[chore] Bump github.com/spf13/cobra from 1.5.0 to 1.6.1 (#982)

Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.5.0 to 1.6.1.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](https://github.com/spf13/cobra/compare/v1.5.0...v1.6.1)

---
updated-dependencies:
- dependency-name: github.com/spf13/cobra
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -35,7 +35,7 @@ require (
 	github.com/oklog/ulid v1.3.1
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/russross/blackfriday/v2 v2.1.0
-	github.com/spf13/cobra v1.5.0
+	github.com/spf13/cobra v1.6.1
 	github.com/spf13/viper v1.13.0
 	github.com/stretchr/testify v1.8.0
 	github.com/superseriousbusiness/activity v1.2.1-gts

go.sum

@@ -349,7 +349,6 @@ github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/imkira/go-interpol v1.1.0 h1:KIiKr0VSG2CUW1hl1jpiyuzuJeKUUpC8iM1AIE7N1Vk=
 github.com/imkira/go-interpol v1.1.0/go.mod h1:z0h2/2T3XF8kyEPpRgJ3kmNv+C43p+I/CoI+jC3w2iA=
-github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/inconshreveable/mousetrap v1.0.1 h1:U3uMjPSQEBMNp1lFxmllqCPM6P5u/Xq7Pgzkat/bFNc=
 github.com/inconshreveable/mousetrap v1.0.1/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jackc/chunkreader v1.0.0/go.mod h1:RT6O25fNZIuasFJRyZ4R/Y2BbhasbmZXF9QQ7T3kePo=
@@ -531,8 +530,8 @@ github.com/spf13/afero v1.9.2 h1:j49Hj62F0n+DaZ1dDCvhABaPNSGNkt32oRFxI33IEMw=
 github.com/spf13/afero v1.9.2/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
 github.com/spf13/cast v1.5.0 h1:rj3WzYc11XZaIZMPKmwP96zkFEnnAmV8s6XbB2aY32w=
 github.com/spf13/cast v1.5.0/go.mod h1:SpXXQ5YoyJw6s3/6cMTQuxvgRl3PCJiyaX9p6b155UU=
-github.com/spf13/cobra v1.5.0 h1:X+jTBEBqF0bHN+9cSMgmfuvv2VHJ9ezmFNf9Y/XstYU=
+github.com/spf13/cobra v1.6.1 h1:o94oiPyS4KD1mPy2fmcYYHHfCxLqYjJOhGsCHFZtEzA=
-github.com/spf13/cobra v1.5.0/go.mod h1:dWXEIy2H428czQCjInthrTRUg7yKbok+2Qi/yBIJoUM=
+github.com/spf13/cobra v1.6.1/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
 github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk=
 github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=

vendor/github.com/spf13/cobra/.golangci.yml

@@ -1,3 +1,17 @@
+# Copyright 2013-2022 The Cobra Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 run:
   deadline: 5m
 

vendor/github.com/spf13/cobra/Makefile

@@ -6,7 +6,7 @@ $(warning "could not find golangci-lint in $(PATH), run: curl -sfL https://insta
 endif
 
 ifeq (, $(shell which richgo))
-$(warning "could not find richgo in $(PATH), run: go get github.com/kyoh86/richgo")
+$(warning "could not find richgo in $(PATH), run: go install github.com/kyoh86/richgo@latest")
 endif
 
 .PHONY: fmt lint test install_deps clean

vendor/github.com/spf13/cobra/README.md

@@ -3,7 +3,7 @@
 Cobra is a library for creating powerful modern CLI applications.
 
 Cobra is used in many Go projects such as [Kubernetes](https://kubernetes.io/),
-[Hugo](https://gohugo.io), and [Github CLI](https://github.com/cli/cli) to
+[Hugo](https://gohugo.io), and [GitHub CLI](https://github.com/cli/cli) to
 name a few. [This list](./projects_using_cobra.md) contains a more extensive list of projects using Cobra.
 
 [![](https://img.shields.io/github/workflow/status/spf13/cobra/Test?longCache=tru&label=Test&logo=github%20actions&logoColor=fff)](https://github.com/spf13/cobra/actions?query=workflow%3ATest)
@@ -23,6 +23,7 @@ Cobra provides:
 * Global, local and cascading flags
 * Intelligent suggestions (`app srver`... did you mean `app server`?)
 * Automatic help generation for commands and flags
+* Grouping help for subcommands
 * Automatic help flag recognition of `-h`, `--help`, etc.
 * Automatically generated shell autocomplete for your application (bash, zsh, fish, powershell)
 * Automatically generated man pages for your application
@@ -40,9 +41,9 @@ The best applications read like sentences when used, and as a result, users
 intuitively know how to interact with them.
 
 The pattern to follow is
-`APPNAME VERB NOUN --ADJECTIVE.`
+`APPNAME VERB NOUN --ADJECTIVE`
     or
-`APPNAME COMMAND ARG --FLAG`
+`APPNAME COMMAND ARG --FLAG`.
 
