--- a/Mac/PythonLauncher/FileSettings.m	Sun Jul 07 09:26:45 2013 +0200
+++ b/Mac/PythonLauncher/FileSettings.m	Sun Jul 07 09:53:08 2013 +0200
@@ -14,7 +14,7 @@
 {
     static FileSettings *fsdefault_py, *fsdefault_pyw, *fsdefault_pyc;
     FileSettings **curdefault;
-    
+
     if ([filetype isEqualToString: @"Python Script"]) {
         curdefault = &fsdefault_py;
     } else if ([filetype isEqualToString: @"Python GUI Script"]) {
@@ -36,7 +36,7 @@
 {
     static FileSettings *default_py, *default_pyw, *default_pyc;
     FileSettings **curdefault;
-    
+
     if ([filetype isEqualToString: @"Python Script"]) {
         curdefault = &default_py;
     } else if ([filetype isEqualToString: @"Python GUI Script"]) {
@@ -57,7 +57,7 @@
 + (id)newSettingsForFileType: (NSString *)filetype
 {
     FileSettings *cur;
-    
+
     cur = [FileSettings new];
     [cur initForFileType: filetype];
     return [cur retain];
@@ -67,7 +67,7 @@
 {
     self = [super init];
     if (!self) return self;
-    
+
     interpreter = [source->interpreter retain];
     honourhashbang = source->honourhashbang;
     debug = source->debug;
@@ -81,36 +81,30 @@
     with_terminal = source->with_terminal;
     prefskey = source->prefskey;
     if (prefskey) [prefskey retain];
-    
+
     return self;
 }
 
 - (id)initForFileType: (NSString *)filetype
 {
     FileSettings *defaults;
-    
+
     defaults = [FileSettings getDefaultsForFileType: filetype];
     self = [self initWithFileSettings: defaults];
     origsource = [defaults retain];
     return self;
 }
 
-//- (id)init
-//{
-//    self = [self initForFileType: @"Python Script"];
-//    return self;
-//}
-
 - (id)initForFSDefaultFileType: (NSString *)filetype
 {
     int i;
     NSString *filename;
     NSDictionary *dict;
     static NSDictionary *factorySettings;
-    
+
     self = [super init];
     if (!self) return self;
-    
+
     if (factorySettings == NULL) {
         NSBundle *bdl = [NSBundle mainBundle];
         NSString *path = [ bdl pathForResource: @"factorySettings"
@@ -149,18 +143,18 @@
 {
     NSUserDefaults *defaults;
     NSDictionary *dict;
-    
+
     defaults = [NSUserDefaults standardUserDefaults];
     dict = [defaults dictionaryForKey: filetype];
     if (!dict)
         return;
     [self applyValuesFromDict: dict];
 }
-    
+
 - (id)initForDefaultFileType: (NSString *)filetype
 {
     FileSettings *fsdefaults;
-    
+
     fsdefaults = [FileSettings getFactorySettingsForFileType: filetype];
     self = [self initWithFileSettings: fsdefaults];
     if (!self) return self;
@@ -220,7 +214,7 @@
 - (void)applyValuesFromDict: (NSDictionary *)dict
 {
     id value;
-    
+
     value = [dict objectForKey: @"interpreter"];
     if (value) interpreter = [value retain];
     value = [dict objectForKey: @"honourhashbang"];
@@ -247,12 +241,12 @@
 
 - (NSString*)_replaceSingleQuotes: (NSString*)string
 {
-	/* Replace all single-quotes by '"'"', that way shellquoting will
-	 * be correct when the result value is delimited  using single quotes.
-	 */
-	NSArray* components = [string componentsSeparatedByString:@"'"];
+    /* Replace all single-quotes by '"'"', that way shellquoting will
+     * be correct when the result value is delimited  using single quotes.
+     */
+    NSArray* components = [string componentsSeparatedByString:@"'"];
 
-	return [components componentsJoinedByString:@"'\"'\"'"];
+    return [components componentsJoinedByString:@"'\"'\"'"];
 }
 
 - (NSString *)commandLineForScript: (NSString *)script
@@ -265,7 +259,7 @@
 
     script_dir = [script substringToIndex:
 	    [script length]-[[script lastPathComponent] length]];
-    
+
     if (honourhashbang &&
        (fp=fopen([script fileSystemRepresentation], "r")) &&
        fgets(hashbangbuf, sizeof(hashbangbuf), fp) &&
@@ -278,7 +272,7 @@
     }
     if (!cur_interp)
         cur_interp = interpreter;
-        
+
     return [NSString stringWithFormat:
         @"cd '%@' && '%@'%s%s%s%s%s%s %@ '%@' %@ %s",
     	[self _replaceSingleQuotes:script_dir],
@@ -297,7 +291,7 @@
 
 - (NSArray *) interpreters { return interpreters;};
 
-// FileSettingsSource protocol 
+// FileSettingsSource protocol
 - (NSString *) interpreter { return interpreter;};
 - (BOOL) honourhashbang { return honourhashbang; };
 - (BOOL) debug { return debug;};