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bd43c990 RS |
1 | ;;; rcirc.el --- default, simple IRC client. |
2 | ||
ceb4c4d3 | 3 | ;; Copyright (C) 2005, 2006 Free Software Foundation, Inc. |
bd43c990 RS |
4 | |
5 | ;; Author: Ryan Yeske | |
bd43c990 RS |
6 | ;; URL: http://www.nongnu.org/rcirc |
7 | ;; Keywords: comm | |
8 | ||
b71cef5c | 9 | ;; This file is part of GNU Emacs. |
bd43c990 RS |
10 | |
11 | ;; This file is free software; you can redistribute it and/or modify | |
12 | ;; it under the terms of the GNU General Public License as published by | |
13 | ;; the Free Software Foundation; either version 2, or (at your option) | |
14 | ;; any later version. | |
15 | ||
16 | ;; This file is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
b71cef5c RF |
22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
23 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
24 | ;; Boston, MA 02110-1301, USA. | |
bd43c990 RS |
25 | |
26 | ;;; Commentary: | |
27 | ||
adf794e4 EZ |
28 | ;; Internet Relay Chat (IRC) is a form of instant communication over |
29 | ;; the Internet. It is mainly designed for group (many-to-many) | |
30 | ;; communication in discussion forums called channels, but also allows | |
31 | ;; one-to-one communication. | |
32 | ||
33 | ;; Rcirc has simple defaults and clear and consistent behaviour. | |
34 | ;; Message arrival timestamps, activity notification on the modeline, | |
35 | ;; message filling, nick completion, and keepalive pings are all | |
36 | ;; enabled by default, but can easily be adjusted or turned off. Each | |
37 | ;; discussion takes place in its own buffer and there is a single | |
38 | ;; server buffer per connection. | |
bd43c990 | 39 | |
bd43c990 RS |
40 | ;; Open a new irc connection with: |
41 | ;; M-x irc RET | |
42 | ||
7faa3f8c MB |
43 | ;;; Todo: |
44 | ||
bd43c990 RS |
45 | ;;; Code: |
46 | ||
47 | (require 'ring) | |
48 | (require 'time-date) | |
49 | (eval-when-compile (require 'cl)) | |
50 | ||
adf794e4 EZ |
51 | (defgroup rcirc nil |
52 | "Simple IRC client." | |
53 | :version "22.1" | |
2fbed782 | 54 | :prefix "rcirc-" |
e8f10ddb | 55 | :link '(custom-manual "(rcirc)") |
adf794e4 EZ |
56 | :group 'applications) |
57 | ||
a2524d26 | 58 | (defcustom rcirc-default-server "irc.freenode.net" |
adf794e4 EZ |
59 | "The default server to connect to." |
60 | :type 'string | |
61 | :group 'rcirc) | |
bd43c990 | 62 | |
a2524d26 | 63 | (defcustom rcirc-default-port 6667 |
adf794e4 EZ |
64 | "The default port to connect to." |
65 | :type 'integer | |
66 | :group 'rcirc) | |
bd43c990 | 67 | |
a2524d26 | 68 | (defcustom rcirc-default-nick (user-login-name) |
adf794e4 EZ |
69 | "Your nick." |
70 | :type 'string | |
71 | :group 'rcirc) | |
bd43c990 | 72 | |
a2524d26 | 73 | (defcustom rcirc-default-user-name (user-login-name) |
adf794e4 EZ |
74 | "Your user name sent to the server when connecting." |
75 | :type 'string | |
76 | :group 'rcirc) | |
bd43c990 | 77 | |
a2524d26 | 78 | (defcustom rcirc-default-user-full-name (if (string= (user-full-name) "") |
18aa2c90 | 79 | rcirc-default-user-name |
02f47e86 | 80 | (user-full-name)) |
adf794e4 EZ |
81 | "The full name sent to the server when connecting." |
82 | :type 'string | |
83 | :group 'rcirc) | |
bd43c990 | 84 | |
02f47e86 | 85 | (defcustom rcirc-startup-channels-alist '(("^irc.freenode.net$" "#rcirc")) |
bd43c990 | 86 | "Alist of channels to join at startup. |
adf794e4 EZ |
87 | Each element looks like (SERVER-REGEXP . CHANNEL-LIST)." |
88 | :type '(alist :key-type string :value-type (repeat string)) | |
89 | :group 'rcirc) | |
bd43c990 | 90 | |
adf794e4 EZ |
91 | (defcustom rcirc-fill-flag t |
92 | "*Non-nil means line-wrap messages printed in channel buffers." | |
93 | :type 'boolean | |
94 | :group 'rcirc) | |
bd43c990 | 95 | |
adf794e4 EZ |
96 | (defcustom rcirc-fill-column nil |
97 | "*Column beyond which automatic line-wrapping should happen. | |
2e398771 | 98 | If nil, use value of `fill-column'. If 'frame-width, use the |
adf794e4 EZ |
99 | maximum frame width." |
100 | :type '(choice (const :tag "Value of `fill-column'") | |
101 | (const :tag "Full frame width" frame-width) | |
102 | (integer :tag "Number of columns")) | |
103 | :group 'rcirc) | |
bd43c990 | 104 | |
adf794e4 | 105 | (defcustom rcirc-fill-prefix nil |
bd43c990 RS |
106 | "*Text to insert before filled lines. |
107 | If nil, calculate the prefix dynamically to line up text | |
adf794e4 EZ |
108 | underneath each nick." |
109 | :type '(choice (const :tag "Dynamic" nil) | |
110 | (string :tag "Prefix text")) | |
111 | :group 'rcirc) | |
bd43c990 | 112 | |
adf794e4 EZ |
113 | (defvar rcirc-ignore-buffer-activity-flag nil |
114 | "If non-nil, ignore activity in this buffer.") | |
115 | (make-variable-buffer-local 'rcirc-ignore-buffer-activity-flag) | |
bd43c990 | 116 | |
a2524d26 EZ |
117 | (defvar rcirc-low-priority-flag nil |
118 | "If non-nil, activity in this buffer is considered low priority.") | |
119 | (make-variable-buffer-local 'rcirc-low-priority-flag) | |
120 | ||
adf794e4 | 121 | (defcustom rcirc-time-format "%H:%M " |
bd43c990 | 122 | "*Describes how timestamps are printed. |
adf794e4 EZ |
123 | Used as the first arg to `format-time-string'." |
124 | :type 'string | |
125 | :group 'rcirc) | |
bd43c990 | 126 | |
adf794e4 EZ |
127 | (defcustom rcirc-input-ring-size 1024 |
128 | "*Size of input history ring." | |
129 | :type 'integer | |
130 | :group 'rcirc) | |
bd43c990 | 131 | |
adf794e4 | 132 | (defcustom rcirc-read-only-flag t |
2e398771 | 133 | "*Non-nil means make text in IRC buffers read-only." |
adf794e4 EZ |
134 | :type 'boolean |
135 | :group 'rcirc) | |
bd43c990 | 136 | |
adf794e4 | 137 | (defcustom rcirc-buffer-maximum-lines nil |
bd43c990 RS |
138 | "*The maximum size in lines for rcirc buffers. |
139 | Channel buffers are truncated from the top to be no greater than this | |
adf794e4 EZ |
140 | number. If zero or nil, no truncating is done." |
141 | :type '(choice (const :tag "No truncation" nil) | |
142 | (integer :tag "Number of lines")) | |
143 | :group 'rcirc) | |
bd43c990 | 144 | |
7faa3f8c MB |
145 | (defcustom rcirc-show-maximum-output t |
146 | "*If non-nil, scroll buffer to keep the point at the bottom of | |
f8db61b2 EZ |
147 | the window." |
148 | :type 'boolean | |
149 | :group 'rcirc) | |
7faa3f8c | 150 | |
db58efbf EZ |
151 | (defcustom rcirc-authinfo nil |
152 | "List of authentication passwords. | |
153 | Each element of the list is a list with a SERVER-REGEXP string | |
154 | and a method symbol followed by method specific arguments. | |
155 | ||
156 | The valid METHOD symbols are `nickserv', `chanserv' and | |
157 | `bitlbee'. | |
bd43c990 RS |
158 | |
159 | The required ARGUMENTS for each METHOD symbol are: | |
db58efbf EZ |
160 | `nickserv': NICK PASSWORD |
161 | `chanserv': NICK CHANNEL PASSWORD | |
162 | `bitlbee': NICK PASSWORD | |
bd43c990 RS |
163 | |
164 | Example: | |
db58efbf EZ |
165 | ((\"freenode\" nickserv \"bob\" \"p455w0rd\") |
166 | (\"freenode\" chanserv \"bob\" \"#bobland\" \"passwd99\") | |
167 | (\"bitlbee\" bitlbee \"robert\" \"sekrit\"))" | |
168 | :type '(alist :key-type (string :tag "Server") | |
169 | :value-type (choice (list :tag "NickServ" | |
170 | (const nickserv) | |
171 | (string :tag "Nick") | |
172 | (string :tag "Password")) | |
173 | (list :tag "ChanServ" | |
174 | (const chanserv) | |
175 | (string :tag "Nick") | |
176 | (string :tag "Channel") | |
177 | (string :tag "Password")) | |
178 | (list :tag "BitlBee" | |
179 | (const bitlbee) | |
180 | (string :tag "Nick") | |
181 | (string :tag "Password")))) | |
adf794e4 | 182 | :group 'rcirc) |
bd43c990 | 183 | |
db58efbf | 184 | (defcustom rcirc-auto-authenticate-flag t |
bd43c990 | 185 | "*Non-nil means automatically send authentication string to server. |
db58efbf | 186 | See also `rcirc-authinfo'." |
adf794e4 EZ |
187 | :type 'boolean |
188 | :group 'rcirc) | |
bd43c990 | 189 | |
adf794e4 | 190 | (defcustom rcirc-prompt "> " |
2e398771 | 191 | "Prompt string to use in IRC buffers. |
bd43c990 RS |
192 | |
193 | The following replacements are made: | |
194 | %n is your nick. | |
195 | %s is the server. | |
196 | %t is the buffer target, a channel or a user. | |
197 | ||
adf794e4 EZ |
198 | Setting this alone will not affect the prompt; |
199 | use either M-x customize or also call `rcirc-update-prompt'." | |
200 | :type 'string | |
201 | :set 'rcirc-set-changed | |
202 | :initialize 'custom-initialize-default | |
203 | :group 'rcirc) | |
204 | ||
f8db61b2 EZ |
205 | (defcustom rcirc-keywords nil |
206 | "List of keywords to highlight in message text." | |
207 | :type '(repeat string) | |
208 | :group 'rcirc) | |
209 | ||
2c8abe90 AS |
210 | (defcustom rcirc-ignore-list () |
211 | "List of ignored nicks. | |
212 | Use /ignore to list them, use /ignore NICK to add or remove a nick." | |
213 | :type '(repeat string) | |
214 | :group 'rcirc) | |
215 | ||
216 | (defvar rcirc-ignore-list-automatic () | |
217 | "List of ignored nicks added to `rcirc-ignore-list' because of renaming. | |
218 | When an ignored person renames, their nick is added to both lists. | |
219 | Nicks will be removed from the automatic list on follow-up renamings or | |
220 | parts.") | |
221 | ||
f8db61b2 EZ |
222 | (defcustom rcirc-bright-nicks nil |
223 | "List of nicks to be emphasized. | |
02f47e86 | 224 | See `rcirc-bright-nick' face." |
f8db61b2 | 225 | :type '(repeat string) |
02f47e86 MB |
226 | :group 'rcirc) |
227 | ||
f8db61b2 EZ |
228 | (defcustom rcirc-dim-nicks nil |
229 | "List of nicks to be deemphasized. | |
02f47e86 | 230 | See `rcirc-dim-nick' face." |
f8db61b2 | 231 | :type '(repeat string) |
02f47e86 MB |
232 | :group 'rcirc) |
233 | ||
adf794e4 EZ |
234 | (defcustom rcirc-print-hooks nil |
235 | "Hook run after text is printed. | |
236 | Called with 5 arguments, PROCESS, SENDER, RESPONSE, TARGET and TEXT." | |
237 | :type 'hook | |
238 | :group 'rcirc) | |
bd43c990 | 239 | |
db58efbf EZ |
240 | (defcustom rcirc-always-use-server-buffer-flag nil |
241 | "Non-nil means messages without a channel target will go to the server buffer." | |
242 | :type 'boolean | |
243 | :group 'rcirc) | |
244 | ||
02f47e86 | 245 | (defcustom rcirc-decode-coding-system 'utf-8 |
a2524d26 EZ |
246 | "Coding system used to decode incoming irc messages." |
247 | :type 'coding-system | |
248 | :group 'rcirc) | |
249 | ||
250 | (defcustom rcirc-encode-coding-system 'utf-8 | |
251 | "Coding system used to encode outgoing irc messages." | |
252 | :type 'coding-system | |
253 | :group 'rcirc) | |
254 | ||
255 | (defcustom rcirc-coding-system-alist nil | |
f8db61b2 | 256 | "Alist to decide a coding system to use for a channel I/O operation. |
a2524d26 EZ |
257 | The format is ((PATTERN . VAL) ...). |
258 | PATTERN is either a string or a cons of strings. | |
259 | If PATTERN is a string, it is used to match a target. | |
260 | If PATTERN is a cons of strings, the car part is used to match a | |
261 | target, and the cdr part is used to match a server. | |
262 | VAL is either a coding system or a cons of coding systems. | |
263 | If VAL is a coding system, it is used for both decoding and encoding | |
264 | messages. | |
265 | If VAL is a cons of coding systems, the car part is used for decoding, | |
266 | and the cdr part is used for encoding." | |
267 | :type '(alist :key-type (choice (string :tag "Channel Regexp") | |
268 | (cons (string :tag "Channel Regexp") | |
269 | (string :tag "Server Regexp"))) | |
270 | :value-type (choice coding-system | |
271 | (cons (coding-system :tag "Decode") | |
272 | (coding-system :tag "Encode")))) | |
273 | :group 'rcirc) | |
274 | ||
275 | (defcustom rcirc-multiline-major-mode 'fundamental-mode | |
276 | "Major-mode function to use in multiline edit buffers." | |
277 | :type 'function | |
278 | :group 'rcirc) | |
279 | ||
280 | (defvar rcirc-nick nil) | |
281 | ||
bd43c990 RS |
282 | (defvar rcirc-prompt-start-marker nil) |
283 | (defvar rcirc-prompt-end-marker nil) | |
284 | ||
285 | (defvar rcirc-nick-table nil) | |
286 | ||
2c8abe90 AS |
287 | (defvar rcirc-nick-syntax-table |
288 | (let ((table (make-syntax-table text-mode-syntax-table))) | |
289 | (mapc (lambda (c) (modify-syntax-entry c "w" table)) | |
290 | "[]\\`_^{|}-") | |
291 | (modify-syntax-entry ?' "_" table) | |
292 | table) | |
293 | "Syntax table which includes all nick characters as word constituents.") | |
294 | ||
adf794e4 EZ |
295 | ;; each process has an alist of (target . buffer) pairs |
296 | (defvar rcirc-buffer-alist nil) | |
297 | ||
bd43c990 | 298 | (defvar rcirc-activity nil |
a2524d26 | 299 | "List of buffers with unviewed activity.") |
bd43c990 RS |
300 | |
301 | (defvar rcirc-activity-string "" | |
302 | "String displayed in modeline representing `rcirc-activity'.") | |
303 | (put 'rcirc-activity-string 'risky-local-variable t) | |
304 | ||
a2524d26 EZ |
305 | (defvar rcirc-server-buffer nil |
306 | "The server buffer associated with this channel buffer.") | |
bd43c990 RS |
307 | |
308 | (defvar rcirc-target nil | |
309 | "The channel or user associated with this buffer.") | |
310 | ||
bd43c990 RS |
311 | (defvar rcirc-urls nil |
312 | "List of urls seen in the current buffer.") | |
7faa3f8c | 313 | (put 'rcirc-urls 'permanent-local t) |
bd43c990 RS |
314 | |
315 | (defvar rcirc-keepalive-seconds 60 | |
a2524d26 EZ |
316 | "Number of seconds between keepalive pings. |
317 | If nil, do not send keepalive pings.") | |
bd43c990 | 318 | |
adf794e4 | 319 | (defconst rcirc-id-string (concat "rcirc on GNU Emacs " emacs-version)) |
bd43c990 | 320 | \f |
bd43c990 RS |
321 | (defvar rcirc-startup-channels nil) |
322 | ;;;###autoload | |
db58efbf | 323 | (defun rcirc (arg) |
bd43c990 | 324 | "Connect to IRC. |
db58efbf EZ |
325 | If ARG is non-nil, prompt for a server to connect to." |
326 | (interactive "P") | |
327 | (if arg | |
a2524d26 EZ |
328 | (let* ((server (read-string "IRC Server: " rcirc-default-server)) |
329 | (port (read-string "IRC Port: " (number-to-string rcirc-default-port))) | |
330 | (nick (read-string "IRC Nick: " rcirc-default-nick)) | |
db58efbf EZ |
331 | (channels (split-string |
332 | (read-string "IRC Channels: " | |
