dotfiles/nixos/modules/fonts.nix

{ pkgs, ... }:

let
  fontSources = {
    sf-pro = {
      url = "https://devimages-cdn.apple.com/design/resources/download/SF-Pro.dmg";
      hash = "sha256-IccB0uWWfPCidHYX6sAusuEZX906dVYo8IaqeX7/O88=";
    };
    sf-compact = {
      url = "https://devimages-cdn.apple.com/design/resources/download/SF-Compact.dmg";
      hash = "sha256-PlraM6SwH8sTxnVBo6Lqt9B6tAZDC//VCPwr/PNcnlk=";
    };
    sf-mono = {
      url = "https://devimages-cdn.apple.com/design/resources/download/SF-Mono.dmg";
      hash = "sha256-bUoLeOOqzQb5E/ZCzq0cfbSvNO1IhW1xcaLgtV2aeUU=";
    };
    sf-arabic = {
      url = "https://devimages-cdn.apple.com/design/resources/download/SF-Arabic.dmg";
      hash = "sha256-J2DGLVArdwEsSVF8LqOS7C1MZH/gYJhckn30jRBRl7k=";
    };
    ny = {
      url = "https://devimages-cdn.apple.com/design/resources/download/NY.dmg";
      hash = "sha256-HC7ttFJswPMm+Lfql49aQzdWR2osjFYHJTdgjtuI+PQ=";
    };
  };

  makeAppleFont = name: pkgName: source:
    pkgs.stdenv.mkDerivation {
      inherit name;

      src = pkgs.fetchurl {
        inherit (source) url hash;
      };

      version = "0.3.0";

      unpackPhase = ''
        undmg $src
        7z x '${pkgName}'
        7z x 'Payload~'
      '';

      buildInputs = [
        pkgs.undmg
        pkgs.p7zip
      ];
      setSourceRoot = "sourceRoot=`pwd`";
      installPhase = ''
        mkdir -p $out/share/fonts/opentype
        mkdir -p $out/share/fonts/truetype
        find -name \*.otf -exec mv {} $out/share/fonts/opentype/ \;
        find -name \*.ttf -exec mv {} $out/share/fonts/truetype/ \;
      '';
    };

  appleColorEmoji = pkgs.stdenv.mkDerivation {
    name = "apple-color-emoji";

    src = pkgs.fetchurl {
      url = "https://github.com/samuelngs/apple-emoji-linux/releases/download/v17.4/AppleColorEmoji.ttf";
      hash = "sha256-SG3JQLybhY/fMX+XqmB/BKhQSBB0N1VRqa+H6laVUPE=";
    };
    unpackPhase = ":";
    installPhase = ''
      mkdir -p $out/share/fonts/truetype
      cp $src $out/share/fonts/truetype/AppleColorEmoji.ttf
    '';
  };

in {
  fonts = {
    enableDefaultPackages = true;
    packages = with pkgs; [
      jetbrains-mono
      nerdfonts
      noto-fonts
      noto-fonts-emoji
      (makeAppleFont "sf-pro" "SF Pro Fonts.pkg" fontSources.sf-pro)
      (makeAppleFont "sf-compact" "SF Compact Fonts.pkg" fontSources.sf-compact)
      (makeAppleFont "sf-mono" "SF Mono Fonts.pkg" fontSources.sf-mono)
      (makeAppleFont "sf-arabic" "SF Arabic Fonts.pkg" fontSources.sf-arabic)
      (makeAppleFont "ny" "NY Fonts.pkg" fontSources.ny)
      appleColorEmoji
    ];
    fontconfig = {
      defaultFonts = {
        serif = [  "SF Pro" ];
        sansSerif = [ "SF Pro" ];
        monospace = [ "JetBrainsMono Nerd Font Mono" ];
        emoji = [ "Apple Color Emoji" ];
      };
      useEmbeddedBitmaps = true;
    };
  };
}