In just 3 lines of code you can make sure people can't exit your app. Make it as popular as vim.
```python
signal.signal(signal.SIGINT, lambda signum, frame: None)
signal.signal(signal.SIGBREAK, lambda signum, frame: None)
signal.signal(signal.SIGABRT, lambda signum, frame: None)
```
not sure it works I windows tho, I should investigate that.
https://github.com/matthewdeanmartin/dedlin/blob/main/dedlin/main.py#L155