vi、vim 配置上下左右方向键和删除键

 

1 " An example for a vimrc file. 2 " 3 " Maintainer: Bram Moolenaar 
     
       4 " Last change: 2002 Sep 19 5 " 6 " To use it, copy it to 7 " for Unix and OS/2: ~/.vimrc 8 " for Amiga: s:.vimrc 9 " for MS-DOS and Win32: $VIM\_vimrc10 " for OpenVMS: sys$login:.vimrc11 12 " When started as "evim", evim.vim will already have done these settings.13 if v:progname =~? "evim"14 finish15 endif16 17 " Use Vim settings, rather then Vi settings (much better!).18 " This must be first, because it changes other options as a side effect.19 set nocompatible20 21 " allow backspacing over everything in insert mode22 set backspace=indent,eol,start23 24 if has("vms")25 set nobackup " do not keep a backup file, use versions instead26 else27 set backup " keep a backup file28 endif29 set history=50 " keep 50 lines of command line history30 set ruler " show the cursor position all the time31 set showcmd " display incomplete commands32 set incsearch " do incremental searching33 34 " For Win32 GUI: remove 't' flag from 'guioptions': no tearoff menu entries35 " let &guioptions = substitute(&guioptions, "t", "", "g")36 37 " Don't use Ex mode, use Q for formatting38 map Q gq39 40 " This is an alternative that also works in block mode, but the deleted41 " text is lost and it only works for putting the current register.42 "vnoremap p "_dp43 44 " Switch syntax highlighting on, when the terminal has colors45 " Also switch on highlighting the last used search pattern.46 if &t_Co > 2 || has("gui_running")47 syntax on48 set hlsearch49 endif50 51 " Only do this part when compiled with support for autocommands.52 if has("autocmd")53 54 " Enable file type detection.55 " Use the default filetype settings, so that mail gets 'tw' set to 72,56 " 'cindent' is on in C files, etc.57 " Also load indent files, to automatically do language-dependent indenting.58 filetype plugin indent on59 60 " Put these in an autocmd group, so that we can delete them easily.61 augroup vimrcEx62 au!63 64 " For all text files set 'textwidth' to 78 characters.65 autocmd FileType text setlocal textwidth=7866 67 " When editing a file, always jump to the last known cursor position.68 " Don't do it when the position is invalid or when inside an event handler69 " (happens when dropping a file on gvim).70 autocmd BufReadPost *71 \ if line("'\"") > 0 && line("'\"") <= line("$") |72 \ exe "normal g`\"" |73 \ endif74 75 augroup END76 77 else78 79 set autoindent " always set autoindenting on80 81 endif " has("autocmd")
     

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2015-11-11 晚23:01