noto-fonts: separate package for unusual weights

Noto provides a large number of unusual font weights so that the complete
package of fonts is more than 300 MB in size. Most of these weights are moved
into noto-fonts-extra; noto-fonts retains the ordinary weights and styles.

See also: #31543

pkgs/data/fonts/noto-fonts/default.nix

@@ -1,38 +1,38 @@
 { stdenv, fetchzip, fetchFromGitHub, optipng, cairo, unzip, pythonPackages, pkgconfig, pngquant, which, imagemagick }:
 
-rec {
+let
-  # 18MB
+  mkNoto = { name, weights, sha256, }:
-  noto-fonts = let version = "2017-10-24-phase3-second-cleanup"; in fetchzip {
+    let version = "2017-10-24-phase3-second-cleanup"; in
-    name = "noto-fonts-${version}";
+    fetchzip {
-
+      name = "${name}-${version}";
+      inherit sha256;
       url = "https://github.com/googlei18n/noto-fonts/archive/v${version}.zip";
       postFetch = ''
         unzip $downloadedFile
-
         mkdir -p $out/share/fonts/noto
-      cp noto-fonts-*/hinted/*.ttf $out/share/fonts/noto
         # Also copy unhinted & alpha fonts for better glyph coverage,
         # if they don't have a hinted version
         # (see https://groups.google.com/d/msg/noto-font/ZJSkZta4n5Y/tZBnLcPdbS0J)
-      cp -n noto-fonts-*/unhinted/*.ttf $out/share/fonts/noto
+        for ttf in noto-fonts-*/{hinted,unhinted,alpha}/*-${weights}.ttf
-      cp -n noto-fonts-*/alpha/*.ttf $out/share/fonts/noto
+        do
+            cp -n "$ttf" -t "$out/share/fonts/noto"
+        done
       '';
-    sha256 = "013l816cq9svdji266sccscm9sf9pfn472gq9lnqkzlwaxx9qrrl";
-
       meta = with stdenv.lib; {
         inherit version;
         description = "Beautiful and free fonts for many languages";
         homepage = https://www.google.com/get/noto/;
         longDescription =
         ''
-        When text is rendered by a computer, sometimes characters are displayed as
+          When text is rendered by a computer, sometimes characters are
-        “tofu”. They are little boxes to indicate your device doesn’t have a font to
+          displayed as “tofu”. They are little boxes to indicate your device
-        display the text.
+          doesn’t have a font to display the text.
 
-        Google has been developing a font family called Noto, which aims to support all
+          Google has been developing a font family called Noto, which aims to
-        languages with a harmonious look and feel. Noto is Google’s answer to tofu. The
+          support all languages with a harmonious look and feel. Noto is
-        name noto is to convey the idea that Google’s goal is to see “no more tofu”.
+          Google’s answer to tofu. The name noto is to convey the idea that
-        Noto has multiple styles and weights, and freely available to all.
+          Google’s goal is to see “no more tofu”.  Noto has multiple styles and
+          weights, and freely available to all.
 
           This package also includes the Arimo, Cousine, and Tinos fonts.
         '';
@@ -41,7 +41,19 @@ rec {
         maintainers = with maintainers; [ mathnerd314 ];
       };
     };
-  # 89MB
+in
+
+rec {
+  noto-fonts = mkNoto {
+    name = "noto-fonts";
+    weights = "{Regular,Bold,Light,Italic,BoldItalic,LightItalic}";
+    sha256 = "1dmarbsfank6xzzx31h5jdv6n99rzblqyb1iqjkpll6dl3627pnb";
+  };
+  noto-fonts-extra = mkNoto {
+    name = "noto-fonts-extra";
+    weights = "{Black,Condensed,Extra,Medium,Semi,Thin}*";
+    sha256 = "1lih49bqmsmblczvbl7qb1bhn0bq8v5xkr991b3gjghpdkx584bc";
+  };
   noto-fonts-cjk = let version = "1.004"; in fetchzip {
     name = "noto-fonts-cjk-${version}";
 
@@ -74,7 +86,6 @@ rec {
       maintainers = with maintainers; [ mathnerd314 ];
     };
   };
-  # 12MB
   noto-fonts-emoji = let version = "2017-09-13-design-refresh"; in stdenv.mkDerivation {
     name = "noto-fonts-emoji-${version}";
 

pkgs/top-level/all-packages.nix

@@ -14516,7 +14516,7 @@ with pkgs;
   nafees = callPackage ../data/fonts/nafees { };
 
   inherit (callPackages ../data/fonts/noto-fonts {})
-    noto-fonts noto-fonts-cjk noto-fonts-emoji;
+    noto-fonts noto-fonts-cjk noto-fonts-emoji noto-fonts-extra;
 
   nullmailer = callPackage ../servers/mail/nullmailer {
     stdenv = gccStdenv;