
1489 | (fill-start (marker-position rcirc-prompt-start-marker))) | |
1490 | ||
108bf785 | 1491 | (setq text (decode-coding-string text rcirc-decode-coding-system)) |
2c8abe90 | 1492 | (unless (string= sender (rcirc-nick process)) |
2c8abe90 AS |
1493 | ;; mark the line with overlay arrow |
1494 | (unless (or (marker-position overlay-arrow-position) | |
195eca78 SM |
1495 | (get-buffer-window (current-buffer)) |
1496 | (member response rcirc-omit-responses)) | |
2c8abe90 AS |
1497 | (set-marker overlay-arrow-position |
1498 | (marker-position rcirc-prompt-start-marker)))) | |
1499 | ||
1500 | ;; temporarily set the marker insertion-type because | |
1501 | ;; insert-before-markers results in hidden text in new buffers | |
1502 | (goto-char rcirc-prompt-start-marker) | |
1503 | (set-marker-insertion-type rcirc-prompt-start-marker t) | |
1504 | (set-marker-insertion-type rcirc-prompt-end-marker t) | |
324e4da7 | 1505 | |
195eca78 | 1506 | (let ((start (point))) |
0ffab1eb | 1507 | (insert (rcirc-format-response-string process sender response nil |
195eca78 SM |
1508 | text) |
1509 | (propertize "\n" 'hard t)) | |
1510 | ||
1511 | ;; squeeze spaces out of text before rcirc-text | |
0ffab1eb | 1512 | (fill-region fill-start |
195eca78 SM |
1513 | (1- (or (next-single-property-change fill-start |
1514 | 'rcirc-text) | |
1515 | rcirc-prompt-end-marker))) | |
1516 | ||
1517 | ;; run markup functions | |
1518 | (save-excursion | |
1519 | (save-restriction | |
1520 | (narrow-to-region start rcirc-prompt-start-marker) | |
1521 | (goto-char (or (next-single-property-change start 'rcirc-text) | |
1522 | (point))) | |
1523 | (when (rcirc-buffer-process) | |
1524 | (save-excursion (rcirc-markup-timestamp sender response)) | |
1525 | (dolist (fn rcirc-markup-text-functions) | |
1526 | (save-excursion (funcall fn sender response))) | |
a0a5c583 GM |
1527 | (when rcirc-fill-flag |
1528 | (save-excursion (rcirc-markup-fill sender response)))) | |
195eca78 SM |
1529 | |
1530 | (when rcirc-read-only-flag | |
1531 | (add-text-properties (point-min) (point-max) | |
1532 | '(read-only t front-sticky t)))) | |
1533 | ;; make text omittable | |
683b7dc6 GM |
1534 | (let ((last-activity-lines (rcirc-elapsed-lines process sender target))) |
1535 | (if (and (not (string= (rcirc-nick process) sender)) | |
1536 | (member response rcirc-omit-responses) | |
1537 | (or (not last-activity-lines) | |
1538 | (< rcirc-omit-threshold last-activity-lines))) | |
1539 | (put-text-property (1- start) (1- rcirc-prompt-start-marker) | |
1540 | 'invisible 'rcirc-omit) | |
1541 | ;; otherwise increment the line count | |
1542 | (setq rcirc-current-line (1+ rcirc-current-line)))))) | |
195eca78 SM |
1543 | |
1544 | (set-marker-insertion-type rcirc-prompt-start-marker nil) | |
1545 | (set-marker-insertion-type rcirc-prompt-end-marker nil) | |
2c8abe90 AS |
1546 | |
1547 | ;; truncate buffer if it is very long | |
1548 | (save-excursion | |
1549 | (when (and rcirc-buffer-maximum-lines | |
1550 | (> rcirc-buffer-maximum-lines 0) | |
1551 | (= (forward-line (- rcirc-buffer-maximum-lines)) 0)) | |
1552 | (delete-region (point-min) (point)))) | |
1553 | ||
1554 | ;; set the window point for buffers show in windows | |
1555 | (walk-windows (lambda (w) | |
d40ac716 CY |
1556 | (when (and (not (eq (selected-window) w)) |
1557 | (eq (current-buffer) | |
1558 | (window-buffer w)) | |
1559 | (>= (window-point w) | |
1560 | rcirc-prompt-end-marker)) | |
195eca78 | 1561 | (set-window-point w (point-max)))) |
2c8abe90 AS |
1562 | nil t) |
1563 | ||
1564 | ;; restore the point | |
1565 | (goto-char (if moving rcirc-prompt-end-marker old-point)) | |
1566 | ||
195eca78 | 1567 | ;; keep window on bottom line if it was already there |
d40ac716 | 1568 | (when rcirc-scroll-show-maximum-output |
d37e5c87 DD |
1569 | (let ((window (get-buffer-window))) |
1570 | (when window | |
1571 | (with-selected-window window | |
1572 | (when (eq major-mode 'rcirc-mode) | |
1573 | (when (<= (- (window-height) | |
1574 | (count-screen-lines (window-point) | |
1575 | (window-start)) | |
1576 | 1) | |
1577 | 0) | |
1578 | (recenter -1))))))) | |
d40ac716 | 1579 | |
2c8abe90 AS |
1580 | ;; flush undo (can we do something smarter here?) |
1581 | (buffer-disable-undo) | |
1582 | (buffer-enable-undo)) | |
1583 | ||
1584 | ;; record modeline activity | |
f8db61b2 EZ |
1585 | (when (and activity |
1586 | (not rcirc-ignore-buffer-activity-flag) | |
1587 | (not (and rcirc-dim-nicks sender | |
195eca78 SM |
1588 | (string-match (regexp-opt rcirc-dim-nicks) sender) |
1589 | (rcirc-channel-p target)))) | |
f8db61b2 EZ |
1590 | (rcirc-record-activity (current-buffer) |
1591 | (when (not (rcirc-channel-p rcirc-target)) | |
1592 | 'nick))) | |
2c8abe90 | 1593 | |
8f10c937 DD |
1594 | (when (and rcirc-log-flag |
1595 | (or target | |
1596 | rcirc-log-process-buffers)) | |
195eca78 SM |
1597 | (rcirc-log process sender response target text)) |
1598 | ||
2c8abe90 AS |
1599 | (sit-for 0) ; displayed text before hook |
1600 | (run-hook-with-args 'rcirc-print-hooks | |
1601 | process sender response target text))))) | |
bd43c990 | 1602 | |
8f10c937 DD |
1603 | (defun rcirc-generate-log-filename (process target) |
1604 | (if target | |
1605 | (rcirc-generate-new-buffer-name process target) | |
1606 | (process-name process))) | |
1607 | ||
1608 | (defcustom rcirc-log-filename-function 'rcirc-generate-log-filename | |
aacde24f MB |
1609 | "A function to generate the filename used by rcirc's logging facility. |
1610 | ||
1611 | It is called with two arguments, PROCESS and TARGET (see | |
1612 | `rcirc-generate-new-buffer-name' for their meaning), and should | |
1613 | return the filename, or nil if no logging is desired for this | |
1614 | session. | |
1615 | ||
1616 | If the returned filename is absolute (`file-name-absolute-p' | |
186ecaf1 DD |
1617 | returns t), then it is used as-is, otherwise the resulting file |
1618 | is put into `rcirc-log-directory'. | |
1619 | ||
1620 | The filename is then cleaned using `convert-standard-filename' to | |
1621 | guarantee valid filenames for the current OS." | |
aacde24f MB |
1622 | :group 'rcirc |
1623 | :type 'function) | |
1624 | ||
195eca78 SM |
1625 | (defun rcirc-log (process sender response target text) |
1626 | "Record line in `rcirc-log', to be later written to disk." | |
aacde24f MB |
1627 | (let ((filename (funcall rcirc-log-filename-function process target))) |
1628 | (unless (null filename) | |
1629 | (let ((cell (assoc-string filename rcirc-log-alist)) | |
1630 | (line (concat (format-time-string rcirc-time-format) | |
1631 | (substring-no-properties | |
1632 | (rcirc-format-response-string process sender | |
1633 | response target text)) | |
1634 | "\n"))) | |
1635 | (if cell | |
1636 | (setcdr cell (concat (cdr cell) line)) | |
1637 | (setq rcirc-log-alist | |
1638 | (cons (cons filename line) rcirc-log-alist))))))) | |
195eca78 SM |
1639 | |
1640 | (defun rcirc-log-write () | |
1641 | "Flush `rcirc-log-alist' data to disk. | |
1642 | ||
aacde24f MB |
1643 | Log data is written to `rcirc-log-directory', except for |
1644 | log-files with absolute names (see `rcirc-log-filename-function')." | |
195eca78 | 1645 | (dolist (cell rcirc-log-alist) |
186ecaf1 DD |
1646 | (let ((filename (convert-standard-filename |
1647 | (expand-file-name (car cell) | |
1648 | rcirc-log-directory))) | |
aacde24f MB |
1649 | (coding-system-for-write 'utf-8)) |
1650 | (make-directory (file-name-directory filename) t) | |
1651 | (with-temp-buffer | |
1652 | (insert (cdr cell)) | |
1653 | (write-region (point-min) (point-max) filename t 'quiet)))) | |
195eca78 | 1654 | (setq rcirc-log-alist nil)) |
bd43c990 | 1655 | |
d7a0fd6f GM |
1656 | (defun rcirc-view-log-file () |
1657 | "View logfile corresponding to the current buffer." | |
1658 | (interactive) | |
aebf69c8 DD |
1659 | (find-file-other-window |
1660 | (expand-file-name (funcall rcirc-log-filename-function | |
d7a0fd6f GM |
1661 | (rcirc-buffer-process) rcirc-target) |
1662 | rcirc-log-directory))) | |
1663 | ||
bd43c990 RS |
1664 | (defun rcirc-join-channels (process channels) |
1665 | "Join CHANNELS." | |
1666 | (save-window-excursion | |
db58efbf EZ |
1667 | (dolist (channel channels) |
1668 | (with-rcirc-process-buffer process | |
1669 | (rcirc-cmd-join channel process))))) | |
bd43c990 RS |
1670 | \f |
1671 | ;;; nick management | |
8216fbaf | 1672 | (defvar rcirc-nick-prefix-chars "~&@%+") |
bd43c990 RS |
1673 | (defun rcirc-user-nick (user) |
1674 | "Return the nick from USER. Remove any non-nick junk." | |
db58efbf | 1675 | (save-match-data |
8216fbaf EZ |
1676 | (if (string-match (concat "^[" rcirc-nick-prefix-chars |
1677 | "]?\\([^! ]+\\)!?") (or user "")) | |
db58efbf EZ |
1678 | (match-string 1 user) |
1679 | user))) | |
bd43c990 | 1680 | |
bd43c990 RS |
1681 | (defun rcirc-nick-channels (process nick) |
1682 | "Return list of channels for NICK." | |
db58efbf EZ |
1683 | (with-rcirc-process-buffer process |
