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Ⅰ. 插件描述

A Vim cheat sheet that makes sense, inside Vim!

Ⅱ. 基本信息

创建日期：  2016-06-04 使用用户：  53 Github星：  144 插件作者：  Lifepillar

Ⅲ. 安装方法

使用Vundle管理器安装

在你的.vimrc下添加:

Plugin 'lifepillar/cheat40'

… 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 'lifepillar/cheat40'

… 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 'lifepillar/cheat40'

… 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/lifepillar/vim-cheat40

Ⅳ. 文档说明

# Cheat40: a cheat sheet for Vim

Cheat40 is a foldable extensible 40-column cheat sheet that you may open in Vim
by pressing <leader>? (the mapping is customizable, of course). Mappings and
commands are organized like the menus of a GUI app: there is a File section, an
Edit section, a View section, and so on. For each item the description comes
first, because one typically wants to find how to execute a task, not what the
meaning of a key sequence is (there is Vim's help for that). Syntax coloring and
the use of conceal keep the cheat sheet clutter-free and easy to read.

Installation

If your Vim supports packages (echo has('packages') prints 1), I strongly
recommend that you use them. Just clone this repo inside pack/*/start, e.g.,

cd ~/.vim
git clone https://github.com/lifepillar/vim-cheat40.git pack/bundle/start/cheat40

Otherwise, use your preferred installation method.

Extending the cheat sheet

You may extend the cheat sheet by putting one or more files called cheat40.txt
anywhere in your runtimepath (e.g., in ~/.vim). Cheat40 searches
runtimepath for such files and concatenates their content. This allows plugin
developers to provide a cheat sheet for their plugins by putting a cheat40.txt
file in the top folder of their plugins.

If you do not want to use the default cheat sheet that comes with this plugin,
set the following variable in your .vimrc:

let g:cheat40_use_default = 0

In this case, I recommend that you copy cheat40.txt into your .vim folder
and modify it to suit your needs.

The syntax of a cheat sheet is very simple:

• foldable sections use Vim's default markers ({{{ and }}}) (see `:h
  fold-marker`);
• sections of the form About … {{{ … }}} are interpreted as block comments;
• lines starting with a # are interpreted as line comments;
• each line, except for comments and section markers, should be 40 columns wide
  (comments and section markers may be shorter than that);
• each item consists of a description, a key sequence, and a label;
• the description must fit in columns 1–25 (long descriptions may be split into
  several lines);
• the key sequence and the label must fit in columns 26–40 (long key sequences
  should be split into several lines);
• the label is a right-justified sequence of one or more characters (e.g., N
  for Normal mode, I for Insert mode, and so on).

See the cheat sheet inside the plugin for the details.