[Feature]: Better multi-command pasting in wave

[SpiderUnderUrBed]

Feature description

Currently, the way copying and pasting multiple commands at once is weird, unlike other terminals, when you paste multiple commands spanning multiple lines, you only see the command while its being executed while in other terminals, when you paste you command in wave, it immediately tries to execute the first line, and the other lines wont execute until the first one which is correct, but you should be able to see it initially OR, even better, wave will show a potential widget, either separate or overlay-ed on the terminal which shows you the list of your commands you pasted in and what the current command thats being executed in.

Implementation Suggestion

As I said previously, you should be able to see it initially OR, even better, wave will show a potential widget, either separate or overlay-ed on the terminal which shows you the list of your commands you pasted in and what the current command thats being executed in. It can look like this: [X] echo "test" [] echo "test2" where x signifies its running, displaying like some overlay, popup or widget. (this is just a raw idea)

Anything else?

No response