[ Feature Request ] iTerm2 API in Go

Feature Request

Summary

I'm writing an ssh client in Go, and want to split panes in iTerm2. Just like the screenshot in tmux and Windows Terminal:

Alternatives

https://github.com/marwan-at-work/iterm2 should work., but there is an issue: https://github.com/marwan-at-work/iterm2/issues/4 .

Could you help to solve it? Or do you have plans to provide native API in Go?