moved to cmp-nvim

init.vim

@@ -87,9 +87,13 @@ Plug 'neovim/nvim-lspconfig'
 Plug 'anott03/nvim-lspinstall'
 Plug 'nvim-lua/lsp-status.nvim'
 
-Plug 'ms-jpq/coq_nvim', {'branch': 'coq'}
+Plug 'hrsh7th/cmp-nvim-lsp'
-Plug 'ms-jpq/coq.artifacts', {'branch': 'artifacts'}
+Plug 'hrsh7th/cmp-buffer'
-Plug 'ms-jpq/coq.thirdparty', {'branch': '3p'}
+Plug 'hrsh7th/cmp-path'
+Plug 'hrsh7th/cmp-cmdline'
+Plug 'hrsh7th/nvim-cmp'
+
+Plug 'quangnguyen30192/cmp-nvim-ultisnips'
 
 " Inserting unicode characters.
 Plug 'chrisbra/unicode.vim'
@@ -223,8 +227,44 @@ endfunction
 " and also gives some documentation preview.
 set completeopt=menuone,noinsert,noselect
 
-let g:coq_settings = {'auto_start': 'shut-up', 'keymap.recommended': v:false, 'display.icons.mode': 'none'}
+lua << EOF
-lua require'coq'
+
+local cmp = require'cmp'
+cmp.setup({
+    snippet = {
+        expand = function(args)
+            vim.fn["UltiSnips#Anon"](args.body)
+        end,
+    },
+    mapping = {
+        ['<C-n>'] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
+        ['<C-p>'] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
+        --['<Down>'] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Select }),
+        --['<Up>'] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Select }),
+        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-Space>'] = cmp.mapping.complete(),
+        ['<C-e>'] = cmp.mapping.close(),
+        ['<CR>'] = cmp.mapping.confirm({
+            behavior = cmp.ConfirmBehavior.Replace,
+            select = true,
+        }),
+    },
+    sources = cmp.config.sources({
+        { name = 'nvim_lsp' },
+        { name = 'ultisnips' },
+        { name = 'buffer' },
+    }),
+})
+
+--local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())
+--  -- Replace <YOUR_LSP_SERVER> with each lsp server you've enabled.
+--  require('lspconfig')['<YOUR_LSP_SERVER>'].setup {
+--    capabilities = capabilities
+--  }
+
+EOF
+
 
 
 "============================ A Nice Color Scheme ==============================