How to use helpMessageByGroups method of commands Package

Best Testkube code snippet using commands.helpMessageByGroups

shell.go

Source:shell.go Github

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...47 // 使用信息48 fmt.Println(cmd.Use)49 fmt.Println(cmd.Flags().FlagUsages())50 // 命令分组51 usage := helpMessageByGroups(cmd)52 fmt.Println(usage)53 }54 debugRootCmd.SetHelpFunc(fn)55 return &DebugSession{56 done: make(chan bool),57 prefix: prefix,58 root: debugRootCmd,59 liner: liner.NewLiner(),60 last: "",61 }62}63func (s *DebugSession) Start() {64 s.liner.SetCompleter(completer)65 s.liner.SetTabCompletionStyle(liner.TabPrints)66 defer func() {67 for idx := len(s.defers) - 1; idx >= 0; idx-- {68 s.defers[idx]()69 }70 }()71 for {72 select {73 case <-s.done:74 s.liner.Close()75 return76 default:77 }78 txt, err := s.liner.Prompt(s.prefix)79 if err != nil {80 panic(err)81 }82 txt = strings.TrimSpace(txt)83 if len(txt) != 0 {84 s.last = txt85 s.liner.AppendHistory(txt)86 } else {87 txt = s.last88 }89 s.root.SetArgs(strings.Split(txt, " "))90 s.root.Execute()91 }92}93func (s *DebugSession) AtExit(fn func()) *DebugSession {94 s.defers = append(s.defers, fn)95 return s96}97func (s *DebugSession) Stop() {98 close(s.done)99}100func completer(line string) []string {101 cmds := []string{}102 for _, c := range debugRootCmd.Commands() {103 // complete cmd104 if strings.HasPrefix(c.Use, line) {105 cmds = append(cmds, strings.Split(c.Use, " ")[0])106 }107 // complete cmd's aliases108 for _, alias := range c.Aliases {109 if strings.HasPrefix(alias, line) {110 cmds = append(cmds, alias)111 }112 }113 }114 return cmds115}116// helpMessageByGroups 将各个命令按照分组归类，再展示帮助信息117func helpMessageByGroups(cmd *cobra.Command) string {118 // key:group, val:sorted commands in same group119 groups := map[string][]string{}120 for _, c := range cmd.Commands() {121 // 如果没有指定命令分组，放入other组122 var groupName string123 v, ok := c.Annotations[cmdGroupAnnotation]124 if !ok {125 groupName = "other"126 } else {127 groupName = v128 }129 groupCmds, ok := groups[groupName]130 groupCmds = append(groupCmds, fmt.Sprintf(" %-16s:%s", c.Name(), c.Short))131 sort.Strings(groupCmds)...

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root_debug.go

Source:root_debug.go Github

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...41 // 使用信息42 fmt.Println(cmd.Use)43 fmt.Println(cmd.Flags().FlagUsages())44 // 命令分组45 usage := helpMessageByGroups(cmd)46 fmt.Println(usage)47 }48 debugRootCmd.SetHelpFunc(fn)49 return &cobraprompt.CobraPrompt{50 RootCmd: debugRootCmd,51 DynamicSuggestionsFunc: dynamicSuggestions,52 ResetFlagsFlag: false,53 GoPromptOptions: []prompt.Option{54 prompt.OptionTitle(descShort),55 prompt.OptionPrefix(prefix),56 prompt.OptionSuggestionBGColor(prompt.DarkBlue),57 prompt.OptionDescriptionBGColor(prompt.DarkBlue),58 prompt.OptionSelectedSuggestionBGColor(prompt.Red),59 prompt.OptionSelectedDescriptionBGColor(prompt.Red),60 // here, hide prompt dropdown list61 // TODO do we have a better way to show/hide the prompt dropdown list?62 prompt.OptionMaxSuggestion(10),63 prompt.OptionShowCompletionAtStart(),64 prompt.OptionCompletionOnDown(),65 },66 EnableSilentPrompt: true,67 EnableShowAtStart: true,68 }69}70// helpMessageByGroups 将各个命令按照分组归类，再展示帮助信息71func helpMessageByGroups(cmd *cobra.Command) string {72 // key:group, val:sorted commands in same group73 groups := map[string][]string{}74 for _, c := range cmd.Commands() {75 // 如果没有指定命令分组，放入other组76 var groupName string77 v, ok := c.Annotations[cmdGroupAnnotation]78 if !ok {79 groupName = "other"80 } else {81 groupName = v82 }83 groupCmds, ok := groups[groupName]84 groupCmds = append(groupCmds, fmt.Sprintf(" %-16s:%s", c.Name(), c.Short))85 sort.Strings(groupCmds)...

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help.go

Source:help.go Github

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...25 ui.Print(ui.LightGray("Usage"))26 ui.Printf(fmt.Sprintf("%s %s", ui.White(RootCmd.Use), ui.LightGray("[flags]")))27 ui.Printf("%s %s", ui.White(RootCmd.Use), ui.LightGray("[command]"))28 ui.NL()29 usage := helpMessageByGroups(RootCmd)30 ui.Print(usage)31 ui.Print(ui.LightGray("Flags"))32 ui.Printf(RootCmd.Flags().FlagUsages())33 ui.Print(ui.LightGray("Use \"kubectl testkube [command] --help\" for more information about a command."))34 ui.NL()35 ui.Printf("%s %s", ui.LightGray("Docs & Support:"), ui.White("https://kubeshop.github.io/testkube/"))36 ui.NL()37 },38 }39}40func helpMessageByGroups(cmd *cobra.Command) string {41 groups := map[string][]string{}42 for _, c := range cmd.Commands() {43 var groupName string44 v, ok := c.Annotations[cmdGroupAnnotation]45 if !ok {46 groupName = cmdGroupCobra47 } else {48 groupName = v49 }50 groupCmds := groups[groupName]51 groupCmds = append(groupCmds, fmt.Sprintf("%-16s%s", c.Name(), ui.LightGray(c.Short)))52 sort.Strings(groupCmds)53 groups[groupName] = groupCmds54 }...

