This was in 2018, not sure which version. UTF-8 across the board.
I don't remember the details, unfortunately. I think there was a pattern to it, like they were control characters or something. But it silently inserted them, and they were not visible within the editor, but they were visible in nano/less/etc.
I don't remember the details, unfortunately. I think there was a pattern to it, like they were control characters or something. But it silently inserted them, and they were not visible within the editor, but they were visible in nano/less/etc.