[vcs-log][linear-bek] hide linear bek in registry

platform/util/resources/misc/registry.properties

@@ -213,6 +213,7 @@ vcs.show.colored.annotations=true
 vcs.showConsole=true
 vcs.log.bek.sort=false
 vcs.log.bek.sort.disabled=false
+vcs.log.linear.bek.sort=false
 
 psi.incremental.reparse.depth.limit=1000
 psi.deferIconLoading=true

platform/vcs-log/graph/src/com/intellij/vcs/log/graph/impl/facade/bek/BekSorter.java

@@ -37,6 +37,10 @@ public class BekSorter {
     return isBekEnabled || isInternal;
   }
 
+  public static boolean isLinearBekEnabled() {
+    return isBekEnabled() && Registry.is("vcs.log.linear.bek.sort");
+  }
+
   @NotNull
   public static BekIntMap createBekMap(@NotNull LinearGraph permanentGraph,
                                        @NotNull GraphLayoutImpl graphLayout,
@@ -86,14 +90,11 @@ public class BekSorter {
     };
   }
 
-  @NotNull
-  private final LinearGraph myPermanentGraph;
+  @NotNull private final LinearGraph myPermanentGraph;
 
-  @NotNull
-  private final GraphLayoutImpl myGraphLayout;
+  @NotNull private final GraphLayoutImpl myGraphLayout;
 
-  @NotNull
-  private final TimestampGetter myTimestampGetter;
+  @NotNull private final TimestampGetter myTimestampGetter;
 
   private BekSorter(@NotNull LinearGraph permanentGraph, @NotNull GraphLayoutImpl graphLayout, @NotNull TimestampGetter timestampGetter) {
     myPermanentGraph = permanentGraph;

platform/vcs-log/impl/src/com/intellij/vcs/log/ui/frame/MainFrame.java

@@ -354,7 +354,7 @@ public class MainFrame extends JPanel implements TypeSafeDataProvider {
     @Override
     public void update(AnActionEvent e) {
       super.update(e);
-      e.getPresentation().setVisible(BekSorter.isBekEnabled());
+      e.getPresentation().setVisible(BekSorter.isLinearBekEnabled());
       e.getPresentation().setEnabled(areGraphActionsEnabled() && myUI.isBek());
     }
   }