gistfile1.txt

run_gpg() {
    # cache for 30 mins (1800sec)
    gpg-agent --daemon --default-cache-ttl=1800 --write-env-file "${HOME}/.gpg-agent-info"
    GPG_AGENT_PID=$(cat ${HOME}/.gpg-agent-info | awk -F: '{print $2}')
    echo "${GPG_AGENT_PID})"
}


# GPG Keys
if which gpg-agent > /dev/null 2>&1 ; then
    if [[ -e "${HOME}/.gpg-agent-info" ]] ; then
        GPG_AGENT_PID=$(cat ${HOME}/.gpg-agent-info | awk -F: '{print $2}')
        proc_list=$(ps -u "$LOGNAME" -o pid,name | grep gpg-agent | grep "$GPG_AGENT_PID")
        if [[ -z $proc_list ]] ; then
            echo -n "gpg-agent: not running, starting ("
            run_gpg
        else
            echo -n "gpg-agent: running ($GPG_AGENT_PID) "
        fi
    else
        run_gpg
    fi

    if [ -f "${HOME}/.gpg-agent-info" ]; then
        echo -n " including environment"
        . "${HOME}/.gpg-agent-info"
        export GPG_AGENT_INFO
    else
        echo -n " failed to load environment"
    fi

    echo ""
else
    echo "gpg-agent not found, might want to fix that"
fi