miom.space/flake.nix

{
  description = "MiOM homepage live at @ miom.space";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";

    flake-utils.url = "github:numtide/flake-utils";

    devshell.url = "github:numtide/devshell";
    devshell.inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs = { self, flake-utils, devshell, nixpkgs }:
    flake-utils.lib.simpleFlake {
      inherit self nixpkgs;
      name = "miom.space";
      preOverlays = [ devshell.overlays.default ];
      shell = { pkgs }:
      let
        google-font-downloader = pkgs.writeShellScriptBin "google-font-downloader" ''
          echo "Attempting to fetch $1"
          ${pkgs.nodejs}/bin/npx google-font-downloader -- $1
          rm ./_includes/styles/typography.css
          echo "/* To regenerate this file, run $ google-font-downloader '$1' */" >> ./_includes/styles/typography.css 
          echo "" >> ./_includes/styles/typography.css 
          cat ./google-fonts-*.css >> ./_includes/styles/typography.css
          rm ./google-fonts-*.css
        '';
      in
        pkgs.devshell.mkShell {
          devshell.packages = with pkgs; [
            deno
            google-font-downloader
          ];
          bash.extra = ''
            export NVIM_USE_DENOLS=1
          '';
        };
    };
}