Merge remote-tracking branch 'nixpkgs/master' into master

47 files changed, 654 insertions, 308 deletions

diff --git a/pkgs/data/fonts/amiri/default.nix b/pkgs/data/fonts/amiri/default.nix
index 36d8ed3c674..9ecde1939e8 100644
--- a/pkgs/data/fonts/amiri/default.nix
+++ b/pkgs/data/fonts/amiri/default.nix
@@ -1,14 +1,14 @@
 { lib, fetchzip }:
 
 let
-  version = "0.111";
+  version = "0.112";
 
 in fetchzip rec {
   name = "Amiri-${version}";
 
   url = "https://github.com/alif-type/amiri/releases/download/${version}/${name}.zip";
 
-  sha256 = "1w3a5na4mazspwy8j2hvpjha10sgd287kamm51p49jcr90cvwbdr";
+  sha256 = "13j8kglgca296czxjz1xvrbz6yx05s2xassiliyszndbkrhn6bkl";
 
   postFetch = ''
     unzip $downloadedFile
diff --git a/pkgs/data/fonts/babelstone-han/default.nix b/pkgs/data/fonts/babelstone-han/default.nix
index 0d46fc92d5f..da2d67c084f 100644
--- a/pkgs/data/fonts/babelstone-han/default.nix
+++ b/pkgs/data/fonts/babelstone-han/default.nix
@@ -1,16 +1,17 @@
 { lib, fetchzip }:
 
 let
-  version = "12.1.7";
+  version = "13.0.3";
 in fetchzip {
   name = "babelstone-han-${version}";
 
-  url = https://www.babelstone.co.uk/Fonts/Download/BabelStoneHan.zip;
+  # upstream download links are unversioned, so hash changes
+  url = https://web.archive.org/web/20200210125314/https://www.babelstone.co.uk/Fonts/Download/BabelStoneHan.zip;
   postFetch = ''
     mkdir -p $out/share/fonts/truetype
     unzip $downloadedFile '*.ttf' -d $out/share/fonts/truetype
   '';
-  sha256 = "07liv0lmk28ybxccf91gp2wmc17pk3fcshixpj0jx069b64zwf1v";
+  sha256 = "018isk3hbzsihzrxavgjbn485ngzvlm96npqx9y7zpkxsssslc4w";
 
   meta = with lib; {
     description = "Unicode CJK font with over 36000 Han characters";
@@ -18,7 +19,6 @@ in fetchzip {
 
     license = licenses.free;
     platforms = platforms.all;
-    hydraPlatforms = [];
-    maintainers = [ maintainers.volth ];
+    maintainers = with maintainers; [ volth emily ];
   };
 }
diff --git a/pkgs/data/fonts/cozette/default.nix b/pkgs/data/fonts/cozette/default.nix
new file mode 100644
index 00000000000..a5d9f905562
--- /dev/null
+++ b/pkgs/data/fonts/cozette/default.nix
@@ -0,0 +1,55 @@
+{ stdenv, fetchurl, mkfontscale }:
+
+let
+  version = "1.5.1";
+  releaseUrl =
+    "https://github.com/slavfox/Cozette/releases/download/v.${version}";
+in stdenv.mkDerivation rec {
+  pname = "Cozette";
+  inherit version;
+
+  srcs = map fetchurl [
+    {
+      url = "${releaseUrl}/cozette.otb";
+      sha256 = "05k45n7jar11gnng2awpmc7zk9jdlzd6wz87xx49cp75jm4z9xm8";
+    }
+    {
+      url = "${releaseUrl}/CozetteVector.otf";
+      sha256 = "1sqhnjpizn1wi26lc7z2zml7yr7zkcpa72mh1drvd74rlcs1ip30";
+    }
+    {
+      url = "${releaseUrl}/CozetteVector.ttf";
+      sha256 = "1q4ml8shv9lmyc6bwhffwvbvl92s73j7xkb0rkqvci4f0zbz7mcy";
+    }
+  ];
+
+  nativeBuildInputs = [ mkfontscale ];
+
+  sourceRoot = "./";
+
+  unpackCmd = ''
+    otName=$(stripHash "$curSrc")
+    cp $curSrc ./$otName
+  '';
+
+  installPhase = ''
+
+    install -D -m 644 *.otf -t "$out/share/fonts/opentype"
+    install -D -m 644 *.ttf -t "$out/share/fonts/truetype"
+    install -D -m 644 *.otb -t "$out/share/fonts/misc"
+
+    mkfontdir "$out/share/fonts/misc"
+    mkfontscale "$out/share/fonts/truetype"
+    mkfontscale "$out/share/fonts/opentype"
+  '';
+
+  outputs = [ "out" ];
+
+  meta = with stdenv.lib; {
+    description = "A bitmap programming font optimized for coziness.";
+    homepage = "https://github.com/slavfox/cozette";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ brettlyons ];
+  };
+}
diff --git a/pkgs/data/fonts/gdouros/default.nix b/pkgs/data/fonts/gdouros/default.nix
index 71c92a72e59..afe73aa1caf 100644
--- a/pkgs/data/fonts/gdouros/default.nix
+++ b/pkgs/data/fonts/gdouros/default.nix
@@ -26,10 +26,11 @@ let
 
     meta = {
       inherit description;
-      # In lieu of a license:
-      # Fonts in this site are offered free for any use;
-      # they may be installed, embedded, opened, edited, modified, regenerated, posted, packaged and redistributed.
-      license = lib.licenses.free;
+      # see http://users.teilar.gr/~g1951d/License.pdf
+      # quite draconian: non-commercial, no modifications,
+      # no redistribution, "a single instantiation and no
+      # network installation"
+      license = lib.licenses.unfree;
       homepage = http://users.teilar.gr/~g1951d/;
     };
   };
diff --git a/pkgs/data/fonts/inconsolata-nerdfont/default.nix b/pkgs/data/fonts/inconsolata-nerdfont/default.nix
new file mode 100644
index 00000000000..b4356e73d5c
--- /dev/null
+++ b/pkgs/data/fonts/inconsolata-nerdfont/default.nix
@@ -0,0 +1,28 @@
+{ lib, fetchzip }:
+
+let
+  version = "2.0.0";
+in fetchzip {
+  name = "inconsolata-nerdfont-${version}";
+
+  url = "https://github.com/ryanoasis/nerd-fonts/releases/download/v${version}/Inconsolata.zip";
+
+  postFetch = ''
+    mkdir -p $out/share/fonts/inconsolata-nerdfont
+    unzip -j $downloadedFile -d $out/share/fonts/inconsolata-nerdfont
+  '';
+
+  sha256 = "06i1akjblqd038cn5lvz67lwp6afpv31vqcfdihp66qisgbgm4w9";
+
+  meta = with lib; {
+    description = ''
+      Nerd Fonts is a project that attempts to patch as many developer targeted
+      and/or used fonts as possible. The patch is to specifically add a high
+      number of additional glyphs from popular 'iconic fonts' such as Font
+      Awesome, Devicons, Octicons, and others.
+    '';
+    homepage = https://github.com/ryanoasis/nerd-fonts;
+    license = licenses.mit;
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/data/fonts/iosevka/default.nix b/pkgs/data/fonts/iosevka/default.nix
index e6e3aeba9de..4ff0ed5fe49 100644
--- a/pkgs/data/fonts/iosevka/default.nix
+++ b/pkgs/data/fonts/iosevka/default.nix
@@ -69,7 +69,7 @@ stdenv.mkDerivation rec {
 
   buildPhase = ''
     runHook preBuild
-    npm run build -- ttf::$pname >/dev/null
+    npm run build --no-update-notifier -- ttf::$pname >/dev/null
     runHook postBuild
   '';
 
diff --git a/pkgs/data/fonts/jetbrains-mono/default.nix b/pkgs/data/fonts/jetbrains-mono/default.nix
index 258114715f3..4297d15da94 100644
--- a/pkgs/data/fonts/jetbrains-mono/default.nix
+++ b/pkgs/data/fonts/jetbrains-mono/default.nix
@@ -1,18 +1,19 @@
 { lib, fetchzip }:
 
 let
-  version = "1.0.3";
+  version = "1.0.5";
 in
 fetchzip rec {
   name = "JetBrainsMono-${version}";
 
   url = "https://github.com/JetBrains/JetBrainsMono/releases/download/v${version}/JetBrainsMono-${version}.zip";
 
