vim配置文件

五一假期闲的难受，就把vim和emacs的配置文件重新整理的一遍，贴出来与大家共享，先介绍vim的配置文件。

主要参考某位大牛师弟的配置，修改而成。文中红色标记部分是比较常用的部分。

使用说明：

1. cscope使用说明

;ss ↔ cs find s ;sg ↔ cs find g

;st ↔ cs find t ;sd ↔ cs find d

;sc ↔ cs find c ;sf ↔ cs find f

;si ↔ cs find i ;se ↔ cs find e

命令说明： c: Find functions calling this function

d: Find functions called by this function

e: Find this egrep pattern

f: Find this file

g: Find this definition

i: Find files #including this file

s: Find this C symbol

t: Find assignments to

2. 常用快捷键

;F: BufExplorer 窗口 ;ff或F5: LookupFile窗口

;t: TagList窗口 ;n: NERD Tree窗口

F12：更新tags和cscope文件

C-h或shift+tab：向前切换buffer C-n或tab:向后切换buffer

注意：这里的前后是指buffer打开的先后

;cc：单行注释

;cs: 单行性感注释

;cu: 取消注释

" vimrc by [e-mail]
" Modified Data: 2011-05-01

let mapleader = ";" " 比较习惯用;作为命令前缀，右手小拇指直接能按到
" 把空格键映射成:
nmap  :

" 快捷打开编辑vimrc文件的键盘绑定
map  ee :e $HOME/.vimrc
autocmd! bufwritepost *.vimrc source $HOME/.vimrc

" 保存文件
nmap ww :w!
" ^z快速进入shell
nmap  :shell

" 判断操作系统
if (has("win32") || has("win64") || has("win32unix"))
let g:isWin = 1
else
let g:isWin = 0
endif

" 判断是终端还是gvim
if has("gui_running")
let g:isGUI = 1
else
let g:isGUI = 0
endif

set nocompatible " 关闭兼容模式
syntax enable " 语法高亮
filetype plugin on " 文件类型插件
filetype indent on
set autoindent
autocmd BufEnter * :syntax sync fromstart
set nu " 显示行号
set showcmd " 显示命令
set lz " 当运行宏时，在命令执行完成之前，不重绘屏幕
set hid " 可以在没有保存的情况下切换buffer
set backspace=eol,start,indent
set whichwrap+=<,>,h,l " 退格键和方向键可以换行
set incsearch " 增量式搜索
set hlsearch " 高亮搜索
set ignorecase " 搜索时忽略大小写
set magic "
set showmatch " 显示匹配的括号
set nobackup " 关闭备份
set nowb
set noswapfile " 不使用swp文件，注意，错误退出后无法恢复
set lbr " 在breakat字符处而不是最后一个字符处断行
set ai " 自动缩进
set si " 智能缩进
set cindent " C/C++风格缩进
set wildmenu
set nofen
set foldenable
set fdl=3

" tab转化为4个字符
set expandtab
set smarttab
set shiftwidth=4
set tabstop=4

" 不使用beep或flash
set vb t_vb=

set background=dark
colorscheme desert
"set t_Co=256

set history=400 " vim记住的历史操作的数量，默认的是20
set autoread " 当文件在外部被修改时，自动重新读取
set mouse=a " 在所有模式下都允许使用鼠标，还可以是n,v,i,c等

"在gvim中高亮当前行
if (g:isGUI)
set cursorline
hi cursorline guibg=#333333
hi CursorColumn guibg=#333333
set guifont=Consolas\ 14
set guifontwide=Consolas\ 14
endif

" 设置字符集编码，默认使用utf8
if (g:isWin)
let &termencoding=&encoding " 通常win下的encoding为cp936
set fileencodings=utf8,cp936,ucs-bom,latin1
else
set encoding=utf8
set fileencodings=utf8,gb2312,gb18030,ucs-bom,latin1
endif

" 状态栏
set laststatus=2 " 总是显示状态栏
highlight StatusLine cterm=bold ctermfg=yellow ctermbg=blue
" 获取当前路径，将$HOME转化为~
function! CurDir()
let curdir = substitute(getcwd(), $HOME, "~", "g")
return curdir
endfunction
set statusline=[%n]\ %f%m%r%h\ \|\ \ pwd:\ %{CurDir()}\ \ \|%=\|\ %l,%c\ %p%%\ \|\ ascii=%b,hex=%b%{((&fenc==\"\")?\"\":\"\ \|\ \".&fenc)}\ \|\ %{$USER}\ @\ %{hostname()}\

" 第80列往后加下划线
"au BufWinEnter * let w:m2=matchadd('Underlined', '\%>' . 80 . 'v.\+', -1)

