From 23538cf9a696b8c5a8fed3290299bf33910aa392 Mon Sep 17 00:00:00 2001
From: Unknown <joe2010xtmf@163.com>
Date: Wed, 11 Dec 2013 11:33:17 -0500
Subject: [PATCH] Added hg support when package use it as VCS

---
 cmd/get.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/cmd/get.go b/cmd/get.go
index ec6632b7e..cb20a36f3 100644
--- a/cmd/get.go
+++ b/cmd/get.go
@@ -350,7 +350,24 @@ func updateByVcs(vcs, dirPath string) error {
 			log.Error("", "Error occurs when 'git pull origin "+branch+"'")
 			log.Error("", "\t"+err.Error())
 		}
+	case "hg":
+		stdout, stderr, err := com.ExecCmd("hg", "pull")
+		if err != nil {
+			log.Error("", "Error occurs when 'hg pull'")
+			log.Error("", "\t"+err.Error())
+		}
+		if len(stderr) > 0 {
+			log.Error("", "Error: "+stderr)
+		}
 
+		stdout, stderr, err = com.ExecCmd("hg", "up")
+		if err != nil {
+			log.Error("", "Error occurs when 'hg up'")
+			log.Error("", "\t"+err.Error())
+		}
+		if len(stderr) > 0 {
+			log.Error("", "Error: "+stderr)
+		}
 	}
 	return nil
 }