git grep -l -w ENGINE | xargs sed -i -r "s/ENGINE\(([]a-zA-Z_0-9.[]+)\)/engine->\1/g" git grep -l -w CONFIG | xargs sed -i -r "s/([^a-zA-Z_])CONFIG\(([]a-zA-Z_0-9.[]+)\)/\1engineConfiguration->\2/g"
* extract CAN channel * this is gross