From 294a2180a4d793d5b7c95fe79c81bf595fea3391 Mon Sep 17 00:00:00 2001
From: Andrej Shakhraj <shakhraj@gmail.com>
Date: Sun, 9 Oct 2016 15:50:04 +0300
Subject: [PATCH] fix parsing of parentheses in quotes

---
 lib/parse/index.js               | 2 +-
 test/cases/quoted/ast.json       | 4 ++--
 test/cases/quoted/compressed.css | 2 +-
 test/cases/quoted/input.css      | 2 +-
 test/cases/quoted/output.css     | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/parse/index.js b/lib/parse/index.js
index 053f0596..07740f68 100644
--- a/lib/parse/index.js
+++ b/lib/parse/index.js
@@ -224,7 +224,7 @@ module.exports = function(css, options){
     if (!match(/^:\s*/)) return error("property missing ':'");
 
     // val
-    var val = match(/^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^\)]*?\)|[^};])+)/);
+    var val = match(/^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\((:?'(?:\\'|.)*?'|"(?:\\"|.)*?"|[^\)]*?)\)|[^};])+)/);
 
     var ret = pos({
       type: 'declaration',
diff --git a/test/cases/quoted/ast.json b/test/cases/quoted/ast.json
index 8b3d6001..a14dfd5a 100644
--- a/test/cases/quoted/ast.json
+++ b/test/cases/quoted/ast.json
@@ -11,7 +11,7 @@
           {
             "type": "declaration",
             "property": "background",
-            "value": "url('some;stuff;here') 50% 50% no-repeat",
+            "value": "url('some;stuff();here') 50% 50% no-repeat",
             "position": {
               "start": {
                 "line": 2,
@@ -19,7 +19,7 @@
               },
               "end": {
                 "line": 2,
-                "column": 55
+                "column": 57
               },
               "source": "input.css"
             }
diff --git a/test/cases/quoted/compressed.css b/test/cases/quoted/compressed.css
index dd590eaa..3638d826 100644
--- a/test/cases/quoted/compressed.css
+++ b/test/cases/quoted/compressed.css
@@ -1 +1 @@
-body{background:url('some;stuff;here') 50% 50% no-repeat;}
+body{background:url('some;stuff();here') 50% 50% no-repeat;}
diff --git a/test/cases/quoted/input.css b/test/cases/quoted/input.css
index db593220..6206ba65 100644
--- a/test/cases/quoted/input.css
+++ b/test/cases/quoted/input.css
@@ -1,3 +1,3 @@
 body {
-  background: url('some;stuff;here') 50% 50% no-repeat;
+  background: url('some;stuff();here') 50% 50% no-repeat;
 }
diff --git a/test/cases/quoted/output.css b/test/cases/quoted/output.css
index db593220..6206ba65 100644
--- a/test/cases/quoted/output.css
+++ b/test/cases/quoted/output.css
@@ -1,3 +1,3 @@
 body {
-  background: url('some;stuff;here') 50% 50% no-repeat;
+  background: url('some;stuff();here') 50% 50% no-repeat;
 }