func New(args []string) *cli {
if len(args) > 1 {
return nil
}
// We assume the terminal starts in cooked mode.
cooked, _ = liner.TerminalMode()
if cooked == nil {
return nil
}
i := &cli{liner.NewLiner()}
if history_path, err := task.GetHistoryFilePath(); err == nil {
if f, err := os.Open(history_path); err == nil {
i.ReadHistory(f)
f.Close()
}
}
uncooked, _ = liner.TerminalMode()
i.SetCtrlCAborts(true)
i.SetTabCompletionStyle(liner.TabPrints)
i.SetWordCompleter(complete)
return i
}
func LaunchForegroundTask() {
if task0 != nil {
mode, _ := liner.TerminalMode()
task0.Job.mode = mode
}
task0 = NewTask(Cons(nil, Null), nil, nil, nil)
go task0.Listen()
}
func NewJob() *Job {
mode, _ := liner.TerminalMode()
return &Job{&sync.Mutex{}, "", 0, mode}
}