1684 | (mapcar (lambda (x) (car x)) | |
1685 | (gethash nick rcirc-nick-table)))) | |
bd43c990 | 1686 | |
a0a5c583 GM |
1687 | (defun rcirc-put-nick-channel (process nick channel &optional line) |
1688 | "Add CHANNEL to list associated with NICK. | |
1689 | Update the associated linestamp if LINE is non-nil. | |
1690 | ||
1691 | If the record doesn't exist, and LINE is nil, set the linestamp | |
1692 | to zero." | |
2fbed782 EZ |
1693 | (let ((nick (rcirc-user-nick nick))) |
1694 | (with-rcirc-process-buffer process | |
1695 | (let* ((chans (gethash nick rcirc-nick-table)) | |
1696 | (record (assoc-string channel chans t))) | |
1697 | (if record | |
a0a5c583 GM |
1698 | (when line (setcdr record line)) |
1699 | (puthash nick (cons (cons channel (or line 0)) | |
2fbed782 EZ |
1700 | chans) |
1701 | rcirc-nick-table)))))) | |
bd43c990 RS |
1702 | |
1703 | (defun rcirc-nick-remove (process nick) | |
1704 | "Remove NICK from table." | |
adf794e4 | 1705 | (with-rcirc-process-buffer process |
bd43c990 RS |
1706 | (remhash nick rcirc-nick-table))) |
1707 | ||
1708 | (defun rcirc-remove-nick-channel (process nick channel) | |
1709 | "Remove the CHANNEL from list associated with NICK." | |
adf794e4 | 1710 | (with-rcirc-process-buffer process |
db58efbf | 1711 | (let* ((chans (gethash nick rcirc-nick-table)) |
adf794e4 EZ |
1712 | (newchans |
1713 | ;; instead of assoc-string-delete-all: | |
1714 | (let ((record (assoc-string channel chans t))) | |
1715 | (when record | |
1716 | (setcar record 'delete) | |
1717 | (assq-delete-all 'delete chans))))) | |
bd43c990 RS |
1718 | (if newchans |
1719 | (puthash nick newchans rcirc-nick-table) | |
1720 | (remhash nick rcirc-nick-table))))) | |
1721 | ||
a2524d26 EZ |
1722 | (defun rcirc-channel-nicks (process target) |
1723 | "Return the list of nicks associated with TARGET sorted by last activity." | |
1724 | (when target | |
1725 | (if (rcirc-channel-p target) | |
1726 | (with-rcirc-process-buffer process | |
1727 | (let (nicks) | |
1728 | (maphash | |
1729 | (lambda (k v) | |
1730 | (let ((record (assoc-string target v t))) | |
1731 | (if record | |
1732 | (setq nicks (cons (cons k (cdr record)) nicks))))) | |
1733 | rcirc-nick-table) | |
1734 | (mapcar (lambda (x) (car x)) | |
a0a5c583 GM |
1735 | (sort nicks (lambda (x y) |
1736 | (let ((lx (or (cdr x) 0)) | |
1737 | (ly (or (cdr y) 0))) | |
1738 | (< ly lx))))))) | |
a2524d26 | 1739 | (list target)))) |
2c8abe90 AS |
1740 | |
1741 | (defun rcirc-ignore-update-automatic (nick) | |
2e398771 JB |
1742 | "Remove NICK from `rcirc-ignore-list' |
1743 | if NICK is also on `rcirc-ignore-list-automatic'." | |
2c8abe90 AS |
1744 | (when (member nick rcirc-ignore-list-automatic) |
1745 | (setq rcirc-ignore-list-automatic | |
1746 | (delete nick rcirc-ignore-list-automatic) | |
1747 | rcirc-ignore-list | |
1748 | (delete nick rcirc-ignore-list)))) | |
bd43c990 | 1749 | \f |
c62bf05a | 1750 | (defun rcirc-nickname< (s1 s2) |
44ea155d CY |
1751 | "Return t if IRC nickname S1 is less than S2, and nil otherwise. |
1752 | Operator nicknames (@) are considered less than voiced | |
1753 | nicknames (+). Any other nicknames are greater than voiced | |
1754 | nicknames. The comparison is case-insensitive." | |
c62bf05a DD |
1755 | (setq s1 (downcase s1) |
1756 | s2 (downcase s2)) | |
1757 | (let* ((s1-op (eq ?@ (string-to-char s1))) | |
1758 | (s2-op (eq ?@ (string-to-char s2)))) | |
1759 | (if s1-op | |
1760 | (if s2-op | |
1761 | (string< (substring s1 1) (substring s2 1)) | |
1762 | t) | |
1763 | (if s2-op | |
1764 | nil | |
1765 | (string< s1 s2))))) | |
1766 | ||
1767 | (defun rcirc-sort-nicknames-join (input sep) | |
44ea155d | 1768 | "Return a string of sorted nicknames. |
c62bf05a | 1769 | INPUT is a string containing nicknames separated by SEP. |
44ea155d | 1770 | This function does not alter the INPUT string." |
a91dedc4 SM |
1771 | (let* ((parts (split-string input sep t)) |
1772 | (sorted (sort parts 'rcirc-nickname<))) | |
1773 | (mapconcat 'identity sorted sep))) | |
c62bf05a | 1774 | \f |
bd43c990 | 1775 | ;;; activity tracking |
b016851c SM |
1776 | (defvar rcirc-track-minor-mode-map |
1777 | (let ((map (make-sparse-keymap))) | |
1778 | (define-key map (kbd "C-c C-@") 'rcirc-next-active-buffer) | |
1779 | (define-key map (kbd "C-c C-SPC") 'rcirc-next-active-buffer) | |
1780 | map) | |
db58efbf EZ |
1781 | "Keymap for rcirc track minor mode.") |
1782 | ||
e8f10ddb | 1783 | ;;;###autoload |
db58efbf | 1784 | (define-minor-mode rcirc-track-minor-mode |
e1ac4066 GM |
1785 | "Global minor mode for tracking activity in rcirc buffers. |
1786 | With a prefix argument ARG, enable the mode if ARG is positive, | |
1787 | and disable it otherwise. If called from Lisp, enable the mode | |
1788 | if ARG is omitted or nil." | |
db58efbf EZ |
1789 | :init-value nil |
1790 | :lighter "" | |
1791 | :keymap rcirc-track-minor-mode-map | |
1792 | :global t | |
1793 | :group 'rcirc | |
1794 | (or global-mode-string (setq global-mode-string '(""))) | |
1795 | ;; toggle the mode-line channel indicator | |
1796 | (if rcirc-track-minor-mode | |
a2524d26 EZ |
1797 | (progn |
1798 | (and (not (memq 'rcirc-activity-string global-mode-string)) | |
1799 | (setq global-mode-string | |
1800 | (append global-mode-string '(rcirc-activity-string)))) | |
1801 | (add-hook 'window-configuration-change-hook | |
1802 | 'rcirc-window-configuration-change)) | |
92c4adc1 | 1803 | (setq global-mode-string |
a2524d26 EZ |
1804 | (delete 'rcirc-activity-string global-mode-string)) |
1805 | (remove-hook 'window-configuration-change-hook | |
1806 | 'rcirc-window-configuration-change))) | |
db58efbf | 1807 | |
adf794e4 | 1808 | (or (assq 'rcirc-ignore-buffer-activity-flag minor-mode-alist) |
bd43c990 | 1809 | (setq minor-mode-alist |
adf794e4 | 1810 | (cons '(rcirc-ignore-buffer-activity-flag " Ignore") minor-mode-alist))) |
a2524d26 EZ |
1811 | (or (assq 'rcirc-low-priority-flag minor-mode-alist) |
1812 | (setq minor-mode-alist | |
1813 | (cons '(rcirc-low-priority-flag " LowPri") minor-mode-alist))) | |
195eca78 SM |
1814 | (or (assq 'rcirc-omit-mode minor-mode-alist) |
1815 | (setq minor-mode-alist | |
1816 | (cons '(rcirc-omit-mode " Omit") minor-mode-alist))) | |
bd43c990 | 1817 | |
db58efbf EZ |
1818 | (defun rcirc-toggle-ignore-buffer-activity () |
1819 | "Toggle the value of `rcirc-ignore-buffer-activity-flag'." | |
1820 | (interactive) | |
1821 | (setq rcirc-ignore-buffer-activity-flag | |
1822 | (not rcirc-ignore-buffer-activity-flag)) | |
1823 | (message (if rcirc-ignore-buffer-activity-flag | |
1824 | "Ignore activity in this buffer" | |
1825 | "Notice activity in this buffer")) | |
bd43c990 RS |
1826 | (force-mode-line-update)) |
1827 | ||
a2524d26 | 1828 | (defun rcirc-toggle-low-priority () |
02f47e86 | 1829 | "Toggle the value of `rcirc-low-priority-flag'." |
a2524d26 EZ |
1830 | (interactive) |
1831 | (setq rcirc-low-priority-flag | |
1832 | (not rcirc-low-priority-flag)) | |
1833 | (message (if rcirc-low-priority-flag | |
1834 | "Activity in this buffer is low priority" | |
1835 | "Activity in this buffer is normal priority")) | |
1836 | (force-mode-line-update)) | |
1837 | ||
195eca78 SM |
1838 | (defun rcirc-omit-mode () |
1839 | "Toggle the Rcirc-Omit mode. | |
0ffab1eb | 1840 | If enabled, \"uninteresting\" lines are not shown. |
195eca78 SM |
1841 | Uninteresting lines are those whose responses are listed in |
1842 | `rcirc-omit-responses'." | |
1843 | (interactive) | |
1844 | (setq rcirc-omit-mode (not rcirc-omit-mode)) | |
a0a5c583 GM |
1845 | (if rcirc-omit-mode |
1846 | (progn | |
1230c3cb | 1847 | (add-to-invisibility-spec '(rcirc-omit . nil)) |
a0a5c583 | 1848 | (message "Rcirc-Omit mode enabled")) |
1230c3cb | 1849 | (remove-from-invisibility-spec '(rcirc-omit . nil)) |
a0a5c583 GM |
1850 | (message "Rcirc-Omit mode disabled")) |
1851 | (recenter (when (> (point) rcirc-prompt-start-marker) -1))) | |
bd43c990 RS |
1852 | |
1853 | (defun rcirc-switch-to-server-buffer () | |
1854 | "Switch to the server buffer associated with current channel buffer." | |
1855 | (interactive) | |
488086f4 SM |
1856 | (unless (buffer-live-p rcirc-server-buffer) |
1857 | (error "No such buffer")) | |
195eca78 | 1858 | (switch-to-buffer rcirc-server-buffer)) |
bd43c990 RS |
1859 | |
1860 | (defun rcirc-jump-to-first-unread-line () | |
1861 | "Move the point to the first unread line in this buffer." | |
1862 | (interactive) | |
195eca78 SM |
1863 | (if (marker-position overlay-arrow-position) |
1864 | (goto-char overlay-arrow-position) | |
1865 | (message "No unread messages"))) | |
1866 | ||
1867 | (defun rcirc-non-irc-buffer () | |
1868 | (let ((buflist (buffer-list)) | |
1869 | buffer) | |
1870 | (while (and buflist (not buffer)) | |
1871 | (with-current-buffer (car buflist) | |
1872 | (unless (or (eq major-mode 'rcirc-mode) | |
1873 | (= ?\s (aref (buffer-name) 0)) ; internal buffers | |
1874 | (get-buffer-window (current-buffer))) | |
1875 | (setq buffer (current-buffer)))) | |
