I have this in my `.zshrc` on my personal machine. I get a kick out of it:
```
function command_not_found_handler() { figlet "lol, $1" }
```
(I think the bash equivalent is `command_not_found_handle`).
This overrides the function that usually prints the `zsh: command not found: foo` message, and instead, mocks you, by printing "lol, foo" (but in big ol' figlet letters).
SL is in a similar, but admittedly much more elaborate, spirit.
```
function command_not_found_handler() { figlet "lol, $1" }
```
(I think the bash equivalent is `command_not_found_handle`).
This overrides the function that usually prints the `zsh: command not found: foo` message, and instead, mocks you, by printing "lol, foo" (but in big ol' figlet letters).
SL is in a similar, but admittedly much more elaborate, spirit.