Changing version command text information

defs.go

@@ -43,10 +43,11 @@ func AddHelpFlag(cmd *Command) error {
 
 // NewVersion adds a `version` sub command to the command.
 func NewVersion(cmd *Command, opts ...Option) error {
+	name := cmd.RootName()
 	return cmd.Sub(prepend(
 		opts,
-		Usage(text.VersionCommandName, text.VersionCommandUsage),
-		Banner(fmt.Sprintf(text.VersionCommandBanner, cmd.RootName())),
+		Usage(text.VersionCommandName, fmt.Sprintf(text.VersionCommandUsage, name)),
+		Banner(fmt.Sprintf(text.VersionCommandBanner, name)),
 		Special(`version`),
 		Exec(func(ctx context.Context) error {
 			c, _ := Ctx(ctx)

example_test.go

@@ -254,7 +254,7 @@ func Example_sections() {
 	//
 	// Available Commands:
 	//   completion  generate completion script for a specified shell
-	//   version     show version, then exit
+	//   version     show tree version information
 	//
 	// Primary commands:
 	//   help        show help for any command

text/text.go

@@ -36,7 +36,7 @@ var (
 	// VersionCommandName is the `version` command name.
 	VersionCommandName = `version`
 	// VersionCommandUsage is the `version` command description.
-	VersionCommandUsage = `show version, then exit`
+	VersionCommandUsage = `show %s version information`
 	// VersionCommandBanner is the `version` command banner.
 	VersionCommandBanner = `Shows the %s version and exits.`
 	// VersionFlagName is the `--version` flag name.