;;; riece.el --- IRC client for Emacsen ;; Copyright (C) 1998-2003 Daiki Ueno ;; Author: Daiki Ueno ;; Created: 1998-09-28 ;; Keywords: IRC, riece ;; This file is part of Riece. ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with GNU Emacs; see the file COPYING. If not, write to the ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, ;; Boston, MA 02110-1301, USA. ;;; Code: (require 'riece-display) (require 'riece-server) (require 'riece-compat) (require 'riece-commands) (require 'riece-addon) (require 'riece-signal) (autoload 'derived-mode-class "derived") (defvar riece-channel-list-mode-map (make-sparse-keymap)) (defvar riece-user-list-mode-map (make-sparse-keymap)) (defvar riece-dialogue-mode-map (let ((keymap (make-keymap))) (suppress-keymap keymap 'nodigit) keymap)) (defvar riece-command-mode-map (make-keymap)) (defvar riece-command-map (make-sparse-keymap)) (defvar riece-command-mode-syntax-table nil) (put 'riece-command-mode 'mode-class 'special) (put 'riece-dialogue-mode 'mode-class 'special) (put 'riece-others-mode 'derived-mode-parent 'riece-dialogue-mode) (put 'riece-channel-list-mode 'mode-class 'special) (put 'riece-user-list-mode 'mode-class 'special) (put 'riece-channel-mode 'derived-mode-parent 'riece-dialogue-mode) (defvar riece-buffer-alist '((riece-command-buffer "*Command*" riece-command-mode) (riece-dialogue-buffer "*Dialogue*" riece-dialogue-mode) (riece-others-buffer "*Others*" riece-others-mode) (riece-channel-list-buffer "*Channels*" riece-channel-list-mode) (riece-user-list-buffer " *Users*" riece-user-list-mode) (riece-temp-buffer " *Temp*") (riece-debug-buffer "*Debug*"))) (defvar riece-select-keys `("#" riece-command-switch-to-channel-by-number "1" riece-command-switch-to-channel-by-number-1 "2" riece-command-switch-to-channel-by-number-2 "3" riece-command-switch-to-channel-by-number-3 "4" riece-command-switch-to-channel-by-number-4 "5" riece-command-switch-to-channel-by-number-5 "6" riece-command-switch-to-channel-by-number-6 "7" riece-command-switch-to-channel-by-number-7 "8" riece-command-switch-to-channel-by-number-8 "9" riece-command-switch-to-channel-by-number-9 "0" riece-command-switch-to-channel-by-number-10 ,(concat riece-command-prefix "1") riece-command-switch-to-channel-by-number-11 ,(concat riece-command-prefix "2") riece-command-switch-to-channel-by-number-12 ,(concat riece-command-prefix "3") riece-command-switch-to-channel-by-number-13 ,(concat riece-command-prefix "4") riece-command-switch-to-channel-by-number-14 ,(concat riece-command-prefix "5") riece-command-switch-to-channel-by-number-15 ,(concat riece-command-prefix "6") riece-command-switch-to-channel-by-number-16 ,(concat riece-command-prefix "7") riece-command-switch-to-channel-by-number-17 ,(concat riece-command-prefix "8") riece-command-switch-to-channel-by-number-18 ,(concat riece-command-prefix "9") riece-command-switch-to-channel-by-number-19 ,(concat riece-command-prefix "0") riece-command-switch-to-channel-by-number-20)) ;;; Keymap macros. -- borrowed from `gnus-util.el'. (defmacro riece-local-set-keys (&rest plist) "Set the keys in PLIST in the current keymap." `(riece-define-keys-1 (current-local-map) ',plist)) (defmacro riece-define-keys (keymap &rest plist) "Assign KEYMAP keys from PLIST." `(riece-define-keys-1 ',keymap ',plist)) (defmacro riece-define-keys-safe (keymap &rest plist) "Assign KEYMAP keys from PLIST without overwriting previous definitions." `(riece-define-keys-1 ',keymap ',plist t)) (put 'riece-define-keys 'lisp-indent-function 1) (put 'riece-define-keys-safe 'lisp-indent-function 1) (put 'riece-local-set-keys 'lisp-indent-function 1) (defun riece-define-keys-1 (keymap plist &optional safe) "Assign KEYMAP keys from PLIST. If optional argument SAFE is nil, overwrite previous definitions." (unless keymap (error "Can't set keys in a null keymap")) (cond ((symbolp keymap) (setq keymap (symbol-value keymap))) ((keymapp keymap)) ((listp keymap) (set (car keymap) nil) (define-prefix-command (car keymap)) (define-key (symbol-value (nth 2 keymap)) (if (symbolp (nth 1 keymap)) (symbol-value (nth 1 keymap)) (nth 1 keymap)) (car keymap)) (setq keymap (symbol-value (car keymap))))) (let (key) (while plist (if (symbolp (setq key (car plist))) (setq key (symbol-value key))) (setq plist (cdr plist)) (if (or (not safe) (eq (lookup-key keymap key) 'undefined)) (define-key keymap key (car plist)) (car plist)) (setq plist (cdr plist))))) (when t (riece-define-keys riece-dialogue-mode-map "\177" scroll-down [delete] scroll-down [backspace] scroll-down [return] scroll-up " " scroll-up [home] beginning-of-buffer "$" end-of-buffer [end] end-of-buffer "/" riece-command-raw ">" end-of-buffer "<" beginning-of-buffer "^" riece-command-list-addons "\C-ta" riece-command-toggle-away "c" riece-command-select-command-buffer "f" riece-command-finger "\C-tf" riece-command-toggle-freeze "\C-to" riece-command-toggle-own-freeze "\C-tO" riece-command-toggle-others-buffer-mode "\C-tu" riece-command-toggle-user-list-buffer-mode "\C-tc" riece-command-toggle-channel-buffer-mode "\C-tC" riece-command-toggle-channel-list-buffer-mode "\C-tl" riece-command-change-layout "i" riece-command-invite "j" riece-command-join "\C-k" riece-command-kick "l" riece-command-list "M" riece-command-change-mode "n" riece-command-change-nickname "N" riece-command-names "o" other-window "O" riece-command-open-server "C" riece-command-close-server "M" riece-command-universal-server-name-argument "p" riece-command-enter-message-to-user "q" riece-command-quit "r" riece-command-configure-windows "x" riece-command-copy-region "t" riece-command-topic "w" riece-command-who "z" riece-command-suspend-resume) (riece-define-keys riece-command-mode-map "\r" riece-command-enter-message [(control return)] riece-command-enter-message-as-notice [tab] riece-command-complete-user) (riece-define-keys (riece-command-map riece-command-prefix riece-command-mode-map) "\177" riece-command-scroll-down [delete] riece-command-scroll-down [backspace] riece-command-scroll-down " " riece-command-scroll-up [home] riece-command-beginning-of-buffer "$" riece-command-end-of-buffer [end] riece-command-end-of-buffer ">" riece-command-next-channel "<" riece-command-previous-channel "\C-j" riece-command-next-channel "\C-n" riece-command-names "l" riece-command-list "\C-m" riece-command-change-mode "o" riece-command-set-operators "\C-p" riece-command-part "r" riece-command-configure-windows "v" riece-command-set-speakers "V" riece-version) (set-keymap-parent riece-command-map riece-dialogue-mode-map) (riece-define-keys riece-user-list-mode-map "o" riece-command-set-operators "v" riece-command-set-voices "f" riece-command-finger " " riece-command-user-list-scroll-up "\177" riece-command-user-list-scroll-down [delete] riece-command-user-list-scroll-down [backspace] riece-command-user-list-scroll-down "c" riece-command-select-command-buffer) (riece-define-keys riece-channel-list-mode-map ">" riece-command-next-channel "<" riece-command-previous-channel "o" other-window "c" riece-command-select-command-buffer) (riece-define-keys-1 riece-dialogue-mode-map riece-select-keys) (riece-define-keys-1 riece-channel-list-mode-map riece-select-keys)) (defun riece-read-variables-files (&optional file) "Read variables FILEs." (or (file-directory-p riece-directory) (make-directory riece-directory)) (let ((files (if file (setq riece-variables-file file riece-variables-files (list file)) riece-variables-files))) (while files (condition-case nil (load (expand-file-name (car files))) (file-error nil)) (setq files (cdr files))))) (defvar print-quoted) (defvar print-escape-multibyte) (defun riece-save-variables-files () "Save current settings to `riece-saved-variables-file'." (with-temp-file riece-saved-variables-file (let ((print-quoted t) (print-readably t) print-escape-multibyte print-level print-length (variables riece-saved-forms)) (while variables (prin1 `(setq ,(car variables) ',(symbol-value (car