1876 | (setq buflist (cdr buflist))) | |
1877 | buffer)) | |
bd43c990 RS |
1878 | |
1879 | (defun rcirc-next-active-buffer (arg) | |
195eca78 SM |
1880 | "Switch to the next rcirc buffer with activity. |
1881 | With prefix ARG, go to the next low priority buffer with activity." | |
a2524d26 EZ |
1882 | (interactive "P") |
1883 | (let* ((pair (rcirc-split-activity rcirc-activity)) | |
1884 | (lopri (car pair)) | |
92c4adc1 | 1885 | (hipri (cdr pair))) |
a2524d26 EZ |
1886 | (if (or (and (not arg) hipri) |
1887 | (and arg lopri)) | |
a0a5c583 GM |
1888 | (progn |
1889 | (switch-to-buffer (car (if arg lopri hipri))) | |
1890 | (when (> (point) rcirc-prompt-start-marker) | |
1891 | (recenter -1))) | |
a2524d26 | 1892 | (if (eq major-mode 'rcirc-mode) |
195eca78 | 1893 | (switch-to-buffer (rcirc-non-irc-buffer)) |
274f1353 DK |
1894 | (message "%s" (concat |
1895 | "No IRC activity." | |
1896 | (when lopri | |
1897 | (concat | |
1898 | " Type C-u " | |
1899 | (key-description (this-command-keys)) | |
1900 | " for low priority activity.")))))))) | |
bd43c990 RS |
1901 | |
1902 | (defvar rcirc-activity-hooks nil | |
1903 | "Hook to be run when there is channel activity. | |
1904 | ||
1905 | Functions are called with a single argument, the buffer with the | |
1906 | activity. Only run if the buffer is not visible and | |
adf794e4 | 1907 | `rcirc-ignore-buffer-activity-flag' is non-nil.") |
bd43c990 | 1908 | |
a2524d26 | 1909 | (defun rcirc-record-activity (buffer &optional type) |
bd43c990 RS |
1910 | "Record BUFFER activity with TYPE." |
1911 | (with-current-buffer buffer | |
195eca78 SM |
1912 | (let ((old-activity rcirc-activity) |
1913 | (old-types rcirc-activity-types)) | |
1914 | (when (not (get-buffer-window (current-buffer) t)) | |
1915 | (setq rcirc-activity | |
1916 | (sort (add-to-list 'rcirc-activity (current-buffer)) | |
1917 | (lambda (b1 b2) | |
1918 | (let ((t1 (with-current-buffer b1 rcirc-last-post-time)) | |
1919 | (t2 (with-current-buffer b2 rcirc-last-post-time))) | |
1920 | (time-less-p t2 t1))))) | |
1921 | (pushnew type rcirc-activity-types) | |
1922 | (unless (and (equal rcirc-activity old-activity) | |
1923 | (member type old-types)) | |
1924 | (rcirc-update-activity-string))))) | |
bd43c990 RS |
1925 | (run-hook-with-args 'rcirc-activity-hooks buffer)) |
1926 | ||
1927 | (defun rcirc-clear-activity (buffer) | |
1928 | "Clear the BUFFER activity." | |
0ffab1eb | 1929 | (setq rcirc-activity (remove buffer rcirc-activity)) |
bd43c990 | 1930 | (with-current-buffer buffer |
f8db61b2 | 1931 | (setq rcirc-activity-types nil))) |
bd43c990 | 1932 | |
195eca78 SM |
1933 | (defun rcirc-clear-unread (buffer) |
1934 | "Erase the last read message arrow from BUFFER." | |
1935 | (when (buffer-live-p buffer) | |
1936 | (with-current-buffer buffer | |
1937 | (set-marker overlay-arrow-position nil)))) | |
1938 | ||
a2524d26 EZ |
1939 | (defun rcirc-split-activity (activity) |
1940 | "Return a cons cell with ACTIVITY split into (lopri . hipri)." | |
1941 | (let (lopri hipri) | |
1942 | (dolist (buf rcirc-activity) | |
1943 | (with-current-buffer buf | |
1944 | (if (and rcirc-low-priority-flag | |
f8db61b2 | 1945 | (not (member 'nick rcirc-activity-types))) |
a2524d26 EZ |
1946 | (add-to-list 'lopri buf t) |
1947 | (add-to-list 'hipri buf t)))) | |
1948 | (cons lopri hipri))) | |
1949 | ||
195eca78 SM |
1950 | (defvar rcirc-update-activity-string-hook nil |
1951 | "Hook run whenever the activity string is updated.") | |
1952 | ||
adf794e4 | 1953 | ;; TODO: add mouse properties |
bd43c990 RS |
1954 | (defun rcirc-update-activity-string () |
1955 | "Update mode-line string." | |
a2524d26 EZ |
1956 | (let* ((pair (rcirc-split-activity rcirc-activity)) |
1957 | (lopri (car pair)) | |
1958 | (hipri (cdr pair))) | |
1959 | (setq rcirc-activity-string | |
7faa3f8c | 1960 | (cond ((or hipri lopri) |
195eca78 | 1961 | (concat (and hipri "[") |
7faa3f8c MB |
1962 | (rcirc-activity-string hipri) |
1963 | (and hipri lopri ",") | |
1964 | (and lopri | |
1965 | (concat "(" | |
1966 | (rcirc-activity-string lopri) | |
1967 | ")")) | |
195eca78 | 1968 | (and hipri "]"))) |
7faa3f8c | 1969 | ((not (null (rcirc-process-list))) |
195eca78 SM |
1970 | "[]") |
1971 | (t "[]"))) | |
1972 | (run-hooks 'rcirc-update-activity-string-hook))) | |
a2524d26 EZ |
1973 | |
1974 | (defun rcirc-activity-string (buffers) | |
1975 | (mapconcat (lambda (b) | |
f8db61b2 | 1976 | (let ((s (substring-no-properties (rcirc-short-buffer-name b)))) |
a2524d26 | 1977 | (with-current-buffer b |
f8db61b2 EZ |
1978 | (dolist (type rcirc-activity-types) |
1979 | (rcirc-add-face 0 (length s) | |
1980 | (case type | |
82741a5e CY |
1981 | (nick 'rcirc-track-nick) |
1982 | (keyword 'rcirc-track-keyword)) | |
f8db61b2 EZ |
1983 | s))) |
1984 | s)) | |
a2524d26 | 1985 | buffers ",")) |
bd43c990 RS |
1986 | |
1987 | (defun rcirc-short-buffer-name (buffer) | |
1988 | "Return a short name for BUFFER to use in the modeline indicator." | |
1989 | (with-current-buffer buffer | |
adf794e4 EZ |
1990 | (or rcirc-short-buffer-name (buffer-name)))) |
1991 | ||
195eca78 SM |
1992 | (defun rcirc-visible-buffers () |
1993 | "Return a list of the visible buffers that are in rcirc-mode." | |
1994 | (let (acc) | |
adf794e4 | 1995 | (walk-windows (lambda (w) |
195eca78 SM |
1996 | (with-current-buffer (window-buffer w) |
1997 | (when (eq major-mode 'rcirc-mode) | |
1998 | (push (current-buffer) acc))))) | |
1999 | acc)) | |
2000 | ||
2001 | (defvar rcirc-visible-buffers nil) | |
2002 | (defun rcirc-window-configuration-change () | |
2003 | (unless (minibuffer-window-active-p (minibuffer-window)) | |
2004 | ;; delay this until command has finished to make sure window is | |
2005 | ;; actually visible before clearing activity | |
2006 | (add-hook 'post-command-hook 'rcirc-window-configuration-change-1))) | |
2007 | ||
2008 | (defun rcirc-window-configuration-change-1 () | |
2009 | ;; clear activity and overlay arrows | |
2010 | (let* ((old-activity rcirc-activity) | |
2011 | (hidden-buffers rcirc-visible-buffers)) | |
2012 | ||
2013 | (setq rcirc-visible-buffers (rcirc-visible-buffers)) | |
2014 | ||
2015 | (dolist (vbuf rcirc-visible-buffers) | |
2016 | (setq hidden-buffers (delq vbuf hidden-buffers)) | |
2017 | ;; clear activity for all visible buffers | |
2018 | (rcirc-clear-activity vbuf)) | |
2019 | ||
2020 | ;; clear unread arrow from recently hidden buffers | |
2021 | (dolist (hbuf hidden-buffers) | |
2022 | (rcirc-clear-unread hbuf)) | |
2023 | ||
2024 | ;; remove any killed buffers from list | |
2025 | (setq rcirc-activity | |
2026 | (delq nil (mapcar (lambda (buf) (when (buffer-live-p buf) buf)) | |
2027 | rcirc-activity))) | |
2028 | ;; update the mode-line string | |
2029 | (unless (equal old-activity rcirc-activity) | |
2030 | (rcirc-update-activity-string))) | |
2031 | ||
2032 | (remove-hook 'post-command-hook 'rcirc-window-configuration-change-1)) | |
bd43c990 RS |
2033 | |
2034 | \f | |
adf794e4 EZ |
2035 | ;;; buffer name abbreviation |
2036 | (defun rcirc-update-short-buffer-names () | |
2037 | (let ((bufalist | |
2038 | (apply 'append (mapcar (lambda (process) | |
2039 | (with-rcirc-process-buffer process | |
2040 | rcirc-buffer-alist)) | |
2041 | (rcirc-process-list))))) | |
2042 | (dolist (i (rcirc-abbreviate bufalist)) | |
a2524d26 EZ |
2043 | (when (buffer-live-p (cdr i)) |
2044 | (with-current-buffer (cdr i) | |
2045 | (setq rcirc-short-buffer-name (car i))))))) | |
adf794e4 EZ |
2046 | |
2047 | (defun rcirc-abbreviate (pairs) | |
2048 | (apply 'append (mapcar 'rcirc-rebuild-tree (rcirc-make-trees pairs)))) | |
2049 | ||
2050 | (defun rcirc-rebuild-tree (tree &optional acc) | |
2051 | (let ((ch (char-to-string (car tree)))) | |
2052 | (dolist (x (cdr tree)) | |
2053 | (if (listp x) | |
2054 | (setq acc (append acc | |
2055 | (mapcar (lambda (y) | |
2056 | (cons (concat ch (car y)) | |
2057 | (cdr y))) | |
2058 | (rcirc-rebuild-tree x)))) | |
2059 | (setq acc (cons (cons ch x) acc)))) | |
2060 | acc)) | |
2061 | ||
2062 | (defun rcirc-make-trees (pairs) | |
2063 | (let (alist) | |
2064 | (mapc (lambda (pair) | |
2065 | (if (consp pair) | |
2066 | (let* ((str (car pair)) | |
2067 | (data (cdr pair)) | |
2068 | (char (unless (zerop (length str)) | |
2069 | (aref str 0))) | |
2070 | (rest (unless (zerop (length str)) | |
2071 | (substring str 1))) | |
2072 | (part (if char (assq char alist)))) | |
2073 | (if part | |
2074 | ;; existing partition | |
2075 | (setcdr part (cons (cons rest data) (cdr part))) | |
2076 | ;; new partition | |
2077 | (setq alist (cons (if char | |
2078 | (list char (cons rest data)) | |
2079 | data) | |
2080 | alist)))) | |
2081 | (setq alist (cons pair alist)))) | |
2082 | pairs) | |
2083 | ;; recurse into cdrs of alist | |
2084 | (mapc (lambda (x) | |
2085 | (when (and (listp x) (listp (cadr x))) | |
2086 | (setcdr x (if (> (length (cdr x)) 1) | |
2087 | (rcirc-make-trees (cdr x)) | |
2088 | (setcdr x (list (cdadr x))))))) | |
2089 | alist))) | |
