source-han-{sans,serif,mono}: {update,refactor,init}

* source-han-sans: 1.004R -> 2.001
* source-han-serif: switch to Super OTC
* source-han-mono: init at 1.002

The Source Han fonts now use shared package infrastructure, and the
Super OTC distributions, which unify the various scripts into a single
bundle file, improving automatic font selection and reducing overall
disk space usage. This also means that the Traditional
Chinese—Hong Kong language variant is now included.

The old package names including language are aliased to the Super OTC
bundle packages.

5 files changed, 81 insertions, 114 deletions

diff --git a/pkgs/data/fonts/source-han-sans/default.nix b/pkgs/data/fonts/source-han-sans/default.nix
deleted file mode 100644
index 87e24c0e23c3..000000000000
--- a/pkgs/data/fonts/source-han-sans/default.nix
+++ /dev/null
@@ -1,52 +0,0 @@
-{ lib, fetchzip }:
-
-let
-  makePackage = {variant, language, region, sha256}: let
-    version = "1.004R";
-    revision = "5f5311e71cb628321cc0cffb51fb38d862b726aa";
-  in fetchzip {
-    name = "source-han-sans-${variant}-${version}";
-
-    url = "https://github.com/adobe-fonts/source-han-sans/raw/${revision}/SubsetOTF/SourceHanSans${region}.zip";
-
-    postFetch = ''
-      mkdir -p $out/share/fonts
-      unzip -j $downloadedFile \*.otf -d $out/share/fonts/opentype
-    '';
-
-    inherit sha256;
-
-    meta = {
-      description = "${language} subset of an open source Pan-CJK sans-serif typeface";
-      homepage = https://github.com/adobe-fonts/source-han-sans;
-      license = lib.licenses.ofl;
-      maintainers = with lib.maintainers; [ taku0 ];
-    };
-  };
-in
-{
-  japanese = makePackage {
-    variant = "japanese";
-    language = "Japanese";
-    region = "JP";
-    sha256 = "194zapswaqly8ycx3k66vznlapvpyhdigp3sabsl4hn87j9xsc5v";
-  };
-  korean = makePackage {
-    variant = "korean";
-    language = "Korean";
-    region = "KR";
-    sha256 = "0xij6mciiqgpwv1agqily2jji377x084k7fj4rpv6z0r5vvhqr08";
-  };
-  simplified-chinese = makePackage {
-    variant = "simplified-chinese";
-    language = "Simplified Chinese";
-    region = "CN";
-    sha256 = "038av18d45qr85bgx95j2fm8j64d72nsm9xzg0lpwr9xwni2sbx0";
-  };
-  traditional-chinese = makePackage {
-    variant = "traditional-chinese";
-    language = "Traditional Chinese";
-    region = "TW";
-    sha256 = "1mzcv5hksyxplyv5q3w5nr1xz73hdnvip5gicz35j0by4gc739lr";
-  };
-}
diff --git a/pkgs/data/fonts/source-han-serif/default.nix b/pkgs/data/fonts/source-han-serif/default.nix
deleted file mode 100644
index bb5a67c83068..000000000000
--- a/pkgs/data/fonts/source-han-serif/default.nix
+++ /dev/null
@@ -1,52 +0,0 @@
-{ lib, fetchzip }:
-
-let
-  makePackage = {variant, language, region, sha256}: let
-    version = "1.000R";
-    revision = "f6cf97d92b22e7bd77e355a61fe549ae44b6de76";
-  in fetchzip {
-    name = "source-han-serif-${variant}-${version}";
-
-    url = "https://github.com/adobe-fonts/source-han-serif/raw/${revision}/SubsetOTF/SourceHanSerif${region}.zip";
-
-    postFetch = ''
-      mkdir -p $out/share/fonts/opentype
-      unzip -j $downloadedFile \*.otf -d $out/share/fonts/opentype
-    '';
-
-    inherit sha256;
-
-    meta = {
-      description = "${language} subset of an open source Pan-CJK serif typeface";
-      homepage = https://github.com/adobe-fonts/source-han-sans;
-      license = lib.licenses.ofl;
-      maintainers = with lib.maintainers; [ taku0 ];
-    };
-  };
-in
-{
-  japanese = makePackage {
-    variant = "japanese";
-    language = "Japanese";
-    region = "JP";
-    sha256 = "0cklcy6y3r7pg8z43fzd8zl5g46bkqa1iy0li49rm0fgdaw7kin2";
-  };
-  korean = makePackage {
-    variant = "korean";
-    language = "Korean";
-    region = "KR";
-    sha256 = "0lxrr978djsych8fmbl57n1c9c7ihl61w0b9q4plw27vd6p41fza";
-  };
-  simplified-chinese = makePackage {
-    variant = "simplified-chinese";
-    language = "Simplified Chinese";
-    region = "CN";
-    sha256 = "0k3x4kncjnbipf4i3lkk6b33zpf1ckp5648z51v48q47l3zqpm6p";
-  };
-  traditional-chinese = makePackage {
-    variant = "traditional-chinese";
-    language = "Traditional Chinese";
-    region = "TW";
-    sha256 = "00bi66nlkrargmmf4av24qfd716py7a9smcvr4xnll7fffldxv06";
-  };
-}
diff --git a/pkgs/data/fonts/source-han/default.nix b/pkgs/data/fonts/source-han/default.nix
new file mode 100644
index 000000000000..7b6bef0198da
--- /dev/null
+++ b/pkgs/data/fonts/source-han/default.nix
@@ -0,0 +1,54 @@
+{ stdenvNoCC
+, lib
+, fetchzip
+, fetchurl
+}:
+
+let
+  makePackage = { family, description, rev, sha256 }: let
+    Family =
+      lib.toUpper (lib.substring 0 1 family) +
+      lib.substring 1 (lib.stringLength family) family;
+
+    ttc = fetchurl {
+      url = "https://github.com/adobe-fonts/source-han-${family}/releases/download/${rev}/SourceHan${Family}.ttc";
+      inherit sha256;
+    };
+  in stdenvNoCC.mkDerivation {
+    pname = "source-han-${family}";
+    version = lib.removeSuffix "R" rev;
+
+    buildCommand = ''
+      install -m444 -Dt $out/share/fonts/opentype/source-han-${family} ${ttc}
+    '';
+
+    meta = {
+      description = "An open source Pan-CJK ${description} typeface";
+      homepage = "https://github.com/adobe-fonts/source-han-${family}";
+      license = lib.licenses.ofl;
+      maintainers = with lib.maintainers; [ taku0 emily ];
+    };
+  };
+in
+{
+  sans = makePackage {
+    family = "sans";
+    description = "sans-serif";
+    rev = "2.001R";
+    sha256 = "101p8q0sagf1sd1yzwdrmmxvkqq7j0b8hi0ywsfck9w56r4zx54y";
+  };
+
+  serif = makePackage {
+    family = "serif";
+    description = "serif";
+    rev = "1.001R";
+    sha256 = "1d968h30qvvwy3s77m9y3f1glq8zlr6bnfw00yinqa18l97n7k45";
+  };
+
+  mono = makePackage {
+    family = "mono";
+    description = "monospaced";
+    rev = "1.002";
+    sha256 = "1haqffkcgz0cc24y8rc9bg36v8x9hdl8fdl3xc8qz14hvr42868c";
+  };
+}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 7a7139cb3ceb..3a504f20d944 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -425,6 +425,29 @@ mapAliases ({
   slim = throw "slim has been removed. Please use a different display-manager"; # added 2019-11-11
   slimThemes = throw "slimThemes has been removed because slim has been also"; # added 2019-11-11
   sundials_3 = throw "removed 2020-02. outdated and no longer needed";
+
+  # added 2020-02-10
+  sourceHanSansPackages = {
+    japanese = source-han-sans;
+    korean = source-han-sans;
+    simplified-chinese = source-han-sans;
+    traditional-chinese = source-han-sans;
+  };
+  source-han-sans-japanese = source-han-sans;
+  source-han-sans-korean = source-han-sans;
+  source-han-sans-simplified-chinese = source-han-sans;
+  source-han-sans-traditional-chinese = source-han-sans;
+  sourceHanSerifPackages = {
+    japanese = source-han-serif;
+    korean = source-han-serif;
+    simplified-chinese = source-han-serif;
+    traditional-chinese = source-han-serif;
+  };
+  source-han-serif-japanese = source-han-serif;
+  source-han-serif-korean = source-han-serif;
+  source-han-serif-simplified-chinese = source-han-serif;
+  source-han-serif-traditional-chinese = source-han-serif;
+
   net_snmp = net-snmp; # added 2019-12-21
   spaceOrbit = space-orbit; # addewd 2016-05-23
   speech_tools = speech-tools; # added 2018-04-25
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b40eb6db6b5c..6e02b42d95a7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18010,16 +18010,10 @@ in
 
