Hi. So I’ve been a fish user for a while, but I’ve always gotten frustrated with it not being POSIX compliant. I tried to use zsh with oh-my-zsh to still benefit from fish’s capabilities on zsh, but I had 2 problems with it: it was incredibly slow, and it wasn’t as good. As I recently found out, the plugins can just be sourced in zsh directly, skipping oh-my-zsh, and fixing my speed issues. But the second issue remained: zsh-autosuggestions is just not as good as fish’s autocompletion feature, which suggests commands in a user’s PATH, as well as autocompletes directories, without me having ever accessed them, meaning they weren’t even in the history at that point, which allowed me to hit the ground running. I want that with zsh as well. Is there a plugin or something like that, which allows for these extra features, and can autosuggest commands from PATH and autocomplete directories? I really want to switch to a POSIX shell, but the lack of this feature would make it feel like quite a downgrade. Thanks.
Sorry, not an answer to your question, but what is it about non POSIX that frustrates you?
I type in a command without sudo, I prefer to type in a
sudo !!rather than to up arrow, then do Ctrl+A then type sudo and press Enter, for example. I wanted to install Nix earlier, but I needed to be in a POSIX shell for it to work, so I had to switch to bash for the installation. Those are just 2 examples from earlier today, and while you can learn to deal with them, it would juat be more effective to use a POSIX shell instead. It also means I can just set it as my login shell instead of having each of my terminal keybinds askitty -e fish, across all of my many window manager configs. Fish is faster, but I’m not sure if the cost is worthwhile.