-  sha256 = "16am5fxvda24jfl8lb9jf8mkcqfc97scj8hvwgd3m771db0dpflf";
+  sha256 = "1iqqix7rr22ij0cn7vg812qs4gbjpphndgbzm57abqk658lra4kl";
 
   postFetch = ''
     mkdir -p $out/share/fonts
     unzip -j $downloadedFile \*.ttf -d $out/share/fonts/truetype
+    unzip -j $downloadedFile \*.eot -d $out/share/fonts/eot
     unzip -j $downloadedFile \*.woff -d $out/share/fonts/woff
     unzip -j $downloadedFile \*.woff2 -d $out/share/fonts/woff2
   '';
diff --git a/pkgs/data/fonts/jost/default.nix b/pkgs/data/fonts/jost/default.nix
index ecada2eda7b..3c1403da263 100644
--- a/pkgs/data/fonts/jost/default.nix
+++ b/pkgs/data/fonts/jost/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchzip}:
 
 let
-  version = "3.3";
+  version = "3.5";
 in fetchzip {
   name = "jost-${version}";
   url = "https://github.com/indestructible-type/Jost/releases/download/${version}/Jost.zip";
@@ -11,7 +11,7 @@ in fetchzip {
     unzip -j $downloadedFile \*.otf -d $out/share/fonts/opentype
   '';
 
-  sha256="00nrhs3aif2hc4yhjhbn9ywmydl2w0g0hv5m5is8gv7wx8yi2j9z";
+  sha256="0l78vhmbsyfmrva5wc76pskhxqryyg8q5xddpj9g5wqsddy525dq";
 
   meta = with stdenv.lib; {
     homepage = https://github.com/indestructible-type/Jost;
diff --git a/pkgs/data/fonts/lm-math/default.nix b/pkgs/data/fonts/lmmath/default.nix
index 8df851cb9df..c971a699b2a 100644
--- a/pkgs/data/fonts/lm-math/default.nix
+++ b/pkgs/data/fonts/lmmath/default.nix
@@ -3,14 +3,14 @@
 let
   version = "1.959";
 in fetchzip rec {
-  name = "latinmodern-math-${version}";
+  name = "lmmath-${version}";
 
   url = "http://www.gust.org.pl/projects/e-foundry/lm-math/download/latinmodern-math-1959.zip";
   postFetch = ''
     mkdir -p $out/share/fonts/opentype/
-    mkdir -p $out/share/doc/${name}/
-    unzip -f $downloadedFile otf/*.otf -d $out/share/fonts/opentype/
-    unzip -f $downloadedFile doc/*.txt -d $out/share/doc/${name}/
+    mkdir -p $out/share/doc/latinmodern-math-${version}/
+    unzip -j $downloadedFile "*/otf/*.otf" -d $out/share/fonts/opentype/
+    unzip -j $downloadedFile "*/doc/*.txt" -d $out/share/doc/latinmodern-math-${version}/
   '';
   sha256 = "05k145bxgxjh7i9gx1ahigxfpc2v2vwzsy2mc41jvvg51kjr8fnn";
 
diff --git a/pkgs/data/fonts/lmodern/lmmath.nix b/pkgs/data/fonts/lmodern/lmmath.nix
deleted file mode 100644
index 679f5200213..00000000000
--- a/pkgs/data/fonts/lmodern/lmmath.nix
+++ /dev/null
@@ -1,26 +0,0 @@
-{ fetchzip }:
-
-fetchzip {
-  name = "lmmath-0.903";
-
-  url = "http://www.gust.org.pl/projects/e-foundry/lm-math/download/lmmath0903otf";
-
-  postFetch = ''
-    unzip $downloadedFile
-
-    mkdir -p $out/texmf-dist/fonts/opentype
-    mkdir -p $out/share/fonts/opentype
-
-    cp *.{OTF,otf} $out/texmf-dist/fonts/opentype/lmmath-regular.otf
-    cp *.{OTF,otf} $out/share/fonts/opentype/lmmath-regular.otf
-
-    ln -s -r $out/texmf* $out/share/
-  '';
-
-  sha256 = "19821d4vbd6z20jzsw24zh0hhwayglhrfw8larg2w6alhdqi7rln";
-
-  meta = {
-    description = "Latin Modern font";
-  };
-}
-
diff --git a/pkgs/data/fonts/merriweather-sans/default.nix b/pkgs/data/fonts/merriweather-sans/default.nix
new file mode 100644
index 00000000000..397f42236b5
--- /dev/null
+++ b/pkgs/data/fonts/merriweather-sans/default.nix
@@ -0,0 +1,34 @@
+{ stdenvNoCC
+, lib
+, fetchFromGitHub
+}:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "merriweather-sans";
+  version = "1.008";
+
+  src = fetchFromGitHub {
+    owner = "SorkinType";
+    repo = "Merriweather-Sans";
+    rev = "8a1b078e3aeec6aecc856c3422898816af9b9dc7";
+    sha256 = "1f6a64bv4b4b1v3g2pgrzxcys8rk12wq6wfxamgzligcq5fxaffd";
+  };
+
+  # TODO: it would be nice to build this from scratch, but lots of
+  # Python dependencies to package (fontmake, gftools)
+
+  installPhase = ''
+    install -m444 -Dt $out/share/fonts/truetype/${pname} fonts/ttfs/*.ttf
+    install -m444 -Dt $out/share/fonts/woff/${pname} fonts/woff/*.woff
+    install -m444 -Dt $out/share/fonts/woff2/${pname} fonts/woff2/*.woff2
+    # TODO: install variable version?
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/SorkinType/Merriweather-Sans";
+    description = "Merriweather Sans is a low-contrast semi-condensed sans-serif text typeface family designed to be pleasant to read at very small sizes";
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ emily ];
+  };
+}
diff --git a/pkgs/data/fonts/merriweather/default.nix b/pkgs/data/fonts/merriweather/default.nix
new file mode 100644
index 00000000000..1768c44bc03
--- /dev/null
+++ b/pkgs/data/fonts/merriweather/default.nix
@@ -0,0 +1,35 @@
+{ stdenvNoCC
+, lib
+, fetchFromGitHub
+}:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "merriweather";
+  version = "2.005";
+
+  src = fetchFromGitHub {
+    owner = "SorkinType";
+    repo = "Merriweather";
+    rev = "4fd88c9299009d1c1d201e7da3ff75cf1de5153a";
+    sha256 = "1ndycja2jzhcfbqbm0p6ka2zl1i1pdbkf0crw2lp3pi4k89wlm29";
+  };
+
+  # TODO: it would be nice to build this from scratch, but lots of
+  # Python dependencies to package (fontmake, gftools)
+
+  installPhase = ''
+    install -m444 -Dt $out/share/fonts/opentype/${pname} fonts/otf/*.otf
+    install -m444 -Dt $out/share/fonts/truetype/${pname} fonts/ttfs/*.ttf
+    install -m444 -Dt $out/share/fonts/woff/${pname} fonts/woff/*.woff
+    install -m444 -Dt $out/share/fonts/woff2/${pname} fonts/woff2/*.woff2
+    # TODO: install variable version?
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/SorkinType/Merriweather";
+    description = "Merriweather was designed to be a text face that is pleasant to read on screens";
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ emily ];
+  };
+}
diff --git a/pkgs/data/fonts/navilu/default.nix b/pkgs/data/fonts/navilu/default.nix
new file mode 100644
index 00000000000..0433ad22de5
--- /dev/null
+++ b/pkgs/data/fonts/navilu/default.nix
@@ -0,0 +1,28 @@
+{ stdenv, fetchFromGitHub, fontforge }:
+
+stdenv.mkDerivation rec {
+  pname = "navilu-font";
+  version = "1.2";
+
+  src = fetchFromGitHub {
+    owner = "aravindavk";
+    repo = "Navilu";
+    rev = "v${version}";
+    sha256 = "1vm6n04siaa0zf6jzp5s2gzgr2qxs3vdnmcmg4dcy07py2kd2fla";
+  };
+
+  nativeBuildInputs = [ fontforge ];
+
+  dontConfigure = true;
+
+  preBuild = "patchShebangs generate.pe";
+
+  installPhase = "install -Dm444 -t $out/share/fonts/truetype/ Navilu.ttf";
+
+  meta = with stdenv.lib; src.meta // {
+    description = "A Kannada handwriting font";
+    license = licenses.gpl3Plus;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ ehmry ];
+  };
+}
diff --git a/pkgs/data/fonts/noto-fonts/default.nix b/pkgs/data/fonts/noto-fonts/default.nix
index 04e8e581b63..9681bb50efa 100644
--- a/pkgs/data/fonts/noto-fonts/default.nix
+++ b/pkgs/data/fonts/noto-fonts/default.nix
@@ -1,28 +1,44 @@
-{ stdenv, fetchzip, fetchFromGitHub, optipng, cairo, python3Packages, pkgconfig, pngquant, which, imagemagick }:
+{ stdenv
+, stdenvNoCC
+, lib
+, fetchFromGitHub
+, fetchzip
+, optipng
+, cairo
+, python3Packages
+, pkgconfig
+, pngquant
+, which
+, imagemagick
+}:
 
