add "DisableFlagsInUseLine: true" for all command

Signed-off-by: Alan Zhu <zg.zhu@daocloud.io>

cmd/helm/chart.go

@@ -31,11 +31,12 @@ The subcommands can be used to push, pull, tag, list, or remove Helm charts.
 
 func newChartCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:               "chart",
-		Short:             "push, pull, tag, or remove Helm charts",
-		Long:              chartHelp,
-		Hidden:            !FeatureGateOCI.IsEnabled(),
-		PersistentPreRunE: checkOCIFeatureGate(),
+		Use:                   "chart",
+		DisableFlagsInUseLine: true,
+		Short:                 "push, pull, tag, or remove Helm charts",
+		Long:                  chartHelp,
+		Hidden:                !FeatureGateOCI.IsEnabled(),
+		PersistentPreRunE:     checkOCIFeatureGate(),
 	}
 	cmd.AddCommand(
 		newChartListCmd(cfg, out),

cmd/helm/chart_export.go

@@ -37,11 +37,12 @@ func newChartExportCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 	client := action.NewChartExport(cfg)
 
 	cmd := &cobra.Command{
-		Use:    "export [ref]",
-		Short:  "export a chart to directory",
-		Long:   chartExportDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:                   "export [ref]",
+		DisableFlagsInUseLine: true,
+		Short:                 "export a chart to directory",
+		Long:                  chartExportDesc,
+		Args:                  require.MinimumNArgs(1),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			ref := args[0]
 			return client.Run(out, ref)

cmd/helm/chart_list.go

@@ -32,11 +32,12 @@ Charts are sorted by ref name, alphabetically.
 
 func newChartListCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:     "list",
-		Aliases: []string{"ls"},
-		Short:   "list all saved charts",
-		Long:    chartListDesc,
-		Hidden:  !FeatureGateOCI.IsEnabled(),
+		Use:                   "list",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"ls"},
+		Short:                 "list all saved charts",
+		Long:                  chartListDesc,
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			return action.NewChartList(cfg).Run(out)
 		},

cmd/helm/chart_pull.go

@@ -33,11 +33,12 @@ This will store the chart in the local registry cache to be used later.
 
 func newChartPullCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:    "pull [ref]",
-		Short:  "pull a chart from remote",
-		Long:   chartPullDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:                   "pull [ref]",
+		DisableFlagsInUseLine: true,
+		Short:                 "pull a chart from remote",
+		Long:                  chartPullDesc,
+		Args:                  require.MinimumNArgs(1),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			ref := args[0]
 			return action.NewChartPull(cfg).Run(out, ref)

cmd/helm/chart_push.go

@@ -35,11 +35,12 @@ Must first run "helm chart save" or "helm chart pull".
 
 func newChartPushCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:    "push [ref]",
-		Short:  "push a chart to remote",
-		Long:   chartPushDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:                   "push [ref]",
+		DisableFlagsInUseLine: true,
+		Short:                 "push a chart to remote",
+		Long:                  chartPushDesc,
+		Args:                  require.MinimumNArgs(1),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			ref := args[0]
 			return action.NewChartPush(cfg).Run(out, ref)

cmd/helm/chart_remove.go

@@ -36,12 +36,13 @@ To remove all unlinked content, please run "helm chart prune". (TODO)
 
 func newChartRemoveCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:     "remove [ref]",
-		Aliases: []string{"rm"},
-		Short:   "remove a chart",
-		Long:    chartRemoveDesc,
-		Args:    require.MinimumNArgs(1),
-		Hidden:  !FeatureGateOCI.IsEnabled(),
+		Use:                   "remove [ref]",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"rm"},
+		Short:                 "remove a chart",
+		Long:                  chartRemoveDesc,
+		Args:                  require.MinimumNArgs(1),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			ref := args[0]
 			return action.NewChartRemove(cfg).Run(out, ref)

cmd/helm/chart_save.go

@@ -18,6 +18,7 @@ package main
 
 import (
 	"io"
+	"k8s.io/kubectl/pkg/util/templates"
 	"path/filepath"
 
 	"github.com/spf13/cobra"
@@ -36,11 +37,12 @@ not change the item as it exists in the cache.
 
