6 ## labels that have special semantics. user will be unable to
7 ## add/remove these via normal label mechanisms.
8 RESERVED_LABELS = [ :starred, :spam, :draft, :unread, :killed, :sent ]
10 ## labels which it nonetheless makes sense to search for by
11 LISTABLE_LABELS = [ :starred, :spam, :draft, :sent ]
13 ## labels that will never be displayed to the user
14 HIDDEN_LABELS = [ :starred, :unread ]
20 IO.readlines(fn).map { |x| x.chomp.intern }
25 labels.each { |t| @labels[t] = true }
27 self.class.i_am_the_instance self
30 def user_labels; @labels.keys; end
32 def << t; @labels[t] = true unless @labels.member?(t) || RESERVED_LABELS.member?(t); end
34 def delete t; @labels.delete t; end
37 File.open(@fn, "w") { |f| f.puts @labels.keys }