Add helpers for finding root project + first target

Author: sidneys

lib/pbxProject.js

@@ -1016,4 +1016,35 @@ function unquote(str) {
     if (str) return str.replace(/^"(.*)"$/, "$1");
 }
 
+pbxProject.prototype.getFirstProject = function() {
+
+    // Get pbxProject container
+    var pbxProjectContainer = this.pbxProjectSection();
+
+    // Get first pbxProject UUID
+    var firstProjectUuid = Object.keys(pbxProjectContainer)[0];
+
+    // Get first pbxProject
+    var firstProject = pbxProjectContainer[firstProjectUuid];
+
+     return {
+        uuid: firstProjectUuid,
+        firstProject: firstProject
+    }
+}
+
+pbxProject.prototype.getFirstTarget = function() {
+
+    // Get first targets UUID
+    var firstTargetUuid = this.getFirstProject()['firstProject']['targets'][0].value;
+
+    // Get first pbxNativeTarget
+    var firstTarget = this.pbxNativeTargetSection()[firstTargetUuid];
+
+    return {
+        uuid: firstTargetUuid,
+        firstTarget: firstTarget
+    }
+}
+
 module.exports = pbxProject;