 func newChartSaveCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:    "save [path] [ref]",
-		Short:  "save a chart directory",
-		Long:   chartSaveDesc,
-		Args:   require.MinimumNArgs(2),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:                   "save [path] [ref]",
+		DisableFlagsInUseLine: true,
+		Short:                 templates.LongDesc("save a chart directory"),
+		Long:                  chartSaveDesc,
+		Args:                  require.MinimumNArgs(2),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			path := args[0]
 			ref := args[1]

cmd/helm/completion.go

@@ -51,9 +51,10 @@ func newCompletionCmd(out io.Writer) *cobra.Command {
 	}
 
 	cmd := &cobra.Command{
-		Use:   "completion SHELL",
-		Short: "generate autocompletions script for the specified shell (bash or zsh)",
-		Long:  completionDesc,
+		Use:                   "completion SHELL",
+		DisableFlagsInUseLine: true,
+		Short:                 "generate autocompletions script for the specified shell (bash or zsh)",
+		Long:                  completionDesc,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			return runCompletion(out, cmd, args)
 		},

cmd/helm/create.go

@@ -60,10 +60,11 @@ func newCreateCmd(out io.Writer) *cobra.Command {
 	o := &createOptions{}
 
 	cmd := &cobra.Command{
-		Use:   "create NAME",
-		Short: "create a new chart with the given name",
-		Long:  createDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "create NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "create a new chart with the given name",
+		Long:                  createDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.name = args[0]
 			o.starterDir = helmpath.DataPath("starters")

cmd/helm/dependency.go

@@ -84,11 +84,12 @@ This will produce an error if the chart cannot be loaded.
 
 func newDependencyCmd(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:     "dependency update|build|list",
-		Aliases: []string{"dep", "dependencies"},
-		Short:   "manage a chart's dependencies",
-		Long:    dependencyDesc,
-		Args:    require.NoArgs,
+		Use:                   "dependency update|build|list",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"dep", "dependencies"},
+		Short:                 "manage a chart's dependencies",
+		Long:                  dependencyDesc,
+		Args:                  require.NoArgs,
 	}
 
 	cmd.AddCommand(newDependencyListCmd(out))
@@ -102,11 +103,12 @@ func newDependencyListCmd(out io.Writer) *cobra.Command {
 	client := action.NewDependency()
 
 	cmd := &cobra.Command{
-		Use:     "list CHART",
-		Aliases: []string{"ls"},
-		Short:   "list the dependencies for the given chart",
-		Long:    dependencyListDesc,
-		Args:    require.MaximumNArgs(1),
+		Use:                   "list CHART",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"ls"},
+		Short:                 "list the dependencies for the given chart",
+		Long:                  dependencyListDesc,
+		Args:                  require.MaximumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			chartpath := "."
 			if len(args) > 0 {

cmd/helm/dependency_build.go

@@ -44,10 +44,11 @@ func newDependencyBuildCmd(out io.Writer) *cobra.Command {
 	client := action.NewDependency()
 
 	cmd := &cobra.Command{
-		Use:   "build CHART",
-		Short: "rebuild the charts/ directory based on the Chart.lock file",
-		Long:  dependencyBuildDesc,
-		Args:  require.MaximumNArgs(1),
+		Use:                   "build CHART",
+		DisableFlagsInUseLine: true,
+		Short:                 "rebuild the charts/ directory based on the Chart.lock file",
+		Long:                  dependencyBuildDesc,
+		Args:                  require.MaximumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			chartpath := "."
 			if len(args) > 0 {

cmd/helm/dependency_update.go

@@ -47,11 +47,12 @@ func newDependencyUpdateCmd(out io.Writer) *cobra.Command {
 	client := action.NewDependency()
 
 	cmd := &cobra.Command{
-		Use:     "update CHART",
-		Aliases: []string{"up"},
-		Short:   "update charts/ based on the contents of Chart.yaml",
-		Long:    dependencyUpDesc,
-		Args:    require.MaximumNArgs(1),
+		Use:                   "update CHART",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"up"},
+		Short:                 "update charts/ based on the contents of Chart.yaml",
+		Long:                  dependencyUpDesc,
+		Args:                  require.MaximumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			chartpath := "."
 			if len(args) > 0 {

cmd/helm/docs.go

@@ -47,11 +47,12 @@ func newDocsCmd(out io.Writer) *cobra.Command {
 	o := &docsOptions{}
 
 	cmd := &cobra.Command{
-		Use:    "docs",
-		Short:  "generate documentation as markdown or man pages",
-		Long:   docsDesc,
-		Hidden: true,
-		Args:   require.NoArgs,
+		Use:                   "docs",
+		DisableFlagsInUseLine: true,
+		Short:                 "generate documentation as markdown or man pages",
+		Long:                  docsDesc,
+		Hidden:                true,
+		Args:                  require.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.topCmd = cmd.Root()
 			return o.run(out)

cmd/helm/env.go

@@ -32,10 +32,11 @@ Env prints out all the environment information in use by Helm.
 
