Small fixes

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

@@ -82,6 +82,10 @@ class BrowserFileListNameCell extends TableCell<BrowserEntry, String> {
                             }
 
                             var item = getTableRow().getItem();
+                            if (item == null) {
+                                return false;
+                            }
+
                             var notDir = item.getRawFileEntry().resolved().getKind() != FileKind.DIRECTORY;
                             var isParentLink = item.getRawFileEntry()
                                     .equals(fileList.getFileSystemModel().getCurrentParentDirectory());

app/src/main/java/io/xpipe/app/comp/store/StoreEntryListOverviewComp.java

@@ -14,6 +14,7 @@ import io.xpipe.core.process.OsType;
 
 import javafx.beans.binding.Bindings;
 import javafx.beans.property.SimpleStringProperty;
+import javafx.css.PseudoClass;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.control.Label;
@@ -134,17 +135,11 @@ public class StoreEntryListOverviewComp extends SimpleComp {
         var b = new IconButtonComp("mdi2l-layers", () -> {
             batchMode.setValue(!batchMode.getValue());
         });
+        b.styleClass("batch-mode-button");
         b.apply(struc -> {
-            struc.get()
-                    .opacityProperty()
-                    .bind(Bindings.createDoubleBinding(
-                            () -> {
-                                if (batchMode.getValue()) {
-                                    return 1.0;
-                                }
-                                return 0.4;
-                            },
-                            batchMode));
+            batchMode.subscribe(a -> {
+                struc.get().pseudoClassStateChanged(PseudoClass.getPseudoClass("active"), a);
+            });
             struc.get().getStyleClass().remove(Styles.FLAT);
         });
         return b;

app/src/main/java/io/xpipe/app/core/check/AppPathCorruptCheck.java

@@ -0,0 +1,25 @@
+package io.xpipe.app.core.check;
+
+import io.xpipe.app.core.AppCache;
+import io.xpipe.app.issue.ErrorEvent;
+import io.xpipe.app.util.LocalExec;
+import io.xpipe.core.process.OsType;
+
+public class AppPathCorruptCheck {
+
+    public static void check() {
+        if (OsType.getLocal() != OsType.WINDOWS) {
+            return;
+        }
+
+        var where = LocalExec.readStdoutIfPossible("where", "powershell");
+        if (where.isPresent()) {
+            return;
+        }
+
+        ErrorEvent.fromMessage(
+                        "Your system PATH looks to be corrupt, essential system tools are not available. This will cause XPipe to not function correctly. Please make sure to fix your PATH environment variable to include the base Windows tools.")
+                .expected()
+                .handle();
+    }
+}

app/src/main/java/io/xpipe/app/core/mode/BaseMode.java

@@ -56,6 +56,7 @@ public class BaseMode extends OperationMode {
         TrackEvent.info("Initializing base mode components ...");
         AppMainWindow.loadingText("initializingApp");
         LicenseProvider.get().init();
+        AppPathCorruptCheck.check();
         AppHomebrewCoreutilsCheck.check();
         AppAvCheck.check();
         AppJavaOptionsCheck.check();

app/src/main/resources/io/xpipe/app/resources/style/style.css

@@ -116,6 +116,23 @@
     -fx-padding: -5 4 0 5;
 }
 
+.icon-button-comp.batch-mode-button {
+    -fx-border-radius: 3;
+    -fx-background-radius: 3;
+    -fx-focus-color: transparent;
+    -fx-background-insets: 0;
+    -fx-border-width: 1;
+    -fx-border-color: -color-fg-subtle;
+}
+
+.batch-mode-button .ikonli-font-icon {
+    -fx-icon-color: -color-fg-default;
+}
+
+.batch-mode-button:active .ikonli-font-icon {
+    -fx-icon-color: -color-accent-emphasis;
+}
+
 .root:pretty:light .store-active-comp .dot {
     -fx-fill: radial-gradient(radius 180%, rgb(30, 180, 30, 0.6), rgb(20, 120, 20, 0.65), rgb(37, 200, 37, 0.6));
 }