如何设置vi才能实现缩进两个空格?

正中下怀

现在我在用vi写java的代码
我的编程风格就是缩进两个空格,比如:
public static void main(String[] args){
  int a;
  String str;
  if (condition){
    code to hanle;
  }
}

每次转行后总要敲很多空格,很烦呀!

请问各位兄弟如何解决?  谢谢!

jhuangjiahua

我用 vim 的

配置一下 vim ，使她自动编排格式 ( C自动缩进)
我的 /usr/share/vim/vimrc

1. 
   
2. 
   
3. " An example for a vimrc file.
   
4. "
   
5. " Maintainer:   Bram Moolenaar <Bram@vim.org>
   
6. " Last change:  2002 Sep 19
   
7. "
   
8. " To use it, copy it to
   
9. "     for Unix and OS/2:  ~/.vimrc
   
10. "             for Amiga:  s:.vimrc
    
11. "  for MS-DOS and Win32:  $VIM\_vimrc
    
12. "           for OpenVMS:  sys$login:.vimrc
    
13. 
    
14. " When started as "evim", evim.vim will already have done these settings.
    
15. if v:progname =~? "evim"
    
16.   finish
    
17. endif
    
18. 
    
19. " Use Vim settings, rather then Vi settings (much better!).
    
20. " This must be first, because it changes other options as a side effect.
    
21. set nocompatible
    
22. " allow backspacing over everything in insert mode
    
23. set backspace=indent,eol,start
    
24. 
    
25. if has("vms")
    
26.   set nobackup          " do not keep a backup file, use versions instead
    
27. else
    
28.   set backup            " keep a backup file
    
29. endif
    
30. set history=50          " keep 50 lines of command line history
    
31. set ruler               " show the cursor position all the time
    
32. set showcmd             " display incomplete commands
    
33. set incsearch           " do incremental searching
    
34. 
    
35. " For Win32 GUI: remove 't' flag from 'guioptions': no tearoff menu entries
    
36. " let &guioptions = substitute(&guioptions, "t", "", "g")
    
37. 
    
38. " Don't use Ex mode, use Q for formatting
    
39. map Q gq
    
40. 
    
41. " This is an alternative that also works in block mode, but the deleted
    
42. " text is lost and it only works for putting the current register.
    
43. "vnoremap p "_dp
    
44. 
    
45. " Switch syntax highlighting on, when the terminal has colors
    
46. " Also switch on highlighting the last used search pattern.
    
47. if &t_Co > 2 || has("gui_running")
    
48.   syntax on
    
49.   set hlsearch
    
50. endif
    
51. 
    
52. " Only do this part when compiled with support for autocommands.
    
53. if has("autocmd")
    
54. 
    
55.   " Enable file type detection.
    
56.   " Use the default filetype settings, so that mail gets 'tw' set to 72,
    
57.   " 'cindent' is on in C files, etc.
    
58.   " Also load indent files, to automatically do language-dependent indenting.
    
59.   filetype plugin indent on
    
60. 
    
61.   " Put these in an autocmd group, so that we can delete them easily.
    
62.   augroup vimrcEx
    
63.   au!
    
64. 
    
65.   " For all text files set 'textwidth' to 78 characters.
    
66.   autocmd FileType text setlocal textwidth=78
    
67. 
    
68.   " When editing a file, always jump to the last known cursor position.
    
69.   " Don't do it when the position is invalid or when inside an event handler
    
70.   " (happens when dropping a file on gvim).
    
71.   autocmd BufReadPost *
    
72.     \ if line("'"") > 0 && line("'"") <= line("$") |
    
73.     \   exe "normal g`"" |
    
74.     \ endif
    
75. 
    
76.   augroup END
    
77. 
    
78. else
    
79. 
    
80.   set autoindent                " always set autoindenting on
    
81. 
    
82. endif " has("autocmd")
    
83. 
    

复制代码

在 X 下还是用 gvim 好

把高亮显示设为 java ，狠好用的



不过我喜欢的风格是缩进一个 Tab

Rvan

VI跟VIM有什么区别？我只知道VIM是VI的升级版。对吗？

好像看到大家都不喜欢用VIM的。为什么啊......

Rvan

set tabstop=2

可以设置Tab的距离

jhuangjiahua

哪里是，大家都喜欢用 vim 或 emacs 的

很少用纯粹 vi 的



vim 支持自动缩进，语法高亮，多窗口，多缓冲区等等许多增强特性

用来写程序绝对比 vi 方便


在好些发行版里 命令 vi 实际上都是 vim

theseus

set tabstop=2
set shiftwidth=2

正中下怀

请问tabstop和shiftwidth是什么意思?

jhuangjiahua

tabstop :一个 TAB 相当几个空格

shiftwidth：缩进宽度

Snoopy

在/root/.vimrc里添加set tabstop=2

然后保存就行了，马上生效的

正中下怀

已经试过了，确实好使了，多谢兄弟们！