dev_zmi.zcml

<configure
   xmlns="http://namespaces.zope.org/zope"
   xmlns:zcml="http://namespaces.zope.org/zcml">

  <!-- zmi -->

  <include package="zope.app.zcmlfiles" file="meta.zcml" />
  <include package="zope.app.zcmlfiles" />
  <include package="zope.formlib" />


  <!-- apidoc -->

  <include package="zope.app.preference" file="meta.zcml" />
  <include package="zope.app.apidoc" file="meta.zcml" />
  <include package="zope.app.onlinehelp" file="meta.zcml" />

  <include package="zope.app.tree" />
  <include package="zope.app.onlinehelp" />
  <include package="zope.app.renderer" />
  <include package="zope.app.preference" />
  <include package="zope.app.apidoc" />
  <include package="zope.app.generations" />

  <grant
     zcml:condition="have devmode"
     permission="zope.app.apidoc.UseAPIDoc"
     role="zope.Manager" />

  <grant
     permission="zope.ManageApplication"
     role="zope.Manager" />

</configure>