update solid compiler

go/jsbundler/hmr_watch.go

@@ -75,8 +75,10 @@ func (d *devServer) scan(roots []string, mtimes map[string]time.Time, onchange f
 
 func (d *devServer) handleChanges(changed []string) {
 	pagesManifestAbs := filepath.Join(d.frontend, filepath.FromSlash(pagesManifest))
+	faIconsOutAbs := filepath.Join(d.frontend, "src", "ui", "generated", "faIcons.ts")
 	cssDirty := false
 	srcDirty := false
+	iconsDirty := false
 
 	for _, p := range changed {
 		base := filepath.Base(p)
@@ -102,9 +104,23 @@ func (d *devServer) handleChanges(changed []string) {
 			d.hmrJS(p)
 			cssDirty = true // a class may have been added/removed
 			srcDirty = true
+			// The icon registry is itself a generated .ts file under srcRoot, so its
+			// own hot-reload (above) must not re-trigger a regeneration pass — that
+			// would bump its mtime and loop forever.
+			if p != faIconsOutAbs {
+				iconsDirty = true
+			}
 		}
 	}
 
+	if iconsDirty {
+		// A source edit may have referenced a new icon name; rescan so it's
+		// available without a manual `go run ./cmd/bundle`. The regenerated file's
+		// own mtime change is picked up and hot-reloaded on the next poll.
+		if err := generateFAIcons(); err != nil {
+			fmt.Fprintf(os.Stderr, "[hmr] regenerating FA icons: %v\n", err)
+		}
+	}
 	if cssDirty {
 		select {
 		case d.cssTrigger <- struct{}{}: