cmdutil

Documentation

Index

• func FatalIfError(err error)
• type BrowserLauncher
• type EditorLauncher
• type SystemBrowser
  • func (b *SystemBrowser) Browse(url string) error
• type SystemEditor
  • func (e *SystemEditor) Edit(filename string) error

Functions

func FatalIfError

func FatalIfError(err error)

FatalIfError prints err to stderr and exits with code 1.

Types

type BrowserLauncher

type BrowserLauncher interface {
	Browse(url string) error
}

BrowserLauncher opens URLs.

type EditorLauncher

type EditorLauncher interface {
	Edit(filename string) error
}

EditorLauncher opens a file in $EDITOR.

type SystemBrowser

type SystemBrowser struct{}

SystemBrowser is the real browser launcher.

func (*SystemBrowser) Browse

func (b *SystemBrowser) Browse(url string) error

Browse opens the given URL in the system browser.

type SystemEditor

type SystemEditor struct{}

SystemEditor is the real editor launcher.

func (*SystemEditor) Edit

func (e *SystemEditor) Edit(filename string) error

Edit opens the given filename in $EDITOR.