Fix -- user list buffer not updating when parts are hidden.
[riece] / lisp / riece-ctcp.el
index d7ffe6b..234a1fe 100644 (file)
@@ -1,4 +1,4 @@
-;;; riece-ctcp.el --- CTCP add-on
+;;; riece-ctcp.el --- CTCP (Client To Client Protocol) support -*- lexical-binding: t -*-
 ;; Copyright (C) 1998-2003 Daiki Ueno
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 
 ;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; NOTE: This is an add-on module for Riece.
 
 ;;; Code:
 
@@ -29,6 +33,8 @@
 (require 'riece-highlight)
 (require 'riece-display)
 (require 'riece-debug)
+(require 'riece-mcat)
+(require 'riece-message)
 
 (defface riece-ctcp-action-face
   '((((class color)
 
 (defvar riece-dialogue-mode-map)
 
-(defvar riece-ctcp-enabled nil)
-
 (defconst riece-ctcp-description
-  "CTCP (Client To Client Protocol) support")
+  "CTCP (Client To Client Protocol) support.")
 
 (defun riece-handle-ctcp-request (prefix string)
-  (when (and riece-ctcp-enabled prefix string
+  (when (and (get 'riece-ctcp 'riece-addon-enabled) prefix string
             (riece-prefix-nickname prefix))
     (let* ((parameters (riece-split-parameters string))
           (targets (split-string (car parameters) ","))
                  (after-hook
                   (intern (concat "riece-ctcp-after-" request
                                   "-request-hook"))))
-             (unless (riece-ignore-errors (symbol-name hook)
-                       (run-hook-with-args-until-success
-                        hook prefix (car targets) message))
+             (unless (riece-funcall-ignore-errors
+                      (symbol-name hook)
+                      #'run-hook-with-args-until-success
+                      hook prefix (car targets) message)
                (if function
-                   (riece-ignore-errors (symbol-name function)
-                     (funcall function prefix (car targets) message)))
-               (riece-ignore-errors (symbol-name after-hook)
-                 (run-hook-with-args-until-success
-                  after-hook prefix (car targets) message))))
+                   (riece-funcall-ignore-errors (symbol-name function)
+                                                 function prefix (car targets)
+                                                 message))
+               (riece-funcall-ignore-errors (symbol-name after-hook)
+                                            #'run-hook-with-args-until-success
+                                            after-hook prefix (car targets)
+                                            message)))
            t)))))
 
-(defun riece-handle-ctcp-version-request (prefix target string)
+(defun riece-handle-ctcp-version-request (prefix target _string)
   (let* ((target-identity (riece-make-identity target riece-server-name))
         (buffer (if (riece-channel-p target)
                     (riece-channel-buffer target-identity)))
        riece-dialogue-buffer)
      (concat
       (riece-concat-server-name
-       (format "CTCP VERSION from %s (%s) to %s"
+       (format (riece-mcat "CTCP VERSION from %s (%s) to %s")
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
               (riece-format-identity target-identity t)))
     (riece-send-string
      (if string
         (format "NOTICE %s :\1PING %s\1\r\n" user string)
-       (format "NOTICE %s :\1PING\1\r\n" user string)))
+       (format "NOTICE %s :\1PING\1\r\n" user)))
     (riece-insert-change buffer (format "CTCP PING from %s\n" user))
     (riece-insert-change
      (if (and riece-channel-buffer-mode
        riece-dialogue-buffer)
      (concat
       (riece-concat-server-name
-       (format "CTCP PING from %s (%s) to %s"
+       (format (riece-mcat "CTCP PING from %s (%s) to %s")
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
               (riece-format-identity target-identity t)))
       "\n"))))
 
-(defun riece-handle-ctcp-clientinfo-request (prefix target string)
+(defun riece-handle-ctcp-clientinfo-request (prefix target _string)
   (let* ((target-identity (riece-make-identity target riece-server-name))
         (buffer (if (riece-channel-p target)
                     (riece-channel-buffer target-identity)))
        riece-dialogue-buffer)
      (concat
       (riece-concat-server-name
-       (format "CTCP CLIENTINFO from %s (%s) to %s"
+       (format (riece-mcat "CTCP CLIENTINFO from %s (%s) to %s")
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
               (riece-format-identity target-identity t)))
       "\n"))))
 
