Support OSC52 escape sequence in terminal

[shahamran]

Check for existing issues

• Completed

Describe the feature

Reference:

• Request for OSC52 escape sequence character support for terminal microsoft/vscode#193508
• ANSI OSC 52 support? xtermjs/xterm.js#3260

Copied from the xtermjs issue:

ANSI OSC 52 is a sequence to transport some data from remote console app to client's clipboard. For example, tmux can use it on remote side, and xterm (terminal app), Windows terminal and a number of others -- on client side. It would be very convenient to have such a feature in xterm.js zed's terminal.

Here is a simple test which sends a string from remote to local clipboard (taken realh/roxterm#206 (comment)):

printf "\033]52;c;$(printf "%s" "blabla" | base64)\a"

Please and thank you :)

If applicable, add mockups / screenshots to help present your vision of the feature

No response

[notpeter]

It appears alacritty (used for Zed's terminal) supports OSC52 so we may potentially be able to reuse some of that functionality. https://alacritty.org/config-alacritty.html#terminal