Original nvim/init.vim - ubuntu 14.04

[Kentoseth]

Hello,

Can you please share the 14.04 version of your init.vim file?

I am attempting to follow your guide here: link

But I am having issues with neovim.

Here is my current init.vim:

"start dein Scripts-----------------------------
if &compatible
  set nocompatible               " Be iMproved
endif

" Required:
set runtimepath+=/home/ubuntu/.random/repos/github.com/Shougo/dein.vim

" Required:
if dein#load_state('/home/ubuntu/.random')
  call dein#begin('/home/ubuntu/.random')

  " Let dein manage dein
  " Required:
  call dein#add('/home/ubuntu/.random/repos/github.com/Shougo/dein.vim')

  " Add or remove your plugins here:
  call dein#add('Shougo/neosnippet.vim')
  call dein#add('Shougo/neosnippet-snippets')

  " You can specify revision/branch/tag.
  call dein#add('Shougo/vimshell', { 'rev': '3787e5' })

  call dein#add('Shougo/deoplete.nvim')

  call deoplete#enable()

  Required:
  call dein#end()
  call dein#save_state()
endif

" Required:
filetype plugin indent on
syntax enable

" If you want to install not installed plugins on startup.
if dein#check_install()
  call dein#install()
endif

"End dein Scripts-------------------------

g:python3_host_prog = '/home/ubuntu/py36venv/bin/python'

I am unable to get auto-complete, as it gives errors like:

[deoplete] deoplete failed to load: Vim(call):E117: Unknown function: _deoplete. Try the :UpdateRemotePlugins command and restart Neovim. See also :CheckHealth.
Error detected while processing /home/ubuntu/.config/nvim/init.vim:
line   29:
E492: Not an editor command:  Required:
Pattern not found: python3_host_prog = '/home/ubuntu/py36venv/bin/python'

[oxalorg]

Hey @Kentoseth thanks for reading the guide :)

I haven't tested out your script but I can spot 2 errors in there:

Missing the comment statement before Required

  call deoplete#enable()

  Required:
  call dein#end()
  call dein#save_state()
endif

Should be

  call deoplete#enable()

  " Required:
  call dein#end()
  call dein#save_state()
endif

Missing let before setting a variable

g:python3_host_prog = '/home/ubuntu/py36venv/bin/python'

should be

let g:python3_host_prog = '/home/ubuntu/py36venv/bin/python'

[Kentoseth]

Thank you so much for the quick reply and for spotting the errors. I no longer get the errors above (so it looks good). However, I'd like to clarify the following 4 lines:

call dein#add('Shougo/deoplete.nvim')
call deoplete#enable()

autocmd FileType python nnoremap <leader>y :0,$!yapf<Cr>
autocmd CompleteDone * pclose " To close preview window of deoplete automagically

I currently have the first 2 lines in my init.vim (see above).

Are the last 2 lines required also?

If yes, where should I put these 2 lines?

[Kentoseth]

Just following up on this.

Thanks,

[oxalorg]

Sorry for the late response, have been busy!

autocmd FileType python nnoremap <leader>y :0,$!yapf<Cr>

This line is not necessary. It is related to something else (a reformatter).

autocmd CompleteDone * pclose " To close preview window of deoplete automagically

This line is also not necessary. You can use it to automatically close the autocomplete box which is opened. But I think this is the default now. Not sure.

Cheers!