feat(quiver): init

pkgs/quiver/default.nix

@@ -0,0 +1,57 @@
+{ stdenv, fetchNpmDeps, fetchFromGitHub, fetchzip, fetchurl, lib, imagemagick, nodejs_20 }:
+
+let
+  vendoredKatex = fetchzip {
+    url = "https://github.com/KaTeX/KaTeX/releases/download/v0.16.9/katex.zip";
+    hash = "sha256-Nca52SW4Q0P5/fllDFQEaOQyak7ojCs0ShlqJ1mWZOM=";
+  };
+  vendoredWorkbox = fetchurl {
+    url = "https://storage.googleapis.com/workbox-cdn/releases/7.0.0/workbox-window.prod.mjs";
+    hash = "sha256-YR3m/DqqF+yahPQAk/2k0yRmdoYtQNBEHsL6fQTDmlc=";
+  };
+  vendoredWorkboxMap = fetchurl {
+    url = "https://storage.googleapis.com/workbox-cdn/releases/7.0.0/workbox-window.prod.mjs.map";
+    hash = "sha256-tUBiVoiKi3OCT+wctUYl0FVnT7StsGBDx7EzculcF5I=";
+  };
+  rev = "9872f3f9265f92643387239e76042c8d3ffeb410";
+in stdenv.mkDerivation (final: {
+  pname = "quiver";
+  version = lib.substring 0 7 rev;
+  inherit vendoredKatex vendoredWorkbox vendoredWorkboxMap;
+  src = fetchFromGitHub {
+    owner = "varkor";
+    repo = "quiver";
+    inherit rev;
+    hash = "sha256-wSyCzUSLUL5nzUe5E4RdWv44WGd4C9WO6udkKY9cyBs=";
+  };
+  npmDeps = fetchNpmDeps {
+    src = "${final.src}/service-worker";
+    hash = "sha256-xlww7Yfle58Qdwn/IcA6E6Fy7ZvH/ltKdlk6hvcC4UM=";
+  };
+  preBuild = ''
+    cp -r $vendoredKatex src/KaTeX
+    mkdir src/Workbox
+    cp $vendoredWorkbox src/Workbox/workbox-window.prod.mjs
+    cp $vendoredWorkboxMap src/Workbox/workbox-window.prod.mjs.map
+  '';
+  buildPhase = ''
+    runHook preBuild
+    pushd service-worker
+    npm install --cache $npmDeps
+    node build.js
+    popd
+    runHook postBuild
+  '';
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/opt
+    cp -r src $out/opt/quiver
+    runHook postInstall
+  '';
+  nativeBuildInputs = [
+    imagemagick
+  ];
+  buildInputs = [
+    nodejs_20
+  ];
+})