feat: add support for header search path deletion by string

Author: tdermendjiev

lib/pbxFile.js

@@ -17,12 +17,12 @@ var $path = require('path'),
 
 function fileTypes() {
     return {
-		SOURCE_FILE,
-		C_SOURCE_FILE,
-		HEADER_FILE,
-		MM_SOURCE_FILE,
-		CPP_HEADER_FILE,
-		CPP_SOURCE_FILE,
+        SOURCE_FILE,
+        C_SOURCE_FILE,
+        HEADER_FILE,
+        MM_SOURCE_FILE,
+        CPP_HEADER_FILE,
+        CPP_SOURCE_FILE,
         BUNDLE,
         XIB_FILE,
         FRAMEWORK,

lib/pbxProject.js

@@ -386,11 +386,11 @@ pbxProject.prototype.addPbxGroup = function (filePathsArray, name, path, sourceT
 }
 
 pbxProject.prototype.removePbxGroup = function(name, path) {
-        var group = this.pbxGroupByName(name);
-        if (!group) { 
-            return;
-        }
-    
+    var group = this.pbxGroupByName(name);
+    if (!group) { 
+        return;
+    }
+
     var children = group.children;
 
     for(i in children) {
@@ -933,7 +933,7 @@ pbxProject.prototype.removeFromHeaderSearchPaths = function (file) {
         INHERITED = '"$(inherited)"',
         SEARCH_PATHS = 'HEADER_SEARCH_PATHS',
         config, buildSettings, searchPaths;
-    var new_path = searchPathForFile(file, this);
+        var new_path = typeof file === 'string' ? file : searchPathForFile(file, this);
 
     for (config in configurations) {
         buildSettings = configurations[config].buildSettings;