Copying multi-line text from chat copies the pipe operators #554

Mac, Ghostty terminal. I must hold shift to select text. When I paste it, it includes pipe operators that have been used as part of the terminal design.

Eg this:

will be this when pasted:

 echo "Starting multi-step process..." && \   ┃
┃  ls -la && \   ┃
┃  echo "Current directory contents listed" && \   ┃
┃  pwd && \   ┃
┃  echo "Process completed successfully"

I may be doing something dumb. If not I'm happy to look into a PR for this, maybe by adding a copy button etc. Personally I do prefer to copy and use the commands myself sometimes rather than let the agent execute, especially if it's going to be a long running command or is going to have output I want to inspectg.