Fix help commands to show short and long description.

Cleanup lots of help information to look good when displayed.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/cmd/podman/cp.go b/cmd/podman/cp.go
index a3411b158..6223676ac 100644
--- a/cmd/podman/cp.go
+++ b/cmd/podman/cp.go
@@ -27,8 +27,11 @@ import (
 var (
 	cpCommand cliconfig.CpValues
 
-	cpDescription = "Copy files/folders between a container and the local filesystem"
-	_cpCommand    = &cobra.Command{
+	cpDescription = `Command copies the contents of SRC_PATH to the DEST_PATH.
+
+  You can copy from the container's file system to the local machine or the reverse, from the local filesystem to the container. If "-" is specified for either the SRC_PATH or DEST_PATH, you can also stream a tar archive from STDIN or to STDOUT. The CONTAINER can be a running or stopped container.  The SRC_PATH or DEST_PATH can be a file or directory.
+`
+	_cpCommand = &cobra.Command{
 		Use:   "cp [flags] SRC_PATH DEST_PATH",
 		Short: "Copy files/folders between a container and the local filesystem",
 		Long:  cpDescription,
@@ -45,6 +48,8 @@ func init() {
 	cpCommand.Command = _cpCommand
 	flags := cpCommand.Flags()
 	flags.BoolVar(&cpCommand.Extract, "extract", false, "Extract the tar file into the destination directory.")
+	cpCommand.SetHelpTemplate(HelpTemplate())
+	cpCommand.SetUsageTemplate(UsageTemplate())
 	rootCmd.AddCommand(cpCommand.Command)
 }