1 ;;; riece-commands.el --- commands available in command buffer
2 ;; Copyright (C) 1998-2003 Daiki Ueno
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
6 ;; Keywords: IRC, riece
8 ;; This file is part of Riece.
10 ;; This program is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; This program is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
27 (require 'riece-channel)
28 (require 'riece-complete)
29 (require 'riece-display)
30 (require 'riece-version)
31 (require 'riece-server)
33 (require 'riece-identity)
34 (require 'riece-message)
37 (defun riece-command-switch-to-channel (channel)
39 (list (completing-read "Channel/User: "
40 (mapcar #'list riece-current-channels)
42 (riece-switch-to-channel channel)
43 (riece-command-configure-windows))
45 (defun riece-command-switch-to-channel-by-number (number)
47 (let ((command-name (symbol-name this-command)))
48 (if (string-match "[0-9]+$" command-name)
49 (list (string-to-number (match-string 0 command-name)))
50 (list (string-to-number (read-string "Number: "))))))
51 (let ((channels riece-current-channels)
56 (setq index (1+ index)))
57 (setq channels (cdr channels)))
59 (riece-command-switch-to-channel (car channels))
60 (error "No such number!"))))
65 (defalias (intern (concat "riece-command-switch-to-channel-by-number-"
66 (number-to-string number)))
67 'riece-command-switch-to-channel-by-number)
68 (setq number (1+ number)))))
70 (defun riece-command-next-channel ()
71 "Select the next channel."
73 (when (> (length riece-current-channels) 1)
74 (let ((pointer (cdr (riece-identity-member-no-server
76 riece-current-channels))))
79 (setq pointer (cdr pointer)))
81 (setq pointer riece-current-channels)
84 (setq pointer (cdr pointer))))
86 (riece-command-switch-to-channel (car pointer))
87 (error "No such channel!")))))
89 (defun riece-command-previous-channel ()
90 "Select the previous channel."
92 (when (> (length riece-current-channels) 1)
93 (let ((pointer (riece-identity-member-no-server
95 riece-current-channels))
96 (start riece-current-channels)
98 (while (and start (not (eq start pointer)))
99 (setq channel (car start))
100 (setq start (cdr start)))
102 (setq start (copy-sequence riece-current-channels))
103 (setq start (delq nil start))
104 (and (> (length start) 1)
105 (setq channel (nth (1- (length start)) start))))
107 (riece-command-switch-to-channel channel)
108 (error "No such channel!")))))
110 (defun riece-command-select-command-buffer ()
111 "Select the command buffer."
113 (let ((window (get-buffer-window riece-command-buffer)))
115 (select-window window))))
117 (defun riece-command-configure-windows ()
119 (riece-redisplay-buffers t))
121 (defun riece-command-toggle-channel-buffer-mode ()
123 (setq riece-channel-buffer-mode
124 (not riece-channel-buffer-mode)
125 riece-save-variables-are-dirty t)
126 (riece-command-configure-windows))
128 (defun riece-command-toggle-user-list-buffer-mode ()
130 (setq riece-user-list-buffer-mode
131 (not riece-user-list-buffer-mode)
132 riece-save-variables-are-dirty t)
133 (riece-command-configure-windows))
135 (defun riece-command-toggle-channel-list-buffer-mode ()
137 (setq riece-channel-list-buffer-mode
138 (not riece-channel-list-buffer-mode)
139 riece-save-variables-are-dirty t)
140 (riece-command-configure-windows))
142 (defun riece-command-finger (user &optional recurse)
144 (let* ((completion-ignore-case t)
145 (user (completing-read
147 (mapcar #'list (riece-get-users-on-server)))))
148 (list user current-prefix-arg)))
150 (riece-send-string (format "WHOIS %s %s\r\n" user user))
151 (riece-send-string (format "WHOIS %s\r\n" user))))
153 (defun riece-command-topic (topic)
155 (list (read-from-minibuffer
156 "Topic: " (cons (or (riece-channel-get-topic
157 riece-current-channel)
160 (riece-send-string (format "TOPIC %s :%s\r\n"
161 (riece-identity-prefix riece-current-channel)
164 (defun riece-command-invite (user)
166 (let ((completion-ignore-case t))
167 (unless (and riece-current-channel
168 (riece-channel-p riece-current-channel))
169 (error "Not on a channel"))
170 (list (completing-read
172 (mapcar #'list (riece-get-users-on-server))))))
173 (riece-send-string (format "INVITE %s %s\r\n"
