2 files changed, 26 insertions, 3 deletions

@@ -305,10 +305,11 @@
    erc-button-url-regexp browse-url-button-regexp
    erc-common-server-suffixes '(("tilde.chat\\'" . "~")
                                 ("libera.chat\\'" . "LC"))
-   erc-default-server "irc.tilde.chat" ; fuck freenode. all my friends hate
+   erc-default-server "irc.tilde.chat"  ; fuck freenode. all my friends hate
                                         ; freenode.
    erc-fill-function #'erc-fill-static
    erc-fill-static-center 14
+   erc-format-nick-function #'erc-format-truncate-@nick
    erc-header-line-face-method #'erc/update-header-line-show-disconnected
    erc-hide-list '("JOIN" "NICK" "PART" "QUIT" "MODE"
                    "324" "329" "332" "333" "353" "477")
@@ -319,8 +320,9 @@
    erc-kill-queries-on-quit t
    erc-kill-server-buffer-on-quit t
    erc-nick "acdw"
+   erc-nick-truncate (- erc-fill-static-center 2)
    erc-prompt (lambda () (acdw-erc/prompt))
-   erc-prompt-for-password nil ; use ~/.authinfo
+   erc-prompt-for-password nil          ; use ~/.authinfo
    erc/servers
    (when (boundp 'erc-autojoin-channels-alist)
      (mapcar #'car erc-autojoin-channels-alist))
@@ -329,7 +331,7 @@
                                    '("AWAY"))
    erc-track-exclude-server-buffer t
    erc-track-position-in-mode-line 'before-modes
-   erc-track-visibility nil ; only the selected frame
+   erc-track-visibility nil             ; only the selected frame
    )
 
   ;; Thanks bpalmer!
@@ -111,6 +111,27 @@ If USE-TLS is non-nil, use TLS."
                   (setq num (1- num)))
                 (apply #'concat ss))))))
 
+(defcustom erc-nick-truncate nil
+  "The width at which to truncate a nick with `erc-format-truncate-@nick'."
+  :group 'erc
+  :type 'integer)
+
+(defun erc-format-truncate-@nick (&optional user channel-data)
+  "Format the nickname of USER as in `erc-format-@nick', with truncation.
+Truncation is customized using the `erc-nick-truncate' variable.
+See also `erc-format-nick-function'."
+  (when user
+    (let* ((nick (erc-server-user-nickname user))
+           (ellipsis "~")
+           (max-len (- erc-nick-truncate 2 (length ellipsis))))
+      (concat (erc-propertize
+               (erc-get-user-mode-prefix nick)
+               'font-lock-face 'erc-nick-prefix-face)
+              (if (and max-len (> (length nick) max-len))
+                  (format "%s%s" (substring nick 0 max-len)
+                          ellipsis)
+                nick)))))
+
 
 ;;; Uh