a2524d26 | 333 | (mapconcat 'identity (rcirc-startup-channels server) " ")) |
db58efbf | 334 | "[, ]+" t))) |
a2524d26 | 335 | (rcirc-connect server port nick rcirc-default-user-name rcirc-default-user-full-name |
db58efbf EZ |
336 | channels)) |
337 | ;; make new connection using defaults unless already connected to | |
338 | ;; the default rcirc-server | |
a2524d26 | 339 | (let (connected) |
db58efbf | 340 | (dolist (p (rcirc-process-list)) |
a2524d26 | 341 | (when (string= rcirc-default-server (process-name p)) |
db58efbf EZ |
342 | (setq connected p))) |
343 | (if (not connected) | |
a2524d26 EZ |
344 | (rcirc-connect rcirc-default-server rcirc-default-port |
345 | rcirc-default-nick rcirc-default-user-name | |
346 | rcirc-default-user-full-name | |
347 | (rcirc-startup-channels rcirc-default-server)) | |
db58efbf | 348 | (switch-to-buffer (process-buffer connected)) |
a2524d26 EZ |
349 | (message "Connected to %s" |
350 | (process-contact (get-buffer-process (current-buffer)) | |
351 | :host)))))) | |
bd43c990 RS |
352 | ;;;###autoload |
353 | (defalias 'irc 'rcirc) | |
354 | ||
355 | \f | |
356 | (defvar rcirc-process-output nil) | |
bd43c990 RS |
357 | (defvar rcirc-topic nil) |
358 | (defvar rcirc-keepalive-timer nil) | |
ad8121fe | 359 | (defvar rcirc-last-server-message-time nil) |
a2524d26 | 360 | (defvar rcirc-server nil) |
8d214091 RF |
361 | |
362 | ;;;###autoload | |
2fbed782 | 363 | (defun rcirc-connect (&optional server port nick user-name full-name startup-channels) |
bd43c990 RS |
364 | (save-excursion |
365 | (message "Connecting to %s..." server) | |
366 | (let* ((inhibit-eol-conversion) | |
2fbed782 EZ |
367 | (port-number (if port |
368 | (if (stringp port) | |
369 | (string-to-number port) | |
370 | port) | |
a2524d26 EZ |
371 | rcirc-default-port)) |
372 | (server (or server rcirc-default-server)) | |
373 | (nick (or nick rcirc-default-nick)) | |
374 | (user-name (or user-name rcirc-default-user-name)) | |
375 | (full-name (or full-name rcirc-default-user-full-name)) | |
376 | (startup-channels startup-channels) | |
bd43c990 RS |
377 | (process (open-network-stream server nil server port-number))) |
378 | ;; set up process | |
379 | (set-process-coding-system process 'raw-text 'raw-text) | |
adf794e4 | 380 | (switch-to-buffer (rcirc-generate-new-buffer-name process nil)) |
bd43c990 | 381 | (set-process-buffer process (current-buffer)) |
bd43c990 | 382 | (rcirc-mode process nil) |
a2524d26 EZ |
383 | (set-process-sentinel process 'rcirc-sentinel) |
384 | (set-process-filter process 'rcirc-filter) | |
385 | (make-local-variable 'rcirc-server) | |
386 | (setq rcirc-server server) | |
adf794e4 EZ |
387 | (make-local-variable 'rcirc-buffer-alist) |
388 | (setq rcirc-buffer-alist nil) | |
bd43c990 RS |
389 | (make-local-variable 'rcirc-nick-table) |
390 | (setq rcirc-nick-table (make-hash-table :test 'equal)) | |
bd43c990 RS |
391 | (make-local-variable 'rcirc-nick) |
392 | (setq rcirc-nick nick) | |
393 | (make-local-variable 'rcirc-process-output) | |
394 | (setq rcirc-process-output nil) | |
bd43c990 RS |
395 | (make-local-variable 'rcirc-startup-channels) |
396 | (setq rcirc-startup-channels startup-channels) | |
ad8121fe EZ |
397 | (make-local-variable 'rcirc-last-server-message-time) |
398 | (setq rcirc-last-server-message-time (current-time)) | |
bd43c990 RS |
399 | |
400 | ;; identify | |
401 | (rcirc-send-string process (concat "NICK " nick)) | |
402 | (rcirc-send-string process (concat "USER " user-name | |
403 | " hostname servername :" | |
404 | full-name)) | |
405 | ||
406 | ;; setup ping timer if necessary | |
a2524d26 EZ |
407 | (when rcirc-keepalive-seconds |
408 | (unless rcirc-keepalive-timer | |
409 | (setq rcirc-keepalive-timer | |
410 | (run-at-time 0 rcirc-keepalive-seconds 'rcirc-keepalive)))) | |
bd43c990 RS |
411 | |
412 | (message "Connecting to %s...done" server) | |
413 | ||
414 | ;; return process object | |
415 | process))) | |
416 | ||
adf794e4 EZ |
417 | (defmacro with-rcirc-process-buffer (process &rest body) |
418 | (declare (indent 1) (debug t)) | |
419 | `(with-current-buffer (process-buffer ,process) | |
420 | ,@body)) | |
421 | ||
a2524d26 EZ |
422 | (defmacro with-rcirc-server-buffer (&rest body) |
423 | (declare (indent 0) (debug t)) | |
424 | `(with-current-buffer rcirc-server-buffer | |
425 | ,@body)) | |
426 | ||
bd43c990 | 427 | (defun rcirc-keepalive () |
ad8121fe EZ |
428 | "Send keep alive pings to active rcirc processes. |
429 | Kill processes that have not received a server message since the | |
430 | last ping." | |
bd43c990 RS |
431 | (if (rcirc-process-list) |
432 | (mapc (lambda (process) | |
adf794e4 | 433 | (with-rcirc-process-buffer process |
ad8121fe EZ |
434 | (if (> (cadr (time-since rcirc-last-server-message-time)) |
435 | rcirc-keepalive-seconds) | |
436 | (kill-process process) | |
437 | (rcirc-send-string process (concat "PING " rcirc-server))))) | |
bd43c990 RS |
438 | (rcirc-process-list)) |
439 | (cancel-timer rcirc-keepalive-timer) | |
440 | (setq rcirc-keepalive-timer nil))) | |
441 | ||
adf794e4 EZ |
442 | (defvar rcirc-debug-buffer " *rcirc debug*") |
443 | (defvar rcirc-debug-flag nil | |
444 | "If non-nil, write information to `rcirc-debug-buffer'.") | |
445 | (defun rcirc-debug (process text) | |
bd43c990 | 446 | "Add an entry to the debug log including PROCESS and TEXT. |
2e398771 | 447 | Debug text is written to `rcirc-debug-buffer' if `rcirc-debug-flag' |
adf794e4 EZ |
448 | is non-nil." |
449 | (when rcirc-debug-flag | |
bd43c990 RS |
450 | (save-excursion |
451 | (save-window-excursion | |
adf794e4 | 452 | (set-buffer (get-buffer-create rcirc-debug-buffer)) |
bd43c990 RS |
453 | (goto-char (point-max)) |
454 | (insert (concat | |
455 | "[" | |
456 | (format-time-string "%Y-%m-%dT%T ") (process-name process) | |
457 | "] " | |
458 | text)))))) | |
adf794e4 | 459 | |
bd43c990 RS |
460 | (defvar rcirc-sentinel-hooks nil |
461 | "Hook functions called when the process sentinel is called. | |
462 | Functions are called with PROCESS and SENTINEL arguments.") | |
463 | ||
464 | (defun rcirc-sentinel (process sentinel) | |
465 | "Called when PROCESS receives SENTINEL." | |
466 | (let ((sentinel (replace-regexp-in-string "\n" "" sentinel))) | |
adf794e4 EZ |
467 | (rcirc-debug process (format "SENTINEL: %S %S\n" process sentinel)) |
468 | (with-rcirc-process-buffer process | |
469 | (dolist (buffer (cons nil (mapcar 'cdr rcirc-buffer-alist))) | |
adf794e4 | 470 | (with-current-buffer (or buffer (current-buffer)) |
db58efbf EZ |
471 | (rcirc-print process "rcirc.el" "ERROR" rcirc-target |
472 | (format "%s: %s (%S)" | |
473 | (process-name process) | |
474 | sentinel | |
475 | (process-status process)) t) | |
476 | ;; remove the prompt from buffers | |
bd43c990 RS |
477 | (let ((inhibit-read-only t)) |
478 | (delete-region rcirc-prompt-start-marker | |
479 | rcirc-prompt-end-marker))))) | |
480 | (run-hook-with-args 'rcirc-sentinel-hooks process sentinel))) | |
481 | ||
482 | (defun rcirc-process-list () | |
483 | "Return a list of rcirc processes." | |
484 | (let (ps) | |
485 | (mapc (lambda (p) | |
18aa2c90 | 486 | (when (buffer-live-p (process-buffer p)) |
adf794e4 | 487 | (with-rcirc-process-buffer p |
bd43c990 RS |
488 | (when (eq major-mode 'rcirc-mode) |
489 | (setq ps (cons p ps)))))) | |
490 | (process-list)) | |
491 | ps)) | |
492 | ||
493 | (defvar rcirc-receive-message-hooks nil | |
2e398771 JB |
494 | "Hook functions run when a message is received from server. |
495 | Function is called with PROCESS, COMMAND, SENDER, ARGS and LINE.") | |
bd43c990 RS |
496 | (defun rcirc-filter (process output) |
497 | "Called when PROCESS receives OUTPUT." | |
adf794e4 EZ |
498 | (rcirc-debug process output) |
499 | (with-rcirc-process-buffer process | |
ad8121fe | 500 | (setq rcirc-last-server-message-time (current-time)) |
bd43c990 RS |
501 | (setq rcirc-process-output (concat rcirc-process-output output)) |
502 | (when (= (aref rcirc-process-output | |
503 | (1- (length rcirc-process-output))) ?\n) | |
504 | (mapc (lambda (line) | |
505 | (rcirc-process-server-response process line)) | |
adf794e4 | 506 | (split-string rcirc-process-output "[\n\r]" t)) |
bd43c990 RS |
507 | (setq rcirc-process-output nil)))) |
508 | ||
adf794e4 | 509 | (defvar rcirc-trap-errors-flag t) |
bd43c990 | 510 | (defun rcirc-process-server-response (process text) |
adf794e4 | 511 | (if rcirc-trap-errors-flag |
bd43c990 RS |
512 | (condition-case err |
513 | (rcirc-process-server-response-1 process text) | |
514 | (error | |
515 | (rcirc-print process "RCIRC" "ERROR" nil | |
adf794e4 | 516 | (format "\"%s\" %s" text err) t))) |
bd43c990 RS |
517 | (rcirc-process-server-response-1 process text))) |
518 | ||
519 | (defun rcirc-process-server-response-1 (process text) | |
520 | (if (string-match "^\\(:\\([^ ]+\\) \\)?\\([^ ]+\\) \\(.+\\)$" text) | |
db58efbf EZ |
521 | (let* ((user (match-string 2 text)) |
522 | (sender (rcirc-user-nick user)) | |
bd43c990 RS |
523 | (cmd (match-string 3 text)) |
524 | (args (match-string 4 text)) | |
525 | (handler (intern-soft (concat "rcirc-handler-" cmd)))) | |
526 | (string-match "^\\([^:]*\\):?\\(.+\\)?$" args) | |
527 | (let* ((args1 (match-string 1 args)) | |
528 | (args2 (match-string 2 args)) | |
adf794e4 EZ |
529 | (args (delq nil (append (split-string args1 " " t) |
530 | (list args2))))) | |
bd43c990 RS |
531 | (if (not (fboundp handler)) |
532 | (rcirc-handler-generic process cmd sender args text) | |
533 | (funcall handler process sender args text)) | |
534 | (run-hook-with-args 'rcirc-receive-message-hooks | |
535 | process cmd sender args text))) | |
536 | (message "UNHANDLED: %s" text))) | |
537 | ||
f8db61b2 EZ |
538 | (defvar rcirc-responses-no-activity '("305" "306") |
539 | "Responses that don't trigger activity in the mode-line indicator.") | |
540 | ||
541 | (defun rcirc-handler-generic (process response sender args text) | |
bd43c990 | 542 | "Generic server response handler." |
f8db61b2 EZ |
543 | (rcirc-print process sender response nil |
544 | (mapconcat 'identity (cdr args) " ") | |
545 | (not (member response rcirc-responses-no-activity)))) | |
bd43c990 RS |
546 | |
547 | (defun rcirc-send-string (process string) | |
548 | "Send PROCESS a STRING plus a newline." | |
a2524d26 | 549 | (let ((string (concat (encode-coding-string string rcirc-encode-coding-system) |
bd43c990 | 550 | "\n"))) |
a2524d26 | 551 | (unless (eq (process-status process) 'open) |
53f831f3 | 552 | (error "Network connection to %s is not open" |
a2524d26 | 553 | (process-name process))) |
adf794e4 | 554 | (rcirc-debug process string) |
bd43c990 RS |
555 | (process-send-string process string))) |
556 | ||
a2524d26 EZ |
557 | (defun rcirc-buffer-process (&optional buffer) |
558 | "Return the process associated with channel BUFFER. | |
559 | With no argument or nil as argument, use the current buffer." | |
7faa3f8c MB |
560 | (get-buffer-process (if buffer |
561 | (with-current-buffer buffer | |
562 | rcirc-server-buffer) | |
563 | rcirc-server-buffer))) | |
a2524d26 EZ |
564 | |
565 | (defun rcirc-server-name (process) | |
566 | "Return PROCESS server name, given by the 001 response." | |
adf794e4 | 567 | (with-rcirc-process-buffer process |
a2524d26 | 568 | (or rcirc-server rcirc-default-server))) |
bd43c990 RS |
569 | |
570 | (defun rcirc-nick (process) | |
571 | "Return PROCESS nick." | |
a2524d26 EZ |
572 | (with-rcirc-process-buffer process |
573 | (or rcirc-nick rcirc-default-nick))) | |
574 | ||
575 | (defun rcirc-buffer-nick (&optional buffer) | |
576 | "Return the nick associated with BUFFER. | |
577 | With no argument or nil as argument, use the current buffer." | |
578 | (with-current-buffer (or buffer (current-buffer)) | |
579 | (with-current-buffer rcirc-server-buffer | |
580 | (or rcirc-nick rcirc-default-nick)))) | |
bd43c990 | 581 | |
02f47e86 | 582 | (defvar rcirc-max-message-length 420 |
bd43c990 RS |
583 | "Messages longer than this value will be split.") |
584 | ||
585 | (defun rcirc-send-message (process target message &optional noticep) | |
586 | "Send TARGET associated with PROCESS a privmsg with text MESSAGE. | |
587 | If NOTICEP is non-nil, send a notice instead of privmsg." | |
588 | ;; max message length is 512 including CRLF | |
589 | (let* ((response (if noticep "NOTICE" "PRIVMSG")) | |
590 | (oversize (> (length message) rcirc-max-message-length)) | |
591 | (text (if oversize | |
592 | (substring message 0 rcirc-max-message-length) | |
593 | message)) | |
594 | (text (if (string= text "") | |
595 | " " | |
596 | text)) | |
597 | (more (if oversize | |
598 | (substring message rcirc-max-message-length)))) | |
db58efbf EZ |
599 | (rcirc-get-buffer-create process target) |
600 | (rcirc-print process (rcirc-nick process) response target text) | |
bd43c990 | 601 | (rcirc-send-string process (concat response " " target " :" text)) |
db58efbf | 602 | (when more (rcirc-send-message process target more noticep)))) |
bd43c990 RS |
603 | |
604 | (defvar rcirc-input-ring nil) | |
605 | (defvar rcirc-input-ring-index 0) | |
606 | (defun rcirc-prev-input-string (arg) | |
607 | (ring-ref rcirc-input-ring (+ rcirc-input-ring-index arg))) | |
608 | ||
609 | (defun rcirc-insert-prev-input (arg) | |
610 | (interactive "p") | |
611 | (when (<= rcirc-prompt-end-marker (point)) | |
612 | (delete-region rcirc-prompt-end-marker (point-max)) | |
613 | (insert (rcirc-prev-input-string 0)) | |
614 | (setq rcirc-input-ring-index (1+ rcirc-input-ring-index)))) | |
615 | ||
616 | (defun rcirc-insert-next-input (arg) | |
617 | (interactive "p") | |
618 | (when (<= rcirc-prompt-end-marker (point)) | |
619 | (delete-region rcirc-prompt-end-marker (point-max)) | |
620 | (setq rcirc-input-ring-index (1- rcirc-input-ring-index)) | |
621 | (insert (rcirc-prev-input-string -1)))) | |
622 | ||
623 | (defvar rcirc-nick-completions nil) | |
624 | (defvar rcirc-nick-completion-start-offset nil) | |
7faa3f8c | 625 | |
bd43c990 RS |
626 | (defun rcirc-complete-nick () |
627 | "Cycle through nick completions from list of nicks in channel." | |
628 | (interactive) | |
7faa3f8c | 629 | (if (eq last-command this-command) |
