Simplified vim settings with 'dein' plugin manager

.vimrc

" vim:et sta sw=2 ts=2
"   d=~/.vim/dein/repos/github.com/Shougo/dein.vim ; mkdir -p $d
"   git clone https://github.com/Shougo/dein.vim $d

scriptencoding utf-8
" let big5 file happier under utf8 environment
set fileencodings=ucs-bom,utf-8,big5,gbk,latin1

set nocompatible
set runtimepath+=~/.vim/dein/repos/github.com/Shougo/dein.vim
call dein#begin('~/.vim/dein')
  call dein#add('~/.vim/dein/repos/github.com/Shougo/dein.vim')
  call dein#add('vim-scripts/VOom')
  call dein#add('tomasr/molokai')
call dein#end()
call dein#save_state()

filetype plugin indent on
syntax enable

if dein#check_install()
  call dein#install()
endif
"putty settings http://blog.cochard.me/2014/09/putty-and-solarized-colors.html
colorscheme molokai

set ruler " show line/column number
set colorcolumn=80 " gq$ to wrap current line

" RightTrim spaces
" :call St<tab> to call this function
autocmd BufWritePre  *.{c,cp,cpp,h,mak,py,rst,sh,txt} call StripTrailingWhite()
autocmd BufWritePre  {Makefile,.vimrc,PKGBUILD} call StripTrailingWhite()
au BufRead *.cp set syntax=cpp " treat .cp as .cpp

function! StripTrailingWhite()
  let l:winview = winsaveview()
  silent! %s/\s\+$//
  call winrestview(l:winview)
endfunction

" Best Tutorial: http://feihu.me/blog/2014/intro-to-vim