" 根据给定方向搜索当前光标下的单词，结合下面两个绑定使用
function! VisualSearch(direction) range
let l:saved_reg = @"
execute "normal! vgvy"
let l:pattern = escape(@", '\\/.*$^~[]')
let l:pattern = substitute(l:pattern, "\n$", "", "")
if a:direction == 'b'
execute "normal ?" . l:pattern . ""
else
execute "normal /" . l:pattern . ""
endif
let @/ = l:pattern
let @" = l:saved_reg
endfunction
" 用 */# 向 前/后 搜索光标下的单词
vnoremap  * :call VisualSearch('f')
vnoremap  # :call VisualSearch('b')

" 在文件名上按gf时，在新的tab中打开
"map gf :tabnew

" 用c-j,k在buffer之间切换
nn  :bn
nn  :bp
nn  :bn
nn  :bp

" Bash(Emacs)风格键盘绑定
imap   “光标移动到行首
imap  “光标移动到行尾
"imap  d0i
"imap  d$i " 与自动补全中的绑定冲突


" 恢复上次文件打开位置
set viminfo='10,\"100,:20,%,n~/.viminfo
au BufReadPost * if line("'\"") > 0|if line("'\"") <= line("$")|exe("norm '\"")|else|exe "norm $"|endif|endif

" 删除buffer时不关闭窗口
command! Bclose call BufcloseCloseIt()
function! BufcloseCloseIt()
let l:currentBufNum = bufnr("%")
let l:alternateBufNum = bufnr("#")

if buflisted(l:alternateBufNum)
buffer #
else
bnext
endif

if bufnr("%") == l:currentBufNum
new
endif

if buflisted(l:currentBufNum)
execute("bdelete! ".l:currentBufNum)
endif
endfunction


" 快捷输入
" 自动完成括号和引号
inoremap 1 ():let leavechar=")"i
inoremap 2 []:let leavechar="]"i
inoremap 3 {}:let leavechar="}"i
inoremap 4 {o}:let leavechar="}"O
inoremap q '':let leavechar="'"i
inoremap w "":let leavechar='"'i

" 缩写
iab idate =strftime("%Y-%m-%d")
iab itime =strftime("%H:%M")
iab imail Stephen
iab iumail [e-mail]
iab igmail [e-mail]
iab iname Zhang Cheng

" 插件窗口的宽度，如TagList,NERD_tree等，自己设置
let s:PlugWinSize = 30

" txtbrowser.vim
"
let tlist_txt_settings = 'txt;c:content;f:figures;t:tables'
au BufRead,BufNewFile *.txt setlocal ft=txt
nmap   :TlistUpdate

" ShowFunc.vim <-------- 暂时没有使用
"
" F2打开ShowFunc TagList窗口，显示C/C++函数原型
" map  ShowFunc
" map!  ShowFunc

" taglist.vim
"
" t 打开TagList窗口，窗口在右边
nmap  t :TlistToggle
nmap  T :TlistToggle
"let Tlist_Ctags_Cmd = '/usr/bin/ctags'
let Tlist_Show_One_File = 0
let Tlist_Exit_OnlyWindow = 1
let Tlist_Use_Right_Window = 1
let Tlist_File_Fold_Auto_Close = 1
let Tlist_GainFocus_On_ToggleOpen = 0
let Tlist_WinWidth = s:PlugWinSize
let Tlist_Auto_Open = 0
let Tlist_Display_Prototype = 0
"let Tlist_Close_On_Select = 1

" minibufexpl.vim
"
" 不需要配置


" OmniCppComplete.vim
"
set completeopt=longest,menu
let OmniCpp_ShowPrototypeInAbbr = 1
let OmniCpp_DefaultNamespaces = ["std"] " 逗号分割的字符串
let OmniCpp_MayCompleteScope = 1
let OmniCpp_ShowPrototypeInAbbr = 0
let OmniCpp_SelectFirstItem = 2
" c-j自动补全，当补全菜单打开时，c-j,k上下选择
" 使用c-h代替c-j，避免与latex-suite冲突
imap   pumvisible()?"\":"\"
imap   pumvisible()?"\":"\"
imap   pumvisible()?"\":"\"
imap   pumvisible()?"\":"\"
imap   pumvisible()?"\":"\"
" f:文件名补全，l:行补全，d:字典补全，]:tag补全
imap
imap
imap
imap

" NERD_commenter.vim
"
" Toggle单行注释/“性感”注释/注释到行尾/取消注释
map cc ,c
map cs ,cs
map c$ ,c$
map cu ,cu

" NERD tree
"
let NERDTreeShowHidden = 1
let NERDTreeWinPos = "right"
let NERDTreeWinSize = s:PlugWinSize
nmap n :NERDTreeToggle

