scaffold rrhttp config arg

rerobots · Oct 19, 2024 · a57de61 · a57de61
1 parent c399a3f
commit a57de61
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/bin/rrhttp.rs b/src/bin/rrhttp.rs
@@ -201,11 +201,18 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     env_logger::init();
 
     let matches = clap::App::new("rrhttp")
+        // .max_term_width(80)
         .arg(
             Arg::with_name("TARGET")
                 .required(true)
                 .help("target HOST:PORT"),
         )
+        .arg(
+            Arg::with_name("config")
+            .long("config")
+            .value_name("FILE")
+            .help("configuration file")
+        )
         .version(crate_version!())
         .get_matches();