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set SSH_ENV $HOME/.ssh/environment
function start_agent
echo "Initializing new SSH agent ..."
ssh-agent -c | sed 's/^echo/#echo/' > $SSH_ENV
echo "succeeded"
chmod 600 $SSH_ENV
. $SSH_ENV > /dev/null
ssh-add
end
function test_identities
if ssh-add -l | grep -q "The agent has no identities"
ssh-add
if [ $status -eq 2 ]
start_agent
end
end
end
if [ -n "$SSH_AGENT_PID" ]
if ps -ef | grep $SSH_AGENT_PID | grep -q ssh-agent
test_identities
end
else
if [ -f $SSH_ENV ]
. $SSH_ENV > /dev/null
if ps -ef | grep $SSH_AGENT_PID | grep -v grep | grep -q ssh-agent
test_identities
else
start_agent
end
else
start_agent
end
end
# cleanup
functions -e start_agent
functions -e test_identities
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