From d553d267c35db0003104508d6b77b3dfc2c25aac Mon Sep 17 00:00:00 2001
From: Donovan Glover <donovan@dglover.co>
Date: Tue, 14 Nov 2017 13:56:52 -0500
Subject: [PATCH] Add method to manage unknown commands in maid.cr

---
 src/maid.cr | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/maid.cr b/src/maid.cr
index 3db19061..e9f74d01 100644
--- a/src/maid.cr
+++ b/src/maid.cr
@@ -49,6 +49,7 @@ module Maid
             when "diff",    "f"; Maid.diff()
             when "add",     "a"; Maid.add()
             when "remove",  "r"; Maid.remove()
+            else Maid.unknown()
         end
     end
 
@@ -80,6 +81,11 @@ module Maid
         puts Trucolor.format({255, 128, 10}, "#{note}")
     end
 
+    def unknown()
+        puts Trucolor.format({255, 55, 20}, "Unknown command '#{ARGV[0]}'")
+        puts Trucolor.format({200, 200, 10}, "Type 'maid help' for a list of commands")
+    end
+
     def up()
         puts "Up"
         exit 0