From 2d435d41f130200d7d77a7e87e22640d12b01a8a Mon Sep 17 00:00:00 2001
From: Nathan LeClaire <nathan.leclaire@gmail.com>
Date: Mon, 5 Jan 2015 13:20:51 -0800
Subject: [PATCH] Sort flags in create output

Signed-off-by: Nathan LeClaire <nathan.leclaire@gmail.com>
---
 drivers/drivers.go   |  2 ++
 drivers/flag_sort.go | 17 +++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 drivers/flag_sort.go

diff --git a/drivers/drivers.go b/drivers/drivers.go
index 39c32f0cbd..81098ac9d3 100644
--- a/drivers/drivers.go
+++ b/drivers/drivers.go
@@ -112,6 +112,8 @@ func GetCreateFlags() []cli.Flag {
 		}
 	}
 
+	sort.Sort(ByFlagName(flags))
+
 	return flags
 }
 
diff --git a/drivers/flag_sort.go b/drivers/flag_sort.go
new file mode 100644
index 0000000000..b71840a0dc
--- /dev/null
+++ b/drivers/flag_sort.go
@@ -0,0 +1,17 @@
+package drivers
+
+import "github.com/codegangsta/cli"
+
+type ByFlagName []cli.Flag
+
+func (flags ByFlagName) Len() int {
+	return len(flags)
+}
+
+func (flags ByFlagName) Swap(i, j int) {
+	flags[i], flags[j] = flags[j], flags[i]
+}
+
+func (flags ByFlagName) Less(i, j int) bool {
+	return flags[i].String() < flags[j].String()
+}