vim config

vimrcconfig

syntax on

set noerrorbells
set tabstop=4
set shiftwidth=4
set smartindent
set nu
set nowrap
set smartcase
set noswapfile
set nobackup
set undodir=~/.vim/undodir
set undofile
set incsearch
set ruler
set colorcolumn=80
highlight ColorColumn ctermbg=0 guibg=lightgrey

" Give more space for displaying messages.
set cmdheight=2

" having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
" delays and poor user experience.
set updatetime=300

call plug#begin('~/.vim/plugged')

Plug 'tpope/vim-fugitive'
Plug 'vim-utils/vim-man'
Plug 'mbbill/undotree'
Plug 'gruvbox-community/gruvbox'
Plug 'sainnhe/gruvbox-material'
Plug 'phanviet/vim-monokai-pro'
Plug 'vim-airline/vim-airline'
Plug 'flazz/vim-colorschemes'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
call plug#end()

colorscheme gruvbox
set background=dark

if executable('rg')
    let g:rg_derive_root='true'
endif

let loaded_matchparen = 1
let mapleader = " "

nnoremap <leader>h :wincmd h<CR>
nnoremap <leader>j :wincmd j<CR>
nnoremap <leader>k :wincmd k<CR>
nnoremap <leader>l :wincmd l<CR>
nnoremap <leader>u :UndotreeShow<CR>
nnoremap <leader>pv :wincmd v<bar> :Ex <bar> :vertical resize 30<CR>
nnoremap <Leader>ps :Rg<SPACE>
nnoremap <C-p> :GFiles<CR>
nnoremap <Leader>pf :Files<CR>
nnoremap <Leader><CR> :so ~/.config/nvim/init.vim<CR>
nnoremap <Leader>+ :vertical resize +5<CR>
nnoremap <Leader>- :vertical resize -5<CR>
nnoremap <Leader>ee oif err != nil {<CR>log.Fatalf("%+v\n", err)<CR>}<CR><esc>kkI<esc>
vnoremap J :m '>+1<CR>gv=gv
vnoremap K :m '<-2<CR>gv=gv

" YCM
" install using: ~/.vim/plugged/YouCompleteMe/install.py
" Use `[g` and `]g` to navigate diagnostics
nmap <silent> <leader>[g <Plug>(coc-diagnostic-prev)
nmap <silent> <leader>]g <Plug>(coc-diagnostic-next)

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