 func newEnvCmd(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "env",
-		Short: "helm client environment information",
-		Long:  envHelp,
-		Args:  require.NoArgs,
+		Use:                   "env",
+		DisableFlagsInUseLine: true,
+		Short:                 "helm client environment information",
+		Long:                  envHelp,
+		Args:                  require.NoArgs,
 		Run: func(cmd *cobra.Command, args []string) {
 			envVars := settings.EnvVars()
 

cmd/helm/get.go

@@ -37,10 +37,11 @@ get extended information about the release, including:
 
 func newGetCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "get",
-		Short: "download extended information of a named release",
-		Long:  getHelp,
-		Args:  require.NoArgs,
+		Use:                   "get",
+		DisableFlagsInUseLine: true,
+		Short:                 "download extended information of a named release",
+		Long:                  getHelp,
+		Args:                  require.NoArgs,
 	}
 
 	cmd.AddCommand(newGetAllCmd(cfg, out))

cmd/helm/get_all.go

@@ -37,10 +37,11 @@ func newGetAllCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := action.NewGet(cfg)
 
 	cmd := &cobra.Command{
-		Use:   "all RELEASE_NAME",
-		Short: "download all information for a named release",
-		Long:  getAllHelp,
-		Args:  require.ExactArgs(1),
+		Use:                   "all RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "download all information for a named release",
+		Long:                  getAllHelp,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {

cmd/helm/get_hooks.go

@@ -37,10 +37,11 @@ func newGetHooksCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := action.NewGet(cfg)
 
 	cmd := &cobra.Command{
-		Use:   "hooks RELEASE_NAME",
-		Short: "download all hooks for a named release",
-		Long:  getHooksHelp,
-		Args:  require.ExactArgs(1),
+		Use:                   "hooks RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "download all hooks for a named release",
+		Long:                  getHooksHelp,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {

cmd/helm/get_manifest.go

@@ -39,10 +39,11 @@ func newGetManifestCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 	client := action.NewGet(cfg)
 
 	cmd := &cobra.Command{
-		Use:   "manifest RELEASE_NAME",
-		Short: "download the manifest for a named release",
-		Long:  getManifestHelp,
-		Args:  require.ExactArgs(1),
+		Use:                   "manifest RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "download the manifest for a named release",
+		Long:                  getManifestHelp,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {

cmd/helm/get_notes.go

@@ -35,10 +35,11 @@ func newGetNotesCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := action.NewGet(cfg)
 
 	cmd := &cobra.Command{
-		Use:   "notes RELEASE_NAME",
-		Short: "download the notes for a named release",
-		Long:  getNotesHelp,
-		Args:  require.ExactArgs(1),
+		Use:                   "notes RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "download the notes for a named release",
+		Long:                  getNotesHelp,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {

cmd/helm/get_values.go

@@ -42,10 +42,11 @@ func newGetValuesCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := action.NewGetValues(cfg)
 
 	cmd := &cobra.Command{
-		Use:   "values RELEASE_NAME",
-		Short: "download the values file for a named release",
-		Long:  getValuesHelp,
-		Args:  require.ExactArgs(1),
+		Use:                   "values RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "download the values file for a named release",
+		Long:                  getValuesHelp,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			vals, err := client.Run(args[0])
 			if err != nil {

cmd/helm/history.go

@@ -56,11 +56,12 @@ func newHistoryCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	var outfmt output.Format
 
 	cmd := &cobra.Command{
-		Use:     "history RELEASE_NAME",
-		Long:    historyHelp,
-		Short:   "fetch release history",
-		Aliases: []string{"hist"},
-		Args:    require.ExactArgs(1),
+		Use:                   "history RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Long:                  historyHelp,
+		Short:                 "fetch release history",
+		Aliases:               []string{"hist"},
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			history, err := getHistory(client, args[0])
 			if err != nil {

cmd/helm/install.go

@@ -109,10 +109,11 @@ func newInstallCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	var outfmt output.Format
 
 	cmd := &cobra.Command{
-		Use:   "install [NAME] [CHART]",
-		Short: "install a chart",
-		Long:  installDesc,
-		Args:  require.MinimumNArgs(1),
+		Use:                   "install [NAME] [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "install a chart",
+		Long:                  installDesc,
+		Args:                  require.MinimumNArgs(1),
 		RunE: func(_ *cobra.Command, args []string) error {
 			rel, err := runInstall(args, client, valueOpts, out)
 			if err != nil {

cmd/helm/lint.go

@@ -45,9 +45,10 @@ func newLintCmd(out io.Writer) *cobra.Command {
 	valueOpts := &values.Options{}
 
 	cmd := &cobra.Command{
-		Use:   "lint PATH",
-		Short: "examine a chart for possible issues",
-		Long:  longLintHelp,
+		Use:                   "lint PATH",
+		DisableFlagsInUseLine: true,
+		Short:                 "examine a chart for possible issues",
+		Long:                  longLintHelp,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			paths := []string{"."}
 			if len(args) > 0 {

