From 695921954dde46dfd483399dcdef482c9dd7f34a Mon Sep 17 00:00:00 2001
From: Kevin K <kbknapp@gmail.com>
Date: Tue, 10 May 2016 17:01:12 -0400
Subject: [PATCH] imp(SubCommand Aliases): adds feature to yaml configs too

---
 src/app/mod.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/app/mod.rs b/src/app/mod.rs
index b3db33907c1..3422913081e 100644
--- a/src/app/mod.rs
+++ b/src/app/mod.rs
@@ -974,6 +974,13 @@ impl<'a> From<&'a Yaml> for App<'a, 'a> {
                 }
             }
         }
+        if let Some(v) = yaml["aliases"].as_vec() {
+            for ys in v {
+                if let Some(s) = ys.as_str() {
+                    a = a.alias(s.parse().ok().expect("unknown AppSetting found in YAML file"));
+                }
+            }
+        }
         if let Some(v) = yaml["args"].as_vec() {
             for arg_yaml in v {
                 a = a.arg(Arg::from_yaml(&arg_yaml.as_hash().unwrap()));