~/Library/Application Support/Karabiner/private.xml

private.xml

<?xml version="1.0"?>
<root>
  <item>
    <name>Option+b to Ctrl+Option+b</name>
    <identifier>remap.opt_b2ctrl_opt_b</identifier>
    <not>TERMINAL</not>
    <autogen>
      __KeyToKey__
      KeyCode::B, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_OPTION,
      KeyCode::B, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_OPTION
    </autogen>
  </item>
  <item>
    <name>Option+f to Ctrl+Option+f</name>
    <identifier>remap.opt_f2ctrl_opt_f</identifier>
    <not>TERMINAL</not>
    <autogen>
      __KeyToKey__
      KeyCode::F, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_OPTION,
      KeyCode::F, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_OPTION
    </autogen>
  </item>
  <item>
    <name>Ctrl+w to Option+Delete</name>
    <identifier>remap.ctrl_w2opt_del</identifier>
    <not>TERMINAL</not>
    <autogen>
      __KeyToKey__
      KeyCode::W,      MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL,
      KeyCode::DELETE, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_OPTION
    </autogen>
  </item>
  <item>
    <name>Ctrl+u to delete line</name>
    <identifier>remap.ctrl_u2ctrl_a_ctrl_k</identifier>
    <not>TERMINAL</not>
    <autogen>
      __KeyToKey__
      KeyCode::U, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL,
      KeyCode::A, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL,
      KeyCode::K, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL
    </autogen>
  </item>
  <item>
    <name>Ctrl+m to enter</name>
    <identifier>remap.ctrl_m2enter</identifier>
    <not>TERMINAL</not>
    <autogen>
      __KeyToKey__
      KeyCode::M, MODIFIERFLAG_EITHER_LEFT_OR_RIGHT_CONTROL,
      KeyCode::ENTER
    </autogen>
  </item>
</root>

Karabiner を使ってターミナルの外でもラクラクカーソル移動生活 - ryota-ka's blog