.vimrc

"Some of this from: http://stevelosh.com/blog/2010/09/coming-home-to-vim/

filetype off
call pathogen#runtime_append_all_bundles()
filetype plugin indent on

set nocompatible

set modelines=0

"Set tabstops to 4 spaces
"set smartindent
set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab

set encoding=utf-8
set scrolloff=3
set autoindent
set showmode
set showcmd
set hidden
set wildmenu
set wildmode=list:longest
set visualbell
set cursorline
set ttyfast
set ruler
set backspace=indent,eol,start
set laststatus=2
set relativenumber
set undofile

let mapleader = ","

"nnoremap / /\v
"vnoremap / /\v
set ignorecase
set smartcase
set gdefault
set incsearch
set showmatch
set hlsearch
nnoremap <leader><space> :noh<cr>
nnoremap <tab> %
vnoremap <tab> %

set wrap
set textwidth=79
set formatoptions=qrn1
set colorcolumn=85

" Shortcut to rapidly toggle `set list`
"http://vimcasts.org/episodes/show-invisibles/
nmap <leader>l :set list!<CR>
set list
"set listchars=tab:▸\ ,eol:¬
set listchars=tab:▸\

inoremap <F1> <ESC>
nnoremap <F1> <ESC>
vnoremap <F1> <ESC>

"so i don't have to shift to enter colon
nnoremap ; :

"When window focus lost, save everything
au FocusLost * :wa

"Leader customizations

",W : strip trailing whitespace
nnoremap <leader>W :%s/\s\+$//<cr>:let @/=''<CR>

"Use Ack (I downloaded to plugin directory).  grep replacement
nnoremap <leader>a :Ack

"in insert mode, two js in a row will get you back to normal mode.
inoremap jj <ESC>

"Make splitting windows not so clunky
nnoremap <leader>w <C-w>v<C-w>l
nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l

"Color schemes
"-----------------------------------------------------------------------
syntax enable
"colorscheme midnightclouds
"colorscheme molokai

"if has('gui_running')
    "set background=light
"else
    "set background=dark
"endif
"colorscheme solarized
"-----------------------------------------------------------------------


"Keys for yankring
nnoremap <silent> <F4> :YRShow<cr>
inoremap <silent> <F4> <ESC>:YRShow<cr>
nnoremap <leader>Y :YRToggle<cr>


"NERDTree shortcut
nmap <leader>fe :NERDTree<cr>

"Leader map for Rainbow parentheses
nnoremap <leader>R :RainbowParenthesesToggle<CR>

"Change horizontal splits to vertical
nnoremap <leader>V <C-W>t<C-W>H<CR>

"Quickly open a scratch buffer in vertical split
nnoremap <leader>S :Sscratch<CR><C-W>t<C-W>H<CR>






    " When splitting window, open below or on right
set splitbelow
set splitright

    "Set to default to have line numbers
"set number

    "Access system clipboard for OSX
set clipboard=unnamed

    " Turn off beeping/bell
set vb

    " Good settings found at:
    " http://www.slackorama.com/projects/vim/vimrc.html


    " select when using the mouse
set selectmode=mouse

    " allow backspacing over everything in insert mode
"set backspace=indent,eol,start

    "Command region height
set cmdheight=2

    " do not keep a backup files
set nobackup
set nowritebackup

    " show the cursor position all the time
"set ruler

    " do incremental searches (annoying but handy);
"set incsearch

    " Show  tab characters. Visual Whitespace.
"set list
"set listchars=tab:>.

    " Set ignorecase on
"set ignorecase

    " smart search (override 'ic' when pattern has uppers)
"set scs

    " Set 'g' substitute flag on
"set gdefault

    " Set status line
set statusline=[%02n]\ %f\ %(\[%M%R%H]%)%=\ %4l,%02c%2V\ %P%*

    " Always display a status line at the bottom of the window
set laststatus=2

    " pressing < or > will let you indent/unident selected lines
vnoremap < <gv
vnoremap > >gv

    " Make tab in v mode work like I think it should (keep highlighting):
"vmap <tab> >gv
"vmap <s-tab> <gv

    " Map <c-s> to write current buffer.
map <c-s> :w<cr>
imap <c-s> <c-o><c-s>
imap <c-s> <esc><c-s>

    " Buffer naviation
map <M-Left> :bprevious<CR>
map <M-Right> :bnext<CR>


    " Select all.
map <c-a> ggVG

    " Undo in insert mode.
imap <c-z> <c-o>u

    "switch to directory of current file
command! CD cd %:p:h


    "Bindings
    "--------
map <F2> :set wrap!<CR>
    "From http://stackoverflow.com/questions/953398/how-to-execute-file-im-editing-in-vim/
nmap <F3> :w<CR>:silent !chmod +x %:p<CR>:silent !%:p 2>&1 \| tee ~/.vim/output<CR>:10split ~/.vim/output<CR>:redraw!<CR>


    " http://superuser.com/questions/35389/in-vim-how-do-i-make-the-left-and-right-arrow-keys-change-line
    " Arrow keys to go over newlines...
set whichwrap+=<,>,[,]

    " http://stackoverflow.com/questions/102384/using-vims-tabs-like-buffers
"set hidden