 let
-  mkNoto = { name, weights, sha256, }:
-    let
-      version = "2018-11-30";
-      ref = "85e78f831469323c85847e23f95026c894159135";
-    in
-    fetchzip {
-      name = "${name}-${version}";
-      inherit sha256;
-      url = "https://github.com/googlei18n/noto-fonts/archive/${ref}.zip";
-      postFetch = ''
-        unzip $downloadedFile
-        mkdir -p $out/share/fonts/noto
-        # Also copy unhinted & alpha fonts for better glyph coverage,
-        # if they don't have a hinted version
-        # (see https://groups.google.com/d/msg/noto-font/ZJSkZta4n5Y/tZBnLcPdbS0J)
-        for ttf in noto-fonts-*/{hinted,unhinted,alpha}/*-${weights}.ttf
-        do
-            cp -n "$ttf" -t "$out/share/fonts/noto"
-        done
+  mkNoto = { pname, weights }:
+    stdenvNoCC.mkDerivation {
+      inherit pname;
+      version = "2020-01-23";
+
+      src = fetchFromGitHub {
+        owner = "googlefonts";
+        repo = "noto-fonts";
+        rev = "f4726a2ec36169abd02a6d8abe67c8ff0236f6d8";
+        sha256 = "0zc1r7zph62qmvzxqfflsprazjf6x1qnwc2ma27kyzh6v36gaykw";
+      };
+
+      installPhase = ''
+        # We copy in reverse preference order -- unhinted first, then
+        # hinted -- to get the "best" version of each font while
+        # maintaining maximum coverage.
+        #
+        # TODO: install OpenType, variable versions?
+        local out_ttf=$out/share/fonts/truetype/noto
+        install -m444 -Dt $out_ttf phaseIII_only/unhinted/ttf/*/*-${weights}.ttf
+        install -m444 -Dt $out_ttf phaseIII_only/hinted/ttf/*/*-${weights}.ttf
+        install -m444 -Dt $out_ttf unhinted/*/*-${weights}.ttf
+        install -m444 -Dt $out_ttf hinted/*/*-${weights}.ttf
       '';
-      meta = with stdenv.lib; {
-        inherit version;
+
+      meta = with lib; {
         description = "Beautiful and free fonts for many languages";
         homepage = https://www.google.com/get/noto/;
         longDescription =
@@ -39,37 +55,39 @@ let
 
           This package also includes the Arimo, Cousine, and Tinos fonts.
         '';
-        license = licenses.asl20;
+        license = licenses.ofl;
         platforms = platforms.all;
-        maintainers = with maintainers; [ mathnerd314 ];
+        maintainers = with maintainers; [ mathnerd314 emily ];
       };
     };
 in
 
 {
   noto-fonts = mkNoto {
-    name = "noto-fonts";
+    pname = "noto-fonts";
     weights = "{Regular,Bold,Light,Italic,BoldItalic,LightItalic}";
-    sha256 = "0kvq5ldip2ra2njlxg9fxj46nfqzq5l3n359d3kwfbsld7hixm2d";
   };
+
   noto-fonts-extra = mkNoto {
-    name = "noto-fonts-extra";
+    pname = "noto-fonts-extra";
     weights = "{Black,Condensed,Extra,Medium,Semi,Thin}*";
-    sha256 = "0l94aiy1b3qirg2mmbagbr0014vqk32za79pzck1acy2hgy716kq";
   };
-  noto-fonts-cjk = let version = "1.004"; in fetchzip {
-    name = "noto-fonts-cjk-${version}";
-
-    # Same as https://noto-website.storage.googleapis.com/pkgs/NotoSansCJK.ttc.zip but versioned & with no extra SIL license file
-    url = "https://raw.githubusercontent.com/googlei18n/noto-cjk/40d9f5b179a59a06b98373c76bdc3e2119e4e6b2/NotoSansCJK.ttc.zip";
-    postFetch = ''
-      mkdir -p $out/share/fonts
-      unzip -j $downloadedFile \*.ttc -d $out/share/fonts/noto
+
+  noto-fonts-cjk = let zip = fetchzip {
+    url = let rev = "be6c059ac1587e556e2412b27f5155c8eb3ddbe6"; in
+      "https://raw.githubusercontent.com/googlefonts/noto-cjk/${rev}/NotoSansCJK.ttc.zip";
+    # __MACOSX...
+    stripRoot = false;
+    sha256 = "0ik4z2b15i0pghskgfm3adzb0h35fr4gyzvz3bq49hhkhn9h85vi";
+  }; in stdenvNoCC.mkDerivation {
+    pname = "noto-fonts-cjk";
+    version = "2.001";
+
+    buildCommand = ''
+      install -m444 -Dt $out/share/fonts/opentype/noto-cjk ${zip}/*.ttc
     '';
-    sha256 = "0ghw2azqq3nkcxsbvf53qjmrhcfsnry79rq7jsr0wwi2pn7d3dsq";
 
-    meta = with stdenv.lib; {
-      inherit version;
+    meta = with lib; {
       description = "Beautiful and free fonts for CJK languages";
       homepage = https://www.google.com/get/noto/help/cjk/;
       longDescription =
@@ -86,9 +104,10 @@ in
       '';
       license = licenses.ofl;
       platforms = platforms.all;
-      maintainers = with maintainers; [ mathnerd314 ];
+      maintainers = with maintainers; [ mathnerd314 emily ];
     };
   };
+
   noto-fonts-emoji = let
     version = "unstable-2019-10-22";
   in stdenv.mkDerivation {
@@ -118,7 +137,7 @@ in
       cp NotoColorEmoji.ttf fonts/NotoEmoji-Regular.ttf $out/share/fonts/noto
     '';
 
-    meta = with stdenv.lib; {
+    meta = with lib; {
       inherit version;
       description = "Color and Black-and-White emoji fonts";
       homepage = https://github.com/googlei18n/noto-emoji;
diff --git a/pkgs/data/fonts/powerline-fonts/default.nix b/pkgs/data/fonts/powerline-fonts/default.nix
index c8044905a08..f051ef76c9c 100644
--- a/pkgs/data/fonts/powerline-fonts/default.nix
+++ b/pkgs/data/fonts/powerline-fonts/default.nix
@@ -13,10 +13,10 @@ fetchFromGitHub {
     find . -name '*.ttf'    -exec install -Dt $out/share/fonts/truetype {} \;
     find . -name '*.bdf'    -exec install -Dt $out/share/fonts/bdf      {} \;
     find . -name '*.pcf.gz' -exec install -Dt $out/share/fonts/pcf      {} \;
-    find . -name '*.psf.gz' -exec install -Dt $out/share/fonts/psf      {} \;
+    find . -name '*.psf.gz' -exec install -Dt $out/share/consolefonts   {} \;
   '';
 
-  sha256 = "0irifak86gn7hawzgxcy53s22y215mxc2kjncv37h7q44jsqdqww";
+  sha256 = "0r8p4z3db17f5p8jr7sv80nglmjxhg83ncfvwg1dszldswr0dhvr";
 
   meta = with lib; {
     homepage = https://github.com/powerline/fonts;
diff --git a/pkgs/data/fonts/recursive/default.nix b/pkgs/data/fonts/recursive/default.nix
index 3b1e8931b89..8aab8c0cd72 100644
--- a/pkgs/data/fonts/recursive/default.nix
+++ b/pkgs/data/fonts/recursive/default.nix
@@ -1,24 +1,23 @@
-{ stdenv, fetchzip }:
+{ lib, fetchzip }:
 
-stdenv.mkDerivation rec {
-  pname = "recursive";
-  version = "1.030";
+let
+  version = "1.043";
+in
+fetchzip {
+  name = "recursive-${version}";
 
