From: Stefan Kangas <stefan@marxist.se>
Date: Thu, 28 Jan 2021 16:05:06 +0000 (+0100)
Subject: * lisp/generic-x.el (hosts-generic-mode): Support IPv6 addresses.
X-Git-Tag: emacs-28.0.90~4071
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4cded88b0ebb005f67447cd07da016eb0b7ef4a4;p=emacs.git

* lisp/generic-x.el (hosts-generic-mode): Support IPv6 addresses.
---

diff --git a/lisp/generic-x.el b/lisp/generic-x.el
index 60cf8468a4e..bd03f287fc7 100644
--- a/lisp/generic-x.el
+++ b/lisp/generic-x.el
@@ -365,7 +365,8 @@ your changes into effect."
 (define-generic-mode hosts-generic-mode
   '(?#)
   '("localhost")
-  '(("\\([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+\\)" 1 font-lock-constant-face))
+  '(("\\([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+\\)" 1 font-lock-constant-face)
+    ("\\<\\([0-9A-Fa-f:]+\\)\\>" 1 font-lock-constant-face))
   '("[hH][oO][sS][tT][sS]\\'")
   nil
   "Generic mode for HOSTS files."))