110 lines
4.6 KiB
Markdown
110 lines
4.6 KiB
Markdown
# vim-airline
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Lean & mean statusline for vim that's light as air.
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# Features
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* tiny core (under 200 lines), written with extensibility in mind (specifically adhering to the [open/closed principle][h]).
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* integrates with a variety of plugins, including: [vim-bufferline][f], [fugitive][d], [unite][i], [ctrlp][j], [minibufexpl][o], [gundo][p], [undotree][q], [nerdtree][r], [tagbar][s], [syntastic][e] and [lawrencium][u].
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* looks good with regular fonts and provides configuration points so you can use unicode or powerline symbols.
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* optimized for speed; it loads in under a millisecond.
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* fully customizable; if you know a little `statusline` syntax you can tweak it to your needs.
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* trivial to write colorschemes; for a minimal theme you need to edit 9 lines of colors (please send pull requests).
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* supports 7.2 as the minimum Vim version
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# Rationale
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There's already [powerline][b], why yet another statusline?
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* 100% vimscript; no python needed.
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What about [vim-powerline][a]?
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* the author has been active developing powerline, which was rewritten in python and expands its capabilities to tools outside of Vim, such as bash, zsh, and tmux.
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* vim-powerline has been deprecated as a result, and no features will be added to it.
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* vim-powerline uses different font codes, so if you want to use it with a powerline themed tmux (for example), it will not work.
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# Where did the name come from?
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I wrote the initial version on an airplane, and since it's light as air it turned out to be a good name. Thanks for flying vim!
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# Installation
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This plugin follows the standard runtime path structure, and as such it can be installed with a variety of plugin managers:
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* [Pathogen][k]
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* `git clone https://github.com/bling/vim-airline ~/.vim/bundle/vim-airline`
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* [NeoBundle][l]
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* `NeoBundle 'bling/vim-airline'`
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* [Vundle][m]
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* `Bundle 'bling/vim-airline'`
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* [VAM][v]
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* `call vam#ActivateAddons([ 'vim-airline' ])`
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* manual
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* copy all of the files into your `~/.vim` directory
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# Configuration
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`:help airline`
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# Integrating with powerline fonts
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For the nice looking powerline symbols to appear, you will need to install a patched font. Instructions can be found in the official powerline [documentation][t]. Prepatched fonts can be found in the [powerline-fonts][c] repository.
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Finally, enable them in vim-airline by adding `let g:airline_powerline_fonts = 1` to your vimrc.
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# FAQ
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Solutions to common problems can be found in the [Wiki](https://github.com/bling/vim-airline/wiki/FAQ).
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# Themes/Screenshots
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A full list of screenshots can be found in the [Wiki][n].
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# Bugs
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Tracking down bugs can take a very long time due to different configurations, versions, and operating systems. To ensure a timely response, please help me out by doing the following:
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* reproduce it with this [minivimrc][g] repository to rule out any configuration conflicts.
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* a link to your vimrc or a gist which shows how you configured the plugin(s).
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* and so I can reproduce; your `:version` of vim, and the commit of vim-airline you're using.
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# Contributions
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Contributions and pull requests are welcome. Please take note of the following guidelines:
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* adhere to the existing style as much as possible; notably, 2 space indents and long-form keywords.
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* keep the history clean! squash your branches before you submit a pull request. `pull --rebase` is your friend.
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* any changes to the core should be tested against Vim 7.2.
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* if you submit a theme, please create a screenshot so it can be added to the [Wiki][n].
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# License
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MIT license. Copyright (c) 2013 Bailey Ling.
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[a]: https://github.com/Lokaltog/vim-powerline
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[b]: https://github.com/Lokaltog/powerline
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[c]: https://github.com/Lokaltog/powerline-fonts
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[d]: https://github.com/tpope/vim-fugitive
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[e]: https://github.com/scrooloose/syntastic
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[f]: https://github.com/bling/vim-bufferline
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[g]: https://github.com/bling/minivimrc
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[h]: http://en.wikipedia.org/wiki/Open/closed_principle
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[i]: https://github.com/Shougo/unite.vim
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[j]: https://github.com/kien/ctrlp.vim
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[k]: https://github.com/tpope/vim-pathogen
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[l]: https://github.com/Shougo/neobundle.vim
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[m]: https://github.com/gmarik/vundle
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[n]: https://github.com/bling/vim-airline/wiki/Screenshots
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[o]: https://github.com/techlivezheng/vim-plugin-minibufexpl
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[p]: https://github.com/sjl/gundo.vim
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[q]: https://github.com/mbbill/undotree
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[r]: https://github.com/scrooloose/nerdtree
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[s]: https://github.com/majutsushi/tagbar
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[t]: https://powerline.readthedocs.org/en/latest/fontpatching.html
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[u]: https://bitbucket.org/ludovicchabant/vim-lawrencium
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[v]: https://github.com/MarcWeber/vim-addon-manager
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