-  src = fetchzip {
-    url = "https://github.com/arrowtype/recursive/releases/download/${version}/recursive-beta_1_030--statics.zip";
-    sha256 = "1clds4ljiqdf0zc3b7nlna1w7kc23pc9gxdd5vwbgmz9xfvkam0f";
-    stripRoot = false;
-  };
+  url = "https://github.com/arrowtype/recursive/releases/download/${version}/Recursive-Beta_${version}.zip";
 
-  installPhase = ''
-    mkdir -p $out/share/fonts/{opentype,truetype,woff2}
-    find -name "*.otf" -exec cp "{}" $out/share/fonts/opentype \;
-    find -name "*.ttf" -exec cp "{}" $out/share/fonts/truetype \;
-    find -name "*.woff2" -exec cp "{}" $out/share/fonts/woff2 \;
+  postFetch = ''
+    mkdir -p $out/share/fonts/
+    unzip -j $downloadedFile \*.ttf   -d $out/share/fonts/truetype
+    unzip -j $downloadedFile \*.woff2 -d $out/share/fonts/woff2
   '';
 
-  meta = with stdenv.lib; {
-    homepage = https://github.com/arrowtype/recursive;
+  sha256 = "0y7wg3ssr4j0r8dyxd0i0ji8bjvipzsqf0l6wznl5sfxk41mvjvd";
+
+  meta = with lib; {
+    homepage = "https://recursive.design/";
     description = "A variable font family for code & UI";
     license = licenses.ofl;
     maintainers = [ maintainers.eadwu ];
diff --git a/pkgs/data/fonts/rictydiminished-with-firacode/default.nix b/pkgs/data/fonts/rictydiminished-with-firacode/default.nix
index bf19fb8238f..ccfc72dc180 100644
--- a/pkgs/data/fonts/rictydiminished-with-firacode/default.nix
+++ b/pkgs/data/fonts/rictydiminished-with-firacode/default.nix
@@ -1,13 +1,13 @@
-{ stdenv, fetchgit, fontforge, python2, python3 }:
+{ stdenv, fetchgit, fontforge, python3 }:
 
 stdenv.mkDerivation rec {
   pname = "rictydiminished-with-firacode";
-  version = "1.2.0";
+  version = "1.2.2";
 
   src = fetchgit {
     url = "https://github.com/hakatashi/RictyDiminished-with-FiraCode.git";
     rev = version;
-    sha256 = "1vlzx5dsx6j9d9q84pdnwcxjy7mr1sv8sacx0zgfxhxnj66n1gnn";
+    sha256 = "sha256-twh3yLAM4MUjWzSDNmo8gNIRf01hieXeOS334sNdFk4=";
     fetchSubmodules = true;
   };
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     substituteInPlace apply-feature.py --replace \
       'ricty = ttLib.TTFont(options.in_font)' \
       'ricty = ttLib.TTFont(options.in_font, recalcTimestamp=False)'
-    substituteInPlace build-py3.py --replace \
+    substituteInPlace build.py --replace \
       'datetime.date.today()' \
       'datetime.date.fromtimestamp(float(os.environ["SOURCE_DATE_EPOCH"]))'
   '';
@@ -30,21 +30,16 @@ stdenv.mkDerivation rec {
   '';
 
   nativeBuildInputs = [
-    # Python 3 not supported by parts of the build system
-    # https://github.com/hakatashi/RictyDiminished-with-FiraCode/pull/3
-    (fontforge.override {
-      python = python2;
-    })
     (python3.withPackages (ps: [
       ps.jinja2
-      ps.py3to2
       ps.fonttools
+      ps.fontforge
     ]))
   ];
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/hakatashi/RictyDiminished-with-FiraCode";
-    description = "The best Japanese programming font meets the awesone ligatures of Firacode";
+    description = "The best Japanese programming font meets the awesome ligatures of Firacode";
     license = licenses.ofl;
     platforms = platforms.all;
     maintainers = with maintainers; [ mt-caret ];
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 87e24c0e23c..00000000000
--- 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 bb5a67c8306..00000000000
--- 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 00000000000..7b6bef0198d
--- /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/data/fonts/sudo/default.nix b/pkgs/data/fonts/sudo/default.nix
index 3906353d82b..8becdf83f5d 100644
--- a/pkgs/data/fonts/sudo/default.nix
+++ b/pkgs/data/fonts/sudo/default.nix
@@ -1,19 +1,21 @@
 { lib, fetchzip }:
 
 let
-  version = "0.41";
+  version = "0.42";
 in fetchzip {
   name = "sudo-font-${version}";
   url = "https://github.com/jenskutilek/sudo-font/releases/download/v${version}/sudo.zip";
-  sha256 = "055sz9jg3fg7ypk9nia4dl9haaaq3w8zx5c2cdi3iq9kj8k5gg53";
+  sha256 = "1rqpwihf2sakrhkaw041r3xc9fhafaqn22n79haqkmwv4vmnspch";
 
   postFetch = ''
-    mkdir -p $out/share/fonts/truetype/
+    mkdir -p $out/share/fonts/
     unzip -j $downloadedFile \*.ttf -d $out/share/fonts/truetype/
+    unzip -j $downloadedFile \*.woff -d $out/share/fonts/woff/
+    unzip -j $downloadedFile \*.woff2 -d $out/share/fonts/woff2/
   '';
   meta = with lib; {
     description = "Font for programmers and command line users";
-    homepage = https://www.kutilek.de/sudo-font/;
+    homepage = "https://www.kutilek.de/sudo-font/";
     license = licenses.ofl;
     maintainers = with maintainers; [ dtzWill ];
     platforms = platforms.all;
diff --git a/pkgs/data/fonts/terminus-nerdfont/default.nix b/pkgs/data/fonts/terminus-nerdfont/default.nix
new file mode 100644
index 00000000000..3c1730146b3
--- /dev/null
+++ b/pkgs/data/fonts/terminus-nerdfont/default.nix
@@ -0,0 +1,28 @@
+{ lib, fetchzip }:
+
+let
+  version = "2.0.0";
+in fetchzip {
+  name = "terminus-nerdfont-${version}";
+
+  url = "https://github.com/ryanoasis/nerd-fonts/releases/download/v${version}/Terminus.zip";
+
+  postFetch = ''
+    mkdir -p $out/share/fonts/terminus-nerdfont
+    unzip -j $downloadedFile -d $out/share/fonts/terminus-nerdfont
+  '';
+
+  sha256 = "036i1qwwrb0r8hvcjf3h34w0g7mbsmngvrjic98jgikbz3i2f46c";
+
+  meta = with lib; {
+    description = ''
+      Nerd Fonts is a project that attempts to patch as many developer targeted
+      and/or used fonts as possible. The patch is to specifically add a high
+      number of additional glyphs from popular 'iconic fonts' such as Font
+      Awesome, Devicons, Octicons, and others.
+    '';
+    homepage = https://github.com/ryanoasis/nerd-fonts;
+    license = licenses.mit;
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/data/fonts/vazir-fonts/default.nix b/pkgs/data/fonts/vazir-fonts/default.nix
index f3986753809..a41013fd490 100755
--- a/pkgs/data/fonts/vazir-fonts/default.nix
+++ b/pkgs/data/fonts/vazir-fonts/default.nix
@@ -2,7 +2,7 @@
 
 let
   pname = "vazir-fonts";
-  version = "19.2.0";
+  version = "22.1.0";
 in fetchFromGitHub {
   name = "${pname}-${version}";
 
