cmd

Documentation

Index

• Variables
• func CommandWithoutConfig(cmdLine []string) bool
• func Execute()
• type Error
  • func NewError(cmd *cobra.Command, what string, err error) *Error
  • func (e *Error) Error() string

Variables

var GitCommit string

GitCommit value set by a linker flag

var Version string

Version value set by a linker flag

Functions

func CommandWithoutConfig

func CommandWithoutConfig(cmdLine []string) bool

CommandWithoutConfig return true if current command does not need a config file. Called from within a cobra initializer function. Unfortunately there is no way of getting the current command from an cobra initializer so we scan the command line again.

func Execute

func Execute()

Execute runs the subcommand. Execute adds all child commands to the root command and sets flags appropriately. In case of errors Execute prints the returned error to stderr and ends the process with a non-zero exit code.

Types

type Error

type Error struct {
	Command *cobra.Command
	What    string
	Err     error
}

Error is returned when something goes wrong in a command or sub-command.

func NewError

func NewError(cmd *cobra.Command, what string, err error) *Error

NewError constructs a new error.

func (*Error) Error

func (e *Error) Error() string