Fixing to have the proper version of go-imap from foxcpp.

commands/status.go

@@ -0,0 +1,58 @@
+package commands
+
+import (
+	"errors"
+	"strings"
+
+	"github.com/emersion/go-imap"
+	"github.com/emersion/go-imap/utf7"
+)
+
+// Status is a STATUS command, as defined in RFC 3501 section 6.3.10.
+type Status struct {
+	Mailbox string
+	Items   []imap.StatusItem
+}
+
+func (cmd *Status) Command() *imap.Command {
+	mailbox, _ := utf7.Encoding.NewEncoder().String(cmd.Mailbox)
+
+	items := make([]interface{}, len(cmd.Items))
+	for i, item := range cmd.Items {
+		items[i] = string(item)
+	}
+
+	return &imap.Command{
+		Name:      "STATUS",
+		Arguments: []interface{}{mailbox, items},
+	}
+}
+
+func (cmd *Status) Parse(fields []interface{}) error {
+	if len(fields) < 2 {
+		return errors.New("No enough arguments")
+	}
+
+	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)
+	}
+
+	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))
+		}
+	}
+
+	return nil
+}