@@ -12,12 +12,12 @@ in fetchFromGitHub {
 
   postFetch = ''
     tar xf $downloadedFile --strip=1
-    find . -name '*.ttf' -exec install -m444 -Dt $out/share/fonts/vazir-fonts {} \;
+    find . -name '*.ttf' -exec install -m444 -Dt $out/share/fonts/truetype {} \;
   '';
-  sha256 = "008h095rjrcjhz9h02v6cf3gv64khj21lii4zffgpdlmvfs29f8l";
+  sha256 = "1nh3pyyw3082aizdwgyihh4z122z7kzp45ry7lzdhq9lshkpzglc";
 
   meta = with lib; {
-    homepage = https://github.com/rastikerdar/vazir-font;
+    homepage = "https://github.com/rastikerdar/vazir-font";
     description = "A Persian (Farsi) Font - قلم (فونت) فارسی وزیر";
     license = licenses.ofl;
     platforms = platforms.all;
diff --git a/pkgs/data/icons/capitaine-cursors/default.nix b/pkgs/data/icons/capitaine-cursors/default.nix
index 46d6c1a731e..09491b904ef 100644
--- a/pkgs/data/icons/capitaine-cursors/default.nix
+++ b/pkgs/data/icons/capitaine-cursors/default.nix
@@ -1,15 +1,15 @@
 { stdenv, fetchFromGitHub
-, inkscape, xcursorgen }:
+, inkscape, xcursorgen, bc }:
 
 stdenv.mkDerivation rec {
   pname = "capitaine-cursors";
-  version = "3";
+  version = "4";
 
   src = fetchFromGitHub {
     owner = "keeferrourke";
     repo = pname;
     rev = "r${version}";
-    sha256 = "0pnfbmrn9nv8pryv6cbjcq5hl9366hzvz1kd8vsdkgb2nlfv5gdv";
+    sha256 = "0652ydy73x29z7wc6ccyqihmfg4bk0ksl7yryycln6c7i0iqfmc9";
   };
 
   postPatch = ''
@@ -19,24 +19,27 @@ stdenv.mkDerivation rec {
   buildInputs  =[
     inkscape
     xcursorgen
+    bc
   ];
 
   buildPhase = ''
+    for variant in dark light ; do
     # https://github.com/NixOS/nixpkgs/blob/master/pkgs/data/fonts/emojione/default.nix#L16
-    HOME="$NIX_BUILD_ROOT" ./build.sh
+      HOME="$NIX_BUILD_ROOT" ./build.sh --max-dpi xhd --type $variant
+    done
   '';
 
   installPhase = ''
     install -dm 0755 $out/share/icons
-    cp -pr dist $out/share/icons/capitaine-cursors
-    cp -pr dist-white $out/share/icons/capitaine-cursors-white
+    cp -pr dist/dark $out/share/icons/capitaine-cursors
+    cp -pr dist/light $out/share/icons/capitaine-cursors-white
   '';
 
   meta = with stdenv.lib; {
     description = ''
       An x-cursor theme inspired by macOS and based on KDE Breeze
     '';
-    homepage = https://github.com/keeferrourke/capitaine-cursors;
+    homepage = "https://github.com/keeferrourke/capitaine-cursors";
     license = licenses.lgpl3;
     platforms = platforms.linux;
     maintainers = with maintainers; [
diff --git a/pkgs/data/icons/elementary-xfce-icon-theme/default.nix b/pkgs/data/icons/elementary-xfce-icon-theme/default.nix
index 221974c7941..3aebf09554c 100644
--- a/pkgs/data/icons/elementary-xfce-icon-theme/default.nix
+++ b/pkgs/data/icons/elementary-xfce-icon-theme/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-xfce-icon-theme";
-  version = "0.14";
+  version = "0.15";
 
   src = fetchFromGitHub {
     owner = "shimmerproject";
     repo = "elementary-xfce";
     rev = "v${version}";
-    sha256 = "00sk6sv0kkfb3q0jqwcllzawi30rw8nfkkfn5l1qwqha48izw3r4";
+    sha256 = "1f6qvpzxz759znishmr4b22n540y18glv41wmy91r78sa4g6x4sh";
   };
 
   nativeBuildInputs = [ pkgconfig gdk-pixbuf librsvg optipng gtk3 ];
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Elementary icons for Xfce and other GTK desktops like GNOME";
-    homepage = https://github.com/shimmerproject/elementary-xfce;
+    homepage = "https://github.com/shimmerproject/elementary-xfce";
     license = licenses.gpl2;
     # darwin cannot deal with file names differing only in case
     platforms = platforms.linux;
diff --git a/pkgs/data/icons/iconpack-obsidian/default.nix b/pkgs/data/icons/iconpack-obsidian/default.nix
index 96514b6a4cd..c954af9e83d 100644
--- a/pkgs/data/icons/iconpack-obsidian/default.nix
+++ b/pkgs/data/icons/iconpack-obsidian/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "iconpack-obsidian";
-  version = "4.10";
+  version = "4.11";
 
   src = fetchFromGitHub {
     owner = "madmaxms";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1imnbfrmizs0yx2165qj423y3m5vw9z33pqxmvhvs0rcwwddgqix";
+    sha256 = "18sqnrvh4bbmg3zzm78n4s2hvv8a77ilg7xa3hl94mp9qla6gasn";
   };
 
   nativeBuildInputs = [ gtk3 ];
diff --git a/pkgs/data/icons/numix-icon-theme-circle/default.nix b/pkgs/data/icons/numix-icon-theme-circle/default.nix
index c85f01d2718..96ad0e2c2b8 100644
--- a/pkgs/data/icons/numix-icon-theme-circle/default.nix
+++ b/pkgs/data/icons/numix-icon-theme-circle/default.nix
@@ -11,11 +11,11 @@ stdenv.mkDerivation rec {
     sha256 = "0za44h7f4vk37yl30xlaa6w76maiipb6p63gl9hl1rshdn9nxq0y";
   };
 
-  nativeBuildInputs = [ gtk3 numix-icon-theme ];
+  nativeBuildInputs = [ gtk3 ];
 
-  propagatedBuildInputs = [
-    hicolor-icon-theme
-  ];
+  buildInputs = [ numix-icon-theme ];
+
+  propagatedBuildInputs = [ hicolor-icon-theme ];
 
   dontDropIconThemeCache = true;
 
diff --git a/pkgs/data/icons/numix-icon-theme-square/default.nix b/pkgs/data/icons/numix-icon-theme-square/default.nix
index 620ef02fde7..644d20cccfd 100644
--- a/pkgs/data/icons/numix-icon-theme-square/default.nix
+++ b/pkgs/data/icons/numix-icon-theme-square/default.nix
@@ -2,20 +2,20 @@
 
 stdenv.mkDerivation rec {
   pname = "numix-icon-theme-square";
-  version = "19.09.20";
+  version = "19.12.27";
 
   src = fetchFromGitHub {
     owner = "numixproject";
     repo = pname;
     rev = version;
-    sha256 = "0q3d4d4wndknz3043bh8ardjvdpds2hkzk73kyyh1848wg4ff0ly";
+    sha256 = "0pjbi2g7wk8gyr4lvp8fvcb8z29kc3l6v19a45axgadnc609hqw7";
   };
 
-  nativeBuildInputs = [ gtk3 numix-icon-theme ];
+  nativeBuildInputs = [ gtk3 ];
 
-  propagatedBuildInputs = [
-    hicolor-icon-theme
-  ];
+  buildInputs = [ numix-icon-theme ];
+
+  propagatedBuildInputs = [ hicolor-icon-theme ];
 
   dontDropIconThemeCache = true;
 
diff --git a/pkgs/data/icons/papirus-icon-theme/default.nix b/pkgs/data/icons/papirus-icon-theme/default.nix
index a6751b0938e..8055b19ad63 100644
--- a/pkgs/data/icons/papirus-icon-theme/default.nix
+++ b/pkgs/data/icons/papirus-icon-theme/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "papirus-icon-theme";
-  version = "20200201";
+  version = "20200301";
 
   src = fetchFromGitHub {
     owner = "PapirusDevelopmentTeam";
     repo = pname;
     rev = version;
-    sha256 = "06scfncid3mhc99lj7iq99la5ls7gsc9kzzccbvcbfnvpzlmwjfh";
+    sha256 = "1hknprylmd5zciaz4nkysmbb03am41r9dgnzm3r9l8qg2548js9v";
   };
 
   nativeBuildInputs = [ gtk3 ];
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Papirus icon theme";
-    homepage = https://github.com/PapirusDevelopmentTeam/papirus-icon-theme;
+    homepage = "https://github.com/PapirusDevelopmentTeam/papirus-icon-theme";
     license = licenses.lgpl3;
     # darwin gives hash mismatch in source, probably because of file names differing only in case
     platforms = platforms.linux;
diff --git a/pkgs/data/icons/qogir-icon-theme/default.nix b/pkgs/data/icons/qogir-icon-theme/default.nix
index 8bfde381633..641b3da883e 100644
--- a/pkgs/data/icons/qogir-icon-theme/default.nix
+++ b/pkgs/data/icons/qogir-icon-theme/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "qogir-icon-theme";
-  version = "2020-01-29";
+  version = "2020-02-21";
 
   src = fetchFromGitHub {
     owner = "vinceliuice";
     repo = pname;
     rev = version;
-    sha256 = "0g6qiry4gzkr48xn4qi8sdna0hi3982sywskz9adkzqcznir542h";
+    sha256 = "0m7f26dzzz5gkxi9dbbc96pl0xcvayr1ibxbjkrlsjcdvfg7p3rr";
   };
 
