uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/data/icons/arc-icon-theme/default.nix

@@ -0,0 +1,38 @@
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, gtk3, gnome, moka-icon-theme, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "arc-icon-theme";
+  version = "2016-11-22";
+
+  src = fetchFromGitHub {
+    owner = "horst3180";
+    repo = pname;
+    rev = "55a575386a412544c3ed2b5617a61f842ee4ec15";
+    sha256 = "1ch3hp08qri93510hypzz6m2x4xgg2h15wvnhjwh1x1s1b7jvxjd";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    moka-icon-theme
+    gnome.adwaita-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postFixup = "gtk-update-icon-cache $out/share/icons/Arc";
+
+  meta = with lib; {
+    description = "Arc icon theme";
+    homepage = "https://github.com/horst3180/arc-icon-theme";
+    license = licenses.gpl3;
+    # moka-icon-theme dependency is restricted to linux
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/beauty-line-icon-theme/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchzip, breeze-icons, gtk3, gnome-icon-theme, hicolor-icon-theme, mint-x-icons, pantheon }:
+
+stdenv.mkDerivation rec {
+  pname = "BeautyLine";
+  version = "0.0.1";
+
+  src = fetchzip {
+    name = "${pname}-${version}";
+    url = "https://github.com/gvolpe/BeautyLine/releases/download/${version}/BeautyLine.tar.gz";
+    sha256 = "030bjk333fr9wm1nc740q8i31rfsgf3vg6cvz36xnvavx3q363l7";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  # ubuntu-mono is also required but missing in ubuntu-themes (please add it if it is packaged at some point)
+  propagatedBuildInputs = [
+    breeze-icons
+    gnome-icon-theme
+    hicolor-icon-theme
+    mint-x-icons
+    pantheon.elementary-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    mkdir -p $out/share/icons/${pname}
+    cp -r * $out/share/icons/${pname}/
+    gtk-update-icon-cache $out/share/icons/${pname}
+  '';
+
+  meta = with lib; {
+    description = "BeautyLine icon theme";
+    homepage = "https://www.gnome-look.org/p/1425426/";
+    platforms = platforms.linux;
+    license = [ licenses.publicDomain ];
+    maintainers = with maintainers; [ gvolpe ];
+  };
+}

pkgs/data/icons/bibata-cursors/default.nix

@@ -0,0 +1,54 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, fetchurl
+, clickgen
+, unzip
+}:
+
+stdenv.mkDerivation rec {
+  pname = "bibata-cursors";
+  version = "1.1.2";
+
+  src = fetchFromGitHub {
+    owner = "ful1e5";
+    repo = "Bibata_Cursor";
+    rev = "v${version}";
+    sha256 = "1q2wdbrmdnr9mwiilm5cc9im3zwbl7yaj1zpy5wwn44ypq3hcngy";
+  };
+
+  bitmaps = fetchurl {
+    url = "https://github.com/ful1e5/Bibata_Cursor/releases/download/v${version}/bitmaps.zip";
+    sha256 = "1pcn6par0f0syyhzpzmqr3c6b9ri4lprkdd2ncwzdas01p2d9v1i";
+  };
+
+  nativeBuildInputs = [ unzip ];
+
+  buildInputs = [ clickgen ];
+
+  buildPhase = ''
+    mkdir bitmaps
+    unzip $bitmaps -d bitmaps
+    rm -rf themes
+    cd builder && make build_unix
+  '';
+
+  installPhase = ''
+    install -dm 0755 $out/share/icons
+    cd ../
+    cp -rf themes/* $out/share/icons/
+  '';
+
+  postPatch = ''
+    substituteInPlace "builder/Makefile" \
+      --replace "/bin/bash" "bash"
+  '';
+
+  meta = with lib; {
+    description = "Material Based Cursor Theme";
+    homepage = "https://github.com/ful1e5/Bibata_Cursor";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ rawkode AdsonCicilioti ];
+  };
+}

pkgs/data/icons/bibata-cursors/extra.nix

@@ -0,0 +1,54 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, fetchurl
+, clickgen
+, unzip
+}:
+
+stdenv.mkDerivation rec {
+  pname = "bibata-extra-cursors";
+  version = "1.0.1";
+
+  src = fetchFromGitHub {
+    owner = "ful1e5";
+    repo = "Bibata_Extra_Cursor";
+    rev = "v${version}";
+    sha256 = "0wndl4c547k99y0gq922hn7z1mwdgxvvyjfm6757g6shfbcmkz7m";
+  };
+
+  bitmaps = fetchurl {
+    url = "https://github.com/ful1e5/Bibata_Extra_Cursor/releases/download/v${version}/bitmaps.zip";
+    sha256 = "0vf14ln53wigaq3dkqdk5avarqplsq751nlv72da04ms6gqjfhdl";
+  };
+
+  nativeBuildInputs = [ unzip ];
+
+  buildInputs = [ clickgen ];
+
+  buildPhase = ''
+    mkdir bitmaps
+    unzip $bitmaps -d bitmaps
+    rm -rf themes
+    cd builder && make build_unix
+  '';
+
+  installPhase = ''
+    install -dm 0755 $out/share/icons
+    cd ../
+    cp -rf themes/* $out/share/icons/
+  '';
+
+  postPatch = ''
+    substituteInPlace "builder/Makefile" \
+      --replace "/bin/bash" "bash"
+  '';
+
+  meta = with lib; {
+    description = "Material Based Cursor Theme";
+    homepage = "https://github.com/ful1e5/Bibata_Extra_Cursor";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ dtzWill AdsonCicilioti ];
+  };
+}

pkgs/data/icons/bibata-cursors/translucent.nix

@@ -0,0 +1,26 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "bibata-cursors-translucent";
+  version = "1.1.1";
+
+  src = fetchFromGitHub {
+    owner = "Silicasandwhich";
+    repo = "Bibata_Cursor_Translucent";
+    rev = "v${version}";
+    sha256 = "1ddnwqkxricnd731blckcxvksbgql8k4pfiz65591p81n5095k8y";
+  };
+
+  installPhase = ''
+    install -dm 0755 $out/share/icons
+    cp -pr Bibata_* $out/share/icons/
+  '';
+
+  meta = with lib; {
+    description = "Translucent Varient of the Material Based Cursor";
+    homepage = "https://github.com/Silicasandwhich/Bibata_Cursor_Translucent";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ dtzWill AdsonCicilioti ];
+  };
+}

