TreeView scrolls to selected path when move-down or move-up are triggered

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

@@ -7,12 +7,13 @@ module.exports =
 class DirectoryView extends View
   @content: ({directory, isExpanded}) ->
     @li class: 'directory entry', =>
-      @div class: 'header', =>
+      @div outlet: 'header', class: 'header', =>
         @span '▸', class: 'disclosure-arrow', outlet: 'disclosureArrow'
         @span directory.getName(), class: 'name'
 
   directory: null
   entries: null
+  header: null
 
   initialize: ({@directory, isExpanded}) ->
     @expand() if isExpanded

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

@@ -76,12 +76,15 @@ class TreeView extends View
     selectedEntry = @selectedEntry()
     if selectedEntry
       if selectedEntry.is('.expanded.directory')
-        return if @selectEntry(selectedEntry.find('.entry:first'))
-      return if @selectEntry(selectedEntry.next())
-      return if @selectEntry(selectedEntry.closest('.directory').next())
+        @selectEntry(selectedEntry.find('.entry:first'))
+      else
+        if not @selectEntry(selectedEntry.next())
+          @selectEntry(selectedEntry.closest('.directory').next())
     else
       @selectEntry(@root)
 
+    @scollToEntry(@selectedEntry())
+
   moveUp: ->
     selectedEntry = @selectedEntry()
     if selectedEntry
@@ -93,6 +96,8 @@ class TreeView extends View
     else
       @selectEntry(@find('.entry').last())
 
+    @scollToEntry(@selectedEntry())
+
   expandDirectory: ->
     selectedEntry = @selectedEntry()
     selectedEntry.view().expand() if (selectedEntry instanceof DirectoryView)
@@ -125,3 +130,13 @@ class TreeView extends View
     @find('.selected').removeClass('selected')
     entry.addClass('selected')
 
+  scollToEntry: (entry) ->
+    displayElement = if (entry instanceof DirectoryView) then entry.header else entry
+
+    top = @scrollTop() + displayElement.position().top
+    bottom = top + displayElement.outerHeight()
+
+    if bottom > @scrollBottom()
+      @scrollBottom(bottom)
+    if top < @scrollTop()
+      @scrollTop(top)