Whitespace normalization, via reindent.py.
diff --git a/Mac/scripts/BuildApplet.py b/Mac/scripts/BuildApplet.py
index e954854..cb2aed8 100644
--- a/Mac/scripts/BuildApplet.py
+++ b/Mac/scripts/BuildApplet.py
@@ -17,117 +17,117 @@
 import getopt
 
 def main():
-	try:
-		buildapplet()
-	except buildtools.BuildError, detail:
-		EasyDialogs.Message(detail)
+    try:
+        buildapplet()
+    except buildtools.BuildError, detail:
+        EasyDialogs.Message(detail)
 
 
 def buildapplet():
-	buildtools.DEBUG=1
-	
-	# Find the template
-	# (there's no point in proceeding if we can't find it)
-	
-	template = buildtools.findtemplate()
-	
-	# Ask for source text if not specified in sys.argv[1:]
-	
-	if not sys.argv[1:]:
-		filename = EasyDialogs.AskFileForOpen(message='Select Python source or applet:', 
-			typeList=('TEXT', 'APPL'))
-		if not filename:
-			return
-		tp, tf = os.path.split(filename)
-		if tf[-3:] == '.py':
-			tf = tf[:-3]
-		else:
-			tf = tf + '.applet'
-		dstfilename = EasyDialogs.AskFileForSave(message='Save application as:', 
-			savedFileName=tf)
-		if not dstfilename: return
-		cr, tp = MacOS.GetCreatorAndType(filename)
-		if tp == 'APPL':
-			buildtools.update(template, filename, dstfilename)
-		else:
-			buildtools.process(template, filename, dstfilename, 1)
-	else:
-		
-		SHORTOPTS = "o:r:ne:v?P"
-		LONGOPTS=("output=", "resource=", "noargv", "extra=", "verbose", "help", "python=")
-		try:
-			options, args = getopt.getopt(sys.argv[1:], SHORTOPTS, LONGOPTS)
-		except getopt.error:
-			usage()
-		if options and len(args) > 1:
-			sys.stderr.write("Cannot use options when specifying multiple input files")
-			sys.exit(1)
-		dstfilename = None
-		rsrcfilename = None
-		raw = 0
-		extras = []
-		verbose = None
-		for opt, arg in options:
-			if opt in ('-o', '--output'):
-				dstfilename = arg
-			elif opt in ('-r', '--resource'):
-				rsrcfilename = arg
-			elif opt in ('-n', '--noargv'):
-				raw = 1
-			elif opt in ('-e', '--extra'):
-				if ':' in arg:
-					arg = arg.split(':')
-				extras.append(arg)
-			elif opt in ('-P', '--python'):
-				# This is a very dirty trick. We set sys.executable
-				# so that bundlebuilder will use this in the #! line
-				# for the applet bootstrap.
-				sys.executable = arg
-			elif opt in ('-v', '--verbose'):
-				verbose = Verbose()
-			elif opt in ('-?', '--help'):
-				usage()
-		# On OS9 always be verbose
-		if sys.platform == 'mac' and not verbose:
-			verbose = 'default'
-		# Loop over all files to be processed
-		for filename in args:
-			cr, tp = MacOS.GetCreatorAndType(filename)
-			if tp == 'APPL':
-				buildtools.update(template, filename, dstfilename)
-			else:
-				buildtools.process(template, filename, dstfilename, 1,
-					rsrcname=rsrcfilename, others=extras, raw=raw, progress=verbose)
+    buildtools.DEBUG=1
+
+    # Find the template
+    # (there's no point in proceeding if we can't find it)
+
+    template = buildtools.findtemplate()
+
+    # Ask for source text if not specified in sys.argv[1:]
+
+    if not sys.argv[1:]:
+        filename = EasyDialogs.AskFileForOpen(message='Select Python source or applet:',
+                typeList=('TEXT', 'APPL'))
+        if not filename:
+            return
+        tp, tf = os.path.split(filename)
+        if tf[-3:] == '.py':
+            tf = tf[:-3]
+        else:
+            tf = tf + '.applet'
+        dstfilename = EasyDialogs.AskFileForSave(message='Save application as:',
+                savedFileName=tf)
+        if not dstfilename: return
+        cr, tp = MacOS.GetCreatorAndType(filename)
+        if tp == 'APPL':
+            buildtools.update(template, filename, dstfilename)
+        else:
+            buildtools.process(template, filename, dstfilename, 1)
+    else:
+
+        SHORTOPTS = "o:r:ne:v?P"
+        LONGOPTS=("output=", "resource=", "noargv", "extra=", "verbose", "help", "python=")
+        try:
+            options, args = getopt.getopt(sys.argv[1:], SHORTOPTS, LONGOPTS)
+        except getopt.error:
+            usage()
+        if options and len(args) > 1:
+            sys.stderr.write("Cannot use options when specifying multiple input files")
+            sys.exit(1)
+        dstfilename = None
+        rsrcfilename = None
+        raw = 0
+        extras = []
+        verbose = None
+        for opt, arg in options:
+            if opt in ('-o', '--output'):
+                dstfilename = arg
+            elif opt in ('-r', '--resource'):
+                rsrcfilename = arg
+            elif opt in ('-n', '--noargv'):
+                raw = 1
+            elif opt in ('-e', '--extra'):
+                if ':' in arg:
+                    arg = arg.split(':')
+                extras.append(arg)
+            elif opt in ('-P', '--python'):
+                # This is a very dirty trick. We set sys.executable
+                # so that bundlebuilder will use this in the #! line
+                # for the applet bootstrap.
+                sys.executable = arg
+            elif opt in ('-v', '--verbose'):
+                verbose = Verbose()
+            elif opt in ('-?', '--help'):
+                usage()
+        # On OS9 always be verbose
+        if sys.platform == 'mac' and not verbose:
+            verbose = 'default'
+        # Loop over all files to be processed
+        for filename in args:
+            cr, tp = MacOS.GetCreatorAndType(filename)
+            if tp == 'APPL':
+                buildtools.update(template, filename, dstfilename)
+            else:
+                buildtools.process(template, filename, dstfilename, 1,
+                        rsrcname=rsrcfilename, others=extras, raw=raw, progress=verbose)
 
