Update vimrc and remove dot

.vimrc

@@ -1,45 +0,0 @@
-" Vim Plug
-
-call plug#begin('~/.vim/plugged')
-
-"utility
-Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
-Plug 'junegunn/fzf.vim'
-Plug 'tpope/vim-fugitive'
-Plug 'preservim/nerdtree'
-
-"accessiblities
-Plug 'NLKNguyen/papercolor-theme'
-Plug 'itchyny/lightline.vim'
-
-call plug#end()
-
-syntax on
-set background=dark
-set laststatus=2
-set t_Co=256
-set encoding=utf-8
-
-let g:lightline = {
-      \ 'colorscheme': 'PaperColor',
-      \ }
-let g:NERDTreeFileLines = 1
-
-colorscheme PaperColor
-
-set shiftwidth=4
-set tabstop=4
-set expandtab
-set smarttab
-set autoindent
-filetype on
-set number
-set ruler
-set mouse=a
-set noswapfile
-
-autocmd FileType c setlocal shiftwidth=2 softtabstop=2 expandtab
-
-nnoremap <leader>n :NERDTreeFocus<CR>
-nnoremap <C-n> :NERDTreeToggle<CR>
-nnoremap <C-f> :NERDTreeFind<CR>

vimrc

@@ -0,0 +1,88 @@
+" Vim Plug
+
+call plug#begin('~/.vim/plugged')
+
+"utility
+Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
+Plug 'junegunn/fzf.vim'
+Plug 'tpope/vim-fugitive'
+Plug 'neoclide/coc.nvim', {'branch': 'release'}
+Plug 'preservim/nerdtree'
+Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
+
+"accessiblities
+Plug 'NLKNguyen/papercolor-theme'
+Plug 'itchyny/lightline.vim'
+
+call plug#end()
+
+syntax on
+set background=dark
+set laststatus=2
+set t_Co=256
+set encoding=utf-8
+
+let g:lightline = {
+      \ 'colorscheme': 'PaperColor',
+      \ }
+let g:NERDTreeFileLines = 1
+
+colorscheme PaperColor
+
+" disable all linters as that is taken care of by coc.nvim
+let g:go_diagnostics_enabled = 0
+let g:go_metalinter_enabled = []
+
+" don't jump to errors after metalinter is invoked
+let g:go_jump_to_error = 0
+
+" run go imports on file save
+let g:go_fmt_command = "goimports"
+
+" automatically highlight variable your cursor is on
+let g:go_auto_sameids = 0
+
+" Go syntax highlighting
+let g:go_highlight_types = 1
+let g:go_highlight_fields = 1
+let g:go_highlight_functions = 1
+let g:go_highlight_function_calls = 1
+let g:go_highlight_operators = 1
+let g:go_highlight_extra_types = 1
+let g:go_highlight_build_constraints = 1
+let g:go_highlight_generate_tags = 1
+
+set shiftwidth=4
+set tabstop=4
+set expandtab
+set smarttab
+set autoindent
+filetype on
+set number
+set ruler
+set mouse=a
+set noswapfile
+
+autocmd FileType c setlocal shiftwidth=2 softtabstop=2 expandtab
+
+nnoremap <leader>n :NERDTreeFocus<CR>
+nnoremap <C-n> :NERDTreeToggle<CR>
+nnoremap <C-f> :NERDTreeFind<CR>
+
+" show the function signature for a given routine
+autocmd BufEnter *.go nmap <leader>i  <Plug>(go-info)
+" show the interfaces a type implements
+autocmd BufEnter *.go nmap <leader>ii  <Plug>(go-implements)
+" describe the definition of a given type
+autocmd BufEnter *.go nmap <leader>ci  <Plug>(go-describe)
+" see the callers of a given function
+autocmd BufEnter *.go nmap <leader>cc  <Plug>(go-callers)
+" find all references of a given type/function in the codebase
+nmap <leader>cr <Plug>(coc-references)
+
+" go to definition or go back
+nmap <C-a> <C-o>
+nmap <C-d> <Plug>(coc-definition)
+
+" refactor with renaming Go code
+nmap <leader>r <Plug>(coc-rename)