/
open.go
50 lines (39 loc) · 908 Bytes
/
open.go
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package open
import (
"fmt"
"os/exec"
"runtime"
)
var execCommand = exec.Command
// Browser takes a url and opens it using the default browser on the operating system
func Browser(url string) error {
var err error
switch runtime.GOOS {
case "linux":
err = execCommand("xdg-open", url).Start()
case "windows":
err = execCommand("rundll32", "url.dll,FileProtocolHandler", url).Start()
case "darwin":
err = execCommand("open", url).Start()
default:
err = fmt.Errorf("unsupported platform")
}
if err != nil {
return err
}
return nil
}
// CanOpenBrowser determines if no browser is set in linux
func CanOpenBrowser() bool {
if runtime.GOOS == "windows" || runtime.GOOS == "darwin" {
return true
}
output, err := execCommand("xdg-settings", "get", "default-web-browser").Output()
if err != nil {
return false
}
if string(output) == "" {
return false
}
return true
}