From d46c17136ad78ebf682f8ed37f1beb54871354bb Mon Sep 17 00:00:00 2001
From: Bart van Strien <bart.bes@gmail.com>
Date: Wed, 11 Jun 2014 20:14:32 +0200
Subject: [PATCH] Allow underscores in ini keys

---
 inifile/inifile.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inifile/inifile.lua b/inifile/inifile.lua
index 5b04890..70042b5 100644
--- a/inifile/inifile.lua
+++ b/inifile/inifile.lua
@@ -77,7 +77,7 @@ function inifile.parse(name, backend)
 		end
 
 		-- Key-value pairs
-		local key, value = line:match("^(%w+)%s-=%s-(.+)$")
+		local key, value = line:match("^([%w_]+)%s-=%s-(.+)$")
 		if tonumber(value) then value = tonumber(value) end
 		if value == "true" then value = true end
 		if value == "false" then value = false end