Detects whether a terminal supports color, and gives details about that
support. It takes into account the NO_COLOR environment variable.
This crate is a Rust port of @sindresorhus' NPM package by the same name.
use supports_color::Stream;
if let Some(support) = supports_color::on(Stream::Stdout) {
if support.has_16m {
println!("16 million (RGB) colors are supported");
} else if support.has_256 {
println!("256 colors are supported.");
} else if s
533E
upport.has_basic {
println!("Only basic ANSI colors are supported.");
}
} else {
println!("No color support.");
}