Update vendor/

vendor/github.com/emersion/go-imap/commands/status.go

@@ -11,19 +11,19 @@ import (
 // Status is a STATUS command, as defined in RFC 3501 section 6.3.10.
 type Status struct {
 	Mailbox string
-	Items   []string
+	Items   []imap.StatusItem
 }
 
 func (cmd *Status) Command() *imap.Command {
-	mailbox, _ := utf7.Encoder.String(cmd.Mailbox)
+	mailbox, _ := utf7.Encoding.NewEncoder().String(cmd.Mailbox)
 
 	items := make([]interface{}, len(cmd.Items))
-	for i, f := range cmd.Items {
-		items[i] = f
+	for i, item := range cmd.Items {
+		items[i] = string(item)
 	}
 
 	return &imap.Command{
-		Name:      imap.Status,
+		Name:      "STATUS",
 		Arguments: []interface{}{mailbox, items},
 	}
 }
@@ -33,21 +33,24 @@ func (cmd *Status) Parse(fields []interface{}) error {
 		return errors.New("No enough arguments")
 	}
 
-	if mailbox, ok := fields[0].(string); !ok {
-		return errors.New("Mailbox name must be a string")
-	} else if mailbox, err := utf7.Decoder.String(mailbox); err != nil {
+	if mailbox, err := imap.ParseString(fields[0]); err != nil {
+		return err
+	} else if mailbox, err := utf7.Encoding.NewDecoder().String(mailbox); err != nil {
 		return err
 	} else {
 		cmd.Mailbox = imap.CanonicalMailboxName(mailbox)
 	}
 
-	if items, ok := fields[1].([]interface{}); !ok {
-		return errors.New("Items must be a list")
-	} else {
-		cmd.Items = make([]string, len(items))
-		for i, v := range items {
-			item, _ := v.(string)
-			cmd.Items[i] = strings.ToUpper(item)
+	items, ok := fields[1].([]interface{})
+	if !ok {
+		return errors.New("STATUS command parameter is not a list")
+	}
+	cmd.Items = make([]imap.StatusItem, len(items))
+	for i, f := range items {
+		if s, ok := f.(string); !ok {
+			return errors.New("Got a non-string field in a STATUS command parameter")
+		} else {
+			cmd.Items[i] = imap.StatusItem(strings.ToUpper(s))
 		}
 	}