variables))) (current-buffer)) (insert "\n") (setq variables (cdr variables))))) (setq riece-save-variables-are-dirty nil)) ;;;###autoload (defun riece (&optional confirm) "Connect to the IRC server and start chatting. If optional argument CONFIRM is non-nil, ask which IRC server to connect." (interactive "P") (riece-read-variables-files (if noninteractive (car command-line-args-left))) (run-hooks 'riece-after-load-startup-hook) (if (riece-server-opened) (riece-command-configure-windows) (modify-frame-parameters (selected-frame) (list (cons 'riece-window-configuration (current-window-configuration)))) (setq riece-addon-dependencies (riece-resolve-addons (copy-sequence riece-addons))) (let ((pointer riece-addon-dependencies)) (while pointer (riece-insinuate-addon (car (car pointer)) riece-debug) (setq pointer (cdr pointer)))) (if (or confirm (null riece-server)) (setq riece-server (completing-read "Server: " riece-server-alist))) (if (stringp riece-server) (setq riece-server (riece-server-name-to-server riece-server))) (riece-create-buffers) (switch-to-buffer riece-command-buffer) (riece-display-connect-signals) (riece-redisplay-buffers) (riece-open-server riece-server "") ;; If no server process is available, exit. (if (null riece-server-process-alist) (riece-exit) (let ((server-list riece-startup-server-list)) (while server-list (riece-command-open-server (car server-list)) (setq server-list (cdr server-list)))) (let ((channel-list riece-startup-channel-list) server) (while channel-list (setq server (riece-identity-server (riece-parse-identity (car channel-list)))) (unless (riece-server-opened server) (riece-command-open-server server)) (setq channel-list (cdr channel-list)))) (let ((pointer riece-addon-dependencies)) (while pointer (unless (get (car (car pointer)) 'riece-addon-default-disabled) (riece-enable-addon (car (car pointer)) riece-debug)) (setq pointer (cdr pointer)))) (run-hooks 'riece-startup-hook) (message "%s" (substitute-command-keys "Type \\[describe-mode] for help"))))) (defun riece-exit () (if riece-save-variables-are-dirty (riece-save-variables-files)) (while riece-buffer-list (if (and (get-buffer (car riece-buffer-list)) (buffer-live-p (car riece-buffer-list))) (funcall riece-buffer-dispose-function (car riece-buffer-list))) (setq riece-buffer-list (cdr riece-buffer-list))) (riece-clear-signal-slots) (setq riece-server nil riece-current-channels nil riece-current-channel nil riece-channel-buffer nil riece-channel-buffer-alist nil riece-user-indicator nil riece-long-channel-indicator "None" riece-channel-list-indicator "No channel" riece-away-indicator "-" riece-operator-indicator "-" riece-channel-status-indicator "-" riece-freeze-indicator "-") (modify-frame-parameters (selected-frame) (list (list 'riece-window-configuration))) (delete-other-windows) (run-hooks 'riece-exit-hook)) (defun riece-command-mode () "Major mode for Riece. Normal edit function are available. Typing Return or Linefeed enters the current line in the dialogue. The following special commands are available: For a list of the generic commands type \\[riece-command-generic] ? RET. \\{riece-command-mode-map}" (interactive) (kill-all-local-variables) ;; Make `truncate-partial-width-windows' buffer local and set it to ;; nil. This causes `truncate-lines' to directly control line ;; truncation. (make-local-variable 'truncate-partial-width-windows) (setq truncate-partial-width-windows nil) (make-local-variable 'riece-mode-line-buffer-identification) (setq riece-away-indicator "-" riece-operator-indicator "-" riece-channel-status-indicator "-" major-mode 'riece-command-mode mode-name "Command" riece-mode-line-buffer-identification '("Riece: " riece-away-indicator riece-operator-indicator riece-channel-status-indicator " " riece-user-indicator " " riece-channel-indicator) mode-line-buffer-identification (riece-mode-line-buffer-identification riece-mode-line-buffer-identification) truncate-lines nil) (riece-simplify-mode-line-format) (use-local-map