bd43c990 RS |
630 | (setq rcirc-nick-completions |
631 | (append (cdr rcirc-nick-completions) | |
632 | (list (car rcirc-nick-completions)))) | |
633 | (setq rcirc-nick-completion-start-offset | |
634 | (- (save-excursion | |
635 | (if (re-search-backward " " rcirc-prompt-end-marker t) | |
636 | (1+ (point)) | |
637 | rcirc-prompt-end-marker)) | |
638 | rcirc-prompt-end-marker)) | |
639 | (setq rcirc-nick-completions | |
640 | (let ((completion-ignore-case t)) | |
adf794e4 EZ |
641 | (all-completions |
642 | (buffer-substring | |
bd43c990 RS |
643 | (+ rcirc-prompt-end-marker |
644 | rcirc-nick-completion-start-offset) | |
645 | (point)) | |
646 | (mapcar (lambda (x) (cons x nil)) | |
a2524d26 EZ |
647 | (rcirc-channel-nicks (rcirc-buffer-process) |
648 | rcirc-target)))))) | |
bd43c990 RS |
649 | (let ((completion (car rcirc-nick-completions))) |
650 | (when completion | |
7faa3f8c | 651 | (rcirc-put-nick-channel (rcirc-buffer-process) completion rcirc-target) |
adf794e4 | 652 | (delete-region (+ rcirc-prompt-end-marker |
7faa3f8c MB |
653 | rcirc-nick-completion-start-offset) |
654 | (point)) | |
bd43c990 | 655 | (insert (concat completion |
adf794e4 | 656 | (if (= (+ rcirc-prompt-end-marker |
bd43c990 RS |
657 | rcirc-nick-completion-start-offset) |
658 | rcirc-prompt-end-marker) | |
659 | ": ")))))) | |
660 | ||
a2524d26 EZ |
661 | (defun set-rcirc-decode-coding-system (coding-system) |
662 | "Set the decode coding system used in this channel." | |
663 | (interactive "zCoding system for incoming messages: ") | |
664 | (setq rcirc-decode-coding-system coding-system)) | |
665 | ||
666 | (defun set-rcirc-encode-coding-system (coding-system) | |
667 | "Set the encode coding system used in this channel." | |
668 | (interactive "zCoding system for outgoing messages: ") | |
669 | (setq rcirc-encode-coding-system coding-system)) | |
bd43c990 RS |
670 | |
671 | (defvar rcirc-mode-map (make-sparse-keymap) | |
672 | "Keymap for rcirc mode.") | |
673 | ||
674 | (define-key rcirc-mode-map (kbd "RET") 'rcirc-send-input) | |
675 | (define-key rcirc-mode-map (kbd "M-p") 'rcirc-insert-prev-input) | |
676 | (define-key rcirc-mode-map (kbd "M-n") 'rcirc-insert-next-input) | |
677 | (define-key rcirc-mode-map (kbd "TAB") 'rcirc-complete-nick) | |
678 | (define-key rcirc-mode-map (kbd "C-c C-b") 'rcirc-browse-url) | |
679 | (define-key rcirc-mode-map (kbd "C-c C-c") 'rcirc-edit-multiline) | |
680 | (define-key rcirc-mode-map (kbd "C-c C-j") 'rcirc-cmd-join) | |
681 | (define-key rcirc-mode-map (kbd "C-c C-k") 'rcirc-cmd-kick) | |
a2524d26 | 682 | (define-key rcirc-mode-map (kbd "C-c C-l") 'rcirc-toggle-low-priority) |
bd43c990 RS |
683 | (define-key rcirc-mode-map (kbd "C-c C-d") 'rcirc-cmd-mode) |
684 | (define-key rcirc-mode-map (kbd "C-c C-m") 'rcirc-cmd-msg) | |
685 | (define-key rcirc-mode-map (kbd "C-c C-r") 'rcirc-cmd-nick) ; rename | |
686 | (define-key rcirc-mode-map (kbd "C-c C-o") 'rcirc-cmd-oper) | |
687 | (define-key rcirc-mode-map (kbd "C-c C-p") 'rcirc-cmd-part) | |
688 | (define-key rcirc-mode-map (kbd "C-c C-q") 'rcirc-cmd-query) | |
689 | (define-key rcirc-mode-map (kbd "C-c C-t") 'rcirc-cmd-topic) | |
690 | (define-key rcirc-mode-map (kbd "C-c C-n") 'rcirc-cmd-names) | |
691 | (define-key rcirc-mode-map (kbd "C-c C-w") 'rcirc-cmd-whois) | |
692 | (define-key rcirc-mode-map (kbd "C-c C-x") 'rcirc-cmd-quit) | |
693 | (define-key rcirc-mode-map (kbd "C-c TAB") ; C-i | |
adf794e4 | 694 | 'rcirc-toggle-ignore-buffer-activity) |
bd43c990 RS |
695 | (define-key rcirc-mode-map (kbd "C-c C-s") 'rcirc-switch-to-server-buffer) |
696 | (define-key rcirc-mode-map (kbd "C-c C-a") 'rcirc-jump-to-first-unread-line) | |
697 | ||
adf794e4 | 698 | (defvar rcirc-browse-url-map (make-sparse-keymap) |
2e398771 | 699 | "Keymap used for browsing URLs in `rcirc-mode'.") |
adf794e4 EZ |
700 | |
701 | (define-key rcirc-browse-url-map (kbd "RET") 'rcirc-browse-url-at-point) | |
702 | (define-key rcirc-browse-url-map (kbd "<mouse-2>") 'rcirc-browse-url-at-mouse) | |
703 | ||
704 | (defvar rcirc-short-buffer-name nil | |
705 | "Generated abbreviation to use to indicate buffer activity.") | |
706 | ||
bd43c990 RS |
707 | (defvar rcirc-mode-hook nil |
708 | "Hook run when setting up rcirc buffer.") | |
709 | ||
a2524d26 EZ |
710 | (defvar rcirc-last-post-time nil) |
711 | ||
bd43c990 | 712 | (defun rcirc-mode (process target) |
2e398771 | 713 | "Major mode for IRC channel buffers. |
bd43c990 RS |
714 | |
715 | \\{rcirc-mode-map}" | |
716 | (kill-all-local-variables) | |
717 | (use-local-map rcirc-mode-map) | |
718 | (setq mode-name "rcirc") | |
719 | (setq major-mode 'rcirc-mode) | |
720 | ||
721 | (make-local-variable 'rcirc-input-ring) | |
722 | (setq rcirc-input-ring (make-ring rcirc-input-ring-size)) | |
a2524d26 EZ |
723 | (make-local-variable 'rcirc-server-buffer) |
724 | (setq rcirc-server-buffer (process-buffer process)) | |
bd43c990 RS |
725 | (make-local-variable 'rcirc-target) |
726 | (setq rcirc-target target) | |
ad8121fe EZ |
727 | (make-local-variable 'rcirc-topic) |
728 | (setq rcirc-topic nil) | |
a2524d26 EZ |
729 | (make-local-variable 'rcirc-last-post-time) |
730 | (setq rcirc-last-post-time (current-time)) | |
adf794e4 EZ |
731 | |
732 | (make-local-variable 'rcirc-short-buffer-name) | |
733 | (setq rcirc-short-buffer-name nil) | |
bd43c990 | 734 | (make-local-variable 'rcirc-urls) |
bd43c990 | 735 | (setq use-hard-newlines t) |
bd43c990 | 736 | |
a2524d26 EZ |
737 | (make-local-variable 'rcirc-decode-coding-system) |
738 | (make-local-variable 'rcirc-encode-coding-system) | |
739 | (dolist (i rcirc-coding-system-alist) | |
740 | (let ((chan (if (consp (car i)) (caar i) (car i))) | |
741 | (serv (if (consp (car i)) (cdar i) ""))) | |
742 | (when (and (string-match chan (or target "")) | |
743 | (string-match serv (rcirc-server-name process))) | |
aac5d1fd EZ |
744 | (setq rcirc-decode-coding-system (if (consp (cdr i)) (cadr i) (cdr i)) |
745 | rcirc-encode-coding-system (if (consp (cdr i)) (cddr i) (cdr i)))))) | |
a2524d26 | 746 | |
bd43c990 RS |
747 | ;; setup the prompt and markers |
748 | (make-local-variable 'rcirc-prompt-start-marker) | |
749 | (setq rcirc-prompt-start-marker (make-marker)) | |
750 | (set-marker rcirc-prompt-start-marker (point-max)) | |
751 | (make-local-variable 'rcirc-prompt-end-marker) | |
752 | (setq rcirc-prompt-end-marker (make-marker)) | |
753 | (set-marker rcirc-prompt-end-marker (point-max)) | |
754 | (rcirc-update-prompt) | |
755 | (goto-char rcirc-prompt-end-marker) | |
756 | (make-local-variable 'overlay-arrow-position) | |
757 | (setq overlay-arrow-position (make-marker)) | |
758 | (set-marker overlay-arrow-position nil) | |
759 | ||
a2524d26 EZ |
760 | ;; if the user changes the major mode or kills the buffer, there is |
761 | ;; cleanup work to do | |
f8db61b2 EZ |
762 | (add-hook 'change-major-mode-hook 'rcirc-change-major-mode-hook nil t) |
763 | (add-hook 'kill-buffer-hook 'rcirc-kill-buffer-hook nil t) | |
a2524d26 | 764 | |
f8db61b2 | 765 | (add-hook 'window-scroll-functions 'rcirc-scroll-to-bottom nil t) |
7faa3f8c | 766 | |
adf794e4 EZ |
767 | ;; add to buffer list, and update buffer abbrevs |
768 | (when target ; skip server buffer | |
769 | (let ((buffer (current-buffer))) | |
770 | (with-rcirc-process-buffer process | |
771 | (setq rcirc-buffer-alist (cons (cons target buffer) | |
772 | rcirc-buffer-alist)))) | |
773 | (rcirc-update-short-buffer-names)) | |
774 | ||
bd43c990 RS |
775 | (run-hooks 'rcirc-mode-hook)) |
776 | ||
adf794e4 EZ |
777 | (defun rcirc-update-prompt (&optional all) |
778 | "Reset the prompt string in the current buffer. | |
c18a54de | 779 | |
adf794e4 EZ |
780 | If ALL is non-nil, update prompts in all IRC buffers." |
781 | (if all | |
782 | (mapc (lambda (process) | |
783 | (mapc (lambda (buffer) | |
784 | (with-current-buffer buffer | |
785 | (rcirc-update-prompt))) | |
786 | (with-rcirc-process-buffer process | |
787 | (mapcar 'cdr rcirc-buffer-alist)))) | |
788 | (rcirc-process-list)) | |
789 | (let ((inhibit-read-only t) | |
790 | (prompt (or rcirc-prompt ""))) | |
791 | (mapc (lambda (rep) | |
792 | (setq prompt | |
a2524d26 EZ |
793 | (replace-regexp-in-string (car rep) (cdr rep) prompt))) |
794 | (list (cons "%n" (rcirc-buffer-nick)) | |
795 | (cons "%s" (with-rcirc-server-buffer (or rcirc-server ""))) | |
adf794e4 EZ |
796 | (cons "%t" (or rcirc-target "")))) |
797 | (save-excursion | |
798 | (delete-region rcirc-prompt-start-marker rcirc-prompt-end-marker) | |
799 | (goto-char rcirc-prompt-start-marker) | |
800 | (let ((start (point))) | |
801 | (insert-before-markers prompt) | |
802 | (set-marker rcirc-prompt-start-marker start) | |
803 | (when (not (zerop (- rcirc-prompt-end-marker | |
804 | rcirc-prompt-start-marker))) | |
805 | (add-text-properties rcirc-prompt-start-marker | |
806 | rcirc-prompt-end-marker | |
807 | (list 'face 'rcirc-prompt | |
808 | 'read-only t 'field t | |
809 | 'front-sticky t 'rear-nonsticky t)))))))) | |
810 | ||
811 | (defun rcirc-set-changed (option value) | |
812 | "Set OPTION to VALUE and do updates after a customization change." | |
813 | (set-default option value) | |
814 | (cond ((eq option 'rcirc-prompt) | |
815 | (rcirc-update-prompt 'all)) | |
816 | (t | |
817 | (error "Bad option %s" option)))) | |
bd43c990 RS |
818 | |
819 | (defun rcirc-channel-p (target) | |
820 | "Return t if TARGET is a channel name." | |
821 | (and target | |
822 | (not (zerop (length target))) | |
823 | (or (eq (aref target 0) ?#) | |
824 | (eq (aref target 0) ?&)))) | |
825 | ||
826 | (defun rcirc-kill-buffer-hook () | |
827 | "Part the channel when killing an rcirc buffer." | |
828 | (when (eq major-mode 'rcirc-mode) | |
a2524d26 EZ |
829 | (rcirc-clean-up-buffer "Killed buffer"))) |
830 | ||
831 | (defun rcirc-change-major-mode-hook () | |
832 | "Part the channel when changing the major-mode." | |
833 | (rcirc-clean-up-buffer "Changed major mode")) | |
834 | ||
835 | (defun rcirc-clean-up-buffer (reason) | |
adf794e4 EZ |
836 | (let ((buffer (current-buffer))) |
837 | (rcirc-clear-activity buffer) | |
a2524d26 EZ |
838 | (when (and (rcirc-buffer-process) |
839 | (eq (process-status (rcirc-buffer-process)) 'open)) | |
840 | (with-rcirc-server-buffer | |
841 | (setq rcirc-buffer-alist | |
842 | (rassq-delete-all buffer rcirc-buffer-alist))) | |
adf794e4 | 843 | (rcirc-update-short-buffer-names) |
bd43c990 | 844 | (if (rcirc-channel-p rcirc-target) |
a2524d26 EZ |
845 | (rcirc-send-string (rcirc-buffer-process) |
846 | (concat "PART " rcirc-target " :" reason)) | |
adf794e4 | 847 | (when rcirc-target |
a2524d26 EZ |
848 | (rcirc-remove-nick-channel (rcirc-buffer-process) |
849 | (rcirc-buffer-nick) | |
adf794e4 EZ |
850 | rcirc-target)))))) |
851 | ||
adf794e4 EZ |
852 | (defun rcirc-generate-new-buffer-name (process target) |
853 | "Return a buffer name based on PROCESS and TARGET. | |
2e398771 | 854 | This is used for the initial name given to IRC buffers." |
adf794e4 EZ |
855 | (if target |
856 | (concat target "@" (process-name process)) | |
857 | (concat "*" (process-name process) "*"))) | |
bd43c990 | 858 | |
adf794e4 | 859 | (defun rcirc-get-buffer (process target &optional server) |
bd43c990 | 860 | "Return the buffer associated with the PROCESS and TARGET. |
adf794e4 | 861 | |
adf794e4 EZ |
862 | If optional argument SERVER is non-nil, return the server buffer |
863 | if there is no existing buffer for TARGET, otherwise return nil." | |
864 | (with-rcirc-process-buffer process | |
865 | (if (null target) | |
866 | (current-buffer) | |
867 | (let ((buffer (cdr (assoc-string target rcirc-buffer-alist t)))) | |
868 | (or buffer (when server (current-buffer))))))) | |
bd43c990 RS |
869 | |
870 | (defun rcirc-get-buffer-create (process target) | |
adf794e4 EZ |
871 | "Return the buffer associated with the PROCESS and TARGET. |
872 | Create the buffer if it doesn't exist." | |
873 | (let ((buffer (rcirc-get-buffer process target))) | |
a2524d26 | 874 | (if (and buffer (buffer-live-p buffer)) |
2fbed782 | 875 | (with-current-buffer buffer |
db58efbf | 876 | (when (not rcirc-target) |
2fbed782 | 877 | (setq rcirc-target target)) |
db58efbf | 878 | buffer) |
adf794e4 EZ |
879 | ;; create the buffer |
880 | (with-rcirc-process-buffer process | |
881 | (let ((new-buffer (get-buffer-create | |
882 | (rcirc-generate-new-buffer-name process target)))) | |
883 | (with-current-buffer new-buffer | |
884 | (rcirc-mode process target)) | |
885 | (rcirc-put-nick-channel process (rcirc-nick process) target) | |
886 | new-buffer))))) | |
bd43c990 RS |
887 | |
888 | (defun rcirc-send-input () | |
889 | "Send input to target associated with the current buffer." | |
890 | (interactive) | |
53f831f3 AS |
891 | (if (< (point) rcirc-prompt-end-marker) |
892 | ;; copy the line down to the input area | |
893 | (progn | |
894 | (forward-line 0) | |
895 | (let ((start (if (eq (point) (point-min)) | |
896 | (point) | |
897 | (if (get-text-property (1- (point)) 'hard) | |
898 | (point) | |
899 | (previous-single-property-change (point) 'hard)))) | |
900 | (end (next-single-property-change (1+ (point)) 'hard))) | |
901 | (goto-char (point-max)) | |
902 | (insert (replace-regexp-in-string | |
903 | "\n\\s-+" " " | |
904 | (buffer-substring-no-properties start end))))) | |
905 | ;; process input | |
906 | (goto-char (point-max)) | |
a2524d26 EZ |
907 | (when (not (equal 0 (- (point) rcirc-prompt-end-marker))) |
908 | ;; delete a trailing newline | |
909 | (when (eq (point) (point-at-bol)) | |
910 | (delete-backward-char 1)) | |
911 | (let ((input (buffer-substring-no-properties | |
912 | rcirc-prompt-end-marker (point)))) | |
913 | (dolist (line (split-string input "\n")) | |
914 | (rcirc-process-input-line line)) | |
915 | ;; add to input-ring | |
916 | (save-excursion | |
917 | (ring-insert rcirc-input-ring input) | |
918 | (setq rcirc-input-ring-index 0)))))) | |
919 | ||
920 | (defun rcirc-process-input-line (line) | |
db58efbf EZ |
921 | (if (string-match "^/\\([^ ]+\\) ?\\(.*\\)$" line) |
922 | (rcirc-process-command (match-string 1 line) | |
923 | (match-string 2 line) | |
924 | line) | |
