I'm using rails.vim in vim but can't tell if it has syntax highlighting for .less. I read somewhere that it does but when I load up a .less file there's no syntax highlighting
Currently using rails.vim 4.4
According to this it adds support - as of version 4.3: https://github.com/vim-scripts/rails.vim/commit/e5a1dc7a7ef88192f98f2af0793224b01cc20df7
But support does not necessarily mean 'syntax highlighting'
EDIT:
According to this, syntax highlighting should work for .less files (with vim-less): https://github.com/groenewege/vim-less
It may be worth checking out the vim-less plugin.