# File lib/puppet/application/pi.rb, line 148
148:     def list_attrs(type, attrs)
149:         params = []
150:         type.allattrs.each do |name|
151:             kind = type.attrtype(name)
152:             if attrs.include?(kind) && name != :provider
153:                 params << name.to_s
154:             end
155:         end
156:         puts @format.wrap(params.sort.join(", "), :indent => 4)
157:     end