pkgs/data/icons/capitaine-cursors/default.nix

@@ -0,0 +1,57 @@
+{ lib, stdenv, fetchFromGitHub, fetchpatch, makeFontsConf
+, inkscape, xcursorgen, bc }:
+
+stdenv.mkDerivation rec {
+  pname = "capitaine-cursors";
+  version = "4";
+
+  src = fetchFromGitHub {
+    owner = "keeferrourke";
+    repo = pname;
+    rev = "r${version}";
+    sha256 = "0652ydy73x29z7wc6ccyqihmfg4bk0ksl7yryycln6c7i0iqfmc9";
+  };
+
+  patches = [
+    # Fixes the build on inscape => 1.0, without this it generates empty cursor files
+    (fetchpatch {
+      name = "inkscape-1.0-compat";
+      url = "https://github.com/keeferrourke/capitaine-cursors/commit/9da0b53e6098ed023c5c24c6ef6bfb1f68a79924.patch";
+      sha256 = "0lx5i60ahy6a2pir4zzlqn5lqsv6claqg8mv17l1a028h9aha3cv";
+    })
+  ];
+
+  postPatch = ''
+    patchShebangs .
+  '';
+
+  # Complains about not being able to find the fontconfig config file otherwise
+  FONTCONFIG_FILE = makeFontsConf { fontDirectories = [ ]; };
+
+  buildInputs = [
+    inkscape
+    xcursorgen
+    bc
+  ];
+
+  buildPhase = ''
+    for variant in dark light ; do
+    # https://github.com/NixOS/nixpkgs/blob/master/pkgs/data/fonts/emojione/default.nix#L16
+      HOME="$NIX_BUILD_ROOT" ./build.sh --max-dpi xhd --type $variant
+    done
+  '';
+
+  installPhase = ''
+    install -dm 0755 $out/share/icons
+    cp -pr dist/dark $out/share/icons/capitaine-cursors
+    cp -pr dist/light $out/share/icons/capitaine-cursors-white
+  '';
+
+  meta = with lib; {
+    description = "An x-cursor theme inspired by macOS and based on KDE Breeze";
+    homepage = "https://github.com/keeferrourke/capitaine-cursors";
+    license = licenses.lgpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ eadwu ];
+  };
+}

pkgs/data/icons/comixcursors/default.nix

@@ -0,0 +1,105 @@
+{ lib, stdenv, fetchFromGitLab, bc, librsvg, xcursorgen }:
+
+let
+  dimensions = {
+    color = [ "Black" "Blue" "Green" "Orange" "Red" "White" ];
+    opacity = [ "" "Opaque_" ];  # Translucent or opaque.
+    thickness = [ "" "Slim_" ];  # Thick or slim edges.
+    handedness = [ "" "LH_" ];   # Right- or left-handed.
+  };
+  product = lib.cartesianProductOfSets dimensions;
+  variantName =
+    { color, opacity, thickness, handedness }:
+    "${handedness}${opacity}${thickness}${color}";
+  variants =
+    # (The order of this list is already good looking enough to show in the
+    # meta.longDescription.)
+    map variantName product;
+in
+stdenv.mkDerivation rec {
+  pname = "comixcursors";
+  version = "0.9.2";
+
+  src = fetchFromGitLab {
+    owner = "limitland";
+    repo = "comixcursors";
+    # https://gitlab.com/limitland/comixcursors/-/issues/3
+    rev = "8c327c8514ab3a352583605c1ddcb7eb3d1d302b";
+    sha256 = "0bpxqw4izj7m0zb9lnxnmsjicfw60ppkdyv5nwrrz4x865wb296a";
+  };
+
+  nativeBuildInputs = [ bc librsvg xcursorgen ];
+
+  patches = [ ./makefile-shell-var.patch ];
+
+  postPatch = ''
+    patchShebangs ./install-all ./bin/
+  '';
+
+  # install-all is used instead of the directions in upstream's INSTALL file,
+  # because using its Makefile directly is broken.  Upstream itself seems to use
+  # its build-distribution script instead, which also uses install-all, but we
+  # do not use it because it does extra things for other distros.
+  #
+  # When not all of the variants, i.e. only a smaller subset of them, are
+  # desired (i.e. when a subset of outputs are chosen), install-all will still
+  # build all of them.  While upstream appears to provide old functionality for
+  # building only a subset, it is broken and we do not use it.  With prebuilt
+  # substitutions, installers of this package will get only the outputs they
+  # chose.
+  buildPhase = ''
+    ICONSDIR=$TMP/staged ./install-all
+  '';
+
+  installPhase = ''
+    for outputName in $outputs ; do
+      if [ $outputName != out ]; then
+        local outputDir=''${!outputName};
+        local iconsDir=$outputDir/share/icons
+        local cursorName=$(tr _ - <<<"$outputName")
+
+        mkdir -p $iconsDir
+        cp -r -d $TMP/staged/ComixCursors-$cursorName $iconsDir
+
+        unset outputDir iconsDir cursorName
+      fi
+    done
+
+    # Need this directory (empty) to prevent the builder scripts from breaking.
+    mkdir -p $out
+  '';
+
+  outputs = let
+    default = "Opaque_Black";
+  in
+    # Have the most-traditional variant be the default output (as the first).
+    # Even with outputsToInstall=[], the default/first still has an effect on
+    # some Nix tools (e.g. nix-build).
+    [ default ] ++ (lib.remove default variants)
+    # Need a dummy "out" output to prevent the builder scripts from breaking.
+    ++ [ "out" ];
+
+  # No default output (to the extent possible).  Instead, the outputs'
+  # attributes are used to choose which variant(s) to have.
+  outputsToInstall = [];
+
+  meta = with lib; {
+    description = "The Comix Cursors mouse themes";
+    longDescription = ''
+      There are many (${toString ((length outputs) - 1)}) variants of color,
+      opacity, edge thickness, and right- or left-handedness, for this cursor
+      theme.  This package's derivation has an output for each of these
+      variants, named following the upstream convention, and the attribute for
+      an output must be used to install a variant,
+      e.g. `comixcursors.LH_Opaque_Slim_Blue`.  Attempting to use only
+      `comixcursors`, i.e. without an output attribute, will not install any
+      variants.  To install all the variants, use `comixcursors.all` (which is a
+      list).
+    '';
+    homepage = "https://gitlab.com/limitland/comixcursors";
+    changelog = "https://gitlab.com/limitland/comixcursors/-/blob/HEAD/NEWS";
+    license = licenses.gpl3Plus;
+    maintainers = [ maintainers.DerickEddington ];
+    platforms = platforms.all;
+  };
+}

