X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?a=blobdiff_plain;f=lurk.el;h=66517ba7994604ba30b37333dfda120640f50fe8;hb=ee4de69b88aeb45a4635a5baac687217d3c8c8a2;hp=89670946b443e4787dc9bdedd7e121a0de2f9d15;hpb=d2507cb2725f6b4fb367fc48c99950ea00fb9ee7;p=lurk.git

diff --git a/lurk.el b/lurk.el
index 8967094..66517ba 100644
--- a/lurk.el
+++ b/lurk.el
@@ -452,6 +452,13 @@ portion of the source component of the message, as LURK doesn't use this.")
       (goto-char (point-max))
       (line-beginning-position))))
 
+(defun lurk-scroll-windows-to-last-line ()
+  (with-current-buffer "*lurk*"
+    (dolist (window (get-buffer-window-list))
+      (if (>= (window-point window) (lurk--start-of-final-line))
+          (with-selected-window window
+            (recenter -1))))))
+
 (defun lurk-display-string (context prefix &rest strings)
   (with-current-buffer "*lurk*"
     (save-excursion
@@ -480,11 +487,8 @@ portion of the source component of the message, as LURK doesn't use this.")
                        'face (lurk-get-context-facelist context)
                        'read-only t
                        'context context
-                       'invisible context-atom))))))
-    (dolist (window (get-buffer-window-list))
-      (if (>= (window-point window) (lurk--start-of-final-line))
-          (with-selected-window window
-            (recenter -1))))))
+                       'invisible context-atom)))))))
+  (lurk-scroll-windows-to-last-line))
 
 (defun lurk-display-message (from to text)
   (let ((context (if (eq 'channel (lurk-get-context-type to))
@@ -543,7 +547,8 @@ portion of the source component of the message, as LURK doesn't use this.")
                (remove-from-invisibility-spec this-context-atom)
              (add-to-invisibility-spec this-context-atom)))))
      lurk-context-facelists)
-    (force-window-update "*lurk*")))
+    (force-window-update "*lurk*"))
+  (lurk-scroll-windows-to-last-line))
 
 (defun lurk-zoom-out ()
   (with-current-buffer "*lurk*"
@@ -552,7 +557,8 @@ portion of the source component of the message, as LURK doesn't use this.")
        (let ((this-context-atom (if this-context (intern this-context) nil)))
          (remove-from-invisibility-spec this-context-atom)))
      lurk-context-facelists)
-    (force-window-update "*lurk*")))
+    (force-window-update "*lurk*"))
+  (lurk-scroll-windows-to-last-line))
 
 (defconst lurk-url-regex
   (rx (:
@@ -844,13 +850,15 @@ in which case they match anything.")
     ("HEADER" "Toggle display of header." lurk-command-header lurk-boolean-completions)
     ("CONNECT" "Connect to an IRC network." lurk-command-connect lurk-network-completions)
     ("NETWORKS" "List known IRC networks." lurk-command-networks)
+    ("JOIN" "Join one or more channels." lurk-command-join)
     ("TOPIC" "Set topic for current channel." lurk-command-topic)
     ("ME" "Display action." lurk-command-me)
-    ("VERSION" "Request version of another user's client via CTCP." lurk-command-version)
+    ("VERSION" "Request version of another user's client via CTCP." lurk-command-version lurk-nick-completions)
     ("PART" "Leave channel." lurk-command-part lurk-context-completions)
     ("QUIT" "Disconnect from current network." lurk-command-quit)
     ("NICK" "Change nick." lurk-command-nick)
     ("LIST" "Display details of one or more channels." lurk-command-list)
+    ("WHOIS" "Ask server for details of nick." nil lurk-nick-completions)
     ("MSG" "Send private message to user." lurk-command-msg lurk-nick-completions)
     ("HELP" "Display help on client commands." lurk-command-help lurk-help-completions))
   "Table of commands explicitly supported by Lurk.")
@@ -920,6 +928,12 @@ in which case they match anything.")
                            " " (number-to-string port) "]")))
   (lurk-display-notice nil "(Modify the `lurk-networks' variable to add more.)"))
 
+(defun lurk-command-join (params)
+  (if params
+      (dolist (channel params)
+        (lurk-send-msg (lurk-msg nil nil "JOIN" channel)))
+    (lurk-display-notice nil "Usage: /join channel [channel2 ...]")))
+
 (defun lurk-command-part (params)
   (let ((channel (if params (car params) lurk-current-context)))
     (if channel
@@ -995,7 +1009,7 @@ in which case they match anything.")
                (params (if params-str
                            (split-string params-str nil t)
                          nil)))
-           (if command-row
+           (if (and command-row (elt command-row 2))
                (funcall (elt command-row 2) params)
              (lurk-send-msg (lurk-msg nil nil (upcase cmd-str) params)))))
         (_