925 | (rcirc-process-message line))) | |
926 | ||
927 | (defun rcirc-process-message (line) | |
928 | (if (not rcirc-target) | |
a2524d26 | 929 | (message "Not joined (no target)") |
db58efbf | 930 | (delete-region rcirc-prompt-end-marker (point)) |
a2524d26 EZ |
931 | (rcirc-send-message (rcirc-buffer-process) rcirc-target line) |
932 | (setq rcirc-last-post-time (current-time)))) | |
db58efbf EZ |
933 | |
934 | (defun rcirc-process-command (command args line) | |
935 | (if (eq (aref command 0) ?/) | |
936 | ;; "//text" will send "/text" as a message | |
937 | (rcirc-process-message (substring line 1)) | |
a2524d26 EZ |
938 | (let ((fun (intern-soft (concat "rcirc-cmd-" command))) |
939 | (process (rcirc-buffer-process))) | |
db58efbf EZ |
940 | (newline) |
941 | (with-current-buffer (current-buffer) | |
942 | (delete-region rcirc-prompt-end-marker (point)) | |
943 | (if (string= command "me") | |
a2524d26 | 944 | (rcirc-print process (rcirc-buffer-nick) |
db58efbf | 945 | "ACTION" rcirc-target args) |
a2524d26 | 946 | (rcirc-print process (rcirc-buffer-nick) |
db58efbf EZ |
947 | "COMMAND" rcirc-target line)) |
948 | (set-marker rcirc-prompt-end-marker (point)) | |
949 | (if (fboundp fun) | |
a2524d26 EZ |
950 | (funcall fun args process rcirc-target) |
951 | (rcirc-send-string process | |
f8db61b2 | 952 | (concat command " :" args))))))) |
db58efbf | 953 | |
bd43c990 RS |
954 | (defvar rcirc-parent-buffer nil) |
955 | (defvar rcirc-window-configuration nil) | |
956 | (defun rcirc-edit-multiline () | |
957 | "Move current edit to a dedicated buffer." | |
958 | (interactive) | |
959 | (let ((pos (1+ (- (point) rcirc-prompt-end-marker)))) | |
960 | (goto-char (point-max)) | |
961 | (let ((text (buffer-substring rcirc-prompt-end-marker (point))) | |
a2524d26 | 962 | (parent (buffer-name))) |
bd43c990 RS |
963 | (delete-region rcirc-prompt-end-marker (point)) |
964 | (setq rcirc-window-configuration (current-window-configuration)) | |
965 | (pop-to-buffer (concat "*multiline " parent "*")) | |
a2524d26 EZ |
966 | (funcall rcirc-multiline-major-mode) |
967 | (rcirc-multiline-minor-mode 1) | |
bd43c990 | 968 | (setq rcirc-parent-buffer parent) |
bd43c990 | 969 | (insert text) |
db58efbf EZ |
970 | (and (> pos 0) (goto-char pos)) |
971 | (message "Type C-c C-c to return text to %s, or C-c C-k to cancel" parent)))) | |
bd43c990 | 972 | |
a2524d26 EZ |
973 | (defvar rcirc-multiline-minor-mode-map (make-sparse-keymap) |
974 | "Keymap for multiline mode in rcirc.") | |
975 | (define-key rcirc-multiline-minor-mode-map | |
976 | (kbd "C-c C-c") 'rcirc-multiline-minor-submit) | |
977 | (define-key rcirc-multiline-minor-mode-map | |
978 | (kbd "C-x C-s") 'rcirc-multiline-minor-submit) | |
979 | (define-key rcirc-multiline-minor-mode-map | |
980 | (kbd "C-c C-k") 'rcirc-multiline-minor-cancel) | |
981 | (define-key rcirc-multiline-minor-mode-map | |
982 | (kbd "ESC ESC ESC") 'rcirc-multiline-minor-cancel) | |
983 | ||
984 | (define-minor-mode rcirc-multiline-minor-mode | |
985 | "Minor mode for editing multiple lines in rcirc." | |
986 | :init-value nil | |
987 | :lighter " rcirc-mline" | |
988 | :keymap rcirc-multiline-minor-mode-map | |
989 | :global nil | |
990 | :group 'rcirc | |
bd43c990 | 991 | (make-local-variable 'rcirc-parent-buffer) |
02f47e86 MB |
992 | (put 'rcirc-parent-buffer 'permanent-local t) |
993 | (setq fill-column rcirc-max-message-length)) | |
a2524d26 EZ |
994 | |
995 | (defun rcirc-multiline-minor-submit () | |
bd43c990 RS |
996 | "Send the text in buffer back to parent buffer." |
997 | (interactive) | |
bd43c990 | 998 | (assert rcirc-parent-buffer) |
adf794e4 | 999 | (untabify (point-min) (point-max)) |
bd43c990 RS |
1000 | (let ((text (buffer-substring (point-min) (point-max))) |
1001 | (buffer (current-buffer)) | |
1002 | (pos (point))) | |
1003 | (set-buffer rcirc-parent-buffer) | |
1004 | (goto-char (point-max)) | |
1005 | (insert text) | |
bd43c990 | 1006 | (kill-buffer buffer) |
adf794e4 EZ |
1007 | (set-window-configuration rcirc-window-configuration) |
1008 | (goto-char (+ rcirc-prompt-end-marker (1- pos))))) | |
bd43c990 | 1009 | |
a2524d26 | 1010 | (defun rcirc-multiline-minor-cancel () |
bd43c990 RS |
1011 | "Cancel the multiline edit." |
1012 | (interactive) | |
bd43c990 RS |
1013 | (kill-buffer (current-buffer)) |
1014 | (set-window-configuration rcirc-window-configuration)) | |
1015 | ||
2fbed782 | 1016 | (defun rcirc-any-buffer (process) |
adf794e4 | 1017 | "Return a buffer for PROCESS, either the one selected or the process buffer." |
2fbed782 EZ |
1018 | (if rcirc-always-use-server-buffer-flag |
1019 | (process-buffer process) | |
1020 | (let ((buffer (window-buffer (selected-window)))) | |
1021 | (if (and buffer | |
1022 | (with-current-buffer buffer | |
1023 | (and (eq major-mode 'rcirc-mode) | |
a2524d26 | 1024 | (eq (rcirc-buffer-process) process)))) |
2fbed782 EZ |
1025 | buffer |
1026 | (process-buffer process))))) | |
bd43c990 | 1027 | |
324e4da7 | 1028 | (defcustom rcirc-response-formats |
2fbed782 EZ |
1029 | '(("PRIVMSG" . "%T<%N> %m") |
1030 | ("NOTICE" . "%T-%N- %m") | |
1031 | ("ACTION" . "%T[%N %m]") | |
324e4da7 MB |
1032 | ("COMMAND" . "%T%m") |
1033 | ("ERROR" . "%T%fw!!! %m") | |
1034 | (t . "%T%fp*** %fs%n %r %m")) | |
1035 | "An alist of formats used for printing responses. | |
1036 | The format is looked up using the response-type as a key; | |
1037 | if no match is found, the default entry (with a key of `t') is used. | |
1038 | ||
1039 | The entry's value part should be a string, which is inserted with | |
1040 | the of the following escape sequences replaced by the described values: | |
1041 | ||
1042 | %m The message text | |
2fbed782 EZ |
1043 | %n The sender's nick |
1044 | %N The sender's nick (with face `rcirc-my-nick' or `rcirc-other-nick') | |
324e4da7 MB |
1045 | %r The response-type |
1046 | %T The timestamp (with face `rcirc-timestamp') | |
1047 | %t The target | |
1048 | %fw Following text uses the face `font-lock-warning-face' | |
1049 | %fp Following text uses the face `rcirc-server-prefix' | |
1050 | %fs Following text uses the face `rcirc-server' | |
1051 | %f[FACE] Following text uses the face FACE | |
3715419e | 1052 | %f- Following text uses the default face |
a2524d26 | 1053 | %% A literal `%' character" |
324e4da7 MB |
1054 | :type '(alist :key-type (choice (string :tag "Type") |
1055 | (const :tag "Default" t)) | |
1056 | :value-type string) | |
1057 | :group 'rcirc) | |
1058 | ||
bd43c990 | 1059 | (defun rcirc-format-response-string (process sender response target text) |
324e4da7 MB |
1060 | "Return a nicely-formatted response string, incorporating TEXT |
1061 | \(and perhaps other arguments). The specific formatting used | |
1062 | is found by looking up RESPONSE in `rcirc-response-formats'." | |
1063 | (let ((chunks | |
1064 | (split-string (or (cdr (assoc response rcirc-response-formats)) | |
1065 | (cdr (assq t rcirc-response-formats))) | |
1066 | "%")) | |
02f47e86 | 1067 | (sender (or sender "")) |
324e4da7 MB |
1068 | (result "") |
1069 | (face nil) | |
1070 | key face-key repl) | |
1071 | (when (equal (car chunks) "") | |
1072 | (pop chunks)) | |
1073 | (dolist (chunk chunks) | |
1074 | (if (equal chunk "") | |
1075 | (setq key ?%) | |
1076 | (setq key (aref chunk 0)) | |
1077 | (setq chunk (substring chunk 1))) | |
1078 | (setq repl | |
1079 | (cond ((eq key ?%) | |
3715419e | 1080 | ;; %% -- literal % character |
324e4da7 | 1081 | "%") |
2fbed782 EZ |
1082 | ((or (eq key ?n) (eq key ?N)) |
1083 | ;; %n/%N -- nick | |
f8db61b2 EZ |
1084 | (let ((nick (concat (if (string= (with-rcirc-process-buffer |
1085 | process | |
a2524d26 | 1086 | rcirc-server) |
2fbed782 EZ |
1087 | sender) |
1088 | "" | |
54aba1ee | 1089 | sender) |
2fbed782 EZ |
1090 | (and target (concat "," target))))) |
1091 | (rcirc-facify nick | |
1092 | (if (eq key ?n) | |
1093 | face | |
02f47e86 MB |
1094 | (cond ((string= sender (rcirc-nick process)) |
1095 | 'rcirc-my-nick) | |
f8db61b2 EZ |
1096 | ((and rcirc-bright-nicks |
1097 | (string-match | |
1098 | (regexp-opt rcirc-bright-nicks) | |
1099 | sender)) | |
02f47e86 | 1100 | 'rcirc-bright-nick) |
f8db61b2 EZ |
1101 | ((and rcirc-dim-nicks |
1102 | (string-match | |
1103 | (regexp-opt rcirc-dim-nicks) | |
1104 | sender)) | |
02f47e86 MB |
1105 | 'rcirc-dim-nick) |
1106 | (t | |
1107 | 'rcirc-other-nick)))))) | |
f8db61b2 | 1108 | ((eq key ?T) |
3715419e | 1109 | ;; %T -- timestamp |
324e4da7 MB |
1110 | (rcirc-facify |
1111 | (format-time-string rcirc-time-format (current-time)) | |
1112 | 'rcirc-timestamp)) | |
1113 | ((eq key ?m) | |
3715419e | 1114 | ;; %m -- message text |
f8db61b2 | 1115 | (rcirc-markup-text process sender response (rcirc-facify text face))) |
324e4da7 | 1116 | ((eq key ?t) |
3715419e | 1117 | ;; %t -- target |
324e4da7 MB |
1118 | (rcirc-facify (or rcirc-target "") face)) |
1119 | ((eq key ?r) | |
3715419e | 1120 | ;; %r -- response |
324e4da7 MB |
1121 | (rcirc-facify response face)) |
1122 | ((eq key ?f) | |
3715419e | 1123 | ;; %f -- change face |
324e4da7 | 1124 | (setq face-key (aref chunk 0)) |
3715419e | 1125 | (setq chunk (substring chunk 1)) |
324e4da7 | 1126 | (cond ((eq face-key ?w) |
3715419e | 1127 | ;; %fw -- warning face |
324e4da7 MB |
1128 | (setq face 'font-lock-warning-face)) |
1129 | ((eq face-key ?p) | |
3715419e | 1130 | ;; %fp -- server-prefix face |
324e4da7 MB |
1131 | (setq face 'rcirc-server-prefix)) |
1132 | ((eq face-key ?s) | |
3715419e | 1133 | ;; %fs -- warning face |
324e4da7 MB |
1134 | (setq face 'rcirc-server)) |
1135 | ((eq face-key ?-) | |
3715419e | 1136 | ;; %fs -- warning face |
324e4da7 MB |
1137 | (setq face nil)) |
1138 | ((and (eq face-key ?\[) | |
3715419e | 1139 | (string-match "^\\([^]]*\\)[]]" chunk) |
324e4da7 | 1140 | (facep (match-string 1 chunk))) |
3715419e | 1141 | ;; %f[...] -- named face |
324e4da7 | 1142 | (setq face (intern (match-string 1 chunk))) |
3715419e MB |
1143 | (setq chunk (substring chunk (match-end 0))))) |
1144 | ""))) | |
324e4da7 MB |
1145 | (setq result (concat result repl (rcirc-facify chunk face)))) |
1146 | result)) | |
bd43c990 | 1147 | |
db58efbf EZ |
1148 | (defun rcirc-target-buffer (process sender response target text) |
1149 | "Return a buffer to print the server response." | |
1150 | (assert (not (bufferp target))) | |
1151 | (with-rcirc-process-buffer process | |
1152 | (cond ((not target) | |
2fbed782 | 1153 | (rcirc-any-buffer process)) |
db58efbf EZ |
1154 | ((not (rcirc-channel-p target)) |
1155 | ;; message from another user | |
1156 | (if (string= response "PRIVMSG") | |
1157 | (rcirc-get-buffer-create process (if (string= sender rcirc-nick) | |
1158 | target | |
1159 | sender)) | |
1160 | (rcirc-get-buffer process target t))) | |
1161 | ((or (rcirc-get-buffer process target) | |
2fbed782 | 1162 | (rcirc-any-buffer process)))))) |
db58efbf | 1163 | |
f8db61b2 EZ |
1164 | (defvar rcirc-activity-types nil) |
1165 | (make-variable-buffer-local 'rcirc-activity-types) | |
a2524d26 EZ |
1166 | (defvar rcirc-last-sender nil) |
1167 | (make-variable-buffer-local 'rcirc-last-sender) | |
7faa3f8c MB |
1168 | |
1169 | (defun rcirc-scroll-to-bottom (window display-start) | |
1170 | "Scroll window to show maximum output if `rcirc-show-maximum-output' is | |
1171 | non-nil." | |
1172 | (when rcirc-show-maximum-output | |
1173 | (with-selected-window window | |
1174 | (when (>= (window-point) rcirc-prompt-end-marker) | |
1175 | (recenter -1))))) | |
1176 | ||
bd43c990 RS |
1177 | (defun rcirc-print (process sender response target text &optional activity) |
1178 | "Print TEXT in the buffer associated with TARGET. | |
1179 | Format based on SENDER and RESPONSE. If ACTIVITY is non-nil, | |
1180 | record activity." | |
a2524d26 | 1181 | (or text (setq text "")) |
db58efbf | 1182 | (unless (or (member sender rcirc-ignore-list) |
2c8abe90 | 1183 | (member (with-syntax-table rcirc-nick-syntax-table |
02f47e86 MB |
1184 | (when (string-match "^\\([^/]\\w*\\)[:,]" text) |
1185 | (match-string 1 text))) | |
1186 | rcirc-ignore-list)) | |
db58efbf | 1187 | (let* ((buffer (rcirc-target-buffer process sender response target text)) |
2c8abe90 AS |
1188 | (inhibit-read-only t)) |
1189 | (with-current-buffer buffer | |
1190 | (let ((moving (= (point) rcirc-prompt-end-marker)) | |
1191 | (old-point (point-marker)) | |
1192 | (fill-start (marker-position rcirc-prompt-start-marker))) | |
1193 | ||
1194 | (unless (string= sender (rcirc-nick process)) | |
1195 | ;; only decode text from other senders, not ours | |
a2524d26 | 1196 | (setq text (decode-coding-string text rcirc-decode-coding-system)) |
2c8abe90 AS |
1197 | ;; mark the line with overlay arrow |
1198 | (unless (or (marker-position overlay-arrow-position) | |
1199 | (get-buffer-window (current-buffer))) | |
1200 | (set-marker overlay-arrow-position | |
1201 | (marker-position rcirc-prompt-start-marker)))) | |
1202 | ||
1203 | ;; temporarily set the marker insertion-type because | |
1204 | ;; insert-before-markers results in hidden text in new buffers | |
1205 | (goto-char rcirc-prompt-start-marker) | |
1206 | (set-marker-insertion-type rcirc-prompt-start-marker t) | |
1207 | (set-marker-insertion-type rcirc-prompt-end-marker t) | |
324e4da7 MB |
1208 | |
1209 | (let ((fmted-text | |
1210 | (rcirc-format-response-string process sender response nil | |
1211 | text))) | |
1212 | ||
1213 | (insert fmted-text (propertize "\n" 'hard t)) | |
1214 | (set-marker-insertion-type rcirc-prompt-start-marker nil) | |
1215 | (set-marker-insertion-type rcirc-prompt-end-marker nil) | |
1216 | ||
2fbed782 EZ |
1217 | (let ((text-start (make-marker))) |
1218 | (set-marker text-start | |
1219 | (or (next-single-property-change fill-start | |
1220 | 'rcirc-text) | |
e8f10ddb | 1221 | rcirc-prompt-end-marker)) |
2fbed782 EZ |
1222 | ;; squeeze spaces out of text before rcirc-text |
1223 | (fill-region fill-start (1- text-start)) | |
1224 | ||
1225 | ;; fill the text we just inserted, maybe | |
1226 | (when (and rcirc-fill-flag | |
1227 | (not (string= response "372"))) ;/motd | |
1228 | (let ((fill-prefix | |
1229 | (or rcirc-fill-prefix | |
1230 | (make-string (- text-start fill-start) ?\s))) | |
