cmd

Documentation

Index

• Variables
• func Main() int
• func MainTest() int
• type Command
  • func New(args []string) (cmd *Command, err error)
  • func (c *Command) Run(ctx context.Context) (err error)
  • func (c *Command) SetInput(r io.Reader)
  • func (c *Command) SetOutput(w io.Writer)
  • func (c *Command) Stderr() io.Writer

Variables

var ErrPrintedError = errors.New("terminating because of errors")

ErrPrintedError indicates error messages have been printed to stderr.

Functions

func Main

func Main() int

Main runs the cue tool and returns the code for passing to os.Exit.

func MainTest

func MainTest() int

MainTest is like Main, runs the cue tool and returns the code for passing to os.Exit.

Types

type Command

type Command struct {
	// The currently active command.
	*cobra.Command
	// contains filtered or unexported fields
}

func New

func New(args []string) (cmd *Command, err error)

func (*Command) Run

func (c *Command) Run(ctx context.Context) (err error)

func (*Command) SetInput

func (c *Command) SetInput(r io.Reader)

func (*Command) SetOutput

func (c *Command) SetOutput(w io.Writer)

func (*Command) Stderr

func (c *Command) Stderr() io.Writer

Stderr returns a writer that should be used for error messages.