4 def initialize mode, noun="thread", plural_noun=nil
8 @plural_noun = plural_noun || (@noun + "s")
11 def tagged? o; @tagged[o]; end
12 def toggle_tag_for o; @tagged[o] = !@tagged[o]; end
13 def tag o; @tagged[o] = true; end
14 def untag o; @tagged[o] = false; end
15 def drop_all_tags; @tagged.clear; end
16 def drop_tag_for o; @tagged.delete o; end
18 def apply_to_tagged action=nil
19 targets = @tagged.select_by_value
20 num_tagged = targets.size
22 BufferManager.flash "No tagged threads!"
26 noun = num_tagged == 1 ? @noun : @plural_noun
29 c = BufferManager.ask_getch "apply to #{num_tagged} tagged #{noun}:"
30 return if c.nil? # user cancelled
31 action = @mode.resolve_input c
35 tagged_sym = "multi_#{action}".intern
36 if @mode.respond_to? tagged_sym
37 @mode.send tagged_sym, targets
39 BufferManager.flash "That command cannot be applied to multiple threads."
42 BufferManager.flash "Unknown command #{c.to_character}."