174 user (riece-identity-prefix
175 riece-current-channel))))
177 (defun riece-command-kick (user &optional message)
179 (let ((completion-ignore-case t))
180 (unless (and riece-current-channel
181 (riece-channel-p riece-current-channel))
182 (error "Not on a channel"))
183 (list (completing-read
185 (mapcar #'list (riece-channel-get-users
186 riece-current-channel)))
187 (if current-prefix-arg
188 (read-string "Message: ")))))
191 (format "KICK %s %s :%s\r\n"
192 (riece-identity-prefix riece-current-channel)
194 (format "KICK %s %s\r\n"
195 (riece-identity-prefix riece-current-channel)
198 (defun riece-command-names (pattern)
200 (let ((completion-ignore-case t))
201 (list (read-from-minibuffer
203 (if (and riece-current-channel
204 (riece-channel-p riece-current-channel))
205 (cons (riece-identity-prefix riece-current-channel)
207 (if (or (not (equal pattern ""))
208 (yes-or-no-p "Really want to query NAMES without argument? "))
209 (riece-send-string (format "NAMES %s\r\n" pattern))))
211 (defun riece-command-who (pattern)
213 (let ((completion-ignore-case t))
214 (list (read-from-minibuffer
216 (if (and riece-current-channel
217 (riece-channel-p riece-current-channel))
218 (cons (riece-identity-prefix riece-current-channel)
220 (if (or (not (equal pattern ""))
221 (yes-or-no-p "Really want to query WHO without argument? "))
222 (riece-send-string (format "WHO %s\r\n" pattern))))
224 (defun riece-command-list (pattern)
226 (let ((completion-ignore-case t))
227 (list (read-from-minibuffer
229 (if (and riece-current-channel
230 (riece-channel-p riece-current-channel))
231 (cons (riece-identity-prefix riece-current-channel)
233 (if (or (not (equal pattern ""))
234 (yes-or-no-p "Really want to query LIST without argument? "))
235 (riece-send-string (format "LIST %s\r\n" pattern))))
237 (defun riece-command-change-mode (channel change)
239 (let* ((completion-ignore-case t)
241 (if current-prefix-arg
244 (mapcar #'list riece-current-channels))
245 riece-current-channel))
246 (riece-overriding-server-name (riece-identity-server channel))
247 (riece-temp-minibuffer-message
248 (concat "[Available modes: "
249 (riece-with-server-buffer
250 (if (and (riece-channel-p channel)
251 riece-supported-channel-modes)
252 (apply #'string riece-supported-channel-modes)
253 (if (and (not (riece-channel-p channel))
254 riece-supported-user-modes)
255 (apply #'string riece-supported-user-modes))))
258 (read-from-minibuffer
259 (concat (riece-concat-modes channel "Mode (? for help)") ": ")
260 nil riece-minibuffer-map))))
261 (riece-send-string (format "MODE %s :%s\r\n" channel change)))
263 (defun riece-command-set-operators (users &optional arg)
265 (let ((operators (riece-channel-get-operators riece-current-channel))
266 (completion-ignore-case t)
268 (if current-prefix-arg
269 (setq users (riece-completing-read-multiple
271 (mapcar #'list operators)))
272 (setq users (riece-completing-read-multiple
274 (delq nil (mapcar (lambda (user)
275 (unless (member user operators)
277 (riece-channel-get-users
278 riece-current-channel))))))
279 (list users current-prefix-arg)))
282 (setq group (cons (car users) group)
284 (if (or (= (length group) 3)
287 (format "MODE %s %c%s %s\r\n"
288 (riece-identity-prefix riece-current-channel)
289 (if current-prefix-arg
292 (make-string (length group) ?o)
293 (mapconcat #'identity group " ")))))))
295 (defun riece-command-set-speakers (users &optional arg)
297 (let ((speakers (riece-channel-get-speakers riece-current-channel))
298 (completion-ignore-case t)
300 (if current-prefix-arg
301 (setq users (riece-completing-read-multiple
303 (mapcar #'list speakers)))
304 (setq users (riece-completing-read-multiple
306 (delq nil (mapcar (lambda (user)
307 (unless (member user speakers)
309 (riece-channel-get-users
310 riece-current-channel))))))
311 (list users current-prefix-arg)))
314 (setq group (cons (car users) group)
316 (if (or (= (length group) 3)
319 (format "MODE %s %c%s %s\r\n"
320 (riece-identity-prefix riece-current-channel)
321 (if current-prefix-arg
324 (make-string (length group) ?v)
325 (mapconcat #'identity group " ")))))))
327 (defun riece-command-send-message (message notice)
328 "Send MESSAGE to the current channel."
