set nocompatible
source $VIMRUNTIME/vimrc_example.vim
source $VIMRUNTIME/mswin.vim
behave mswin

"自动化设置
"autocmd BufEnter * call DoWordComplete()
"自动切换工作路径
set autochdir
" Set to auto read when a file is changed from the outside
set autoread
"设置文件编码
set encoding=utf-8
set fileencoding=utf-8
set fileencodings=utf-8,chinese,cp936,gb18030,big5,euc-jp,euc-kr,latin1,ucs-bom
"vim提示信息乱码的解决
language messages zh_CN.utf-8
"解决菜单乱码  
source $VIMRUNTIME/delmenu.vim  
source $VIMRUNTIME/menu.vim
"设置字体
set guifont=Consolas:h13:cANSI
set linespace=3
colo molokai
syntax on
"定义手工折叠，防止默认的syntax折叠因为语法加载顺序出错
"有6种方式来折叠代码
"1. manual //手工定义折叠
"2. indent //用缩进表示折叠
"3. expr　 //用表达式来定义折叠
"4. syntax //用语法高亮来定义折叠
"5. diff   //对没有更改的文本进行折叠
"6. marker //用标志折叠
set foldmethod=manual

"设置界面，隐藏工具栏
set shortmess=atI
set guioptions-=T
set guioptions-=m
set guioptions-=L
autocmd GUIEnter * simalt ~X
"总是显示标签栏,1自动，2总是，0总是不显示
set showtabline=2
"标签页宽度 大于等于该值 http://www.douban.com/group/topic/13507843/ 
let s:tab_width = 20 
"控制标签的显示： 数字前缀 加 文件名，并且长度大于等于 s:tab_width 
function! ShortTabLabel () 
    let bufnrlist = tabpagebuflist (v:lnum) 
    let label = bufname(bufnrlist[tabpagewinnr (v:lnum) -1])
    let filename = fnamemodify(label, ':t') 
    let prefix = (v:lnum) . '.' . ' '
    " Add 'symbol mark' if one of the buffers in the tab page is modified
    for bufnr in bufnrlist
        if getbufvar(bufnr, "&modified")
            let prefix .= '@' . " " 
            break
        endif
    endfor
    let blank_len = s:tab_width - strlen(prefix) - strlen(filename) 
    let i = 0 
    while i < blank_len 
        let prefix = prefix . " " 
        let i += 1 
    endwhile 
    return prefix . filename 
endfunction 

set guitablabel=%{ShortTabLabel()}
"以下这个函数更好一些，会标注出保存状态,但是有点繁杂，暂时不用
"function! GuiTabLabel()
    "let label = ''
    "let bufnrlist = tabpagebuflist(v:lnum)
    "" Append the tab number
    "let prefix = v:lnum.'. '
    "" Add '+' if one of the buffers in the tab page is modified
    "for bufnr in bufnrlist
        "if getbufvar(bufnr, "&modified")
            "let label .= '+'
            "break
        "endif
    "endfor
    "" Append the buffer name
    "let filename = bufname(bufnrlist[tabpagewinnr(v:lnum) - 1])
    "if filename == ''
        "" give a name to no-name documents
        "if &buftype=='quickfix'
            "let filename = '[Quickfix List]'
        "else
            "let filename = '[No Name]'
        "endif
    "else
        "" get only the file name
        "let filename = fnamemodify(filename,":t")
    "endif
    "let label .= filename
    "" Append the number of windows in the tab page
    "let blank_len = s:tab_width - strlen(prefix) - strlen(label) 
    "let i = 0 
    "while i < blank_len 
        "let prefix = prefix . " " 
        "let i += 1 
    "endwhile 
    ""return prefix . filename 
    "return prefix . label 
"endfunction"

"突出显示当前行和列"
set cursorline
set cursorcolumn
"禁止normal模式下光标闪烁
set gcr=n:block-blinkon0
let javascript_enable_domhtmlcss=1

"functions define
"platform
function! MySys()
	if has("win32")
		return "win"
	else
		return "linux"
	endif
endfunction

" Returns true if paste mode is enabled
function! HasPaste()
    if &paste
        return 'PASTE MODE  '
    en
    return ''
endfunction


"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"保存，载入session
fu! SaveSess()
	set sessionoptions-=curdir
	set sessionoptions-=winpos
	set sessionoptions-=winsize
	set sessionoptions+=sesdir
	set sessionoptions+=slash
	set sessionoptions+=unix
    "set sessionoptions-=options
    execute 'mksession! $vim/vim-session.vim'
    "execute 'wviminfo! $currProject.viminfo'
endfunction

fu! RestoreSess()
	execute 'source $vim/vim-session.vim'
	"execute 'rviminfo $currProject.viminfo'
endfunction
"设置按键映射
"缺省mapleader为 \
let mapleader=","

autocmd VimLeave * call SaveSess()
""autocmd VimEnter * call RestoreSess()
map <leader>rr :source $vim/vim-session.vim<cr>