1231 | (fill-column (cond ((eq rcirc-fill-column 'frame-width) | |
1232 | (1- (frame-width))) | |
1233 | (rcirc-fill-column | |
1234 | rcirc-fill-column) | |
1235 | (t fill-column)))) | |
1236 | (fill-region fill-start rcirc-prompt-start-marker 'left t))))) | |
2c8abe90 AS |
1237 | |
1238 | ;; set inserted text to be read-only | |
1239 | (when rcirc-read-only-flag | |
1240 | (put-text-property rcirc-prompt-start-marker fill-start 'read-only t) | |
1241 | (let ((inhibit-read-only t)) | |
1242 | (put-text-property rcirc-prompt-start-marker fill-start | |
1243 | 'front-sticky t) | |
1244 | (put-text-property (1- (point)) (point) 'rear-nonsticky t))) | |
1245 | ||
1246 | ;; truncate buffer if it is very long | |
1247 | (save-excursion | |
1248 | (when (and rcirc-buffer-maximum-lines | |
1249 | (> rcirc-buffer-maximum-lines 0) | |
1250 | (= (forward-line (- rcirc-buffer-maximum-lines)) 0)) | |
1251 | (delete-region (point-min) (point)))) | |
1252 | ||
1253 | ;; set the window point for buffers show in windows | |
1254 | (walk-windows (lambda (w) | |
1255 | (unless (eq (selected-window) w) | |
1256 | (when (and (eq (current-buffer) | |
1257 | (window-buffer w)) | |
1258 | (>= (window-point w) | |
1259 | rcirc-prompt-end-marker)) | |
1260 | (set-window-point w (point-max))))) | |
1261 | nil t) | |
1262 | ||
1263 | ;; restore the point | |
1264 | (goto-char (if moving rcirc-prompt-end-marker old-point)) | |
1265 | ||
1266 | ;; flush undo (can we do something smarter here?) | |
1267 | (buffer-disable-undo) | |
1268 | (buffer-enable-undo)) | |
1269 | ||
1270 | ;; record modeline activity | |
f8db61b2 EZ |
1271 | (when (and activity |
1272 | (not rcirc-ignore-buffer-activity-flag) | |
1273 | (not (and rcirc-dim-nicks sender | |
1274 | (string-match (regexp-opt rcirc-dim-nicks) sender)))) | |
1275 | (rcirc-record-activity (current-buffer) | |
1276 | (when (not (rcirc-channel-p rcirc-target)) | |
1277 | 'nick))) | |
2c8abe90 AS |
1278 | |
1279 | (sit-for 0) ; displayed text before hook | |
1280 | (run-hook-with-args 'rcirc-print-hooks | |
1281 | process sender response target text))))) | |
bd43c990 RS |
1282 | |
1283 | (defun rcirc-startup-channels (server) | |
2e398771 | 1284 | "Return the list of startup channels for SERVER." |
bd43c990 RS |
1285 | (let (channels) |
1286 | (dolist (i rcirc-startup-channels-alist) | |
1287 | (if (string-match (car i) server) | |
1288 | (setq channels (append channels (cdr i))))) | |
1289 | channels)) | |
1290 | ||
1291 | (defun rcirc-join-channels (process channels) | |
1292 | "Join CHANNELS." | |
1293 | (save-window-excursion | |
db58efbf EZ |
1294 | (dolist (channel channels) |
1295 | (with-rcirc-process-buffer process | |
1296 | (rcirc-cmd-join channel process))))) | |
bd43c990 RS |
1297 | \f |
1298 | ;;; nick management | |
1299 | (defun rcirc-user-nick (user) | |
1300 | "Return the nick from USER. Remove any non-nick junk." | |
db58efbf EZ |
1301 | (save-match-data |
1302 | (if (string-match "^[@%+]?\\([^! ]+\\)!?" (or user "")) | |
1303 | (match-string 1 user) | |
1304 | user))) | |
bd43c990 RS |
1305 | |
1306 | (defun rcirc-user-non-nick (user) | |
1307 | "Return the non-nick portion of USER." | |
1308 | (if (string-match "^[@+]?[^! ]+!?\\(.*\\)" (or user "")) | |
1309 | (match-string 1 user) | |
1310 | user)) | |
1311 | ||
1312 | (defun rcirc-nick-channels (process nick) | |
1313 | "Return list of channels for NICK." | |
db58efbf EZ |
1314 | (with-rcirc-process-buffer process |
1315 | (mapcar (lambda (x) (car x)) | |
1316 | (gethash nick rcirc-nick-table)))) | |
bd43c990 RS |
1317 | |
1318 | (defun rcirc-put-nick-channel (process nick channel) | |
1319 | "Add CHANNEL to list associated with NICK." | |
2fbed782 EZ |
1320 | (let ((nick (rcirc-user-nick nick))) |
1321 | (with-rcirc-process-buffer process | |
1322 | (let* ((chans (gethash nick rcirc-nick-table)) | |
1323 | (record (assoc-string channel chans t))) | |
1324 | (if record | |
1325 | (setcdr record (current-time)) | |
1326 | (puthash nick (cons (cons channel (current-time)) | |
1327 | chans) | |
1328 | rcirc-nick-table)))))) | |
bd43c990 RS |
1329 | |
1330 | (defun rcirc-nick-remove (process nick) | |
1331 | "Remove NICK from table." | |
adf794e4 | 1332 | (with-rcirc-process-buffer process |
bd43c990 RS |
1333 | (remhash nick rcirc-nick-table))) |
1334 | ||
1335 | (defun rcirc-remove-nick-channel (process nick channel) | |
1336 | "Remove the CHANNEL from list associated with NICK." | |
adf794e4 | 1337 | (with-rcirc-process-buffer process |
db58efbf | 1338 | (let* ((chans (gethash nick rcirc-nick-table)) |
adf794e4 EZ |
1339 | (newchans |
1340 | ;; instead of assoc-string-delete-all: | |
1341 | (let ((record (assoc-string channel chans t))) | |
1342 | (when record | |
1343 | (setcar record 'delete) | |
1344 | (assq-delete-all 'delete chans))))) | |
bd43c990 RS |
1345 | (if newchans |
1346 | (puthash nick newchans rcirc-nick-table) | |
1347 | (remhash nick rcirc-nick-table))))) | |
1348 | ||
a2524d26 EZ |
1349 | (defun rcirc-channel-nicks (process target) |
1350 | "Return the list of nicks associated with TARGET sorted by last activity." | |
1351 | (when target | |
1352 | (if (rcirc-channel-p target) | |
1353 | (with-rcirc-process-buffer process | |
1354 | (let (nicks) | |
1355 | (maphash | |
1356 | (lambda (k v) | |
1357 | (let ((record (assoc-string target v t))) | |
1358 | (if record | |
1359 | (setq nicks (cons (cons k (cdr record)) nicks))))) | |
1360 | rcirc-nick-table) | |
1361 | (mapcar (lambda (x) (car x)) | |
1362 | (sort nicks (lambda (x y) (time-less-p (cdr y) (cdr x))))))) | |
1363 | (list target)))) | |
2c8abe90 AS |
1364 | |
1365 | (defun rcirc-ignore-update-automatic (nick) | |
2e398771 JB |
1366 | "Remove NICK from `rcirc-ignore-list' |
1367 | if NICK is also on `rcirc-ignore-list-automatic'." | |
2c8abe90 AS |
1368 | (when (member nick rcirc-ignore-list-automatic) |
1369 | (setq rcirc-ignore-list-automatic | |
1370 | (delete nick rcirc-ignore-list-automatic) | |
1371 | rcirc-ignore-list | |
1372 | (delete nick rcirc-ignore-list)))) | |
bd43c990 RS |
1373 | \f |
1374 | ;;; activity tracking | |
db58efbf EZ |
1375 | (defvar rcirc-track-minor-mode-map (make-sparse-keymap) |
1376 | "Keymap for rcirc track minor mode.") | |
1377 | ||
1378 | (define-key rcirc-track-minor-mode-map (kbd "C-c `") 'rcirc-next-active-buffer) | |
1379 | (define-key rcirc-track-minor-mode-map (kbd "C-c C-@") 'rcirc-next-active-buffer) | |
1380 | (define-key rcirc-track-minor-mode-map (kbd "C-c C-SPC") 'rcirc-next-active-buffer) | |
1381 | ||
e8f10ddb | 1382 | ;;;###autoload |
db58efbf EZ |
1383 | (define-minor-mode rcirc-track-minor-mode |
1384 | "Global minor mode for tracking activity in rcirc buffers." | |
1385 | :init-value nil | |
1386 | :lighter "" | |
1387 | :keymap rcirc-track-minor-mode-map | |
1388 | :global t | |
1389 | :group 'rcirc | |
1390 | (or global-mode-string (setq global-mode-string '(""))) | |
1391 | ;; toggle the mode-line channel indicator | |
1392 | (if rcirc-track-minor-mode | |
a2524d26 EZ |
1393 | (progn |
1394 | (and (not (memq 'rcirc-activity-string global-mode-string)) | |
1395 | (setq global-mode-string | |
1396 | (append global-mode-string '(rcirc-activity-string)))) | |
1397 | (add-hook 'window-configuration-change-hook | |
1398 | 'rcirc-window-configuration-change)) | |
db58efbf | 1399 | (setq global-mode-string |
a2524d26 EZ |
1400 | (delete 'rcirc-activity-string global-mode-string)) |
1401 | (remove-hook 'window-configuration-change-hook | |
1402 | 'rcirc-window-configuration-change))) | |
db58efbf | 1403 | |
adf794e4 | 1404 | (or (assq 'rcirc-ignore-buffer-activity-flag minor-mode-alist) |
bd43c990 | 1405 | (setq minor-mode-alist |
adf794e4 | 1406 | (cons '(rcirc-ignore-buffer-activity-flag " Ignore") minor-mode-alist))) |
a2524d26 EZ |
1407 | (or (assq 'rcirc-low-priority-flag minor-mode-alist) |
1408 | (setq minor-mode-alist | |
1409 | (cons '(rcirc-low-priority-flag " LowPri") minor-mode-alist))) | |
bd43c990 | 1410 | |
db58efbf EZ |
1411 | (defun rcirc-toggle-ignore-buffer-activity () |
1412 | "Toggle the value of `rcirc-ignore-buffer-activity-flag'." | |
1413 | (interactive) | |
1414 | (setq rcirc-ignore-buffer-activity-flag | |
1415 | (not rcirc-ignore-buffer-activity-flag)) | |
1416 | (message (if rcirc-ignore-buffer-activity-flag | |
1417 | "Ignore activity in this buffer" | |
1418 | "Notice activity in this buffer")) | |
bd43c990 RS |
1419 | (force-mode-line-update)) |
1420 | ||
a2524d26 | 1421 | (defun rcirc-toggle-low-priority () |
02f47e86 | 1422 | "Toggle the value of `rcirc-low-priority-flag'." |
a2524d26 EZ |
1423 | (interactive) |
1424 | (setq rcirc-low-priority-flag | |
1425 | (not rcirc-low-priority-flag)) | |
1426 | (message (if rcirc-low-priority-flag | |
1427 | "Activity in this buffer is low priority" | |
1428 | "Activity in this buffer is normal priority")) | |
1429 | (force-mode-line-update)) | |
1430 | ||
bd43c990 RS |
1431 | (defvar rcirc-switch-to-buffer-function 'switch-to-buffer |
1432 | "Function to use when switching buffers. | |
1433 | Possible values are `switch-to-buffer', `pop-to-buffer', and | |
1434 | `display-buffer'.") | |
1435 | ||
1436 | (defun rcirc-switch-to-server-buffer () | |
1437 | "Switch to the server buffer associated with current channel buffer." | |
1438 | (interactive) | |
a2524d26 | 1439 | (funcall rcirc-switch-to-buffer-function rcirc-server-buffer)) |
bd43c990 RS |
1440 | |
1441 | (defun rcirc-jump-to-first-unread-line () | |
1442 | "Move the point to the first unread line in this buffer." | |
1443 | (interactive) | |
1444 | (when (marker-position overlay-arrow-position) | |
1445 | (goto-char overlay-arrow-position))) | |
1446 | ||
1447 | (defvar rcirc-last-non-irc-buffer nil | |
1448 | "The buffer to switch to when there is no more activity.") | |
1449 | ||
1450 | (defun rcirc-next-active-buffer (arg) | |
a2524d26 EZ |
1451 | "Go to the next rcirc buffer with activity. |
1452 | With prefix ARG, go to the next low priority buffer with activity. | |
bd43c990 RS |
1453 | The function given by `rcirc-switch-to-buffer-function' is used to |
1454 | show the buffer." | |
a2524d26 EZ |
1455 | (interactive "P") |
1456 | (let* ((pair (rcirc-split-activity rcirc-activity)) | |
1457 | (lopri (car pair)) | |
1458 | (hipri (cdr pair))) | |
1459 | (if (or (and (not arg) hipri) | |
1460 | (and arg lopri)) | |
1461 | (progn | |
1462 | (unless (eq major-mode 'rcirc-mode) | |
1463 | (setq rcirc-last-non-irc-buffer (current-buffer))) | |
1464 | (funcall rcirc-switch-to-buffer-function | |
1465 | (car (if arg lopri hipri)))) | |
1466 | (if (eq major-mode 'rcirc-mode) | |
1467 | (if (not (and rcirc-last-non-irc-buffer | |
1468 | (buffer-live-p rcirc-last-non-irc-buffer))) | |
1469 | (message "No IRC activity. Start something.") | |
1470 | (message "No more IRC activity. Go back to work.") | |
1471 | (funcall rcirc-switch-to-buffer-function rcirc-last-non-irc-buffer) | |
1472 | (setq rcirc-last-non-irc-buffer nil)) | |
1473 | (message (concat | |
1474 | "No IRC activity." | |
1475 | (when lopri | |
1476 | (concat | |
1477 | " Type C-u " | |
1478 | (key-description (this-command-keys)) | |
1479 | " for low priority activity.")))))))) | |
bd43c990 RS |
1480 | |
1481 | (defvar rcirc-activity-hooks nil | |
1482 | "Hook to be run when there is channel activity. | |
1483 | ||
1484 | Functions are called with a single argument, the buffer with the | |
1485 | activity. Only run if the buffer is not visible and | |
adf794e4 | 1486 | `rcirc-ignore-buffer-activity-flag' is non-nil.") |
bd43c990 | 1487 | |
a2524d26 | 1488 | (defun rcirc-record-activity (buffer &optional type) |
bd43c990 RS |
1489 | "Record BUFFER activity with TYPE." |
1490 | (with-current-buffer buffer | |
1491 | (when (not (get-buffer-window (current-buffer) t)) | |
a2524d26 EZ |
1492 | (setq rcirc-activity |
1493 | (sort (add-to-list 'rcirc-activity (current-buffer)) | |
1494 | (lambda (b1 b2) | |
1495 | (let ((t1 (with-current-buffer b1 rcirc-last-post-time)) | |
1496 | (t2 (with-current-buffer b2 rcirc-last-post-time))) | |
1497 | (time-less-p t2 t1))))) | |
f8db61b2 | 1498 | (pushnew type rcirc-activity-types) |
bd43c990 RS |
1499 | (rcirc-update-activity-string))) |
1500 | (run-hook-with-args 'rcirc-activity-hooks buffer)) | |
1501 | ||
1502 | (defun rcirc-clear-activity (buffer) | |
1503 | "Clear the BUFFER activity." | |
1504 | (setq rcirc-activity (delete buffer rcirc-activity)) | |
1505 | (with-current-buffer buffer | |
f8db61b2 | 1506 | (setq rcirc-activity-types nil))) |
bd43c990 | 1507 | |
a2524d26 EZ |
1508 | (defun rcirc-split-activity (activity) |
1509 | "Return a cons cell with ACTIVITY split into (lopri . hipri)." | |
1510 | (let (lopri hipri) | |
1511 | (dolist (buf rcirc-activity) | |
1512 | (with-current-buffer buf | |
1513 | (if (and rcirc-low-priority-flag | |
f8db61b2 | 1514 | (not (member 'nick rcirc-activity-types))) |
a2524d26 EZ |
1515 | (add-to-list 'lopri buf t) |
1516 | (add-to-list 'hipri buf t)))) | |
1517 | (cons lopri hipri))) | |
1518 | ||
adf794e4 | 1519 | ;; TODO: add mouse properties |
bd43c990 RS |
1520 | (defun rcirc-update-activity-string () |
1521 | "Update mode-line string." | |
a2524d26 EZ |
1522 | (let* ((pair (rcirc-split-activity rcirc-activity)) |
1523 | (lopri (car pair)) | |
1524 | (hipri (cdr pair))) | |
1525 | (setq rcirc-activity-string | |
7faa3f8c MB |
1526 | (cond ((or hipri lopri) |
1527 | (concat "-" | |
1528 | (and hipri "[") | |
1529 | (rcirc-activity-string hipri) | |
1530 | (and hipri lopri ",") | |
1531 | (and lopri | |
1532 | (concat "(" | |
1533 | (rcirc-activity-string lopri) | |
1534 | ")")) | |
1535 | (and hipri "]") | |
1536 | "-")) | |
1537 | ((not (null (rcirc-process-list))) | |
1538 | "-[]-") | |
1539 | (t ""))))) | |
a2524d26 EZ |
1540 | |
1541 | (defun rcirc-activity-string (buffers) | |
1542 | (mapconcat (lambda (b) | |
f8db61b2 | 1543 | (let ((s (substring-no-properties (rcirc-short-buffer-name b)))) |
a2524d26 | 1544 | (with-current-buffer b |
f8db61b2 EZ |
1545 | (dolist (type rcirc-activity-types) |
1546 | (rcirc-add-face 0 (length s) | |
1547 | (case type | |
