// https://en.wikipedia.org/wiki/ANSI_escape_code#3-bit_and_4-bit Palette :: enum u8 { BLACK :: 0; MAROON :: 1; GREEN :: 2; OLIVE :: 3; NAVY :: 4; PURPLE :: 5; TEAL :: 6; SILVER :: 7; GRAY :: 60; RED :: 61; LIME :: 62; YELLOW :: 63; BLUE :: 64; MAGENTA :: 65; CYAN :: 66; WHITE :: 67; }