netrun.py

@@ -2,39 +2,17 @@ import requests
 import subprocess
 import sys
 
-
-def launch(command, data):
-    if isinstance(command, str):
-        command = [command]
-    elif isinstance(command, tuple):
-        command = list(command)
-    elif not isinstance(command, list):
-        raise ValueError("`command` must be `list`, `tuple`, or `str`")
-
-    return subprocess.run(command, input=data)
-
-
-def yn(question, options="yn"):
-    options = options.lower()
-
-    options_display = f"[{'/'.join(options)}]"
-    full_question = f"{question} {options_display} "
-
-    response = "WILL NEVER OCCUR IN OPTIONS"
-    while not response in options:
-        response = input(full_question).lower().strip()[0]
-
-    return response
-
-
 url = sys.argv[1]
 
 content = requests.get(url).content
 
-launch("less", content)
+subprocess.run(['less'], input=content)
 
-response = yn("Do you want to run this script?")
+while True:
-if response == "y":
+    response = input('Do you want to run this script? [y/n] ').lower().strip()[0]
-    launch("bash", content)
+    if response == 'y':
-else:
+        subprocess.run(['bash'], input=content)
-    print("Script not run.")
+        break
+    elif response == 'n':
+        print('Script not run.')
+        break