set nocompatible              " be iMproved, required关闭vi兼容
filetype off                  " required
 
" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
 
" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
Plugin 'davidhalter/jedi-vim' "编程提示插件
Plugin 'vim-syntastic/syntastic' "语法检查
Plugin 'nvie/vim-flake8' "flake8代码风格检查,按F7进行检查
Plugin 'scrooloose/nerdtree' "树形目录,使用Ctrl+n快捷键
Plugin 'jistr/vim-nerdtree-tabs' "vim命令模式下执行：:NERDTree,
"在文件树中:按o键,目录展开或关闭,文件在右侧当前编辑框打开,按i键,文件右侧新编辑框打开
Plugin 'Yggdroot/indentLine' "缩进显示
Plugin 'tell-k/vim-autopep8' "pep8自动格式化代码,使用快捷键F8
Plugin 'vim-scripts/indentpython.vim' "自动缩进插件
Plugin 'kien/ctrlp.vim' "搜索文件,在vim普通模式下搜索ctl+P即可
Plugin 'jiangmiao/auto-pairs' "自动补全括号和引号
Plugin 'ervandew/supertab' "使用supertab插件配合jedi-vim，利用tab键进行自动补全
Plugin 'tmhedberg/SimpylFold' "码折叠，za快捷键
Plugin 'Lokaltog/powerline', {'rtp': 'powerline/bindings/vim/'} "Powerline状态栏
Plugin 'jnurmine/Zenburn' "配色方案
Plugin 'vim-scripts/DoxygenToolkit.vim' "注释自动生成
" All of your Plugins must be added before the following line
" 置于call vundle#begin()和call vundle#end()之间，保存配置后在vim中执行
call vundle#end()            " required
filetype plugin indent on    " required
let g:SimpylFold_docstring_preview=1 "希望看到折叠代码的文档字符串

"split navigations
nnoremap <C-J> <C-W><C-J> "切换到下边编辑框bottle
nnoremap <C-K> <C-W><C-K> "切换到上边编辑框top
nnoremap <C-L> <C-W><C-L> "切换到右边编辑框right
nnoremap <C-H> <C-W><C-H> "切换到左边编辑框left

set nocompatible "关闭与vi的兼容模式
set number "显示行号
set nowrap    "不自动折行
set showmatch    "显示匹配的括号
set scrolloff=3        "距离顶部和底部3行"
set encoding=utf-8  "编码
set fenc=utf-8      "编码
set mouse=a        "启用鼠标
set hlsearch        "搜索高亮
set smartindent    "智能对齐
set cindent        "C
syntax on    "语法高亮
let python_highlight_all=1

colorscheme zenburn "配色

"要支持PEP8风格的缩进,(以下注释的缩进却是8个空格，暂时不清楚为什么???)
"au BufNewFile,BufRead *.py
"\ set autoindent"自动缩进
"\ set expandtab"tab替换为空格键
"\ set tabstop=4"tab宽度
"\ set softtabstop=4
"\ set shiftwidth=4
"\ set textwidth=79"行最大宽度
"\ set fileformat=unix "保存文件格式
set filetype=python
au BufNewFile,BufRead *.py,*.pyw setf python
set autoindent
set expandtab"tab替换为空格键
set tabstop=4"tab宽度
set softtabstop=4
set shiftwidth=4
set textwidth=79"行最大宽度
set fileformat=unix "保存文件格式

"对于全栈开发,你可以设置针对每种文件类型设置au命令
au BufNewFile,BufRead *.js, *.html, *.css
\ set tabstop=2
\ set softtabstop=2
\ set shiftwidth=2

"标示不必要的空白字符,这会将多余的空白字符标示出来，很可能会将它们变成红色突出???
"au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/

"indentLine缩进显示, 没有起作用??????
let g:indentLine_char='|'
let g:indentLine_enabled = 1
let g:indentLine_color_term = 239
"映射到ctrl+i键
"map <C-i> :IndentLinesToggle<CR>

" Enable folding折叠
set foldmethod=indent
set foldlevel=99
" Enable folding with the spacebar
nnoremap <space> za

"tab补全,pip install jedi ,cd ~/.vim/bundle/jedi-vim/ && git submodule update --init
let g:SuperTabDefaultCompletionType = "context"
let g:jedi#popup_on_dot = 0
"tab补全
let g:pydiction_location = '~/.vim/tools/pydiction/complete-dict'

