11 Enumerable::Enumerator.new(Index, :each_message, Index.parse_query(query))
14 def add_labels(query, *labels)
15 query(query).each { |m| m.labels += labels; m.save Index }
18 def remove_labels(query, *labels)
19 query(query).each { |m| m.labels -= labels; m.save Index }
22 def xapian; Index.instance.instance_variable_get :@xapian; end
23 def ferret; Index.instance.instance_variable_get :@index; end
25 ## files that won't cause problems when reloaded
26 ## TODO expand this list / convert to blacklist
27 RELOAD_WHITELIST = %w(sup/xapian_index.rb sup/modes/console-mode.rb)
30 old_verbose = $VERBOSE
34 fs = $".grep(/^sup\//)
35 fs.reject! { |f| not RELOAD_WHITELIST.member? f }
36 fs.each { |f| $".delete f }
38 @mode << "reloading #{f}\n"
42 raise unless e.message =~ /no such file to load/
47 $".concat old_features
50 $VERBOSE = old_verbose
61 class ConsoleMode < LogMode
62 register_keymap do |k|
63 k.add :run, "Restart evaluation", 'e'
68 @console = Console.new self
69 @binding = @console.instance_eval { binding }
71 Sup #{VERSION} console.
72 Available commands: #{(@console.methods - Object.methods) * ", "}
73 Ctrl-g stops evaluation; 'e' restarts it.
81 ret = eval cmd, @binding
82 self << "=> #{ret.pretty_inspect}\n"
84 self << "#{$!.class}: #{$!.message}\n"
86 $!.backtrace.each { |l| break if l =~ /console-mode/; clean_backtrace << l }
87 clean_backtrace.each { |l| self << "#{l}\n" }
92 BufferManager.ask :console, "eval: "
97 cmd = prompt or return