" Initialize {{{
    set nocompatible
    let mapleader=","
    set shell=/bin/zsh
    " NeoBundles! {{{
        if has('vim_starting')
            set runtimepath+=~/.vim/bundle/neobundle.vim/
        endif
        call neobundle#rc(expand('~/.vim/bundle/'))
        NeoBundleFetch 'Shougo/neobundle.vim'
        NeoBundle 'aerosol/vimerl'
        NeoBundle 'aerosol/vim-themer'
        NeoBundle 'aerosol/vim-session'
        NeoBundle 'aerosol/vim-easytags'
        NeoBundle 'kana/vim-tabpagecd'
        NeoBundle 'gcmt/taboo.vim.git'
        NeoBundle 'scrooloose/nerdcommenter'
        NeoBundle 'tpope/vim-fugitive'
        NeoBundle 'tpope/vim-sleuth.git'
        "NeoBundle 'godlygeek/tabular'
        NeoBundle 'Shougo/unite.vim.git'
        NeoBundle 'Shougo/vimfiler'
        NeoBundle 'thinca/vim-ref.git'
        NeoBundle 'Shougo/vimproc', { 'build':
                    \ { 'mac' : 'make -f make_mac.mak',
                    \ 'unix' : 'make -f make_unix.mak' } }
        NeoBundleCheck
    " }}}
" }}}
" Vimrc edit & reload {{{
    nno <leader>Ve :tabedit $MYVIMRC<CR>
    nno <leader>Vr :source $MYVIMRC<CR>
" }}}
" Look & Feel {{{
    if !has("gui_running")
        set mouse=a
    else
    " GUI-Specific {{{
    " Theme {{{
        set fillchars+=vert:\ ,fold:`,diff:_
        set fuoptions=background:Normal
        set go-=T
        set go-=l
        set go-=L
        set go-=r
        set go-=R
        set go-=e
        set relativenumber

        map <F5> :set columns=120<CR>:set lines=40<CR>
        nno <leader>ff :set invfullscreen<CR>:redraw!<CR>
     " }}}
    " Non-printing characters {{{
        set list             " Show certain nonprinting characters
        set listchars=       " Defines how hidden chars are shown when in 'list' mode.
        set lcs+=tab:➟⋅      " Right triangle and middle dot for tab chars
        set lcs+=extends:›   " Right single angle for chars right of the screen
        set lcs+=precedes:‹  " Left single angle for chars left of the screen
        set lcs+=nbsp:·      " Middle dot for non-breaking spaces
        set lcs+=trail:·     " Middle dot for trailing spaces
    " }}}
    endif
    " }}}
" }}}
" Editor propertites {{{
    " Basic settings {{{
        autocmd BufWritePre * :%s/\s\+$//e

        " Always jump to the last known cursor position.
        autocmd BufReadPost *
            \ if line("'\"") > 0 && line("'\"") <= line("$") |
            \   exe "normal g`\"" |
            \ endif

        set backspace=indent,eol,start
        set cmdheight=2
        set display=lastline  " Show as much of the last line as possible
        set enc=utf-8  " Default encoding
        set ff=unix
        set fileformats=unix
        set hidden
        set ignorecase
        set more
        set noerrorbells
        set novisualbell
        set visualbell t_vb=
        set report=2          " Always report the number of lines changed
        set ruler
        set scrolloff=3
        set shortmess=aIT
        set showcmd " show the command being typed
        set sidescrolloff=3
        set smartcase
        set title  " Set descriptive window/terminal title
        set titlestring=%f%(\ [%M]%)
        set ttyfast
        set synmaxcol=800
        set notimeout
        set ttimeout
        set ttimeoutlen=10
        set confirm
        set cpoptions+=$

