" An example for a vimrc file.  
"  
" Maintainer:   Bram Moolenaar <Bram@vim.org>  
" Last change:  2001 Jul 18  
"  
" To use it, copy it to  
"     for Unix and OS/2:  ~/.vimrc  
"         for Amiga:  s:.vimrc  
"  for MS-DOS and Win32:  $VIM\_vimrc  
"       for OpenVMS:  sys$login:.vimrc  
  
set encoding=utf-8  
set fileencodings=utf-8,gbk,gb2312,gb18030,ucs-bom,latin1  
  
set tags=tags;  
set shiftwidth=4   
set ts=4  
"set nu  
set vb t_vb=  
" When started as "evim", evim.vim will already have done these settings.  
if v:progname =~? "evim"  
  finish  
endif  
  
" Use Vim settings, rather then Vi settings (much better!).  
" This must be first, because it changes other options as a side effect.  
set nocompatible  
  
" allow backspacing over everything in insert mode  
set backspace=indent,eol,start  
  
set autoindent      " always set autoindenting on  
set nobackup        " do not keep a backup file, use versions instead  
"if has("vms")  
"  set nobackup     " do not keep a backup file, use versions instead  
"else  
"  set backup       " keep a backup file  
"endif  
set history=50      " keep 50 lines of command line history  
set ruler       " show the cursor position all the time  
set showcmd     " display incomplete commands  
set incsearch       " do incremental searching  
  
set nobackup        " do not keep a backup file, use versions instead  
  
" For Win32 GUI: remove ‘t‘ flag from ‘guioptions‘: no tearoff menu entries  
" let &guioptions = substitute(&guioptions, "t", "", "g")  
  
" Don‘t use Ex mode, use Q for formatting  
map Q gq  
  
" Make p in Visual mode replace the selected text with the "" register.  
vnoremap p <Esc>:let current_reg = @"<CR>gvs<C-R>=current_reg<CR><Esc>  
  
" This is an alternative that also works in block mode, but the deleted  
" text is lost and it only works for putting the current register.  
"vnoremap p "_dp  
  
" Switch syntax highlighting on, when the terminal has colors  
" Also switch on highlighting the last used search pattern.  
if &t_Co > 2 || has("gui_running")  
  syntax on  
  set hlsearch  
endif  
  
" Only do this part when compiled with support for autocommands.  
if has("autocmd")  
  
  " Enable file type detection.  
  " Use the default filetype settings, so that mail gets ‘tw‘ set to 72,  
  " ‘cindent‘ is on in C files, etc.  
  " Also load indent files, to automatically do language-dependent indenting.  
  filetype plugin indent on  
  
  " For all text files set ‘textwidth‘ to 78 characters.  
  autocmd FileType text setlocal textwidth=78  
  
  " When editing a file, always jump to the last known cursor position.  
  " Don‘t do it when the position is invalid or when inside an event handler  
  " (happens when dropping a file on gvim).  
  autocmd BufReadPost *  
    \ if line("‘\"") > 0 && line("‘\"") <= line("$") |  
    \   exe "normal g`\"" |  
    \ endif  
  
endif " has("autocmd")  
  
if has("cscope")  
    let current = "."  
    let num = 1  
    while num < 20   
        if filereadable(current . "/cscope.out")  
            let $CSCOPE_DB = current . "/cscope.out"  
            cs add $CSCOPE_DB  
            break  
        else  
            let current = current . "/.."  
            let num = num + 1  
        endif  
    endwhile  
endif  
  
  
syntax enable  
syntax on  
colorscheme desert  
  
  
filetype plugin indent on  
set completeopt=longest,menu  
  
  
  
