FWIW I'm also on macos 15.7.9, zsh 5.9, oh-my-zsh - and I do get this behavior (TIL).
type eg "rg" then up or down arrow, and the history shown is filtered by that rg prefix.
FWIW I'm also on macos 15.7.9, zsh 5.9, oh-my-zsh - and I do get this behavior (TIL).
type eg "rg" then up or down arrow, and the history shown is filtered by that rg prefix.
Isn't oh-my-zsh one of those batteries-included distributions? It sounds like that's just one of the configurations that it provides.