I just found this, the synchronized updates spec from iTerm2: https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec https://gitlab.com/gnachman/i

I just found this, the synchronized updates spec from iTerm2: https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-upda... Googling for it, it seems some other terminals implement this as well.