Added goto code navigation

.config/nvim/init.vim

@@ -109,6 +109,16 @@ inoremap <silent><expr> <TAB>
       \ coc#refresh()
 inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
 
+" GoTo code navigation.
+nmap <leader>gd <Plug>(coc-definition)
+nmap <leader>gy <Plug>(coc-type-definition)
+nmap <leader>gi <Plug>(coc-implementation)
+nmap <leader>gr <Plug>(coc-references)
+nmap <leader>rr <Plug>(coc-rename)
+nmap <silent> <leader>gp <Plug>(coc-diagnostic-prev)
+nmap <silent> <leader>gn <Plug>(coc-diagnostic-next)
+nnoremap <leader>cr :CocRestart
+
 " Status-line
 set statusline=
 set statusline+=%#IncSearch#