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" => General
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Sets how many lines of history VIM has to remember
set history=700
set nobackup
set noswapfile

"显示行号
set number
set ruler
"tab宽度
set shiftwidth=4
set tabstop=4
"tab用空格代替"
""变量名 	 缩写 	 含义 
"" tabstop=X 	 ts 	 编辑时一个TAB字符占多少个空格的位置。 
"" shiftwidth=X 	 sw 	 使用每层缩进的空格数。 
"" (no)expandtab 	 (no)et 	 是否将输入的TAB自动展开成空格。开启后要输入TAB，需要Ctrl-V<TAB> 
"" softtabstop=X 	 sts 	 方便在开启了et后使用退格（backspace）键，每次退格将删除X个空格 
"" (no)smarttab 	 (no)sta 	 开启时，在行首按TAB将加入sw个空格，否则加入ts个空格。
set expandtab
set softtabstop=4
set showmatch
"自动文件类型
filetype on
set langmenu=zh_CN.UTF-8
set helplang=cn
" Enable filetype plugins
filetype plugin indent on


""""""""""""""""""""""""""""""
" => Status line
""""""""""""""""""""""""""""""
" Always show the status line
set laststatus=2
" Format the status line
"set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \[POS=%l,%v][%p%%]
set statusline=\ pwd:\ %r%{getcwd()}%h\ \ \[POS=%l,%v]\ \ \[%p%%] 

" Fast saving
nmap <leader>w :w!<cr>
"map <leader>q :wq<cr>
map <leader>tn :tabnew<cr>
map <leader>tc :tabc<cr>
map <leader>` :tabnext<cr>
map <leader>~ :tabprev<cr>
map <leader>] :tabnext<cr>
map <leader>[ :tabprev<cr>
nmap <TAB> :tabnext<cr>
nmap <leader>qf :copen<cr>
" Opens a new tab with the current buffer's path
" Super useful when editing files in the same directory
map <leader>te :tabedit <c-r>=expand("%:p:h")<cr>/

" Visual mode pressing * or # searches for the current selection
" Super useful! From an idea by Michael Naumann
vnoremap <silent> * :call VisualSelection('f')<CR>
vnoremap <silent> # :call VisualSelection('b')<CR>

"使用系统剪切板"
map <leader>y "+y
map <leader>p "+p

map <leader>i %i

" 回车换行 "
nmap <ENTER> o<ESC>
"nmap <BACKSPACE> dd<ESC>

"自动补全
inoremap " ""<LEFT>
inoremap ' ''<LEFT>
inoremap { {}<LEFT>
inoremap [ []<LEFT>
inoremap ( ()<LEFT>

"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"快捷_vimrc文件编辑
map <silent> <leader>ss :source $vim/_vimrc<cr>
map <silent> <leader>ee :tabe $vim/_vimrc<cr>
"_vimrc保存后，自动重载
autocmd! bufwritepost _vimrc source $vim/_vimrc
 
"对搜索的设置
map ft :call Search_Word()<CR>:copen<CR>
function! Search_Word()
    let w = expand("<cword>") " 在当前光标位置抓词
    execute "vimgrep " w " **/*.*"
endfunction

"pathogen"
"call pathogen#infect()
"插件相关设置
"手动载入matchit，可以解决%在html标签之间的跳转问题
runtime macros/matchit.vim
"NERD Tree
map <leader>nt :NERDTreeToggle<cr>
map <leader>nf :NERDTreeFind<cr>
"map <leader>nb :NERDTreeFromBookmark<cr>
"NERD Commenter"
let NERDShutUp=1

"重命名插件，设置短命令"
command! -nargs=* -complete=file -bang Rn call Rename(<q-args>, '<bang>')
"设置Tagbar,依赖ctags，快捷键为<F8>"
nmap <F8> :TagbarToggle<cr>
"syntax for jQuery.vim"
"au BufRead,BufNewFile jquery.*.js set ft=javascript syntax=jquery
"syntax for json.vim"
au! BufRead,BufNewFile *.json set filetype=json
augroup json_autocmd 
  autocmd! 
  autocmd FileType json set autoindent 
  autocmd FileType json set formatoptions=tcq2l 
  autocmd FileType json set textwidth=78 shiftwidth=4 
  autocmd FileType json set softtabstop=4 tabstop=4 
  autocmd FileType json set expandtab 
  autocmd FileType json set foldmethod=syntax 
augroup END 
" force the *.less file to css
au! BufRead,BufNewFile *.less set ft=css syntax=css
" set zencoding for unhtml file
let g:user_zen_settings = {
\ 'php' : {
\ 'extends' : 'html',
\ 'filters' : 'c',
\ },
\ 'xml' : {
\ 'extends' : 'html',
\ },
\ 'haml' : {
\ 'extends' : 'html',
\ },
\}