karabiner.xml

<?xml version="1.0"?>
<root>
<replacementdef>
    <replacementname>SIMPLE_VI_MODE_EXTRA</replacementname>
    <replacementvalue>
      <![CDATA[
      <!-- 
      in slow vi mode 
        1. map D to fast vi mode 
        2. A is shift for selecting text
        3. ;/: button is cut
        4. P is paste
        5. N is backspace
      in fast vi mode 
        1. H/L move forward /back words
        1. J/K move up/down fast
        2. N is delete to beg of word
      -->
        <autogen> __KeyToKey__ KeyCode::D,             KeyCode::VK_CONFIG_SYNC_KEYDOWNUP_notsave_fast_vimode </autogen>
        <autogen> __KeyToKey__ KeyCode::A,             KeyCode::SHIFT_L </autogen>
        <autogen> __KeyToKey__ KeyCode::P,             KeyCode::V, ModifierFlag::COMMAND_L </autogen>
        <autogen> __KeyToKey__ 
          KeyCode::SEMICOLON, ModifierFlag::SHIFT_L,   KeyCode::X, ModifierFlag::COMMAND_L </autogen>
        <autogen> __KeyToKey__ KeyCode::SEMICOLON,     KeyCode::X, ModifierFlag::COMMAND_L        </autogen>
        <autogen> __KeyToKey__ KeyCode::N,             KeyCode::DELETE, </autogen>
        <autogen> __KeyToKey__ KeyCode::M,             KeyCode::FORWARD_DELETE, </autogen>
        ]]>
    </replacementvalue>
  </replacementdef>
  <item>
          <identifier vk_config="true">notsave.fast_vimode</identifier>
          <autogen>__KeyToKey__ KeyCode::H, KeyCode::CURSOR_LEFT,     ModifierFlag::OPTION_L, DelayUntilRepeat::RawValue::120, KeyRepeat::RawValue::60</autogen>
          <autogen>__KeyToKey__ KeyCode::L, KeyCode::CURSOR_RIGHT,    ModifierFlag::OPTION_L, DelayUntilRepeat::RawValue::120, KeyRepeat::RawValue::60</autogen>
          <autogen>__KeyToKey__ KeyCode::J, KeyCode::CURSOR_DOWN,                             DelayUntilRepeat::RawValue::40, KeyRepeat::RawValue::30</autogen>
          <autogen>__KeyToKey__ KeyCode::K, KeyCode::CURSOR_UP,                               DelayUntilRepeat::RawValue::40, KeyRepeat::RawValue::30</autogen>
          <autogen>__KeyToKey__ KeyCode::N, KeyCode::DELETE,          ModifierFlag::OPTION_L, DelayUntilRepeat::RawValue::150, KeyRepeat::RawValue::60</autogen>
          <autogen>__KeyToKey__ KeyCode::M, KeyCode::FORWARD_DELETE,  ModifierFlag::OPTION_L, DelayUntilRepeat::RawValue::150, KeyRepeat::RawValue::60</autogen>

  </item>
</root>