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Ⅰ. 插件描述

Rainbow brackets for Vim

Ⅱ. 基本信息

创建日期：  2012-11-29 使用用户：  4 Github星：  47 插件作者：  frazrepo

Ⅲ. 安装方法

使用Vundle管理器安装

在你的.vimrc下添加:

Plugin 'frazrepo/vim-rainbow-the-heights'

… 然后在Vim中运行以下命令:

:source %
:PluginInstall

对于Vundle版本 < 0.10.2，请用上面的Bundle替换Plugin。

使用NeoBundle管理器安装

在你的.vimrc下添加:

NeoBundle 'frazrepo/vim-rainbow-the-heights'

… 然后在Vim中运行以下命令:

:source %
:NeoBundleInstall

使用VimPlug管理器安装

在你的.vimrc下添加:

Plug 'frazrepo/vim-rainbow-the-heights'

… 然后在Vim中运行以下命令:

:source %
:PlugInstall

使用Pathogen管理器安装

在终端中运行以下命令:

cd ~/.vim/bundle
git clone https://github.com/frazrepo/vim-rainbow

Ⅳ. 文档说明

# NOTICE
This is a fork of https://github.com/oblitum/rainbow

Rainbow Parentheses Improved

This is a fork of Rainbow Parentheses Improved by luo chen.

I've applied some minor corrections and modifications:

• Operators outside any braces get the last color of the rainbow. Previously, it
  was being ignored for highlighting.
• Simplified/corrected logic to define highlighting precedence for braces as
  higher than for operators. So if you got a brace that's also an operator and

you got to the situation that it can match both roles, it'll assume the brace
role.

• Changed default highlighted operators (now most punctuation) and highlighted
  braces (added < and > for C++, Rust, C# and Java).
• Removed optional highlighting for operators. Now hard enabled.
• Changed loading autocommand for the events "syntax" and "colorscheme" so that
  the rainbow gets loaded only when there's syntax being applied and aways after

switching colorschemes.

• Changed default colors. Default rainbow colors copied from gruvbox colorscheme (good for dark and light backgrounds).

Chevrons are a hard case to deal with. To distinguish "less than" from "bracket
for open generics argument list" it's assumed that "less than" will always
be surrounded by spaces. If not, it'll be treated as an open template's angle
bracket (although, still some checking applies for the template or operator
keyword, for C++ for example).

Installation

Vundle : Add this to .vimrc

Plugin 'frazrepo/vim-rainbow'

Simple Configuration

Put this on your .vimrc for loading it for specific file types:

au FileType c,cpp,objc,objcpp call rainbow#load()

or just this to enable it globally:

let g:rainbow_active = 1

Advanced Configuration

An advanced configuration allows you to define what parentheses to use
for each type of file. You can also determine the colors of your
parentheses by this way (read file vim73/rgb.txt for all named colors).

e.g. this is an advanced config (add these sentences to your .vimrc):

let g:rainbow_active = 1

let g:rainbow_load_separately = [
    \ [ '*' , [['(', ')'], ['\[', '\]'], ['{', '}']] ],
    \ [ '*.tex' , [['(', ')'], ['\[', '\]']] ],
    \ [ '*.cpp' , [['(', ')'], ['\[', '\]'], ['{', '}']] ],
    \ [ '*.{html,htm}' , [['(', ')'], ['\[', '\]'], ['{', '}'], ['<\a[^>]*>', '</[^>]*>']] ],
    \ ]

let g:rainbow_guifgs = ['RoyalBlue3', 'DarkOrange3', 'DarkOrchid3', 'FireBrick']
let g:rainbow_ctermfgs = ['lightblue', 'lightgreen', 'yellow', 'red', 'magenta']

User Command

:RainbowToggle  --you can use it to toggle this plugin.
:RainbowLoad    --you can use it to load/reload this plugin.

Screenshots

Here's a sample of a dark gruvbox vim session:

and here's a slightly lighter dark solarized session: