Add black for automatic code format

1 files changed, 26 insertions, 33 deletions

diff --git a/examples/basic_completion.py b/examples/basic_completion.py
index 83e71a50..aab7d3d1 100755
--- a/examples/basic_completion.py
+++ b/examples/basic_completion.py
@@ -13,9 +13,7 @@ familiar with argparse. The recommended approach for tab completing positional t
 argparse-based completion. For an example integrating tab completion with argparse, see argparse_completion.py
 """
 import functools
-from typing import (
-    List,
-)
+from typing import List
 
 import cmd2
 
@@ -24,14 +22,13 @@ food_item_strs = ['Pizza', 'Ham', 'Ham Sandwich', 'Potato']
 sport_item_strs = ['Bat', 'Basket', 'Basketball', 'Football', 'Space Ball']
 
 # This data is used to demonstrate delimiter_complete
-file_strs = \
-    [
-        '/home/user/file.db',
-        '/home/user/file space.db',
-        '/home/user/another.db',
-        '/home/other user/maps.db',
-        '/home/other user/tests.db'
-    ]
+file_strs = [
+    '/home/user/file.db',
+    '/home/user/file space.db',
+    '/home/user/another.db',
+    '/home/other user/maps.db',
+    '/home/other user/tests.db',
+]
 
 
 class BasicCompletion(cmd2.Cmd):
@@ -48,20 +45,17 @@ class BasicCompletion(cmd2.Cmd):
 
     def complete_flag_based(self, text, line, begidx, endidx) -> List[str]:
         """Completion function for do_flag_based"""
-        flag_dict = \
-            {
-                # Tab complete food items after -f and --food flags in command line
-                '-f': food_item_strs,
-                '--food': food_item_strs,
-
-                # Tab complete sport items after -s and --sport flags in command line
-                '-s': sport_item_strs,
-                '--sport': sport_item_strs,
-
-                # Tab complete using path_complete function after -p and --path flags in command line
-                '-p': self.path_complete,
-                '--path': self.path_complete,
-            }
+        flag_dict = {
+            # Tab complete food items after -f and --food flags in command line
+            '-f': food_item_strs,
+            '--food': food_item_strs,
+            # Tab complete sport items after -s and --sport flags in command line
+            '-s': sport_item_strs,
+            '--sport': sport_item_strs,
+            # Tab complete using path_complete function after -p and --path flags in command line
+            '-p': self.path_complete,
+            '--path': self.path_complete,
+        }
 
         return self.flag_based_complete(text, line, begidx, endidx, flag_dict=flag_dict)
 
@@ -71,12 +65,11 @@ class BasicCompletion(cmd2.Cmd):
 
     def complete_index_based(self, text, line, begidx, endidx) -> List[str]:
         """Completion function for do_index_based"""
-        index_dict = \
-            {
-                1: food_item_strs,  # Tab complete food items at index 1 in command line
-                2: sport_item_strs,  # Tab complete sport items at index 2 in command line
-                3: self.path_complete,  # Tab complete using path_complete function at index 3 in command line
-            }
+        index_dict = {
+            1: food_item_strs,  # Tab complete food items at index 1 in command line
+            2: sport_item_strs,  # Tab complete sport items at index 2 in command line
+            3: self.path_complete,  # Tab complete using path_complete function at index 3 in command line
+        }
 
         return self.index_based_complete(text, line, begidx, endidx, index_dict=index_dict)
 
@@ -85,8 +78,7 @@ class BasicCompletion(cmd2.Cmd):
         self.poutput("Args: {}".format(statement.args))
 
     # Use a partialmethod to set arguments to delimiter_complete
-    complete_delimiter_complete = functools.partialmethod(cmd2.Cmd.delimiter_complete,
-                                                          match_against=file_strs, delimiter='/')
+    complete_delimiter_complete = functools.partialmethod(cmd2.Cmd.delimiter_complete, match_against=file_strs, delimiter='/')
 
     def do_raise_error(self, statement: cmd2.Statement):
         """Demonstrates effect of raising CompletionError"""
@@ -105,5 +97,6 @@ class BasicCompletion(cmd2.Cmd):
 
 if __name__ == '__main__':
     import sys
+
     app = BasicCompletion()
     sys.exit(app.cmdloop())