 A few good real world examples may better illustrate this point.
 

vendor/github.com/spf13/cobra/active_help.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (

vendor/github.com/spf13/cobra/args.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (
@@ -32,7 +46,8 @@ func NoArgs(cmd *Command, args []string) error {
 	return nil
 }
 
-// OnlyValidArgs returns an error if any args are not in the list of ValidArgs.
+// OnlyValidArgs returns an error if there are any positional args that are not in
+// the `ValidArgs` field of `Command`
 func OnlyValidArgs(cmd *Command, args []string) error {
 	if len(cmd.ValidArgs) > 0 {
 		// Remove any description that may be included in ValidArgs.
@@ -41,7 +56,6 @@ func OnlyValidArgs(cmd *Command, args []string) error {
 		for _, v := range cmd.ValidArgs {
 			validArgs = append(validArgs, strings.Split(v, "\t")[0])
 		}
-
 		for _, v := range args {
 			if !stringInSlice(v, validArgs) {
 				return fmt.Errorf("invalid argument %q for %q%s", v, cmd.CommandPath(), cmd.findSuggestions(args[0]))
@@ -86,18 +100,6 @@ func ExactArgs(n int) PositionalArgs {
 	}
 }
 
-// ExactValidArgs returns an error if
-// there are not exactly N positional args OR
-// there are any positional args that are not in the `ValidArgs` field of `Command`
-func ExactValidArgs(n int) PositionalArgs {
-	return func(cmd *Command, args []string) error {
-		if err := ExactArgs(n)(cmd, args); err != nil {
-			return err
-		}
-		return OnlyValidArgs(cmd, args)
-	}
-}
-
 // RangeArgs returns an error if the number of args is not within the expected range.
 func RangeArgs(min int, max int) PositionalArgs {
 	return func(cmd *Command, args []string) error {
@@ -119,3 +121,11 @@ func MatchAll(pargs ...PositionalArgs) PositionalArgs {
 		return nil
 	}
 }
+
+// ExactValidArgs returns an error if there are not exactly N positional args OR
+// there are any positional args that are not in the `ValidArgs` field of `Command`
+//
+// Deprecated: use MatchAll(ExactArgs(n), OnlyValidArgs) instead
+func ExactValidArgs(n int) PositionalArgs {
+	return MatchAll(ExactArgs(n), OnlyValidArgs)
+}

vendor/github.com/spf13/cobra/bash_completions.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (

vendor/github.com/spf13/cobra/bash_completionsV2.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (
@@ -150,7 +164,7 @@ __%[1]s_process_completion_results() {
     __%[1]s_handle_special_char "$cur" =
 
     # Print the activeHelp statements before we finish
-    if [ ${#activeHelp} -ne 0 ]; then
+    if [ ${#activeHelp[*]} -ne 0 ]; then
         printf "\n";
         printf "%%s\n" "${activeHelp[@]}"
         printf "\n"

vendor/github.com/spf13/cobra/cobra.go

@@ -1,9 +1,10 @@
-// Copyright © 2013 Steve Francia <spf@spf13.com>.
+// Copyright 2013-2022 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ -39,15 +40,25 @@ var templateFuncs = template.FuncMap{
 }
 
 var initializers []func()
+var finalizers []func()
+
+const (
+	defaultPrefixMatching  = false
+	defaultCommandSorting  = true
+	defaultCaseInsensitive = false
+)
 
 // EnablePrefixMatching allows to set automatic prefix matching. Automatic prefix matching can be a dangerous thing
 // to automatically enable in CLI tools.
 // Set this to true to enable it.
-var EnablePrefixMatching = false
+var EnablePrefixMatching = defaultPrefixMatching
 
 // EnableCommandSorting controls sorting of the slice of commands, which is turned on by default.
 // To disable sorting, set it to false.
-var EnableCommandSorting = true
+var EnableCommandSorting = defaultCommandSorting
+
+// EnableCaseInsensitive allows case-insensitive commands names. (case sensitive by default)
+var EnableCaseInsensitive = defaultCaseInsensitive
 
 // MousetrapHelpText enables an information splash screen on Windows
 // if the CLI is started from explorer.exe.
@@ -84,6 +95,12 @@ func OnInitialize(y ...func()) {
 	initializers = append(initializers, y...)
 }
 
+// OnFinalize sets the passed functions to be run when each command's
+// Execute method is terminated.
+func OnFinalize(y ...func()) {
+	finalizers = append(finalizers, y...)
+}
+
 // FIXME Gt is unused by cobra and should be removed in a version 2. It exists only for compatibility with users of cobra.
 
