.vimrc my sets

.vimrc

set ignorecase
set smartcase
set backspace=indent,eol,start
set startofline
set ruler
set confirm
set visualbell
set t_vb=
set mouse=a
set notimeout ttimeout ttimeoutlen=200
set pastetoggle=<F11>
set tabstop=4
set autoindent
set expandtab
set shiftwidth=4
set number
set nocompatible
filetype off

syntax on

set hidden
set wildmenu
set showcmd
set hlsearch
set nomodeline

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
Bundle 'gmarik/vundle'
Bundle 'pangloss/vim-javascript'
Bundle 'FuzzyFinder'

map Y y$
nnoremap <C-L> :nohl<CR><C-L>

if &encoding !=# 'utf-8'
  set encoding=japan
  set fileencoding=japan
endif
if has('iconv')
  let s:enc_euc = 'euc-jp'
  let s:enc_jis = 'iso-2022-jp'
  if iconv("\x87\x64\x87\x6a", 'cp932', 'eucjp-ms') ==# "\xad\xc5\xad\xcb"
    let s:enc_euc = 'eucjp-ms'
    let s:enc_jis = 'iso-2022-jp-3'
  elseif iconv("\x87\x64\x87\x6a", 'cp932', 'euc-jisx0213') ==# "\xad\xc5\xad\xcb"
    let s:enc_euc = 'euc-jisx0213'
    let s:enc_jis = 'iso-2022-jp-3'
  endif
  if &encoding ==# 'utf-8'
    let s:fileencodings_default = &fileencodings
    if has('mac')
      let &fileencodings = s:enc_jis .','. s:enc_euc
      let &fileencodings = &fileencodings .','. s:fileencodings_default
    else
      let &fileencodings = s:enc_jis .','. s:enc_euc .',cp932'
      let &fileencodings = &fileencodings .','. s:fileencodings_default
    endif
    unlet s:fileencodings_default
  else
    let &fileencodings = &fileencodings .','. s:enc_jis
    set fileencodings+=utf-8,ucs-2le,ucs-2
    if &encoding =~# '^\(euc-jp\|euc-jisx0213\|eucjp-ms\)$'
      set fileencodings+=cp932
      set fileencodings-=euc-jp
      set fileencodings-=euc-jisx0213
      set fileencodings-=eucjp-ms
      let &encoding = s:enc_euc
      let &fileencoding = s:enc_euc
    else
      let &fileencodings = &fileencodings .','. s:enc_euc
    endif
  endif
  unlet s:enc_euc
  unlet s:enc_jis
endif