2090 | \f | |
bd43c990 RS |
2091 | ;;; /commands these are called with 3 args: PROCESS, TARGET, which is |
2092 | ;; the current buffer/channel/user, and ARGS, which is a string | |
2093 | ;; containing the text following the /cmd. | |
2094 | ||
adf794e4 | 2095 | (defmacro defun-rcirc-command (command argument docstring interactive-form |
94c7243b | 2096 | &rest body) |
bd43c990 | 2097 | "Define a command." |
94c7243b LL |
2098 | `(progn |
2099 | (add-to-list 'rcirc-client-commands ,(concat "/" (symbol-name command))) | |
2100 | (defun ,(intern (concat "rcirc-cmd-" (symbol-name command))) | |
2101 | (,@argument &optional process target) | |
2102 | ,(concat docstring "\n\nNote: If PROCESS or TARGET are nil, the values given" | |
2103 | "\nby `rcirc-buffer-process' and `rcirc-target' will be used.") | |
2104 | ,interactive-form | |
2105 | (let ((process (or process (rcirc-buffer-process))) | |
2106 | (target (or target rcirc-target))) | |
2107 | ,@body)))) | |
bd43c990 RS |
2108 | |
2109 | (defun-rcirc-command msg (message) | |
2110 | "Send private MESSAGE to TARGET." | |
2111 | (interactive "i") | |
2112 | (if (null message) | |
2113 | (progn | |
2114 | (setq target (completing-read "Message nick: " | |
92c4adc1 | 2115 | (with-rcirc-server-buffer |
a2524d26 | 2116 | rcirc-nick-table))) |
bd43c990 RS |
2117 | (when (> (length target) 0) |
2118 | (setq message (read-string (format "Message %s: " target))) | |
2119 | (when (> (length message) 0) | |
2120 | (rcirc-send-message process target message)))) | |
2121 | (if (not (string-match "\\([^ ]+\\) \\(.+\\)" message)) | |
2122 | (message "Not enough args, or something.") | |
2123 | (setq target (match-string 1 message) | |
2124 | message (match-string 2 message)) | |
2125 | (rcirc-send-message process target message)))) | |
2126 | ||
2127 | (defun-rcirc-command query (nick) | |
2128 | "Open a private chat buffer to NICK." | |
2129 | (interactive (list (completing-read "Query nick: " | |
a2524d26 | 2130 | (with-rcirc-server-buffer rcirc-nick-table)))) |
adf794e4 EZ |
2131 | (let ((existing-buffer (rcirc-get-buffer process nick))) |
2132 | (switch-to-buffer (or existing-buffer | |
2133 | (rcirc-get-buffer-create process nick))) | |
2134 | (when (not existing-buffer) | |
bd43c990 RS |
2135 | (rcirc-cmd-whois nick)))) |
2136 | ||
e0e36cac DD |
2137 | (defun-rcirc-command join (channels) |
2138 | "Join CHANNELS. | |
2139 | CHANNELS is a comma- or space-separated string of channel names." | |
2140 | (interactive "sJoin channels: ") | |
2141 | (let* ((split-channels (split-string channels "[ ,]" t)) | |
2142 | (buffers (mapcar (lambda (ch) | |
2143 | (rcirc-get-buffer-create process ch)) | |
fcd8ed1d DD |
2144 | split-channels)) |
2145 | (channels (mapconcat 'identity split-channels ","))) | |
e0e36cac | 2146 | (rcirc-send-string process (concat "JOIN " channels)) |
bd43c990 | 2147 | (when (not (eq (selected-window) (minibuffer-window))) |
e0e36cac DD |
2148 | (dolist (b buffers) ;; order the new channel buffers in the buffer list |
2149 | (switch-to-buffer b))))) | |
bd43c990 | 2150 | |
567457e3 LL |
2151 | (defun-rcirc-command invite (nick-channel) |
2152 | "Invite NICK to CHANNEL." | |
2153 | (interactive (list | |
2154 | (concat | |
2155 | (completing-read "Invite nick: " | |
2156 | (with-rcirc-server-buffer rcirc-nick-table)) | |
2157 | " " | |
2158 | (read-string "Channel: ")))) | |
2159 | (rcirc-send-string process (concat "INVITE " nick-channel))) | |
2160 | ||
195eca78 | 2161 | ;; TODO: /part #channel reason, or consider removing #channel altogether |
bd43c990 RS |
2162 | (defun-rcirc-command part (channel) |
2163 | "Part CHANNEL." | |
2164 | (interactive "sPart channel: ") | |
2165 | (let ((channel (if (> (length channel) 0) channel target))) | |
adf794e4 | 2166 | (rcirc-send-string process (concat "PART " channel " :" rcirc-id-string)))) |
bd43c990 | 2167 | |
15360934 LL |
2168 | (defun-rcirc-command quit (reason all) |
2169 | "Send a quit message to server with REASON. | |
2170 | When called with prefix, quit all servers." | |
2171 | (interactive "sQuit reason: \nP") | |
2172 | (dolist (p (if all | |
2173 | (rcirc-process-list) | |
2174 | (list process))) | |
2175 | (rcirc-send-string p (concat "QUIT :" | |
2176 | (if (not (zerop (length reason))) | |
2177 | reason | |
2178 | rcirc-id-string))))) | |
bd43c990 RS |
2179 | |
2180 | (defun-rcirc-command nick (nick) | |
2181 | "Change nick to NICK." | |
2182 | (interactive "i") | |
2183 | (when (null nick) | |
2184 | (setq nick (read-string "New nick: " (rcirc-nick process)))) | |
2185 | (rcirc-send-string process (concat "NICK " nick))) | |
2186 | ||
2187 | (defun-rcirc-command names (channel) | |
2188 | "Display list of names in CHANNEL or in current channel if CHANNEL is nil. | |
2189 | If called interactively, prompt for a channel when prefix arg is supplied." | |
2190 | (interactive "P") | |
32226619 | 2191 | (if (called-interactively-p 'interactive) |
bd43c990 RS |
2192 | (if channel |
2193 | (setq channel (read-string "List names in channel: " target)))) | |
2194 | (let ((channel (if (> (length channel) 0) | |
2195 | channel | |
2196 | target))) | |
2197 | (rcirc-send-string process (concat "NAMES " channel)))) | |
2198 | ||
2199 | (defun-rcirc-command topic (topic) | |
2200 | "List TOPIC for the TARGET channel. | |
2201 | With a prefix arg, prompt for new topic." | |
2202 | (interactive "P") | |
32226619 | 2203 | (if (and (called-interactively-p 'interactive) topic) |
bd43c990 RS |
2204 | (setq topic (read-string "New Topic: " rcirc-topic))) |
2205 | (rcirc-send-string process (concat "TOPIC " target | |
2206 | (when (> (length topic) 0) | |
2207 | (concat " :" topic))))) | |
2208 | ||
2209 | (defun-rcirc-command whois (nick) | |
2210 | "Request information from server about NICK." | |
2211 | (interactive (list | |
2212 | (completing-read "Whois: " | |
a2524d26 | 2213 | (with-rcirc-server-buffer rcirc-nick-table)))) |
bd43c990 RS |
2214 | (rcirc-send-string process (concat "WHOIS " nick))) |
2215 | ||
2216 | (defun-rcirc-command mode (args) | |
2217 | "Set mode with ARGS." | |
2218 | (interactive (list (concat (read-string "Mode nick or channel: ") | |
2219 | " " (read-string "Mode: ")))) | |
2220 | (rcirc-send-string process (concat "MODE " args))) | |
2221 | ||
2222 | (defun-rcirc-command list (channels) | |
2223 | "Request information on CHANNELS from server." | |
2224 | (interactive "sList Channels: ") | |
2225 | (rcirc-send-string process (concat "LIST " channels))) | |
2226 | ||
2227 | (defun-rcirc-command oper (args) | |
2228 | "Send operator command to server." | |
2229 | (interactive "sOper args: ") | |
2230 | (rcirc-send-string process (concat "OPER " args))) | |
2231 | ||
2232 | (defun-rcirc-command quote (message) | |
2233 | "Send MESSAGE literally to server." | |
2234 | (interactive "sServer message: ") | |
2235 | (rcirc-send-string process message)) | |
2236 | ||
2237 | (defun-rcirc-command kick (arg) | |
2238 | "Kick NICK from current channel." | |
2239 | (interactive (list | |
2240 | (concat (completing-read "Kick nick: " | |
92c4adc1 | 2241 | (rcirc-channel-nicks |
a2524d26 EZ |
2242 | (rcirc-buffer-process) |
2243 | rcirc-target)) | |
bd43c990 RS |
2244 | (read-from-minibuffer "Kick reason: ")))) |
2245 | (let* ((arglist (split-string arg)) | |
adf794e4 | 2246 | (argstring (concat (car arglist) " :" |
bd43c990 RS |
2247 | (mapconcat 'identity (cdr arglist) " ")))) |
2248 | (rcirc-send-string process (concat "KICK " target " " argstring)))) | |
2249 | ||
2250 | (defun rcirc-cmd-ctcp (args &optional process target) | |
2251 | (if (string-match "^\\([^ ]+\\)\\s-+\\(.+\\)$" args) | |
ee6a57ab DD |
2252 | (let* ((target (match-string 1 args)) |
2253 | (request (upcase (match-string 2 args))) | |
2254 | (function (intern-soft (concat "rcirc-ctcp-sender-" request)))) | |
2255 | (if (fboundp function) ;; use special function if available | |
2256 | (funcall function process target request) | |
1be1d1e9 | 2257 | (rcirc-send-ctcp process target request))) |
adf794e4 | 2258 | (rcirc-print process (rcirc-nick process) "ERROR" nil |
bd43c990 RS |
2259 | "usage: /ctcp NICK REQUEST"))) |
2260 | ||
ee6a57ab DD |
2261 | (defun rcirc-ctcp-sender-PING (process target request) |
2262 | "Send a CTCP PING message to TARGET." | |
73057ba9 | 2263 | (let ((timestamp (format "%.0f" (rcirc-float-time)))) |
1be1d1e9 | 2264 | (rcirc-send-ctcp process target "PING" timestamp))) |
ee6a57ab | 2265 | |
bd43c990 | 2266 | (defun rcirc-cmd-me (args &optional process target) |
1be1d1e9 | 2267 | (rcirc-send-ctcp process target "ACTION" args)) |
2c8abe90 | 2268 | |
c00725d7 LL |
2269 | (defun rcirc-add-or-remove (set &rest elements) |
2270 | (dolist (elt elements) | |
2271 | (if (and elt (not (string= "" elt))) | |
2272 | (setq set (if (member-ignore-case elt set) | |
2273 | (delete elt set) | |
2274 | (cons elt set))))) | |
2275 | set) | |
f8db61b2 | 2276 | |
2c8abe90 AS |
2277 | (defun-rcirc-command ignore (nick) |
2278 | "Manage the ignore list. | |