" DoxygenToolkit.vim
"
" 暂时没有使用

" 更新ctags和cscope索引
" href: 把vim打造成一个真正的ide2.html
" 稍作修改，提取出DeleteFile函数，修改ctags和cscope执行命令
map  :call Do_CsTag()
function! Do_CsTag()
let dir = getcwd()

"先删除已有的tags和cscope文件，如果存在且无法删除，则报错。
if ( DeleteFile(dir, "tags") )
return
endif
if ( DeleteFile(dir, "cscope.files") )
return
endif
if ( DeleteFile(dir, "cscope.out") )
return
endif

if(executable('ctags'))
silent! execute "!ctags -R --c++-kinds=+p --fields=+iaS --extra=+q ."
endif
if(executable('cscope') && has("cscope") )
if(g:isWin)
silent! execute "!dir /s/b *.c,*.cpp,*.h,*.java,*.cs >> cscope.files"
else
silent! execute "!find . -iname '*.[ch]' -o -name '*.cpp' > cscope.files"
endif
silent! execute "!cscope -b"
execute "normal :"
if filereadable("cscope.out")
execute "cs add cscope.out"
endif
endif
" 刷新屏幕
execute "redr!"
endfunction

function! DeleteFile(dir, filename)
if filereadable(a:filename)
if (g:isWin)
let ret = delete(a:dir."\\".a:filename)
else
let ret = delete("./".a:filename)
endif
if (ret != 0)
echohl WarningMsg | echo "Failed to delete ".a:filename | echohl None
return 1
else
return 0
endif
endif
return 0
endfunction

" cscope 绑定
if has("cscope")
set csto=1
set cst
set nocsverb
if filereadable("cscope.out")
cs add cscope.out
endif
set csverb
" s: C语言符号 g: 定义 d: 这个函数调用的函数 c: 调用这个函数的函数
" t: 文本 e: egrep模式 f: 文件 i: include本文件的文件
nmap ss :cs find s =expand("")
nmap sg :cs find g =expand("")
nmap sc :cs find c =expand("")
nmap st :cs find t =expand("")
nmap se :cs find e =expand("")
nmap sf :cs find f =expand("")
nmap si :cs find i ^=expand("")$
nmap sd :cs find d =expand("")
endif

" Quick Fix 设置
map cw :cw
map  :cp
map  :cn


" lookup file
"
" 增加一行（line 295）: let pattern = '\c' . a:pattern
" 按F5或者;ff打开文件搜索窗口
let g:LookupFile_MinPatLength = 0
let g:LookupFile_PreserveLastPattern = 0
let g:LookupFile_PreservePatternHistory = 0
let g:LookupFile_AlwaysAcceptFirst = 1
let g:LookupFile_AllowNewFiles = 0
if filereadable("./filenametags")
let g:LookupFile_TagExpr = '"./filenametags"'
endif
nmap  ff :LookupFile

function! LookupFile_IgnoreCaseFunc(pattern)
let _tags = &tags
try
let &tags = eval(g:LookupFile_TagExpr)
let newpattern = '\c' . a:pattern
let tags = taglist(newpattern)
catch
echohl ErrorMsg | echo "Exception: " . v:exception | echohl NONE
return ""
finally
let &tags = _tags
endtry

" Show the matches for what is typed so far.
let files = map(tags, 'v:val["filename"]')
return files
endfunction
let g:LookupFile_LookupFunc = 'LookupFile_IgnoreCaseFunc'

" Buffers Explorer （需要genutils.vim）
"
"
let g:bufExplorerDefaultHelp=0 " Do not show default help.
let g:bufExplorerShowRelativePath=1 " Show relative paths.
let g:bufExplorerSortBy='mru' " Sort by most recently used.
let g:bufExplorerSplitRight=0 " Split left.
let g:bufExplorerSplitVertical=1 " Split vertically.
let g:bufExplorerSplitVertSize = s:PlugWinSize " Split width
let g:bufExplorerUseCurrentWindow=1 " Open in new window.
autocmd BufWinEnter \[Buf\ List\] setl nonumber
"nmap  b :BufExplorer
nmap  F :BufExplorer

" vim latex suite
"
" 使grep总是生成文件名
set grepprg=grep\ -nH\ $*
" vim默认把空的tex文件设为plaintex而不是tex，导致latex-suite不被加载
let g:tex_flavor='latex'
set iskeyword+=:
autocmd BufEnter *.tex set sw=2

" java complete
"
autocmd Filetype java setlocal omnifunc=javacomplete#Complete
"autocmd Filetype java setlocal completefunc=javacomplete#CompleteParamsInfo