# ~/.bash_profile: executed by bash(1) for login shells.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.

# the default umask is set in /etc/login.defs
#umask 022

export TERM=linux

# set variable identifying the chroot you work in
if [ -f /etc/debian_chroot ]; then
  debian_chroot=$(cat /etc/debian_chroot)
fi

# include .bashrc if it exists
if [ -f ~/.bashrc ]; then
    . ~/.bashrc
fi


# might dbus/PA/gpg-agent start up be more robust,
# readable, and maintainable as perl scripts?

# DBus session startup script
if  [[ -e "/usr/bin/dbus-daemon" ]];  then
    # test for an existing bus daemon, just to be safe
    if [[ -z "$DBUS_SESSION_BUS_PID" ]] ; then
        ## if not found, launch a new one
        eval $(dbus-launch --sh-syntax) 
        export DBUS_SESSION_BUS_ADDRESS
        export DBUS_SESSION_BUS_PID

        echo "D-BUS per-session daemon address is: $DBUS_SESSION_BUS_ADDRESS"
    fi
else
    echo "dbus not installed"
fi

# test if PA is available and if it is already running
#kill -0 $(pgrep pulseaudio) 2>/dev/null;
if  [[ -x "/usr/bin/pulseaudio" ]];  then 
    if [[ $(kill -0 $(pgrep pulseaudio)) ]]; then
        echo "PulseAudio is already running"
    else 
        pulseaudio -D
        sleep 1    
        export PULSE_PID=$(pgrep pulseaudio)
        echo "Pulse pid is $PULSE_PID"
    fi
else
    echo "PulseAudio is not avalible"
fi


# setup gpg-agent
if  [[ -x "/usr/bin/gpg-agent" ]];  then 
    if  test -f $HOME/.gpg-agent-info && kill -0 $(sed -n '1p' $HOME/.gpg-agent-info | cut -d: -f 2) 2>/dev/null; then
        GPG_AGENT_INFO=$(cat $HOME/.gpg-agent-info)
        export GPG_AGENT_INFO
        #export SSH_AUTH_SOCK
        #export SSH_AGENT_PID
        #echo "gpg-agent is alreaady running"
    else
        eval 'gpg-agent  --enable-ssh-support --daemon --write-env-file'
        #echo $GPG_AGENT_INFO >$HOME/.gpg-agent-info
        #export SSH_AUTH_SOCK
        #export SSH_AGENT_PID
    fi
else
    echo "gpg-agent is not installed"
fi

# fortune on startup
if [ -x /usr/games/fortune ]; then
    #echo; /usr/games/fortune -a; echo
    echo; /usr/games/fortune climate_change; echo
fi