2021-05-12 14:32:11
Vim中Tab與空格縮排
vim縮排引數解析
縮排用 tab 製表符還是空格,個人愛好問題。但是在大多專案中,習慣使用空格。關於縮排,vim中可以通過如下四個引數進行設定
set tabstop=4
set softtabstop=4
set shiftwidth=4
set noexpandtab / expandtab
解析:
tabstop
表示按一個tab之後,顯示出來的相當於幾個空格,預設的是8個。
softtabstop
表示在編輯模式的時候按退格鍵的時候退回縮排的長度。
shiftwidth
表示每一級縮排的長度,一般設定成跟 softtabstop 一樣
expandtab與noexpandtab
當設定成 expandtab 時,縮排用空格來表示,noexpandtab 則是用製表符表示一個縮排。個人習慣使用 `set expandtab`
#標誌tab與空格
在vim中,預設情況下,沒法區分空格和縮排,所以我們需要設定,使其能夠區分。我的設定如下
```
set list?
set listchars=tab:?-,eol:??,trail:-?
vim設定
filetype on " required! /** 從這行開始,vimrc設定 **/
filetype plugin indent on
"autocmd FileType php set omnifunc=phpcomplete#CompletePHP
" 讓設定變更立即生效
set backspace=indent,eol,start
set ts=4 sw=4 sts=4 tw=100
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set termencoding=utf-8
set encoding=utf-8
autocmd BufWritePost $MYVIMRC source $MYVIMRC
let mapleader=";"
set guifont=YaHei Consolas Hybrid 10
set cursorline " 十字高亮
set cursorcolumn
set autoindent " 開啟自動縮排
set smartindent " 開啟智慧縮排
set smarttab
set showmatch " 設定括號匹配
" 開啟實時搜尋功能
set incsearch
" " 搜尋時大小寫不敏感
set ignorecase " " 關閉相容模式
set nocompatible
" " vim 自身命令列模式智慧補全
set wildmenu
" 顯示游標當前位置
set ruler
" 高亮顯示搜尋結果
set hlsearch
" 基於縮排或語法進行程式碼折疊
"set foldmethod=indent
set foldmethod=syntax
" 啟動 vim 時關閉折疊程式碼
set nofoldenable
syntax enable
" 允許用指定語法高亮配色方案替換預設方案
syntax on
set background=dark
"colorscheme solarized
" 配色方案
colorscheme molokai
let g:molokai_original = 1
" let g:rehash256 = 1
"let g:Powerline_colorscheme='molokai256'
set expandtab
set list
set listchars=tab:?-,eol:??,trail:-
"set listchars=tab:?-,eol:?,trail:-
" 基於縮排或語法進行程式碼折疊
" "set foldmethod=indent
set foldmethod=syntax
" " 啟動 vim 時關閉折疊程式碼
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: /* 外掛設定格式 */
"
" "
"
" " original repos on github
" (Github網站上非vim-scripts倉庫的外掛,按下面格式填寫)
"
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)
" 重複上一次操作, 類似repeat外掛, 很強大
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倉庫裡的,按下面格式填寫)
Bundle 'L9'
Bundle 'FuzzyFinder'
" non github repos (非上面兩種情況的,按下面格式填寫)
Bundle 'git://git.wincent.com/command-t.git'
" ...
Bundle 'captbaritone/better-indent-support-for-php-with-html'
filetype plugin indent on " required! /** vimrc檔案設定結束 **/
set completeopt=longest,menu
"
" NERDTree config
map nd :NERDTree
map nc :NERDTreeClose
let g:NERDTreeDirArrows = 1
let g:NERDTreeDirArrowExpandable = '?'
let g:NERDTreeDirArrowCollapsible = '?'
map <F2> :NERDTreeToggle<CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif
" " /** vundle命令 **/
"
" " 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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