cmd/helm/list.go

@@ -64,11 +64,12 @@ func newListCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	var outfmt output.Format
 
 	cmd := &cobra.Command{
-		Use:     "list",
-		Short:   "list releases",
-		Long:    listHelp,
-		Aliases: []string{"ls"},
-		Args:    require.NoArgs,
+		Use:                   "list",
+		DisableFlagsInUseLine: true,
+		Short:                 "list releases",
+		Long:                  listHelp,
+		Aliases:               []string{"ls"},
+		Args:                  require.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if client.AllNamespaces {
 				if err := cfg.Init(settings.RESTClientGetter(), "", os.Getenv("HELM_DRIVER"), debug); err != nil {

cmd/helm/options.go

@@ -26,10 +26,11 @@ import (
 // NewCmdOptions implements the options command
 func newCmdOptions(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "options",
-		Short: "print the list of flags inherited by all commands",
-		Long:  "print the list of flags inherited by all commands",
-		Args:  require.NoArgs,
+		Use:                   "options",
+		DisableFlagsInUseLine: true,
+		Short:                 "print the list of flags inherited by all commands",
+		Long:                  "print the list of flags inherited by all commands",
+		Args:                  require.NoArgs,
 		Run: func(cmd *cobra.Command, args []string) {
 			cmd.Usage()
 		},

cmd/helm/package.go

@@ -53,9 +53,10 @@ func newPackageCmd(out io.Writer) *cobra.Command {
 	valueOpts := &values.Options{}
 
 	cmd := &cobra.Command{
-		Use:   "package [CHART_PATH] [...]",
-		Short: "package a chart directory into a chart archive",
-		Long:  packageDesc,
+		Use:                   "package [CHART_PATH] [...]",
+		DisableFlagsInUseLine: true,
+		Short:                 "package a chart directory into a chart archive",
+		Long:                  packageDesc,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if len(args) == 0 {
 				return errors.Errorf("need at least one argument, the path to the chart")

cmd/helm/plugin.go

@@ -32,9 +32,10 @@ Manage client-side Helm plugins.
 
 func newPluginCmd(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "plugin",
-		Short: "install, list, or uninstall Helm plugins",
-		Long:  pluginHelp,
+		Use:                   "plugin",
+		DisableFlagsInUseLine: true,
+		Short:                 "install, list, or uninstall Helm plugins",
+		Long:                  pluginHelp,
 	}
 	cmd.AddCommand(
 		newPluginInstallCmd(out),

cmd/helm/plugin_install.go

@@ -38,11 +38,12 @@ This command allows you to install a plugin from a url to a VCS repo or a local
 func newPluginInstallCmd(out io.Writer) *cobra.Command {
 	o := &pluginInstallOptions{}
 	cmd := &cobra.Command{
-		Use:     "install [options] <path|url>...",
-		Short:   "install one or more Helm plugins",
-		Long:    pluginInstallDesc,
-		Aliases: []string{"add"},
-		Args:    require.ExactArgs(1),
+		Use:                   "install [options] <path|url>...",
+		DisableFlagsInUseLine: true,
+		Short:                 "install one or more Helm plugins",
+		Long:                  pluginInstallDesc,
+		Aliases:               []string{"add"},
+		Args:                  require.ExactArgs(1),
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			return o.complete(args)
 		},

cmd/helm/plugin_list.go

@@ -28,9 +28,10 @@ import (
 
 func newPluginListCmd(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:     "list",
-		Aliases: []string{"ls"},
-		Short:   "list installed Helm plugins",
+		Use:                   "list",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"ls"},
+		Short:                 "list installed Helm plugins",
 		RunE: func(cmd *cobra.Command, args []string) error {
 			debug("pluginDirs: %s", settings.PluginsDirectory)
 			plugins, err := plugin.FindPlugins(settings.PluginsDirectory)

cmd/helm/plugin_uninstall.go

@@ -36,9 +36,10 @@ func newPluginUninstallCmd(out io.Writer) *cobra.Command {
 	o := &pluginUninstallOptions{}
 
 	cmd := &cobra.Command{
-		Use:     "uninstall <plugin>...",
-		Aliases: []string{"rm", "remove"},
-		Short:   "uninstall one or more Helm plugins",
+		Use:                   "uninstall <plugin>...",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"rm", "remove"},
+		Short:                 "uninstall one or more Helm plugins",
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			return o.complete(args)
 		},

cmd/helm/plugin_update.go

@@ -37,9 +37,10 @@ func newPluginUpdateCmd(out io.Writer) *cobra.Command {
 	o := &pluginUpdateOptions{}
 
