[pbxWriter] handle objects in arrays

Author: alunny

lib/pbxWriter.js

@@ -40,7 +40,7 @@ function pbxWriter(contents) {
 
 function escapeInternals(str) {
     return str.replace(QUOTED, function (orig, middle) {
-        return '"' + middle.replace(/"/g, '\\"') + '"';
+        return f('"%s"', middle.replace(/"/g, '\\"'));
     });
 }
 
@@ -191,6 +191,14 @@ pbxWriter.prototype.writeArray = function (arr, name) {
 
         if (entry.value && entry.comment) {
             this.write('%s /* %s */,\n', entry.value, entry.comment);
+        } else if (isObject(entry)) {
+            this.write('{\n');
+            this.indentLevel++;
+            
+            this.writeObject(entry);
+
+            this.indentLevel--;
+            this.write('},\n');
         } else {
             this.write('%s,\n', entry);
         }

test/parser/projects/nested-object.pbxproj

@@ -0,0 +1,39 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 45;
+	objects = {
+/* Begin PBXProject section */
+		29B97313FDCFA39411CA2CEA /* Project object */ = {
+			isa = PBXProject;
+			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "KitchenSinktablet" */;
+			compatibilityVersion = "Xcode 3.1";
+			developmentRegion = English;
+			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+				en,
+				es,
+			);
+			mainGroup = 29B97314FDCFA39411CA2CEA /* CustomTemplate */;
+			projectDirPath = "";
+			projectReferences = (
+				{
+					ProductGroup = 301BF52E109A57CC0062928A /* Products */;
+					ProjectRef = 301BF52D109A57CC0062928A /* PhoneGapLib.xcodeproj */;
+				},
+			);
+			projectRoot = "";
+			targets = (
+				1D6058900D05DD3D006BFB54 /* KitchenSinktablet */,
+			);
+		};
+/* End PBXProject section */
+	};
+	rootObject = 29B97313FDCFA39411CA2CEA /* Project object */;
+}

test/pbxWriter.js

@@ -54,5 +54,8 @@ exports.writeSync = {
     },
     'should write out the "build-config" test': function (test) {
         testProjectContents('test/parser/projects/build-config.pbxproj', test);
+    },
+    'should write out the "nested-object" test': function (test) {
+        testProjectContents('test/parser/projects/nested-object.pbxproj', test);
     }
 }