#!/bin/sh
#  linuxsampler.starter
#  In the binary distribution, this wrapper script is placed in the same
#  directory as qsampler.app. The "true" binary of linuxsampler is placed 
#  as bin/linuxsampler. This wrapper script creates the default instrument 
#  database if not present, starts the Jack server, launches the JackPilot 
#  application via AppleScript,
#  and finally invokes the "true" binary of linuxsampler.
#  1 Jan 2008 Toshi Nagata
#  4 Jan 2008 Redirect stderr of osascript to /dev/null to avoid misleading
#  error messages (Toshi Nagata)

#  Set up the "base" directory
COMNAME=`which "$0"`
DIRNAME=`dirname "$COMNAME"`

#  Create database if not present
if ! test -e $HOME/Library/linuxsampler/linuxsampler.db; then
    mkdir -p $HOME/Library/linuxsampler/plugins
    "$DIRNAME/bin/linuxsampler" --create-instruments-db $HOME/Library/linuxsampler/linuxsampler.db
fi

#  Start jackd
if test -e $HOME/.jackdrc; then
    #  Collect the options
    jackopt=`awk '/^-/ { x = x $0 } END { print x }' $HOME/.jackdrc`
else
    jackopt="-R -d coreaudio"
fi
/usr/local/bin/jackd $jackopt &  #  If already running, then it just exits

#  Start JackPilot
#  (Errors will be silently ignored)
osascript -e 'tell application "JackPilot" to activate' -e 'tell application "qsampler" to activate' 2>/dev/null &

#  Invoke linuxsampler
if test -e "$DIRNAME/bin/linuxsampler"; then
    exe="$DIRNAME/bin/linuxsampler"
else
    exe="$DIRNAME/linuxsampler"
fi
exec "$exe" $@