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-layout)
30 (require 'riece-display)
31 (require 'riece-version)
32 (require 'riece-server)
34 (require 'riece-identity)
35 (require 'riece-message)
38 (defun riece-command-switch-to-channel (channel)
39 (interactive (list (riece-completing-read-identity
40 "Channel/User: " riece-current-channels nil t)))
41 (unless (equal channel riece-current-channels)
42 (riece-switch-to-channel channel)
43 (riece-redisplay-buffers)))
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 ((channel (nth (1- number) riece-current-channels)))
53 (riece-command-switch-to-channel channel)
54 (error "No such number!"))))
59 (defalias (intern (concat "riece-command-switch-to-channel-by-number-"
60 (number-to-string number)))
61 'riece-command-switch-to-channel-by-number)
62 (setq number (1+ number)))))
64 (defun riece-command-next-channel ()
65 "Select the next channel."
67 (when (> (length riece-current-channels) 1)
68 (let ((pointer (cdr (riece-identity-member
70 riece-current-channels))))
73 (setq pointer (cdr pointer)))
75 (setq pointer riece-current-channels)
78 (setq pointer (cdr pointer))))
80 (riece-command-switch-to-channel (car pointer))
81 (error "No such channel!")))))
83 (defun riece-command-previous-channel ()
84 "Select the previous channel."
86 (when (> (length riece-current-channels) 1)
87 (let ((pointer (riece-identity-member
89 riece-current-channels))
90 (start riece-current-channels)
92 (while (and start (not (eq start pointer)))
94 (setq channel (car start)))
95 (setq start (cdr start)))
97 (setq start (copy-sequence riece-current-channels))
98 (setq start (delq nil start))
99 (and (> (length start) 1)
100 (setq channel (nth (1- (length start)) start))))
102 (riece-command-switch-to-channel channel)
103 (error "No such channel!")))))
105 (defun riece-command-select-command-buffer ()
106 "Select the command buffer."
108 (let ((window (get-buffer-window riece-command-buffer)))
110 (select-window window))))
112 (defun riece-command-configure-windows ()
114 (riece-redisplay-buffers t))
116 (defun riece-command-change-layout (name)
117 "Select a layout-name from all current available layouts and change
118 the layout to the selected layout-name."
119 (interactive (list (completing-read "Layout: " riece-layout-alist)))
120 (setq riece-layout name)
121 (riece-command-configure-windows))
123 (defun riece-command-toggle-channel-buffer-mode ()
125 (setq riece-channel-buffer-mode
126 (not riece-channel-buffer-mode)
127 riece-save-variables-are-dirty t)
128 (riece-command-configure-windows))
130 (defun riece-command-toggle-user-list-buffer-mode ()
132 (setq riece-user-list-buffer-mode
133 (not riece-user-list-buffer-mode)
134 riece-save-variables-are-dirty t)
135 (riece-command-configure-windows))
137 (defun riece-command-toggle-channel-list-buffer-mode ()
139 (setq riece-channel-list-buffer-mode
140 (not riece-channel-list-buffer-mode)
141 riece-save-variables-are-dirty t)
142 (riece-command-configure-windows))
144 (defun riece-command-finger (user &optional recurse)
146 (let* ((completion-ignore-case t)
147 (user (completing-read
149 (mapcar #'list (riece-get-users-on-server)))))
150 (list user current-prefix-arg)))
152 (riece-send-string (format "WHOIS %s %s\r\n" user user))
153 (riece-send-string (format "WHOIS %s\r\n" user))))
155 (defun riece-command-topic (topic)
157 (list (read-from-minibuffer
158 "Topic: " (cons (or (riece-with-server-buffer
159 (riece-identity-server riece-current-channel)
160 (riece-channel-get-topic
161 (riece-identity-prefix
162 riece-current-channel)))
165 (riece-send-string (format "TOPIC %s :%s\r\n"
166 (riece-identity-prefix riece-current-channel)
169 (defun riece-command-invite (user)
171 (let ((completion-ignore-case t))
172 (unless (and riece-current-channel
173 (riece-channel-p (riece-identity-prefix
174 riece-current-channel)))
175 (error "Not on a channel"))
176 (list (completing-read
178 (mapcar #'list (riece-get-users-on-server))))))
179 (riece-send-string (format "INVITE %s %s\r\n"
180 user (riece-identity-prefix
181 riece-current-channel))))
183 (defun riece-command-kick (user &optional message)
185 (let ((completion-ignore-case t))
186 (unless (and riece-current-channel
187 (riece-channel-p (riece-identity-prefix
188 riece-current-channel)))
189 (error "Not on a channel"))
190 (list (completing-read
192 (mapcar #'list (riece-channel-get-users
