astiexec

Documentation

Index

• Variables
• func OpenBrowser(ctx context.Context, url string) error
• type Cmd
  • func NewCmd(ctx context.Context, args ...string) (cmd *Cmd)
  • func (c *Cmd) String() string
• type StdWriter
  • func NewStdWriter(fn func(i []byte)) *StdWriter
  • func (w *StdWriter) Close()
  • func (w *StdWriter) Write(i []byte) (n int, err error)

Variables

var Exec = func(cmd *Cmd) (o []byte, d time.Duration, err error) {

	defer func(t time.Time) {
		d = time.Since(t)
	}(time.Now())

	execCmd := exec.CommandContext(cmd.ctx, cmd.Args[0], cmd.Args[1:]...)

	astilog.Debugf("Executing %s", cmd)
	o, err = execCmd.CombinedOutput()
	return
}

Exec executes a command

Functions

func OpenBrowser

func OpenBrowser(ctx context.Context, url string) error

Cheers to https://gist.github.com/threeaccents/607f3bc3a57a2ddd9d57

Types

type Cmd

type Cmd struct {
	Args []string
	// contains filtered or unexported fields
}

Cmd represents a command

func NewCmd

func NewCmd(ctx context.Context, args ...string) (cmd *Cmd)

NewCmd creates a new command

func (*Cmd) String

func (c *Cmd) String() string

String allows Cmd to implements the stringify interface

type StdWriter

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

StdWriter represents an object capable of writing what's coming out of stdout or stderr

func NewStdWriter

func NewStdWriter(fn func(i []byte)) *StdWriter

NewStdWriter creates a new StdWriter

func (*StdWriter) Close

func (w *StdWriter) Close()

Close closes the writer

func (*StdWriter) Write

func (w *StdWriter) Write(i []byte) (n int, err error)

Write implements the io.Writer interface