moved to coq.nvim for completion

init.vim

@@ -85,9 +85,12 @@ call plug#begin('~/.vim/plugged')
 " This is for the LSP stuff.
 Plug 'neovim/nvim-lspconfig'
 Plug 'anott03/nvim-lspinstall'
-Plug 'nvim-lua/completion-nvim'
 Plug 'nvim-lua/lsp-status.nvim'
 
+Plug 'ms-jpq/coq_nvim', {'branch': 'coq'}
+Plug 'ms-jpq/coq.artifacts', {'branch': 'artifacts'}
+Plug 'ms-jpq/coq.thirdparty', {'branch': '3p'}
+
 " Inserting unicode characters.
 Plug 'chrisbra/unicode.vim'
 
@@ -149,7 +152,7 @@ local nvim_lsp = require('lspconfig')
 -- This basically enables autocompletion
 local on_attach = function(_, bufnr)
     vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
-    require'completion'.on_attach(_, bufnr)
+    --require'completion'.on_attach(_, bufnr)
     -- also attach lsp-status
     nvim_lsp_status.on_attach(_, bufnr)
 end
@@ -220,13 +223,8 @@ endfunction
 " and also gives some documentation preview.
 set completeopt=menuone,noinsert,noselect
 
-" This prevents the auto-completion from 
-" inserting the full method signature.
-let g:completion_enable_auto_signature = 0
-
-let g:completion_enable_snippet = 'UltiSnips'
-" Use completion-nvim in every buffer
-autocmd BufEnter * lua require'completion'.on_attach()
+let g:coq_settings = {'auto_start': v:true, 'keymap.recommended': v:false, 'display.icons.mode': 'none'}
+lua require'coq'
 
 
 "============================ A Nice Color Scheme ==============================