 // Gt takes two types and checks whether the first type is greater than the second. In case of types Arrays, Chans,

vendor/github.com/spf13/cobra/command.go

@@ -1,9 +1,10 @@
-// Copyright © 2013 Steve Francia <spf@spf13.com>.
+// Copyright 2013-2022 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ -29,9 +30,17 @@ import (
 	flag "github.com/spf13/pflag"
 )
 
+const FlagSetByCobraAnnotation = "cobra_annotation_flag_set_by_cobra"
+
 // FParseErrWhitelist configures Flag parse errors to be ignored
 type FParseErrWhitelist flag.ParseErrorsWhitelist
 
+// Structure to manage groups for commands
+type Group struct {
+	ID    string
+	Title string
+}
+
 // Command is just that, a command for your application.
 // E.g.  'go run ...' - 'run' is the command. Cobra requires
 // you to define the usage and description as part of your command
@@ -58,6 +67,9 @@ type Command struct {
 	// Short is the short description shown in the 'help' output.
 	Short string
 
+	// The group id under which this subcommand is grouped in the 'help' output of its parent.
+	GroupID string
+
 	// Long is the long message shown in the 'help <this-command>' output.
 	Long string
 
@@ -125,6 +137,9 @@ type Command struct {
 	// PersistentPostRunE: PersistentPostRun but returns an error.
 	PersistentPostRunE func(cmd *Command, args []string) error
 
+	// groups for subcommands
+	commandgroups []*Group
+
 	// args is actual args parsed from flags.
 	args []string
 	// flagErrorBuf contains all error messages from pflag.
@@ -157,6 +172,12 @@ type Command struct {
 	// helpCommand is command with usage 'help'. If it's not defined by user,
 	// cobra uses default help command.
 	helpCommand *Command
+	// helpCommandGroupID is the group id for the helpCommand
+	helpCommandGroupID string
+
+	// completionCommandGroupID is the group id for the completion command
+	completionCommandGroupID string
+
 	// versionTemplate is the version template defined by user.
 	versionTemplate string
 
@@ -236,8 +257,8 @@ func (c *Command) Context() context.Context {
 	return c.ctx
 }
 
-// SetContext sets context for the command. It is set to context.Background by default and will be overwritten by
+// SetContext sets context for the command. This context will be overwritten by
-// Command.ExecuteContext or Command.ExecuteContextC
+// Command.ExecuteContext or Command.ExecuteContextC.
 func (c *Command) SetContext(ctx context.Context) {
 	c.ctx = ctx
 }
@@ -300,6 +321,21 @@ func (c *Command) SetHelpCommand(cmd *Command) {
 	c.helpCommand = cmd
 }
 
+// SetHelpCommandGroup sets the group id of the help command.
+func (c *Command) SetHelpCommandGroupID(groupID string) {
+	if c.helpCommand != nil {
+		c.helpCommand.GroupID = groupID
+	}
+	// helpCommandGroupID is used if no helpCommand is defined by the user
+	c.helpCommandGroupID = groupID
+}
+
+// SetCompletionCommandGroup sets the group id of the completion command.
+func (c *Command) SetCompletionCommandGroupID(groupID string) {
+	// completionCommandGroupID is used if no completion command is defined by the user
+	c.Root().completionCommandGroupID = groupID
+}
+
 // SetHelpTemplate sets help template to be used. Application can use it to set custom template.
 func (c *Command) SetHelpTemplate(s string) {
 	c.helpTemplate = s
@@ -508,10 +544,16 @@ Aliases:
   {{.NameAndAliases}}{{end}}{{if .HasExample}}
 
 Examples:
-{{.Example}}{{end}}{{if .HasAvailableSubCommands}}
+{{.Example}}{{end}}{{if .HasAvailableSubCommands}}{{$cmds := .Commands}}{{if eq (len .Groups) 0}}
 
-Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
+Available Commands:{{range $cmds}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
-  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{else}}{{range $group := .Groups}}
+
+{{.Title}}{{range $cmds}}{{if (and (eq .GroupID $group.ID) (or .IsAvailableCommand (eq .Name "help")))}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if not .AllChildCommandsHaveGroup}}
+
+Additional Commands:{{range $cmds}}{{if (and (eq .GroupID "") (or .IsAvailableCommand (eq .Name "help")))}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
 
 Flags:
 {{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
@@ -676,7 +718,7 @@ func (c *Command) findSuggestions(arg string) string {
 func (c *Command) findNext(next string) *Command {
 	matches := make([]*Command, 0)
 	for _, cmd := range c.commands {
-		if cmd.Name() == next || cmd.HasAlias(next) {
+		if commandNameMatches(cmd.Name(), next) || cmd.HasAlias(next) {
 			cmd.commandCalledAs.name = next
 			return cmd
 		}
@@ -833,6 +875,8 @@ func (c *Command) execute(a []string) (err error) {
 
 	c.preRun()
 
+	defer c.postRun()
+
 	argWoFlags := c.Flags().Args()
 	if c.DisableFlagParsing {
 		argWoFlags = a
@@ -861,10 +905,10 @@ func (c *Command) execute(a []string) (err error) {
 		c.PreRun(c, argWoFlags)
 	}
 
-	if err := c.validateRequiredFlags(); err != nil {
+	if err := c.ValidateRequiredFlags(); err != nil {
 		return err
 	}
-	if err := c.validateFlagGroups(); err != nil {
+	if err := c.ValidateFlagGroups(); err != nil {
 		return err
 	}
 
