Add default value to arg

4 years ago · 17a0ed06f8
1 changed files with 2 additions and 1 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -34,7 +34,8 @@ fn run() -> Result<(), error::TaurusError> {
            Arg::with_name("config")
                .long("config")
                .short("c")
-                .help("Alternative config file location [default /etc/taurus/taurus.toml]")
+                .help("Specify an alternative config file")
+                .default_value("/etc/taurus/taurus.toml")
                .next_line_help(true)
                .value_name("FILE"),
        )