(in string)
| 485 | } |
| 486 | |
| 487 | func (s *Session) invokeCommand(in string) (err error) { |
| 488 | in = strings.TrimLeftFunc(in, func(c rune) bool { |
| 489 | return c == ':' || unicode.IsSpace(c) |
| 490 | }) |
| 491 | tokens := strings.Fields(in) |
| 492 | if len(tokens) == 0 { |
| 493 | return |
| 494 | } |
| 495 | cmd := tokens[0] |
| 496 | arg := strings.TrimSpace(strings.TrimPrefix(in, cmd)) |
| 497 | for _, command := range commands { |
| 498 | if !command.name.matches(cmd) { |
| 499 | continue |
| 500 | } |
| 501 | err = command.action(s, arg) |
| 502 | if err != nil { |
| 503 | if err == ErrQuit { |
| 504 | return |
| 505 | } |
| 506 | err = fmt.Errorf("%s: %s", command.name, err) |
| 507 | } |
| 508 | s.updateCompleter() |
| 509 | return |
| 510 | } |
| 511 | return fmt.Errorf("command not found: %s", cmd) |
| 512 | } |
| 513 | |
| 514 | // storeCode stores current state of code so that it can be restored |
| 515 | func (s *Session) storeCode() { |
no test coverage detected