2279 | Ignore NICK, unignore NICK if already ignored, or list ignored | |
2280 | nicks when no NICK is given. When listing ignored nicks, the | |
2e398771 | 2281 | ones added to the list automatically are marked with an asterisk." |
2c8abe90 | 2282 | (interactive "sToggle ignoring of nick: ") |
c00725d7 LL |
2283 | (setq rcirc-ignore-list |
2284 | (apply #'rcirc-add-or-remove rcirc-ignore-list | |
2285 | (split-string nick nil t))) | |
92c4adc1 | 2286 | (rcirc-print process nil "IGNORE" target |
db58efbf EZ |
2287 | (mapconcat |
2288 | (lambda (nick) | |
2289 | (concat nick | |
2290 | (if (member nick rcirc-ignore-list-automatic) | |
2291 | "*" ""))) | |
2292 | rcirc-ignore-list " "))) | |
2c8abe90 | 2293 | |
f8db61b2 EZ |
2294 | (defun-rcirc-command bright (nick) |
2295 | "Manage the bright nick list." | |
2296 | (interactive "sToggle emphasis of nick: ") | |
c00725d7 LL |
2297 | (setq rcirc-bright-nicks |
2298 | (apply #'rcirc-add-or-remove rcirc-bright-nicks | |
2299 | (split-string nick nil t))) | |
92c4adc1 | 2300 | (rcirc-print process nil "BRIGHT" target |
f8db61b2 EZ |
2301 | (mapconcat 'identity rcirc-bright-nicks " "))) |
2302 | ||
2303 | (defun-rcirc-command dim (nick) | |
2304 | "Manage the dim nick list." | |
2305 | (interactive "sToggle deemphasis of nick: ") | |
c00725d7 LL |
2306 | (setq rcirc-dim-nicks |
2307 | (apply #'rcirc-add-or-remove rcirc-dim-nicks | |
2308 | (split-string nick nil t))) | |
92c4adc1 | 2309 | (rcirc-print process nil "DIM" target |
f8db61b2 EZ |
2310 | (mapconcat 'identity rcirc-dim-nicks " "))) |
2311 | ||
2312 | (defun-rcirc-command keyword (keyword) | |
2313 | "Manage the keyword list. | |
2314 | Mark KEYWORD, unmark KEYWORD if already marked, or list marked | |
2315 | keywords when no KEYWORD is given." | |
2316 | (interactive "sToggle highlighting of keyword: ") | |
c00725d7 LL |
2317 | (setq rcirc-keywords |
2318 | (apply #'rcirc-add-or-remove rcirc-keywords | |
2319 | (split-string keyword nil t))) | |
92c4adc1 | 2320 | (rcirc-print process nil "KEYWORD" target |
f8db61b2 EZ |
2321 | (mapconcat 'identity rcirc-keywords " "))) |
2322 | ||
bd43c990 | 2323 | \f |
f8db61b2 EZ |
2324 | (defun rcirc-add-face (start end name &optional object) |
2325 | "Add face NAME to the face text property of the text from START to END." | |
2326 | (when name | |
2327 | (let ((pos start) | |
2328 | next prop) | |
2329 | (while (< pos end) | |
2330 | (setq prop (get-text-property pos 'face object) | |
2331 | next (next-single-property-change pos 'face object end)) | |
2332 | (unless (member name (get-text-property pos 'face object)) | |
2333 | (add-text-properties pos next (list 'face (cons name prop)) object)) | |
2334 | (setq pos next))))) | |
adf794e4 | 2335 | |
bd43c990 RS |
2336 | (defun rcirc-facify (string face) |
2337 | "Return a copy of STRING with FACE property added." | |
f8db61b2 EZ |
2338 | (let ((string (or string ""))) |
2339 | (rcirc-add-face 0 (length string) face string) | |
2340 | string)) | |
bd43c990 | 2341 | |
bd43c990 | 2342 | (defvar rcirc-url-regexp |
73dd622f RS |
2343 | (concat |
2344 | "\\b\\(\\(www\\.\\|\\(s?https?\\|ftp\\|file\\|gopher\\|" | |
2345 | "nntp\\|news\\|telnet\\|wais\\|mailto\\|info\\):\\)" | |
2346 | "\\(//[-a-z0-9_.]+:[0-9]*\\)?" | |
2347 | (if (string-match "[[:digit:]]" "1") ;; Support POSIX? | |
2348 | (let ((chars "-a-z0-9_=#$@~%&*+\\/[:word:]") | |
2349 | (punct "!?:;.,")) | |
2350 | (concat | |
2351 | "\\(?:" | |
2352 | ;; Match paired parentheses, e.g. in Wikipedia URLs: | |
2353 | "[" chars punct "]+" "(" "[" chars punct "]+" "[" chars "]*)" "[" chars "]" | |
2354 | "\\|" | |
2355 | "[" chars punct "]+" "[" chars "]" | |
2356 | "\\)")) | |
2357 | (concat ;; XEmacs 21.4 doesn't support POSIX. | |
2358 | "\\([-a-z0-9_=!?#$@~%&*+\\/:;.,]\\|\\w\\)+" | |
2359 | "\\([-a-z0-9_=#$@~%&*+\\/]\\|\\w\\)")) | |
2360 | "\\)") | |
2e398771 | 2361 | "Regexp matching URLs. Set to nil to disable URL features in rcirc.") |
bd43c990 RS |
2362 | |
2363 | (defun rcirc-browse-url (&optional arg) | |
2e398771 | 2364 | "Prompt for URL to browse based on URLs in buffer." |
02f47e86 | 2365 | (interactive "P") |
bd43c990 RS |
2366 | (let ((completions (mapcar (lambda (x) (cons x nil)) rcirc-urls)) |
2367 | (initial-input (car rcirc-urls)) | |
2368 | (history (cdr rcirc-urls))) | |
2369 | (browse-url (completing-read "rcirc browse-url: " | |
2370 | completions nil nil initial-input 'history) | |
2371 | arg))) | |
f8db61b2 | 2372 | \f |
195eca78 SM |
2373 | (defun rcirc-markup-timestamp (sender response) |
2374 | (goto-char (point-min)) | |
0ffab1eb | 2375 | (insert (rcirc-facify (format-time-string rcirc-time-format) |
195eca78 | 2376 | 'rcirc-timestamp))) |
f8db61b2 | 2377 | |
195eca78 | 2378 | (defun rcirc-markup-attributes (sender response) |
f8db61b2 EZ |
2379 | (while (re-search-forward "\\([\C-b\C-_\C-v]\\).*?\\(\\1\\|\C-o\\)" nil t) |
2380 | (rcirc-add-face (match-beginning 0) (match-end 0) | |
2381 | (case (char-after (match-beginning 1)) | |
2382 | (?\C-b 'bold) | |
2383 | (?\C-v 'italic) | |
2384 | (?\C-_ 'underline))) | |
2385 | ;; keep the ^O since it could terminate other attributes | |
2386 | (when (not (eq ?\C-o (char-before (match-end 2)))) | |
2387 | (delete-region (match-beginning 2) (match-end 2))) | |
2388 | (delete-region (match-beginning 1) (match-end 1)) | |
08fc78fe | 2389 | (goto-char (match-beginning 1))) |
f8db61b2 | 2390 | ;; remove the ^O characters now |
142b4d90 | 2391 | (goto-char (point-min)) |
f8db61b2 EZ |
2392 | (while (re-search-forward "\C-o+" nil t) |
2393 | (delete-region (match-beginning 0) (match-end 0)))) | |
2394 | ||
195eca78 | 2395 | (defun rcirc-markup-my-nick (sender response) |
f8db61b2 | 2396 | (with-syntax-table rcirc-nick-syntax-table |
0ffab1eb TTN |
2397 | (while (re-search-forward (concat "\\b" |
2398 | (regexp-quote (rcirc-nick | |
195eca78 | 2399 | (rcirc-buffer-process))) |
f8db61b2 EZ |
2400 | "\\b") |
2401 | nil t) | |
92c4adc1 | 2402 | (rcirc-add-face (match-beginning 0) (match-end 0) |
f8db61b2 EZ |
2403 | 'rcirc-nick-in-message) |
2404 | (when (string= response "PRIVMSG") | |
0ffab1eb | 2405 | (rcirc-add-face (point-min) (point-max) |
195eca78 SM |
2406 | 'rcirc-nick-in-message-full-line) |
2407 | (rcirc-record-activity (current-buffer) 'nick))))) | |
f8db61b2 | 2408 | |
195eca78 | 2409 | (defun rcirc-markup-urls (sender response) |
9ff90d99 DD |
2410 | (while (and rcirc-url-regexp ;; nil means disable URL catching |
2411 | (re-search-forward rcirc-url-regexp nil t)) | |
f8db61b2 | 2412 | (let ((start (match-beginning 0)) |
1ddd96f5 LL |
2413 | (end (match-end 0)) |
2414 | (url (match-string-no-properties 0))) | |
2415 | (make-button start end | |
2416 | 'face 'rcirc-url | |
2417 | 'follow-link t | |
2418 | 'rcirc-url url | |
2419 | 'action (lambda (button) | |
2420 | (browse-url (button-get button 'rcirc-url)))) | |
f8db61b2 | 2421 | ;; record the url |
1ddd96f5 | 2422 | (push url rcirc-urls)))) |
195eca78 SM |
2423 | |
2424 | (defun rcirc-markup-keywords (sender response) | |
2425 | (when (and (string= response "PRIVMSG") | |
2426 | (not (string= sender (rcirc-nick (rcirc-buffer-process))))) | |
2427 | (let* ((target (or rcirc-target "")) | |
2428 | (keywords (delq nil (mapcar (lambda (keyword) | |
2429 | (when (not (string-match keyword | |
2430 | target)) | |
2431 | keyword)) | |
2432 | rcirc-keywords)))) | |
2433 | (when keywords | |
2434 | (while (re-search-forward (regexp-opt keywords 'words) nil t) | |
2435 | (rcirc-add-face (match-beginning 0) (match-end 0) 'rcirc-keyword) | |
2436 | (rcirc-record-activity (current-buffer) 'keyword)))))) | |
2437 | ||
2438 | (defun rcirc-markup-bright-nicks (sender response) | |
f8db61b2 EZ |
2439 | (when (and rcirc-bright-nicks |
2440 | (string= response "NAMES")) | |
2441 | (with-syntax-table rcirc-nick-syntax-table | |
2442 | (while (re-search-forward (regexp-opt rcirc-bright-nicks 'words) nil t) | |
2443 | (rcirc-add-face (match-beginning 0) (match-end 0) | |
2444 | 'rcirc-bright-nick))))) | |
195eca78 SM |
2445 | |
2446 | (defun rcirc-markup-fill (sender response) | |
2447 | (when (not (string= response "372")) ; /motd | |
2448 | (let ((fill-prefix | |
2449 | (or rcirc-fill-prefix | |
2450 | (make-string (- (point) (line-beginning-position)) ?\s))) | |
683b7dc6 GM |
2451 | (fill-column (- (cond ((eq rcirc-fill-column 'frame-width) |
2452 | (1- (frame-width))) | |
2453 | (rcirc-fill-column | |
2454 | rcirc-fill-column) | |
2455 | (t fill-column)) | |
2456 | ;; make sure ... doesn't cause line wrapping | |
aebf69c8 | 2457 | 3))) |
195eca78 | 2458 | (fill-region (point) (point-max) nil t)))) |
bd43c990 RS |
2459 | \f |
2460 | ;;; handlers | |
2461 | ;; these are called with the server PROCESS, the SENDER, which is a | |
2462 | ;; server or a user, depending on the command, the ARGS, which is a | |
2463 | ;; list of strings, and the TEXT, which is the original server text, | |
2464 | ;; verbatim | |
2465 | (defun rcirc-handler-001 (process sender args text) | |
