core:close events close the Tree View (but not the entire window)

src/extensions/tree-view/spec/tree-view-spec.coffee

@@ -194,6 +194,19 @@ describe "TreeView", ->
       expect(treeView).not.toMatchSelector(':focus')
       expect(rootView.getActiveEditor().isFocused).toBeTruthy()
 
+  describe "when core:close is triggered on the tree view", ->
+    it "detaches the TreeView, focuses the RootView and does not bubble the core:close event", ->
+      treeView.attach()
+      treeView.focus()
+      rootViewCloseHandler = jasmine.createSpy('rootViewCloseHandler')
+      rootView.on 'core:close', rootViewCloseHandler
+      spyOn(rootView, 'focus')
+
+      treeView.trigger('core:close')
+      expect(rootView.focus).toHaveBeenCalled()
+      expect(rootViewCloseHandler).not.toHaveBeenCalled()
+      expect(treeView.hasParent()).toBeFalsy()
+
   describe "when a directory's disclosure arrow is clicked", ->
     it "expands / collapses the associated directory", ->
       subdir = treeView.root.find('.entries > li:contains(dir1/)').view()

src/extensions/tree-view/src/tree-view.coffee

@@ -50,7 +50,7 @@ class TreeView extends ScrollView
     @on 'click', '.entry', (e) => @entryClicked(e)
     @command 'core:move-up', => @moveUp()
     @command 'core:move-down', => @moveDown()
-    @command 'core:close', => @detatch()
+    @command 'core:close', => @detach(); false
     @command 'tree-view:expand-directory', => @expandDirectory()
     @command 'tree-view:collapse-directory', => @collapseDirectory()
     @command 'tree-view:open-selected-entry', => @openSelectedEntry(true)