1 files changed, 38 insertions, 52 deletions

diff --git a/yoshi/cli.py b/yoshi/cli.py
index e140098..2e9ce49 100644
--- a/yoshi/cli.py
+++ b/yoshi/cli.py
@@ -7,91 +7,76 @@ It imports the required modules and sets up a parser with basic options for demo
 import argparse
 from yoshi import crypto, database, process
 
+
 def yoshi():
     """
     CLI entry point logic, used to parse user inputs.
     """
     parser = argparse.ArgumentParser(
-        description='Manage your username and passwords via a convenient CLI vault.'
+        description="Manage your username and passwords via a convenient CLI vault."
     )
 
     # Top-level arguments
     group_one = parser.add_mutually_exclusive_group()
     group_one.add_argument(
-        '-n', '--new',
-        help='Create a new account.',
-        action='store_true'
+        "-n", "--new", help="Create a new account.", action="store_true"
     )
     group_one.add_argument(
-        '-l', '--list',
-        help='List all saved accounts.',
-        action='store_true'
+        "-l", "--list", help="List all saved accounts.", action="store_true"
     )
     group_one.add_argument(
-        '-e', '--edit',
-        help='Edit a saved account.',
-        action='store_true'
+        "-e", "--edit", help="Edit a saved account.", action="store_true"
     )
     group_one.add_argument(
-        '-d', '--delete',
-        help='Delete a saved account.',
-        action='store_true'
+        "-d", "--delete", help="Delete a saved account.", action="store_true"
     )
     group_one.add_argument(
-        '--purge',
+        "--purge",
         help=(
-            'Purge all accounts and delete the vault. '
-            '(Caution: this will irreversibly destroy your data.)'
+            "Purge all accounts and delete the vault. "
+            "(Caution: this will irreversibly destroy your data.)"
         ),
-        action='store_true'
-    )
-    group_one.add_argument(
-        '--encrypt',
-        help='Encrypt the vault.',
-        action='store_true'
-    )
-    group_one.add_argument(
-        '--decrypt',
-        help='Decrypt the vault.',
-        action='store_true'
+        action="store_true",
     )
+    group_one.add_argument("--encrypt", help="Encrypt the vault.", action="store_true")
+    group_one.add_argument("--decrypt", help="Decrypt the vault.", action="store_true")
 
     # Encryption flags
     group_two = parser.add_mutually_exclusive_group()
     group_two.add_argument(
-        '-g', '--generate',
-        help=(
-            'When using the --encrypt option, generate a new encryption key.'
-        ),
-        action='store_true'
+        "-g",
+        "--generate",
+        help=("When using the --encrypt option, generate a new encryption key."),
+        action="store_true",
     )
     group_two.add_argument(
-        '-k', '--keyfile',
-        help='Path to existing key file.',
-        action='store',
+        "-k",
+        "--keyfile",
+        help="Path to existing key file.",
+        action="store",
         nargs=1,
-        type=str
+        type=str,
     )
 
     # Edit flags
     group_three = parser.add_argument_group()
     group_three.add_argument(
-        '-u', '--uuid',
-        help=(
-            'When using the --edit or --delete options, provide the account UUID.'
-        ),
-        action='store',
+        "-u",
+        "--uuid",
+        help=("When using the --edit or --delete options, provide the account UUID."),
+        action="store",
         nargs=1,
-        type=str
+        type=str,
     )
     group_three.add_argument(
-        '-f', '--field',
+        "-f",
+        "--field",
         help=(
-            'When using the --edit option, specify the field to edit (integer index).'
+            "When using the --edit option, specify the field to edit (integer index)."
         ),
-        action='store',
+        action="store",
         nargs=1,
-        type=int
+        type=int,
     )
 
     args = parser.parse_args()
@@ -100,22 +85,22 @@ def yoshi():
         if args.keyfile:
             key = crypto.load_key(args.keyfile[0])
         else:
-            key = input('Please enter your decryption key: ')
+            key = input("Please enter your decryption key: ")
         crypto.decrypt(key)
     elif args.encrypt:
         if args.generate:
             key = crypto.generate_key()
             print(
-                'WRITE THIS KEY DOWN SOMEWHERE SAFE. YOU WILL NOT BE ABLE TO DECRYPT '
-                'YOUR DATA WITHOUT IT!'
+                "WRITE THIS KEY DOWN SOMEWHERE SAFE. YOU WILL NOT BE ABLE TO DECRYPT "
+                "YOUR DATA WITHOUT IT!"
             )
             print(key.decode())
-            print('\n')
+            print("\n")
         else:
             if args.keyfile:
                 key = crypto.load_key(args.keyfile[0])
             else:
-                key = input('Please enter your encryption key: ')
+                key = input("Please enter your encryption key: ")
         crypto.encrypt(key)
     elif database.check_table():
         if args.new:
@@ -130,8 +115,9 @@ def yoshi():
             process.purge_accounts()
         else:
             raise TypeError(
-                'Please specify a command or use the --help flag for more information.'
+                "Please specify a command or use the --help flag for more information."
             )
 
+
 if __name__ == "__main__":
     yoshi()