Add extra configuration to a new Deno project

prep-deno.py

#!/usr/bin/env python

import sys
from pathlib import Path

archives = [
    {
        "name": ".vscode/settings.json",
        "data": """
{
  "deno.enable": true,
  "deno.lint": true,
  "deno.unstable": true,
  "editor.formatOnSave": true,
  "editor.defaultFormatter": "denoland.vscode-deno"
}
        """.strip(),
    },
]

for archive_item in archives:
    new_file = Path(archive_item["name"])
    new_file_dir = new_file.parent

    new_file_dir.mkdir(parents=True, exist_ok=True)

    if new_file.exists():
        print(f"File already exists: {new_file}\nAborted.", file=sys.stderr)
        sys.exit(1)

    with new_file.open("w") as f:
        f.write(archive_item["data"])
        print(f"Created: {new_file}")

print("\nDone. Now run:\n")
print("  deno init")