util

func CobraAddSubCommandInOrder ¶ added in v1.6.0

func CobraAddSubCommandInOrder(rootCommand *cobra.Command, subcommands ...*cobra.Command)

CobraAddSubCommandInOrder in the order of the subcommand provided.

func CobraCheckErrWithHelp ¶ added in v1.6.0

func CobraCheckErrWithHelp(cmd *cobra.Command, errMsg interface{})

CobraCheckErrWithHelp instead of cobra default behavior.

func CobraMarkHiddenGlobalFlags ¶ added in v1.6.0

func CobraMarkHiddenGlobalFlags(command *cobra.Command, flags ...string)

CobraMarkHiddenGlobalFlags that from params.

func CobraMarkHiddenGlobalFlagsExcept ¶ added in v1.6.0

func CobraMarkHiddenGlobalFlagsExcept(parentCommand *cobra.Command, unhiddenFlags ...string)

CobraMarkHiddenGlobalFlagsExcept the flags from params.

func DirExists ¶ added in v0.3.0

func DirExists(path string) bool

func FileExists ¶ added in v0.3.0

func FileExists(path string) bool

func IsDir ¶ added in v1.15.0

func IsDir(path string) bool

func IsInStringSlice ¶ added in v1.15.0

func IsInStringSlice(a string, list []string) bool

func LessContent ¶ added in v1.7.0

func LessContent(content string) error

LessContent is like shell command: echo "content" | less

func PrintErr ¶ added in v1.6.0

func PrintErr(msg interface{})

func PrintErrExit ¶ added in v1.15.0

func PrintErrExit(msg interface{})

func RemoveDuplStr ¶ added in v0.9.0

func RemoveDuplStr(strSlice []string) []string

RemoveDuplStr item from slice.

func Unzip ¶ added in v0.8.0

func Unzip(zipName, dstDir string) error

Unzip a zip file.

func Zip ¶ added in v0.8.0

func Zip(pathToZip, zipName string) error

Zip a dir or file.