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Ⅰ. 插件描述

while typing a C function, a prototype is shown (man2 based)

Ⅱ. 基本信息

创建日期：  2007-03-14 使用用户：  1 Github星：  1 插件作者：  Charles Campbell

Ⅲ. 安装方法

使用Vundle管理器安装

在你的.vimrc下添加:

Plugin '/hints-for-c-library-functions-hard-things'

… 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 '/hints-for-c-library-functions-hard-things'

… 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 '/hints-for-c-library-functions-hard-things'

… 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/vim-scripts/Hints-for-C-Library-Functions

Ⅳ. 文档说明

This script may be manually sourced or, if placed in .vim/ftplugin/c, will be automatically sourced whenever a C file is edited (which is where vimball will put it).  The prototypes within it are based on gcc's /usr/share/man/man2 directory.

This plugin is truly simple to use: after one has typed a function name, a protype "hint" will be shown.

ex.    select(

       will result in

          int select(int nfds, fd_set readfds, fd_set writefds, fd_set exceptfds, struct timeval utimeout)

       being echo'd at the bottom of the display.

You'll probably want your cmdheight option set to at least two (ie.  set ch=2).

(see vimscript#1826 for man-3 based function hints)
(see http://www.drchip.org/astronaut/vim/index.html#HINTSMAN2 for the latest version)