# Based on code from Joseph M. Reagle
 # http://www.cygwin.com/ml/cygwin/2001-06/msg00537.html
 
 local SSH_ENV=$HOME/.ssh/environment
 
 function start_agent {
      /usr/bin/ssh-agent | sed 's/^echo/#echo/' > ${SSH_ENV}
      chmod 600 ${SSH_ENV}
      . ${SSH_ENV} > /dev/null
      /usr/bin/ssh-add;
 }
 
 # Source SSH settings, if applicable
 
 if [ -f "${SSH_ENV}" ]; then
      . ${SSH_ENV} > /dev/null
      #ps ${SSH_AGENT_PID} doesn't work under cywgin
      ps -ef | grep ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
          start_agent;
      }
 else
      start_agent;
 fi