func executeCommand(template string, replacement string) {
command := strings.Replace(template, "{}", replacement, -1)
cmd := util.ExecCommand(command)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
C.Endwin()
cmd.Run()
C.Refresh()
}
func (r *Reader) readFromCommand(cmd string) {
listCommand := util.ExecCommand(cmd)
out, err := listCommand.StdoutPipe()
if err != nil {
return
}
err = listCommand.Start()
if err != nil {
return
}
defer listCommand.Wait()
r.feed(out)
}