这篇文章主要介绍Vim中Tab与空格缩进的示例分析,文中介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们一定要看完!
vim缩进参数解析
缩进用 tab 制表符还是空格,个人爱好问题。但是在大多项目中,习惯使用空格。关于缩进,vim中可以通过如下四个参数进行配置
set tabstop=4set softtabstop=4set shiftwidth=4set noexpandtab / expandtab1
解析:
tabstop
表示按一个tab之后,显示出来的相当于几个空格,默认的是8个。
softtabstop
表示在编辑模式的时候按退格键的时候退回缩进的长度。
shiftwidth
表示每一级缩进的长度,一般设置成跟 softtabstop 一样
expandtab与noexpandtab
当设置成 expandtab 时,缩进用空格来表示,noexpandtab 则是用制表符表示一个缩进。个人习惯使用 `set expandtab`
#标志tab与空格
在vim中,默认情况下,没法区分空格和缩进,所以我们需要配置,使其能够区分。
我的配置如下
``` set list↩ set listchars=tab:▸-,eol:↩︎,trail:-↩
更多vim配置可参考:https://github.com/yangyangwithgnu/use_vim_as_ide
附上自己的vim配置
filetype on " required! filetype plugin indent on"autocmd FileType php set omnifunc=phpcomplete#CompletePHP " 让配置变更立即生效set backspace=indent,eol,startset ts=4 sw=4 sts=4 tw=100set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936set termencoding=utf-8set encoding=utf-8autocmd BufWritePost $MYVIMRC source $MYVIMRClet mapleader=";"set guifont=YaHei\ Consolas\ Hybrid\ 10set cursorline " 十字高亮set cursorcolumnset autoindent " 打开自动缩进set smartindent " 打开智能缩进set smarttab set showmatch " 设置括号匹配 " 开启实时搜索功能 set incsearch " " 搜索时大小写不敏感 set ignorecase " " 关闭兼容模式 set nocompatible " " vim 自身命令行模式智能补全 set wildmenu " 显示光标当前位置 set ruler " 高亮显示搜索结果 set hlsearch " 基于缩进或语法进行代码折叠 "set foldmethod=indent set foldmethod=syntax " 启动 vim 时关闭折叠代码 set nofoldenable syntax enable " 允许用指定语法高亮配色方案替换默认方案 syntax on set background=dark "colorscheme solarized " 配色方案 colorscheme molokai let g:molokai_original = 1" let g:rehash356 = 1 "let g:Powerline_colorscheme='molokai256'set expandtabset listset listchars=tab:▸-,eol:↩︎,trail:-"set listchars=tab:✜-,eol:⚲,trail:-" 基于缩进或语法进行代码折叠" "set foldmethod=indent set foldmethod=syntax" " 启动 vim 时关闭折叠代码 set nofoldenable set term=screen-256color set rtp+=~/.vim/bundle/Vundle.vim autocmd vimenter * NERDTree set nu call vundle#rc() " let Vundle manage Vundle " required! Bundle 'gmarik/vundle'"" "" " My Bundles here: "" """ " original repos on github" (Github网站上非vim-scripts仓库的插件,按下面格式填写)" Bundle 'kshenoy/vim-signature' " Bundle 'Valloric/YouCompleteMe' Bundle 'tpope/vim-fugitive' Bundle 'Lokaltog/vim-easymotion' let g:EasyMotion_smartcase = 1 let g:EasyMotion_startofline = 0 " keep cursor colum when JK motion map <Leader><leader>h <Plug>(easymotion-linebackward) map <Leader><Leader>j <Plug>(easymotion-j) map <Leader><Leader>k <Plug>(easymotion-k) map <Leader><leader>l <Plug>(easymotion-lineforward) " 重复上一次操作, 类似repeat插件, 很强大 map <Leader><leader>. <Plug>(easymotion-repeat) Bundle 'rstacruz/sparkup' Bundle 'tpope/vim-rails.git' Bundle 'fholgado/minibufexpl.vim' let g:miniBufExplMapWindowNavVim = 1 let g:miniBufExplMapWindowNavArrows = 1 let g:miniBufExplMapCTabSwitchBufs = 1 let g:miniBufExplModSelTarget = 1 let g:miniBufExplMoreThanOne=0 map <F11> :MBEbp<CR> map <F12> :MBEbn<CR> Bundle 'Lokaltog/vim-powerline' Plugin 'scrooloose/nerdcommenter' Plugin 'scrooloose/nerdtree' Plugin 'derekwyatt/vim-fswitch' " vim-scripts repos (vim-scripts仓库里的,按下面格式填写) Bundle 'L9' Bundle 'FuzzyFinder' " non github repos (非上面两种情况的,按下面格式填写) Bundle 'git://git.wincent.com/command-t.git' " ... Bundle 'captbaritone/better-indent-support-for-php-with-html' filetype plugin indent on " required! set completeopt=longest,menu "" NERDTree configmap nd :NERDTree map nc :NERDTreeCloselet g:NERDTreeDirArrows = 1let g:NERDTreeDirArrowExpandable = '▸'let g:NERDTreeDirArrowCollapsible = '▾'map <F2> :NERDTreeToggle<CR>autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif" " "" " Brief help"" " :BundleList - list configured bundles"" " :BundleInstall(!) - install(update) bundles"" " :BundleSearch(!) foo - search(or refresh cache first) for foo"" " :BundleClean(!) - confirm(or auto-approve) removal of unused bundles"" """ " see :h vundle for more details or wiki for FAQ"" " NOTE: comments after Bundle command are not allowed..
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