Chess-tui is both an executable binary that can be run, and a library that can be used in Rust programs.
Installing the command-line executable
Assuming you have Rust/Cargo installed, run this command in a terminal:
cargo install chess-tui
It will make the chess-tui command available in your PATH if you've allowed the PATH to be modified when installing Rust. cargo uninstall chess-tui uninstalls.
Adding chess_tui library as a dependency
Run this command in a terminal, in your project's directory:
cargo add chess-tui
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
chess-tui = "2.2.0"
The chess_tui library will be automatically available globally.
Read the chess_tui library documentation.