From 8b8299e254aa8ac60da83308d94d97ff89099ed4 Mon Sep 17 00:00:00 2001
From: Akamaru <akamaru92@live.de>
Date: Sun, 28 Feb 2016 15:09:04 +0100
Subject: [PATCH] Updatecheck

---
 plugins/sh.lua | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/plugins/sh.lua b/plugins/sh.lua
index a8e1632..c28aba7 100644
--- a/plugins/sh.lua
+++ b/plugins/sh.lua
@@ -32,6 +32,12 @@ function run(msg, matches)
     print(text)
     return 'Upgrade durchgeführt!'
   end
+  
+  if string.match(msg.text, '^/[Cc][Hh][Ee][Cc][Kk]$') then
+    cmd = run_bash("sudo apt-get --just-print upgrade")
+    text = 'Es gibt '..string.match(cmd, '(%d+) aktualisiert')..' Updates'
+    return text
+  end
 
   -- vcgencmd works only on Raspberry Pi
   if string.match(msg.text, '^/[Tt][Ee][Mm][Pp]$') then
@@ -64,7 +70,8 @@ return {
     			"^/[Uu][Pp][Gg][Rr][Aa][Dd][Ee]$",
     			"^/[Tt][Ee][Mm][Pp]$",
     			"^/[Vv][Oo][Ll][Tt]$",
-    			"^/[Tt][Aa][Kk][Tt]$"
+    			"^/[Tt][Aa][Kk][Tt]$",
+    			"^/[Cc][Hh][Ee][Cc][Kk]$"
     			},
     run = run,
     privileged = true