I’ve been messing around with nix flakes to configure my NixOS system and to put the final touches on I wanted to write an overlay of Neovim with the plugins and everything configured with Lua and then use this overlay to install neovim-qt. After reading various docs on Overlays, I get the fundamentals but I don’t get where to look to find a list of all the configurable options that an overlay provides? Typically I can look in the home-mananger nix decleration of a package for the options exposed or nixpkgs for the options in configuration.nix. Any help that will dive deeper into overlays or where to find their options would be greatly appreciated!

  • chayleaf@lemmy.ml
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    1 year ago

    Overlays don’t “provide any options”. Overlays simply extend nixpkgs or replace parts of it. You can search through all packages in nixpkgs here.