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Ⅰ. 插件描述

smooth page scroll

Ⅱ. 基本信息

创建日期：  2008-03-06 使用用户：  2 Github星：  2 插件作者：  Hosup Chung

Ⅲ. 安装方法

使用Vundle管理器安装

在你的.vimrc下添加:

Plugin '/smoothpagescroll-vim'

… 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 '/smoothpagescroll-vim'

… 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 '/smoothpagescroll-vim'

… 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/smoothPageScroll.vim

Ⅳ. 文档说明

Yet another smooth page scroll implementation.
I found scrolling the number of winheight() is not always correct, because the file could have wrapped lines. Let's say if your window height is 40, but you only see 35 actual lines because you have 5 wrapped lines. Then by scrolling the number of winheight(), 5 lines would be over-scrolled. This script won't skip the extra lines for having wrapped lines.

This script also emualtes one of VIM's normal <PageDown> or <PageUp> behaviors: which is to display first or last 2 lines from the previous screen after scrolling, unless it reaches first or last line, or the current window is showing 3 lines or less.

See other implementation - vimscript #1601, :help scroll-smooth