execute pathogen#infect()
"Turn on syntax highlighting
syntax on

" Colors
set background=dark
colorscheme sahara
hi Search cterm=NONE ctermfg=white ctermbg=red

"Disable vi-compatible backspace behavior
set backspace=indent,eol,start
"Disable vi compatibility (may be redundant with above)
set nocompatible

"Default character encoding
set encoding=utf-8
set fileencoding=utf-8
" All unix, all the time
set ffs=unix
set ff=unix

" Indentation stuff
" 2-space everything
set tabstop=2
set softtabstop=2
set shiftwidth=2
set expandtab
" Old school
set textwidth=80
" Auto wrap long lines
set formatoptions+=t
set autoindent
set smartindent
set smarttab

" Look and feel
set encoding=utf-8
set number
set relativenumber
set wildmenu
set showmatch
" Silence is golden
set noerrorbells
set novisualbell
" Searching things
set incsearch
set hlsearch
set ignorecase
set smartcase

" Visually display whitespace (this prevents slowness from match command)
set list
set listchars=tab:>>,trail:-,nbsp:+
"Display each keystroke in the status line
set showcmd

"Always show the status line
set laststatus=2

set hidden

" Remapping things
let mapleader=","
nnoremap <leader><space> :nohlsearch<CR>

" Making my life hard on purpose so it is easier later...
nnoremap <buffer><Left> <nop>
nnoremap <buffer><Right> <nop>
nnoremap <buffer><Up> <nop>
nnoremap <buffer><Down> <nop>
nnoremap <buffer><PageUp> <nop>
nnoremap <buffer><PageDown> <nop>
nnoremap <buffer><Home> <nop>
nnoremap <buffer><Insert> <nop>
nnoremap <buffer><End> <nop>

vnoremap <buffer><Left> <nop>
vnoremap <buffer><Right> <nop>
vnoremap <buffer><Up> <nop>
vnoremap <buffer><Down> <nop>
vnoremap <buffer><PageUp> <nop>
vnoremap <buffer><PageDown> <nop>
vnoremap <buffer><Home> <nop>
vnoremap <buffer><Insert> <nop>
vnoremap <buffer><End> <nop>

inoremap <buffer><Left> <nop>
inoremap <buffer><Right> <nop>
inoremap <buffer><Up> <nop>
inoremap <buffer><Down> <nop>
inoremap <buffer><PageUp> <nop>
inoremap <buffer><PageDown> <nop>
inoremap <buffer><Home> <nop>
inoremap <buffer><Insert> <nop>
inoremap <buffer><End> <nop>

" Because the shift key is a lot of work
nnoremap ; :
inoremap <leader>; <esc>

"Toggle line numbering
nmap <Leader>l :setlocal number!<CR>

"Toggle paste mode
nmap <Leader>p :set paste!<CR>

map <C-J> :bnext<CR>
map <C-K> :bprev<CR>
map <C-L> :tabn<CR>
map <C-H> :tabp<CR>

"Delete single characters without updating the default register
noremap x "_x
"Paste in visual mode without updating the default register
vnoremap p "_dP

" Backups
set backup
set backupdir=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
set backupskip=/tmp/*,/private/tmp/*
set directory=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
set writebackup

"Enable 256-color mode
set t_Co=256

"Tell vim to remember certain things when we exit
" '10  marks will be remembered for up to 10 previously edited files
" "100 will save up to 100 lines for each register
" :20  up to 20 lines of command-line history will be remembered
" %    saves and restores the buffer list
" n... where to save the viminfo files
set viminfo='10,\"100,:20,%,n~/.vim/viminfo

"Function to save the cursor position of the previously opened file
function! ResCur()
  if line("'\"") <= line("$")
    normal! g`"
    return 1
  endif
endfunction
augroup resCur
  autocmd!
  autocmd BufWinEnter * call ResCur()
augroup END

"Jump five lines when scrolling at edge of screen
set scrolljump=1

"Cause screen to scroll when within three lines of the edge
set scrolloff=5
set sidescrolloff=5

"Enable persistent undo
set undofile                "Save undo history when a file is closed
set undodir=$HOME/.vim/undo "Where to save undo histories (must create this dir manually)
set undolevels=1000         "How many undos to save
set undoreload=10000        "Number of lines to save for undo

"Folding
set foldmethod=indent
set nofoldenable


"Tell vim to interpret our .vim/after/ftplugin files
filetype plugin on

"Highlight .md files as markdown rather than Modula-2
autocmd BufRead,BufNewFile *.md set filetype=markdown

let loaded_matchparen = 1