.vimrc

filetype plugin on
filetype indent on

syntax on

set encoding=utf8
set relativenumber
set number
set mouse=a
set smarttab
set cursorline

" Converting tabs to spaces
set tabstop=4 shiftwidth=4 expandtab

set ai
set si

" Displaying status line always
set laststatus=2


hi CursorLine   ctermbg=236 cterm=none
hi CursorLineNr ctermbg=236 cterm=none
hi LineNr       ctermfg=250 ctermbg=234


function! Whitespace()
    if !exists('b:ws')
        highlight Conceal ctermbg=none ctermfg=240 cterm=none guifg=#585858 gui=none
        highlight link Whitespace Conceal
        let b:ws = 1
    endif

    syntax clear Whitespace
    syntax match Whitespace / / containedin=ALL conceal cchar=·
    setlocal conceallevel=2 concealcursor=c
endfunction

augroup Whitespace
    autocmd!
    autocmd BufEnter,WinEnter * call Whitespace()
augroup END