created readme

src/cli.rs

@@ -15,10 +15,13 @@ pub struct Cli {
 pub enum Commands {
     /// Serve the wiki locally
     Serve {
+        /// Disable the navigation page
         #[arg(short, long)]
         no_navigation: bool,
+        /// Network port to use
         #[arg(short = 'P', long, default_value = "8090")]
         port: u16,
+        /// Whether to use 0.0.0.0 to serve on the network
         #[arg(short = 'H', long)]
         host: bool,
     },

src/main.rs

@@ -115,6 +115,9 @@ async fn main() -> anyhow::Result<()> {
             };
             let listener = tokio::net::TcpListener::bind(&addr).await?;
             tracing::info!("Listening on http://{}", addr);
+            if no_navigation {
+                tracing::warn!("no_navigation is enabled: there will be no index at the root")
+            }
             axum::serve(listener, app).await?;
         }
         Commands::Build {