Command & Option swaps into Right Ctrl on Apple keyboards (Emacs style for Atom.app and such)

Karabiner's private.xml

<?xml version="1.0"?>
<root>
<item>
<name>Atom.app</name>
<appendix>Emacs style binding from PC keyboards by Bassu</appendix>

  <appdef>
    <appname>ATOM</appname>
    <equal>com.github.atom</equal>
  </appdef>

  <item>
    <name>Left option -> Left command</name>
    <identifier>private.left_option_to_left_command</identifier>
    <only>ATOM</only>
    <autogen>__KeyToKey__ KeyCode::OPTION_L, KeyCode::COMMAND_L</autogen>
  </item>

  <item>
    <name>Left command -> Left option</name>
    <identifier>private.left_command_to_left_option</identifier>
    <only>ATOM</only>
    <autogen>__KeyToKey__ KeyCode::COMMAND_L, KeyCode::OPTION_L</autogen>
  </item>

  <item>
    <name>Right option -> Ctrl</name>
    <identifier>private.right_option_to_ctrl</identifier>
    <only>ATOM</only>
    <autogen>__KeyToKey__ KeyCode::OPTION_R, KeyCode::CONTROL_L</autogen>
  </item>

  <item>
    <name>Right command -> Right option</name>
    <identifier>private.right_command_to_right_option</identifier>
    <only>ATOM</only>
    <autogen>__KeyToKey__ KeyCode::COMMAND_R, KeyCode::OPTION_R</autogen>
  </item>

</item>
</root>