2466 | (rcirc-handler-generic process "001" sender args text) | |
adf794e4 | 2467 | (with-rcirc-process-buffer process |
8216fbaf EZ |
2468 | (setq rcirc-connecting nil) |
2469 | (rcirc-reschedule-timeout process) | |
2470 | (setq rcirc-server-name sender) | |
bd43c990 RS |
2471 | (setq rcirc-nick (car args)) |
2472 | (rcirc-update-prompt) | |
72d2c2e3 | 2473 | (if rcirc-auto-authenticate-flag |
221ddf68 TH |
2474 | (if (and rcirc-authenticate-before-join |
2475 | ;; We have to ensure that there's an authentication | |
2476 | ;; entry for that server. Else, | |
2477 | ;; rcirc-authenticated-hook won't be triggered, and | |
2478 | ;; autojoin won't happen at all. | |
2479 | (let (auth-required) | |
2480 | (dolist (s rcirc-authinfo auth-required) | |
2481 | (when (string-match (car s) rcirc-server-name) | |
2482 | (setq auth-required t))))) | |
72d2c2e3 | 2483 | (progn |
c47971d7 | 2484 | (add-hook 'rcirc-authenticated-hook 'rcirc-join-channels-post-auth t t) |
72d2c2e3 DD |
2485 | (rcirc-authenticate)) |
2486 | (rcirc-authenticate) | |
2487 | (rcirc-join-channels process rcirc-startup-channels)) | |
2488 | (rcirc-join-channels process rcirc-startup-channels)))) | |
2489 | ||
2490 | (defun rcirc-join-channels-post-auth (process) | |
2491 | "Join `rcirc-startup-channels' after authenticating." | |
2492 | (with-rcirc-process-buffer process | |
adf794e4 | 2493 | (rcirc-join-channels process rcirc-startup-channels))) |
bd43c990 RS |
2494 | |
2495 | (defun rcirc-handler-PRIVMSG (process sender args text) | |
72d2c2e3 | 2496 | (rcirc-check-auth-status process sender args text) |
bd43c990 RS |
2497 | (let ((target (if (rcirc-channel-p (car args)) |
2498 | (car args) | |
db58efbf | 2499 | sender)) |
bd43c990 RS |
2500 | (message (or (cadr args) ""))) |
2501 | (if (string-match "^\C-a\\(.*\\)\C-a$" message) | |
2502 | (rcirc-handler-CTCP process target sender (match-string 1 message)) | |
2503 | (rcirc-print process sender "PRIVMSG" target message t)) | |
a0a5c583 GM |
2504 | ;; update nick linestamp |
2505 | (with-current-buffer (rcirc-get-buffer process target t) | |
2506 | (rcirc-put-nick-channel process sender target rcirc-current-line)))) | |
bd43c990 RS |
2507 | |
2508 | (defun rcirc-handler-NOTICE (process sender args text) | |
72d2c2e3 | 2509 | (rcirc-check-auth-status process sender args text) |
bd43c990 RS |
2510 | (let ((target (car args)) |
2511 | (message (cadr args))) | |
adf794e4 EZ |
2512 | (if (string-match "^\C-a\\(.*\\)\C-a$" message) |
2513 | (rcirc-handler-CTCP-response process target sender | |
2514 | (match-string 1 message)) | |
2515 | (rcirc-print process sender "NOTICE" | |
2516 | (cond ((rcirc-channel-p target) | |
2517 | target) | |
2518 | ;;; -ChanServ- [#gnu] Welcome... | |
02f47e86 | 2519 | ((string-match "\\[\\(#[^\] ]+\\)\\]" message) |
adf794e4 EZ |
2520 | (match-string 1 message)) |
2521 | (sender | |
a2524d26 | 2522 | (if (string= sender (rcirc-server-name process)) |
db58efbf EZ |
2523 | nil ; server notice |
2524 | sender))) | |
adf794e4 | 2525 | message t)))) |
bd43c990 | 2526 | |
72d2c2e3 DD |
2527 | (defun rcirc-check-auth-status (process sender args text) |
2528 | "Check if the user just authenticated. | |
2529 | If authenticated, runs `rcirc-authenticated-hook' with PROCESS as | |
2530 | the only argument." | |
2531 | (with-rcirc-process-buffer process | |
2532 | (when (and (not rcirc-user-authenticated) | |
2533 | rcirc-authenticate-before-join | |
2534 | rcirc-auto-authenticate-flag) | |
2535 | (let ((target (car args)) | |
2536 | (message (cadr args))) | |
2537 | (when (or | |
2538 | (and ;; nickserv | |
2539 | (string= sender "NickServ") | |
2540 | (string= target rcirc-nick) | |
2541 | (member message | |
2542 | (list | |
2543 | (format "You are now identified for \C-b%s\C-b." rcirc-nick) | |
35b1c40c | 2544 | (format "You are successfully identified as \C-b%s\C-b." rcirc-nick) |
72d2c2e3 DD |
2545 | "Password accepted - you are now recognized." |
2546 | ))) | |
77f63d30 DD |
2547 | (and ;; quakenet |
2548 | (string= sender "Q") | |
2549 | (string= target rcirc-nick) | |
c47971d7 | 2550 | (string-match "\\`You are now logged in as .+\\.\\'" message))) |
72d2c2e3 DD |
2551 | (setq rcirc-user-authenticated t) |
2552 | (run-hook-with-args 'rcirc-authenticated-hook process) | |
2553 | (remove-hook 'rcirc-authenticated-hook 'rcirc-join-channels-post-auth t)))))) | |
2554 | ||
bd43c990 | 2555 | (defun rcirc-handler-WALLOPS (process sender args text) |
db58efbf | 2556 | (rcirc-print process sender "WALLOPS" sender (car args) t)) |
bd43c990 RS |
2557 | |
2558 | (defun rcirc-handler-JOIN (process sender args text) | |
db58efbf | 2559 | (let ((channel (car args))) |
a0a5c583 GM |
2560 | (with-current-buffer (rcirc-get-buffer-create process channel) |
2561 | ;; when recently rejoining, restore the linestamp | |
2562 | (rcirc-put-nick-channel process sender channel | |
2563 | (let ((last-activity-lines | |
683b7dc6 | 2564 | (rcirc-elapsed-lines process sender channel))) |
a0a5c583 GM |
2565 | (when (and last-activity-lines |
2566 | (< last-activity-lines rcirc-omit-threshold)) | |
827b77e9 DD |
2567 | (rcirc-last-line process sender channel)))) |
2568 | ;; reset mode-line-process in case joining a channel with an | |
2569 | ;; already open buffer (after getting kicked e.g.) | |
2570 | (setq mode-line-process nil)) | |
a0a5c583 | 2571 | |
bd43c990 RS |
2572 | (rcirc-print process sender "JOIN" channel "") |
2573 | ||
2574 | ;; print in private chat buffer if it exists | |
a2524d26 | 2575 | (when (rcirc-get-buffer (rcirc-buffer-process) sender) |
a0a5c583 | 2576 | (rcirc-print process sender "JOIN" sender channel)))) |
bd43c990 RS |
2577 | |
2578 | ;; PART and KICK are handled the same way | |
2579 | (defun rcirc-handler-PART-or-KICK (process response channel sender nick args) | |
a2524d26 | 2580 | (rcirc-ignore-update-automatic nick) |
bd43c990 RS |
2581 | (if (not (string= nick (rcirc-nick process))) |
2582 | ;; this is someone else leaving | |
a0a5c583 GM |
2583 | (progn |
2584 | (rcirc-maybe-remember-nick-quit process nick channel) | |
2585 | (rcirc-remove-nick-channel process nick channel)) | |
adf794e4 EZ |
2586 | ;; this is us leaving |
2587 | (mapc (lambda (n) | |
2588 | (rcirc-remove-nick-channel process n channel)) | |
2589 | (rcirc-channel-nicks process channel)) | |
2590 | ||
2591 | ;; if the buffer is still around, make it inactive | |
2592 | (let ((buffer (rcirc-get-buffer process channel))) | |
2593 | (when buffer | |
195eca78 | 2594 | (rcirc-disconnect-buffer buffer))))) |
bd43c990 RS |
2595 | |
2596 | (defun rcirc-handler-PART (process sender args text) | |
a2524d26 EZ |
2597 | (let* ((channel (car args)) |
2598 | (reason (cadr args)) | |
2599 | (message (concat channel " " reason))) | |
2600 | (rcirc-print process sender "PART" channel message) | |
2601 | ;; print in private chat buffer if it exists | |
2602 | (when (rcirc-get-buffer (rcirc-buffer-process) sender) | |
2603 | (rcirc-print process sender "PART" sender message)) | |
2604 | ||
2605 | (rcirc-handler-PART-or-KICK process "PART" channel sender sender reason))) | |
bd43c990 RS |
2606 | |
2607 | (defun rcirc-handler-KICK (process sender args text) | |
a2524d26 EZ |
2608 | (let* ((channel (car args)) |
2609 | (nick (cadr args)) | |
2610 | (reason (caddr args)) | |
2611 | (message (concat nick " " channel " " reason))) | |
2612 | (rcirc-print process sender "KICK" channel message t) | |
2613 | ;; print in private chat buffer if it exists | |
2614 | (when (rcirc-get-buffer (rcirc-buffer-process) nick) | |
2615 | (rcirc-print process sender "KICK" nick message)) | |
2616 | ||
2617 | (rcirc-handler-PART-or-KICK process "KICK" channel sender nick reason))) | |
bd43c990 | 2618 | |
a0a5c583 GM |
2619 | (defun rcirc-maybe-remember-nick-quit (process nick channel) |
2620 | "Remember NICK as leaving CHANNEL if they recently spoke." | |
683b7dc6 | 2621 | (let ((elapsed-lines (rcirc-elapsed-lines process nick channel))) |
a0a5c583 GM |
2622 | (when (and elapsed-lines |
2623 | (< elapsed-lines rcirc-omit-threshold)) | |
2624 | (let ((buffer (rcirc-get-buffer process channel))) | |
2625 | (when buffer | |
2626 | (with-current-buffer buffer | |
683b7dc6 GM |
2627 | (let ((record (assoc-string nick rcirc-recent-quit-alist t)) |
2628 | (line (rcirc-last-line process nick channel))) | |
a0a5c583 GM |
2629 | (if record |
2630 | (setcdr record line) | |
2631 | (setq rcirc-recent-quit-alist | |
2632 | (cons (cons nick line) | |
2633 | rcirc-recent-quit-alist)))))))))) | |
2634 | ||
bd43c990 | 2635 | (defun rcirc-handler-QUIT (process sender args text) |
db58efbf EZ |
2636 | (rcirc-ignore-update-automatic sender) |
2637 | (mapc (lambda (channel) | |
a0a5c583 GM |
2638 | ;; broadcast quit message each channel |
2639 | (rcirc-print process sender "QUIT" channel (apply 'concat args)) | |
2640 | ;; record nick in quit table if they recently spoke | |
2641 | (rcirc-maybe-remember-nick-quit process sender channel)) | |
