Ⅰ. 插件描述
Last position jump improved for Easy VimⅡ. 基本信息
|
Ⅲ. 安装方法
使用Vundle管理器安装
在你的.vimrc下添加:Plugin '/lastpos-vim':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 '/lastpos-vim':source %
:NeoBundleInstall使用VimPlug管理器安装
在你的.vimrc下添加:Plug '/lastpos-vim':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/lastpos.vimⅣ. 文档说明
With Easy Vim [1], the code to perform a last position jump [2] can't restore a cursor position beyond EOL, because the jump will be executed in Normal mode [3]. The result in this case is a by-one error [4], so most people [5] won't find that annoying ...
The good news is that Vim seems to store a correct value in the viminfo file -- one solution is to restore the last position while in Insert mode, which is what the plugin does.
Easy Vim actually is not required, the plugin will also work with a normal setup, or when you use :startinsert in the vimrc to merely start up in Insert mode.
The code is slightly more cautious than the original: the cursor won't be moved if something else already moved it, or if the buffer is special (help buffer, etc.). Furthermore, to fix [6] a related case [7], the BufWinEnter autocommand is used instead of BufReadPost.
This lengthy description applies for a rather short piece of code.
[1] :help 'insertmode' or :help -y
[2] :h last-position-jump
[3] explanation http://groups.google.com/group/vim_use/msg/c571f994f211f8fe
[4] the position is almost right, no issue for Bram: http://groups.google.com/group/vim_dev/msg/fbcffe406ff01b7f
[5] especially of the few Easy vimmers
[6] not sure if "modify" is the better word as what follows is probably not a bug
[7] Cursor column not remembered ... http://groups.google.com/group/vim_dev/msg/b3512cecaab3e0b1