hip.vim to ~/.vim/syntax/ directory
2. Add the following text to the end of ~/.vimrc
```
augroup filetypedetect
au BufNewFile,BufRead *.cpp set filetype=cpp syntax=hip
augroup END
augroup filetypedetect
au BufNewFile,BufRead *.c set filetype=c syntax=hip
augroup END
augroup filetypedetect
au BufNewFile,BufRead *.cu set filetype=cu syntax=hip
augroup END
```