Add comment why we prefer gls
@@ -178,7 +178,7 @@ fn run() -> Result<ExitCode> {
// MacOS
use std::process::{Command, Stdio};
- // Use GNU ls, if available
+ // Use GNU ls, if available (support for --color=auto, better LS_COLORS support)
let gnu_ls_exists = Command::new("gls")
.arg("--version")
.stdout(Stdio::null())
