Various fixes [stage]

app/src/main/java/io/xpipe/app/browser/file/BrowserFileSystemTabModel.java

@@ -62,7 +62,7 @@ public final class BrowserFileSystemTabModel extends BrowserStoreSessionTab<File
     private final Property<Duration> progressRemaining = new SimpleObjectProperty<>();
     private final FailableFunction<DataStoreEntryRef<FileSystemStore>, FileSystem, Exception> fileSystemFactory;
     private final StringProperty fileSystemNameSuffix = new SimpleStringProperty();
-    private FileSystem fileSystem;
+    private WrapperFileSystem fileSystem;
     private BrowserFileSystemSavedState savedState;
 
     public BrowserFileSystemTabModel(

app/src/main/java/io/xpipe/app/browser/file/BrowserTransferModel.java

@@ -10,6 +10,7 @@ import io.xpipe.app.prefs.AppPrefs;
 import io.xpipe.app.process.OsFileSystem;
 import io.xpipe.app.process.ShellTemp;
 import io.xpipe.app.storage.DataStorage;
+import io.xpipe.app.util.BooleanScope;
 import io.xpipe.app.util.DesktopHelper;
 import io.xpipe.app.util.ThreadHelper;
 
@@ -142,7 +143,7 @@ public class BrowserTransferModel {
             return;
         }
 
-        try {
+        try (var ignored = new BooleanScope(itemModel.getBusy()).exclusive().start()) {
             transferring.setValue(true);
             var op = new BrowserFileTransferOperation(
                     BrowserLocalFileSystem.getLocalFileEntry(TEMP),

app/src/main/java/io/xpipe/app/ext/WrapperFileSystem.java

@@ -1,6 +1,7 @@
 package io.xpipe.app.ext;
 
 import io.xpipe.app.process.ShellControl;
+import io.xpipe.core.FailableConsumer;
 import io.xpipe.core.FilePath;
 
 import lombok.Getter;
@@ -13,7 +14,6 @@ import java.util.Optional;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
-@Getter
 public class WrapperFileSystem implements FileSystem {
 
     private final FileSystem fs;
@@ -24,6 +24,14 @@ public class WrapperFileSystem implements FileSystem {
         this.runningCheck = () -> fs.isRunning();
     }
 
+    public void withFileSystem(FailableConsumer<FileSystem, Exception> consumer) throws Exception {
+        if (!runningCheck.get()) {
+            return;
+        }
+
+        consumer.accept(fs);
+    }
+
     @Override
     public boolean writeInstantIfPossible(FileSystem sourceFs, FilePath sourceFile, FilePath targetFile)
             throws Exception {

version

@@ -1 +1 @@
-20.0-10
+20.0-11