db58efbf | 2642 | (rcirc-nick-channels process sender)) |
db58efbf | 2643 | (rcirc-nick-remove process sender)) |
bd43c990 RS |
2644 | |
2645 | (defun rcirc-handler-NICK (process sender args text) | |
db58efbf | 2646 | (let* ((old-nick sender) |
bd43c990 RS |
2647 | (new-nick (car args)) |
2648 | (channels (rcirc-nick-channels process old-nick))) | |
2c8abe90 AS |
2649 | ;; update list of ignored nicks |
2650 | (rcirc-ignore-update-automatic old-nick) | |
2651 | (when (member old-nick rcirc-ignore-list) | |
2652 | (add-to-list 'rcirc-ignore-list new-nick) | |
2653 | (add-to-list 'rcirc-ignore-list-automatic new-nick)) | |
bd43c990 RS |
2654 | ;; print message to nick's channels |
2655 | (dolist (target channels) | |
2656 | (rcirc-print process sender "NICK" target new-nick)) | |
2657 | ;; update private chat buffer, if it exists | |
adf794e4 EZ |
2658 | (let ((chat-buffer (rcirc-get-buffer process old-nick))) |
2659 | (when chat-buffer | |
2660 | (with-current-buffer chat-buffer | |
2661 | (rcirc-print process sender "NICK" old-nick new-nick) | |
2662 | (setq rcirc-target new-nick) | |
2663 | (rename-buffer (rcirc-generate-new-buffer-name process new-nick))))) | |
bd43c990 | 2664 | ;; remove old nick and add new one |
adf794e4 | 2665 | (with-rcirc-process-buffer process |
bd43c990 RS |
2666 | (let ((v (gethash old-nick rcirc-nick-table))) |
2667 | (remhash old-nick rcirc-nick-table) | |
2668 | (puthash new-nick v rcirc-nick-table)) | |
2669 | ;; if this is our nick... | |
2670 | (when (string= old-nick rcirc-nick) | |
2671 | (setq rcirc-nick new-nick) | |
adf794e4 | 2672 | (rcirc-update-prompt t) |
bd43c990 RS |
2673 | ;; reauthenticate |
2674 | (when rcirc-auto-authenticate-flag (rcirc-authenticate)))))) | |
2675 | ||
2676 | (defun rcirc-handler-PING (process sender args text) | |
195eca78 | 2677 | (rcirc-send-string process (concat "PONG :" (car args)))) |
bd43c990 RS |
2678 | |
2679 | (defun rcirc-handler-PONG (process sender args text) | |
2680 | ;; do nothing | |
2681 | ) | |
2682 | ||
2683 | (defun rcirc-handler-TOPIC (process sender args text) | |
2684 | (let ((topic (cadr args))) | |
2685 | (rcirc-print process sender "TOPIC" (car args) topic) | |
2686 | (with-current-buffer (rcirc-get-buffer process (car args)) | |
2687 | (setq rcirc-topic topic)))) | |
2688 | ||
a2524d26 EZ |
2689 | (defvar rcirc-nick-away-alist nil) |
2690 | (defun rcirc-handler-301 (process sender args text) | |
2691 | "RPL_AWAY" | |
2692 | (let* ((nick (cadr args)) | |
2693 | (rec (assoc-string nick rcirc-nick-away-alist)) | |
2694 | (away-message (caddr args))) | |
2695 | (when (or (not rec) | |
2696 | (not (string= (cdr rec) away-message))) | |
2697 | ;; away message has changed | |
2698 | (rcirc-handler-generic process "AWAY" nick (cdr args) text) | |
2699 | (if rec | |
2700 | (setcdr rec away-message) | |
2701 | (setq rcirc-nick-away-alist (cons (cons nick away-message) | |
2702 | rcirc-nick-away-alist)))))) | |
2703 | ||
c5aff743 DD |
2704 | (defun rcirc-handler-317 (process sender args text) |
2705 | "RPL_WHOISIDLE" | |
2706 | (let* ((nick (nth 1 args)) | |
2707 | (idle-secs (string-to-number (nth 2 args))) | |
2708 | (idle-string | |
2709 | (if (< idle-secs most-positive-fixnum) | |
2710 | (format-seconds "%yy %dd %hh %mm %z%ss" idle-secs) | |
2711 | "a very long time")) | |
2712 | (signon-time (seconds-to-time (string-to-number (nth 3 args)))) | |
2713 | (signon-string (format-time-string "%c" signon-time)) | |
2714 | (message (format "%s idle for %s, signed on %s" | |
2715 | nick idle-string signon-string))) | |
2716 | (rcirc-print process sender "317" nil message t))) | |
2717 | ||
bd43c990 RS |
2718 | (defun rcirc-handler-332 (process sender args text) |
2719 | "RPL_TOPIC" | |
adf794e4 EZ |
2720 | (let ((buffer (or (rcirc-get-buffer process (cadr args)) |
2721 | (rcirc-get-temp-buffer-create process (cadr args))))) | |
2722 | (with-current-buffer buffer | |
2723 | (setq rcirc-topic (caddr args))))) | |
bd43c990 RS |
2724 | |
2725 | (defun rcirc-handler-333 (process sender args text) | |
027b979c DD |
2726 | "333 says who set the topic and when. |
2727 | Not in rfc1459.txt" | |
adf794e4 EZ |
2728 | (let ((buffer (or (rcirc-get-buffer process (cadr args)) |
2729 | (rcirc-get-temp-buffer-create process (cadr args))))) | |
2730 | (with-current-buffer buffer | |
2731 | (let ((setter (caddr args)) | |
2732 | (time (current-time-string | |
2733 | (seconds-to-time | |
2734 | (string-to-number (cadddr args)))))) | |
2735 | (rcirc-print process sender "TOPIC" (cadr args) | |
2736 | (format "%s (%s on %s)" rcirc-topic setter time)))))) | |
bd43c990 RS |
2737 | |
2738 | (defun rcirc-handler-477 (process sender args text) | |
2739 | "ERR_NOCHANMODES" | |
2740 | (rcirc-print process sender "477" (cadr args) (caddr args))) | |
2741 | ||
2742 | (defun rcirc-handler-MODE (process sender args text) | |
2743 | (let ((target (car args)) | |
2744 | (msg (mapconcat 'identity (cdr args) " "))) | |
2745 | (rcirc-print process sender "MODE" | |
2746 | (if (string= target (rcirc-nick process)) | |
2747 | nil | |
2748 | target) | |
2749 | msg) | |
2750 | ||
2751 | ;; print in private chat buffers if they exist | |
2752 | (mapc (lambda (nick) | |
db58efbf EZ |
2753 | (when (rcirc-get-buffer process nick) |
2754 | (rcirc-print process sender "MODE" nick msg))) | |
adf794e4 | 2755 | (cddr args)))) |
bd43c990 RS |
2756 | |
2757 | (defun rcirc-get-temp-buffer-create (process channel) | |
2758 | "Return a buffer based on PROCESS and CHANNEL." | |
2759 | (let ((tmpnam (concat " " (downcase channel) "TMP" (process-name process)))) | |
2760 | (get-buffer-create tmpnam))) | |
2761 | ||
2762 | (defun rcirc-handler-353 (process sender args text) | |
2763 | "RPL_NAMREPLY" | |
0ba690bd DD |
2764 | (let ((channel (nth 2 args)) |
2765 | (names (or (nth 3 args) ""))) | |
bd43c990 RS |
2766 | (mapc (lambda (nick) |
2767 | (rcirc-put-nick-channel process nick channel)) | |
0ba690bd DD |
2768 | (split-string names " " t)) |
2769 | ;; create a temporary buffer to insert the names into | |
2770 | ;; rcirc-handler-366 (RPL_ENDOFNAMES) will handle it | |
bd43c990 RS |
2771 | (with-current-buffer (rcirc-get-temp-buffer-create process channel) |
2772 | (goto-char (point-max)) | |
2773 | (insert (car (last args)) " ")))) | |
2774 | ||
2775 | (defun rcirc-handler-366 (process sender args text) | |
2776 | "RPL_ENDOFNAMES" | |
2777 | (let* ((channel (cadr args)) | |
2778 | (buffer (rcirc-get-temp-buffer-create process channel))) | |
2779 | (with-current-buffer buffer | |
2780 | (rcirc-print process sender "NAMES" channel | |
c62bf05a | 2781 | (let ((content (buffer-substring (point-min) (point-max)))) |
aa1bc616 | 2782 | (rcirc-sort-nicknames-join content " ")))) |
bd43c990 RS |
2783 | (kill-buffer buffer))) |
2784 | ||
2785 | (defun rcirc-handler-433 (process sender args text) | |
2786 | "ERR_NICKNAMEINUSE" | |
2787 | (rcirc-handler-generic process "433" sender args text) | |
2788 | (let* ((new-nick (concat (cadr args) "`"))) | |
adf794e4 | 2789 | (with-rcirc-process-buffer process |
bd43c990 RS |
2790 | (rcirc-cmd-nick new-nick nil process)))) |
2791 | ||
2792 | (defun rcirc-authenticate () | |
2793 | "Send authentication to process associated with current buffer. | |
db58efbf | 2794 | Passwords are stored in `rcirc-authinfo' (which see)." |
bd43c990 | 2795 | (interactive) |
a2524d26 | 2796 | (with-rcirc-server-buffer |
db58efbf | 2797 | (dolist (i rcirc-authinfo) |
a2524d26 EZ |
2798 | (let ((process (rcirc-buffer-process)) |
2799 | (server (car i)) | |
db58efbf EZ |
2800 | (nick (caddr i)) |
2801 | (method (cadr i)) | |
2802 | (args (cdddr i))) | |
77f63d30 DD |
2803 | (when (and (string-match server rcirc-server)) |
2804 | (if (and (memq method '(nickserv chanserv bitlbee)) | |
2805 | (string-match nick rcirc-nick)) | |
2806 | ;; the following methods rely on the user's nickname. | |
2807 | (case method | |
2808 | (nickserv | |
2809 | (rcirc-send-privmsg | |
2810 | process | |
1be1d1e9 | 2811 | (or (cadr args) "NickServ") |
77f63d30 DD |
2812 | (concat "IDENTIFY " (car args)))) |
2813 | (chanserv | |
2814 | (rcirc-send-privmsg | |
2815 | process | |
1be1d1e9 | 2816 | "ChanServ" |
77f63d30 DD |
2817 | (format "IDENTIFY %s %s" (car args) (cadr args)))) |
2818 | (bitlbee | |
2819 | (rcirc-send-privmsg | |
2820 | process | |
1be1d1e9 | 2821 | "&bitlbee" |
77f63d30 DD |
2822 | (concat "IDENTIFY " (car args))))) |
2823 | ;; quakenet authentication doesn't rely on the user's nickname. | |
2824 | ;; the variable `nick' here represents the Q account name. | |
2825 | (when (eq method 'quakenet) | |
aebf69c8 | 2826 | (rcirc-send-privmsg |
77f63d30 DD |
2827 | process |
2828 | "Q@CServe.quakenet.org" | |
2829 | (format "AUTH %s %s" nick (car args)))))))))) | |
adf794e4 | 2830 | |
bd43c990 RS |
2831 | (defun rcirc-handler-INVITE (process sender args text) |
2832 | (rcirc-print process sender "INVITE" nil (mapconcat 'identity args " ") t)) | |
2833 | ||
2834 | (defun rcirc-handler-ERROR (process sender args text) | |
