func (wp *wsPty) Start() {
var err error
args := flag.Args()
wp.Cmd = exec.Command(cmdFlag, args...)
env := os.Environ()
env = append(env, "TERM=xterm")
wp.Cmd.Env = env
wp.Pty, err = pty.Start(wp.Cmd)
if err != nil {
log.Fatalf("Failed to start command: %s\n", err)
}
//Set the size of the pty
pty.Setsize(wp.Pty, 60, 200)
}
func StartPty() (*wsPty, error) {
// TODO consider whether these args are needed at all
cmd := exec.Command(cmdFlag, flag.Args()...)
cmd.Env = append(os.Environ(), "TERM=xterm")
file, err := pty.Start(cmd)
if err != nil {
return nil, err
}
//Set the size of the pty
pty.Setsize(file, 60, 200)
return &wsPty{
PtyFile: file,
Cmd: cmd,
}, nil
}