When vim opens a file, a highlighted background is added to each line of font.

Question

RT, I don’t know if I pressed which key by mistake. When opening a file or entering new content, there is always this highlighted background. Please tell me how to remove it. Thank you.

Answer 1

Visual inspection shows that highlighted search is turned on, and the search keywords are accidentally lost.

The operation method is to enter /. in visual mode

Speculated recovery method (choose one of two):

1. :set nohlsearch
2. /mamashuosuibianshuruyhuicheshishi

Answer 2

Check if it’s a theme problem Try the settings

:colo default

or

:colo desert