@@ -903,6 +947,12 @@ func (c *Command) preRun() {
 	}
 }
 
+func (c *Command) postRun() {
+	for _, x := range finalizers {
+		x()
+	}
+}
+
 // ExecuteContext is the same as Execute(), but sets the ctx on the command.
 // Retrieve ctx by calling cmd.Context() inside your *Run lifecycle or ValidArgs
 // functions.
@@ -946,7 +996,11 @@ func (c *Command) ExecuteC() (cmd *Command, err error) {
 	// initialize help at the last point to allow for user overriding
 	c.InitDefaultHelpCmd()
 	// initialize completion at the last point to allow for user overriding
-	c.initDefaultCompletionCmd()
+	c.InitDefaultCompletionCmd()
+
+	// Now that all commands have been created, let's make sure all groups
+	// are properly created also
+	c.checkCommandGroups()
 
 	args := c.args
 
@@ -1018,7 +1072,8 @@ func (c *Command) ValidateArgs(args []string) error {
 	return c.Args(c, args)
 }
 
-func (c *Command) validateRequiredFlags() error {
+// ValidateRequiredFlags validates all required flags are present and returns an error otherwise
+func (c *Command) ValidateRequiredFlags() error {
 	if c.DisableFlagParsing {
 		return nil
 	}
@@ -1041,6 +1096,19 @@ func (c *Command) validateRequiredFlags() error {
 	return nil
 }
 
+// checkCommandGroups checks if a command has been added to a group that does not exists.
+// If so, we panic because it indicates a coding error that should be corrected.
+func (c *Command) checkCommandGroups() {
+	for _, sub := range c.commands {
+		// if Group is not defined let the developer know right away
+		if sub.GroupID != "" && !c.ContainsGroup(sub.GroupID) {
+			panic(fmt.Sprintf("group id '%s' is not defined for subcommand '%s'", sub.GroupID, sub.CommandPath()))
+		}
+
+		sub.checkCommandGroups()
+	}
+}
+
 // InitDefaultHelpFlag adds default help flag to c.
 // It is called automatically by executing the c or by calling help and usage.
 // If c already has help flag, it will do nothing.
@@ -1054,6 +1122,7 @@ func (c *Command) InitDefaultHelpFlag() {
 			usage += c.Name()
 		}
 		c.Flags().BoolP("help", "h", false, usage)
+		_ = c.Flags().SetAnnotation("help", FlagSetByCobraAnnotation, []string{"true"})
 	}
 }
 
@@ -1079,6 +1148,7 @@ func (c *Command) InitDefaultVersionFlag() {
 		} else {
 			c.Flags().Bool("version", false, usage)
 		}
+		_ = c.Flags().SetAnnotation("version", FlagSetByCobraAnnotation, []string{"true"})
 	}
 }
 
@@ -1121,10 +1191,12 @@ Simply type ` + c.Name() + ` help [path to command] for full details.`,
 					c.Printf("Unknown help topic %#q\n", args)
 					CheckErr(c.Root().Usage())
 				} else {
-					cmd.InitDefaultHelpFlag() // make possible 'help' flag to be shown
+					cmd.InitDefaultHelpFlag()    // make possible 'help' flag to be shown
+					cmd.InitDefaultVersionFlag() // make possible 'version' flag to be shown
 					CheckErr(cmd.Help())
 				}
 			},
+			GroupID: c.helpCommandGroupID,
 		}
 	}
 	c.RemoveCommand(c.helpCommand)
@@ -1185,6 +1257,36 @@ func (c *Command) AddCommand(cmds ...*Command) {
 	}
 }
 
+// Groups returns a slice of child command groups.
+func (c *Command) Groups() []*Group {
+	return c.commandgroups
+}
+
+// AllChildCommandsHaveGroup returns if all subcommands are assigned to a group
+func (c *Command) AllChildCommandsHaveGroup() bool {
+	for _, sub := range c.commands {
+		if (sub.IsAvailableCommand() || sub == c.helpCommand) && sub.GroupID == "" {
+			return false
+		}
+	}
+	return true
+}
+
+// ContainGroups return if groupID exists in the list of command groups.
+func (c *Command) ContainsGroup(groupID string) bool {
+	for _, x := range c.commandgroups {
+		if x.ID == groupID {
+			return true
+		}
+	}
+	return false
+}
+
+// AddGroup adds one or more command groups to this parent command.
+func (c *Command) AddGroup(groups ...*Group) {
+	c.commandgroups = append(c.commandgroups, groups...)
+}
+
 // RemoveCommand removes one or more commands from a parent command.
 func (c *Command) RemoveCommand(cmds ...*Command) {
 	commands := []*Command{}
@@ -1328,7 +1430,7 @@ func (c *Command) Name() string {
 // HasAlias determines if a given string is an alias of the command.
 func (c *Command) HasAlias(s string) bool {
 	for _, a := range c.Aliases {
-		if a == s {
+		if commandNameMatches(a, s) {
 			return true
 		}
 	}
@@ -1505,7 +1607,8 @@ func (c *Command) LocalFlags() *flag.FlagSet {
 	}
 
