command

Documentation

Index

• func SetDebug(value bool)
• type Command
  • func New(command ...string) *Command
  • func (r *Command) Err() error
  • func (r *Command) Output() string
  • func (r *Command) OutputContainsLine(line string) bool
  • func (r *Command) OutputContainsText(text string) bool
  • func (r *Command) Run()
  • func (r Command) String() string

Functions

func SetDebug

func SetDebug(value bool)

SetDebug sets whether or not we are in debug mode

Types

type Command

type Command struct {
	// contains filtered or unexported fields
}

Command runs commands on the command line

func New

func New(command ...string) *Command

New creates a new Command instance

func (*Command) Err

func (r *Command) Err() error

Err returns the error that this command encountered. Runs the command if it hasn't so far.

func (*Command) Output

func (r *Command) Output() string

Output returns the output of this command. Runs if it hasn't so far.

func (*Command) OutputContainsLine

func (r *Command) OutputContainsLine(line string) bool

OutputContainsLine returns whether the output of this command contains the given line

func (*Command) OutputContainsText

func (r *Command) OutputContainsText(text string) bool

OutputContainsText returns whether the output of this command contains the given text

func (*Command) Run

func (r *Command) Run()

Run runs this command. Doesn't run again if it ran already. Stores the outcome in fields of the instance.

func (Command) String

func (r Command) String() string