add possible values for ascii_colors

o2sh · Oct 9, 2020 · 038b3c2 · 038b3c2
1 parent 62697c4
commit 038b3c2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/app.rs b/src/app.rs
@@ -52,7 +52,7 @@ pub fn build_app() -> App<'static, 'static> {
                     "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14",
                     "15",
                 ])
-                .hide_possible_values(true),
+                .help("Colors to print the ascii art."),
         )
         .arg(
             Arg::with_name("no-bold")