-(defun riece-handle-ctcp-action-request (prefix target string)
-  (let ((buffer (if (riece-channel-p target)
-                   (riece-channel-buffer (riece-make-identity
-                                          target riece-server-name))))
-       (user (riece-prefix-nickname prefix)))
-    (riece-insert buffer (concat riece-ctcp-action-prefix user " " string
-                                "\n"))
-    (riece-insert
-     (if (and riece-channel-buffer-mode
-             (not (eq buffer riece-channel-buffer)))
-        (list riece-dialogue-buffer riece-others-buffer)
-       riece-dialogue-buffer)
-     (concat (riece-concat-server-name (concat riece-ctcp-action-prefix user
-                                              " " string)) "\n"))))
+(defun riece-ctcp-action-format-message (message &optional global)
+  (riece-with-server-buffer (riece-identity-server
+                            (riece-message-speaker message))
+    (concat
+     (if global
+        (riece-concat-server-name
+         (concat riece-ctcp-action-prefix
+                 (riece-format-identity (riece-message-target message) t) ": "
+                 (riece-identity-prefix (riece-message-speaker message)) " "
+                 (riece-message-text message)))
+       (concat riece-ctcp-action-prefix
+              (riece-identity-prefix (riece-message-speaker message)) " "
+              (riece-message-text message)))
+     "\n")))
 
-(defun riece-handle-ctcp-time-request (prefix target string)
+(defun riece-handle-ctcp-action-request (prefix target string)
+  (let ((user (riece-prefix-nickname prefix)))
+    (riece-display-message
+     (riece-make-message (riece-make-identity user
+                                             riece-server-name)
+                        (riece-make-identity target
+                                             riece-server-name)
+                        string
+                        'action
+                        (riece-identity-equal-no-server
+                         user riece-real-nickname)))))
+
+(defun riece-handle-ctcp-time-request (prefix target _string)
   (let* ((target-identity (riece-make-identity target riece-server-name))
         (buffer (if (riece-channel-p target)
                     (riece-channel-buffer target-identity)))
         (time (format-time-string "%c")))
     (riece-send-string
      (format "NOTICE %s :\1TIME %s\1\r\n" user time))
-    (riece-insert-change buffer (format "CTCP TIME from %s\n" user))
+    (riece-insert-change buffer (format (riece-mcat "CTCP TIME from %s\n")
+                                       user))
     (riece-insert-change
      (if (and riece-channel-buffer-mode
              (not (eq buffer riece-channel-buffer)))
        riece-dialogue-buffer)
      (concat
       (riece-concat-server-name
-       (format "CTCP TIME from %s (%s) to %s"
+       (format (riece-mcat "CTCP TIME from %s (%s) to %s")
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
               (riece-format-identity target-identity t)))
       "\n"))))
 
 (defun riece-handle-ctcp-response (prefix string)
-  (when (and riece-ctcp-enabled prefix string
+  (when (and (get 'riece-ctcp 'riece-addon-enabled) prefix string
             (riece-prefix-nickname prefix))
     (let* ((parameters (riece-split-parameters string))
           (targets (split-string (car parameters) ","))
                  (after-hook
                   (intern (concat "riece-ctcp-after-" response
                                   "-response-hook"))))
-             (unless (riece-ignore-errors (symbol-name hook)
-                       (run-hook-with-args-until-success
-                        hook prefix (car targets) message))
+             (unless (riece-funcall-ignore-errors
+                      (symbol-name hook)
+                      #'run-hook-with-args-until-success
+                      hook prefix (car targets) message)
                (if function
-                   (riece-ignore-errors (symbol-name function)
-                     (funcall function prefix (car targets) message)))
-               (riece-ignore-errors (symbol-name after-hook)
-                 (run-hook-with-args-until-success
-                  after-hook prefix (car targets) message))))
+                   (riece-funcall-ignore-errors
+                    (symbol-name function)
+                    function prefix (car targets) message))
+               (riece-funcall-ignore-errors (symbol-name after-hook)
+                                            #'run-hook-with-args-until-success
+                                            after-hook prefix (car targets)
+                                            message)))
            t)))))
 
