Function maybe_color

crates/csskit/src/commands/check.rs:315–317

(colors: bool, s: &str, f: F)

}

fn maybe_color<F: Fn(&str) -> String>(colors: bool, s: &str, f: F) -> String {
	if colors { f(s) } else { s.to_string() }
}

fn hint_no_input(sheet: &str, config: &GlobalConfig) {
	let colors = config.colors();