 	addToLocal := func(f *flag.Flag) {
-		if c.lflags.Lookup(f.Name) == nil && c.parentsPflags.Lookup(f.Name) == nil {
+		// Add the flag if it is not a parent PFlag, or it shadows a parent PFlag
+		if c.lflags.Lookup(f.Name) == nil && f != c.parentsPflags.Lookup(f.Name) {
 			c.lflags.AddFlag(f)
 		}
 	}
@@ -1694,3 +1797,14 @@ func (c *Command) updateParentsPflags() {
 		c.parentsPflags.AddFlagSet(parent.PersistentFlags())
 	})
 }
+
+// commandNameMatches checks if two command names are equal
+// taking into account case sensitivity according to
+// EnableCaseInsensitive global configuration.
+func commandNameMatches(s string, t string) bool {
+	if EnableCaseInsensitive {
+		return strings.EqualFold(s, t)
+	}
+
+	return s == t
+}

vendor/github.com/spf13/cobra/command_notwin.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build !windows
 // +build !windows
 

vendor/github.com/spf13/cobra/command_win.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 //go:build windows
 // +build windows
 

vendor/github.com/spf13/cobra/completions.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (
@@ -260,6 +274,12 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 	}
 	finalCmd.ctx = c.ctx
 
+	// These flags are normally added when `execute()` is called on `finalCmd`,
+	// however, when doing completion, we don't call `finalCmd.execute()`.
+	// Let's add the --help and --version flag ourselves.
+	finalCmd.InitDefaultHelpFlag()
+	finalCmd.InitDefaultVersionFlag()
+
 	// Check if we are doing flag value completion before parsing the flags.
 	// This is important because if we are completing a flag value, we need to also
 	// remove the flag name argument from the list of finalArgs or else the parsing
@@ -292,6 +312,12 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 		}
 	}
 
+	// Look for the --help or --version flags.  If they are present,
+	// there should be no further completions.
+	if helpOrVersionFlagPresent(finalCmd) {
+		return finalCmd, []string{}, ShellCompDirectiveNoFileComp, nil
+	}
+
 	// We only remove the flags from the arguments if DisableFlagParsing is not set.
 	// This is important for commands which have requested to do their own flag completion.
 	if !finalCmd.DisableFlagParsing {
@@ -463,6 +489,18 @@ func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDi
 	return finalCmd, completions, directive, nil
 }
 
+func helpOrVersionFlagPresent(cmd *Command) bool {
+	if versionFlag := cmd.Flags().Lookup("version"); versionFlag != nil &&
+		len(versionFlag.Annotations[FlagSetByCobraAnnotation]) > 0 && versionFlag.Changed {
+		return true
+	}
+	if helpFlag := cmd.Flags().Lookup("help"); helpFlag != nil &&
+		len(helpFlag.Annotations[FlagSetByCobraAnnotation]) > 0 && helpFlag.Changed {
+		return true
+	}
+	return false
+}
+
 func getFlagNameCompletions(flag *pflag.Flag, toComplete string) []string {
 	if nonCompletableFlag(flag) {
 		return []string{}
@@ -607,12 +645,12 @@ func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*p
 	return flag, trimmedArgs, lastArg, nil
 }
 
-// initDefaultCompletionCmd adds a default 'completion' command to c.
+// InitDefaultCompletionCmd adds a default 'completion' command to c.
 // This function will do nothing if any of the following is true:
 // 1- the feature has been explicitly disabled by the program,
 // 2- c has no subcommands (to avoid creating one),
 // 3- c already has a 'completion' command provided by the program.
-func (c *Command) initDefaultCompletionCmd() {
+func (c *Command) InitDefaultCompletionCmd() {
 	if c.CompletionOptions.DisableDefaultCmd || !c.HasSubCommands() {
 		return
 	}
@@ -635,6 +673,7 @@ See each sub-command's help for details on how to use the generated script.
 		Args:              NoArgs,
 		ValidArgsFunction: NoFileCompletions,
 		Hidden:            c.CompletionOptions.HiddenDefaultCmd,
+		GroupID:           c.completionCommandGroupID,
 	}
 	c.AddCommand(completionCmd)
 

vendor/github.com/spf13/cobra/fish_completions.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (

vendor/github.com/spf13/cobra/flag_groups.go

@@ -1,9 +1,10 @@
-// Copyright © 2022 Steve Francia <spf@spf13.com>.
+// Copyright 2013-2022 The Cobra Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ -58,9 +59,9 @@ func (c *Command) MarkFlagsMutuallyExclusive(flagNames ...string) {
 	}
 }
 
-// validateFlagGroups validates the mutuallyExclusive/requiredAsGroup logic and returns the
+// ValidateFlagGroups validates the mutuallyExclusive/requiredAsGroup logic and returns the
 // first error encountered.
-func (c *Command) validateFlagGroups() error {
+func (c *Command) ValidateFlagGroups() error {
 	if c.DisableFlagParsing {
 		return nil
 	}

vendor/github.com/spf13/cobra/powershell_completions.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // The generated scripts require PowerShell v5.0+ (which comes Windows 10, but
 // can be downloaded separately for windows 7 or 8.1).
 
