lib/imw/runner.rb in imw-0.1.1 vs lib/imw/runner.rb in imw-0.2.0

@@ -16,11 +16,11 @@
     attr_reader :args, :options
 
     def initialize *args
       @args    = args
       @options = DEFAULT_OPTIONS.dup
-      parser.parse!(args)       # will trim options from args
+      parser.parse!(args)
     end
 
     def parser
       OptionParser.new do |opts|
         opts.banner = "usage: imw [OPTIONS] TASK"
@@ -65,25 +65,26 @@
     def task
       args.first
     end
 
     def handles
+      require 'set'
       matched_handles = Set.new
       if options[:selectors].blank?
-        matched_handles += IMW::REPOSITORY.keys
+        matched_handles += IMW.repository.keys
       else
-        keys = IMW::REPOSITORY.keys
+        keys = IMW.repository.keys
         unless keys.empty?
           options[:selectors].each do |selector|
             matched_handles += keys.find_all { |key| key =~ Regexp.new(selector) }
           end
         end
       end
       matched_handles.to_a.sort
     end
 
     def datasets
-      handles.map { |handle| IMW::REPOSITORY[handle] }
+      handles.map { |handle| IMW.repository[handle] }
     end
 
     def list!
       puts handles
       exit