 	cmd := &cobra.Command{
-		Use:     "update <plugin>...",
-		Aliases: []string{"up"},
-		Short:   "update one or more Helm plugins",
+		Use:                   "update <plugin>...",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"up"},
+		Short:                 "update one or more Helm plugins",
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			return o.complete(args)
 		},

cmd/helm/pull.go

@@ -46,11 +46,12 @@ func newPullCmd(out io.Writer) *cobra.Command {
 	client := action.NewPull()
 
 	cmd := &cobra.Command{
-		Use:     "pull [chart URL | repo/chartname] [...]",
-		Short:   "download a chart from a repository and (optionally) unpack it in local directory",
-		Aliases: []string{"fetch"},
-		Long:    pullDesc,
-		Args:    require.MinimumNArgs(1),
+		Use:                   "pull [chart URL | repo/chartname] [...]",
+		DisableFlagsInUseLine: true,
+		Short:                 "download a chart from a repository and (optionally) unpack it in local directory",
+		Aliases:               []string{"fetch"},
+		Long:                  pullDesc,
+		Args:                  require.MinimumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			client.Settings = settings
 			if client.Version == "" && client.Devel {

cmd/helm/registry.go

@@ -29,11 +29,12 @@ This command consists of multiple subcommands to interact with registries.
 
 func newRegistryCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:               "registry",
-		Short:             "login to or logout from a registry",
-		Long:              registryHelp,
-		Hidden:            !FeatureGateOCI.IsEnabled(),
-		PersistentPreRunE: checkOCIFeatureGate(),
+		Use:                   "registry",
+		DisableFlagsInUseLine: true,
+		Short:                 "login to or logout from a registry",
+		Long:                  registryHelp,
+		Hidden:                !FeatureGateOCI.IsEnabled(),
+		PersistentPreRunE:     checkOCIFeatureGate(),
 	}
 	cmd.AddCommand(
 		newRegistryLoginCmd(cfg, out),

cmd/helm/registry_login.go

@@ -41,11 +41,12 @@ func newRegistryLoginCmd(cfg *action.Configuration, out io.Writer) *cobra.Comman
 	var passwordFromStdinOpt, insecureOpt bool
 
 	cmd := &cobra.Command{
-		Use:    "login [host]",
-		Short:  "login to a registry",
-		Long:   registryLoginDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:                   "login [host]",
+		DisableFlagsInUseLine: true,
+		Short:                 "login to a registry",
+		Long:                  registryLoginDesc,
+		Args:                  require.MinimumNArgs(1),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			hostname := args[0]
 

cmd/helm/registry_logout.go

@@ -31,11 +31,12 @@ Remove credentials stored for a remote registry.
 
 func newRegistryLogoutCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	return &cobra.Command{
-		Use:    "logout [host]",
-		Short:  "logout from a registry",
-		Long:   registryLogoutDesc,
-		Args:   require.MinimumNArgs(1),
-		Hidden: !FeatureGateOCI.IsEnabled(),
+		Use:                   "logout [host]",
+		DisableFlagsInUseLine: true,
+		Short:                 "logout from a registry",
+		Long:                  registryLogoutDesc,
+		Args:                  require.MinimumNArgs(1),
+		Hidden:                !FeatureGateOCI.IsEnabled(),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			hostname := args[0]
 			return action.NewRegistryLogout(cfg).Run(out, hostname)

cmd/helm/repo.go

@@ -34,10 +34,11 @@ It can be used to add, remove, list, and index chart repositories.
 
 func newRepoCmd(out io.Writer) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "repo add|remove|list|index|update [ARGS]",
-		Short: "add, list, remove, update, and index chart repositories",
-		Long:  repoHelm,
-		Args:  require.NoArgs,
+		Use:                   "repo add|remove|list|index|update [ARGS]",
+		DisableFlagsInUseLine: true,
+		Short:                 "add, list, remove, update, and index chart repositories",
+		Long:                  repoHelm,
+		Args:                  require.NoArgs,
 	}
 
 	cmd.AddCommand(newRepoAddCmd(out))

cmd/helm/repo_add.go

@@ -56,9 +56,10 @@ func newRepoAddCmd(out io.Writer) *cobra.Command {
 	o := &repoAddOptions{}
 
 	cmd := &cobra.Command{
-		Use:   "add [NAME] [URL]",
-		Short: "add a chart repository",
-		Args:  require.ExactArgs(2),
+		Use:                   "add [NAME] [URL]",
+		DisableFlagsInUseLine: true,
+		Short:                 "add a chart repository",
+		Args:                  require.ExactArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.name = args[0]
 			o.url = args[1]

cmd/helm/repo_index.go

@@ -49,10 +49,11 @@ func newRepoIndexCmd(out io.Writer) *cobra.Command {
 	o := &repoIndexOptions{}
 
