Copy, paste, and small tips for code formatting edited by VIM

When editing C ++ code or other code in Linux, copy, paste, and code formatting are common functions. However, Linux is a keyboard operation, therefore, you need to write down some tips. The following tips should be the easiest.

Press the I or Insert key to enter the insert mode.

Press ESC to enter normal mode.

The copy operation is: In normal mode, press V or V, and the case is acceptable (visual ). Enter the visualization mode, move the cursor on the keyboard, copy by Y, move the cursor to the position to be pasted, and then press P to paste it.

Conclusion: V-> Y-> P

Another function used by VIM in operations: G can be quickly positioned to the end. Gg can be quickly located at the beginning

After selecting all the code, press = to align the code.