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helpMessageByGroups

Using AI Code Generation

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1import (2func main() {3 app := cli.NewApp()4 app.Commands = []cli.Command{5 {6 Aliases: []string{"a"},7 Action: func(c *cli.Context) error {8 fmt.Println("added task: ", c.Args().First())9 },10 },11 {12 Aliases: []string{"c"},13 Action: func(c *cli.Context) error {14 fmt.Println("completed task: ", c.Args().First())15 },16 },17 }18 app.RunAndExitOnError()19}

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helpMessageByGroups

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1import (2func main() {3 app := cli.NewApp()4 app.Commands = []cli.Command{5 {6 Subcommands: []cli.Command{7 {8 Action: func(c *cli.Context) error {9 fmt.Println("test1")10 },11 },12 {13 Action: func(c *cli.Context) error {14 fmt.Println("test2")15 },16 },17 },18 },19 {20 Action: func(c *cli.Context) error {21 fmt.Println("test3")22 },23 },24 }25 app.CommandNotFound = func(c *cli.Context, command string) {26 fmt.Printf("command %s not found", command)27 }28 app.Run([]string{})29}30import (31func main() {32 app := cli.NewApp()33 app.Commands = []cli.Command{34 {35 Subcommands: []cli.Command{36 {37 Action: func(c *cli.Context) error {38 fmt.Println("test1")39 },40 },41 {42 Action: func(c *cli.Context) error {43 fmt.Println("test2")44 },45 },46 },47 },48 {49 Action: func(c *cli.Context) error {50 fmt.Println("test3")51 },52 },53 }54 app.CommandNotFound = func(c *cli.Context, command string) {55 fmt.Printf("command %s not found", command)56 }57 app.Run([]string{"test"})58}59import (60func main() {61 app := cli.NewApp()62 app.Commands = []cli.Command{63 {

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helpMessageByGroups

Using AI Code Generation

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1import (2func main() {3 fmt.Println(commands.HelpMessageByGroups())4}5import (6func main() {7 fmt.Println(commands.HelpMessageByGroups())8}9import (10func main() {11 fmt.Println(commands.HelpMessageByGroups())12}13import (14func main() {15 fmt.Println(commands.HelpMessageByGroups())16}17import (18func main() {19 fmt.Println(commands.HelpMessageByGroups())20}21import (22func main() {23 fmt.Println(commands.HelpMessageByGroups())24}25import (26func main() {27 fmt.Println(commands.HelpMessageByGroups())28}29import (30func main() {31 fmt.Println(commands.HelpMessageByGroups())32}33import (34func main() {35 fmt.Println(commands.HelpMessageByGroups())36}37import (38func main() {39 fmt.Println(commands.HelpMessageByGroups())40}

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helpMessageByGroups

Using AI Code Generation

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1import (2func main() {3 app := cli.NewApp()4 app.Commands = []cli.Command{5 {6 Subcommands: []cli.Command{7 {8 Action: func(c *cli.Context) error {9 fmt.Println("create user")10 },11 },12 {13 Action: func(c *cli.Context) error {14 fmt.Println("create group")15 },16 },17 },18 },19 {20 Subcommands: []cli.Command{21 {22 Action: func(c *cli.Context) error {23 fmt.Println("delete user")24 },25 },26 {27 Action: func(c *cli.Context) error {28 fmt.Println("delete group")29 },30 },31 },32 },33 }34 app.Run([]string{"test"})35}36import (37func main() {38 app := cli.NewApp()39 app.Commands = []cli.Command{40 {41 Subcommands: []cli.Command{42 {43 Action: func(c *cli.Context) error {

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helpMessageByGroups

Using AI Code Generation

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1import (2func main() {3 app := cli.NewApp()4 app.Commands = []cli.Command{5 {6 Aliases: []string{"c1"},7 },8 {9 Aliases: []string{"c2"},10 },11 {12 Aliases: []string{"c3"},13 },14 }15 fmt.Println(app.HelpText)16 fmt.Println(app.HelpMessageByGroups([]string{"command1", "command2"}))17}18 --help, -h show help (defaul

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helpMessageByGroups

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1import (2func main() {3 app := cli.NewApp()4 app.Commands = []cli.Command{5 {6 Aliases: []string{"t"},7 Subcommands: []cli.Command{8 {9 Aliases: []string{"t1"},10 Subcommands: []cli.Command{11 {12 Aliases: []string{"t11"},13 },14 {15 Aliases: []string{"t12"},16 },17 },18 },19 {

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helpMessageByGroups

Using AI Code Generation

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1commands.helpMessageByGroups(["group1", "group2"]);2commands.helpMessageByGroups(["group1", "group2"]);3commands.helpMessageByGroups(["group1", "group2"]);4commands.helpMessageByGroups(["group1", "group2"]);5commands.helpMessageByGroups(["group1", "group2"]);6commands.helpMessageByGroups(["group1", "group2"]);7commands.helpMessageByGroups(["group1", "group2"]);

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