 	cmd := &cobra.Command{
-		Use:   "index [DIR]",
-		Short: "generate an index file given a directory containing packaged charts",
-		Long:  repoIndexDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "index [DIR]",
+		DisableFlagsInUseLine: true,
+		Short:                 "generate an index file given a directory containing packaged charts",
+		Long:                  repoIndexDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.dir = args[0]
 			return o.run(out)

cmd/helm/repo_list.go

@@ -32,10 +32,11 @@ import (
 func newRepoListCmd(out io.Writer) *cobra.Command {
 	var outfmt output.Format
 	cmd := &cobra.Command{
-		Use:     "list",
-		Aliases: []string{"ls"},
-		Short:   "list chart repositories",
-		Args:    require.NoArgs,
+		Use:                   "list",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"ls"},
+		Short:                 "list chart repositories",
+		Args:                  require.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			f, err := repo.LoadFile(settings.RepositoryConfig)
 			if isNotExist(err) || (len(f.Repositories) == 0 && !(outfmt == output.JSON || outfmt == output.YAML)) {

cmd/helm/repo_remove.go

@@ -41,10 +41,11 @@ func newRepoRemoveCmd(out io.Writer) *cobra.Command {
 	o := &repoRemoveOptions{}
 
 	cmd := &cobra.Command{
-		Use:     "remove [REPO1 [REPO2 ...]]",
-		Aliases: []string{"rm"},
-		Short:   "remove one or more chart repositories",
-		Args:    require.MinimumNArgs(1),
+		Use:                   "remove [REPO1 [REPO2 ...]]",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"rm"},
+		Short:                 "remove one or more chart repositories",
+		Args:                  require.MinimumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.repoFile = settings.RepositoryConfig
 			o.repoCache = settings.RepositoryCache

cmd/helm/repo_update.go

@@ -45,11 +45,12 @@ func newRepoUpdateCmd(out io.Writer) *cobra.Command {
 	o := &repoUpdateOptions{update: updateCharts}
 
 	cmd := &cobra.Command{
-		Use:     "update",
-		Aliases: []string{"up"},
-		Short:   "update information of available charts locally from chart repositories",
-		Long:    updateDesc,
-		Args:    require.NoArgs,
+		Use:                   "update",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"up"},
+		Short:                 "update information of available charts locally from chart repositories",
+		Long:                  updateDesc,
+		Args:                  require.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.repoFile = settings.RepositoryConfig
 			return o.run(out)

cmd/helm/rollback.go

@@ -43,10 +43,11 @@ func newRollbackCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := action.NewRollback(cfg)
 
 	cmd := &cobra.Command{
-		Use:   "rollback <RELEASE> [REVISION]",
-		Short: "roll back a release to a previous revision",
-		Long:  rollbackDesc,
-		Args:  require.MinimumNArgs(1),
+		Use:                   "rollback <RELEASE> [REVISION]",
+		DisableFlagsInUseLine: true,
+		Short:                 "roll back a release to a previous revision",
+		Long:                  rollbackDesc,
+		Args:                  require.MinimumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if len(args) > 1 {
 				ver, err := strconv.Atoi(args[1])

cmd/helm/root.go

@@ -71,13 +71,14 @@ By default, the default directories depend on the Operating System. The defaults
 
 func newRootCmd(actionConfig *action.Configuration, out io.Writer, args []string) *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "helm",
-		Short: "The Helm package manager for Kubernetes.",
-		Long:  globalUsage,
+		Use:                   "helm",
+		DisableFlagsInUseLine: true,
+		Short:                 "The Helm package manager for Kubernetes.",
+		Long:                  globalUsage,
 		Run: func(cmd *cobra.Command, args []string) {
 			cmd.Help()
 		},
-		SilenceUsage:           true,
+		SilenceUsage:           false,
 		BashCompletionFunction: completion.GetBashCustomFunction(),
 	}
 	flags := cmd.PersistentFlags()

cmd/helm/search.go

@@ -31,9 +31,10 @@ search subcommands to search different locations for charts.
 func newSearchCmd(out io.Writer) *cobra.Command {
 
 	cmd := &cobra.Command{
-		Use:   "search [keyword]",
-		Short: "search for a keyword in charts",
-		Long:  searchDesc,
+		Use:                   "search [keyword]",
+		DisableFlagsInUseLine: true,
+		Short:                 "search for a keyword in charts",
+		Long:                  searchDesc,
 	}
 
 	cmd.AddCommand(newSearchHubCmd(out))

cmd/helm/search_hub.go

@@ -51,9 +51,10 @@ func newSearchHubCmd(out io.Writer) *cobra.Command {
 	o := &searchHubOptions{}
 
