Parse " (Hidden)" and cope with it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112265 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/vim/vimrc b/utils/vim/vimrc
index 8191584..6f6441b 100644
--- a/utils/vim/vimrc
+++ b/utils/vim/vimrc
@@ -155,6 +155,13 @@
            let l:value = l:value[:l:spacecolonspace-1]
         endif
 
+        " Chop off " (Hidden)", if present, and move it to the menu.
+        let l:hidden = stridx(l:value, " (Hidden)")
+        if l:hidden != -1
+           let l:menu .= " (Hidden)"
+           let l:value = l:value[:l:hidden-1]
+        endif
+
         " Handle Pattern. TODO: Make clang less weird.
         if l:value == "Pattern"
            let l:value = l:menu