added optional port as argument

2023-03-13 00:35:31 +01:00
parent da5046bfc0
commit 4220467625
3 changed files with 10 additions and 6 deletions
--- a/src/app/args/structure.rs
+++ b/src/app/args/structure.rs
@@ -15,5 +15,9 @@ pub enum CommandArg {
    /// Helper command for installing asciidoctor-reveal-js
    InstallReveal,
    /// Starts a Webserver with the live preview of the Documentation
-    Serve
+    Serve {
+        /// Port for the Live Server 
+        #[arg(short, long)]
+        port: Option<u16>
+    }
 }