Merge branch 'master' into tsserverVS-WIP

src/server/client.ts

@@ -459,7 +459,7 @@ namespace ts.server {
                 kindModifiers: item.kindModifiers || "",
                 spans: item.spans.map(span => createTextSpanFromBounds(this.lineOffsetToPosition(fileName, span.start), this.lineOffsetToPosition(fileName, span.end))),
                 childItems: this.decodeNavigationBarItems(item.childItems, fileName),
-                indent: 0,
+                indent: item.indent,
                 bolded: false,
                 grayed: false
             }));

src/server/protocol.d.ts

@@ -1263,6 +1263,11 @@ declare namespace ts.server.protocol {
           * Optional children.
           */
         childItems?: NavigationBarItem[];
+
+        /**
+          * Number of levels deep this item should appear.
+          */
+        indent: number;
     }
 
     export interface NavBarResponse extends Response {

src/server/session.ts

@@ -879,7 +879,8 @@ namespace ts.server {
                     start: scriptInfo.positionToLineOffset(span.start),
                     end: scriptInfo.positionToLineOffset(ts.textSpanEnd(span))
                 })),
-                childItems: this.decorateNavigationBarItem(project, fileName, item.childItems)
+                childItems: this.decorateNavigationBarItem(project, fileName, item.childItems),
+                indent: item.indent
             }));
         }