Make COLUMN optional in #'indent-region, as in GNU. 2010-01-08 Aidan Kehoe <kehoea@parhasard.net> * indent.el (indent-region): Make COLUMN optional as in GNU, merging Andreas Roehler's change of http://mid.gmane.org/4B46F5FC.2070506@online.de ; thank you Andreas!

#!/bin/sh
if gnuclient -batch -eval t >/dev/null 2>&1; then
  exec gnuclient ${1+"$@"}
else
  xemacs -unmapped -f gnuserv-start &
  until gnuclient -batch -eval t >/dev/null 2>&1
  do
     sleep 1
  done
  exec gnuclient ${1+"$@"}
fi