Around completion for ddc.vim
This source collects items around the cursor, namely inside current buffer.
https://github.com/vim-denops/denops.vim
https://github.com/Shougo/ddc.vim
call ddc#custom#patch_global('sources', ['around'])
call ddc#custom#patch_global('sourceOptions', #{
\ around: #{ mark: 'A' },
\ })
call ddc#custom#patch_global('sourceParams', #{
\ around: #{ maxSize: 500 },
\ })