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Viable Alternative for ZSH as the interactive shell? (programming.dev)

submitted 5 months ago by no_name_dev_from_hell@programming.dev to c/linux@programming.dev

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So I'm currently using zsh + oh my zsh, and have been using it for some years now. It's good, it has amazing features (via plugins) and overall I'm happy with it. But lately it has become laggy for me (probably because of plugins) and I want to see if there's any other shell with features like ZSH but faster and lighter?

I've tried Fish, and usually install it on my servers, but it's not POSIX compliant so learning what commands actually do what in Fish seems like a hassle.

I've heard of Oilshell, Yash, Nushell but haven't tried any of them.

What is your setup for your interactive shell?

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[–] sudo@programming.dev 2 points 5 months ago* (last edited 5 months ago)

Fish, no plugins. The POSIX differences are to your advantage when using interactively. Its amazing how much larger expressions you can construct in the repl before you start moving to a proper file. Its like moving from pure mysql or psql to mycli or pgcli.

When you add it all up, the amount of effort you'll expend to learn fish are small compared to the amount of effort you'll save by trying to recreate the UX with plugins and custom scripts.