Issue
In Bash, Ctrl+u will clear from the cursor to the beginning of the line, and put that text into the paste buffer, which can be pasted with Ctrl+y.
In Zsh, it will clear the text, but does not put it into the buffer.
Sadness.
Solution
This can be done really easily with just two bindkey commands:
bindkey '^U' backward-kill-line
bindkey '^Y' yank
It may be worth noting that at least '^Y' should be bound in the default Emacs keymap.
Answered By - fow Answer Checked By - Timothy Miller (WPSolving Admin)