329 (if (equal message "")
330 (error "No text to send"))
331 (unless riece-current-channel
332 (error (substitute-command-keys
333 "Type \\[riece-command-join] to join a channel")))
337 (format "NOTICE %s :%s\r\n"
338 (riece-identity-prefix riece-current-channel)
340 (riece-own-channel-message message riece-current-channel 'notice))
342 (format "PRIVMSG %s :%s\r\n"
343 (riece-identity-prefix riece-current-channel)
345 (riece-own-channel-message message)))
347 (defun riece-command-enter-message ()
348 "Send the current line to the current channel."
350 (riece-command-send-message (buffer-substring
351 (riece-line-beginning-position)
352 (riece-line-end-position))
354 (let ((next-line-add-newlines t))
357 (defun riece-command-enter-message-as-notice ()
358 "Send the current line to the current channel as NOTICE."
360 (riece-command-send-message (buffer-substring
361 (riece-line-beginning-position)
362 (riece-line-end-position))
364 (let ((next-line-add-newlines t))
367 (defun riece-command-join-channel (target key)
368 (let ((server-name (riece-identity-server target))
371 (setq process (cdr (assoc server-name riece-server-process-alist)))
372 (setq process riece-server-process))
374 (error "%s" (substitute-command-keys
375 "Type \\[riece-command-open-server] to open server.")))
376 (riece-process-send-string process
378 (format "JOIN %s :%s\r\n"
379 (riece-identity-prefix target)
381 (format "JOIN %s\r\n"
382 (riece-identity-prefix target))))))
384 (defun riece-command-join-partner (target)
385 (let ((pointer (riece-identity-member-safe target riece-current-channels)))
387 (riece-command-switch-to-channel (car pointer))
388 (riece-join-channel target)
389 (riece-switch-to-channel target)
390 (riece-redisplay-buffers))))
392 (defun riece-command-join (target &optional key)
394 (let* ((completion-ignore-case t)
396 (completing-read "Channel/User: "
397 (mapcar #'list riece-current-channels)))
399 (if (and current-prefix-arg
400 (riece-channel-p target))
402 (riece-read-passwd (format "Key for %s: " target))))
404 (let ((pointer (riece-identity-member-safe target riece-current-channels)))
406 (riece-command-switch-to-channel (car pointer))
407 (if (riece-channel-p target)
408 (riece-command-join-channel target key)
409 (riece-command-join-partner target)))))
411 (defun riece-command-part-channel (target message)
412 (let ((server-name (riece-identity-server target))
415 (setq process (cdr (assoc server-name riece-server-process-alist)))
416 (setq process riece-server-process))
418 (error "%s" (substitute-command-keys
419 "Type \\[riece-command-open-server] to open server.")))
420 (riece-process-send-string process
422 (format "PART %s :%s\r\n"
423 (riece-identity-prefix target)
425 (format "PART %s\r\n"
426 (riece-identity-prefix target))))))
428 (defun riece-command-part (target &optional message)
430 (let* ((completion-ignore-case t)
432 (completing-read "Channel/User: "
433 (mapcar #'list riece-current-channels)
434 nil t (cons riece-current-channel 0)))
436 (if (and current-prefix-arg
437 (riece-channel-p target))
438 (setq message (read-string "Message: ")))
439 (list target message)))
440 (if (riece-identity-member-safe target riece-current-channels)
441 (if (riece-channel-p target)
442 (riece-command-part-channel target message)
443 (riece-part-channel target)
444 (riece-redisplay-buffers))
445 (error "You are not talking with %s" target)))
447 (defun riece-command-change-nickname (nickname)
448 "Change your nickname to NICK."
449 (interactive "sEnter your nickname: ")
450 (riece-send-string (format "NICK %s\r\n" nickname)))
452 (defun riece-command-scroll-down (lines)
453 "Scroll LINES down dialogue buffer from command buffer."
455 (let ((other-window-scroll-buffer
456 (if riece-channel-buffer-mode
458 riece-dialogue-buffer)))
459 (when (get-buffer-window other-window-scroll-buffer)
461 (scroll-other-window-down lines)
463 (message "Beginning of buffer"))))))
465 (defun riece-command-scroll-up (lines)
466 "Scroll LINES up dialogue buffer from command buffer."
