#!/bin/bash

# PulseAudio startup script
# (c) 2014-2015 Taeyeon Mori
# Do what the fuck you want with it. (No warranty, etc)

# This is an advanced version of start-pulseaudio-x11 with per-host
# configuration support.
# Please note that to make use of it, pulseaudio must not be set up
# to start on demand.
# You can achieve this by setting "autospawn" to "no" in client.conf.
# Copy it from /etc/pulse/client.conf if it doesn't exist.
# You'll also have to set up some kind of automatic start for this script
# if you want pulseaudio to be available automatically (you just disabled autospawn!)

set -e
source "${DOTFILES-`dirname "$0"`/..}/lib/libpulse-config.sh"

# Dry run
test "$1" = "-dry" && function exec { echo $@; }

# == Check for machine-specific config file
pa_find_host_config
test -n "$PA_HOST_CONFIG" && STARTUP_FILE="$PA_HOST_CONFIG"

# == Additional Modules ==
declare -a LOAD_MODULES

# Register with X11.
# Adapted from start-pulseaudio-x11 script.
if [ x"$DISPLAY" != x ]; then
    color 34 echo "Registering with X11 Display $DISPLAY."

    push LOAD_MODULES "module-x11-publish display=$DISPLAY"
    #push LOAD_MODULES "module-x11-cork-request display=$DISPLAY"

    if [ x"$SESSION_MANAGER" != x ]; then
        push LOAD_MODULES "module-x11-xsmp display=$DISPLAY session_manager=$SESSION_MANAGER"
    fi
fi

# == Build Arguments ==
declare -a ARGS=(--start)

if test -n "$STARTUP_FILE"; then
    push ARGS -nF "$STARTUP_FILE"
fi

for (( i=0; i<${#LOAD_MODULES[@]}; i++ )); do
    push ARGS -L "${LOAD_MODULES[i]}"
done

# == Run pulseaudio ==
exec "$PA_EXECUTABLE" "${ARGS[@]}" "$@"