Module tty

Most of the code in for the terminal_size() function taken from: https://github.com/eminence/terminal-size

A simple utility for getting the size of a terminal, and moving n lines up.

Supports both Linux and Windows, but help is needed to test other platforms

Structs

Height

Width

Functions

move_cursor_up

Return string that move the cursor n lines up.

terminal_size

Returns the size of the terminal, if available.