TODO

Fix crash after running ! command by removing OOB cursors
Abstracting input
Do something about inverted cursors
Fix word movement on single character words
Allow for reverting to normal with no active highlight (e.g. a + b)

Done

Visually represent when command fails (red statusbar)
Make smart newline
Force regex to go to EOF or BOF if no match left
Command line arguments, open file
External commands
Copy/Pasting
Make regex select entire match
Insert mode optimisation
Register selection
Make select not include empty space forwards
Extra movements (gg, G)
Remove last visible line
Make regex start from end of cursor, not beginning
Fix exiting not updating cursor
Treesitter
Show OOB cursors
Better command interactivity
Improve treesitter performance
Actually disabling treesitter