1548 | ('nick 'rcirc-track-nick) | |
1549 | ('keyword 'rcirc-track-keyword)) | |
1550 | s))) | |
1551 | s)) | |
a2524d26 | 1552 | buffers ",")) |
bd43c990 RS |
1553 | |
1554 | (defun rcirc-short-buffer-name (buffer) | |
1555 | "Return a short name for BUFFER to use in the modeline indicator." | |
1556 | (with-current-buffer buffer | |
adf794e4 EZ |
1557 | (or rcirc-short-buffer-name (buffer-name)))) |
1558 | ||
1559 | (defvar rcirc-current-buffer nil) | |
1560 | (defun rcirc-window-configuration-change () | |
1561 | "Go through visible windows and remove buffers from activity list. | |
1562 | Also, clear the overlay arrow if the current buffer is now hidden." | |
1563 | (let ((current-now-hidden t)) | |
1564 | (walk-windows (lambda (w) | |
1565 | (let ((buf (window-buffer w))) | |
f8db61b2 EZ |
1566 | (with-current-buffer buf |
1567 | (when (eq major-mode 'rcirc-mode) | |
1568 | (rcirc-clear-activity buf))) | |
a2524d26 | 1569 | (when (eq buf rcirc-current-buffer) |
f8db61b2 | 1570 | (setq current-now-hidden nil))))) |
a2524d26 | 1571 | ;; add overlay arrow if the buffer isn't displayed |
f8db61b2 EZ |
1572 | (when (and current-now-hidden |
1573 | rcirc-current-buffer | |
1574 | (buffer-live-p rcirc-current-buffer)) | |
adf794e4 | 1575 | (with-current-buffer rcirc-current-buffer |
f8db61b2 EZ |
1576 | (when (and (eq major-mode 'rcirc-mode) |
1577 | (marker-position overlay-arrow-position)) | |
adf794e4 EZ |
1578 | (set-marker overlay-arrow-position nil))))) |
1579 | ||
1580 | ;; remove any killed buffers from list | |
1581 | (setq rcirc-activity | |
1582 | (delq nil (mapcar (lambda (buf) (when (buffer-live-p buf) buf)) | |
1583 | rcirc-activity))) | |
1584 | (rcirc-update-activity-string) | |
1585 | (setq rcirc-current-buffer (current-buffer))) | |
bd43c990 RS |
1586 | |
1587 | \f | |
adf794e4 EZ |
1588 | ;;; buffer name abbreviation |
1589 | (defun rcirc-update-short-buffer-names () | |
1590 | (let ((bufalist | |
1591 | (apply 'append (mapcar (lambda (process) | |
1592 | (with-rcirc-process-buffer process | |
1593 | rcirc-buffer-alist)) | |
1594 | (rcirc-process-list))))) | |
1595 | (dolist (i (rcirc-abbreviate bufalist)) | |
a2524d26 EZ |
1596 | (when (buffer-live-p (cdr i)) |
1597 | (with-current-buffer (cdr i) | |
1598 | (setq rcirc-short-buffer-name (car i))))))) | |
adf794e4 EZ |
1599 | |
1600 | (defun rcirc-abbreviate (pairs) | |
1601 | (apply 'append (mapcar 'rcirc-rebuild-tree (rcirc-make-trees pairs)))) | |
1602 | ||
1603 | (defun rcirc-rebuild-tree (tree &optional acc) | |
1604 | (let ((ch (char-to-string (car tree)))) | |
1605 | (dolist (x (cdr tree)) | |
1606 | (if (listp x) | |
1607 | (setq acc (append acc | |
1608 | (mapcar (lambda (y) | |
1609 | (cons (concat ch (car y)) | |
1610 | (cdr y))) | |
1611 | (rcirc-rebuild-tree x)))) | |
1612 | (setq acc (cons (cons ch x) acc)))) | |
1613 | acc)) | |
1614 | ||
1615 | (defun rcirc-make-trees (pairs) | |
1616 | (let (alist) | |
1617 | (mapc (lambda (pair) | |
1618 | (if (consp pair) | |
1619 | (let* ((str (car pair)) | |
1620 | (data (cdr pair)) | |
1621 | (char (unless (zerop (length str)) | |
1622 | (aref str 0))) | |
1623 | (rest (unless (zerop (length str)) | |
1624 | (substring str 1))) | |
1625 | (part (if char (assq char alist)))) | |
1626 | (if part | |
1627 | ;; existing partition | |
1628 | (setcdr part (cons (cons rest data) (cdr part))) | |
1629 | ;; new partition | |
1630 | (setq alist (cons (if char | |
1631 | (list char (cons rest data)) | |
1632 | data) | |
1633 | alist)))) | |
1634 | (setq alist (cons pair alist)))) | |
1635 | pairs) | |
1636 | ;; recurse into cdrs of alist | |
1637 | (mapc (lambda (x) | |
1638 | (when (and (listp x) (listp (cadr x))) | |
1639 | (setcdr x (if (> (length (cdr x)) 1) | |
1640 | (rcirc-make-trees (cdr x)) | |
1641 | (setcdr x (list (cdadr x))))))) | |
1642 | alist))) | |
1643 | \f | |
bd43c990 RS |
1644 | ;;; /commands these are called with 3 args: PROCESS, TARGET, which is |
1645 | ;; the current buffer/channel/user, and ARGS, which is a string | |
1646 | ;; containing the text following the /cmd. | |
1647 | ||
adf794e4 | 1648 | (defmacro defun-rcirc-command (command argument docstring interactive-form |
bd43c990 RS |
1649 | &rest body) |
1650 | "Define a command." | |
1651 | `(defun ,(intern (concat "rcirc-cmd-" (symbol-name command))) | |
1652 | (,@argument &optional process target) | |
a2524d26 EZ |
1653 | ,(concat docstring "\n\nNote: If PROCESS or TARGET are nil, the values given" |
1654 | "\nby `rcirc-buffer-process' and `rcirc-target' will be used.") | |
bd43c990 | 1655 | ,interactive-form |
a2524d26 | 1656 | (let ((process (or process (rcirc-buffer-process))) |
bd43c990 RS |
1657 | (target (or target rcirc-target))) |
1658 | ,@body))) | |
1659 | ||
1660 | (defun-rcirc-command msg (message) | |
1661 | "Send private MESSAGE to TARGET." | |
1662 | (interactive "i") | |
1663 | (if (null message) | |
1664 | (progn | |
1665 | (setq target (completing-read "Message nick: " | |
a2524d26 EZ |
1666 | (with-rcirc-server-buffer |
1667 | rcirc-nick-table))) | |
bd43c990 RS |
1668 | (when (> (length target) 0) |
1669 | (setq message (read-string (format "Message %s: " target))) | |
1670 | (when (> (length message) 0) | |
1671 | (rcirc-send-message process target message)))) | |
1672 | (if (not (string-match "\\([^ ]+\\) \\(.+\\)" message)) | |
1673 | (message "Not enough args, or something.") | |
1674 | (setq target (match-string 1 message) | |
1675 | message (match-string 2 message)) | |
1676 | (rcirc-send-message process target message)))) | |
1677 | ||
1678 | (defun-rcirc-command query (nick) | |
1679 | "Open a private chat buffer to NICK." | |
1680 | (interactive (list (completing-read "Query nick: " | |
a2524d26 | 1681 | (with-rcirc-server-buffer rcirc-nick-table)))) |
adf794e4 EZ |
1682 | (let ((existing-buffer (rcirc-get-buffer process nick))) |
1683 | (switch-to-buffer (or existing-buffer | |
1684 | (rcirc-get-buffer-create process nick))) | |
1685 | (when (not existing-buffer) | |
bd43c990 RS |
1686 | (rcirc-cmd-whois nick)))) |
1687 | ||
f161b079 | 1688 | (defun-rcirc-command join (channel) |
bd43c990 RS |
1689 | "Join CHANNEL." |
1690 | (interactive "sJoin channel: ") | |
f161b079 JB |
1691 | (let ((buffer (rcirc-get-buffer-create process |
1692 | (car (split-string channel))))) | |
a2524d26 | 1693 | (rcirc-send-string process (concat "JOIN " channel)) |
bd43c990 | 1694 | (when (not (eq (selected-window) (minibuffer-window))) |
a2524d26 | 1695 | (funcall rcirc-switch-to-buffer-function buffer)))) |
bd43c990 RS |
1696 | |
1697 | (defun-rcirc-command part (channel) | |
1698 | "Part CHANNEL." | |
1699 | (interactive "sPart channel: ") | |
1700 | (let ((channel (if (> (length channel) 0) channel target))) | |
adf794e4 | 1701 | (rcirc-send-string process (concat "PART " channel " :" rcirc-id-string)))) |
bd43c990 RS |
1702 | |
1703 | (defun-rcirc-command quit (reason) | |
1704 | "Send a quit message to server with REASON." | |
1705 | (interactive "sQuit reason: ") | |
adf794e4 EZ |
1706 | (rcirc-send-string process (concat "QUIT :" |
1707 | (if (not (zerop (length reason))) | |
1708 | reason | |
1709 | rcirc-id-string)))) | |
bd43c990 RS |
1710 | |
1711 | (defun-rcirc-command nick (nick) | |
1712 | "Change nick to NICK." | |
1713 | (interactive "i") | |
1714 | (when (null nick) | |
1715 | (setq nick (read-string "New nick: " (rcirc-nick process)))) | |
1716 | (rcirc-send-string process (concat "NICK " nick))) | |
1717 | ||
1718 | (defun-rcirc-command names (channel) | |
1719 | "Display list of names in CHANNEL or in current channel if CHANNEL is nil. | |
1720 | If called interactively, prompt for a channel when prefix arg is supplied." | |
1721 | (interactive "P") | |
1722 | (if (interactive-p) | |
1723 | (if channel | |
1724 | (setq channel (read-string "List names in channel: " target)))) | |
1725 | (let ((channel (if (> (length channel) 0) | |
1726 | channel | |
1727 | target))) | |
1728 | (rcirc-send-string process (concat "NAMES " channel)))) | |
1729 | ||
1730 | (defun-rcirc-command topic (topic) | |
1731 | "List TOPIC for the TARGET channel. | |
1732 | With a prefix arg, prompt for new topic." | |
1733 | (interactive "P") | |
1734 | (if (and (interactive-p) topic) | |
1735 | (setq topic (read-string "New Topic: " rcirc-topic))) | |
1736 | (rcirc-send-string process (concat "TOPIC " target | |
1737 | (when (> (length topic) 0) | |
1738 | (concat " :" topic))))) | |
1739 | ||
1740 | (defun-rcirc-command whois (nick) | |
1741 | "Request information from server about NICK." | |
1742 | (interactive (list | |
1743 | (completing-read "Whois: " | |
a2524d26 | 1744 | (with-rcirc-server-buffer rcirc-nick-table)))) |
bd43c990 RS |
1745 | (rcirc-send-string process (concat "WHOIS " nick))) |
1746 | ||
1747 | (defun-rcirc-command mode (args) | |
1748 | "Set mode with ARGS." | |
1749 | (interactive (list (concat (read-string "Mode nick or channel: ") | |
1750 | " " (read-string "Mode: ")))) | |
1751 | (rcirc-send-string process (concat "MODE " args))) | |
1752 | ||
1753 | (defun-rcirc-command list (channels) | |
1754 | "Request information on CHANNELS from server." | |
1755 | (interactive "sList Channels: ") | |
1756 | (rcirc-send-string process (concat "LIST " channels))) | |
1757 | ||
1758 | (defun-rcirc-command oper (args) | |
1759 | "Send operator command to server." | |
1760 | (interactive "sOper args: ") | |
1761 | (rcirc-send-string process (concat "OPER " args))) | |
1762 | ||
1763 | (defun-rcirc-command quote (message) | |
1764 | "Send MESSAGE literally to server." | |
1765 | (interactive "sServer message: ") | |
1766 | (rcirc-send-string process message)) | |
1767 | ||
1768 | (defun-rcirc-command kick (arg) | |
1769 | "Kick NICK from current channel." | |
1770 | (interactive (list | |
1771 | (concat (completing-read "Kick nick: " | |
a2524d26 EZ |
1772 | (rcirc-channel-nicks |
1773 | (rcirc-buffer-process) | |
1774 | rcirc-target)) | |
bd43c990 RS |
1775 | (read-from-minibuffer "Kick reason: ")))) |
1776 | (let* ((arglist (split-string arg)) | |
adf794e4 | 1777 | (argstring (concat (car arglist) " :" |
bd43c990 RS |
1778 | (mapconcat 'identity (cdr arglist) " ")))) |
1779 | (rcirc-send-string process (concat "KICK " target " " argstring)))) | |
1780 | ||
1781 | (defun rcirc-cmd-ctcp (args &optional process target) | |
1782 | (if (string-match "^\\([^ ]+\\)\\s-+\\(.+\\)$" args) | |
1783 | (let ((target (match-string 1 args)) | |
1784 | (request (match-string 2 args))) | |
adf794e4 EZ |
1785 | (rcirc-send-string process |
1786 | (format "PRIVMSG %s \C-a%s\C-a" | |
1787 | target (upcase request)))) | |
1788 | (rcirc-print process (rcirc-nick process) "ERROR" nil | |
bd43c990 RS |
1789 | "usage: /ctcp NICK REQUEST"))) |
1790 | ||
1791 | (defun rcirc-cmd-me (args &optional process target) | |
1792 | (rcirc-send-string process (format "PRIVMSG %s :\C-aACTION %s\C-a" | |
1793 | target args))) | |
2c8abe90 | 1794 | |
f8db61b2 EZ |
1795 | (defun rcirc-add-or-remove (set &optional elt) |
1796 | (if (and elt (not (string= "" elt))) | |
1797 | (if (member-ignore-case elt set) | |
1798 | (delete elt set) | |
1799 | (cons elt set)) | |
1800 | set)) | |
1801 | ||
2c8abe90 AS |
1802 | (defun-rcirc-command ignore (nick) |
1803 | "Manage the ignore list. | |
1804 | Ignore NICK, unignore NICK if already ignored, or list ignored | |
1805 | nicks when no NICK is given. When listing ignored nicks, the | |
2e398771 | 1806 | ones added to the list automatically are marked with an asterisk." |
2c8abe90 | 1807 | (interactive "sToggle ignoring of nick: ") |
f8db61b2 EZ |
1808 | (setq rcirc-ignore-list (rcirc-add-or-remove rcirc-ignore-list nick)) |
1809 | (rcirc-print process nil "IGNORE" target | |
db58efbf EZ |
1810 | (mapconcat |
1811 | (lambda (nick) | |
1812 | (concat nick | |
1813 | (if (member nick rcirc-ignore-list-automatic) | |
1814 | "*" ""))) | |
1815 | rcirc-ignore-list " "))) | |
2c8abe90 | 1816 | |
f8db61b2 EZ |
1817 | (defun-rcirc-command bright (nick) |
1818 | "Manage the bright nick list." | |
1819 | (interactive "sToggle emphasis of nick: ") | |
1820 | (setq rcirc-bright-nicks (rcirc-add-or-remove rcirc-bright-nicks nick)) | |
1821 | (rcirc-print process nil "BRIGHT" target | |
1822 | (mapconcat 'identity rcirc-bright-nicks " "))) | |
1823 | ||
1824 | (defun-rcirc-command dim (nick) | |
1825 | "Manage the dim nick list." | |
1826 | (interactive "sToggle deemphasis of nick: ") | |
1827 | (setq rcirc-dim-nicks (rcirc-add-or-remove rcirc-dim-nicks nick)) | |
1828 | (rcirc-print process nil "DIM" target | |
1829 | (mapconcat 'identity rcirc-dim-nicks " "))) | |
1830 | ||
1831 | (defun-rcirc-command keyword (keyword) | |
1832 | "Manage the keyword list. | |
1833 | Mark KEYWORD, unmark KEYWORD if already marked, or list marked | |
1834 | keywords when no KEYWORD is given." | |
1835 | (interactive "sToggle highlighting of keyword: ") | |
1836 | (setq rcirc-keywords (rcirc-add-or-remove rcirc-keywords keyword)) | |
1837 | (rcirc-print process nil "KEYWORD" target | |
1838 | (mapconcat 'identity rcirc-keywords " "))) | |
1839 | ||
bd43c990 | 1840 | \f |
f8db61b2 EZ |
1841 | (defun rcirc-add-face (start end name &optional object) |
1842 | "Add face NAME to the face text property of the text from START to END." | |
1843 | (when name | |
1844 | (let ((pos start) | |
1845 | next prop) | |
1846 | (while (< pos end) | |
1847 | (setq prop (get-text-property pos 'face object) | |
1848 | next (next-single-property-change pos 'face object end)) | |
1849 | (unless (member name (get-text-property pos 'face object)) | |
1850 | (add-text-properties pos next (list 'face (cons name prop)) object)) | |
1851 | (setq pos next))))) | |
adf794e4 | 1852 | |
bd43c990 RS |
1853 | (defun rcirc-facify (string face) |
1854 | "Return a copy of STRING with FACE property added." | |
f8db61b2 EZ |
1855 | (let ((string (or string ""))) |
1856 | (rcirc-add-face 0 (length string) face string) | |
1857 | string)) | |
bd43c990 | 1858 | |
bd43c990 | 1859 | (defvar rcirc-url-regexp |
2fbed782 EZ |
1860 | (rx-to-string |
1861 | `(and word-boundary | |
019ed9c7 EZ |
1862 | (or (and |
1863 | (or (and (or "http" "https" "ftp" "file" "gopher" "news" | |