    " }}}
    " Tabs & Windows {{{
        nno H gT
        nno L gt

        set splitright
        set splitbelow

        nno <silent> <A-l> :bp<CR>
        nno <silent> <A-h> :bn<CR>

        no <silent> <C-h> <C-w>h
        no <silent> <C-j> <C-w>j
        no <silent> <C-k> <C-w>k
        no <silent> <C-l> <C-w>l

        nno <leader>x <C-W>c
        nno <leader>X :bd<CR>

        nno <silent> <leader>v <C-W>v
        nno <silent> <leader>s <C-W>s

        nno > >>
        nno < <<

        nno <Up> <C-w>5-
        nno <Down> <C-w>5+
        nno <Right> <C-w>5<
        nno <Left> <C-w>5>

        nno <S-Up> :set lines-=1<CR>
        nno <S-Down> :set lines+=1<CR>
        nno <S-Left> :set columns-=1<CR>
        nno <S-Right> :set columns+=1<CR>

        au VimResized * :wincmd =
    " }}}
    " Text-wrap {{{
        set formatoptions+=qrn1
        set formatoptions-=o
        set wrap
    " }}}
    " Indentation {{{
        set expandtab
        set shiftwidth=4
        set softtabstop=4
        set tabstop=8
    " }}}
    " Search & Match {{{
        set gdefault
        set hlsearch
        set incsearch
        set matchtime=2
        set showmatch
        nno <silent> <Leader>/ :nohlsearch<CR>
        nno / /\V
        vno / /\V
    " }}}
    " Wildmenu {{{
        set wildmenu
        set wildmode=list:full

        set wildignore+=.hg,.git,.svn
        set wildignore+=*.aux,*.out,*.toc
        set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg
        set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest
        set wildignore+=*.spl
        set wildignore+=*.sw?
        set wildignore+=*.DS_Store
        set wildignore+=*.luac
        set wildignore+=migrations
        set wildignore+=*.pyc
        set wildignore+=*.beam
    " }}}
    " Omnicomplete {{{
        set completeopt=longest,menuone
        set ofu=syntaxcomplete#Complete
    " }}}
    " Syntax {{{
        syntax on
        filetype plugin indent on
        filetype on
        "setlocal spell spelllang=en
    " }}}
    " Statusline {{{
        set laststatus=2
        set statusline=
        set statusline+=\ λ\ ☛
        set statusline+=%#error#
        set statusline+=%{&paste?'[paste]':''}
        set statusline+=%*
        set statusline +=\ %{&ff}\ %*                    "file format
        set statusline +=♈\ %{fugitive#statusline()}
        set statusline +=%{strlen(&fenc)?&fenc:'none'}   "file encoding
        set statusline +=\ %<%F\ %*                      "full path
        set statusline +=\ \ %m%r%w\ %P\ \               "Modified? Readonly? Top/bot.
        set statusline +=%=%l%*                         "current line
        set statusline +=:%=%c%*
        set statusline +=\ T:%L%*\                          "total lines
        set statusline +=%y\ %*                          "file type
        set statusline +=✪\ %{getcwd()}
    " }}}
    " Folding {{{
        nno <leader><Space> zR
        nno <leader>z zMzvzz
        set foldcolumn=0
        set foldenable
        set foldlevel=99
        set foldlevelstart=0
        set foldmethod=marker
    " }}}
" }}}
" Navigation & editing shortcuts {{{
    set nostartofline
    set pastetoggle=<F3>
    nnore # #<C-o>

    " Moar blasphemy!
    cnore <C-a> <home>
    cnore <C-e> <end>
    cnore <C-f> <right>
    cnore <C-b> <left>

    nnore <leader>_l :left<CR>
    nnore <leader>_c :center<CR>
    nnore <leader>_r :right<CR>

    nmap <Space> <C-d>
    nmap <S-Space> <C-u>

    nno j gj
    nno k gk

    ino jj <Esc>

    nno <silent> <leader>w :w<CR>

    vmap > >gv
    vmap < <gv

    cmap w!! w !sudo tee % >/dev/null

    " Stephen Hawking
    nno ,? :silent !say <cword><CR>

    nno 0 ^
    nno ^ 0

    nno <Backspace> <C-^>
    nno <Tab> :bnext<CR>
    nno <S-Tab> :bprevious<CR>

    nno <C-]> g<C-]>
" }}}
" Language-specific settings {{{
    " Erlang {{{
        "let g:erlang_highlight_bifs = 1
        let g:erlang_folding = 1
        "let g:erlangRefactoring = 0
        "let g:erlangWranglerConfirmations = 0
        "let g:erlangWranglerPath = '/Users/adam/dev/erl_libs/wrangler-1.0'
        let g:erlang_use_conceal = 1
        map <silent> <F9> :w<CR>:!rebar compile skip_deps=true<CR>
        map <silent> <C-F9> :w<CR>:!rebar eunit skip_deps=true<CR>
        "nmap K :Man <cword><CR>
        inore <C-Space> <C-X><C-O>

