vimrc

" All system-wide defaults are set in $VIMRUNTIME/debian.vim (usually just
" /usr/share/vim/vimcurrent/debian.vim) and sourced by the call to :runtime
" you can find below.  If you wish to change any of those settings, you should
" do it in this file (/etc/vim/vimrc), since debian.vim will be overwritten
" everytime an upgrade of the vim packages is performed.  It is recommended to
" make changes after sourcing debian.vim since it alters the value of the
" 'compatible' option.

" This line should not be removed as it ensures that various options are
" properly set to work with the Vim-related packages available in Debian.
runtime! debian.vim

" Uncomment the next line to make Vim more Vi-compatible
" NOTE: debian.vim sets 'nocompatible'.  Setting 'compatible' changes numerous
" options, so any other options should be set AFTER setting 'compatible'.
"set compatible

" Vim5 and later versions support syntax highlighting. Uncommenting the next
" line enables syntax highlighting by default.
if has("syntax")
  syntax on
endif

" If using a dark background within the editing area and syntax highlighting
" turn on this option as well
"set background=dark

" Uncomment the following to have Vim jump to the last position when
" reopening a file
"if has("autocmd")
"  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
"endif

" Uncomment the following to have Vim load indentation rules and plugins
" according to the detected filetype.
"if has("autocmd")
"  filetype plugin indent on
"endif

" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
"set showcmd		" Show (partial) command in status line.
"set showmatch		" Show matching brackets.
"set ignorecase		" Do case insensitive matching
"set smartcase		" Do smart case matching
"set incsearch		" Incremental search
"set autowrite		" Automatically save before commands like :next and :make
"set hidden             " Hide buffers when they are abandoned
set mouse=a		" Enable mouse usage (all modes)
set nu
set tabstop=4
set shiftwidth=4
set expandtab
set autoindent
set fencs=utf-8,gbk,gb2312,gb18030
syntax on
set tags=tags;/

" Source a global configuration file if available
if filereadable("/etc/vim/vimrc.local")
  source /etc/vim/vimrc.local
endif

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
" plugin from http://vim-scripts.org/vim/scripts.html
" Plugin 'L9'
" Git plugin not hosted on GitHub
Plugin 'git://git.wincent.com/command-t.git'
" git repos on your local machine (i.e. when working on your own plugin)
Plugin 'file:///home/gmarik/path/to/plugin'
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
" Install L9 and avoid a Naming conflict if you've already installed a
" different version somewhere else.
" Plugin 'ascenator/L9', {'name': 'newL9'}

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

"cscope config
if has("cscope")
    set csprg=/usr/bin/cscope
    set csto=0
    set cst
    set csverb
    set cspc=3
    "add any database in current dir
    if filereadable("cscope.out")
        cs add cscope.out  
	"else search cscope.out elsewhere
    else
        let cscope_file=findfile("cscope.out",".;")
	let cscope_pre=matchstr(cscope_file,".*/")
	if !empty(cscope_file) && filereadable(cscope_file)
            exe "cs add" cscope_file cscope_pre
        endif
    endif
endif

"taglist config
Bundle 'taglist.vim' 
let Tlist_Use_Left_Window = 1           "让taglist窗口出现在Vim的左边边
let Tlist_File_Fold_Auto_Close = 1      "当同时显示多个文件中的tag时，设置为1，可使taglist只显示当前文件tag，其它文件的tag都被折叠起来
let Tlist_Show_One_File = 1             "只显示一个文件中的tag，默认为显示多个
let Tlist_GainFocus_On_ToggleOpen = 1   "Taglist窗口打开时，立刻切换为有焦点状态
let Tlist_Exit_OnlyWindow = 1           "如果taglist窗口是最后一个窗口，则退出vim
let Tlist_WinWidth = 32                 "设置窗体宽度为32，可以根据自己喜好设置
let Tlist_Ctags_Cmd ='/usr/bin/ctags'   
map <F3> :TlistToggle<CR>

"nerdtree config
Bundle 'scrooloose/nerdtree'
let NERDTreeWinPos='left'
let NERDTreeWinSize=30
map <F2> :NERDTreeToggle<CR>