Vim Usage

Screen Split

1. :new: create a new split panel
2. :sp filename or :split filename: split file horizontally.
3. :vs filename or :vsplit filename: split file vertically.
4. :only only keep current split.
5. :q quit current split.
6. ctrl, w, +: increase window
7. ctrl, w, -: decrease window
8. ctrl, w, h|j|k|l: jump to left-top, left-bottom, right-top, right-bottom window.
9. ctrl, w, t|b: jump to toppest / bottomest window.

Reference

1. Vim实用技巧——Vim分屏技巧总结-腾讯云开发者社区-腾讯云