 	cmd := &cobra.Command{
-		Use:   "hub [keyword]",
-		Short: "search for charts in the Helm Hub or an instance of Monocular",
-		Long:  searchHubDesc,
+		Use:                   "hub [keyword]",
+		DisableFlagsInUseLine: true,
+		Short:                 "search for charts in the Helm Hub or an instance of Monocular",
+		Long:                  searchHubDesc,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			return o.run(out, args)
 		},

cmd/helm/search_repo.go

@@ -79,9 +79,10 @@ func newSearchRepoCmd(out io.Writer) *cobra.Command {
 	o := &searchRepoOptions{}
 
 	cmd := &cobra.Command{
-		Use:   "repo [keyword]",
-		Short: "search repositories for a keyword in charts",
-		Long:  searchRepoDesc,
+		Use:                   "repo [keyword]",
+		DisableFlagsInUseLine: true,
+		Short:                 "search repositories for a keyword in charts",
+		Long:                  searchRepoDesc,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			o.repoFile = settings.RepositoryConfig
 			o.repoCacheDir = settings.RepositoryCache

cmd/helm/show.go

@@ -55,11 +55,12 @@ func newShowCmd(out io.Writer) *cobra.Command {
 	client := action.NewShow(action.ShowAll)
 
 	showCommand := &cobra.Command{
-		Use:     "show",
-		Short:   "show information of a chart",
-		Aliases: []string{"inspect"},
-		Long:    showDesc,
-		Args:    require.NoArgs,
+		Use:                   "show",
+		DisableFlagsInUseLine: true,
+		Short:                 "show information of a chart",
+		Aliases:               []string{"inspect"},
+		Long:                  showDesc,
+		Args:                  require.NoArgs,
 	}
 
 	// Function providing dynamic auto-completion
@@ -71,10 +72,11 @@ func newShowCmd(out io.Writer) *cobra.Command {
 	}
 
 	all := &cobra.Command{
-		Use:   "all [CHART]",
-		Short: "show all information of the chart",
-		Long:  showAllDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "all [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "show all information of the chart",
+		Long:                  showAllDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowAll
 			output, err := runShow(args, client)
@@ -87,10 +89,11 @@ func newShowCmd(out io.Writer) *cobra.Command {
 	}
 
 	valuesSubCmd := &cobra.Command{
-		Use:   "values [CHART]",
-		Short: "show the chart's values",
-		Long:  showValuesDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "values [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "show the chart's values",
+		Long:                  showValuesDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowValues
 			output, err := runShow(args, client)
@@ -103,10 +106,11 @@ func newShowCmd(out io.Writer) *cobra.Command {
 	}
 
 	chartSubCmd := &cobra.Command{
-		Use:   "chart [CHART]",
-		Short: "show the chart's definition",
-		Long:  showChartDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "chart [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "show the chart's definition",
+		Long:                  showChartDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowChart
 			output, err := runShow(args, client)
@@ -119,10 +123,11 @@ func newShowCmd(out io.Writer) *cobra.Command {
 	}
 
 	readmeSubCmd := &cobra.Command{
-		Use:   "readme [CHART]",
-		Short: "show the chart's README",
-		Long:  readmeChartDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "readme [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "show the chart's README",
+		Long:                  readmeChartDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowReadme
 			output, err := runShow(args, client)

cmd/helm/status.go

@@ -49,10 +49,11 @@ func newStatusCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	var outfmt output.Format
 
 	cmd := &cobra.Command{
-		Use:   "status RELEASE_NAME",
-		Short: "display the status of the named release",
-		Long:  statusHelp,
-		Args:  require.ExactArgs(1),
+		Use:                   "status RELEASE_NAME",
+		DisableFlagsInUseLine: true,
+		Short:                 "display the status of the named release",
+		Long:                  statusHelp,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			rel, err := client.Run(args[0])
 			if err != nil {

cmd/helm/template.go

@@ -52,10 +52,11 @@ func newTemplateCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	var showFiles []string
 
 	cmd := &cobra.Command{
-		Use:   "template [NAME] [CHART]",
-		Short: "locally render templates",
-		Long:  templateDesc,
-		Args:  require.MinimumNArgs(1),
+		Use:                   "template [NAME] [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "locally render templates",
+		Long:                  templateDesc,
+		Args:                  require.MinimumNArgs(1),
 		RunE: func(_ *cobra.Command, args []string) error {
 			client.DryRun = true
 			client.ReleaseName = "RELEASE-NAME"

cmd/helm/testdata/output/get-all-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm get all" requires 1 argument
 
-Usage:  helm get all RELEASE_NAME [flags]
+Usage:  helm get all RELEASE_NAME

cmd/helm/testdata/output/get-hooks-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm get hooks" requires 1 argument
 
