" Vimrc file for Christian Andersen, http://phuzz.org
" Heavily modified by Robert Iannucci, http://www.rail.com
" Stolen with pride by Peter Iannucci

set nocompatible    " use vim defaults
set ls=2            " allways show status line
set tabstop=4       " numbers of spaces of tab character
set expandtab		" Expand tabs to spaces
set shiftwidth=4    " numbers of spaces to (auto)indent
set scrolloff=3     " keep 3 lines when scrolling
set showcmd         " display incomplete commands
set hlsearch        " highlight searches
set incsearch       " do incremental searching
set ruler           " show the cursor position all the time
set visualbell t_vb=    " turn off error beep/flash
set novisualbell    " turn off visual bell
set number          " show line numbers
set ignorecase     " ignore case when searching 
set timeoutlen=200  " set faster timeout
set title           " show title in console title bar
set ttyfast         " smoother changes
set modeline        " last lines in document sets vim mode
set modelines=3     " number lines checked for modelines
set shortmess=atI   " Abbreviate messages
set nostartofline   " don't jump to first character when paging
set whichwrap=b,s,<,>,[,]   " move freely between files
let c_space_errors = 1

set sm             " show matching braces, somewhat annoying...
set nowrap         " don't wrap lines

syntax on           " syntax highlighing

colorscheme elflord " use this color scheme
set background=dark     " adapt colors for background

if has("autocmd")
    " Restore cursor position
    au BufReadPost * if line("'\"") > 0|if line("'\"") <= line("$")|exe("norm '\"")|else|exe "norm $"|endif|endif

    " Filetypes (au = autocmd)
    au FileType helpfile set nonumber       " no line numbers when viewing help
    au FileType helpfile nnoremap <buffer><cr> <c-]>    " Enter selects subject
    au FileType helpfile nnoremap <buffer><bs> <c-T>    " Backspace to go back

    au FileType cpp set nofoldenable
    au FileType cpp set foldcolumn=0
    au FileType cpp set cindent
    au FileType cpp set smartindent
    au FileType cpp set autoindent
    au FileType c set nofoldenable
    au FileType c set foldcolumn=0
    au FileType c set cindent
    au FileType c set smartindent
    au FileType c set autoindent
    au FileType java set nofoldenable
    au FileType java set foldcolumn=0
    au FileType python set foldmethod=syntax
    au FileType python set foldcolumn=0
    au FileType python set nocindent
    au FileType python set nosmartindent
    au FileType python set noautoindent

    " File formats
    autocmd BufRead *.py inoremap # X<c-h>#
endif

" Keyboard mappings
map <silent> <C-N> :silent noh<CR> " turn off highlighted search

set bs=2

au FileType make setlocal noexpandtab  " Turn off expandtabs for Makefiles so they don't get screwed up
set softtabstop=4   " makes the spaces feel like real tabs 

set wildmenu

nnoremap  \  <C-^>

function! FancyRedraw ()
    if &diff
        diffupdate
    else
        redraw
    endif
endfunction

nmap <silent> <C-L> :call FancyRedraw()<CR>