Amend clap configuration for path-separator.
@@ -210,8 +210,9 @@ pub fn build_app() -> App<'static, 'static> {
.arg(
arg("path-separator")
.takes_value(true)
+ .value_name("separator")
.long("path-separator")
- .number_of_values(1),
+ .hidden_short_help(true),
)
.arg(arg("path").multiple(true))
.arg(