-(defun riece-handle-ctcp-version-response (prefix target string)
+(defun riece-handle-ctcp-version-response (prefix _target string)
   (riece-insert-change
    (list riece-dialogue-buffer riece-others-buffer)
    (concat
     (riece-concat-server-name
-     (format "CTCP VERSION for %s (%s) = %s"
+     (format (riece-mcat "CTCP VERSION for %s (%s) = %s")
             (riece-prefix-nickname prefix)
             (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
             string))
     "\n")))
 
-(defun riece-handle-ctcp-ping-response (prefix target string)
+(defun riece-handle-ctcp-ping-response (prefix _target _string)
   (let* ((now (current-time))
         (elapsed (+ (* 65536 (- (car now) (car riece-ctcp-ping-time)))
                     (- (nth 1 now) (nth 1 riece-ctcp-ping-time)))))
      (list riece-dialogue-buffer riece-others-buffer)
      (concat
       (riece-concat-server-name
-       (format "CTCP PING for %s (%s) = %d sec"
+       (format (riece-mcat "CTCP PING for %s (%s) = %d sec")
               (riece-prefix-nickname prefix)
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
               elapsed))
       "\n"))))
 
-(defun riece-handle-ctcp-clientinfo-response (prefix target string)
+(defun riece-handle-ctcp-clientinfo-response (prefix _target string)
   (riece-insert-change
    (list riece-dialogue-buffer riece-others-buffer)
    (concat
     (riece-concat-server-name
-     (format "CTCP CLIENTINFO for %s (%s) = %s"
+     (format (riece-mcat "CTCP CLIENTINFO for %s (%s) = %s")
             (riece-prefix-nickname prefix)
             (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
             string))
     "\n")))
 
-(defun riece-handle-ctcp-time-response (prefix target string)
+(defun riece-handle-ctcp-time-response (prefix _target string)
   (riece-insert-change
    (list riece-dialogue-buffer riece-others-buffer)
    (concat
     (riece-concat-server-name
-     (format "CTCP TIME for %s (%s) = %s"
+     (format (riece-mcat "CTCP TIME for %s (%s) = %s")
             (riece-prefix-nickname prefix)
             (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
             string))
 (defun riece-command-ctcp-version (target)
   (interactive
    (list (riece-completing-read-identity
-         "Channel/User: "
+         (riece-mcat "Channel/User: ")
          (riece-get-identities-on-server (riece-current-server-name)))))
   (riece-send-string (format "PRIVMSG %s :\1VERSION\1\r\n"
                             (riece-identity-prefix target))))
 (defun riece-command-ctcp-ping (target)
   (interactive
    (list (riece-completing-read-identity
-         "Channel/User: "
+         (riece-mcat "Channel/User: ")
          (riece-get-identities-on-server (riece-current-server-name)))))
   (riece-send-string (format "PRIVMSG %s :\1PING\1\r\n"
                             (riece-identity-prefix target)))
 (defun riece-command-ctcp-clientinfo (target)
   (interactive
    (list (riece-completing-read-identity
-         "Channel/User: "
+         (riece-mcat "Channel/User: ")
          (riece-get-identities-on-server (riece-current-server-name)))))
   (riece-send-string (format "PRIVMSG %s :\1CLIENTINFO\1\r\n"
                             (riece-identity-prefix target))))
   (interactive
    (list (if current-prefix-arg
             (riece-completing-read-identity
-             "Channel/User: "
+             (riece-mcat "Channel/User: ")
              (riece-get-identities-on-server (riece-current-server-name)))
           riece-current-channel)
         (let (message)
           (setq message (buffer-substring (point)
                                           (progn (end-of-line) (point))))
           (if (equal message "")
-              (read-string "Action: ")
-            (prog1 (read-from-minibuffer "Action: " (cons message 0))
-              (let ((next-line-add-newlines t))
-                (next-line 1)))))))
+              (read-string (riece-mcat "Action: "))
+            (prog1 (read-from-minibuffer (riece-mcat "Action: ")
+                                         (cons message 0))
+              (if (> (forward-line) 0)
+                  (insert "\n")))))))
   (if (equal action "")
       (error "No action"))
   (riece-send-string (format "PRIVMSG %s :\1ACTION %s\1\r\n"
                             (riece-identity-prefix target)
                             action))
-  (let ((buffer (riece-channel-buffer target)))
-    (riece-insert
-     buffer
-     (concat riece-ctcp-action-prefix
-            (riece-identity-prefix (riece-current-nickname)) " " action "\n"))
-    (riece-insert
-     (if (and riece-channel-buffer-mode
-             (not (eq buffer riece-channel-buffer)))
-        (list riece-dialogue-buffer riece-others-buffer)
-       riece-dialogue-buffer)
-     (concat
-      (riece-with-server-buffer (riece-identity-server target)
-       (riece-concat-server-name
-        (concat riece-ctcp-action-prefix
-                (riece-identity-prefix (riece-current-nickname)) " " action
-                " (in " (riece-format-identity target t) ")")))
-      "\n"))))
+  (riece-display-message
+   (riece-make-message (riece-current-nickname) target action 'action t)))
 
