Add -u alias to long --help only

Fixed #92, specifically #92 (comment)
sharkdp · Sep 17, 2019 · 33f3856 · 33f3856
1 parent b027b2c
commit 33f3856
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/app.rs b/src/app.rs
@@ -53,7 +53,7 @@ pub fn build_app() -> App<'static, 'static> {
             arg("rg-alias-hidden-ignore")
                 .short("u")
                 .multiple(true)
-                .hidden(true),
+                .hidden_short_help(true),
         )
         .arg(
             arg("case-sensitive")