Guest24897
/
DockerCLI
mirror of https://github.com/docker/cli.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Hide help flag from help output. 

Signed-off-by: Daniel Nephin <dnephin@docker.com>
This commit is contained in:
Daniel Nephin 2017-10-26 12:17:35 -04:00
parent e59f3e2925
commit f50345a26c
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
cli/cobra.go
View File

@ -26,6 +26,7 @@ func SetupRootCommand(rootCmd *cobra.Command) {
rootCmd.PersistentFlags().BoolP("help", "h", false, "Print usage")
rootCmd.PersistentFlags().MarkShorthandDeprecated("help", "please use --help")
rootCmd.PersistentFlags().Lookup("help").Hidden = true
}
// FlagErrorFunc prints an error message which matches the format of the
@ -100,7 +101,7 @@ func managementSubCommands(cmd *cobra.Command) []*cobra.Command {
// UseLine returns the usage line for a command. This implementation is different
// from the default Command.UseLine in that it does not add a `[flags]` to the
// of the line.
// end of the line.
func UseLine(cmd *cobra.Command) string {
if cmd.HasParent() {
return cmd.Parent().CommandPath() + " " + cmd.Use