2835 | (rcirc-print process sender "ERROR" nil (mapconcat 'identity args " "))) | |
2836 | ||
2837 | (defun rcirc-handler-CTCP (process target sender text) | |
2838 | (if (string-match "^\\([^ ]+\\) *\\(.*\\)$" text) | |
2839 | (let* ((request (upcase (match-string 1 text))) | |
2840 | (args (match-string 2 text)) | |
bd43c990 RS |
2841 | (handler (intern-soft (concat "rcirc-handler-ctcp-" request)))) |
2842 | (if (not (fboundp handler)) | |
db58efbf EZ |
2843 | (rcirc-print process sender "ERROR" target |
2844 | (format "%s sent unsupported ctcp: %s" sender text) | |
adf794e4 | 2845 | t) |
bd43c990 | 2846 | (funcall handler process target sender args) |
195eca78 SM |
2847 | (unless (or (string= request "ACTION") |
2848 | (string= request "KEEPALIVE")) | |
db58efbf | 2849 | (rcirc-print process sender "CTCP" target |
adf794e4 | 2850 | (format "%s" text) t)))))) |
bd43c990 RS |
2851 | |
2852 | (defun rcirc-handler-ctcp-VERSION (process target sender args) | |
2853 | (rcirc-send-string process | |
db58efbf | 2854 | (concat "NOTICE " sender |
adf794e4 | 2855 | " :\C-aVERSION " rcirc-id-string |
bd43c990 RS |
2856 | "\C-a"))) |
2857 | ||
2858 | (defun rcirc-handler-ctcp-ACTION (process target sender args) | |
2859 | (rcirc-print process sender "ACTION" target args t)) | |
2860 | ||
2861 | (defun rcirc-handler-ctcp-TIME (process target sender args) | |
2862 | (rcirc-send-string process | |
db58efbf | 2863 | (concat "NOTICE " sender |
bd43c990 | 2864 | " :\C-aTIME " (current-time-string) "\C-a"))) |
adf794e4 EZ |
2865 | |
2866 | (defun rcirc-handler-CTCP-response (process target sender message) | |
2867 | (rcirc-print process sender "CTCP" nil message t)) | |
bd43c990 | 2868 | \f |
adf794e4 EZ |
2869 | (defgroup rcirc-faces nil |
2870 | "Faces for rcirc." | |
2871 | :group 'rcirc | |
2872 | :group 'faces) | |
2873 | ||
ad8121fe EZ |
2874 | (defface rcirc-my-nick ; font-lock-function-name-face |
2875 | '((((class color) (min-colors 88) (background light)) (:foreground "Blue1")) | |
2876 | (((class color) (min-colors 88) (background dark)) (:foreground "LightSkyBlue")) | |
2877 | (((class color) (min-colors 16) (background light)) (:foreground "Blue")) | |
2878 | (((class color) (min-colors 16) (background dark)) (:foreground "LightSkyBlue")) | |
2879 | (((class color) (min-colors 8)) (:foreground "blue" :weight bold)) | |
2880 | (t (:inverse-video t :weight bold))) | |
adf794e4 EZ |
2881 | "The face used to highlight my messages." |
2882 | :group 'rcirc-faces) | |
bd43c990 | 2883 | |
ad8121fe EZ |
2884 | (defface rcirc-other-nick ; font-lock-variable-name-face |
2885 | '((((class grayscale) (background light)) | |
2886 | (:foreground "Gray90" :weight bold :slant italic)) | |
bd43c990 | 2887 | (((class grayscale) (background dark)) |
ad8121fe EZ |
2888 | (:foreground "DimGray" :weight bold :slant italic)) |
2889 | (((class color) (min-colors 88) (background light)) (:foreground "DarkGoldenrod")) | |
2890 | (((class color) (min-colors 88) (background dark)) (:foreground "LightGoldenrod")) | |
2891 | (((class color) (min-colors 16) (background light)) (:foreground "DarkGoldenrod")) | |
2892 | (((class color) (min-colors 16) (background dark)) (:foreground "LightGoldenrod")) | |
2893 | (((class color) (min-colors 8)) (:foreground "yellow" :weight light)) | |
2894 | (t (:weight bold :slant italic))) | |
adf794e4 EZ |
2895 | "The face used to highlight other messages." |
2896 | :group 'rcirc-faces) | |
bd43c990 | 2897 | |
02f47e86 MB |
2898 | (defface rcirc-bright-nick |
2899 | '((((class grayscale) (background light)) | |
2900 | (:foreground "LightGray" :weight bold :underline t)) | |
2901 | (((class grayscale) (background dark)) | |
2902 | (:foreground "Gray50" :weight bold :underline t)) | |
2903 | (((class color) (min-colors 88) (background light)) (:foreground "CadetBlue")) | |
2904 | (((class color) (min-colors 88) (background dark)) (:foreground "Aquamarine")) | |
2905 | (((class color) (min-colors 16) (background light)) (:foreground "CadetBlue")) | |
2906 | (((class color) (min-colors 16) (background dark)) (:foreground "Aquamarine")) | |
2907 | (((class color) (min-colors 8)) (:foreground "magenta")) | |
2908 | (t (:weight bold :underline t))) | |
f8db61b2 | 2909 | "Face used for nicks matched by `rcirc-bright-nicks'." |
02f47e86 MB |
2910 | :group 'rcirc-faces) |
2911 | ||
2912 | (defface rcirc-dim-nick | |
2913 | '((t :inherit default)) | |
f8db61b2 | 2914 | "Face used for nicks in `rcirc-dim-nicks'." |
02f47e86 MB |
2915 | :group 'rcirc-faces) |
2916 | ||
ad8121fe EZ |
2917 | (defface rcirc-server ; font-lock-comment-face |
2918 | '((((class grayscale) (background light)) | |
2919 | (:foreground "DimGray" :weight bold :slant italic)) | |
bd43c990 | 2920 | (((class grayscale) (background dark)) |
ad8121fe EZ |
2921 | (:foreground "LightGray" :weight bold :slant italic)) |
2922 | (((class color) (min-colors 88) (background light)) | |
2923 | (:foreground "Firebrick")) | |
2924 | (((class color) (min-colors 88) (background dark)) | |
2925 | (:foreground "chocolate1")) | |
2926 | (((class color) (min-colors 16) (background light)) | |
2927 | (:foreground "red")) | |
2928 | (((class color) (min-colors 16) (background dark)) | |
2929 | (:foreground "red1")) | |
2930 | (((class color) (min-colors 8) (background light)) | |
2931 | ) | |
2932 | (((class color) (min-colors 8) (background dark)) | |
2933 | ) | |
2934 | (t (:weight bold :slant italic))) | |
adf794e4 EZ |
2935 | "The face used to highlight server messages." |
2936 | :group 'rcirc-faces) | |
bd43c990 | 2937 | |
ad8121fe | 2938 | (defface rcirc-server-prefix ; font-lock-comment-delimiter-face |
db58efbf | 2939 | '((default :inherit rcirc-server) |
ad8121fe EZ |
2940 | (((class grayscale))) |
2941 | (((class color) (min-colors 16))) | |
2942 | (((class color) (min-colors 8) (background light)) | |
2943 | :foreground "red") | |
2944 | (((class color) (min-colors 8) (background dark)) | |
2945 | :foreground "red1")) | |
2946 | "The face used to highlight server prefixes." | |
2947 | :group 'rcirc-faces) | |
2948 | ||
2949 | (defface rcirc-timestamp | |
2950 | '((t (:inherit default))) | |
2951 | "The face used to highlight timestamps." | |
2952 | :group 'rcirc-faces) | |
2953 | ||
2954 | (defface rcirc-nick-in-message ; font-lock-keyword-face | |
2955 | '((((class grayscale) (background light)) (:foreground "LightGray" :weight bold)) | |
2956 | (((class grayscale) (background dark)) (:foreground "DimGray" :weight bold)) | |
2957 | (((class color) (min-colors 88) (background light)) (:foreground "Purple")) | |
2958 | (((class color) (min-colors 88) (background dark)) (:foreground "Cyan1")) | |
2959 | (((class color) (min-colors 16) (background light)) (:foreground "Purple")) | |
2960 | (((class color) (min-colors 16) (background dark)) (:foreground "Cyan")) | |
2961 | (((class color) (min-colors 8)) (:foreground "cyan" :weight bold)) | |
2962 | (t (:weight bold))) | |
f8db61b2 | 2963 | "The face used to highlight instances of your nick within messages." |
adf794e4 | 2964 | :group 'rcirc-faces) |
bd43c990 | 2965 | |
f8db61b2 EZ |
2966 | (defface rcirc-nick-in-message-full-line |
2967 | '((t (:bold t))) | |
2968 | "The face used emphasize the entire message when your nick is mentioned." | |
92c4adc1 | 2969 | :group 'rcirc-faces) |
f8db61b2 | 2970 | |
ad8121fe EZ |
2971 | (defface rcirc-prompt ; comint-highlight-prompt |
2972 | '((((min-colors 88) (background dark)) (:foreground "cyan1")) | |
2973 | (((background dark)) (:foreground "cyan")) | |
bd43c990 | 2974 | (t (:foreground "dark blue"))) |
2e398771 | 2975 | "The face used to highlight prompts." |
adf794e4 | 2976 | :group 'rcirc-faces) |
bd43c990 | 2977 | |
f8db61b2 | 2978 | (defface rcirc-track-nick |
8216fbaf EZ |
2979 | '((((type tty)) (:inherit default)) |
2980 | (t (:inverse-video t))) | |
f8db61b2 EZ |
2981 | "The face used in the mode-line when your nick is mentioned." |
2982 | :group 'rcirc-faces) | |
2983 | ||
2984 | (defface rcirc-track-keyword | |
2985 | '((t (:bold t ))) | |
2986 | "The face used in the mode-line when keywords are mentioned." | |
2987 | :group 'rcirc-faces) | |
2988 | ||
2989 | (defface rcirc-url | |
bd43c990 | 2990 | '((t (:bold t))) |
f8db61b2 EZ |
2991 | "The face used to highlight urls." |
2992 | :group 'rcirc-faces) | |
2993 | ||
2994 | (defface rcirc-keyword | |
2995 | '((t (:inherit highlight))) | |
2996 | "The face used to highlight keywords." | |
adf794e4 | 2997 | :group 'rcirc-faces) |
a2524d26 | 2998 | |
bd43c990 | 2999 | \f |
adf794e4 | 3000 | ;; When using M-x flyspell-mode, only check words after the prompt |
bd43c990 RS |
3001 | (put 'rcirc-mode 'flyspell-mode-predicate 'rcirc-looking-at-input) |
3002 | (defun rcirc-looking-at-input () | |
3003 | "Returns true if point is past the input marker." | |
3004 | (>= (point) rcirc-prompt-end-marker)) | |
3005 | \f | |
3006 | ||
3007 | (provide 'rcirc) | |
e636ae15 | 3008 | |
bd43c990 | 3009 | ;;; rcirc.el ends here |