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.vimrc

inoremap jk <ESC>

"Map leader to space
nnoremap <SPACE> <Nop>
let mapleader = " "

noremap <Up> <Nop>
noremap <Down> <Nop>
noremap <Left> <Nop>
noremap <Right> <Nop>

" Save with C-s
nmap <c-s> :w<CR>
imap <c-s> <Esc><c-s>

syntax on
set number

set autoindent

"Plugins section
call plug#begin()
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'
Plug 'easymotion/vim-easymotion'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'chriskempson/base16-vim'
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
Plug 'ayu-theme/ayu-vim'
Plug 'preservim/nerdtree'
Plug 'morhetz/gruvbox'
Plug 'vim-airline/vim-airline'
Plug 'scalameta/coc-metals'
Plug 'joshdick/onedark.vim'
call plug#end()

set termguicolors

"vim-go
let g:go_fmt_command = "goimports"
let g:go_auto_type_info = 1

"gruvbox
"colorscheme gruvbox
"let g:gruvbox_contrast_dark = "hard"
"let g:gruvbox_italicize_comments = "1"

"onedark
colorscheme onedark
let g:airline_theme='onedark'

autocmd FileType go nmap <Leader>i <Plug>(go-info)
autocmd FileType go nmap <Leader>l :GoDecls<CR>

"Next and pervious errors
let g:go_list_type = 'locationlist'

" turn to next or previous errors, after open location list
nmap <leader>j :lnext<CR>
nmap <leader>k :lprevious<CR>

" Open buffers selection window
map <leader>n :Buffers<CR>
map <leader>1 :NERDTreeToggle<CR>


"Copy to clipboard
map <C-S-c> "*y

"EasyMotion
" s{char}{char} to move to {char}{char}
nmap s <Plug>(easymotion-overwin-f2)
" <Leader>f{char} to move to {char}
map  <Leader>f <Plug>(easymotion-bd-f)
nmap <Leader>f <Plug>(easymotion-overwin-f)
" Move to line
map <Leader>L <Plug>(easymotion-bd-jk)
nmap <Leader>L <Plug>(easymotion-overwin-line)
" Move to word
map  <Leader>w <Plug>(easymotion-bd-w)
nmap <Leader>w <Plug>(easymotion-overwin-w)
" Gif config
map  / <Plug>(easymotion-sn)
omap / <Plug>(easymotion-tn)
" These `n` & `N` mappings are options. You do not have to map `n` & `N` to EasyMotion.
" Without these mappings, `n` & `N` works fine. (These mappings just provide
" different highlight method and have some other features )
map  n <Plug>(easymotion-next)
map  N <Plug>(easymotion-prev)

"Navigation
map <C-j> :bprevious<CR>
map <C-k> :bnext<CR>

"FZF
let g:fzf_layout = { 'down': '40%' }
map <C-g> :Ag<CR>
map <C-p> :Files<CR>

"Set tab to 4 spaces
set tabstop=8 softtabstop=0 expandtab shiftwidth=4 smarttab

""""""" COC
" Formatting selected code.
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)

" GoTo code navigation.
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

" Use <Tab> and <S-Tab> to navigate completion list
inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"

" Use <c-space> to trigger completion.
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif