filetype plugin on
filetype indent on

set encoding=utf-8

" Save file as sudo even if not initially opened as sudo
command! W execute 'w !sudo tee % > /dev/null' <bar> edit!

" Custom keybinds FOR ME
nnoremap <buffer> <Leader>mm <cmd>make<CR>
nnoremap <buffer> <Leader>md :Termdebug<CR>
nnoremap <buffer> <Leader>/ :let @/ = ""<CR>

" folds
set foldmethod=syntax
set foldlevelstart=0

" make autocomplete a little more bash like
set wildmode=longest,list

set showcmd

color unokai

" searching shit
set ignorecase
set smartcase
set hlsearch
set incsearch
set relativenumber

" line number
set number

" syntax highlighting
syntax enable

" set tab width
set tabstop=4
set shiftwidth=4
set autoindent
set smartindent
"set tags=./tags,tags;$HOME

" make gutentags automatically make a tags file if directory
" has a makefile
"let g:gutentags_project_root = ['Makefile']

function! CheckBackspace() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" coc black magic
inoremap <silent><expr> <TAB>
      \ coc#pum#visible() ? coc#pum#next(1) :
      \ CheckBackspace() ? "\<Tab>" :
      \ coc#refresh()
inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"

inoremap <silent><expr> <c-@> coc#refresh()

nmap <silent><nowait> [g <Plug>(coc-diagnostic-prev)
nmap <silent><nowait> ]g <Plug>(coc-diagnostic-next)


packadd! termdebug

highlight ColorColumn ctermbg=magenta
call matchadd('ColorColumn', '\%81v', 100)

" auto install vimplug if it is not installed
let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
if empty(glob(data_dir . '/autoload/plug.vim'))
  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

call plug#begin()

Plug 'stevearc/vim-arduino'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
"Plug 'ludovicchabant/vim-gutentags'

call plug#end()

" color again? but if i put it next to colorscheme it no work
highlight Normal ctermbg=16