sync shell state when you switch to a new tab

src/models/commandrunner.ts

@@ -304,6 +304,10 @@ class CommandRunner {
         GlobalModel.clientSettingsViewModel.showClientSettingsView();
     }
 
+    syncShellState() {
+        GlobalModel.submitCommand("sync", null, null, { nohist: "1" }, false);
+    }
+
     historyView(params: HistorySearchParams) {
         let kwargs = { nohist: "1" };
         kwargs["offset"] = String(params.offset);

src/models/model.ts

@@ -1086,6 +1086,9 @@ class Model {
                 this.activeMainView.set("session");
                 this.deactivateScreenLines();
                 this.ws.watchScreen(newActiveSessionId, newActiveScreenId);
+                setTimeout(() => {
+                    GlobalCommandRunner.syncShellState();
+                }, 100);
             }
         } else {
             console.warn("unknown update", genUpdate);

wavesrv/pkg/cmdrunner/cmdrunner.go

@@ -493,7 +493,7 @@ func getEvalDepth(ctx context.Context) int {
 func SyncCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (scbus.UpdatePacket, error) {
 	ids, err := resolveUiIds(ctx, pk, R_Session|R_Screen|R_RemoteConnected)
 	if err != nil {
-		return nil, fmt.Errorf("/run error: %w", err)
+		return nil, fmt.Errorf("/sync error: %w", err)
 	}
 	runPacket := packet.MakeRunPacket()
 	runPacket.ReqId = uuid.New().String()