It's a tip to disable very annoying and frustrating funny cursor highlighting that those who have found this article may know.
This issue was caused by a feature of iTerm2,
Cursor Finery at Documentation - iTerm2 - macOS Terminal Replacement
You can simply disable this highlighting by pressing
; if you use a Mac.
This command is actually here the below shows.
(Show Cursor Guide)
It has spoiled my time a little!
I've quitted to use iTerm2 because it might not support emoji.— harukaeru #vZkt8fc6J (@d24d30033e5c469) 2018年2月13日
Now I'll use the default Terminal on Mac.
The default terminal is good to use only if I change the background color pro version. It's nice!