riece-command-mode-map) (unless riece-command-mode-syntax-table (setq riece-command-mode-syntax-table (copy-syntax-table (syntax-table))) (set-syntax-table riece-command-mode-syntax-table) (mapcar (lambda (c) (modify-syntax-entry c "w")) "^[]{}'`")) (run-hooks 'riece-command-mode-hook)) (defun riece-dialogue-mode () "Major mode for displaying the IRC dialogue. All normal editing commands are turned off. Instead, these commands are available: \\{riece-dialogue-mode-map}" (kill-all-local-variables) (make-local-variable 'riece-freeze) (make-local-variable 'riece-freeze-indicator) ;; Make `truncate-partial-width-windows' buffer local and set it to ;; nil. This causes `truncate-lines' to directly control line truncation. (make-local-variable 'truncate-partial-width-windows) (setq truncate-partial-width-windows nil) (make-local-variable 'riece-mode-line-buffer-identification) (setq riece-freeze riece-default-freeze riece-away-indicator "-" riece-operator-indicator "-" riece-channel-status-indicator "-" major-mode 'riece-dialogue-mode mode-name "Dialogue" riece-mode-line-buffer-identification '("Riece: " riece-away-indicator riece-operator-indicator riece-freeze-indicator riece-channel-status-indicator " " riece-channel-list-indicator " ") mode-line-buffer-identification (riece-mode-line-buffer-identification riece-mode-line-buffer-identification) truncate-lines nil buffer-read-only t) (riece-simplify-mode-line-format) (use-local-map riece-dialogue-mode-map) (buffer-disable-undo) (run-hooks 'riece-dialogue-mode-hook)) (define-derived-mode riece-others-mode riece-dialogue-mode "Others" "Major mode for displaying the IRC others message except current channel. All normal editing commands are turned off. Instead, these commands are available: \\{riece-others-mode-map}") (define-derived-mode riece-channel-mode riece-dialogue-mode "Channel" "Major mode for displaying the IRC current channel buffer. All normal editing commands are turned off. Instead, these commands are available: \\{riece-channel-mode-map}" (make-local-variable 'riece-channel-buffer-window-point) (make-local-variable 'riece-mode-line-buffer-identification) (setq riece-mode-line-buffer-identification '("Riece: " riece-away-indicator riece-operator-indicator riece-freeze-indicator riece-channel-status-indicator " " riece-long-channel-indicator) mode-line-buffer-identification (riece-mode-line-buffer-identification riece-mode-line-buffer-identification))) (defun riece-channel-list-mode () "Major mode for displaying channel list. All normal editing commands are turned off." (kill-all-local-variables) (buffer-disable-undo) ;; Make `truncate-partial-width-windows' buffer local and set it to ;; nil. This causes `truncate-lines' to directly control line truncation. (make-local-variable 'truncate-partial-width-windows) (setq truncate-partial-width-windows nil) (make-local-variable 'riece-mode-line-buffer-identification) (setq major-mode 'riece-channel-list-mode mode-name "Channels" riece-mode-line-buffer-identification '("Riece: ") mode-line-buffer-identification (riece-mode-line-buffer-identification riece-mode-line-buffer-identification) truncate-lines t buffer-read-only t) (make-local-hook 'riece-update-buffer-functions) (add-hook 'riece-update-buffer-functions 'riece-update-channel-list-buffer nil t) (use-local-map riece-channel-list-mode-map) (run-hooks 'riece-channel-list-mode-hook)) (defun riece-user-list-mode () "Major mode for displaying members in the IRC current channel buffer. All normal editing commands are turned off. Instead, these commands are available: \\{riece-user-list-mode-map}" (kill-all-local-variables) (buffer-disable-undo) ;; Make `truncate-partial-width-windows' buffer local and set it to ;; nil. This causes `truncate-lines' to directly control line truncation. (make-local-variable 'truncate-partial-width-windows) (setq truncate-partial-width-windows nil) (make-local-variable 'riece-mode-line-buffer-identification) (setq major-mode 'riece-user-list-mode