set cst  
set csto=1  
set cscopequickfix=s-,c-,d-,i-,t-,e-,f-  
" cs add /home/yangxl/readcode/cscope-kernel/cscope.out  
" cs add /home/yangxl/readcode/cscope-app/cscope.out  
let Tlist_Enable_Fold_Column = 0  
let Tlist_WinWidth = 30  
let Tlist_Show_One_File = 1  
let g:miniBufExplMapCTabSwitchBufs = 1  
let g:miniBufExplMapWindowNavVim = 1  
let g:miniBufExplMapWindowNavArrows = 1  
let g:winManagerWindowLayout=‘FileExplorer|TagList‘  
let g:SuperTabRetainCompletionType=2  
nmap wm :WMToggle<cr>  
set tabstop=4  
"nmap <F2> :cs find d <C-R><C-W><CR>  
"nmap <F3> :cs find c <C-R><C-W><CR>  
"nmap <F4> :cs find t <C-R><C-W><CR>  
"nmap <F5> :cs find e <C-R><C-W><CR>  
"nmap <F6> :cs find f <C-R><C-W><CR>  
"nmap <F7> :cs find i <C-R><C-W><CR>  
nmap <F5> :TlistToggle <CR>  
  
nmap <F2> :cs find c <C-R>=expand("<cword>")<CR><CR>  
nmap <F3> :cs find s <C-R>=expand("<cword>")<CR><CR>  
nmap <F4> :cs find g <C-R>=expand("<cword>")<CR><CR>  
nmap <F6> :cs find f   
nmap <C-n> :cn<CR>  
nmap <C-p> :cp<CR>  
"nmap  :cs find t <C-R>=expand("<cword>")<CR><CR>  
"nmap  :cs find e <C-R>=expand("<cword>")<CR><CR>  
"nmap  :cs find f <C-R>=expand("<cfile>")<CR><CR>  
"nmap  :cs find i ^<C-R>=expand("<cfile>")<CR>$<CR>  
"nmap  :cs find d <C-R>=expand("<cword>")<CR><CR>  
  
" Using ‘CTRL-spacebar‘ then a search type makes the vim window  
" split horizontally, with search result displayed in  
" the new window.  
  
"nmap <C-Space>s :scs find s <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space>g :scs find g <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space>c :scs find c <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space>t :scs find t <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space>e :scs find e <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space>f :scs find f <C-R>=expand("<cfile>")<CR><CR>  
"nmap <C-Space>i :scs find i ^<C-R>=expand("<cfile>")<CR>$<CR>  
"nmap <F2> :scs find d <C-R>=expand("<cword>")<CR><CR>  
  
" Hitting CTRL-space *twice* before the search type does a vertical  
" split instead of a horizontal one  
  
"nmap <C-Space><C-Space>s  
        \:vert scs find s <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space><C-Space>g  
        \:vert scs find g <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space><C-Space>c  
        \:vert scs find c <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space><C-Space>t  
        \:vert scs find t <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space><C-Space>e  
        \:vert scs find e <C-R>=expand("<cword>")<CR><CR>  
"nmap <C-Space><C-Space>i  
        \:vert scs find i ^<C-R>=expand("<cfile>")<CR>$<CR>  
"nmap <F2>   
        \:vert scs find d <C-R>=expand("<cword>")<CR><CR>  
  
set nu  
set mouse=a  
set autoindent  
set cindent  
  
filetype plugin indent on   
"打开文件类型检测, 加了这句才可以用智能补全  
set completeopt=longest,menu  
  
  
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""  
"""""新文件标题  
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""  
"新建.c,.h,.sh,.java文件，自动插入文件头   
autocmd BufNewFile *.cpp,*.[ch],*.sh,*.java exec ":call SetTitle()"   
""定义函数SetTitle，自动插入文件头   
func SetTitle()   
    "如果文件类型为.sh文件   
    if &filetype == ‘sh‘   
        call setline(1,"\#########################################################################")   
        call append(line("."), "\# File Name: ".expand("%"))   
        call append(line(".")+1, "\# Author: genglut")   
        call append(line(".")+2, "\# Mail: genglut@163.com")   
        call append(line(".")+3, "\# Created Time: ".strftime("%c"))   
        call append(line(".")+4, "\#########################################################################")   
        call append(line(".")+5, "\#!/bin/bash")   
        call append(line(".")+6, "")   
    else   
        call setline(1, "/*************************************************************************")   
        call append(line("."), "    > File Name: ".expand("%"))   
        call append(line(".")+1, "  > Author: genglut")   
        call append(line(".")+2, "  > Mail: genglut@163.com")   
        call append(line(".")+3, "  > Created Time: ".strftime("%c"))   
        call append(line(".")+4, " ************************************************************************/")   
        call append(line(".")+5, "")  
    endif  
    if &filetype == ‘cpp‘  
        call append(line(".")+6, "#include<iostream>")  
        call append(line(".")+7, "using namespace std;")  
        call append(line(".")+8, "")  
    endif  
    if &filetype == ‘c‘  
        call append(line(".")+6, "#include<stdio.h>")  
        call append(line(".")+7, "")  
    endif  
    "   if &filetype == ‘java‘  
    "       call append(line(".")+6,"public class ".expand("%"))  
    "       call append(line(".")+7,"")  
    "   endif  
    "新建文件后，自动定位到文件末尾  
    autocmd BufNewFile * normal G  
endfunc   
  