pkgs/data/icons/comixcursors/makefile-shell-var.patch

@@ -0,0 +1,11 @@
+--- a/Makefile
++++ b/Makefile
+@@ -22,8 +22,6 @@
+ 
+ # Makefile for ComixCursors project.
+ 
+-SHELL = /bin/bash
+-
+ CURSORSNAME = ComixCursors
+ PACKAGENAME ?= ${CURSORSNAME}
+ SUMMARY ?= The original Comix Cursors

pkgs/data/icons/elementary-xfce-icon-theme/default.nix

@@ -0,0 +1,47 @@
+{ lib, stdenv, fetchFromGitHub, pkg-config, gdk-pixbuf, optipng, librsvg, gtk3, pantheon, gnome, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "elementary-xfce-icon-theme";
+  version = "0.16";
+
+  src = fetchFromGitHub {
+    owner = "shimmerproject";
+    repo = "elementary-xfce";
+    rev = "v${version}";
+    sha256 = "sha256-p6HQhYf+rw3obrc6e5lYqC02i4dK+5eXGwnTJj0+D+k=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    gdk-pixbuf
+    librsvg
+    optipng
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    pantheon.elementary-icon-theme
+    gnome.adwaita-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postPatch = ''
+    substituteInPlace svgtopng/Makefile --replace "-O0" "-O"
+  '';
+
+  postInstall = ''
+    make icon-caches
+  '';
+
+  meta = with lib; {
+    description = "Elementary icons for Xfce and other GTK desktops like GNOME";
+    homepage = "https://github.com/shimmerproject/elementary-xfce";
+    license = licenses.gpl2;
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ ] ++ teams.xfce.members;
+  };
+}

pkgs/data/icons/faba-icon-theme/default.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, python3, gtk3, pantheon, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "faba-icon-theme";
+  version = "4.3";
+
+  src = fetchFromGitHub {
+    owner = "moka-project";
+    repo = "faba-icon-theme";
+    rev = "v${version}";
+    sha256 = "0xh6ppr73p76z60ym49b4d0liwdc96w41cc5p07d48hxjsa6qd6n";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    python3
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    pantheon.elementary-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postPatch = ''
+    patchShebangs meson/post_install.py
+  '';
+
+  meta = with lib; {
+    description = "A sexy and modern icon theme with Tango influences";
+    homepage = "https://snwh.org/moka";
+    license = with licenses; [ cc-by-sa-40 gpl3 ];
+    platforms = platforms.all;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/faba-mono-icons/default.nix

@@ -0,0 +1,42 @@
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, gtk3, moka-icon-theme, faba-icon-theme, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "faba-mono-icons";
+  version = "2016-04-30";
+
+  src = fetchFromGitHub {
+    owner = "snwh";
+    repo = pname;
+    rev = "2006c5281eb988c799068734f289a85443800cda";
+    sha256 = "0nisfl92y6hrbakp9qxi0ygayl6avkzrhwirg6854bwqjy2dvjv9";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    moka-icon-theme
+    faba-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postInstall = ''
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+  '';
+
+  meta = with lib; {
+    description = "The full set of Faba monochrome panel icons";
+    homepage = "https://snwh.org/moka";
+    license = licenses.gpl3;
+    # moka-icon-theme dependency is restricted to linux
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/flat-remix-icon-theme/default.nix

@@ -0,0 +1,44 @@
+{ lib, stdenvNoCC, fetchFromGitHub, gtk3, breeze-icons, pantheon, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenvNoCC.mkDerivation rec  {
+  pname = "flat-remix-icon-theme";
+  version = "20220304";
+
+  src = fetchFromGitHub {
+    owner = "daniruiz";
+    repo = "flat-remix";
+    rev = version;
+    sha256 = "sha256-SE3e3lPGLw6gONVQD8Joj6KNnXC/UygT0fy0AgH8us8=";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    breeze-icons
+    pantheon.elementary-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    mkdir -p $out/share/icons
+    mv Flat-Remix* $out/share/icons/
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+  '';
+
+  meta = with lib; {
+    description = "Flat remix is a pretty simple icon theme inspired on material design";
+    homepage = "https://drasite.com/flat-remix";
+    license = with licenses; [ gpl3Only ];
+    # breeze-icons and pantheon.elementary-icon-theme dependencies are restricted to linux
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ mschneider ];
+  };
+}

pkgs/data/icons/gnome-icon-theme/default.nix

@@ -0,0 +1,34 @@
+{ lib, stdenv, fetchurl, pkg-config, intltool, iconnamingutils, gtk2 }:
+
+stdenv.mkDerivation rec {
+  pname = "gnome-icon-theme";
+  version = "3.12.0";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/gnome-icon-theme/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "0fjh9qmmgj34zlgxb09231ld7khys562qxbpsjlaplq2j85p57im";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    intltool
+    iconnamingutils
+    gtk2
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postInstall = ''
+    # remove a tree of dirs with no files within
+    rm -r "$out/share/locale"
+  '';
+
+  meta = with lib; {
+    description = "Collection of icons for the GNOME 2 desktop";
+    homepage = "https://download.gnome.org/sources/gnome-icon-theme/";
+    license = licenses.gpl3Plus;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.romildo ];
+    broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/gnome-icon-theme.x86_64-darwin
+  };
+}

pkgs/data/icons/gruvbox-dark-icons-gtk/default.nix

@@ -0,0 +1,34 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, breeze-icons, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "gruvbox-dark-icons-gtk";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "jmattheis";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1fks2rrrb62ybzn8gqan5swcgksrb579vk37bx4xpwkc552dz2z2";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [ breeze-icons gnome-icon-theme hicolor-icon-theme ];
+
+  installPhase = ''
+    mkdir -p $out/share/icons/oomox-gruvbox-dark
+    rm README.md
+    cp -r * $out/share/icons/oomox-gruvbox-dark
+    gtk-update-icon-cache $out/share/icons/oomox-gruvbox-dark
+  '';
+
+  dontDropIconThemeCache = true;
+
+  meta = with lib; {
+    description = "Gruvbox icons for GTK based desktop environments";
+    homepage = "https://github.com/jmattheis/gruvbox-dark-gtk";
+    license = licenses.gpl3Only;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.nomisiv ];
+  };
+}

