linux vi格式及亮色

 " An example for a vimrc file.
"
" Maintainer:    Bram Moolenaar <[email protected]>
" Last change:    2006 Nov 16
"
" 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

" 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

"Paste toggle - when pasting something in, don't indent.
set pastetoggle=<F3>

set patchmode=.orig
set splitright

" Set mapleader, 20070705
let mapleader = ","
let g:mapleader = ","

"Fast saving, 20070705
nmap <leader>w :w<cr>
map <leader>q :q!<cr>
map <leader>x :x<cr>

" allow backspacing over everything in insert mode
set backspace=indent,eol,start

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

" 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

" In many terminal emulators the mouse works just fine, thus enable it.
" set mouse=a

" 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

  " Put these in an autocmd group, so that we can delete them easily.
  augroup vimrcEx
  au!

  " 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

  augroup END

else

  set autoindent        " always set autoindenting on

endif " has("autocmd")

" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made.
command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
         / | wincmd p | diffthis

" multi-encoding setting
if has("multi_byte")
"set bomb
set fileencodings=ucs-bom,utf-8,cp936,big5,euc-jp,euc-kr,latin1
" CJK environment detection and corresponding setting
if v:lang =~ "^zh_CN"
" Use cp936 to support GBK, euc-cn == gb2312
set encoding=cp936
set termencoding=cp936
set fileencoding=cp936
elseif v:lang =~ "^zh_TW"
" cp950, big5 or euc-tw
" Are they equal to each other?
set encoding=big5
set termencoding=big5
set fileencoding=big5
elseif v:lang =~ "^ko"
" Copied from someone's dotfile, untested
set encoding=euc-kr
set termencoding=euc-kr
set fileencoding=euc-kr
elseif v:lang =~ "^ja_JP"
" Copied from someone's dotfile, untested
set encoding=euc-jp
set termencoding=euc-jp
set fileencoding=euc-jp
endif
" Detect UTF-8 locale, and replace CJK setting if needed
if v:lang =~ "utf8$" || v:lang =~ "UTF-8$"
set encoding=utf-8
set termencoding=utf-8
set fileencoding=utf-8
endif
else
echoerr "Sorry, this version of (g)vim was not compiled with multi_byte"
endif

" skeletons
function! SKEL_spec()
    0r /usr/share/vim/current/skeletons/skeleton.spec
    language time en_US
    let login = system('whoami')
    if v:shell_error
       let login = 'unknown'
    else
       let newline = stridx(login, "/n")
       if newline != -1
        let login = strpart(login, 0, newline)
       endif
    endif
    let hostname = system('hostname -f')
    if v:shell_error
        let hostname = 'localhost'
    else
        let newline = stridx(hostname, "/n")
        if newline != -1
        let hostname = strpart(hostname, 0, newline)
        endif
    endif
    exe "%s/specRPM_CREATION_DATE/" . strftime("%a/ %b/ %d/ %Y") . "/ge"
    exe "%s/specRPM_CREATION_AUTHOR_MAIL/" . login . "@" . hostname . "/ge"
    exe "%s/specRPM_CREATION_NAME/" . expand("%:t:r") . "/ge"
    setf spec
endfunction
autocmd BufNewFile    *.spec    call SKEL_spec()
" filetypes
filetype plugin on
filetype indent on