sane intellij MacOS keymap

angchMacOS.xml

<keymap version="1" name="angchMacOS" parent="Mac OS X 10.5+">
  <action id="CollapseAll">
    <keyboard-shortcut first-keystroke="meta subtract" />
  </action>
  <action id="CollapseExpandableComponent">
    <keyboard-shortcut first-keystroke="shift enter" />
    <keyboard-shortcut first-keystroke="meta subtract" />
  </action>
  <action id="CollapseRegion">
    <keyboard-shortcut first-keystroke="meta subtract" />
  </action>
  <action id="EditSource">
    <keyboard-shortcut first-keystroke="f4" />
  </action>
  <action id="EditorDecreaseFontSize">
    <keyboard-shortcut first-keystroke="meta minus" />
  </action>
  <action id="EditorIncreaseFontSize">
    <keyboard-shortcut first-keystroke="meta equals" />
  </action>
  <action id="EditorScrollBottom">
    <keyboard-shortcut first-keystroke="meta down" />
  </action>
  <action id="EditorScrollTop">
    <keyboard-shortcut first-keystroke="meta up" />
  </action>
  <action id="ExpandAll">
    <keyboard-shortcut first-keystroke="meta add" />
  </action>
  <action id="ExpandExpandableComponent">
    <keyboard-shortcut first-keystroke="shift enter" />
    <keyboard-shortcut first-keystroke="meta add" />
  </action>
  <action id="ExpandRegion">
    <keyboard-shortcut first-keystroke="meta add" />
  </action>
  <action id="ExternalSystem.ExpandAll">
    <keyboard-shortcut first-keystroke="meta add" />
  </action>
  <action id="Images.Editor.ZoomIn">
    <keyboard-shortcut first-keystroke="meta add" />
  </action>
  <action id="Maven.ExpandAll">
    <keyboard-shortcut first-keystroke="meta add" />
  </action>
  <action id="OpenModuleSettings">
    <keyboard-shortcut first-keystroke="f4" />
  </action>
  <action id="SearchEverywhere.NavigateToNextGroup">
    <keyboard-shortcut first-keystroke="page_down" />
  </action>
  <action id="SearchEverywhere.NavigateToPrevGroup">
    <keyboard-shortcut first-keystroke="page_up" />
  </action>
  <action id="ShowNavBar">
    <keyboard-shortcut first-keystroke="alt home" />
  </action>
  <action id="Vcs.EditSource">
    <keyboard-shortcut first-keystroke="f4" />
  </action>
  <action id="XDebugger.JumpToSource">
    <keyboard-shortcut first-keystroke="f4" />
  </action>
</keymap>