468 (let* ((other-window-scroll-buffer
469 (if riece-channel-buffer-mode
471 riece-dialogue-buffer)))
472 (when (get-buffer-window other-window-scroll-buffer)
474 (scroll-other-window lines)
476 (message "End of buffer"))))))
478 (defun riece-command-nick-scroll-down (lines)
479 "Scroll LINES down nick buffer from command buffer."
481 (let ((other-window-scroll-buffer riece-user-list-buffer))
482 (when (get-buffer-window other-window-scroll-buffer)
484 (scroll-other-window-down lines)
486 (message "Beginning of buffer"))))))
488 (defun riece-command-nick-scroll-up (lines)
489 "Scroll LINES up nick buffer from command buffer."
491 (let* ((other-window-scroll-buffer riece-user-list-buffer))
492 (when (get-buffer-window other-window-scroll-buffer)
494 (scroll-other-window lines)
496 (message "End of buffer"))))))
498 (defun riece-command-toggle-away (&optional message)
499 "Mark yourself as being away."
501 (if (and (not (riece-user-get-away (riece-current-nickname)))
502 (or (null riece-away-message)
504 (let ((message (read-string "Away message: ")))
507 (riece-send-string (format "AWAY :%s\r\n" message))
508 (riece-send-string "AWAY\r\n")))
510 (defun riece-command-toggle-freeze (&optional arg)
511 "Prevent automatic scrolling of the dialogue window.
512 If prefix argument ARG is non-nil, toggle frozen status."
514 (with-current-buffer (if (and riece-channel-buffer-mode
515 riece-channel-buffer)
517 riece-dialogue-buffer)
518 (setq riece-freeze (if arg
519 (< 0 (prefix-numeric-value arg))
520 (not riece-freeze))))
521 (riece-update-status-indicators)
522 (force-mode-line-update t))
524 (defun riece-command-toggle-own-freeze (&optional arg)
525 "Prevent automatic scrolling of the dialogue window.
526 The difference from `riece-command-freeze' is that your messages are hidden.
527 If prefix argument ARG is non-nil, toggle frozen status."
529 (with-current-buffer (if (and riece-channel-buffer-mode
530 riece-channel-buffer)
532 riece-dialogue-buffer)
534 (< 0 (prefix-numeric-value arg))
535 (not (eq riece-freeze 'own)))
536 (setq riece-freeze 'own)
537 (setq riece-freeze nil)))
538 (riece-update-status-indicators)
539 (force-mode-line-update t))
541 (defun riece-command-quit (&optional arg)
544 (if (y-or-n-p "Really quit IRC? ")
547 (read-string "Message: ")
548 (or riece-quit-message
549 (riece-extended-version)))))
550 (riece-close-all-server message))))
552 (defun riece-command-raw (command)
553 "Enter raw IRC command, which is sent to the server."
554 (interactive "sIRC command: ")
555 (riece-send-string (concat command "\r\n")))
557 (defun riece-command-end-of-buffer ()
558 "Get end of the dialogue buffer."
561 (setq buffer (if riece-channel-buffer-mode
563 riece-dialogue-buffer))
564 (or (setq window (get-buffer-window buffer))
565 (setq window (get-buffer-window riece-dialogue-buffer)
566 buffer riece-dialogue-buffer))
568 (save-selected-window
569 (select-window window)
570 (goto-char (point-max))))))
572 (defun riece-command-copy-region (start end)
573 "Move current region between START and END to `kill-ring'."
575 (kill-new (buffer-substring-no-properties start end)))
577 (defun riece-command-open-server (server-name)
579 (list (completing-read "Server: " riece-server-alist)))
580 (if (assoc server-name riece-server-process-alist)
581 (error "%s is already opened" server-name)
583 (riece-server-name-to-server server-name)
586 (defun riece-command-close-server (server-name &optional message)
588 (list (completing-read "Server: " riece-server-process-alist)
589 (if current-prefix-arg
590 (read-string "Message: ")
591 (or riece-quit-message
592 (riece-extended-version)))))
593 (riece-close-server server-name message))
595 (defun riece-command-universal-server-name-argument ()
597 (let* ((riece-overriding-server-name
598 (completing-read "Server: "
599 riece-server-process-alist))
601 (key-binding (read-key-sequence
602 (format "Command to execute on \"%s\":"
603 riece-overriding-server-name)))))
605 (call-interactively command)))
607 (provide 'riece-commands)
609 ;;; riece-commands.el ends here