dotfiles/nix-conf/home-manager/overlays.nix

flake_input @ {
  kpcli-py,
  nixgl,
  rust-overlay,
  neovim-nightly-overlay,
  system,
  nix-boost,
  nixpkgs-latest,
  ...
}: let
  kpcli-py = final: prev: {
    # use python3.9, which works because of cython somehow?
    kpcli-py = final.poetry2nix.mkPoetryApplication {
      projectDir = flake_input.kpcli-py;
      overrides = final.poetry2nix.defaultPoetryOverrides.extend (self: super: {
        # tableformatter requires setuptools
        tableformatter = super.tableformatter.overridePythonAttrs (
          old: {
            buildInputs = (old.buildInputs or []) ++ [self.setuptools self.cython_3];
            src = old.src;
          }
        );
        kpcli = super.kpcli.overridePythonAttrs (old: {
          buildInputs = (old.buildInputs or []) ++ [self.setuptools];
        });

        # ubersmith = super.ubersmith.overridePythonAttrs (old: {
        #   buildInputs = builtins.filter (x: ! builtins.elem x [ ]) ((old.buildInputs or [ ]) ++ [
        #     py-final.setuptools
        #     py-final.pip
        #   ]);
        #
        #   src = final.fetchFromGitHub {
        #     owner = "jasonkeene";
        #     repo = "python-ubersmith";
        #     rev = "0c594e2eb41066d1fe7860e3a6f04b14c14f6e6a";
        #     sha256 = "sha256-Dystt7CBtjpLkgzCsAif8WkkYYeLyh7VMehAtwoDGuM=";
        #   };
        # });
      });
    };
  };

  rust = final: prev: let
    nightlyRustWithExts = exts:
      final.rust-bin.selectLatestNightlyWith (
        toolchain: (toolchain.minimal.override {
          extensions = exts;
        })
      );
    # https://rust-lang.github.io/rustup/concepts/profiles.html
    rust-default-components = ["rust-docs" "rustfmt" "clippy"];
    rust-dev-components = rust-default-components ++ ["rust-src" "rust-analyzer" "miri"];
  in {
    rust4devs = nightlyRustWithExts rust-dev-components;
    rust4cargo = nightlyRustWithExts [];
    rust4normi = nightlyRustWithExts rust-default-components;
  };

  vimPlugins = final: prev: {
    inherit (nixpkgs-latest.legacyPackages.${system}) vimPlugins;
  };
in [
  nix-boost.overlays.default
  nixgl.overlays.default
  rust-overlay.overlays.default
  neovim-nightly-overlay.overlay
  rust
  kpcli-py
  vimPlugins
]