# osx unity build shell script

# $1    UNITY_VERSION
unityversion=$1

editorlogpath="$HOME/Library/Logs/Unity/Editor.log"
editorpath="/Applications/Unity/Hub/Editor/$unityversion/Unity.app"

# find and kill existing unity instances
if pgrep -x Unity
then
    echo "terminating existing unity processes..."
    kill $(pgrep Unity)
fi

# remove previous Editor.log
echo "removing previous editor log..."
[ -f $editorlogpath ] && rm $editorlogpath

echo "starting build using unity v$unityversion..."

# launch unity in batch mode
open -g $editorpath --args \
    -batchmode \
    -quit \
    -nographics \
    -executeMethod "Ktyl.Util.BuildCommand.Run" \
    -logFile $editorlogpath \
    -projectPath "$(pwd)/game"

# wait for unity to exit
while pgrep -x Unity > /dev/null
do
    sleep 1
done

if [ -f $editorlogpath ]; then
    echo "build completed, dumping log"
    cat $editorlogpath
    echo "TODO: check result of build by looking at the last few lines"
else
    echo "no editor log to dump?"
fi