formating

auto format made this, i like most of the changes so let's keep it

common/utils.py

@@ -1,25 +1,33 @@
 # NOTE: also change version in ../__init__.py
 def get_version_major():
     return 0
+
+
 def get_version_minor():
     return 0
+
+
 def get_version_patch():
     return 5
+
+
 def get_version_string():
     return f"{get_version_major()}.{get_version_minor()}.{get_version_patch}"
+
+
 def prefix():
     return "ABC3D"
 
-import time
+
 import datetime
-from mathutils import (
-        Vector,
-        )
+import time
+
+from mathutils import Vector
+
 
 def get_timestamp():
-    return datetime.datetime \
-        .fromtimestamp(time.time()) \
-        .strftime('%Y.%m.%d-%H:%M:%S')
+    return datetime.datetime.fromtimestamp(time.time()).strftime("%Y.%m.%d-%H:%M:%S")
+
 
 def mapRange(in_value, in_min, in_max, out_min, out_max, clamp=False):
     output = out_min + ((out_max - out_min) / (in_max - in_min)) * (in_value - in_min)
@@ -32,36 +40,43 @@ def mapRange(in_value, in_min, in_max, out_min, out_max, clamp=False):
         return output
 
 
-import warnings
 import functools
+import warnings
+
 
 def deprecated(func):
     """This is a decorator which can be used to mark functions
     as deprecated. It will result in a warning being emitted
     when the function is used."""
+
     @functools.wraps(func)
     def new_func(*args, **kwargs):
-        warnings.simplefilter('always', DeprecationWarning)  # turn off filter
-        warnings.warn("Call to deprecated function {}.".format(func.__name__),
+        warnings.simplefilter("always", DeprecationWarning)  # turn off filter
+        warnings.warn(
+            "Call to deprecated function {}.".format(func.__name__),
             category=DeprecationWarning,
-                      stacklevel=2)
-        warnings.simplefilter('default', DeprecationWarning)  # reset filter
+            stacklevel=2,
+        )
+        warnings.simplefilter("default", DeprecationWarning)  # reset filter
         return func(*args, **kwargs)
+
     return new_func
 
 
 import subprocess
 import sys
+
+
 def open_file_browser(directory):
-    if sys.platform=='win32':
+    if sys.platform == "win32":
         os.startfile(directory)
 
-    elif sys.platform=='darwin':
-        subprocess.Popen(['open', directory])
+    elif sys.platform == "darwin":
+        subprocess.Popen(["open", directory])
 
     else:
         try:
-            subprocess.Popen(['xdg-open', directory])
+            subprocess.Popen(["xdg-open", directory])
         except OSError:
             pass
             # er, think of something else to try
@@ -73,7 +88,7 @@ def printerr(*args, **kwargs):
 
 
 def removeNonAlphabetic(s):
-    return ''.join([i for i in s if i.isalpha()])
+    return "".join([i for i in s if i.isalpha()])
 
 
 # # Evaluate a bezier curve for the parameter 0<=t<=1 along its length