" Start with some stuff copied from the default vimrc included with vim 8
" by Bram Moolenaar

if v:progname =~? "evim"
  finish
endif

if exists('skip_defaults_vim')
  finish
endif

if &compatible
  set nocompatible
endif

silent! while 0
  set nocompatible
silent! endwhile

set backspace=indent,eol,start

set history=200		" keep 200 lines of command line history
set ruler		" show the cursor position all the time
set showcmd		" display incomplete commands
set wildmenu		" display completion matches in a status line

set ttimeout		" time out for key codes
set ttimeoutlen=100	" wait up to 100ms after Esc for special key

set display=truncate

set scrolloff=5

if has('reltime')
  set incsearch
endif

set nrformats-=octal

if has('win32')
  set guioptions-=t
endif

map Q gq

inoremap <C-U> <C-G>u<C-U>

if has('mouse')
  set mouse=a
endif

if &t_Co > 2 || has("gui_running")
  syntax on

  let c_comment_strings=1
endif

if has("autocmd")

  filetype plugin indent on

  augroup vimStartup
    au!

    autocmd BufReadPost *
      \ if line("'\"") >= 1 && line("'\"") <= line("$") && &ft !~# 'commit'
      \ |   exe "normal! g`\""
      \ | endif

  augroup END

endif " has("autocmd")

if !exists(":DiffOrig")
  command DiffOrig vert new | set bt=nofile | r ++edit # | 0d_ | diffthis
		  \ | wincmd p | diffthis
endif

if has('langmap') && exists('+langremap')
  set nolangremap
endif

" -----------------------------------
"  End of default vimrc
" -----------------------------------


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

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


" === 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


let mapleader=' '
" === REMAPPINGS FOR SWEDISH KEYBOARD ===
nnoremap ö :
nnoremap - '
nnoremap _ `

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


" === SEARCH OPTIONS ===
set ignorecase
set smartcase
set incsearch
set showmatch
set hlsearch
nnoremap <silent> <leader> :noh<CR>
noremap / /\v
nnoremap * mp*`p


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


" === PLUGIN MAPPINGS ===
nnoremap <silent>§ :NERDTreeToggle<CR>