deoplete.nvim
Deoplete is the abbreviation of “dark powered neo-completion”.
Install
call dein#add('Shougo/deoplete.nvim')
if !has('nvim')
call dein#add('roxma/nvim-yarp')
call dein#add('roxma/vim-hug-neovim-rpc')
endif
let g:deoplete#enable_at_startup = 1
For Vim8,
pip3 install --user pynvim
configuration
Error
error1
If you get error like below, pynvim may be missing.
[deoplete] VimEnter Autocommands for "*"..function deoplete#enable[9]..deoplete#initialize[1]..deoplete#init#_initialize[10]..<SNR>164_init_internal_variables[11]..neovim_rpc#serveraddr, line 18 Error detected while processing VimEnter Autocommands for "*"..function deoplete#enable[9]..deoplete#initialize[1]..deoplete#init#_initialize[10]..<SNR>164_init_internal_variables[35]..VimEnter Autocommands for "*"..function deoplete#enable[9]..deoplete#initialize[1]..deoplete#init#_initialize[10]..<SNR>164_init_internal_variables[29]..neovim_rpc#serveraddr:
line 18: E605: Exception not caught: [vim-hug-neovim-rpc] requires one of `:pythonx import [pynvim|neovim]` command to work
Check python3 used by vim
vim --version
Install nvim
/path/to/pip install --user pynvim