Format scripts

support/timer.py

@@ -5,31 +5,31 @@ from contextlib import contextmanager
 import timeit
 
 class Timer:
-  """
-  A with statement based timer.
-  Usage:
-    t = Timer()
-    with t:
-      do_something()
-    time = t.time
-  """
-    
-  def __enter__(self):
-    self.start = timeit.default_timer()
+    """
+    A with statement based timer.
+    Usage:
+      t = Timer()
+      with t:
+          do_something()
+      time = t.time
+    """
 
-  def __exit__(self, type, value, traceback):
-    finish = timeit.default_timer()
-    self.time = finish - self.start
+    def __enter__(self):
+        self.start = timeit.default_timer()
+
+    def __exit__(self, type, value, traceback):
+        finish = timeit.default_timer()
+        self.time = finish - self.start
 
 @contextmanager
 def print_time(*args):
-  """
-  Measures and prints the time taken to execute nested code.
-  args: Additional arguments to print.
-  """
-  t = Timer()
-  print(*args)
-  with t:
-    yield
-  print(*args, end=' ')
-  print('finished in {0:.2f} second(s)'.format(t.time))
+    """
+    Measures and prints the time taken to execute nested code.
+    args: Additional arguments to print.
+    """
+    t = Timer()
+    print(*args)
+    with t:
+        yield
+    print(*args, end=' ')
+    print('finished in {0:.2f} second(s)'.format(t.time))