added better documentation

project.py

@@ -19,18 +19,21 @@ def main():
 
     args = parser.parse_args()
     config = read_config()
-
+    # If no config file exists and user does not go into "config mode"
     if config is None and args.config is False:
         sys.exit("No Config available. please run: 'python project.py --config' to set it up")
-
+    # add config
     elif args.config is True:
        config = configure()
        write_config(config)
+    # change ui mode
     elif args.m:
         config = handle_change_mode(args)
         write_config(config)
+    # start terminal ui
     elif config["mode"] == "terminal":
         handle_terminal(args)
+    # start customtkinter ui
     elif config["mode"] == "gui":
         # start gui
         try:
@@ -70,9 +73,13 @@ def read_config():
     with open(CONFIG_FILE, "r") as f:
         return json.load(f)
 
+
 def write_config(config: dict):
+    try:
         with open(CONFIG_FILE, "w") as config_file:
             json.dump(config, config_file, indent=4)
+    except FileNotFoundError:
+        sys.exit(ERROR_CORRPUTED_CONFIG)
 
 def handle_change_mode(args):
     config = read_config()
@@ -88,7 +95,7 @@ def handle_change_mode(args):
 
 def handle_terminal(args):
     config = read_config()
-
+    # if a prompt exists
     if args.p:
         try:
             bot = TerminalBot(args.p, args.f, **config["ollamaConfig"])