pkgs/data/icons/hicolor-icon-theme/default.nix

@@ -0,0 +1,19 @@
+{ lib, stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  pname = "hicolor-icon-theme";
+  version = "0.17";
+
+  src = fetchurl {
+    url = "https://icon-theme.freedesktop.org/releases/hicolor-icon-theme-${version}.tar.xz";
+    sha256 = "1n59i3al3zx6p90ff0l43gzpzmlqnzm6hf5cryxqrlbi48sq8x1i";
+  };
+
+  setupHook = ./setup-hook.sh;
+
+  meta = with lib; {
+    description = "Default fallback theme used by implementations of the icon theme specification";
+    homepage = "https://icon-theme.freedesktop.org/releases/";
+    platforms = platforms.unix;
+  };
+}

pkgs/data/icons/hicolor-icon-theme/setup-hook.sh

@@ -0,0 +1,53 @@
+# shellcheck shell=bash
+
+# Populate XDG_ICON_DIRS
+hicolorIconThemeHook() {
+
+    # where to find icon themes
+    if [ -d "$1/share/icons" ]; then
+      addToSearchPath XDG_ICON_DIRS "$1/share"
+    fi
+}
+
+# I think this is meant to be a runtime dep
+addEnvHooks "${targetOffset:?}" hicolorIconThemeHook
+
+# Make symbolic links of parent icon themes that are inherited in the
+# icon themes installed by the package.
+symlinkParentIconThemes() {
+    if [ -e $out/share/icons ]; then
+        echo Symlinking parent icon themes...
+        local theme
+        local theme_name
+        local inheritance
+        local parent
+        local parent_theme
+        local dir
+        local parent_path
+        for theme in $out/share/icons/*/index.theme; do
+            theme_name="${theme%/*}"
+            theme_name="${theme_name##*/}"
+            echo "  theme: $theme_name"
+            inheritance=$(sed -rne 's,^Inherits=(.*)$,\1,p' "$theme")
+            IFS=',' read -ra parent_themes <<< "$inheritance"
+            for parent_theme in "${parent_themes[@]}"; do
+                parent_path=""
+                if [ -e "$out/share/icons/$parent_theme" ]; then
+                    parent_path="$(realpath "$out/share/icons/$parent_theme")"
+                else
+                    IFS=':' read -ra dirs <<< $XDG_ICON_DIRS
+                    for parent_dir in  "${dirs[@]}"; do
+                        if [ -e "$parent_dir/icons/$parent_theme/index.theme" ]; then
+                            parent_path="$(realpath "$parent_dir/icons/$parent_theme")"
+                            ln -s "$parent_path" "$out/share/icons/"
+                            break
+                        fi
+                    done
+                fi
+                echo "    parent: $parent_theme	-> $parent_path"
+            done
+        done
+    fi
+}
+
+preFixupHooks+=(symlinkParentIconThemes)

pkgs/data/icons/humanity-icon-theme/default.nix

@@ -0,0 +1,44 @@
+{ lib, stdenvNoCC, fetchurl, gtk3, gnome, hicolor-icon-theme }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "humanity-icon-theme";
+  version = "0.6.16";
+
+  src = fetchurl {
+    url = "https://launchpad.net/ubuntu/+archive/primary/+files/${pname}_${version}.tar.xz";
+    sha256 = "sha256-AyHl4zMyFE2/5Cui3Y/SB1yEUuyafDdybFPrafo4Ki0=";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    gnome.adwaita-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons
+    cp -a Humanity* $out/share/icons
+    rm $out/share/icons/*/{AUTHORS,CONTRIBUTORS,COPYING}
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Humanity icons from Ubuntu";
+    homepage = "https://launchpad.net/humanity/";
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.romildo ];
+  };
+}

pkgs/data/icons/iconpack-jade/default.nix

@@ -0,0 +1,36 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "iconpack-jade";
+  version = "1.25";
+
+  src = fetchFromGitHub {
+    owner = "madmaxms";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0pwz3l5i93s84iwkn1jq8a150ma96788a0n41xq2cgy00j8h8xh0";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [ gnome-icon-theme hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    mkdir -p $out/share/icons
+    cp -a Jade* $out/share/icons
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+  '';
+
+  meta = with lib; {
+    description = "Icon pack based upon Faenza and Mint-X";
+    homepage = "https://github.com/madmaxms/iconpack-jade";
+    license = licenses.gpl3Only;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.romildo ];
+  };
+}

pkgs/data/icons/iconpack-obsidian/default.nix

@@ -0,0 +1,38 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, gnome-icon-theme, mint-x-icons, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "iconpack-obsidian";
+  version = "4.15";
+
+  src = fetchFromGitHub {
+    owner = "madmaxms";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1f32isq1xyn9b6p1nx5rssqgg9gw0jp9ld19860xk29fspmlfb8n";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [ gnome-icon-theme mint-x-icons hicolor-icon-theme ];
+  # still missing parent themes: Ambiant-MATE, Faenza-Dark, KFaenza
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    mkdir -p $out/share/icons
+    mv Obsidian* $out/share/icons
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+  '';
+
+  meta = with lib; {
+    description = "Gnome icon pack based upon Faenza";
+    homepage = "https://github.com/madmaxms/iconpack-obsidian";
+    license = licenses.gpl3Only;
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = [ maintainers.romildo ];
+  };
+}

pkgs/data/icons/iso-flags/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv
+, fetchFromGitHub
+, perl
+, inkscape
+, librsvg
+, targets ? [ "all" ]
+}:
+
+stdenv.mkDerivation {
+  pname = "iso-flags";
+  version = "unstable-18012020";
+
+  src = fetchFromGitHub {
+    owner = "joielechong";
+    repo = "iso-country-flags-svg-collection";
+    rev = "9ebbd577b9a70fbfd9a1931be80c66e0d2f31a9d";
+    sha256 = "17bm7w4md56xywixfvp7vr3d6ihvxk3383i9i4rpmgm6qa9dyxdl";
+  };
+
+  nativeBuildInputs = [
+    perl
+    inkscape
+    librsvg
+    (perl.withPackages(pp: with pp; [ JSON XMLLibXML ]))
+  ];
+
+  postPatch = ''
+    patchShebangs .
+  '';
+
+  buildFlags = targets;
+
+  installPhase = ''
+    mkdir -p $out/share
+    mv build $out/share/iso-flags
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/joielechong/iso-country-flags-svg-collection";
+    description = "248 country flag SVG & PNG icons with different icon styles";
+    license = [ licenses.publicDomain ];
+    platforms = platforms.linux; # the output assets should work anywhere, but unsure about the tools to build them...
+    maintainers = [ maintainers.mkg20001 ];
+  };
+}

