initial setup script for windows users

windows_setup.py

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+from urllib.request import urlretrieve
+import zipfile
+import subprocess
+import os
+
+curdir = os.getcwd()
+
+print("Downloading ffmpeg to ffmpeg.zip...")
+urlretrieve("https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-essentials.zip", "ffmpeg.zip")
+print("Done!")
+
+print("Unzipping ffmpeg.zip...")
+with zipfile.ZipFile("ffmpeg.zip", 'r') as zip_ref:
+    zip_ref.extractall()
+    folder = f"{curdir}\\{zip_ref.namelist()[0][:-1]}\\bin"
+print("Done!")
+
+def add_to_system_path(directory) -> None:
+    # Get the current system-wide PATH
+    current_path = os.environ.get('PATH', '')
+
+    if "ffmpeg" in current_path:
+        print("ffmpeg is already present in your system PATH!")
+        return
+
+    # Append the new directory to the PATH, separated by a semicolon
+    new_path = f"{current_path};{directory}"
+
+    # Set the modified PATH variable for the current session
+    os.environ['PATH'] = new_path
+
+    try:
+        # Use setx command to set the PATH persistently
+        subprocess.run(['setx', 'PATH', new_path], check=True)
+        print(f"Added {directory} to the system-wide PATH permanently.")
+    except subprocess.CalledProcessError as e:
+        print(f"Failed to set the PATH permanently: {e}")
+
+directory_to_add = folder
+add_to_system_path(directory_to_add)