lib/smallcage/commands/uri.rb in smallcage-0.2.6 vs lib/smallcage/commands/uri.rb in smallcage-0.2.7

@@ -1,21 +1,18 @@
 module SmallCage::Commands
   class Uri
-
     def self.execute(opts)
-      self.new(opts).execute
+      new(opts).execute
     end
 
     def initialize(opts)
       @opts = opts
     end
 
     def execute
       target = Pathname.new(@opts[:path])
-      unless target.exist?
-        raise "target directory or file does not exist.: " + target.to_s
-      end
+      fail 'target directory or file does not exist.: ' + target.to_s unless target.exist?
 
       @loader   = SmallCage::Loader.new(target)
       @renderer = SmallCage::Renderer.new(@loader)
       print_uris
     end
@@ -26,24 +23,24 @@
       end
     end
     private :print_uris
 
     def print_default_or_template_uris(obj)
-      uris = @renderer.render(obj["template"] + ".uri", obj)
+      uris = @renderer.render(obj['template'] + '.uri', obj)
       if uris
         print_uri_templates(obj, uris.split(/\r\n|\r|\n/))
       else
-        puts obj["uri"]
+        puts obj['uri']
       end
     end
     private :print_default_or_template_uris
 
     def print_uri_templates(obj, uris)
-      uris = uris.map {|uri| uri.strip }
+      uris = uris.map { |uri| uri.strip }
       base = obj['path'].parent
       uris.each_with_index do |uri, index|
         if uri.empty?
-          puts ""
+          puts ''
         else
           docpath = SmallCage::DocumentPath.create_with_uri(@loader.root, uri, base)
           puts docpath.uri
         end
       end