ad[Bug] Multi-line code block copy-paste formatting inconsistencies

Question

**Bug Description**
it's such a pain in the ass everytime claude drops something for me to paste somewhere else ie a block or code, a script, a series of commands, the copy paste is always without fail a massive fail and many times of me editing what he's providing in a text editor to get the formatting right. He tries all sorts of things, do it on one line, crap where he echo's data until EOF etc. NONE of these things ever work. If it's more than a single simple line command it's almost certain