src/Tools/jEdit/src-base/services.xml

proper session dirs;

<?xml version="1.0"?>
<!DOCTYPE SERVICES SYSTEM "services.dtd">

<SERVICES>
  <SERVICE NAME="UTF-8-Isabelle" CLASS="org.gjt.sp.jedit.io.Encoding">
    new isabelle.jedit_base.Isabelle_Encoding();
  </SERVICE>
  <SERVICE CLASS="org.gjt.sp.jedit.gui.DockingFrameworkProvider" NAME="PIDE">
    new isabelle.jedit_base.PIDE_Docking_Framework();
  </SERVICE>
</SERVICES>