RetroPie

+Start DOSBox.sh

deleteConfig=false
params=("$@")
if [[ -z "${params[0]}" ]]; then
    params=(-c "@MOUNT C /home/pi/RetroPie/roms/pc" -c "@C:")
elif [[ "${params[0]}" == *.sh ]]; then
    bash "${params[@]}"
    exit
else
    file="${params[@]}"
    folder=${file%/*}
    configFile="$folder.conf"
    mapperFile="$folder.map"
    #echo $file
    #echo $fileName
    #echo $folder
    #echo $configFile
    #echo $mapperFile    
    if [ -f "$configFile" ]; then
        params=(-conf $configFile)
        params+=("$@")
    elif [ -f "$mapperFile" ]; then
        echo "Converting global config to specific one!"
        eval "sed -e 's:mapper-SVN.map:$mapperFile:g' ~/.dosbox/dosbox-SVN.conf >> $configFile"
        params=(-conf $configFile)
        params+=("$@")
        deleteConfig=true
    fi    
    params+=(-exit)
fi

#echo "/opt/retropie/emulators/dosbox/bin/dosbox" "${params[@]}" >> /tmp/test
"/opt/retropie/emulators/dosbox/bin/dosbox" "${params[@]}"

if $deleteConfig ; then
   #echo "DELETING" >> /tmp/test
   rm "$configFile"
fi