#!/bin/bash

# play the sound files specified.

#function lifted from yeti/shells/functions.h
# locates a process given a search pattern to match in the process list.
function psfind {
  PID_DUMP=$TMP/pidlist.$RANDOM$RANDOM
  /bin/ps wuax >$PID_DUMP
  # remove the first line of the file, search for the pattern the
  # user wants to find, and just pluck the process ids out of the
  # results.
  PIDS_SOUGHT=`cat $PID_DUMP \
    | sed -e '1d' \
    | grep -i "$1" \
    | sed -e 's/^[-a-zA-Z_0-9][-a-zA-Z_0-9]*  *\([0-9][0-9]*\).*$/\1/' `
  if [ ! -z "$PIDS_SOUGHT" ]; then echo "$PIDS_SOUGHT"; fi
  /bin/rm $PID_DUMP
}


if [ $# -lt 1 ]; then
  #echo no sound file specified.
  exit 0;
fi

export PLAYCMD=/usr/bin/play
if [ ! -f "$PLAYCMD" ]; then
  PLAYCMD=echo
fi

if [ ! -z "`psfind artsd`" ]; then
  # we see artsd running...
  PLAYCMD=artsplay
elif [ ! -z "`psfind esd`" ]; then
  # we see esd running...
  PLAYCMD=esdplay
elif [ ! -z "$WINDIR" ]; then
  # kludge for win32; we provide our own sound player.
  PLAYCMD=playsound
fi

# play the sounds individually; playsound can handle multiple files, but
# "play" doesn't want to on some systems.
for i in $*; do $PLAYCMD $i; done

exit 0