From fdd1ba0ce12b09d99dab173586b81c3d6fe0424c Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Fri, 21 Sep 2012 17:10:06 -0400
Subject: [PATCH] url_regex.hh: host is optional (thus file:///)

---
 url_regex.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/url_regex.hh b/url_regex.hh
index 08ea9f1..816f6a8 100644
--- a/url_regex.hh
+++ b/url_regex.hh
@@ -5,7 +5,7 @@
 #define USERCHARS_CLASS "[" USERCHARS "]"
 #define PASSCHARS_CLASS "[-[:alnum:]\\Q,?;.:/!%$^*&~\"#'\\E]"
 #define HOSTCHARS_CLASS "[-[:alnum:]]"
-#define HOST            HOSTCHARS_CLASS "+(\\." HOSTCHARS_CLASS "+)*"
+#define HOST            "(?:" HOSTCHARS_CLASS "+(\\." HOSTCHARS_CLASS "+)*)?"
 #define PORT            "(?:\\:[[:digit:]]{1,5})?"
 #define PATHCHARS_CLASS "[-[:alnum:]\\Q_$.+!*,;@&=?/~#%\\E]"
 #define PATHTERM_CLASS  "[^\\Q]'.}>) \t\r\n,\"\\E]"