   source-han-code-jp = callPackage ../data/fonts/source-han-code-jp { };
 
-  sourceHanSansPackages = dontRecurseIntoAttrs (callPackage ../data/fonts/source-han-sans { });
-  source-han-sans-japanese = sourceHanSansPackages.japanese;
-  source-han-sans-korean = sourceHanSansPackages.korean;
-  source-han-sans-simplified-chinese = sourceHanSansPackages.simplified-chinese;
-  source-han-sans-traditional-chinese = sourceHanSansPackages.traditional-chinese;
-  sourceHanSerifPackages = dontRecurseIntoAttrs (callPackage ../data/fonts/source-han-serif { });
-  source-han-serif-japanese = sourceHanSerifPackages.japanese;
-  source-han-serif-korean = sourceHanSerifPackages.korean;
-  source-han-serif-simplified-chinese = sourceHanSerifPackages.simplified-chinese;
-  source-han-serif-traditional-chinese = sourceHanSerifPackages.traditional-chinese;
+  sourceHanPackages = dontRecurseIntoAttrs (callPackage ../data/fonts/source-han { });
+  source-han-sans = sourceHanPackages.sans;
+  source-han-serif = sourceHanPackages.serif;
+  source-han-mono = sourceHanPackages.mono;
 
   spleen = callPackage ../data/fonts/spleen { inherit (buildPackages.xorg) mkfontscale; };