193 riece-current-channel)))
194 (if current-prefix-arg
195 (read-string "Message: ")))))
198 (format "KICK %s %s :%s\r\n"
199 (riece-identity-prefix riece-current-channel)
201 (format "KICK %s %s\r\n"
202 (riece-identity-prefix riece-current-channel)
205 (defun riece-command-names (pattern)
207 (let ((completion-ignore-case t))
208 (list (read-from-minibuffer
210 (if (and riece-current-channel
211 (riece-channel-p (riece-identity-prefix
212 riece-current-channel)))
213 (cons (riece-format-identity riece-current-channel t)
215 (if (or (not (equal pattern ""))
216 (yes-or-no-p "Really want to query NAMES without argument? "))
217 (riece-send-string (format "NAMES %s\r\n" pattern))))
219 (defun riece-command-who (pattern)
221 (let ((completion-ignore-case t))
222 (list (read-from-minibuffer
224 (if (and riece-current-channel
225 (riece-channel-p (riece-identity-prefix
226 riece-current-channel)))
227 (cons (riece-format-identity riece-current-channel t)
229 (if (or (not (equal pattern ""))
230 (yes-or-no-p "Really want to query WHO without argument? "))
231 (riece-send-string (format "WHO %s\r\n" pattern))))
233 (defun riece-command-list (pattern)
235 (let ((completion-ignore-case t))
236 (list (read-from-minibuffer
238 (if (and riece-current-channel
239 (riece-channel-p (riece-identity-prefix
240 riece-current-channel)))
241 (cons (riece-format-identity riece-current-channel t)
243 (if (or (not (equal pattern ""))
244 (yes-or-no-p "Really want to query LIST without argument? "))
245 (riece-send-string (format "LIST %s\r\n" pattern))))
247 (defun riece-command-change-mode (channel change)
249 (let* ((completion-ignore-case t)
251 (if current-prefix-arg
252 (riece-completing-read-identity
253 "Channel/User: " riece-current-channels)
254 riece-current-channel))
255 (riece-overriding-server-name (riece-identity-server channel))
256 (riece-temp-minibuffer-message
257 (concat "[Available modes: "
258 (riece-with-server-buffer (riece-identity-server channel)
259 (if (riece-channel-p (riece-identity-prefix channel))
260 (if riece-supported-channel-modes
261 (apply #'string riece-supported-channel-modes))
262 (if riece-supported-user-modes
263 (apply #'string riece-supported-user-modes))))
266 (read-from-minibuffer
267 (concat (riece-concat-channel-modes
268 channel "Mode (? for help)") ": ")
269 nil riece-minibuffer-map))))
270 (riece-send-string (format "MODE %s :%s\r\n" (riece-identity-prefix channel)
273 (defun riece-command-set-operators (users &optional arg)
276 (riece-with-server-buffer
277 (riece-identity-server riece-current-channel)
278 (riece-channel-get-operators
279 (riece-identity-prefix riece-current-channel))))
280 (completion-ignore-case t)
282 (if current-prefix-arg
283 (setq users (riece-completing-read-multiple
285 (mapcar #'list operators)))
286 (setq users (riece-completing-read-multiple
290 (unless (member user operators)
292 (riece-with-server-buffer
293 (riece-identity-server
294 riece-current-channel)
295 (riece-channel-get-users
296 (riece-identity-prefix
297 riece-current-channel))))))))
298 (list users current-prefix-arg)))
301 (setq group (cons (car users) group)
303 (if (or (= (length group) 3)
306 (format "MODE %s %c%s %s\r\n"
307 (riece-identity-prefix riece-current-channel)
308 (if current-prefix-arg
311 (make-string (length group) ?o)
312 (mapconcat #'identity group " ")))))))
314 (defun riece-command-set-speakers (users &optional arg)
317 (riece-with-server-buffer
318 (riece-identity-server riece-current-channel)
319 (riece-channel-get-speakers
320 (riece-identity-prefix riece-current-channel))))
321 (completion-ignore-case t)
323 (if current-prefix-arg
324 (setq users (riece-completing-read-multiple
326 (mapcar #'list speakers)))
327 (setq users (riece-completing-read-multiple
331 (unless (member user speakers)
333 (riece-with-server-buffer
334 (riece-identity-server
335 riece-current-channel)
336 (riece-channel-get-users
337 (riece-identity-prefix
338 riece-current-channel))))))))
339 (list users current-prefix-arg)))
342 (setq group (cons (car users) group)
344 (if (or (= (length group) 3)
347 (format "MODE %s %c%s %s\r\n"
348 (riece-identity-prefix riece-current-channel)
349 (if current-prefix-arg
352 (make-string (length group) ?v)
353 (mapconcat #'identity group " ")))))))
355 (defun riece-command-send-message (message notice)
356 "Send MESSAGE to the current channel."