@@ -8,9 +22,15 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"strings"
 )
 
 func genPowerShellComp(buf io.StringWriter, name string, includeDesc bool) {
+	// Variables should not contain a '-' or ':' character
+	nameForVar := name
+	nameForVar = strings.Replace(nameForVar, "-", "_", -1)
+	nameForVar = strings.Replace(nameForVar, ":", "_", -1)
+
 	compCmd := ShellCompRequestCmd
 	if !includeDesc {
 		compCmd = ShellCompNoDescRequestCmd
@@ -27,7 +47,7 @@ filter __%[1]s_escapeStringWithSpecialChars {
 `+"    $_ -replace '\\s|#|@|\\$|;|,|''|\\{|\\}|\\(|\\)|\"|`|\\||<|>|&','`$&'"+`
 }
 
-Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
+[scriptblock]$__%[2]sCompleterBlock = {
     param(
             $WordToComplete,
             $CommandAst,
@@ -52,17 +72,17 @@ Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
     }
     __%[1]s_debug "Truncated command: $Command"
 
-    $ShellCompDirectiveError=%[3]d
+    $ShellCompDirectiveError=%[4]d
-    $ShellCompDirectiveNoSpace=%[4]d
+    $ShellCompDirectiveNoSpace=%[5]d
-    $ShellCompDirectiveNoFileComp=%[5]d
+    $ShellCompDirectiveNoFileComp=%[6]d
-    $ShellCompDirectiveFilterFileExt=%[6]d
+    $ShellCompDirectiveFilterFileExt=%[7]d
-    $ShellCompDirectiveFilterDirs=%[7]d
+    $ShellCompDirectiveFilterDirs=%[8]d
 
     # Prepare the command to request completions for the program.
     # Split the command at the first space to separate the program and arguments.
     $Program,$Arguments = $Command.Split(" ",2)
 
-    $RequestComp="$Program %[2]s $Arguments"
+    $RequestComp="$Program %[3]s $Arguments"
     __%[1]s_debug "RequestComp: $RequestComp"
 
     # we cannot use $WordToComplete because it
@@ -92,7 +112,7 @@ Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
 
     __%[1]s_debug "Calling $RequestComp"
     # First disable ActiveHelp which is not supported for Powershell
-    $env:%[8]s=0
+    $env:%[9]s=0
 
     #call the command store the output in $out and redirect stderr and stdout to null
     # $Out is an array contains each line per element
@@ -243,7 +263,9 @@ Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock {
 
     }
 }
-`, name, compCmd,
+
+Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock $__%[2]sCompleterBlock
+`, name, nameForVar, compCmd,
 		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
 		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, activeHelpEnvVar(name)))
 }

vendor/github.com/spf13/cobra/projects_using_cobra.md

@@ -1,7 +1,10 @@
 ## Projects using Cobra
 
+- [Allero](https://github.com/allero-io/allero)
 - [Arduino CLI](https://github.com/arduino/arduino-cli)
 - [Bleve](https://blevesearch.com/)
+- [Cilium](https://cilium.io/)
+- [CloudQuery](https://github.com/cloudquery/cloudquery)
 - [CockroachDB](https://www.cockroachlabs.com/)
 - [Cosmos SDK](https://github.com/cosmos/cosmos-sdk)
 - [Datree](https://github.com/datreeio/datree)
@@ -11,7 +14,7 @@
 - [Gardener](https://github.com/gardener/gardenctl)
 - [Giant Swarm's gsctl](https://github.com/giantswarm/gsctl)
 - [Git Bump](https://github.com/erdaltsksn/git-bump)
-- [Github CLI](https://github.com/cli/cli)
+- [GitHub CLI](https://github.com/cli/cli)
 - [GitHub Labeler](https://github.com/erdaltsksn/gh-label)
 - [Golangci-lint](https://golangci-lint.run)
 - [GopherJS](https://github.com/gopherjs/gopherjs)
@@ -23,6 +26,7 @@
 - [Kool](https://github.com/kool-dev/kool)
 - [Kubernetes](https://kubernetes.io/)
 - [Kubescape](https://github.com/armosec/kubescape)
+- [KubeVirt](https://github.com/kubevirt/kubevirt)
 - [Linkerd](https://linkerd.io/)
 - [Mattermost-server](https://github.com/mattermost/mattermost-server)
 - [Mercure](https://mercure.rocks/)
@@ -33,6 +37,7 @@
 - [Multi-gitter](https://github.com/lindell/multi-gitter)
 - [Nanobox](https://github.com/nanobox-io/nanobox)/[Nanopack](https://github.com/nanopack)
 - [nFPM](https://nfpm.goreleaser.com)
+- [Okteto](https://github.com/okteto/okteto)
 - [OpenShift](https://www.openshift.com/)
 - [Ory Hydra](https://github.com/ory/hydra)
 - [Ory Kratos](https://github.com/ory/kratos)
@@ -52,3 +57,4 @@
 - [UpCloud CLI (`upctl`)](https://github.com/UpCloudLtd/upcloud-cli)
 - VMware's [Tanzu Community Edition](https://github.com/vmware-tanzu/community-edition) & [Tanzu Framework](https://github.com/vmware-tanzu/tanzu-framework)
 - [Werf](https://werf.io/)
+- [ZITADEL](https://github.com/zitadel/zitadel)

vendor/github.com/spf13/cobra/shell_completions.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (

vendor/github.com/spf13/cobra/shell_completions.md

@@ -99,6 +99,11 @@ To tell Cobra *not* to provide the default `completion` command:
 rootCmd.CompletionOptions.DisableDefaultCmd = true
 ```
 
+To tell Cobra to mark the default `completion` command as *hidden*:
+```
+rootCmd.CompletionOptions.HiddenDefaultCmd = true
+```
+
 To tell Cobra *not* to provide the user with the `--no-descriptions` flag to the completion sub-commands:
 ```
 rootCmd.CompletionOptions.DisableNoDescFlag = true
@@ -530,6 +535,21 @@ search for a keyword in charts
 $ helm s[tab]
 search  show  status
 ```
+### Aliases
+
+You can also configure `powershell` aliases for your program and they will also support completions.
+
+```
+$ sal aliasname origcommand
+$ Register-ArgumentCompleter -CommandName 'aliasname' -ScriptBlock $__origcommandCompleterBlock
+
+# and now when you run `aliasname` completion will make
+# suggestions as it did for `origcommand`.
+
+$ aliasname <tab>
+completion     firstcommand   secondcommand
+```
+The name of the completer block variable is of the form `$__<programName>CompleterBlock` where every `-` and `:` in the program name have been replaced with `_`, to respect powershell naming syntax.
 
 ### Limitations
 

vendor/github.com/spf13/cobra/user_guide.md

@@ -302,15 +302,15 @@ rootCmd.MarkPersistentFlagRequired("region")
 
 ### Flag Groups
 
-If you have different flags that must be provided together (e.g. if they provide the `--username` flag they MUST provide the `--password` flag as well) then 
+If you have different flags that must be provided together (e.g. if they provide the `--username` flag they MUST provide the `--password` flag as well) then
 Cobra can enforce that requirement:
 ```go
 rootCmd.Flags().StringVarP(&u, "username", "u", "", "Username (required if password is set)")
 rootCmd.Flags().StringVarP(&pw, "password", "p", "", "Password (required if username is set)")
 rootCmd.MarkFlagsRequiredTogether("username", "password")
-``` 
+```
 
-You can also prevent different flags from being provided together if they represent mutually 
+You can also prevent different flags from being provided together if they represent mutually
 exclusive options such as specifying an output format as either `--json` or `--yaml` but never both:
 ```go
 rootCmd.Flags().BoolVar(&u, "json", false, "Output in JSON")
@@ -327,29 +327,47 @@ In both of these cases:
 ## Positional and Custom Arguments
 
 Validation of positional arguments can be specified using the `Args` field of `Command`.
-If `Args` is undefined or `nil`, it defaults to `ArbitraryArgs`.
-
 The following validators are built in:
 
-- `NoArgs` - the command will report an error if there are any positional args.
+- Number of arguments:
-- `ArbitraryArgs` - the command will accept any args.
+  - `NoArgs` - report an error if there are any positional args.
-- `OnlyValidArgs` - the command will report an error if there are any positional args that are not in the `ValidArgs` field of `Command`.
+  - `ArbitraryArgs` - accept any number of args.
-- `MinimumNArgs(int)` - the command will report an error if there are not at least N positional args.
+  - `MinimumNArgs(int)` - report an error if less than N positional args are provided.
-- `MaximumNArgs(int)` - the command will report an error if there are more than N positional args.
+  - `MaximumNArgs(int)` - report an error if more than N positional args are provided.
-- `ExactArgs(int)` - the command will report an error if there are not exactly N positional args.
+  - `ExactArgs(int)` - report an error if there are not exactly N positional args.
-- `ExactValidArgs(int)` - the command will report an error if there are not exactly N positional args OR if there are any positional args that are not in the `ValidArgs` field of `Command`
+  - `RangeArgs(min, max)` - report an error if the number of args is not between `min` and `max`.
-- `RangeArgs(min, max)` - the command will report an error if the number of args is not between the minimum and maximum number of expected args.
+- Content of the arguments:
-- `MatchAll(pargs ...PositionalArgs)` - enables combining existing checks with arbitrary other checks (e.g. you want to check the ExactArgs length along with other qualities).
+  - `OnlyValidArgs` - report an error if there are any positional args not specified in the `ValidArgs` field of `Command`, which can optionally be set to a list of valid values for positional args.
 
-An example of setting the custom validator:
+If `Args` is undefined or `nil`, it defaults to `ArbitraryArgs`.
+
+Moreover, `MatchAll(pargs ...PositionalArgs)` enables combining existing checks with arbitrary other checks.
+For instance, if you want to report an error if there are not exactly N positional args OR if there are any positional
+args that are not in the `ValidArgs` field of `Command`, you can call `MatchAll` on `ExactArgs` and `OnlyValidArgs`, as
+shown below:
+
+```go
+var cmd = &cobra.Command{
+  Short: "hello",
+  Args: MatchAll(ExactArgs(2), OnlyValidArgs),
+  Run: func(cmd *cobra.Command, args []string) {
+    fmt.Println("Hello, World!")
+  },
+}
+```
+
+It is possible to set any custom validator that satisfies `func(cmd *cobra.Command, args []string) error`.
+For example:
 
 ```go
 var cmd = &cobra.Command{
   Short: "hello",
   Args: func(cmd *cobra.Command, args []string) error {
-    if len(args) < 1 {
+    // Optionally run one of the validators provided by cobra
-      return errors.New("requires a color argument")
+    if err := cobra.MinimumNArgs(1)(cmd, args); err != nil {
+        return err
     }
+    // Run the custom validation logic
     if myapp.IsValidColor(args[0]) {
       return nil
     }
@@ -444,37 +462,46 @@ create' is called.  Every command will automatically have the '--help' flag adde
 The following output is automatically generated by Cobra. Nothing beyond the
 command and flag definitions are needed.
 
