input()
completion for ddc.vim
It works only for command line mode.
https://github.com/vim-denops/denops.vim
https://github.com/Shougo/ddc.vim
call ddc#custom#patch_global('sources', ['input'])
call ddc#custom#patch_global('sourceOptions', #{
\ input: #{
\ mark: 'input',
\ isVolatile: v:true,
\ }
\ })