Update nvim config

Bring back the status bar, and add completion plugin

.config/nvim/init.vim

@@ -1,7 +1,11 @@
-set tabstop=4 shiftwidth=4 noexpandtab relativenumber ai nu rnu laststatus=0
+set tabstop=4 shiftwidth=4 noexpandtab relativenumber ai nu rnu nosmd noruler
 set guifont=JetBrains\ Mono:h16
 
 hi Search cterm=NONE ctermfg=white ctermbg=blue
+hi StatusLine ctermbg=NONE cterm=italic
+
+autocmd InsertEnter * hi StatusLine cterm=bold
+autocmd InsertLeave * hi StatusLine cterm=italic
 
 let g:neovide_cursor_animation_length=0.13
 
@@ -13,6 +17,7 @@ tnoremap <F1> <C-\><C-n>:FloatermToggle<CR>
 
 call plug#begin()
 Plug 'voldikss/vim-floaterm'
+Plug 'ycm-core/youcompleteme'
 call plug#end()
 
 tnoremap <C-w> <C-\><C-n>