mode-name "Users" riece-mode-line-buffer-identification '("Riece: " riece-long-channel-indicator " ") mode-line-buffer-identification (riece-mode-line-buffer-identification riece-mode-line-buffer-identification) truncate-lines t buffer-read-only t) (if (boundp 'transient-mark-mode) (set (make-local-variable 'transient-mark-mode) t)) (make-local-hook 'riece-update-buffer-functions) (add-hook 'riece-update-buffer-functions 'riece-update-user-list-buffer nil t) (use-local-map riece-user-list-mode-map) (run-hooks 'riece-user-list-mode-hook)) (defun riece-create-buffers () (let ((alist riece-buffer-alist)) (while alist (save-excursion (set-buffer (apply #'riece-get-buffer-create (cdr (car alist)))) (set (car (car alist)) (current-buffer)) (unless (or (null (nth 2 (car alist))) (eq major-mode (nth 2 (car alist)))) (funcall (nth 2 (car alist)))) (setq alist (cdr alist)))))) (defvar reporter-prompt-for-summary-p) (defun riece-submit-bug-report (&optional recent-messages recent-keys) "Submit via mail a bug report on Riece." ;; This strange form ensures that (recent-keys) is the value before ;; the bug subject string is read. (interactive (list (riece-recent-messages 20) (recent-keys))) (message "Querying server version...") (let ((pointer riece-server-process-alist) nickname) (while pointer (when (riece-server-process-opened (cdr (car pointer))) (process-send-string (cdr (car pointer)) "VERSION\r\n") (if (setq nickname (with-current-buffer (process-buffer (cdr (car pointer))) riece-real-nickname)) (process-send-string (cdr (car pointer)) (format "PRIVMSG %s :\1VERSION\1\r\n" nickname)))) (setq pointer (cdr pointer)))) (sit-for 3) (message "Querying server version...done") (require 'reporter) (let ((reporter-prompt-for-summary-p t)) (unless riece-debug (error "Please turn on riece-debug and restart Riece.")) (reporter-submit-bug-report "liece@unixuser.org" (riece-version) '(riece-debug) nil nil "This bug report will be sent to the Riece Development Team, not to your local site managers!! Please write in Japanese or English, because the Riece maintainers do not have translators to read other languages for them. Please describe as succinctly as possible: \t- What happened. \t- What you thought should have happened. \t- Precisely what you were doing at the time. Also include a reliable recipe for triggering the bug, as well as any lisp back-traces that you may have. \(setq stack-trace-on-error t\), or \(setq debug-on-error t\) if you are familiar with the debugger, to get a lisp back-trace.") (delete-other-windows) (save-excursion (goto-char (point-max)) (insert "\nAdd-on state:\n" "------------\n" (save-window-excursion (save-excursion (riece-command-list-addons) (search-forward "\n\n") (buffer-substring (point-min) (point))))) (insert "Recent messages from servers:\n" "--------------------------") (let ((pointer riece-server-process-alist)) (while pointer (insert "\n- \"" (car (car pointer)) "\", \n" (format "%S" (if (equal (car (car pointer)) "") riece-server (cdr (assoc (car (car pointer)) riece-server-alist)))) "\n" (if (riece-server-process-opened (cdr (car pointer))) (save-excursion (set-buffer (process-buffer (cdr (car pointer)))) (goto-char (point-max)) (beginning-of-line -60) (buffer-substring (point) (point-max))) "(closed server)")) (setq pointer (cdr pointer)))) (insert "\n\nRecent debug messages:\n" "-----------------------------------\n" (with-current-buffer riece-debug-buffer (buffer-string))) ;; Insert recent keystrokes. (insert "\n\nRecent keystrokes:\n" "-----------------\n\n") (let ((before-keys (point))) (insert (key-description recent-keys)) (save-restriction (narrow-to-region before-keys (point)) (goto-char before-keys) (while (progn (move-to-column 50) (not (eobp))) (search-forward " " nil t) (insert "\n")))) ;; Insert recent minibuffer messages. (insert "\n\nRecent messages (most recent first):\n" "-----------------------------------\n" recent-messages)))) (provide 'riece) ;;; riece.el ends here