emacs

Emacs教程

http://ergoemacs.org/emacs/emacs.html

补全

# Emacs ELPA源　　
# https://ipv4.mirrors.ustc.edu.cn/help/elpa.html
M-x customize-variable [RET] package-archives
C-h v package-archives

# auto-complete
# install
M-x list-packages
M-x package-install [RET] auto-complete [RET]
# usage
M-x auto-complete-mode
# Auto-Complete mode enabled in current buffer

 行号

# nlinum
# install M-x list-packages 
M-x package-install [RET] auto-complete [RET]
# usage
M-x nlinum-mode
# Nlinum mode enabled in current buffer

 

快捷建

# 窗口分栏
C-x 0
# 退出
C-x C-c