filetype plugin on
filetype indent on

set encoding=utf-8

command! W execute 'w !sudo tee % > /dev/null' <bar> edit!

nnoremap <buffer> <Leader>mm <cmd>make<CR>
nnoremap <buffer> <Leader>md :Termdebug<CR>

set foldmethod=syntax
set foldlevelstart=0

set showcmd

color torte

set ignorecase
set smartcase
set hlsearch
set incsearch
set relativenumber

set number

syntax enable

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

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


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()


packadd! termdebug

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

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'
Plug 'tpope/vim-unimpaired'

call plug#end()