357 (if (equal message "")
358 (error "No text to send"))
359 (unless riece-current-channel
360 (error (substitute-command-keys
361 "Type \\[riece-command-join] to join a channel")))
365 (format "NOTICE %s :%s\r\n"
366 (riece-identity-prefix riece-current-channel)
368 (riece-display-message
369 (riece-make-message (riece-current-nickname) riece-current-channel
372 (format "PRIVMSG %s :%s\r\n"
373 (riece-identity-prefix riece-current-channel)
375 (riece-display-message
376 (riece-make-message (riece-current-nickname) riece-current-channel
379 (defun riece-command-enter-message ()
380 "Send the current line to the current channel."
382 (riece-command-send-message (buffer-substring
383 (riece-line-beginning-position)
384 (riece-line-end-position))
386 (let ((next-line-add-newlines t))
389 (defun riece-command-enter-message-as-notice ()
390 "Send the current line to the current channel as NOTICE."
392 (riece-command-send-message (buffer-substring
393 (riece-line-beginning-position)
394 (riece-line-end-position))
396 (let ((next-line-add-newlines t))
399 (defun riece-command-join-channel (target key)
400 (let ((process (riece-server-process (riece-identity-server target))))
402 (error "%s" (substitute-command-keys
403 "Type \\[riece-command-open-server] to open server.")))
404 (riece-process-send-string process
406 (format "JOIN %s :%s\r\n"
407 (riece-identity-prefix target)
409 (format "JOIN %s\r\n"
410 (riece-identity-prefix target))))))
412 (defun riece-command-join-partner (target)
413 (let ((pointer (riece-identity-member target riece-current-channels)))
415 (riece-command-switch-to-channel (car pointer))
416 (riece-join-channel target)
417 (riece-switch-to-channel target)
418 (riece-redisplay-buffers))))
420 (defun riece-command-join (target &optional key)
422 (let* ((completion-ignore-case t)
424 (if riece-join-channel-candidate
425 (let ((default (riece-format-identity
426 riece-join-channel-candidate)))
427 (riece-completing-read-identity
428 (format "Channel/User (default %s): " default)
429 riece-current-channels nil nil nil nil default))
430 (riece-completing-read-identity
431 "Channel/User: " riece-current-channels)))
433 (if (and current-prefix-arg
434 (riece-channel-p (riece-identity-prefix target)))
436 (riece-read-passwd (format "Key for %s: "
437 (riece-format-identity target)))))
439 (let ((pointer (riece-identity-member target riece-current-channels)))
441 (riece-command-switch-to-channel (car pointer))
442 (if (riece-channel-p (riece-identity-prefix target))
443 (riece-command-join-channel target key)
444 (riece-command-join-partner target)))))
446 (defun riece-command-part-channel (target message)
447 (let ((process (riece-server-process (riece-identity-server target))))
449 (error "%s" (substitute-command-keys
450 "Type \\[riece-command-open-server] to open server.")))
451 (riece-process-send-string process
453 (format "PART %s :%s\r\n"
454 (riece-identity-prefix target)
456 (format "PART %s\r\n"
457 (riece-identity-prefix target))))))
459 (defun riece-command-part (target &optional message)
461 (let* ((completion-ignore-case t)
463 (riece-completing-read-identity
464 (format "Channel/User (default %s): "
465 (riece-format-identity riece-current-channel))
466 riece-current-channels nil nil nil nil
467 (riece-format-identity riece-current-channel)))
469 (if (and current-prefix-arg
470 (riece-channel-p (riece-identity-prefix target)))
471 (setq message (read-string "Message: ")))
472 (list target message)))
473 (if (riece-identity-member target riece-current-channels)
474 (if (riece-channel-p (riece-identity-prefix target))
475 (riece-command-part-channel target message)
476 (riece-part-channel target)
477 (riece-redisplay-buffers))
478 (error "You are not talking with %s" target)))
480 (defun riece-command-change-nickname (nickname)
481 "Change your nickname to NICK."
482 (interactive "sEnter your nickname: ")
483 (riece-send-string (format "NICK %s\r\n" nickname)))
485 (defun riece-command-scroll-down (lines)
486 "Scroll LINES down dialogue buffer from command buffer."
488 (let ((other-window-scroll-buffer
489 (if riece-channel-buffer-mode
491 riece-dialogue-buffer)))
492 (when (get-buffer-window other-window-scroll-buffer)
494 (scroll-other-window-down lines)
496 (message "Beginning of buffer"))))))
498 (defun riece-command-scroll-up (lines)
499 "Scroll LINES up dialogue buffer from command buffer."