 def usage():
-	print "BuildApplet creates an application from a Python source file"
-	print "Usage:"
-	print "  BuildApplet     interactive, single file, no options"
-	print "  BuildApplet src1.py src2.py ...   non-interactive multiple file"
-	print "  BuildApplet [options] src.py    non-interactive single file"
-	print "Options:"
-	print "  --output o        Output file; default based on source filename, short -o"
-	print "  --resource r      Resource file; default based on source filename, short -r"
-	print "  --noargv          Build applet without drag-and-drop sys.argv emulation, short -n, OSX only"
-	print "  --extra src[:dst] Extra file to put in .app bundle, short -e, OSX only"
-	print "  --verbose         Verbose, short -v"
-	print "  --help            This message, short -?"
-	sys.exit(1)
+    print "BuildApplet creates an application from a Python source file"
+    print "Usage:"
+    print "  BuildApplet     interactive, single file, no options"
+    print "  BuildApplet src1.py src2.py ...   non-interactive multiple file"
+    print "  BuildApplet [options] src.py    non-interactive single file"
+    print "Options:"
+    print "  --output o        Output file; default based on source filename, short -o"
+    print "  --resource r      Resource file; default based on source filename, short -r"
+    print "  --noargv          Build applet without drag-and-drop sys.argv emulation, short -n, OSX only"
+    print "  --extra src[:dst] Extra file to put in .app bundle, short -e, OSX only"
+    print "  --verbose         Verbose, short -v"
+    print "  --help            This message, short -?"
+    sys.exit(1)
 
 class Verbose:
-	"""This class mimics EasyDialogs.ProgressBar but prints to stderr"""
-	def __init__(self, *args):
-		if args and args[0]:
-			self.label(args[0])
-		
-	def set(self, *args):
-		pass
-		
-	def inc(self, *args):
-		pass
-		
-	def label(self, str):
-		sys.stderr.write(str+'\n')
+    """This class mimics EasyDialogs.ProgressBar but prints to stderr"""
+    def __init__(self, *args):
+        if args and args[0]:
+            self.label(args[0])
+
+    def set(self, *args):
+        pass
+
+    def inc(self, *args):
+        pass
+
+    def label(self, str):
+        sys.stderr.write(str+'\n')
 
 if __name__ == '__main__':
-	main()
+    main()