i need to write more and edit this cause i have bad internet So I started ASTER, a FULLY-customizable terminal emulator and multiplexer in Rust. This is also my first Rust project (I have had a little dusting up in Rust so dont worry too much). But I did have to get familiar with borrowing a bit more, and enums. I started with the terminal itself then the GUI. I created the Cell structure to show all individual characters and their formatting, then built a terminal width using a flat Vec. Each (x,y) coordinate represents an index using that y * width + x formula.