pkgs/data/icons/kora-icon-theme/default.nix

@@ -0,0 +1,46 @@
+{ lib, stdenv, fetchFromGitHub , gtk3, adwaita-icon-theme, breeze-icons, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec  {
+  pname = "kora-icon-theme";
+  version = "1.5.1";
+
+  src = fetchFromGitHub  {
+    owner = "bikass";
+    repo = "kora";
+    rev = "v${version}";
+    sha256 = "sha256-3TKjd2Lblb+/zFq7rkdgnD1dJU3kis7QZi7Ui74IWzA=";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    adwaita-icon-theme
+    breeze-icons
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons
+    mv kora* $out/share/icons/
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache -f $theme
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "An SVG icon theme in four variants";
+    homepage = "https://github.com/bikass/kora";
+    license = with licenses; [ gpl3Only ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ bloomvdomino ];
+  };
+}

pkgs/data/icons/la-capitaine-icon-theme/default.nix

@@ -0,0 +1,52 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, breeze-icons
+, elementary-icon-theme
+, gnome-icon-theme
+, hicolor-icon-theme
+}:
+
+stdenv.mkDerivation rec {
+  pname = "la-capitaine-icon-theme";
+  version = "0.6.2";
+
+  src = fetchFromGitHub {
+    owner = "keeferrourke";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0id2dddx6rl71472l47vafx968wnklmq6b980br68w82kcvqczzs";
+  };
+
+  propagatedBuildInputs = [
+    breeze-icons
+    elementary-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postPatch = ''
+    patchShebangs configure
+
+    substituteInPlace configure \
+      --replace 'DISTRO=$(format "$(lsb_release -si 2>/dev/null)")' 'DISTRO=nixos'
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/icons/$pname
+    cp -a * $out/share/icons/$pname
+    rm $out/share/icons/$pname/{configure,COPYING,LICENSE,*.md}
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Icon theme inspired by macOS and Google's Material Design";
+    homepage = "https://github.com/keeferrourke/la-capitaine-icon-theme";
+    license = with licenses; [ gpl3Plus mit ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/luna-icons/default.nix

@@ -0,0 +1,56 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, gtk3
+, breeze-icons
+, hicolor-icon-theme
+, pantheon
+, gitUpdater
+}:
+
+stdenv.mkDerivation rec {
+  pname = "luna-icons";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "darkomarko42";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-aNN7ZoD4hZTw39Rwef4HRHzNzCM6O8Ev+37jZOfzN7s=";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    breeze-icons
+    hicolor-icon-theme
+    pantheon.elementary-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons
+    cp -a Luna* $out/share/icons
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache "$theme"
+    done
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = gitUpdater {inherit pname version; };
+
+  meta = with lib; {
+    description = "Icon pack based on marwaita and papirus icons";
+    homepage = "https://github.com/darkomarko42/Luna-Icons";
+    license = [ licenses.gpl3Only ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/maia-icon-theme/default.nix

@@ -0,0 +1,53 @@
+{ lib, stdenv
+, fetchFromGitLab
+, cmake
+, extra-cmake-modules
+, gtk3
+, plasma-framework
+, kwindowsystem
+, hicolor-icon-theme
+}:
+
+stdenv.mkDerivation {
+  pname = "maia-icon-theme";
+  version = "2018-02-24";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.manjaro.org";
+    group = "artwork";
+    owner = "themes";
+    repo = "maia";
+    rev = "b61312cc80cb9d12b0d8a55b3e61668eb6b77d2d";
+    sha256 = "1g98snlh96z4sqw9sfd7fxgamh45pcj3lh1kcmng7mirvrcn2pam";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    extra-cmake-modules
+    gtk3
+    plasma-framework
+    kwindowsystem
+  ];
+
+  propagatedBuildInputs = [
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  dontWrapQtApps = true;
+
+  postInstall = ''
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+  '';
+
+  meta = with lib; {
+    description = "Icons based on Breeze and Super Flat Remix";
+    homepage = "https://gitlab.manjaro.org/artwork/themes/maia";
+    license = licenses.lgpl3;
+    maintainers = with maintainers; [ mounium ];
+    platforms = platforms.all;
+  };
+}

pkgs/data/icons/moka-icon-theme/default.nix

@@ -0,0 +1,50 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, gtk3, python3, faba-icon-theme, hicolor-icon-theme, jdupes }:
+
+stdenv.mkDerivation rec {
+  pname = "moka-icon-theme";
+  version = "unstable-2019-05-29";
+
+  src = fetchFromGitHub {
+    owner = "snwh";
+    repo = pname;
+    rev = "c0355ea31e5cfdb6b44d8108f602d66817546a09";
+    sha256 = "0m4kfarkl94wdhsds2q1l9x5hfa9l3117l8j6j7qm7sf7yzr90c8";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    gtk3
+    python3
+    jdupes
+  ];
+
+  propagatedBuildInputs = [
+    faba-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  # These fixup steps are slow and unnecessary for this package
+  dontPatchELF = true;
+  dontRewriteSymlinks = true;
+
+  postPatch = ''
+    patchShebangs meson/post_install.py
+  '';
+
+  postInstall = ''
+    # replace duplicate files with symlinks
+    jdupes -l -r $out/share/icons
+  '';
+
+  meta = with lib; {
+    description = "Icon theme designed with a minimal flat style using simple geometry and bright colours";
+    homepage = "https://snwh.org/moka";
+    license = with licenses; [ cc-by-sa-40 gpl3Only ];
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/nordzy-cursor-theme/default.nix

@@ -0,0 +1,37 @@
+{ stdenv
+, fetchFromGitHub
+, lib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "nordzy-cursor-theme";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "alvatip";
+    repo = "Nordzy-cursors";
+    rev = "v${version}";
+    sha256 = "XabfKFyeII7Xl+ozzpPnc4xFH4B7GzCTLq4M1QPSZPw=";
+  };
+
+  installPhase = ''
+    mkdir -p $out/share/icons
+
+    cp -r nordzy-dark/ $out/share/icons/Nordzy-cursors
+    mv $out/share/icons/Nordzy-cursors/index.theme $out/share/icons/Nordzy-cursors/cursor.theme
+    mv $out/share/icons/Nordzy-cursors/Nordzy-cursors $out/share/icons/Nordzy-cursors/cursors
+    cp -r nordzy-white/ $out/share/icons/Nordzy-white-cursors
+    mv $out/share/icons/Nordzy-white-cursors/index.theme $out/share/icons/Nordzy-white-cursors/cursor.theme
+    mv $out/share/icons/Nordzy-white-cursors/Nordzy-white-cursors $out/share/icons/Nordzy-white-cursors/cursors
+  '';
+
+  meta = with lib; {
+    description = "Cursor theme using the Nord color palette and based on Vimix and cz-Viator";
+    homepage = "https://github.com/alvatip/Nordzy-cursors";
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [
+      alexnortung
+    ];
+  };
+}

pkgs/data/icons/nordzy-icon-theme/default.nix

@@ -0,0 +1,54 @@
+{ stdenvNoCC
+, fetchFromGitHub
+, lib
+, gtk3
+, jdupes
+, nordzy-themes ? [ "all" ] # Override this to only install selected themes
+}:
+
+stdenvNoCC.mkDerivation {
+  pname = "nordzy-icon-theme";
+  version = "unstable-2022-01-23";
+
+  src = fetchFromGitHub {
+    owner = "alvatip";
+    repo = "Nordzy-icon";
+    rev = "10b9ee80ef5c4cac1d1770d89a6d55046521ea36";
+    sha256 = "1b8abhs5gzr2qy407jq818pr67vjky8zn3pa3c8n552ayybblibk";
+  };
+
+  # In the post patch phase we should first make sure to patch shebangs.
+  postPatch = ''
+    patchShebangs install.sh
+  '';
+
+  nativeBuildInputs = [
+    gtk3
+    jdupes
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    name= ./install.sh --dest $out/share/icons \
+      ${lib.optionalString (nordzy-themes != []) (lib.strings.concatMapStrings (theme: "-t ${theme} ") nordzy-themes)}
+
+    # Replace duplicate files with hardlinks to the first file in each
+    # set of duplicates, reducing the installed size in about 87%
+    jdupes -L -r $out/share
+
+    runHook postInstall
+  '';
+
+  dontFixup = true;
+
+  meta = with lib; {
+    description = "Icon theme using the Nord color palette, based on WhiteSur and Numix icon themes";
+    homepage = "https://github.com/alvatip/Nordzy-icon";
+    license = licenses.gpl3Only;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ alexnortung ];
+  };
+}

pkgs/data/icons/numix-cursor-theme/default.nix

@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchFromGitHub, inkscape, xcursorgen }:
+
+stdenv.mkDerivation rec {
+  pname = "numix-cursor-theme";
+  version = "1.2";
+
+  src = fetchFromGitHub {
+    owner = "numixproject";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1q3w5i0h3ly6i7s9pqjdrb14kp89i78s0havri7lhiqyxizjvcvh";
+  };
+
+  nativeBuildInputs = [ inkscape xcursorgen ];
+
+  buildPhase = ''
+    patchShebangs .
+    HOME=$TMP ./build.sh
+  '';
+
+  installPhase = ''
+    install -dm 755 $out/share/icons
+    cp -dr --no-preserve='ownership' Numix-Cursor{,-Light} $out/share/icons/
+  '';
+
+  meta = with lib; {
+    description = "Numix cursor theme";
+    homepage = "https://numixproject.github.io";
+    license = licenses.gpl3;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ offline ];
+  };
+}

pkgs/data/icons/numix-icon-theme-circle/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, numix-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "numix-icon-theme-circle";
+  version = "22.03.01";
+
+  src = fetchFromGitHub {
+    owner = "numixproject";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-adSoFKvemirQtxoS6KrQvXxtIOKFZ73PTktVXytblbM=";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [ numix-icon-theme hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons
+    cp -a Numix-Circle{,-Light} $out/share/icons
+
+    for panel in $out/share/icons/*/*/panel; do
+      ln -sf $(realpath ${numix-icon-theme}/share/icons/Numix/16/$(readlink $panel)) $panel
+    done
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Numix icon theme (circle version)";
+    homepage = "https://numixproject.github.io";
+    license = licenses.gpl3Only;
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/numix-icon-theme-square/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, numix-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "numix-icon-theme-square";
+  version = "22.03.01";
+
+  src = fetchFromGitHub {
+    owner = "numixproject";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-VCXHInaxn5BKY9Yth6DjoKa/JS2WVjvwAfRMiL2r1B0=";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [ numix-icon-theme hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons
+    cp -a Numix-Square{,-Light} $out/share/icons
+
+    for panel in $out/share/icons/*/*/panel; do
+      ln -sf $(realpath ${numix-icon-theme}/share/icons/Numix/16/$(readlink $panel)) $panel
+    done
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Numix icon theme (square version)";
+    homepage = "https://numixproject.github.io";
+    license = licenses.gpl3Only;
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/numix-icon-theme/default.nix

@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "numix-icon-theme";
+  version = "21.10.31";
+
+  src = fetchFromGitHub {
+    owner = "numixproject";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-wyVvXifdbKR2aiBMrki8y/H0khH4eFD1RHVSC+jAT28=";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [ gnome-icon-theme hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons
+    cp -a Numix{,-Light} $out/share/icons/
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Numix icon theme";
+    homepage = "https://numixproject.github.io";
+    license = licenses.gpl3Only;
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/oranchelo-icon-theme/default.nix

@@ -0,0 +1,37 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, plasma5Packages, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "oranchelo-icon-theme";
+  version = "0.8.0.1";
+
+  src = fetchFromGitHub {
+    owner = "OrancheloTeam";
+    repo = pname;
+    rev = "096c8c8d550ac9a85f5f34f3f30243e6f198df2d";
+    sha256 = "sha256-TKi42SA33pGKdrPtGTpvxFbOP+5N93Y4BvO4CRTveLM=";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    plasma5Packages.breeze-icons
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    mkdir -p $out/share/icons
+    cp -r $Oranchelo* $out/share/icons/
+  '';
+
+  meta = with lib; {
+    description = "Oranchelo icon theme";
+    homepage = "https://github.com/OrancheloTeam/oranchelo-icon-theme";
+    license = licenses.gpl3Only;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ _414owen ];
+  };
+}