   nativeBuildInputs = [ gtk3 ];
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    description = "A colorful design icon theme for linux desktops";
+    description = "Flat colorful design icon theme";
     homepage = "https://github.com/vinceliuice/Qogir-icon-theme";
     license = with licenses; [ gpl3 ];
     platforms = platforms.linux;
diff --git a/pkgs/data/misc/hackage/default.nix b/pkgs/data/misc/hackage/default.nix
index 2415e94b92d..96617bb0f27 100644
--- a/pkgs/data/misc/hackage/default.nix
+++ b/pkgs/data/misc/hackage/default.nix
@@ -1,6 +1,6 @@
 { fetchurl }:
 
 fetchurl {
-  url = "https://github.com/commercialhaskell/all-cabal-hashes/archive/10e6ea0c54a4aa41de51d1d7e2314115bb2e172a.tar.gz";
-  sha256 = "0kjy1dxa2kra4j02ni8lpg74jy7fl361yiha330c52spvd2v8i8h";
+  url = "https://github.com/commercialhaskell/all-cabal-hashes/archive/fcb0ed924c8504d54870d6dc2092b9dab8305732.tar.gz";
+  sha256 = "0b7dxgj40y9svddrx14scnxls20ww4f717zhz3lwigb16dm4crpi";
 }
diff --git a/pkgs/data/misc/osinfo-db/default.nix b/pkgs/data/misc/osinfo-db/default.nix
index 96fd9ad33f1..9afe4a9e400 100644
--- a/pkgs/data/misc/osinfo-db/default.nix
+++ b/pkgs/data/misc/osinfo-db/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "osinfo-db";
-  version = "20200203";
+  version = "20200214";
 
   src = fetchurl {
     url = "https://releases.pagure.org/libosinfo/${pname}-${version}.tar.xz";
-    sha256 = "1zjq1dhlci00j17dij7s3l30hybzmaykpk5b6bd5xbllp745njn5";
+    sha256 = "1fpdb8r8kzwp1k5dc9xyy9jr2jr3haq7n9b6spamm599zvzf8nb6";
   };
 
   nativeBuildInputs = [ osinfo-db-tools intltool libxml2 ];
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Osinfo database of information about operating systems for virtualization provisioning tools";
-    homepage = https://libosinfo.org/;
+    homepage = "https://libosinfo.org/";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = [ maintainers.bjornfor ];
diff --git a/pkgs/data/misc/unicode-character-database/default.nix b/pkgs/data/misc/unicode-character-database/default.nix
index 5f50049856f..1eda25fbe2b 100644
--- a/pkgs/data/misc/unicode-character-database/default.nix
+++ b/pkgs/data/misc/unicode-character-database/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   pname = "unicode-character-database";
-  version = "12.1.0";
+  version = "13.0.0";
 
   src = fetchurl {
     url = "https://www.unicode.org/Public/zipped/${version}/UCD.zip";
-    sha256 = "19m06iw0jl7lhlggcmghi12p6jld0qrmfpksgc243yn6sjh53fi5";
+    sha256 = "0ld97ppkb5f8d5b3mlkxfwnr6f3inijyqias9xc4bbin9lxrfxig";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/data/themes/ant-theme/ant-bloody.nix b/pkgs/data/themes/ant-theme/ant-bloody.nix
new file mode 100644
index 00000000000..3c540889c13
--- /dev/null
+++ b/pkgs/data/themes/ant-theme/ant-bloody.nix
@@ -0,0 +1,34 @@
+{ stdenv, fetchurl, gtk-engine-murrine }:
+
+let
+  themeName = "Ant-Bloody";
+in
+stdenv.mkDerivation rec {
+  pname = "ant-bloody-theme";
+  version = "1.3.0";
+
+  src = fetchurl {
+    url = "https://github.com/EliverLara/${themeName}/releases/download/v${version}/${themeName}.tar";
+    sha256 = "0rrz50kmzjmqj17hvrw67pbaclwxv85i5m08s7842iky6dnn5z8s";
+  };
+
+  propagatedUserEnvPkgs = [
+    gtk-engine-murrine
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/themes/${themeName}
+    cp -a * $out/share/themes/${themeName}
+    rm -r $out/share/themes/${themeName}/{Art,LICENSE,README.md,gtk-2.0/render-assets.sh}
+    runHook postInstall
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Bloody variant of the Ant theme";
+    homepage = "https://github.com/EliverLara/${themeName}";
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ alexarice ];
+  };
+}
diff --git a/pkgs/data/themes/ant-theme/ant-dracula.nix b/pkgs/data/themes/ant-theme/ant-dracula.nix
new file mode 100644
index 00000000000..e365ab94c30
--- /dev/null
+++ b/pkgs/data/themes/ant-theme/ant-dracula.nix
@@ -0,0 +1,34 @@
+{ stdenv, fetchurl, gtk-engine-murrine }:
+
+let
+  themeName = "Ant-Dracula";
+in
+stdenv.mkDerivation rec {
+  pname = "ant-dracula-theme";
+  version = "1.3.0";
+
+  src = fetchurl {
+    url = "https://github.com/EliverLara/${themeName}/releases/download/v${version}/${themeName}.tar";
+    sha256 = "00b8w69xapqy8kc7zqwlfz1xpld6hibbh35djvhcnd905gzzymkd";
+  };
+
+  propagatedUserEnvPkgs = [
+    gtk-engine-murrine
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/themes/${themeName}
+    cp -a * $out/share/themes/${themeName}
+    rm -r $out/share/themes/${themeName}/{Art,LICENSE,README.md,gtk-2.0/render-assets.sh}
+    runHook postInstall
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Dracula variant of the Ant theme";
+    homepage = "https://github.com/EliverLara/${themeName}";
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ alexarice ];
+  };
+}
diff --git a/pkgs/data/themes/ant-theme/ant-nebula.nix b/pkgs/data/themes/ant-theme/ant-nebula.nix
new file mode 100644
index 00000000000..03ee3b5d2d4
--- /dev/null
+++ b/pkgs/data/themes/ant-theme/ant-nebula.nix
@@ -0,0 +1,34 @@
+{ stdenv, fetchurl, gtk-engine-murrine }:
+
+let
+  themeName = "Ant-Nebula";
+in
+stdenv.mkDerivation rec {
+  pname = "ant-nebula-theme";
+  version = "1.3.0";
+
+  src = fetchurl {
+    url = "https://github.com/EliverLara/${themeName}/releases/download/v${version}/${themeName}.tar";
+    sha256 = "1xpgw577nmgjk547mg2vvv0gdai60srgncykm5pb1w8dnlk69jbz";
+  };
+
+  propagatedUserEnvPkgs = [
+    gtk-engine-murrine
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/themes/${themeName}
+    cp -a * $out/share/themes/${themeName}
+    rm -r $out/share/themes/${themeName}/{Art,LICENSE,README.md,gtk-2.0/render-assets.sh}
+    runHook postInstall
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Nebula variant of the Ant theme";
+    homepage = "https://github.com/EliverLara/${themeName}";
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ alexarice ];
+  };
+}
diff --git a/pkgs/data/themes/ant-theme/default.nix b/pkgs/data/themes/ant-theme/ant.nix
index c60fb4d3355..736c8a1aa6a 100644
--- a/pkgs/data/themes/ant-theme/default.nix
+++ b/pkgs/data/themes/ant-theme/ant.nix
@@ -1,11 +1,14 @@
 { stdenv, fetchurl, gtk-engine-murrine }:
 
+let
+  themeName = "Ant";
+in
 stdenv.mkDerivation rec {
   pname = "ant-theme";
   version = "1.3.0";
 
   src = fetchurl {
-    url = "https://github.com/EliverLara/Ant/releases/download/v${version}/Ant.tar";
+    url = "https://github.com/EliverLara/${themeName}/releases/download/v${version}/${themeName}.tar";
     sha256 = "1r795v96ywzcb4dq08q2fdbmfia32g36cc512mhy41s8fb1a47dz";
   };
 
@@ -13,25 +16,19 @@ stdenv.mkDerivation rec {
     gtk-engine-murrine
   ];
 
-  dontBuild = true;
-
   installPhase = ''
     runHook preInstall
-    mkdir -p $out/share/themes/Ant
-    cp -a * $out/share/themes/Ant
-    rm -r $out/share/themes/Ant/{Art,LICENSE,README.md,gtk-2.0/render-assets.sh}
+    mkdir -p $out/share/themes/${themeName}
+    cp -a * $out/share/themes/${themeName}
+    rm -r $out/share/themes/${themeName}/{Art,LICENSE,README.md,gtk-2.0/render-assets.sh}
     runHook postInstall
   '';
 
