That is a recent(-ish) addition¹, arriving in 3.1. Your interpretation of recent may be a different length to mine, but one Debian release in this instance ;)

That is a recent(-ish) addition¹, arriving in 3.1. Your interpretation of recent may be a different length to mine, but one Debian release in this instance ;) ¹ https://github.com/fish-shell/fish-shell/pull/6140 https://github.com/fish-shell/fish-shell/pull/6140