Add config code

.gitignore

@@ -100,3 +100,5 @@ ENV/
 # mypy
 .mypy_cache/
 .idea/
+
+config/config.ini

config/template_config.ini

@@ -0,0 +1,13 @@
+# greed configuration file
+
+# Config file parameters
+[Config]
+; Config file version. DO NOT EDIT THIS!
+version = 1
+; Set this to no when you are done editing the file
+is_template = yes
+
+# Telegram bot parameters
+[Telegram]
+; Your bot token goes here. Get one from @BotFather!
+token = 123456789:YOUR_TOKEN_GOES_HERE_______________

core.py

@@ -0,0 +1,23 @@
+import os
+import sys
+import configparser
+
+# Check if a configuration file exists and create one if it doesn't
+if not os.path.isfile("config/config.ini"):
+    # Copy the template file to the config file
+    with open("config/template_config.ini") as template_file, open("config/config.ini", "w") as config_file:
+        config_file.write(template_file.read())
+
+# Create a configparser
+config = configparser.ConfigParser()
+# Read the config file into the configparser
+with open("config/config.ini") as config_file:
+    config.read_file(config_file)
+
+# Check if the file has been edited correctly
+if config["Config"]["is_template"] == "yes":
+    print("A config file has been created in config/config.ini.")
+    print("Edit it with your configuration, set the is_template flag to false and restart this script.")
+    sys.exit(1)
+
+print("Program goes here")