-Usage:  helm get hooks RELEASE_NAME [flags]
+Usage:  helm get hooks RELEASE_NAME

cmd/helm/testdata/output/get-manifest-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm get manifest" requires 1 argument
 
-Usage:  helm get manifest RELEASE_NAME [flags]
+Usage:  helm get manifest RELEASE_NAME

cmd/helm/testdata/output/get-notes-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm get notes" requires 1 argument
 
-Usage:  helm get notes RELEASE_NAME [flags]
+Usage:  helm get notes RELEASE_NAME

cmd/helm/testdata/output/get-values-args.txt

@@ -1,3 +1,3 @@
 Error: "helm get values" requires 1 argument
 
-Usage:  helm get values RELEASE_NAME [flags]
+Usage:  helm get values RELEASE_NAME

cmd/helm/testdata/output/install-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm install" requires at least 1 argument
 
-Usage:  helm install [NAME] [CHART] [flags]
+Usage:  helm install [NAME] [CHART]

cmd/helm/testdata/output/rollback-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm rollback" requires at least 1 argument
 
-Usage:  helm rollback <RELEASE> [REVISION] [flags]
+Usage:  helm rollback <RELEASE> [REVISION]

cmd/helm/testdata/output/template-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm template" requires at least 1 argument
 
-Usage:  helm template [NAME] [CHART] [flags]
+Usage:  helm template [NAME] [CHART]

cmd/helm/testdata/output/uninstall-no-args.txt

@@ -1,3 +1,3 @@
 Error: "helm uninstall" requires at least 1 argument
 
-Usage:  helm uninstall RELEASE_NAME [...] [flags]
+Usage:  helm uninstall RELEASE_NAME [...]

cmd/helm/uninstall.go

@@ -42,12 +42,13 @@ func newUninstallCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	client := action.NewUninstall(cfg)
 
 	cmd := &cobra.Command{
-		Use:        "uninstall RELEASE_NAME [...]",
-		Aliases:    []string{"del", "delete", "un"},
-		SuggestFor: []string{"remove", "rm"},
-		Short:      "uninstall a release",
-		Long:       uninstallDesc,
-		Args:       require.MinimumNArgs(1),
+		Use:                   "uninstall RELEASE_NAME [...]",
+		DisableFlagsInUseLine: true,
+		Aliases:               []string{"del", "delete", "un"},
+		SuggestFor:            []string{"remove", "rm"},
+		Short:                 "uninstall a release",
+		Long:                  uninstallDesc,
+		Args:                  require.MinimumNArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			for i := 0; i < len(args); i++ {
 

cmd/helm/upgrade.go

@@ -68,10 +68,11 @@ func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	var createNamespace bool
 
 	cmd := &cobra.Command{
-		Use:   "upgrade [RELEASE] [CHART]",
-		Short: "upgrade a release",
-		Long:  upgradeDesc,
-		Args:  require.ExactArgs(2),
+		Use:                   "upgrade [RELEASE] [CHART]",
+		DisableFlagsInUseLine: true,
+		Short:                 "upgrade a release",
+		Long:                  upgradeDesc,
+		Args:                  require.ExactArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			client.Namespace = settings.Namespace()
 

cmd/helm/verify.go

@@ -40,10 +40,11 @@ func newVerifyCmd(out io.Writer) *cobra.Command {
 	client := action.NewVerify()
 
 	cmd := &cobra.Command{
-		Use:   "verify PATH",
-		Short: "verify that a chart at the given path has been signed and is valid",
-		Long:  verifyDesc,
-		Args:  require.ExactArgs(1),
+		Use:                   "verify PATH",
+		DisableFlagsInUseLine: true,
+		Short:                 "verify that a chart at the given path has been signed and is valid",
+		Long:                  verifyDesc,
+		Args:                  require.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			err := client.Run(args[0])
 			if err != nil {

cmd/helm/verify_test.go

@@ -41,7 +41,7 @@ func TestVerifyCmd(t *testing.T) {
 		{
 			name:      "verify requires a chart",
 			cmd:       "verify",
-			expect:    "\"helm verify\" requires 1 argument\n\nUsage:  helm verify PATH [flags]",
+			expect:    "\"helm verify\" requires 1 argument\n\nUsage:  helm verify PATH",
 			wantError: true,
 		},
 		{

cmd/helm/version.go

@@ -58,10 +58,11 @@ func newVersionCmd(out io.Writer) *cobra.Command {
 	o := &versionOptions{}
 
 	cmd := &cobra.Command{
-		Use:   "version",
-		Short: "print the client version information",
-		Long:  versionDesc,
-		Args:  require.NoArgs,
+		Use:                   "version",
+		DisableFlagsInUseLine: true,
+		Short:                 "print the client version information",
+		Long:                  versionDesc,
+		Args:                  require.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			return o.run(out)
 		},