let g:dotfiles_vim = expand('<sfile>:p:h')
let g:vimrcfile = expand('<sfile>:p')

execute 'source ' . g:dotfiles_vim . '/default.vim'
execute 'source ' . g:dotfiles_vim . '/packages.vim'

let mapleader=' '

execute ':nnoremap <leader>ev :vsplit '. g:vimrcfile. '<CR>'
nnoremap <leader>sv :so $MYVIMRC<CR>

" === COLORS ===
set background=dark
set cursorline
let g:gruvbox_italic=1
augroup colors
  au!
  au colorscheme * hi SpecialKey ctermfg=1
  au colorscheme * hi CursorLine ctermbg=16
  au colorscheme * hi SignColumn ctermbg='None'
augroup END
colorscheme gruvbox


" === OTHER DISPLAY OPTIONS ===
set list
set listchars=tab:→\ ,trail:␣,nbsp:⋅
set noruler
set laststatus=2


" === WINDOW NAVIGATION ===
nnoremap <C-H> <C-w>h
nnoremap <C-J> <C-w>j
nnoremap <C-K> <C-w>k
nnoremap <C-L> <C-w>l

set number
set relativenumber


" === REMAPPINGS FOR SWEDISH KEYBOARD ===
nnoremap ö :
nnoremap - '
nnoremap _ `
nnoremap <c-_> <c-]>
nnoremap g<c-_> g<c-]>
nnoremap <leader>, <c-^>
xnoremap <tab> %

" Mappings for unimpaired''''''
nmap å [
nmap ¨ ]
omap å [
omap ¨ ]
xmap å [
xmap ¨ ]
noremap åå [[
noremap ¨¨ ]]


" === SEARCH OPTIONS ===
set ignorecase
set smartcase
set incsearch
set showmatch
set hlsearch
nnoremap <silent> <leader> :noh<CR>
noremap / /\v
nnoremap * *<c-o>
" disable search highlighting after sourcing vimrc
noh


set expandtab
set tabstop=2
set shiftwidth=2
set softtabstop=2
set smartindent

set noswapfile
set hidden

" === PLUGIN MAPPINGS ===
nnoremap <silent>§ :NERDTreeToggle<CR>
set wildignore=*.o,*.d
let NERDTreeIgnore=['\.o$', '\.d$', '\~$']