vim

Learn Vimscript the Hard Way

keep same column when navigating by pages

VIM学习笔记

Vim 配置入门

Open vimrc file in Vim

Make Vim show ALL white spaces as a character

^@ symbol in vim

Power of g

Vim Regular Expressions 101

Vim how to delete all words and characters not matching a pattern
Vim - Adding empty line between lines
参考上面链接里的内容，
可以使用下面的替换操作，
删除文件中多余的换行符。
思路：如果\n后面没有空白字符\s，就删除这个换行符（实际上是保留换行符之前的内容）。
%s/\(.\+\)\(\n\)\s\@!/\1/

Vim快捷键和键盘映射-Vim入门教程(30)

How to comment out a block of Python code in Vim