From 8a147eb0c6d83aa9510c9399a46c398012b17f4f Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Wed, 16 Jul 2008 15:26:36 +0000
Subject: [PATCH] fix incorrect character class in :set arg parser (Konstantin
 Stepanov)

---
 content/options.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/content/options.js b/content/options.js
index 8e758163..4da051a4 100644
--- a/content/options.js
+++ b/content/options.js
@@ -327,7 +327,7 @@ liberator.Options = function () //{{{
                     onlyNonDefault = true;
                 }
                 //                                1                    2       3  4       5
-                var matches = args.match(/^\s*?([a-zA-Z0-9\.\-_{}]+)([?&!])?\s*(([+-^]?)=(.*))?\s*$/);
+                var matches = args.match(/^\s*?([a-zA-Z0-9\.\-_{}]+)([?&!])?\s*(([-+^]?)=(.*))?\s*$/);
                 var name = matches[1];
                 var reset = false;
                 var invertBoolean = false;
@@ -380,7 +380,7 @@ liberator.Options = function () //{{{
             }
 
             //                               1        2       3       4  5       6
-            var matches = args.match(/^\s*(no|inv)?([a-z_]+)([?&!])?\s*(([+-^]?)=(.*))?\s*$/);
+            var matches = args.match(/^\s*(no|inv)?([a-z_]+)([?&!])?\s*(([-+^]?)=(.*))?\s*$/);
             if (!matches)
             {
                 liberator.echoerr("E518: Unknown option: " + args);