#!/bin/bash

#---------------------------------------------------------------------
# File information.

# File:     bagger-pacman.wrapper.in
# Purpose:  Single-instance wrapper (Laclin-specific)
# License:  BSD-style (for this file only)
# Revision: 260503

#---------------------------------------------------------------------
# Wrapper parameters.

BASEDIR=$PRODTREE/bagger-pacman
XBINDIR=$BASEDIR/program
TARGET=$XBINDIR/bagger-pacman.sh

LIBDIR=$BASEDIR/lib
PROGNAME="bagger-pacman"
SNDFLAG=false

export BROWSER=`which minibrowser`

#---------------------------------------------------------------------
# Run the target if it's available.

if [ -f $TARGET ]; then         # If there are no parameters, start in
                                # user's home directory
    if [ "x$1" = "x" ]; then cd; fi

    cd $XBINDIR/                # Needed for this package
    killany -w bagger-pacman.py

    if [ "@$1" == "@--fun" ]; then
        FUNFLAG=true
    else
        FUNFLAG=false
    fi

    sed -e "s/__fun\": [a-z][a-z]*,/__fun\": $FUNFLAG,/" \
        -i storage.json

    if [ "@$SNDFLAG" == "@true" ]; then
        resetpcmvol             # Adjust volume
    fi

    if [ -d $LIBDIR ]; then     # Adjust LD_LIBRARY_PATH
        LD_LIBRARY_PATH=$LIBDIR:$LD_LIBRARY_PATH
        export LD_LIBRARY_PATH
    fi
    PATH=$XBINDIR:$PATH         # Adjust PATH

    $TARGET &
    exit
fi

#---------------------------------------------------------------------
# Display a missing-program dialog.

TITLE="$PROGNAME isn't installed"
/laclin/lacutil/single-instance \
--wait --usewin "^$TITLE" \
zenity --error --no-wrap --title="$TITLE" --text="$TITLE"