 (defun riece-command-ctcp-time (target)
   (interactive
    (list (riece-completing-read-identity
-         "Channel/User: "
+         (riece-mcat "Channel/User: ")
          (riece-get-identities-on-server (riece-current-server-name)))))
   (riece-send-string (format "PRIVMSG %s :\1TIME\1\r\n"
                             (riece-identity-prefix target))))
   (if (memq 'riece-highlight riece-addons)
       '(riece-highlight)))
 
+(defvar riece-ctcp-dialogue-font-lock-keywords
+  (list (concat "^" riece-time-prefix-regexp "\\("
+               (regexp-quote riece-ctcp-action-prefix)
+               ".*\\)$")
+       1 riece-ctcp-action-face t t))
+
 (defun riece-ctcp-insinuate ()
   (add-hook 'riece-privmsg-hook 'riece-handle-ctcp-request)
   (add-hook 'riece-notice-hook 'riece-handle-ctcp-response)
   (if (memq 'riece-highlight riece-addons)
       (setq riece-dialogue-font-lock-keywords
-           (cons (list (concat "^" riece-time-prefix-regexp "\\("
-                               (regexp-quote riece-ctcp-action-prefix)
-                               ".*\\)$")
-                       1 riece-ctcp-action-face t t)
-                 riece-dialogue-font-lock-keywords))))
+           (cons riece-ctcp-dialogue-font-lock-keywords
+                 riece-dialogue-font-lock-keywords)))
+  (unless (assq 'action riece-message-format-function-alist)
+    (setq riece-message-format-function-alist
+         (cons (cons 'action #'riece-ctcp-action-format-message)
+               riece-message-format-function-alist))))
+
+(defun riece-ctcp-uninstall ()
+  (remove-hook 'riece-privmsg-hook 'riece-handle-ctcp-request)
+  (remove-hook 'riece-notice-hook 'riece-handle-ctcp-response)
+  (setq riece-dialogue-font-lock-keywords
+       (delq riece-ctcp-dialogue-font-lock-keywords
+             riece-dialogue-font-lock-keywords)))
 
 (defun riece-ctcp-enable ()
   (define-key riece-dialogue-mode-map "\C-cv" 'riece-command-ctcp-version)
   (define-key riece-dialogue-mode-map "\C-cp" 'riece-command-ctcp-ping)
   (define-key riece-dialogue-mode-map "\C-ca" 'riece-command-ctcp-action)
   (define-key riece-dialogue-mode-map "\C-cc" 'riece-command-ctcp-clientinfo)
-  (define-key riece-dialogue-mode-map "\C-ct" 'riece-command-ctcp-time)
-  (setq riece-ctcp-enabled t))
+  (define-key riece-dialogue-mode-map "\C-ct" 'riece-command-ctcp-time))
 
 (defun riece-ctcp-disable ()
   (define-key riece-dialogue-mode-map "\C-cv" nil)
   (define-key riece-dialogue-mode-map "\C-cp" nil)
   (define-key riece-dialogue-mode-map "\C-ca" nil)
   (define-key riece-dialogue-mode-map "\C-cc" nil)
-  (define-key riece-dialogue-mode-map "\C-ct" nil)
-  (setq riece-ctcp-enabled nil))
+  (define-key riece-dialogue-mode-map "\C-ct" nil))
 
 (provide 'riece-ctcp)