501 (let* ((other-window-scroll-buffer
502 (if riece-channel-buffer-mode
504 riece-dialogue-buffer)))
505 (when (get-buffer-window other-window-scroll-buffer)
507 (scroll-other-window lines)
509 (message "End of buffer"))))))
511 (defun riece-command-nick-scroll-down (lines)
512 "Scroll LINES down nick buffer from command buffer."
514 (let ((other-window-scroll-buffer riece-user-list-buffer))
515 (when (get-buffer-window other-window-scroll-buffer)
517 (scroll-other-window-down lines)
519 (message "Beginning of buffer"))))))
521 (defun riece-command-nick-scroll-up (lines)
522 "Scroll LINES up nick buffer from command buffer."
524 (let* ((other-window-scroll-buffer riece-user-list-buffer))
525 (when (get-buffer-window other-window-scroll-buffer)
527 (scroll-other-window lines)
529 (message "End of buffer"))))))
531 (defun riece-command-toggle-away (&optional message)
532 "Mark yourself as being away."
534 (if (and (not (riece-user-get-away (riece-current-nickname)))
535 (or (null riece-away-message)
537 (let ((message (read-string "Away message: ")))
540 (riece-send-string (format "AWAY :%s\r\n" message))
541 (riece-send-string "AWAY\r\n")))
543 (defun riece-command-toggle-freeze (&optional arg)
544 "Prevent automatic scrolling of the dialogue window.
545 If prefix argument ARG is non-nil, toggle frozen status."
547 (with-current-buffer (if (and riece-channel-buffer-mode
548 riece-channel-buffer)
550 riece-dialogue-buffer)
551 (setq riece-freeze (if arg
552 (< 0 (prefix-numeric-value arg))
553 (not riece-freeze))))
554 (riece-update-status-indicators)
555 (force-mode-line-update t))
557 (defun riece-command-toggle-own-freeze (&optional arg)
558 "Prevent automatic scrolling of the dialogue window.
559 The difference from `riece-command-freeze' is that your messages are hidden.
560 If prefix argument ARG is non-nil, toggle frozen status."
562 (with-current-buffer (if (and riece-channel-buffer-mode
563 riece-channel-buffer)
565 riece-dialogue-buffer)
567 (< 0 (prefix-numeric-value arg))
568 (not (eq riece-freeze 'own)))
569 (setq riece-freeze 'own)
570 (setq riece-freeze nil)))
571 (riece-update-status-indicators)
572 (force-mode-line-update t))
574 (defun riece-command-quit (&optional arg)
577 (if (y-or-n-p "Really quit IRC? ")
580 (read-string "Message: ")
581 (or riece-quit-message
582 (riece-extended-version))))
583 (process-list riece-process-list))
585 (riece-quit-server-process (car process-list) message)
586 (setq process-list (cdr process-list))))))
588 (defun riece-command-raw (command)
589 "Enter raw IRC command, which is sent to the server."
590 (interactive "sIRC command: ")
591 (riece-send-string (concat command "\r\n")))
593 (defun riece-command-end-of-buffer ()
594 "Get end of the dialogue buffer."
597 (setq buffer (if riece-channel-buffer-mode
599 riece-dialogue-buffer))
600 (or (setq window (get-buffer-window buffer))
601 (setq window (get-buffer-window riece-dialogue-buffer)
602 buffer riece-dialogue-buffer))
604 (save-selected-window
605 (select-window window)
606 (goto-char (point-max))))))
608 (defun riece-command-copy-region (start end)
609 "Move current region between START and END to `kill-ring'."
611 (kill-new (buffer-substring-no-properties start end)))
613 (defun riece-command-open-server (server-name)
615 (list (completing-read "Server: " riece-server-alist)))
616 (if (riece-server-process server-name)
617 (error "%s is already opened" server-name))
619 (riece-server-name-to-server server-name)
622 (defun riece-command-close-server (server-name &optional message)
624 (list (completing-read
628 (with-current-buffer (process-buffer process)
629 (list riece-server-name)))
631 (if current-prefix-arg
632 (read-string "Message: ")
633 (or riece-quit-message
634 (riece-extended-version)))))
635 (riece-quit-server-process (riece-server-process server-name) message))
637 (defun riece-command-universal-server-name-argument ()
639 (let* ((riece-overriding-server-name
644 (with-current-buffer (process-buffer process)
645 (list riece-server-name)))
646 riece-process-list)))
648 (key-binding (read-key-sequence
649 (format "Command to execute on \"%s\":"
650 riece-overriding-server-name)))))
652 (call-interactively command)))
654 (provide 'riece-commands)
656 ;;; riece-commands.el ends here