From 9afa356fb361b46f5668418f3d9573850390dbf1 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 17 Jul 2014 10:28:59 +0900
Subject: [PATCH] Exclude unmanaged plugins from PlugDiff output

---
 plug.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plug.vim b/plug.vim
index a98890a..7f91ecb 100644
--- a/plug.vim
+++ b/plug.vim
@@ -1022,7 +1022,7 @@ function! s:diff()
 
   let cnt = 0
   for [k, v] in items(g:plugs)
-    if !isdirectory(v.dir)
+    if !isdirectory(v.dir) || !s:is_managed(k)
       continue
     endif