        "" make gf work
        set sua+=.erl
        set sua+=.hrl
        let erlang_path=substitute(system("which erl"), "/bin/erl", "/lib/**/src/", "")
        exe ":set path+="."src/,deps/**/src/,apps/**/src/,**/include/,".erlang_path

        "  jump to a module when there's no <cword> around
        function! GoToFile()
            call inputsave()
            let f = input('File/Module: ')
            call inputrestore()
            exec "find " . f
        endfunction
        nore <C-g> :call GoToFile()<CR>
    " }}}
    " Python {{{
        autocmd BufWritePre *.py normal m`:%s/\s\+$//e ``
        autocmd FileType python set omnifunc=pythoncomplete#Complete
    " }}}
    " XML BS {{{
        let g:xml_syntax_folding=1
        autocmd FileType xml let &l:equalprg='xmllint --format --recover -'
        autocmd FileType xml setlocal foldmethod=syntax
    " }}}
" }}}
" Undo & history {{{
    set backup
    set backupdir=~/.vim/tmp//
    set history=5000
    set noswapfile
    set undodir=~/.vim/tmp//
    set undofile
    set undolevels=5000
    silent execute '!find ~/.vim/tmp/ -type f -mtime +60 -exec rm {} \;'
    silent execute '!mkdir ~/.vim/tmp > /dev/null 2>&1'
" }}}
" Plugin Settings {{{
    " Taboo {{{
        nnore ,T :TabooRenameTab<space>
    " }}}
    " Fugitive {{{
        no <leader>gd :Gdiff<cr>
        nno <leader>gs :Gstatus<CR><C-W>15+
        nno <leader>gw :Gwrite<cr>
        nno <leader>ga :Gadd<cr>
        nno <leader>gb :Gblame<cr>
        nno <leader>gco :Gcheckout<cr>
        nno <leader>gci :Gcommit<cr>
        nno <leader>gm :Gmove<cr>
        nno <leader>gr :Gremove<cr>
        nno <leader>gl :Shell git gl -18<cr>:wincmd \|<cr>
        " Cleanup fugitive buffers
        autocmd BufReadPost fugitive://* set bufhidden=delete
        autocmd BufReadPost fugitive://*
          \ if fugitive#buffer().type() =~# '^\%(tree\|blob\)$' |
          \   nnoremap <buffer> .. :edit %:h<CR> |
          \ endif
    " }}}
    " Vpaste {{{
        :map vp :exec "w !vpaste ft=".&ft<CR>
        :vmap vp <ESC>:exec "'<,'>w !vpaste ft=".&ft<CR>
    " }}}
    " Sessions {{{
        let g:session_directory = expand('~/.vim/.sessions')
        let g:session_command_aliases = 1
        let g:session_autosave = 'prompt'
        let g:session_default_to_last = 1
    " }}}
    " Easytags {{{
        let g:easytags_file = expand('~/.vim/tmp/tags')
        let g:easytags_auto_update = 0
        let g:easytags_autorecurse = 1
    " }}}
    " Unite {{{
        augroup UniteAutoCmd
          autocmd!
        augroup END
        function! s:unite_tabs_and_windows()
            nmap <buffer> <C-h> <C-w>h
            nmap <buffer> <C-j> <C-w>j
            nmap <buffer> <C-k> <C-w>k
            nmap <buffer> <C-l> <C-w>l
            imap <buffer> <C-h> <Esc><C-w>h
            imap <buffer> <C-j> <Esc><C-w>j
            imap <buffer> <C-k> <Esc><C-w>k
            imap <buffer> <C-l> <Esc><C-w>l
            nmap <buffer> H gT
            nmap <buffer> L gt
        endfunction
        let g:unite_data_directory = '~/.vim/tmp/unite/'
        let g:unite_source_process_enable_confirm = 1
        let g:unite_source_history_yank_enable = 1
        let g:unite_enable_split_vertically = 0
