Vim 窗口增添漂亮状态行的插件：一个为 Vim 编辑器设计的插件，能够为每个 Vim 窗口添加漂亮的状态行

# vim-airline [](https://saythanks.io/to/chrisbra) [](https://github.com/vim-airline/vim-airline/actions?query=workflow%3Areviewdog+event%3Apush+branch%3Amaster) [](https://github.com/vim-airline/vim-airline/actions?query=workflow%3ACI) Lean & mean status/tabline for vim that's light as air.  When the plugin is correctly loaded, there will be a nice statusline at the bottom of each vim window. That line consists of several sections, each one displaying some piece of information. By default (without configuration) this line will look like this: ``` +-----------------------------------------------------------------------------+ |~ | |~ | |~ VIM - Vi IMproved | |~ | |~ version 8.2 | |~ by Bram Moolenaar et al. | |~ Vim is open source and freely distributable | |~ | |~ type :h :q<Enter> to exit | |~ type :help<Enter> or <F1> for on-line help | |~ type :help version8<Enter> for version info | |~ | |~ | +-----------------------------------------------------------------------------+ | A | B | C X | Y | Z | [...] | +-----------------------------------------------------------------------------+ ``` The statusline is the colored line at the bottom, which contains the sections (possibly in different colors): section|meaning (example) -------|------------------ A | displays the mode + additional flags like crypt/spell/paste (INSERT) B | Environment status (VCS information - branch, hunk summary (master), [battery][61] level) C | filename + read-only flag (~/.vim/vimrc RO) X | filetype (vim) Y | file encoding[fileformat] (utf-8[unix]) Z | current position in the file [...] | additional sections (warning/errors/statistics) from external plugins (e.g. YCM, syntastic, ...) The information in Section Z looks like this: `10% ☰ 10/100 ln : 20` This means: ``` 10% - 10 percent down the top of the file ☰ 10 - current line 10 /100 ln - of 100 lines : 20 - current column 20 ``` For a better look, those sections can be colored differently, depending on various conditions (e.g. the mode or whether the current file is 'modified') # Features * Tiny core written with extensibility in mind ([open/closed principle][8]). * Integrates with a variety of plugins, including: [vim-bufferline][6], [fugitive][4], [flog][62], [unite][9], [ctrlp][10], [minibufexpl][15], [gundo][16], [undotree][17], [nerdtree][18], [tagbar][19], [vim-gitgutter][29], [vim-signify][30], [quickfixsigns][39], [syntastic][5], [eclim][34], [lawrencium][21], [virtualenv][31], [tmuxline][35], [taboo.vim][37], [ctrlspace][38], [vim-bufmru][47], [vimagit][50], [denite][51], [vim.battery][61] and more. * Looks good with regular fonts and provides configuration points so you can use unicode or powerline symbols. * Optimized for speed - loads in under a millisecond. * Extensive suite of themes for popular color schemes including [solarized][23] (dark and light), [tomorrow][24] (all variants), [base16][32] (all variants), [molokai][25], [jellybeans][26] and others. Note these are now external to this plugin. More details can be found in the [themes repository][46]. * Supports 7.2 as the minimum Vim version. * The master branch tries to be as stable as possible, and new features are merged in only after they have gone through a [full regression test][33]. * Unit testing suite. # Installation This plugin follows the standard runtime path structure, and as such it can be installed with a variety of plugin managers: | Plugin Manager | Install with... | | ------------- | ------------- | | [Pathogen][11] | `git clone https://github.com/vim-airline/vim-airline ~/.vim/bundle/vim-airline`<br/>Remember to run `:Helptags` to generate help tags | | [NeoBundle][12] | `NeoBundle 'vim-airline/vim-airline'` | | [Vundle][13] | `Plugin 'vim-airline/vim-airline'` | | [Plug][40] | `Plug 'vim-airline/vim-airline'` | | [VAM][22] | `call vam#ActivateAddons([ 'vim-airline' ])` | | [Dein][52] | `call dein#add('vim-airline/vim-airline')` | | [minpac][55] | `call minpac#add('vim-airline/vim-airline')` | | pack feature (native Vim 8 package feature)| `git clone https://github.com/vim-airline/vim-airline ~/.vim/pack/dist/start/vim-airline`<br/>Remember to run `:helptags ~/.vim/pack/dist/start/vim-airline/doc` to generate help tags | | manual | copy all of the files into your `~/.vim` directory | ## Straightforward customization If you don't like the defaults, you can replace all sections with standard `statusline` syntax. Give your statusline that you've built over the years a face lift.  ## Themes Themes have moved to another repository as of [this commit][45]. Install the themes as you would this plugin (Vundle example): ```vim Plugin 'vim-airline/vim-airline' Plugin 'vim-airline/vim-airline-themes' ``` See [vim-airline-themes][46] for more. ## Automatic truncation Sections and parts within sections can be configured to automatically hide when the window size shrinks.  ## Smarter tab line Automatically displays all buffers when there's only one tab open.  This is disabled by default; add the following to your vimrc to enable the extension: let g:airline#extensions#tabline#enabled = 1 Separators can be configured independently for the tabline, so here is how you can define "straight" tabs: let g:airline#extensions#tabline#left_sep = ' ' let g:airline#extensions#tabline#left_alt_sep = '|' In addition, you can also choose which path formatter airline uses. This affects how file paths are displayed in each individual tab as well as the current buffer indicator in the upper right. To do so, set the `formatter` field with: let g:airline#extensions#tabline#formatter = 'default' Here is a complete list of formatters with screenshots: #### `default`  #### `jsformatter`  #### `unique_tail`  #### `unique_tail_improved`  ## Seamless integration vim-airline integrates with a variety of plugins out of the box. These extensions will be lazily loaded if and only if you have the other plugins installed (and of course you can turn them off). #### [ctrlp.vim][10] ![image](https://f.cloud.githu