Switch to tabs for indentation.

Instead of a mix of 2- and 4-space tabs just use actual tabs.  ;-P

joy/gui/utils.py

@@ -13,85 +13,85 @@ DEFAULT_JOY_HOME = expanduser(join('~', '.joypy'))
 
 
 def is_numerical(s):
-  try:
-    float(s)
-  except ValueError:
-    return False
-  return True
+	try:
+		float(s)
+	except ValueError:
+		return False
+	return True
 
 
 def home_dir(path):
-  '''Return the absolute path of an existing directory.'''
+	'''Return the absolute path of an existing directory.'''
 
-  fullpath = expanduser(path) if path.startswith('~') else abspath(path)
+	fullpath = expanduser(path) if path.startswith('~') else abspath(path)
 
-  if not exists(fullpath):
-    if path == DEFAULT_JOY_HOME:
-      print('Creating JOY_HOME', repr(fullpath))
-      mkdir(fullpath, 0o700)
-    else:
-      print(repr(fullpath), "doesn't exist.", file=sys.stderr)
-      raise ValueError(path)
+	if not exists(fullpath):
+		if path == DEFAULT_JOY_HOME:
+			print('Creating JOY_HOME', repr(fullpath))
+			mkdir(fullpath, 0o700)
+		else:
+			print(repr(fullpath), "doesn't exist.", file=sys.stderr)
+			raise ValueError(path)
 
-  return fullpath
+	return fullpath
 
 
 def init_home(fullpath):
-  '''
-  Open or create the Repo.
-  If there are contents in the dir but it's not a git repo, quit.
-  '''
-  try:
-    repo = Repo(fullpath)
-  except NotGitRepository:
-    print(repr(fullpath), "no repository", file=sys.stderr)
+	'''
+	Open or create the Repo.
+	If there are contents in the dir but it's not a git repo, quit.
+	'''
+	try:
+		repo = Repo(fullpath)
+	except NotGitRepository:
+		print(repr(fullpath), "no repository", file=sys.stderr)
 
-    if listdir(fullpath):
-      print(repr(fullpath), "has contents\nQUIT.", file=sys.stderr)
-      sys.exit(2)
+		if listdir(fullpath):
+			print(repr(fullpath), "has contents\nQUIT.", file=sys.stderr)
+			sys.exit(2)
 
-    print('Initializing repository in', fullpath)
-    repo = init_repo(fullpath)
+		print('Initializing repository in', fullpath)
+		repo = init_repo(fullpath)
 
-  print('Using repository in', fullpath)
-  return repo
+	print('Using repository in', fullpath)
+	return repo
 
 
 def init_repo(repo_dir):
-  '''
-  Create a repo, load the initial content, and make the first commit.
-  Return the Repo object.
-  '''
-  repo = Repo.init(repo_dir)
-  import joy.gui.init_joy_home
-  joy.gui.init_joy_home.initialize(repo_dir)
-  repo.stage([fn for fn in listdir(repo_dir) if isfile(join(repo_dir, fn))])
-  repo.do_commit('Initial commit.', committer=COMMITTER)
-  return repo
+	'''
+	Create a repo, load the initial content, and make the first commit.
+	Return the Repo object.
+	'''
+	repo = Repo.init(repo_dir)
+	import joy.gui.init_joy_home
+	joy.gui.init_joy_home.initialize(repo_dir)
+	repo.stage([fn for fn in listdir(repo_dir) if isfile(join(repo_dir, fn))])
+	repo.do_commit('Initial commit.', committer=COMMITTER)
+	return repo
 
 
 argparser = argparse.ArgumentParser(
-  description='Experimental Brutalist UI for Joy.',
-  )
+	description='Experimental Brutalist UI for Joy.',
+	)
 
 
 argparser.add_argument(
-  '-j', '--joy-home',
-  help='Use a directory other than %s as JOY_HOME' % DEFAULT_JOY_HOME,
-  default=DEFAULT_JOY_HOME,
-  dest='joy_home',
-  type=home_dir,
-  )
+	'-j', '--joy-home',
+	help='Use a directory other than %s as JOY_HOME' % DEFAULT_JOY_HOME,
+	default=DEFAULT_JOY_HOME,
+	dest='joy_home',
+	type=home_dir,
+	)
 
 
 class FileFaker(object):
 
-  def __init__(self, T):
-    self.T = T
+	def __init__(self, T):
+		self.T = T
 
-  def write(self, text):
-    self.T.insert('end', text)
-    self.T.see('end')
+	def write(self, text):
+		self.T.insert('end', text)
+		self.T.see('end')
 
-  def flush(self):
-    pass
+	def flush(self):
+		pass