[Command::IPC] Convert Podfiles to YAML

lib/cocoapods/command/inter_process_communication.rb

@@ -32,6 +32,31 @@ module Pod
 
       #-----------------------------------------------------------------------#
 
+      class Podfile < IPC
+
+        self.summary = 'Converts a Podfile to YAML.'
+        self.description = 'Converts a Podfile to YAML and prints it to STDOUT.'
+        self.arguments = 'PATH'
+
+        def initialize(argv)
+          @path = argv.shift_argument
+          super
+        end
+
+        def validate!
+          super
+          help! "A Podfile path is required." unless @path
+        end
+
+        def run
+          podfile = Pod::Podfile.from_file(@path)
+          UI.puts podfile.to_yaml
+        end
+
+      end
+
+      #-----------------------------------------------------------------------#
+
       class List < IPC
 
         self.summary = 'Lists the specifications know to CocoaPods.'

spec/functional/command/inter_process_communication_spec.rb

@@ -17,6 +17,20 @@ module Pod
 
     #-------------------------------------------------------------------------#
 
+    describe Command::IPC::Podfile do
+
+      it "converts a Podfile to yaml and prints it to STDOUT" do
+        out = run_command('ipc', 'podfile', fixture('Podfile'))
+        out.should.include('---')
+        out.should.match /target_definitions:/
+        out.should.match /platform: :ios/
+        out.should.match /- SSZipArchive:/
+      end
+
+    end
+
+    #-------------------------------------------------------------------------#
+
     describe Command::IPC::List do
 
       it "converts a podspec to yaml and prints it to STDOUT" do