        let g:unite_winheight = 20
        let g:unite_source_directory_mru_limit = 300
        let g:unite_source_file_mru_limit = 300
        let g:unite_source_file_mru_filename_format = ':~:.'
        let g:unite_source_grep_command = 'ack'
        let g:unite_source_grep_default_opts = '--column --no-color --nogroup --with-filename'
        let g:unite_source_grep_recursive_opt = ''
        nno <leader>a :<C-u>Unite grep -start-insert -default-action=above -auto-preview<CR>
        nno <leader>A :<C-u>execute 'Unite grep:.::' . expand("<cword>") . ' -default-action=above -auto-preview'<CR>
        nno <leader>b :<C-u>Unite buffer -buffer-name=buffers -start-insert<CR>
        nno <leader><leader> :<C-u>UniteWithCurrentDir buffer file -buffer-name=united -start-insert<CR>
        nno <leader>ps :<C-u>:Unite process -buffer-name=processes -start-insert<CR>
        nno <leader>u :<C-u>Unite<space>
        nno <C-p> :<C-u>:Unite history/yank -buffer-name=yanks<CR>
        nno // :<C-u>:Unite line -buffer-name=lines -start-insert<CR>
        function! s:unite_settings()
            imap <buffer> jj <Plug>(unite_insert_leave)
            imap <buffer> <C-w> <Plug>(unite_delete_backward_path)
            imap <buffer> <leader> <Esc><leader>
            call s:unite_tabs_and_windows()
        endfunction
        autocmd UniteAutoCmd FileType unite call s:unite_settings()
        " wimviki replacement {{{
            map <leader>W :<C-u>Unite file file/new -buffer-name=notes -start-insert
                        \ -toggle -default-action=split -profile-name=files
                        \ -input=/Volumes/Vimwiki/<CR>
        " }}}
        " VimFiler {{{
            let g:vimfiler_data_directory = expand('~/.vim/tmp/vimfiler/')
            let g:vimfiler_safe_mode_by_default = 0
            let g:vimfiler_execute_file_list = { "_": "vim" }
            nno ` :<C-u>:VimFilerBufferDir -buffer-name=explorer -toggle<CR>
            function! s:vimfiler_settings()
                call s:unite_tabs_and_windows()
                nmap <buffer> - <Plug>(vimfiler_switch_to_parent_directory)
                nmap <buffer> % <Plug>(vimfiler_new_file)
            endfunction
            autocmd UniteAutoCmd Filetype vimfiler call s:vimfiler_settings()
        " }}}
        " Ref {{{
            let g:ref_open = 'vsplit'
            let g:ref_cache_dir = expand('~/.vim/tmp/ref_cache/')
            nno <leader>K :<C-u>Unite ref/erlang -buffer-name=erlang_docs -start-insert -horizontal<CR>
        " }}}
    " }}}
" }}}
" Other {{{
    au ColorScheme * call ExtendColorScheme()
    function! ExtendColorScheme()
    " Highlight interesting words {{{
    " Don't let colorschemes override these with 'hi clear'
        hi Wtf1         guifg=#000000 guibg=#00ff00 gui=NONE
        hi Wtf2         guifg=#ffffff guibg=#ff0000 gui=NONE
        hi Wtf3         guifg=#000000 guibg=#ffff00 gui=NONE
        nnoremap <silent> <leader>hh :execute 'match Wtf1 /\<<c-r><c-w>\>/'<cr>
        nnoremap <silent> <leader>h1 :execute 'match Wtf1 /\<<c-r><c-w>\>/'<cr>
        nnoremap <silent> <leader>h2 :execute '2match Wtf2 /\<<c-r><c-w>\>/'<cr>
        nnoremap <silent> <leader>h3 :execute '3match Wtf3 /\<<c-r><c-w>\>/'<cr>
    " }}}
    endfunction
" }}}