package commands import ( "fmt" "sort" "github.com/spf13/cobra" ) var ( commandsDesc bool ) type commandSorterByName []*cobra.Command func (c commandSorterByName) Len() int { return len(c) } func (c commandSorterByName) Swap(i, j int) { c[i], c[j] = c[j], c[i] } func (c commandSorterByName) Less(i, j int) bool { return c[i].CommandPath() < c[j].CommandPath() } func runCommands(cmd *cobra.Command, args []string) error { first := true var allCmds []*cobra.Command queue := []*cobra.Command{RootCmd} for len(queue) > 0 { cmd := queue[0] queue = queue[1:] allCmds = append(allCmds, cmd) queue = append(queue, cmd.Commands()...) } sort.Sort(commandSorterByName(allCmds)) for _, cmd := range allCmds { if !first { fmt.Println() } first = false if commandsDesc { fmt.Printf("# %s\n", cmd.Short) } fmt.Print(cmd.UseLine()) if commandsDesc { fmt.Println() } } if !commandsDesc { fmt.Println() } return nil } var commandsCmd = &cobra.Command{ Use: "commands [