-  outputHashAlgo = "sha256";
-  outputHashMode = "recursive";
-  outputHash = "1gpacrmi5y87shp39jgy78n0ca2xdpvbqfh0mgldlxx99ca9rvvy";
-
   meta = with stdenv.lib; {
     description = "A flat and light theme with a modern look";
-    homepage = https://github.com/EliverLara/Ant;
+    homepage = "https://github.com/EliverLara/${themeName}";
     license = licenses.gpl3;
     platforms = platforms.all;
-    maintainers = [ ];
+    maintainers = with maintainers; [ alexarice ];
   };
 }
diff --git a/pkgs/data/themes/greybird/default.nix b/pkgs/data/themes/greybird/default.nix
index cc665749d3c..794034af7e7 100644
--- a/pkgs/data/themes/greybird/default.nix
+++ b/pkgs/data/themes/greybird/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "greybird";
-  version = "3.22.11";
+  version = "3.22.12";
 
   src = fetchFromGitHub {
     owner = "shimmerproject";
     repo = pname;
     rev = "v${version}";
-    sha256 = "00x7dcjldph9k0nmvc8hyh3k4lhbmwk791rywd89ry6jivrx40pc";
+    sha256 = "1j66ddvl3pmwh2v8ajm8r5g5nbsr7r262ff1qn2nf3i0gy8b3lq8";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/data/themes/matcha/default.nix b/pkgs/data/themes/matcha/default.nix
index 6e00bc2d88d..ecf508a61b3 100644
--- a/pkgs/data/themes/matcha/default.nix
+++ b/pkgs/data/themes/matcha/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "matcha";
-  version = "2020-02-06";
+  version = "2020-03-24";
 
   src = fetchFromGitHub {
     owner = "vinceliuice";
     repo = pname;
     rev = version;
-    sha256 = "14kii4dn028yqbsd0pr195di067harh9z2h753856dlxvs8d6vkx";
+    sha256 = "13lcv2cihb24zjsdzhh188kd1rga49mzfa2sddqd63pqxxph188z";
   };
 
   buildInputs = [ gdk-pixbuf librsvg ];
@@ -18,8 +18,10 @@ stdenv.mkDerivation rec {
   installPhase = ''
     patchShebangs .
     mkdir -p $out/share/themes
-    name= ./Install -d $out/share/themes
+    name= ./install.sh -d $out/share/themes
     install -D -t $out/share/gtksourceview-3.0/styles src/extra/gedit/matcha.xml
+    mkdir -p $out/share/doc/${pname}
+    cp -a src/extra/firefox $out/share/doc/${pname}
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/data/themes/mojave/default.nix b/pkgs/data/themes/mojave/default.nix
index 6c38e3aaba4..0bd71b46c0d 100644
--- a/pkgs/data/themes/mojave/default.nix
+++ b/pkgs/data/themes/mojave/default.nix
@@ -1,15 +1,15 @@
-{ stdenv, fetchFromGitHub, fetchurl, gtk_engines, gtk-engine-murrine }:
+{ stdenv, fetchFromGitHub, fetchurl, glib, gtk-engine-murrine, gtk_engines, inkscape, optipng, sassc, which }:
 
 stdenv.mkDerivation rec {
   pname = "mojave-gtk-theme";
-  version = "2019-12-12";
+  version = "2020-03-19";
 
   srcs = [
     (fetchFromGitHub {
       owner = "vinceliuice";
       repo = pname;
       rev = version;
-      sha256 = "0d5m9gh97db01ygqlp2sv9v1m183d9fgid9n9wms9r5rrrw6bs8m";
+      sha256 = "1f120sx092i56q4dx2b8d3nnn9pdw67656446nw702rix7zc5jpx";
     })
     (fetchurl {
       url = "https://github.com/vinceliuice/Mojave-gtk-theme/raw/11741a99d96953daf9c27e44c94ae50a7247c0ed/macOS_Mojave_Wallpapers.tar.xz";
@@ -19,12 +19,32 @@ stdenv.mkDerivation rec {
 
   sourceRoot = "source";
 
+  nativeBuildInputs = [ glib inkscape optipng sassc which ];
+
   buildInputs = [ gtk_engines ];
 
   propagatedUserEnvPkgs = [ gtk-engine-murrine ];
 
-  installPhase = ''
+  postPatch = ''
     patchShebangs .
+
+    for f in render-assets.sh \
+             src/assets/gtk-2.0/render-assets.sh \
+             src/assets/gtk-3.0/common-assets/render-assets.sh \
+             src/assets/gtk-3.0/windows-assets/render-assets.sh \
+             src/assets/metacity-1/render-assets.sh \
+             src/assets/xfwm4/render-assets.sh
+    do
+      substituteInPlace $f \
+        --replace /usr/bin/inkscape ${inkscape}/bin/inkscape \
+        --replace /usr/bin/optipng ${optipng}/bin/optipng
+    done
+
+    # Shut up inkscape's warnings
+    export HOME="$NIX_BUILD_ROOT"
+  '';
+
+  installPhase = ''
     name= ./install.sh -d $out/share/themes
     install -D -t $out/share/wallpapers ../"macOS Mojave Wallpapers"/*
   '';
diff --git a/pkgs/data/themes/nordic-polar/default.nix b/pkgs/data/themes/nordic-polar/default.nix
index d1cfb800001..1ec260f5033 100644
--- a/pkgs/data/themes/nordic-polar/default.nix
+++ b/pkgs/data/themes/nordic-polar/default.nix
@@ -2,16 +2,16 @@
 
 stdenv.mkDerivation rec {
   pname = "nordic-polar";
-  version = "1.5.0";
+  version = "1.6.0";
 
   srcs = [
     (fetchurl {
-      url = "https://github.com/EliverLara/Nordic-Polar/releases/download/v.${version}/Nordic-Polar.tar.xz";
-      sha256 = "0ddccxvyf929045x6fm8xyx6rvb0d6wh6pylycwgqqm4vxbdwnly";
+      url = "https://github.com/EliverLara/Nordic-Polar/releases/download/v${version}/Nordic-Polar.tar.xz";
+      sha256 = "0cym8rcg8jpfraqlfrmymkm0jrsk1s9p7z6vcil4vxbyim9q9w16";
     })
     (fetchurl {
-      url = "https://github.com/EliverLara/Nordic-Polar/releases/download/v.${version}/Nordic-Polar-standard-buttons.tar.xz";
-      sha256 = "0q0qfy0aw80rds6isx3pjrqx4zrq2crxrm29nrmyzh4gr7n17li6";
+      url = "https://github.com/EliverLara/Nordic-Polar/releases/download/v${version}/Nordic-Polar-standard-buttons.tar.xz";
+      sha256 = "0s4wf9nqpa75km905jh03gl2d2hjcdvfacmkdz3njviqm6pwqxsv";
     })
   ];
 
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Gtk theme created using the awesome Nord color pallete";
-    homepage = https://github.com/EliverLara/Nordic-Polar;
+    homepage = "https://github.com/EliverLara/Nordic-Polar";
     license = licenses.gpl3;
     platforms = platforms.all;
     maintainers = [ maintainers.romildo ];
diff --git a/pkgs/data/themes/nordic/default.nix b/pkgs/data/themes/nordic/default.nix
index 5172b2992cc..4979738231d 100644
--- a/pkgs/data/themes/nordic/default.nix
+++ b/pkgs/data/themes/nordic/default.nix
@@ -2,24 +2,32 @@
 
 stdenv.mkDerivation rec {
   pname = "nordic";
-  version = "1.6.5";
+  version = "1.8.1";
 