pkgs/data/icons/paper-icon-theme/default.nix

@@ -0,0 +1,49 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, gtk3, gnome, gnome-icon-theme, hicolor-icon-theme, jdupes }:
+
+stdenv.mkDerivation rec {
+  pname = "paper-icon-theme";
+  version = "unstable-2020-03-12";
+
+  src = fetchFromGitHub {
+    owner = "snwh";
+    repo = pname;
+    rev = "aa3e8af7a1f0831a51fd7e638a4acb077a1e5188";
+    sha256 = "0x6qzch4rrc8firb1dcf926j93gpqxvd7h6dj5wwczxbvxi5bd77";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    gtk3
+    jdupes
+  ];
+
+  propagatedBuildInputs = [
+    gnome.adwaita-icon-theme
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  # These fixup steps are slow and unnecessary for this package
+  dontPatchELF = true;
+  dontRewriteSymlinks = true;
+
+  postInstall = ''
+    # The cache for Paper-Mono-Dark is missing
+    gtk-update-icon-cache "$out"/share/icons/Paper-Mono-Dark;
+
+    # replace duplicate files with symlinks
+    jdupes -l -r $out/share/icons
+  '';
+
+  meta = with lib; {
+    description = "Modern icon theme designed around bold colours and simple geometric shapes";
+    homepage = "https://snwh.org/paper";
+    license = with licenses; [ cc-by-sa-40 lgpl3 ];
+    # darwin cannot deal with file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/papirus-icon-theme/default.nix

@@ -0,0 +1,44 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, pantheon, breeze-icons, gnome-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "papirus-icon-theme";
+  version = "20220302";
+
+  src = fetchFromGitHub {
+    owner = "PapirusDevelopmentTeam";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-X92an2jGRgZ/Q3cr6Q729DA2hs/2y34HoRpB1rxk0hI=";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  propagatedBuildInputs = [
+    pantheon.elementary-icon-theme
+    breeze-icons
+    gnome-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/icons
+    mv {,e}Papirus* $out/share/icons
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Papirus icon theme";
+    homepage = "https://github.com/PapirusDevelopmentTeam/papirus-icon-theme";
+    license = licenses.gpl3Only;
+    # darwin gives hash mismatch in source, probably because of file names differing only in case
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo fortuneteller2k ];
+  };
+}

pkgs/data/icons/papirus-maia-icon-theme/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, cmake, gtk3, breeze-icons, gnome-icon-theme, papirus-icon-theme, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "papirus-maia-icon-theme";
+  version = "2019-07-26";
+
+  src = fetchFromGitHub {
+    owner = "Ste74";
+    repo = pname;
+    rev = "90d47c817cc0edeed8b5a90335e669948ff4a116";
+    sha256 = "0d6lvdg5nw5wfaq8lxszcws174vg12ywkrqzn6czimhmhp48jf5p";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    breeze-icons
+    gnome-icon-theme
+    papirus-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  postPatch = ''
+    substituteInPlace CMakeLists.txt --replace /usr "$out"
+  '';
+
+  postInstall = ''
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+  '';
+
+  meta = with lib; {
+    description = "Manjaro variation of Papirus icon theme";
+    homepage = "https://github.com/Ste74/papirus-maia-icon-theme";
+    license = licenses.lgpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/phinger-cursors/default.nix

@@ -0,0 +1,28 @@
+{ lib, stdenvNoCC, fetchurl }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "phinger-cursors";
+  version = "1.1";
+
+  src = fetchurl {
+    url = "https://github.com/phisch/phinger-cursors/releases/download/v${version}/phinger-cursors-variants.tar.bz2";
+    sha256 = "sha256-II+1x+rcjGRRVB8GYkVwkKVHNHcNaBKRb6C613901oc=";
+  };
+
+  sourceRoot = ".";
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/icons
+    cp -r ./phinger-cursors* $out/share/icons
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "The most over-engineered cursor theme";
+    homepage = "https://github.com/phisch/phinger-cursors";
+    platforms = platforms.unix;
+    license = licenses.cc-by-sa-40;
+    maintainers = with maintainers; [ fortuneteller2k ];
+  };
+}

pkgs/data/icons/pop-icon-theme/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, meson
+, ninja
+, gtk3
+, adwaita-icon-theme
+, hicolor-icon-theme
+}:
+
+stdenv.mkDerivation rec {
+  pname = "pop-icon-theme";
+  version = "2021-11-17";
+
+  src = fetchFromGitHub {
+    owner = "pop-os";
+    repo = "icon-theme";
+    rev = "9998b20b78f3ff65ecbf2253bb863d1e669abe74";
+    sha256 = "0lwdmaxs9xj4bm21ldh64bzyb6iz5d5k1256iwvyjp725l7686cl";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    adwaita-icon-theme
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  meta = with lib; {
+    description = "Icon theme for Pop!_OS with a semi-flat design and raised 3D motifs";
+    homepage = "https://github.com/pop-os/icon-theme";
+    license = with licenses; [ cc-by-sa-40 gpl3 ];
+    platforms = platforms.linux; # hash mismatch on darwin due to file names differing only in case
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/qogir-icon-theme/default.nix

@@ -0,0 +1,46 @@
+{ lib
+, stdenvNoCC
+, fetchFromGitHub
+, gtk3
+, hicolor-icon-theme
+, jdupes
+}:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "qogir-icon-theme";
+  version = "2022-01-12";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = version;
+    sha256 = "1daayxsqh7di3bvfnl39h1arsj1fypd3ba30mas6dl1d0qy17z1p";
+  };
+
+  nativeBuildInputs = [ gtk3 jdupes ];
+
+  propagatedBuildInputs = [ hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  # These fixup steps are slow and unnecessary.
+  dontPatchELF = true;
+  dontRewriteSymlinks = true;
+
+  installPhase = ''
+    runHook preInstall
+    patchShebangs install.sh
+    mkdir -p $out/share/icons
+    name= ./install.sh -d $out/share/icons
+    jdupes -L -r $out/share/icons
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Flat colorful design icon theme";
+    homepage = "https://github.com/vinceliuice/Qogir-icon-theme";
+    license = with licenses; [ gpl3Only ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/quintom-cursor-theme/default.nix

