KEYBOARD CONTROLS:
Shift ~~~~~~~~~~~~~~~~ [Up arrow]
Backspace ~~~~~~~~~~~ [Left arrow]
Move cursor left ~~~~~~~ [Up arrow] + [Left arrow]
Move cursor right ~~~~~~ [Up arrow] + [Right arrow]
New line ~~~~~~~~~~~~~ [Enter]
Next line ~~~~~~~~~~~~~ [ > ] or scroll
Previous line ~~~~~~~~~~[ < ] or scroll
Increase indent ~~~~~~~~ [ Right arrow ]
Decrease indent ~~~~~~~ [ Left arrow at line start ]