Vim syntax files for openHAB
Paste the following code into a commandline
mkdir -p ~/.vim/{ftdetect,syntax} && \
curl -L -o ~/.vim/syntax/openhab.vim https://github.com/cyberkov/openhab-vim/raw/master/syntax/openhab.vim && \
curl -L -o ~/.vim/ftdetect/openhab.vim https://github.com/cyberkov/openhab-vim/raw/master/ftdetect/openhab.vim