This blog record is my own learning of Vim's common commands in the process, the sequence of commands gradually familiar (some of the already familiar commands are not listed), the VIM editor itself has some settings of the record
1, G quickly switch the cursor to the bottom of the file
2, U undo the previous step of the operation
3. How to set the TAB key to 4 spaces in vim
A) after adding the following code in. VIMRC, restart Vim to achieve 4 spaces by pressing TAB:
Set ts=4 (Note: TS is an abbreviation for TabStop, set tab width 4 spaces) Set Expandtab
b) for a saved file, you can use the following method to replace the Space and tab:
tab Replace with space:: Set ts=4: Set Expandtab:%retab! spaces replaced by tab::set ts=4: Set Noexpandtab:%retab! Add ! is the tab that is used to process non-whitespace characters, that is, all tabs, if not added, only the tab at the beginning of the line is processed.
Vim common commands are becoming familiar and commonly used configuration records