diff --git a/.gitignore b/.gitignore
index da34ea7..3f234bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,13 @@
+# Virtual environments
 venv
-.venv
 .env
-env/
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+
+# IDE files
+.idea/
 .vscode/
+
+# Miscellaneous
+.DS_Store
diff --git a/README.md b/README.md
index 6d29bd7..2aaa07a 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,19 @@ To run with gpt-4 (the default, tested option):
 
 You can also run with other models, but be warned they may not adhere to the edit format as well:
 
-    python wolverine.py --model=gpt-3.5-turbo buggy_script.py "subtract" 20 3
+    python wolverine.py --model=gpt-3.5-turbo -f buggy_script.py "subtract" 20 3
+
+
+## Flags and their usage
+
+- To run with specific model, pass the `--model` or `-m` flag with model name
+- To pass the buggy script name, pass the `-f` or `--flag` flag with script name
+- To run the updated changes to the script till success, pass the `-y` or `--yes` flag
+- To revert the script to its original state, pass the `-r` or `--revert` flag
+
+## Sample full command
+    
+    python wolverine.py --model=gpt-3.5-turbo -f buggy_script.py -y "subtract" 20 3
 
 If you want to use GPT-3.5 by default instead of GPT-4 uncomment the default model line in `.env`:
 
diff --git a/args.py b/args.py
new file mode 100644
index 0000000..955c95a
--- /dev/null
+++ b/args.py
@@ -0,0 +1,16 @@
+import argparse
+
+parser = argparse.ArgumentParser(
+  description='Give your python scripts regenerative healing abilities!'
+)
+parser.add_argument('-y', '--yes', help='Run Every Change made by GPT',
+ required=False, action='store_true'
+)
+parser.add_argument('-f', '--file', help='Path to buggy file', required=True)
+parser.add_argument('-m', '--model', help='Model Name', required=False, 
+  default='gpt-4'
+)
+parser.add_argument('-r', '--revert', help='Revert changes from backup file', 
+  required=False, default=False
+)
+parser.add_argument('args', nargs='+', help='Arguments to pass to script')
diff --git a/wolverine.py b/wolverine.py
index 8f729fe..8777225 100644
--- a/wolverine.py
+++ b/wolverine.py
@@ -5,10 +5,13 @@
 import shutil
 import subprocess
 import sys
+
 import openai
 from termcolor import cprint
 from dotenv import load_dotenv
 
+from args import parser
+
 
 # Set up the OpenAI API
 load_dotenv()
@@ -187,8 +190,13 @@ def apply_changes(file_path, changes: list, confirm=False):
 
     print("Changes applied.")
 
-
-def main(script_name, *script_args, revert=False, model=DEFAULT_MODEL, confirm=False):
+def main():
+    args = parser.parse_args()
+    script_name = args.file
+    script_args = args.args
+    revert = args.revert
+    model = args.model if args.model else DEFAULT_MODEL
+    run_until_success = args.yes
     if revert:
         backup_file = script_name + ".bak"
         if os.path.exists(backup_file):
@@ -201,9 +209,18 @@ def main(script_name, *script_args, revert=False, model=DEFAULT_MODEL, confirm=F
 
     # Make a backup of the original script
     shutil.copy(script_name, script_name + ".bak")
+    run_first_time = False
 
     while True:
+        if run_first_time and not run_until_success:
+            cprint("Do you want to run the script again? [y/n]", "blue")
+            user_input = input()
+            while user_input.lower() != "y" and user_input.lower() != "n":
+                cprint("Incorrect entry. Please try again.", "red")
+            if user_input.lower() == "n":
+                break
         output, returncode = run_script(script_name, script_args)
+        run_first_time = True
 
         if returncode == 0:
             cprint("Script ran successfully.", "blue")
@@ -225,4 +242,4 @@ def main(script_name, *script_args, revert=False, model=DEFAULT_MODEL, confirm=F
 
 
 if __name__ == "__main__":
-    fire.Fire(main)
+    main()