Code tags should have a header with select all / copy all

codinghorror (Jeff Atwood) 4월 9, 2016, 2:19오전 4

This is a dupe req, I will dig out the other in a bit.

글		댓글	조회수
Copying Code-Fenced Text Feature	2	1631	1월 9, 2022
Add button to select all text in a preformatted block Feature completed	13	5952	11월 25, 2023
Difficulty using the code tag </> Feature	13	5448	6월 26, 2016
Easy way to change preformatted text (code) button? Feature	40	15847	6월 26, 2016
Copy codeblock contents to clipboard Announcements new-feature	2	3884	10월 27, 2023