Added better empty index.html

src/main.rs

@@ -135,9 +135,9 @@ fn run_web_ui_command_line_parser() -> Command {
         .arg(
             Arg::new("port")
                 .long("port")
-                .value_parser(clap::value_parser!(u16).range(3000..))
+                .value_parser(clap::value_parser!(u16).range(2000..))
                 .action(ArgAction::Set)
-                .default_value("3200"),
+                .default_value("2222"),
         )
         .arg(
             Arg::new("enable-template-autoreload")
@@ -241,7 +241,7 @@ fn process_run_wui_command_line(
     logic: &mut dyn CommandLineUserLogic,
 ) {
     debug!("Processing run wui command line {:?}.", m);
-    let mut port = m.get_one::<u16>("port").unwrap_or(&3200);
+    let mut port = m.get_one::<u16>("port").unwrap_or(&2222);
     let enable_template_autoreload = m.get_flag("enable-template-autoreload");
     logic.run_webui(conn, *port, enable_template_autoreload);
 }
@@ -505,7 +505,8 @@ impl CommandLineUserLogic for ProCommandLineLogic {
 
     fn run_webui(&mut self, conn: &mut Connection, port: u16, enable_template_autoreload: bool) {
         info!("Serving web-ui on port {:?}", port);
-        web_ui_main(port, enable_template_autoreload);
+        web_ui_main(port,
+                    enable_template_autoreload);
     }
 }
 

src/webui/mod.rs

@@ -25,7 +25,7 @@ impl MiniJinjaRenderer {
         &self,
         tmpl: &str,
         ctx: impl Into<minijinja::value::Value>,
-    ) -> actix_web::Result<Html> {
+    ) -> Result<Html> {
         log::info!("Rendering template {:?}", tmpl);
         self.tmpl_env
             .acquire_env()