Added ctcp version commands.

diff --git a/murk.el b/murk.el
index 64bc81d..1014c1e 100644 (file)
--- a/murk.el
+++ b/murk.el
@@ -53,6 +53,7 @@
   '(("debug" "localhost" 6697)
     ("libera" "irc.libera.chat" 6697)
     ("tilde" "tilde.chat" 6697)
+    ("sdf" "irc.sdf.org" 6697)
     ("freenode" "chat.freenode.net" 6697)
     ("mbr" "mbrserver.com" 6667 :notls))
   "IRC networks."
@@ -766,6 +767,19 @@ The head of this list is always the current context.")
          (if murk-show-joins
              (murk-display-notice nil nick " quit: " reason))))
 
+      ("NOTICE"
+       (let ((nick (murk-msg-src msg))
+             (channel (car (murk-msg-params msg)))
+             (text (cadr (murk-msg-params msg))))
+         (pcase text
+           ((rx (: "\01VERSION "
+                   (let version (* (not "\01")))
+                   "\01"))
+            (murk-display-notice (murk-get-context server)
+                                 "CTCP version reply from " nick ": " version))
+           (_
+            (murk-display-notice nil text)))))
+
       ("PRIVMSG"
        (let* ((from (murk-msg-src msg))
               (params (murk-msg-params msg))
@@ -821,6 +835,7 @@ The head of this list is always the current context.")
     ("USERS" "List nicks of users in current context." murk-command-users)
     ("MSG" "Send private message to user." murk-command-msg murk-nick-completions)
     ("ME" "Display action." murk-command-me)
+    ("VERSION" "Request version of another user's client via CTCP." murk-command-version murk-nick-completions)
     ("CLEAR" "Clear buffer text." murk-command-clear murk-context-completions)
     ("HELP" "Display help on client commands." murk-command-help murk-help-completions))
   "Table of commands explicitly supported by murk.")
@@ -978,6 +993,20 @@ The head of this list is always the current context.")
           (murk-display-notice nil "Usage: /me <action>"))
       (murk-display-notice nil "No current channel."))))
 
+(defun murk-command-version (params)
+  (let ((ctx (murk-current-context)))
+    (if ctx
+        (if params
+            (let ((server (murk-context-server ctx))
+                  (nick (car params)))
+              (murk-send-msg server
+                             (lurk-msg nil nil "PRIVMSG"
+                                       (list nick "\01VERSION\01")))
+              (murk-display-notice ctx "CTCP version request sent to "
+                                   nick " on " server))
+          (murk-display-notice ctx "Usage: /version <nick>"))
+      (murk-display-notice nil "No current channel."))))
+
 (defun murk-command-users (_params)
   (let ((ctx (murk-current-context)))
     (if (and ctx (not (murk-server-context-p ctx)))