OSC 52 clipboard support on macOS

[Mxmilu666]

Hi, I'm running Claude Code through agentc on macOS:

agentc run -c claude --

Claude Code uses OSC 52 for copying text when running inside the container, but Apple's Terminal.app doesn't support OSC 52 clipboard writes, so copying doesn't work.

Would it be possible for agentc to intercept OSC 52 and write the decoded content to the macOS clipboard?

Something like:

container → OSC 52 → agentc → macOS clipboard

Maybe this could be optional since it allows programs inside the container to modify the host clipboard.

Thanks!