  
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""  
" 显示相关    
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""  
"set shortmess=atI   " 启动的时候不显示那个援助乌干达儿童的提示    
"winpos 5 5          " 设定窗口位置    
"set lines=40 columns=155    " 设定窗口大小    
  
  
  
"  
set go=             " 不要图形按钮    
"color asmanian2     " 设置背景主题    
"set guifont=Courier_New:h10:cANSI   " 设置字体    
"syntax on           " 语法高亮    
"  
"autocmd InsertLeave * se nocul  " 用浅色高亮当前行    
"autocmd InsertEnter * se cul    " 用浅色高亮当前行   
set ruler           " 显示标尺    
set showcmd         " 输入的命令显示出来，看的清楚些    
"set cmdheight=1     " 命令行（在状态行下）的高度，设置为1    
"set whichwrap+=<,>,h,l   " 允许backspace和光标键跨越行边界(不建议)    
"set scrolloff=3     " 光标移动到buffer的顶部和底部时保持3行距离    
"  
set novisualbell    " 不要闪烁(不明白)    
set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")}   "状态行显示的内容    
set laststatus=1    " 启动显示状态行(1),总是显示状态行(2)    
set foldenable      " 允许折叠    
set foldmethod=manual   " 手动折叠    
"set background=dark "背景使用黑色   
"  
set nocompatible  "去掉讨厌的有关vi一致性模式，避免以前版本的一些bug和局限    
" 显示中文帮助  
if version >= 603  
    set helplang=cn  
    set encoding=utf-8  
endif  
" 设置配色方案  
"colorscheme murphy  
"字体   
"if (has("gui_running"))   
"   set guifont=Bitstream\ Vera\ Sans\ Mono\ 10   
"endif   
  
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""  
"键盘命令  
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""  
  
nmap <leader>w :w!<cr>  
nmap <leader>f :find<cr>  
  
" 映射全选+复制 ctrl+a  
map <C-A> ggVGY  
map! <C-A> <Esc>ggVGY  
map <F12> gg=G  
" 选中状态下 Ctrl+c 复制  
vmap <C-c> "+y  
"去空行    
nnoremap <F2> :g/^\s*$/d<CR>   
"比较文件    
nnoremap <C-F2> :vert diffsplit   
"新建标签    
map <M-F2> :tabnew<CR>    
"列出当前目录文件    
map <F3> :tabnew .<CR>    
"打开树状文件目录    
map <C-F3> \be    
"C，C++ 按F5编译运行  
map <F5> :call CompileRunGcc()<CR>  
func! CompileRunGcc()  
    exec "w"  
    if &filetype == ‘c‘  
        exec "!g++ % -o %<"  
        exec "! ./%<"  
    elseif &filetype == ‘cpp‘  
        exec "!g++ % -o %<"  
        exec "! ./%<"  
    elseif &filetype == ‘java‘   
        exec "!javac %"   
        exec "!java %<"  
    elseif &filetype == ‘sh‘  
        :!./%  
    elseif &filetype == ‘py‘  
        exec "!python %"  
        exec "!python %<"  
    endif  
endfunc  
"C,C++的调试  
map <F8> :call Rungdb()<CR>  
func! Rungdb()  
    exec "w"  
    exec "!g++ % -g -o %<"  
    exec "!gdb ./%<"  
endfunc