some more reload optimizations

cli/tasks/reloader/reloader.go

@@ -118,7 +118,9 @@ func OnFileChange(events []*fsnotify.Event) {
 
 	wg.Wait()
 
-	process.KillAll()
+	if tasks.Run {
+		process.KillAll()
+	}
 
 	if tasks.Css {
 		go css.GenerateCss(false)

framework/assets/js/htmxextensions/livereload.ts

@@ -10,14 +10,14 @@ htmx.defineExtension("livereload", {
         createWebSocketClient({
             url: `ws://${host}/dev/livereload`,
             onOpen: () => {
-                console.log('LiveReload connected.');
             },
             onMessage: (message) => {
                if(lastVersion === "") {
                    lastVersion = message;
                }
                if(lastVersion !== message) {
-                 window.location.reload();
+                   lastVersion = message;
+                   reload()
                }
             },
             onError: (error) => {
@@ -30,4 +30,17 @@ htmx.defineExtension("livereload", {
     onEvent: function (name, evt) {
 
     },
-});
+});
+
+function reload() {
+    fetch(window.location.href).then(response => {
+        return response.text();
+    }).then(html => {
+        document.open();
+        document.write(html);
+        document.close();
+    }).catch(err => {
+        console.log('failed to fetch live reload', err)
+        setTimeout(reload, 100)
+    })
+}

framework/assets/js/util/ws.ts

@@ -20,11 +20,17 @@ export function createWebSocketClient(opts: WsOpts) {
         };
         // Handle connection errors
         socket.onerror = (error) => {
+           try {
+               socket?.close()
+           } catch(ex) {
+               // noop
+           }
+            let interval = tries * (opts.reconnectInterval || 100);
+            setTimeout(() => connect(tries + 1), interval);
         };
         // Handle connection close and attempt reconnection
         socket.onclose = () => {
-            console.log('WebSocket connection closed. Attempting to reconnect...');
-            let interval = tries * (opts.reconnectInterval || 50);
+            let interval = tries * (opts.reconnectInterval || 100);
             setTimeout(() => connect(tries + 1), interval);
         };
     };

starter-template/main.go

@@ -1,14 +1,19 @@
 package main
 
 import (
+	"context"
 	"github.com/labstack/echo/v4"
 	"github.com/maddalax/htmgo/framework/h"
 	_ "github.com/mattn/go-sqlite3"
+	"log"
+	"starter-template/ent"
 	"starter-template/pages"
 	"starter-template/partials/load"
+	"time"
 )
 
 func main() {
+	var startTime = time.Now()
 	f := echo.New()
 
 	f.Static("/public", "./assets/dist")
@@ -16,16 +21,17 @@ func main() {
 	load.RegisterPartials(f)
 	pages.RegisterPages(f)
 
-	//client, err := ent.Open("sqlite3", "file:ent.db?cache=shared&_fk=1")
-	//if err != nil {
-	//	log.Fatalf("failed opening connection to sqlite: %v", err)
-	//}
-	//defer client.Close()
-	//// Run the auto migration tool.
-	//if err := client.Schema.Create(context.Background()); err != nil {
-	//	log.Fatalf("failed schema resources: %v", err)
-	//}
+	client, err := ent.Open("sqlite3", "file:ent.db?cache=shared&_fk=1")
+	if err != nil {
+		log.Fatalf("failed opening connection to sqlite: %v", err)
+	}
+	defer client.Close()
+	// Run the auto migration tool.
+	if err := client.Schema.Create(context.Background()); err != nil {
+		log.Fatalf("failed schema resources: %v", err)
+	}
 
+	log.Printf("main() ready in %s", time.Since(startTime))
 	h.Start(f, h.App{
 		LiveReload: true,
 	})

starter-template/pages/index.go

@@ -17,18 +17,8 @@ func IndexPage(c echo.Context) *h.Page {
 		),
 		h.Body(
 			h.Class("flex flex-col gap-4"),
-			h.Div(
-				h.Class("flex flex-col items-center justify-center gap-6 p-12 text-center"),
-				h.H1(
-					h.Class("text-4xl sm:text-5xl font-bold max-w-3xl"),
-					h.Text("changed this"),
-				),
-				h.P(
-					h.Class("text-lg sm:text-xl max-w-1xl"),
-				),
-				h.Div(
-					Button(),
-				),
+			h.Div(h.Class("flex flex-col gap-2 mt-6"),
+				Button(),
 			),
 		),
 	))