-    $ cobra help
+    $ cobra-cli help
 
     Cobra is a CLI library for Go that empowers applications.
     This application is a tool to generate the needed files
     to quickly create a Cobra application.
 
     Usage:
-      cobra [command]
+      cobra-cli [command]
 
     Available Commands:
       add         Add a command to a Cobra Application
+      completion  Generate the autocompletion script for the specified shell
       help        Help about any command
       init        Initialize a Cobra Application
 
     Flags:
       -a, --author string    author name for copyright attribution (default "YOUR NAME")
           --config string    config file (default is $HOME/.cobra.yaml)
-      -h, --help             help for cobra
+      -h, --help             help for cobra-cli
       -l, --license string   name of license for the project
-          --viper            use Viper for configuration (default true)
+          --viper            use Viper for configuration
 
-    Use "cobra [command] --help" for more information about a command.
+    Use "cobra-cli [command] --help" for more information about a command.
 
 
 Help is just a command like any other. There is no special logic or behavior
 around it. In fact, you can provide your own if you want.
 
+### Grouping commands in help
+
+Cobra supports grouping of available commands in the help output.  To group commands, each group must be explicitly
+defined using `AddGroup()` on the parent command.  Then a subcommand can be added to a group using the `GroupID` element
+of that subcommand. The groups will appear in the help output in the same order as they are defined using different
+calls to `AddGroup()`.  If you use the generated `help` or `completion` commands, you can set their group ids using
+`SetHelpCommandGroupId()` and `SetCompletionCommandGroupId()` on the root command, respectively.
+
 ### Defining your own help
 
 You can provide your own Help command or your own template for the default command to use
-with following functions:
+with the following functions:
 
 ```go
 cmd.SetHelpCommand(cmd *Command)
@@ -493,22 +520,23 @@ showing the user the 'usage'.
 You may recognize this from the help above. That's because the default help
 embeds the usage as part of its output.
 
-    $ cobra --invalid
+    $ cobra-cli --invalid
     Error: unknown flag: --invalid
     Usage:
-      cobra [command]
+      cobra-cli [command]
 
     Available Commands:
       add         Add a command to a Cobra Application
+      completion  Generate the autocompletion script for the specified shell
       help        Help about any command
       init        Initialize a Cobra Application
 
     Flags:
       -a, --author string    author name for copyright attribution (default "YOUR NAME")
           --config string    config file (default is $HOME/.cobra.yaml)
-      -h, --help             help for cobra
+      -h, --help             help for cobra-cli
       -l, --license string   name of license for the project
-          --viper            use Viper for configuration (default true)
+          --viper            use Viper for configuration
 
     Use "cobra [command] --help" for more information about a command.
 
@@ -627,7 +655,7 @@ Did you mean this?
 Run 'hugo --help' for usage.
 ```
 
-Suggestions are automatic based on every subcommand registered and use an implementation of [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance). Every registered command that matches a minimum distance of 2 (ignoring case) will be displayed as a suggestion.
+Suggestions are automatically generated based on existing subcommands and use an implementation of [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance). Every registered command that matches a minimum distance of 2 (ignoring case) will be displayed as a suggestion.
 
 If you need to disable suggestions or tweak the string distance in your command, use:
 
@@ -641,7 +669,8 @@ or
 command.SuggestionsMinimumDistance = 1
 ```
 
-You can also explicitly set names for which a given command will be suggested using the `SuggestFor` attribute. This allows suggestions for strings that are not close in terms of string distance, but makes sense in your set of commands and for some which you don't want aliases. Example:
+You can also explicitly set names for which a given command will be suggested using the `SuggestFor` attribute. This allows suggestions for strings that are not close in terms of string distance, but make sense in your set of commands but for which
+you don't want aliases. Example:
 
 ```
 $ kubectl remove

vendor/github.com/spf13/cobra/zsh_completions.go

@@ -1,3 +1,17 @@
+// Copyright 2013-2022 The Cobra Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package cobra
 
 import (

vendor/modules.txt

@@ -342,7 +342,7 @@ github.com/spf13/afero/mem
 # github.com/spf13/cast v1.5.0
 ## explicit; go 1.18
 github.com/spf13/cast
-# github.com/spf13/cobra v1.5.0
+# github.com/spf13/cobra v1.6.1
 ## explicit; go 1.15
 github.com/spf13/cobra
 # github.com/spf13/jwalterweatherman v1.1.0