" Common.
set encoding=utf-8
set fileencoding=utf-8
set nobackup
set noswapfile

" Tabs.
" set expandtab
set tabstop=2
set shiftwidth=2

" Lines.
set number
set relativenumber
set cursorline
set colorcolumn=80

set list
set listchars=space:·,tab:‑→
" set listchars=space:·,tab:─→
" set listchars=space:·,tab:└→
" set listchars=space:◦,eol:$,tab:->,trail:~,extends:>,precedes:<

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

" Always show the signcolumn, otherwise it would shift the text each time
" diagnostics appear/become resolved
set signcolumn=yes

" Colors.
syntax on
colorscheme slate