Omni completion source for asyncomplete.vim

Plug 'prabirshrestha/asyncomplete.vim'
Plug 'yami-beta/asyncomplete-omni.vim'

call asyncomplete#register_source(asyncomplete#sources#omni#get_source_options({
\ 'name': 'omni',
\ 'whitelist': ['*'],
\ 'blacklist': ['c', 'cpp', 'html'],
\ 'completor': function('asyncomplete#sources#omni#completor')
\  }))

If omnifunc change cursor position, asyncomplete-omni.vim does not work correctly.

For example, c, cpp, HTML are blacklisted above because Vim's default omnifunc repositions the cursor leading to quirky behaviour. You can reenable if you are using a more appropriate omnifunc.

• rubycomplete#Complete