From 90e6eb1bd85c9e1a31f5d02329f57943dfc153da Mon Sep 17 00:00:00 2001
From: Rodolphe Breard <rodolphe@what.tf>
Date: Sun, 18 Oct 2015 19:27:51 +0200
Subject: [PATCH] Accept an unlimited number of digits for the revision id.
 Having exactly two digits is very common but also restrictive. Hence, it is
 now required to have at least one digit. However, the new serial will be on
 at least two digits.

---
 plugin/dnsserial.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/dnsserial.vim b/plugin/dnsserial.vim
index 421dbc2..0012286 100644
--- a/plugin/dnsserial.vim
+++ b/plugin/dnsserial.vim
@@ -27,7 +27,7 @@ function! s:IncrementSerial(old_date, old_nb)
 endfunction
 
 function! s:DNSSerialUpdate()
-    let pattern = '\(\d\{8}\)\(\d\{2}\)\s*;\s*\cserial'
+    let pattern = '\(\d\{8}\)\(\d\+\)\s*;\s*\cserial'
     if search(pattern) == 0
         echom "No serial found."
         return 0