"隐藏.pyc文件
let NERDTreeIgnore=['\.pyc$', '\~$'] "ignore files in NERDTree

"vim-powerline美化状态
"let g:Powerline_symbols = 'fancy'
let g:Powerline_symbols = 'unicode'

"doxygen注释自动生成,DoxAuthor文件头,DoxLic版权,Dox:function/class,DoxBlock注释块
let g:DoxygenToolkit_commentType="python"
let g:DoxygenToolkit_blockHeader="*******************************************************" "function dox里的 
let g:DoxygenToolkit_blockFooter="*******************************************************"
"let s:licenseTag="\<enter>"
"let s:licenseTag=s:licenseTag . "Copyright JesseXuan.\<enter>"
"let g:DoxygenToolkit_licenseTag=s:licenseTag
let g:DoxygenToolkit_licenseTag="Copyright JesseXuan\<enter>"
let g:DoxygenToolkit_fileTag="@File: "
let g:DoxygenToolkit_briefTag_funcName="no" "是指是否在注释中自动包含函数名称
let g:DoxygenToolkit_briefTag_pre="@Desc: "
let g:DoxygenToolkit_authorTag="@Author: "
let g:DoxygenToolkit_authorName="JesseXuan"
let g:DoxygenToolkit_versionTag="@Version: "
let g:DoxygenToolkit_dateTag="@Date: "
let g:DoxygenToolkit_paramTag_pre="@Param: "
let g:DoxygenToolkit_returnTag="@Return: "
let g:DoxygenToolkit_blockTag="@Name: "
let g:DoxygenToolkit_classTag="@Class: "
"let g:DoxygenToolKit_startCommentBlock="#"
"let g:DoxygenToolKit_interCommentBlock="/"
let g:doxygen_enhanced_color=1
"vmap <C-S-P>    dO#endif<Esc>PO#if 0<Esc>
map <F9> :DoxAuthor<CR>
map <F10> :DoxLic<CR>
map <F11> :Dox<CR>
map <F12> :DoxBlock<CR>
"map <F4>b :DoxBlock<CR>
"map <F4>l :DoxLic<CR>
"map <F4>c odocClass<C-B>
"map <F4>m odocMember<C-B>

"hd key to add python/sh header to new py/sh file快捷键hd为sh,py文件插入文件头部
map hd :call ScriptsHeader()<CR>
func! ScriptsHeader()
  if &filetype == 'python'
    call setline(1, "#!/usr/bin/env python")
    call append(line("."), "#-*- coding:utf-8 -*-")
    call append(line(".")+1, "\# @File: ".expand("%"))
    call append(line(".")+2, "\# @Desc: ")
    call append(line(".")+3, "# @Author: JesseXuan")
    call append(line(".")+4, "# @Date: ". strftime('%Y-%m-%d', localtime()))
    call append(line(".")+5, "# @Version: ")
    call append(line(".")+6, "")
  else
    call setline(1, "#!/bin/bash")
    call append(line("."), "\# FileName: ".expand("%"))
    call append(line(".")+1, "\# Desc: ")
    call append(line(".")+2, "\# Author: JesseXuan")
    call append(line(".")+3, "\# Date: ".strftime("%Y-%m-%d"))
    call append(line(".")+4, "")
  endif
  "新建文件后，自动定位到文件末尾
  normal G
endfunc

"python with virtualenv support
py << EOF
import os.path
import sys
if 'VIRTUA_ENV' in os.environ:
  project_base_dir = os.environ['VIRTUAL_ENV']
  sys.path.insert(0, project_base_dir)
  activate_this = os.path.join(project_base_dir,'bin/activate_this.py')
  execfile(activate_this, dict(__file__=activate_this))
EOF

"F5 run py2 script
map <F5> :call RunPython()<CR>
func! RunPython()
  exec "W"
  if &filetype == 'python'
    exec "!time python2.7 %"
  endif
endfunc

"F6 run py3 script
map <F6> :call RunPython3()<CR>
func! RunPython3()
  exec "W"
  if &filetype == 'python'
    exec "!time python3 %"
  endif
endfunc


"dir tree
map <C-n> :NERDTreeToggle<CR>

"F8 pep8, pip install autopep8
autocmd FileType python noremap <buffer> <F8> :call Autopep8()<CR>