1864 | "telnet" "wais" "mailto") | |
1865 | "://") | |
1866 | "www.") | |
1867 | (1+ (char "-a-zA-Z0-9_.")) | |
7faa3f8c | 1868 | (1+ (char "-a-zA-Z0-9_")) |
019ed9c7 | 1869 | (optional ":" (1+ (char "0-9")))) |
2fbed782 EZ |
1870 | (and (1+ (char "-a-zA-Z0-9_.")) |
1871 | (or ".com" ".net" ".org") | |
1872 | word-boundary)) | |
1873 | (optional | |
1874 | (and "/" | |
f8db61b2 EZ |
1875 | (1+ (char "-a-zA-Z0-9_=!?#$\@~`%&*+|\\/:;.,{}[]()")) |
1876 | (char "-a-zA-Z0-9_=#$\@~`%&*+|\\/:;{}[]()"))))) | |
2e398771 | 1877 | "Regexp matching URLs. Set to nil to disable URL features in rcirc.") |
bd43c990 RS |
1878 | |
1879 | (defun rcirc-browse-url (&optional arg) | |
2e398771 | 1880 | "Prompt for URL to browse based on URLs in buffer." |
02f47e86 | 1881 | (interactive "P") |
bd43c990 RS |
1882 | (let ((completions (mapcar (lambda (x) (cons x nil)) rcirc-urls)) |
1883 | (initial-input (car rcirc-urls)) | |
1884 | (history (cdr rcirc-urls))) | |
1885 | (browse-url (completing-read "rcirc browse-url: " | |
1886 | completions nil nil initial-input 'history) | |
1887 | arg))) | |
1888 | ||
adf794e4 EZ |
1889 | (defun rcirc-browse-url-at-point (point) |
1890 | "Send URL at point to `browse-url'." | |
1891 | (interactive "d") | |
7faa3f8c | 1892 | (let ((beg (previous-single-property-change (1+ point) 'mouse-face)) |
adf794e4 EZ |
1893 | (end (next-single-property-change point 'mouse-face))) |
1894 | (browse-url (buffer-substring-no-properties beg end)))) | |
1895 | ||
1896 | (defun rcirc-browse-url-at-mouse (event) | |
1897 | "Send URL at mouse click to `browse-url'." | |
1898 | (interactive "e") | |
1899 | (let ((position (event-end event))) | |
1900 | (with-current-buffer (window-buffer (posn-window position)) | |
1901 | (rcirc-browse-url-at-point (posn-point position))))) | |
1902 | ||
f8db61b2 EZ |
1903 | \f |
1904 | (defvar rcirc-markup-text-functions | |
1905 | '(rcirc-markup-body-text | |
1906 | rcirc-markup-attributes | |
1907 | rcirc-markup-my-nick | |
1908 | rcirc-markup-urls | |
1909 | rcirc-markup-keywords | |
1910 | rcirc-markup-bright-nicks) | |
1911 | "List of functions used to manipulate text before it is printed. | |
1912 | ||
1913 | Each function takes three arguments, PROCESS, SENDER, RESPONSE | |
1914 | and CHANNEL-BUFFER. The current buffer is temporary buffer that | |
1915 | contains the text to manipulate. Each function works on the text | |
1916 | in this buffer.") | |
1917 | ||
1918 | (defun rcirc-markup-text (process sender response text) | |
bd43c990 | 1919 | "Return TEXT with properties added based on various patterns." |
f8db61b2 EZ |
1920 | (let ((channel-buffer (current-buffer))) |
1921 | (with-temp-buffer | |
1922 | (insert text) | |
1923 | (goto-char (point-min)) | |
1924 | (dolist (fn rcirc-markup-text-functions) | |
1925 | (save-excursion | |
1926 | (funcall fn process sender response channel-buffer))) | |
1927 | (buffer-substring (point-min) (point-max))))) | |
1928 | ||
1929 | (defun rcirc-markup-body-text (process sender response channel-buffer) | |
1930 | ;; We add the text property `rcirc-text' to identify this as the | |
1931 | ;; body text. | |
1932 | (add-text-properties (point-min) (point-max) | |
1933 | (list 'rcirc-text (buffer-substring-no-properties | |
1934 | (point-min) (point-max))))) | |
1935 | ||
1936 | (defun rcirc-markup-attributes (process sender response channel-buffer) | |
1937 | (while (re-search-forward "\\([\C-b\C-_\C-v]\\).*?\\(\\1\\|\C-o\\)" nil t) | |
1938 | (rcirc-add-face (match-beginning 0) (match-end 0) | |
1939 | (case (char-after (match-beginning 1)) | |
1940 | (?\C-b 'bold) | |
1941 | (?\C-v 'italic) | |
1942 | (?\C-_ 'underline))) | |
1943 | ;; keep the ^O since it could terminate other attributes | |
1944 | (when (not (eq ?\C-o (char-before (match-end 2)))) | |
1945 | (delete-region (match-beginning 2) (match-end 2))) | |
1946 | (delete-region (match-beginning 1) (match-end 1)) | |
1947 | (goto-char (1+ (match-beginning 1)))) | |
1948 | ;; remove the ^O characters now | |
1949 | (while (re-search-forward "\C-o+" nil t) | |
1950 | (delete-region (match-beginning 0) (match-end 0)))) | |
1951 | ||
1952 | (defun rcirc-markup-my-nick (process sender response channel-buffer) | |
1953 | (with-syntax-table rcirc-nick-syntax-table | |
1954 | (while (re-search-forward (concat "\\b" | |
1955 | (regexp-quote (rcirc-nick process)) | |
1956 | "\\b") | |
1957 | nil t) | |
1958 | (rcirc-add-face (match-beginning 0) (match-end 0) | |
1959 | 'rcirc-nick-in-message) | |
1960 | (when (string= response "PRIVMSG") | |
1961 | (rcirc-add-face (point-min) (point-max) 'rcirc-nick-in-message-full-line) | |
1962 | (rcirc-record-activity channel-buffer 'nick))))) | |
1963 | ||
1964 | (defun rcirc-markup-urls (process sender response channel-buffer) | |
1965 | (while (re-search-forward rcirc-url-regexp nil t) | |
1966 | (let ((start (match-beginning 0)) | |
1967 | (end (match-end 0))) | |
1968 | (rcirc-add-face start end 'rcirc-url) | |
1969 | (add-text-properties start end (list 'mouse-face 'highlight | |
1970 | 'keymap rcirc-browse-url-map)) | |
1971 | ;; record the url | |
1972 | (let ((url (buffer-substring-no-properties start end))) | |
1973 | (with-current-buffer channel-buffer | |
1974 | (push url rcirc-urls)))))) | |
1975 | ||
1976 | (defun rcirc-markup-keywords (process sender response channel-buffer) | |
1977 | (let* ((target (with-current-buffer channel-buffer (or rcirc-target ""))) | |
1978 | (keywords (delq nil (mapcar (lambda (keyword) | |
1979 | (when (not (string-match keyword target)) | |
1980 | keyword)) | |
1981 | rcirc-keywords)))) | |
1982 | (when keywords | |
1983 | (while (re-search-forward (regexp-opt keywords 'words) nil t) | |
1984 | (rcirc-add-face (match-beginning 0) (match-end 0) 'rcirc-keyword) | |
1985 | (when (and (string= response "PRIVMSG") | |
1986 | (not (string= sender (rcirc-nick process)))) | |
1987 | (rcirc-record-activity channel-buffer 'keyword)))))) | |
1988 | ||
1989 | (defun rcirc-markup-bright-nicks (process sender response channel-buffer) | |
1990 | (when (and rcirc-bright-nicks | |
1991 | (string= response "NAMES")) | |
1992 | (with-syntax-table rcirc-nick-syntax-table | |
1993 | (while (re-search-forward (regexp-opt rcirc-bright-nicks 'words) nil t) | |
1994 | (rcirc-add-face (match-beginning 0) (match-end 0) | |
1995 | 'rcirc-bright-nick))))) | |
bd43c990 RS |
1996 | \f |
1997 | ;;; handlers | |
1998 | ;; these are called with the server PROCESS, the SENDER, which is a | |
1999 | ;; server or a user, depending on the command, the ARGS, which is a | |
2000 | ;; list of strings, and the TEXT, which is the original server text, | |
2001 | ;; verbatim | |
2002 | (defun rcirc-handler-001 (process sender args text) | |
2003 | (rcirc-handler-generic process "001" sender args text) | |
2004 | ;; set the real server name | |
adf794e4 | 2005 | (with-rcirc-process-buffer process |
bd43c990 RS |
2006 | (setq rcirc-server sender) |
2007 | (setq rcirc-nick (car args)) | |
2008 | (rcirc-update-prompt) | |
2009 | (when rcirc-auto-authenticate-flag (rcirc-authenticate)) | |
adf794e4 | 2010 | (rcirc-join-channels process rcirc-startup-channels))) |
bd43c990 RS |
2011 | |
2012 | (defun rcirc-handler-PRIVMSG (process sender args text) | |
2013 | (let ((target (if (rcirc-channel-p (car args)) | |
2014 | (car args) | |
db58efbf | 2015 | sender)) |
bd43c990 RS |
2016 | (message (or (cadr args) ""))) |
2017 | (if (string-match "^\C-a\\(.*\\)\C-a$" message) | |
2018 | (rcirc-handler-CTCP process target sender (match-string 1 message)) | |
2019 | (rcirc-print process sender "PRIVMSG" target message t)) | |
2020 | ;; update nick timestamp | |
2021 | (if (member target (rcirc-nick-channels process sender)) | |
2022 | (rcirc-put-nick-channel process sender target)))) | |
2023 | ||
2024 | (defun rcirc-handler-NOTICE (process sender args text) | |
2025 | (let ((target (car args)) | |
2026 | (message (cadr args))) | |
adf794e4 EZ |
2027 | (if (string-match "^\C-a\\(.*\\)\C-a$" message) |
2028 | (rcirc-handler-CTCP-response process target sender | |
2029 | (match-string 1 message)) | |
2030 | (rcirc-print process sender "NOTICE" | |
2031 | (cond ((rcirc-channel-p target) | |
2032 | target) | |
2033 | ;;; -ChanServ- [#gnu] Welcome... | |
02f47e86 | 2034 | ((string-match "\\[\\(#[^\] ]+\\)\\]" message) |
adf794e4 EZ |
2035 | (match-string 1 message)) |
2036 | (sender | |
a2524d26 | 2037 | (if (string= sender (rcirc-server-name process)) |
db58efbf EZ |
2038 | nil ; server notice |
2039 | sender))) | |
adf794e4 | 2040 | message t)))) |
bd43c990 RS |
2041 | |
2042 | (defun rcirc-handler-WALLOPS (process sender args text) | |
db58efbf | 2043 | (rcirc-print process sender "WALLOPS" sender (car args) t)) |
bd43c990 RS |
2044 | |
2045 | (defun rcirc-handler-JOIN (process sender args text) | |
db58efbf | 2046 | (let ((channel (car args))) |
bd43c990 RS |
2047 | (rcirc-get-buffer-create process channel) |
2048 | (rcirc-print process sender "JOIN" channel "") | |
2049 | ||
2050 | ;; print in private chat buffer if it exists | |
a2524d26 | 2051 | (when (rcirc-get-buffer (rcirc-buffer-process) sender) |
db58efbf | 2052 | (rcirc-print process sender "JOIN" sender channel)) |
bd43c990 | 2053 | |
adf794e4 | 2054 | (rcirc-put-nick-channel process sender channel))) |
bd43c990 RS |
2055 | |
2056 | ;; PART and KICK are handled the same way | |
2057 | (defun rcirc-handler-PART-or-KICK (process response channel sender nick args) | |
a2524d26 | 2058 | (rcirc-ignore-update-automatic nick) |
bd43c990 RS |
2059 | (if (not (string= nick (rcirc-nick process))) |
2060 | ;; this is someone else leaving | |
adf794e4 EZ |
2061 | (rcirc-remove-nick-channel process nick channel) |
2062 | ;; this is us leaving | |
2063 | (mapc (lambda (n) | |
2064 | (rcirc-remove-nick-channel process n channel)) | |
2065 | (rcirc-channel-nicks process channel)) | |
2066 | ||
2067 | ;; if the buffer is still around, make it inactive | |
2068 | (let ((buffer (rcirc-get-buffer process channel))) | |
2069 | (when buffer | |
2070 | (with-current-buffer buffer | |
2071 | (setq rcirc-target nil)))))) | |
bd43c990 RS |
2072 | |
2073 | (defun rcirc-handler-PART (process sender args text) | |
a2524d26 EZ |
2074 | (let* ((channel (car args)) |
2075 | (reason (cadr args)) | |
2076 | (message (concat channel " " reason))) | |
2077 | (rcirc-print process sender "PART" channel message) | |
2078 | ;; print in private chat buffer if it exists | |
2079 | (when (rcirc-get-buffer (rcirc-buffer-process) sender) | |
2080 | (rcirc-print process sender "PART" sender message)) | |
2081 | ||
2082 | (rcirc-handler-PART-or-KICK process "PART" channel sender sender reason))) | |
bd43c990 RS |
2083 | |
2084 | (defun rcirc-handler-KICK (process sender args text) | |
a2524d26 EZ |
2085 | (let* ((channel (car args)) |
2086 | (nick (cadr args)) | |
2087 | (reason (caddr args)) | |
2088 | (message (concat nick " " channel " " reason))) | |
2089 | (rcirc-print process sender "KICK" channel message t) | |
2090 | ;; print in private chat buffer if it exists | |
2091 | (when (rcirc-get-buffer (rcirc-buffer-process) nick) | |
2092 | (rcirc-print process sender "KICK" nick message)) | |
2093 | ||
2094 | (rcirc-handler-PART-or-KICK process "KICK" channel sender nick reason))) | |
bd43c990 RS |
2095 | |
2096 | (defun rcirc-handler-QUIT (process sender args text) | |
db58efbf EZ |
2097 | (rcirc-ignore-update-automatic sender) |
2098 | (mapc (lambda (channel) | |
2099 | (rcirc-print process sender "QUIT" channel (apply 'concat args))) | |
2100 | (rcirc-nick-channels process sender)) | |
bd43c990 | 2101 | |
db58efbf | 2102 | ;; print in private chat buffer if it exists |
a2524d26 | 2103 | (when (rcirc-get-buffer (rcirc-buffer-process) sender) |
db58efbf | 2104 | (rcirc-print process sender "QUIT" sender (apply 'concat args))) |
bd43c990 | 2105 | |
db58efbf | 2106 | (rcirc-nick-remove process sender)) |
bd43c990 RS |
2107 | |
2108 | (defun rcirc-handler-NICK (process sender args text) | |
db58efbf | 2109 | (let* ((old-nick sender) |
bd43c990 RS |
2110 | (new-nick (car args)) |
2111 | (channels (rcirc-nick-channels process old-nick))) | |
2c8abe90 AS |
2112 | ;; update list of ignored nicks |
2113 | (rcirc-ignore-update-automatic old-nick) | |
2114 | (when (member old-nick rcirc-ignore-list) | |
2115 | (add-to-list 'rcirc-ignore-list new-nick) | |
2116 | (add-to-list 'rcirc-ignore-list-automatic new-nick)) | |
bd43c990 RS |
2117 | ;; print message to nick's channels |
2118 | (dolist (target channels) | |
2119 | (rcirc-print process sender "NICK" target new-nick)) | |
2120 | ;; update private chat buffer, if it exists | |
adf794e4 EZ |
2121 | (let ((chat-buffer (rcirc-get-buffer process old-nick))) |
2122 | (when chat-buffer | |
2123 | (with-current-buffer chat-buffer | |
2124 | (rcirc-print process sender "NICK" old-nick new-nick) | |
2125 | (setq rcirc-target new-nick) | |
2126 | (rename-buffer (rcirc-generate-new-buffer-name process new-nick))))) | |
bd43c990 | 2127 | ;; remove old nick and add new one |
adf794e4 | 2128 | (with-rcirc-process-buffer process |
bd43c990 RS |
2129 | (let ((v (gethash old-nick rcirc-nick-table))) |
2130 | (remhash old-nick rcirc-nick-table) | |
2131 | (puthash new-nick v rcirc-nick-table)) | |
2132 | ;; if this is our nick... | |
2133 | (when (string= old-nick rcirc-nick) | |
2134 | (setq rcirc-nick new-nick) | |
adf794e4 | 2135 | (rcirc-update-prompt t) |
bd43c990 RS |
2136 | ;; reauthenticate |
2137 | (when rcirc-auto-authenticate-flag (rcirc-authenticate)))))) | |
2138 | ||
2139 | (defun rcirc-handler-PING (process sender args text) | |
2140 | (rcirc-send-string process (concat "PONG " (car args)))) | |
2141 | ||
2142 | (defun rcirc-handler-PONG (process sender args text) | |
2143 | ;; do nothing | |
2144 | ) | |
2145 | ||
2146 | (defun rcirc-handler-TOPIC (process sender args text) | |
2147 | (let ((topic (cadr args))) | |
2148 | (rcirc-print process sender "TOPIC" (car args) topic) | |
2149 | (with-current-buffer (rcirc-get-buffer process (car args)) | |
2150 | (setq rcirc-topic topic)))) | |
2151 | ||
a2524d26 EZ |
2152 | (defvar rcirc-nick-away-alist nil) |
2153 | (defun rcirc-handler-301 (process sender args text) | |
