lib/dldinternet/mixlib/cli.rb in dldinternet-mixlib-cli-0.0.4 vs lib/dldinternet/mixlib/cli.rb in dldinternet-mixlib-cli-0.0.5

@@ -7,9 +7,44 @@
 
       include ::Mixlib::CLI
 
       def self.included(receiver)
         receiver.extend(::Mixlib::CLI::ClassMethods)
+
+        receiver.class_eval do
+
+          # --------------------------------------------------------------------------------
+          def parseString(v)
+            v
+          end
+
+          # --------------------------------------------------------------------------------
+          def parsePath(v)
+            File.expand_path(parseString(v))
+          end
+
+          # --------------------------------------------------------------------------------
+          def parseList(v,s=',',method='parseString')
+            parts = []
+            a = v.split(%r/#{s}/)
+            a.each{ |t|
+              parts << send(method,t)
+            }
+            parts
+          end
+
+          # --------------------------------------------------------------------------------
+          def parseOptionString(v,s=',',method='parseString')
+            bags = []
+            if v.match(%r'#{s}')
+              bags << parseList(v,s,method)
+            else
+              bags << send(method,v)
+            end
+            bags.flatten
+          end
+
+        end
       end
 
     end
   end
 end