   srcs = [
     (fetchurl {
-      url = "https://github.com/EliverLara/Nordic/releases/download/v${version}/Nordic.tar.xz";
-      sha256 = "163g1kh92fhgbwi91053xs39bpdd032w2v67c3jf8lf4cgvkwggp";
+      url = "https://github.com/EliverLara/Nordic/releases/download/V${version}/Nordic.tar.xz";
+      sha256 = "0jvc6l093gj9azkrjswdc1kqlyc6drnhsxgpzylzcgjxvxyi9vmd";
     })
     (fetchurl {
-      url = "https://github.com/EliverLara/Nordic/releases/download/v${version}/Nordic-blue.tar.xz";
-      sha256 = "05qq1v8sil8s51aa78q2najcqdnkpgdzc8dckrx47wy36cfxbxwz";
+      url = "https://github.com/EliverLara/Nordic/releases/download/V${version}/Nordic-standard-buttons.tar.xz";
+      sha256 = "049hcvccjds465v78sk3cjg7zck36l1zpyrf4p8xinj2h3b74zr8";
     })
     (fetchurl {
-      url = "https://github.com/EliverLara/Nordic/releases/download/v${version}/Nordic-standard-buttons.tar.xz";
-      sha256 = "17r450xxd8v8125a4bwd0yj3f3vnwcad2f19a0vgmk63s9grvkg0";
+      url = "https://github.com/EliverLara/Nordic/releases/download/V${version}/Nordic-darker.tar.xz";
+      sha256 = "1qaj4x451ic8mx4aak1axw29jm6ymwgh5w3n3mw5kjm1fwg4b5dz";
     })
     (fetchurl {
-      url = "https://github.com/EliverLara/Nordic/releases/download/v${version}/Nordic-blue-standard-buttons.tar.xz";
-      sha256 = "0894naw0wkl2h9l27qz9h1k02dfgfqyb02icmgadg0cb44j3zlpb";
+      url = "https://github.com/EliverLara/Nordic/releases/download/V${version}/Nordic-darker-standard-buttons.tar.xz";
+      sha256 = "19wczzppimp7sql9v0sq1sc5j0ix51270c58j22mg01kd2h2iivy";
+    })
+    (fetchurl {
+      url = "https://github.com/EliverLara/Nordic/releases/download/V${version}/Nordic-bluish-accent.tar.xz";
+      sha256 = "1jvjjxiz8q9583f3gidky65s2g5pd5bkvbx0jvwn0p0kz8vlzmzk";
+    })
+    (fetchurl {
+      url = "https://github.com/EliverLara/Nordic/releases/download/V${version}/Nordic-bluish-accent-standard-buttons.tar.xz";
+      sha256 = "0wqn0aszddq8nbh6c667rwhy7c1zky23a9q3d8gci421n20l6lyd";
     })
   ];
 
@@ -35,7 +43,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Dark Gtk theme created using the awesome Nord color pallete";
-    homepage = https://github.com/EliverLara/Nordic;
+    homepage = "https://github.com/EliverLara/Nordic";
     license = licenses.gpl3;
     platforms = platforms.all;
     maintainers = [ maintainers.romildo ];
diff --git a/pkgs/data/themes/plata/default.nix b/pkgs/data/themes/plata/default.nix
index 0fb061519e6..08f178b30e8 100644
--- a/pkgs/data/themes/plata/default.nix
+++ b/pkgs/data/themes/plata/default.nix
@@ -19,13 +19,13 @@
 
 stdenv.mkDerivation rec {
   pname = "plata-theme";
-  version = "0.9.2";
+  version = "0.9.3";
 
   src = fetchFromGitLab {
     owner = "tista500";
     repo = "plata-theme";
     rev = version;
-    sha256 = "1z8kiac3gb4hsyq92p5dd8fyjv7bad55q65kbnjiskpm4ircg4ja";
+    sha256 = "183kas7b5vxm6l2m5c4yh8cnq05sfa82afcp9h6cfj2rh2iv6kqy";
   };
 
   preferLocalBuild = true;
@@ -83,7 +83,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A GTK theme based on Material Design Refresh";
-    homepage = https://gitlab.com/tista500/plata-theme;
+    homepage = "https://gitlab.com/tista500/plata-theme";
     license = with licenses; [ gpl2 cc-by-sa-40 ];
     platforms = platforms.linux;
     maintainers = [ maintainers.tadfisher ];
diff --git a/pkgs/data/themes/qogir/default.nix b/pkgs/data/themes/qogir/default.nix
index 44993c7e2ec..23afcf5ece2 100644
--- a/pkgs/data/themes/qogir/default.nix
+++ b/pkgs/data/themes/qogir/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "qogir-theme";
-  version = "2019-10-25";
+  version = "2020-02-26";
 
   src = fetchFromGitHub {
     owner = "vinceliuice";
     repo = pname;
     rev = version;
-    sha256 = "027c9pbfv5flqrjcvmbyjrfi37nzq33z19bai4zjjxjvryfqpmlm";
+    sha256 = "1s14knj0ral5a62ymwbg5k5g94v8cq0acq0kyam8ay0rfi7wycdm";
   };
 
   buildInputs = [ gdk-pixbuf librsvg ];
@@ -19,11 +19,14 @@ stdenv.mkDerivation rec {
     patchShebangs .
     mkdir -p $out/share/themes
     name= ./install.sh -d $out/share/themes
+    mkdir -p $out/share/doc/${pname}
+    cp -a src/firefox $out/share/doc/${pname}
+    rm $out/share/themes/*/{AUTHORS,COPYING}
   '';
 
   meta = with stdenv.lib; {
     description = "Flat Design theme for GTK based desktop environments";
-    homepage = https://vinceliuice.github.io/Qogir-theme;
+    homepage = "https://vinceliuice.github.io/Qogir-theme";
     license = licenses.gpl3;
     platforms = platforms.unix;
     maintainers = [ maintainers.romildo ];
diff --git a/pkgs/data/themes/snowblind/default.nix b/pkgs/data/themes/snowblind/default.nix
new file mode 100644
index 00000000000..db7b34d78e7
--- /dev/null
+++ b/pkgs/data/themes/snowblind/default.nix
@@ -0,0 +1,30 @@
+{ stdenv, fetchFromGitLab, gtk-engine-murrine }:
+
+stdenv.mkDerivation rec {
+  pname = "snowblind";
+  version = "2020-02-26";
+
+  src = fetchFromGitLab {
+    domain = "www.opencode.net";
+    owner = "ju1464";
+    repo = pname;
+    rev = "94c35410be5cccc142c9cd6be9dff973ce0761c4";
+    sha256 = "1aqmpg1vyqwp6s6iikp5c5yfrvdkzq75jdr9mmv2ijcam1g0jhnv";
+  };
+
+  propagatedUserEnvPkgs = [ gtk-engine-murrine ];
+
+  installPhase = ''
+    mkdir -p $out/share/themes
+    cp -a Snowblind* $out/share/themes
+    rm $out/share/themes/*/{COPYING,CREDITS}
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Smooth blue theme based on Materia Design";
+    homepage = "https://www.opencode.net/ju1464/Snowblind";
+    license = licenses.gpl3;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.romildo ];
+  };
+}
diff --git a/pkgs/data/themes/vimix/default.nix b/pkgs/data/themes/vimix/default.nix
new file mode 100644
index 00000000000..1b3d2005f08
--- /dev/null
+++ b/pkgs/data/themes/vimix/default.nix
@@ -0,0 +1,32 @@
+{ stdenv, fetchFromGitHub, gtk_engines, gtk-engine-murrine }:
+
+stdenv.mkDerivation rec {
+  pname = "vimix-gtk-themes";
+  version = "2020-02-24";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = version;
+    sha256 = "18v7yhwzachjgy276rdhj5cg353f0qysa2kxk9gyc6s71q2gjzcv";
+  };
+
+  buildInputs = [ gtk_engines ];
+
+  propagatedUserEnvPkgs = [ gtk-engine-murrine ];
+
+  installPhase = ''
+    patchShebangs .
+    mkdir -p $out/share/themes
+    name= ./install.sh -d $out/share/themes
+    rm $out/share/themes/*/{AUTHORS,LICENSE}
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Flat Material Design theme for GTK based desktop environments";
+    homepage = "https://github.com/vinceliuice/vimix-gtk-themes";
+    license = licenses.gpl3;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.romildo ];
+  };
+}
diff --git a/pkgs/data/themes/yaru/default.nix b/pkgs/data/themes/yaru/default.nix
index 2c3686f63d0..27a879af184 100644
--- a/pkgs/data/themes/yaru/default.nix
+++ b/pkgs/data/themes/yaru/default.nix
@@ -3,13 +3,13 @@
 
 stdenv.mkDerivation rec {
   pname = "yaru";
-  version = "19.10.5";
+  version = "20.04.1";
 
   src = fetchFromGitHub {
     owner = "ubuntu";
     repo = "yaru";
     rev = version;
-    sha256 = "0d53flfkb01kycchdhv72ga0qh8947bxvm5njfrrbk6rqfg0zc1v";
+    sha256 = "0c9az0bmnrnkgxfifp6nkan5bvjrkqrpg38zsp2vg493bm3bpbg1";
   };
 
   nativeBuildInputs = [ meson sassc pkg-config glib ninja python3 ];