vi split 窗口大小设置

https://vi.stackexchange.com/questions/514/how-to-change-the-current-splits-width-and-height
vi split 窗口大小设置

• Ctrl+W _: set height (ex. 50＜C-w＞_)
• Ctrl+W |: set width (ex. 50＜C-w＞|)