<mjhoy>
i don't actually know what an overlay is. is there a guide for that?
<etu>
,overlays
<{^_^}>
etu: Did you mean overlay?
<{^_^}>
Overlays look like `self: super: { foo = ...; }`. Use the self argument to get dependencies, super for overriding things and library functions (including callPackage). More info: https://nixos.org/nixpkgs/manual/#sec-overlays-install
<etu>
mjhoy: We also have an example in the readme
<etu>
That snippet should work in the regular config :)
<mjhoy>
i am using nixpkgs on osx, so i don't think i have a configuration.nix would that also work in config.nix? (sorry i get confused with all of this)
<etu>
ohh, macos
<etu>
I've never used macos
<mjhoy>
cool, looks like if i put [ (import (builtins.fetchTarball { ... })) ] in ~/.config/nipkgs/overlays.nix, it works!
<mjhoy>
thanks etu
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