2154 | "RPL_AWAY" | |
2155 | (let* ((nick (cadr args)) | |
2156 | (rec (assoc-string nick rcirc-nick-away-alist)) | |
2157 | (away-message (caddr args))) | |
2158 | (when (or (not rec) | |
2159 | (not (string= (cdr rec) away-message))) | |
2160 | ;; away message has changed | |
2161 | (rcirc-handler-generic process "AWAY" nick (cdr args) text) | |
2162 | (if rec | |
2163 | (setcdr rec away-message) | |
2164 | (setq rcirc-nick-away-alist (cons (cons nick away-message) | |
2165 | rcirc-nick-away-alist)))))) | |
2166 | ||
bd43c990 RS |
2167 | (defun rcirc-handler-332 (process sender args text) |
2168 | "RPL_TOPIC" | |
adf794e4 EZ |
2169 | (let ((buffer (or (rcirc-get-buffer process (cadr args)) |
2170 | (rcirc-get-temp-buffer-create process (cadr args))))) | |
2171 | (with-current-buffer buffer | |
2172 | (setq rcirc-topic (caddr args))))) | |
bd43c990 RS |
2173 | |
2174 | (defun rcirc-handler-333 (process sender args text) | |
2175 | "Not in rfc1459.txt" | |
adf794e4 EZ |
2176 | (let ((buffer (or (rcirc-get-buffer process (cadr args)) |
2177 | (rcirc-get-temp-buffer-create process (cadr args))))) | |
2178 | (with-current-buffer buffer | |
2179 | (let ((setter (caddr args)) | |
2180 | (time (current-time-string | |
2181 | (seconds-to-time | |
2182 | (string-to-number (cadddr args)))))) | |
2183 | (rcirc-print process sender "TOPIC" (cadr args) | |
2184 | (format "%s (%s on %s)" rcirc-topic setter time)))))) | |
bd43c990 RS |
2185 | |
2186 | (defun rcirc-handler-477 (process sender args text) | |
2187 | "ERR_NOCHANMODES" | |
2188 | (rcirc-print process sender "477" (cadr args) (caddr args))) | |
2189 | ||
2190 | (defun rcirc-handler-MODE (process sender args text) | |
2191 | (let ((target (car args)) | |
2192 | (msg (mapconcat 'identity (cdr args) " "))) | |
2193 | (rcirc-print process sender "MODE" | |
2194 | (if (string= target (rcirc-nick process)) | |
2195 | nil | |
2196 | target) | |
2197 | msg) | |
2198 | ||
2199 | ;; print in private chat buffers if they exist | |
2200 | (mapc (lambda (nick) | |
db58efbf EZ |
2201 | (when (rcirc-get-buffer process nick) |
2202 | (rcirc-print process sender "MODE" nick msg))) | |
adf794e4 | 2203 | (cddr args)))) |
bd43c990 RS |
2204 | |
2205 | (defun rcirc-get-temp-buffer-create (process channel) | |
2206 | "Return a buffer based on PROCESS and CHANNEL." | |
2207 | (let ((tmpnam (concat " " (downcase channel) "TMP" (process-name process)))) | |
2208 | (get-buffer-create tmpnam))) | |
2209 | ||
2210 | (defun rcirc-handler-353 (process sender args text) | |
2211 | "RPL_NAMREPLY" | |
adf794e4 | 2212 | (let ((channel (caddr args))) |
bd43c990 RS |
2213 | (mapc (lambda (nick) |
2214 | (rcirc-put-nick-channel process nick channel)) | |
adf794e4 | 2215 | (split-string (cadddr args) " " t)) |
bd43c990 RS |
2216 | (with-current-buffer (rcirc-get-temp-buffer-create process channel) |
2217 | (goto-char (point-max)) | |
2218 | (insert (car (last args)) " ")))) | |
2219 | ||
2220 | (defun rcirc-handler-366 (process sender args text) | |
2221 | "RPL_ENDOFNAMES" | |
2222 | (let* ((channel (cadr args)) | |
2223 | (buffer (rcirc-get-temp-buffer-create process channel))) | |
2224 | (with-current-buffer buffer | |
2225 | (rcirc-print process sender "NAMES" channel | |
2226 | (buffer-substring (point-min) (point-max)))) | |
2227 | (kill-buffer buffer))) | |
2228 | ||
2229 | (defun rcirc-handler-433 (process sender args text) | |
2230 | "ERR_NICKNAMEINUSE" | |
2231 | (rcirc-handler-generic process "433" sender args text) | |
2232 | (let* ((new-nick (concat (cadr args) "`"))) | |
adf794e4 | 2233 | (with-rcirc-process-buffer process |
bd43c990 RS |
2234 | (rcirc-cmd-nick new-nick nil process)))) |
2235 | ||
2236 | (defun rcirc-authenticate () | |
2237 | "Send authentication to process associated with current buffer. | |
db58efbf | 2238 | Passwords are stored in `rcirc-authinfo' (which see)." |
bd43c990 | 2239 | (interactive) |
a2524d26 | 2240 | (with-rcirc-server-buffer |
db58efbf | 2241 | (dolist (i rcirc-authinfo) |
a2524d26 EZ |
2242 | (let ((process (rcirc-buffer-process)) |
2243 | (server (car i)) | |
db58efbf EZ |
2244 | (nick (caddr i)) |
2245 | (method (cadr i)) | |
2246 | (args (cdddr i))) | |
2247 | (when (and (string-match server rcirc-server) | |
2248 | (string-match nick rcirc-nick)) | |
2249 | (cond ((equal method 'nickserv) | |
2250 | (rcirc-send-string | |
a2524d26 | 2251 | process |
db58efbf EZ |
2252 | (concat |
2253 | "PRIVMSG nickserv :identify " | |
2254 | (car args)))) | |
2255 | ((equal method 'chanserv) | |
2256 | (rcirc-send-string | |
a2524d26 | 2257 | process |
db58efbf EZ |
2258 | (concat |
2259 | "PRIVMSG chanserv :identify " | |
2260 | (cadr args) " " (car args)))) | |
2261 | ((equal method 'bitlbee) | |
2262 | (rcirc-send-string | |
a2524d26 | 2263 | process |
db58efbf EZ |
2264 | (concat "PRIVMSG &bitlbee :identify " (car args)))) |
2265 | (t | |
2266 | (message "No %S authentication method defined" | |
2267 | method)))))))) | |
adf794e4 | 2268 | |
bd43c990 RS |
2269 | (defun rcirc-handler-INVITE (process sender args text) |
2270 | (rcirc-print process sender "INVITE" nil (mapconcat 'identity args " ") t)) | |
2271 | ||
2272 | (defun rcirc-handler-ERROR (process sender args text) | |
2273 | (rcirc-print process sender "ERROR" nil (mapconcat 'identity args " "))) | |
2274 | ||
2275 | (defun rcirc-handler-CTCP (process target sender text) | |
2276 | (if (string-match "^\\([^ ]+\\) *\\(.*\\)$" text) | |
2277 | (let* ((request (upcase (match-string 1 text))) | |
2278 | (args (match-string 2 text)) | |
bd43c990 RS |
2279 | (handler (intern-soft (concat "rcirc-handler-ctcp-" request)))) |
2280 | (if (not (fboundp handler)) | |
db58efbf EZ |
2281 | (rcirc-print process sender "ERROR" target |
2282 | (format "%s sent unsupported ctcp: %s" sender text) | |
adf794e4 | 2283 | t) |
bd43c990 RS |
2284 | (funcall handler process target sender args) |
2285 | (if (not (string= request "ACTION")) | |
db58efbf | 2286 | (rcirc-print process sender "CTCP" target |
adf794e4 | 2287 | (format "%s" text) t)))))) |
bd43c990 RS |
2288 | |
2289 | (defun rcirc-handler-ctcp-VERSION (process target sender args) | |
2290 | (rcirc-send-string process | |
db58efbf | 2291 | (concat "NOTICE " sender |
adf794e4 | 2292 | " :\C-aVERSION " rcirc-id-string |
bd43c990 RS |
2293 | "\C-a"))) |
2294 | ||
2295 | (defun rcirc-handler-ctcp-ACTION (process target sender args) | |
2296 | (rcirc-print process sender "ACTION" target args t)) | |
2297 | ||
2298 | (defun rcirc-handler-ctcp-TIME (process target sender args) | |
2299 | (rcirc-send-string process | |
db58efbf | 2300 | (concat "NOTICE " sender |
bd43c990 | 2301 | " :\C-aTIME " (current-time-string) "\C-a"))) |
adf794e4 EZ |
2302 | |
2303 | (defun rcirc-handler-CTCP-response (process target sender message) | |
2304 | (rcirc-print process sender "CTCP" nil message t)) | |
bd43c990 | 2305 | \f |
adf794e4 EZ |
2306 | (defgroup rcirc-faces nil |
2307 | "Faces for rcirc." | |
2308 | :group 'rcirc | |
2309 | :group 'faces) | |
2310 | ||
ad8121fe EZ |
2311 | (defface rcirc-my-nick ; font-lock-function-name-face |
2312 | '((((class color) (min-colors 88) (background light)) (:foreground "Blue1")) | |
2313 | (((class color) (min-colors 88) (background dark)) (:foreground "LightSkyBlue")) | |
2314 | (((class color) (min-colors 16) (background light)) (:foreground "Blue")) | |
2315 | (((class color) (min-colors 16) (background dark)) (:foreground "LightSkyBlue")) | |
2316 | (((class color) (min-colors 8)) (:foreground "blue" :weight bold)) | |
2317 | (t (:inverse-video t :weight bold))) | |
adf794e4 EZ |
2318 | "The face used to highlight my messages." |
2319 | :group 'rcirc-faces) | |
bd43c990 | 2320 | |
ad8121fe EZ |
2321 | (defface rcirc-other-nick ; font-lock-variable-name-face |
2322 | '((((class grayscale) (background light)) | |
2323 | (:foreground "Gray90" :weight bold :slant italic)) | |
bd43c990 | 2324 | (((class grayscale) (background dark)) |
ad8121fe EZ |
2325 | (:foreground "DimGray" :weight bold :slant italic)) |
2326 | (((class color) (min-colors 88) (background light)) (:foreground "DarkGoldenrod")) | |
2327 | (((class color) (min-colors 88) (background dark)) (:foreground "LightGoldenrod")) | |
2328 | (((class color) (min-colors 16) (background light)) (:foreground "DarkGoldenrod")) | |
2329 | (((class color) (min-colors 16) (background dark)) (:foreground "LightGoldenrod")) | |
2330 | (((class color) (min-colors 8)) (:foreground "yellow" :weight light)) | |
2331 | (t (:weight bold :slant italic))) | |
adf794e4 EZ |
2332 | "The face used to highlight other messages." |
2333 | :group 'rcirc-faces) | |
bd43c990 | 2334 | |
02f47e86 MB |
2335 | (defface rcirc-bright-nick |
2336 | '((((class grayscale) (background light)) | |
2337 | (:foreground "LightGray" :weight bold :underline t)) | |
2338 | (((class grayscale) (background dark)) | |
2339 | (:foreground "Gray50" :weight bold :underline t)) | |
2340 | (((class color) (min-colors 88) (background light)) (:foreground "CadetBlue")) | |
2341 | (((class color) (min-colors 88) (background dark)) (:foreground "Aquamarine")) | |
2342 | (((class color) (min-colors 16) (background light)) (:foreground "CadetBlue")) | |
2343 | (((class color) (min-colors 16) (background dark)) (:foreground "Aquamarine")) | |
2344 | (((class color) (min-colors 8)) (:foreground "magenta")) | |
2345 | (t (:weight bold :underline t))) | |
f8db61b2 | 2346 | "Face used for nicks matched by `rcirc-bright-nicks'." |
02f47e86 MB |
2347 | :group 'rcirc-faces) |
2348 | ||
2349 | (defface rcirc-dim-nick | |
2350 | '((t :inherit default)) | |
f8db61b2 | 2351 | "Face used for nicks in `rcirc-dim-nicks'." |
02f47e86 MB |
2352 | :group 'rcirc-faces) |
2353 | ||
ad8121fe EZ |
2354 | (defface rcirc-server ; font-lock-comment-face |
2355 | '((((class grayscale) (background light)) | |
2356 | (:foreground "DimGray" :weight bold :slant italic)) | |
bd43c990 | 2357 | (((class grayscale) (background dark)) |
ad8121fe EZ |
2358 | (:foreground "LightGray" :weight bold :slant italic)) |
2359 | (((class color) (min-colors 88) (background light)) | |
2360 | (:foreground "Firebrick")) | |
2361 | (((class color) (min-colors 88) (background dark)) | |
2362 | (:foreground "chocolate1")) | |
2363 | (((class color) (min-colors 16) (background light)) | |
2364 | (:foreground "red")) | |
2365 | (((class color) (min-colors 16) (background dark)) | |
2366 | (:foreground "red1")) | |
2367 | (((class color) (min-colors 8) (background light)) | |
2368 | ) | |
2369 | (((class color) (min-colors 8) (background dark)) | |
2370 | ) | |
2371 | (t (:weight bold :slant italic))) | |
adf794e4 EZ |
2372 | "The face used to highlight server messages." |
2373 | :group 'rcirc-faces) | |
bd43c990 | 2374 | |
ad8121fe | 2375 | (defface rcirc-server-prefix ; font-lock-comment-delimiter-face |
db58efbf | 2376 | '((default :inherit rcirc-server) |
ad8121fe EZ |
2377 | (((class grayscale))) |
2378 | (((class color) (min-colors 16))) | |
2379 | (((class color) (min-colors 8) (background light)) | |
2380 | :foreground "red") | |
2381 | (((class color) (min-colors 8) (background dark)) | |
2382 | :foreground "red1")) | |
2383 | "The face used to highlight server prefixes." | |
2384 | :group 'rcirc-faces) | |
2385 | ||
2386 | (defface rcirc-timestamp | |
2387 | '((t (:inherit default))) | |
2388 | "The face used to highlight timestamps." | |
2389 | :group 'rcirc-faces) | |
2390 | ||
2391 | (defface rcirc-nick-in-message ; font-lock-keyword-face | |
2392 | '((((class grayscale) (background light)) (:foreground "LightGray" :weight bold)) | |
2393 | (((class grayscale) (background dark)) (:foreground "DimGray" :weight bold)) | |
2394 | (((class color) (min-colors 88) (background light)) (:foreground "Purple")) | |
2395 | (((class color) (min-colors 88) (background dark)) (:foreground "Cyan1")) | |
2396 | (((class color) (min-colors 16) (background light)) (:foreground "Purple")) | |
2397 | (((class color) (min-colors 16) (background dark)) (:foreground "Cyan")) | |
2398 | (((class color) (min-colors 8)) (:foreground "cyan" :weight bold)) | |
2399 | (t (:weight bold))) | |
f8db61b2 | 2400 | "The face used to highlight instances of your nick within messages." |
adf794e4 | 2401 | :group 'rcirc-faces) |
bd43c990 | 2402 | |
f8db61b2 EZ |
2403 | (defface rcirc-nick-in-message-full-line |
2404 | '((t (:bold t))) | |
2405 | "The face used emphasize the entire message when your nick is mentioned." | |
2406 | :group 'rcirc-faces) | |
2407 | ||
ad8121fe EZ |
2408 | (defface rcirc-prompt ; comint-highlight-prompt |
2409 | '((((min-colors 88) (background dark)) (:foreground "cyan1")) | |
2410 | (((background dark)) (:foreground "cyan")) | |
bd43c990 | 2411 | (t (:foreground "dark blue"))) |
2e398771 | 2412 | "The face used to highlight prompts." |
adf794e4 | 2413 | :group 'rcirc-faces) |
bd43c990 | 2414 | |
f8db61b2 EZ |
2415 | (defface rcirc-track-nick |
2416 | '((t (:inverse-video t))) | |
2417 | "The face used in the mode-line when your nick is mentioned." | |
2418 | :group 'rcirc-faces) | |
2419 | ||
2420 | (defface rcirc-track-keyword | |
2421 | '((t (:bold t ))) | |
2422 | "The face used in the mode-line when keywords are mentioned." | |
2423 | :group 'rcirc-faces) | |
2424 | ||
2425 | (defface rcirc-url | |
bd43c990 | 2426 | '((t (:bold t))) |
f8db61b2 EZ |
2427 | "The face used to highlight urls." |
2428 | :group 'rcirc-faces) | |
2429 | ||
2430 | (defface rcirc-keyword | |
2431 | '((t (:inherit highlight))) | |
2432 | "The face used to highlight keywords." | |
adf794e4 | 2433 | :group 'rcirc-faces) |
a2524d26 | 2434 | |
bd43c990 | 2435 | \f |
adf794e4 | 2436 | ;; When using M-x flyspell-mode, only check words after the prompt |
bd43c990 RS |
2437 | (put 'rcirc-mode 'flyspell-mode-predicate 'rcirc-looking-at-input) |
2438 | (defun rcirc-looking-at-input () | |
2439 | "Returns true if point is past the input marker." | |
2440 | (>= (point) rcirc-prompt-end-marker)) | |
2441 | \f | |
2442 | ||
2443 | (provide 'rcirc) | |
e636ae15 MB |
2444 | |
2445 | ;; arch-tag: b471b7e8-6b5a-4399-b2c6-a3c78dfc8ffb | |
bd43c990 | 2446 | ;;; rcirc.el ends here |