template

var RootUsage = fmt.Sprintf("{{h1 \"Commands\"}}{{ $cmds := .Commands }}{{$groups := mkSlice \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" }}{{range $group := $groups }} \n",
	group.GettingStarted, group.Develop, group.Release, group.Extend, group.Settings) +
	`  {{h2 $group}}{{$groupCmds := (filterCmdsByGroup $cmds $group)}}
{{- range $j, $cmd := $groupCmds}}{{$lines := split $cmd.Short "\n"}}
{{- range $i, $line := $lines}}
    {{if eq $i 0}}{{rpad $cmd.Name $cmd.NamePadding}} {{$line}}
    {{- else}}{{rpad "" $cmd.NamePadding}} {{$line}}
{{- end}}{{end}}{{if and (gt (len $lines) 1) (ne (inc $j) (len $groupCmds))}}
{{- end}}{{end}}
{{end}}{{if .HasAvailableLocalFlags}}
{{h1 "Flags"}}
{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}

{{h1 "Global Flags"}}
{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasExample}}

{{h1 "Examples"}}{{code .Example}}{{end}}
`