本文整理汇总了Golang中github.com/spf13/cobra.Command.HasSubCommands方法的典型用法代码示例。如果您正苦于以下问题：Golang Command.HasSubCommands方法的具体用法？Golang Command.HasSubCommands怎么用？Golang Command.HasSubCommands使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/spf13/cobra.Command的用法示例。
在下文中一共展示了Command.HasSubCommands方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: CheckCmdTree
func CheckCmdTree(cmd *cobra.Command, checks []CmdCheck, skip []string) []error {
cmdPath := cmd.CommandPath()
for _, skipCmdPath := range skip {
if cmdPath == skipCmdPath {
fmt.Fprintf(os.Stdout, "-----+ skipping command %s\n", cmdPath)
return []error{}
}
}
errors := []error{}
if cmd.HasSubCommands() {
for _, subCmd := range cmd.Commands() {
errors = append(errors, CheckCmdTree(subCmd, checks, skip)...)
}
}
fmt.Fprintf(os.Stdout, "-----+ checking command %s\n", cmdPath)
for _, check := range checks {
if err := check(cmd); err != nil && len(err) > 0 {
errors = append(errors, err...)
}
}
return errors
}示例2: NormalizeAll
// NormalizeAll perform all required normalizations in the entire command tree.
func NormalizeAll(cmd *cobra.Command) *cobra.Command {
if cmd.HasSubCommands() {
for _, subCmd := range cmd.Commands() {
NormalizeAll(subCmd)
}
}
Normalize(cmd)
return cmd
}示例3: FlagErrorFunc
// FlagErrorFunc prints an error messages which matches the format of the
// docker/docker/cli error messages
func FlagErrorFunc(cmd *cobra.Command, err error) error {
if err == nil {
return err
}
usage := ""
if cmd.HasSubCommands() {
usage = "\n\n" + cmd.UsageString()
}
return fmt.Errorf("%s\nSee '%s --help'.%s", err, cmd.CommandPath(), usage)
}示例4: FlagErrorFunc
// FlagErrorFunc prints an error message which matches the format of the
// docker/docker/cli error messages
func FlagErrorFunc(cmd *cobra.Command, err error) error {
if err == nil {
return err
}
usage := ""
if cmd.HasSubCommands() {
usage = "\n\n" + cmd.UsageString()
}
return StatusError{
Status: fmt.Sprintf("%s\nSee '%s --help'.%s", err, cmd.CommandPath(), usage),
StatusCode: 125,
}
}示例5: NoArgs
// NoArgs validate args and returns an error if there are any args
func NoArgs(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
return nil
}
if cmd.HasSubCommands() {
return fmt.Errorf("\n" + strings.TrimRight(cmd.UsageString(), "\n"))
}
return fmt.Errorf(
"\"%s\" accepts no argument(s).\nSee '%s --help'.\n\nUsage: %s\n\n%s",
cmd.CommandPath(),
cmd.CommandPath(),
cmd.UseLine(),
cmd.Short,
)
}示例6: loadLongDescription
func loadLongDescription(cmd *cobra.Command, path string) error {
for _, cmd := range cmd.Commands() {
if cmd.Name() == "" {
continue
}
fullpath := filepath.Join(path, cmd.Name()+".md")
if cmd.HasSubCommands() {
loadLongDescription(cmd, filepath.Join(path, cmd.Name()))
}
if _, err := os.Stat(fullpath); err != nil {
log.Printf("WARN: %s does not exist, skipping\n", fullpath)
continue
}
content, err := ioutil.ReadFile(fullpath)
if err != nil {
return err
}
cmd.Long = string(content)
}
return nil
}示例7: IsCommandTopic
func (m *Monocle) IsCommandTopic(cmd *cobra.Command) bool {
return (cmd.HasSubCommands() || cmd.IsAvailableCommand())
}