@@ -0,0 +1,28 @@
+{ stdenvNoCC, fetchFromGitLab, lib }:
+
+stdenvNoCC.mkDerivation {
+  pname = "quintom-cursor-theme";
+  version = "unstable-2019-10-24";
+
+  src = fetchFromGitLab {
+    owner = "Burning_Cube";
+    repo = "quintom-cursor-theme";
+    rev = "d23e57333e816033cf20481bdb47bb1245ed5d4d";
+    hash = "sha256-Sec2DSnWYal6wzYzP9W+DDuTKHsFHWdRYyMzliMU5bU=A";
+  };
+
+  installPhase = ''
+    mkdir -p $out/share/icons
+    for theme in "Quintom_Ink" "Quintom_Snow"; do
+      cp -r "$theme Cursors/$theme" $out/share/icons/
+    done
+  '';
+
+  meta = with lib; {
+    description = "A cursor theme designed to look decent";
+    homepage = "https://gitlab.com/Burning_Cube/quintom-cursor-theme";
+    platforms = platforms.unix;
+    license = with licenses; [ cc-by-sa-40 gpl3Only ];
+    maintainers = with maintainers; [ frogamic ];
+  };
+}

pkgs/data/icons/tango-icon-theme/default.nix

@@ -0,0 +1,32 @@
+{ lib, stdenv, fetchurl, intltool, pkg-config, iconnamingutils, imagemagick, librsvg
+, gtk/*any version*/, gnome-icon-theme, hicolor-icon-theme
+}:
+
+stdenv.mkDerivation rec {
+  pname = "tango-icon-theme";
+  version = "0.8.90";
+
+  src = fetchurl {
+    url = "http://tango.freedesktop.org/releases/tango-icon-theme-${version}.tar.gz";
+    sha256 = "13n8cpml71w6zfm2jz5fa7r1z18qlzk4gv07r6n1in2p5l1xi63f";
+  };
+
+  patches = [ ./rsvg-convert.patch ];
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ intltool iconnamingutils imagemagick librsvg ];
+  propagatedBuildInputs = [ gnome-icon-theme hicolor-icon-theme ];
+  # still missing parent icon themes: cristalsvg
+
+  dontDropIconThemeCache = true;
+
+  configureFlags = [ "--enable-png-creation" ];
+
+  postInstall = '''${gtk.out}/bin/gtk-update-icon-cache' "$out/share/icons/Tango" '';
+
+  meta = {
+    description = "A basic set of icons";
+    homepage = "http://tango.freedesktop.org/Tango_Icon_Library";
+    platforms = lib.platforms.linux;
+  };
+}

pkgs/data/icons/tango-icon-theme/rsvg-convert.patch

@@ -0,0 +1,34 @@
+Based on https://build.opensuse.org/package/view_file?file=tango-icon-theme-rsvg-2_35_2.patch&package=tango-icon-theme&project=openSUSE%3A12.2&rev=faf71bf8278d5df6ec8a31726e5b8542
+
+diff -ru -x '*~' tango-icon-theme-0.8.90/configure tango-icon-theme-0.8.90-new/configure
+--- tango-icon-theme-0.8.90/configure	2009-02-26 04:08:00.000000000 +0100
++++ tango-icon-theme-0.8.90-new/configure	2013-08-15 17:54:24.167065399 +0200
+@@ -6554,7 +6554,7 @@
+   enable_large_bitmaps=no
+ fi
+    if test "x$enable_large_bitmaps" = "xyes"; then
+-      svgconvert_prog="rsvg"
++      svgconvert_prog="rsvg-convert"
+    else
+       svgconvert_prog="ksvgtopng"
+    fi
+diff -ru -x '*~' tango-icon-theme-0.8.90/svg2png.sh.in tango-icon-theme-0.8.90-new/svg2png.sh.in
+--- tango-icon-theme-0.8.90/svg2png.sh.in	2007-02-16 21:04:29.000000000 +0100
++++ tango-icon-theme-0.8.90-new/svg2png.sh.in	2013-08-15 17:54:08.275084837 +0200
+@@ -9,12 +9,14 @@
+ 
+ ICONFILE=`basename ${3}`
+ ICONNAME=`echo ${ICONFILE} | sed -e "s/.svg//"`
+-if test `basename $SVGCONVERT` = "rsvg"; then
++if test `basename $SVGCONVERT` = "rsvg-convert"; then
+     OPTIONS="-w ${1} -h ${1}"
++    OUTPUT="-o"
+ else
+     OPTIONS="${1} ${1}"
++    OUTPUT=""
+ fi
+ 
+ echo "${SVGCONVERT} ${OPTIONS} ${3} ${2}/${ICONNAME}.png"
+-${SVGCONVERT} ${OPTIONS} ${3} ${2}/${ICONNAME}.png
++${SVGCONVERT} ${OPTIONS} ${3} ${OUTPUT} ${2}/${ICONNAME}.png
+ 

pkgs/data/icons/tela-circle-icon-theme/default.nix

@@ -0,0 +1,68 @@
+{ lib
+, stdenvNoCC
+, fetchFromGitHub
+, gtk3
+, hicolor-icon-theme
+, jdupes
+, gitUpdater
+, allColorVariants ? false
+, circularFolder ? false
+, colorVariants ? [] # default is standard
+}:
+
+let
+  pname = "tela-circle-icon-theme";
+in
+lib.checkListOfEnum "${pname}: color variants" [ "standard" "black" "blue" "brown" "green" "grey" "orange" "pink" "purple" "red" "yellow" "manjaro" "ubuntu" ] colorVariants
+
+stdenvNoCC.mkDerivation rec {
+  inherit pname;
+  version = "2022-03-07";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = version;
+    sha256 = "vQeWGZmurvT/UQJ1dx6t+ZeKdJ1Oq9TdHBADw64x18g=";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+    jdupes
+  ];
+
+  propagatedBuildInputs = [
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  # These fixup steps are slow and unnecessary for this package.
+  # Package may install almost 400 000 small files.
+  dontPatchELF = true;
+  dontRewriteSymlinks = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    patchShebangs install.sh
+
+    ./install.sh -d $out/share/icons \
+      ${lib.optionalString circularFolder "-c"} \
+      ${if allColorVariants then "-a" else builtins.toString colorVariants}
+
+    jdupes --link-soft --recurse $out/share
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = gitUpdater {inherit pname version; };
+
+  meta = with lib; {
+    description = "Flat and colorful personality icon theme";
+    homepage = "https://github.com/vinceliuice/Tela-circle-icon-theme";
+    license = licenses.gpl3Only;
+    platforms = platforms.linux; # darwin use case-insensitive filesystems that cause hash mismatches
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/tela-icon-theme/default.nix

@@ -0,0 +1,43 @@
+{ lib, stdenvNoCC, fetchFromGitHub, gtk3, jdupes, hicolor-icon-theme }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "tela-icon-theme";
+  version = "2022-02-21";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-tnhu//q0Vl7MiMeHopB1Gwokkw/P+nDOo4HKizjxC0Y=";
+  };
+
+  nativeBuildInputs = [ gtk3 jdupes ];
+
+  propagatedBuildInputs = [ hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  # These fixup steps are slow and unnecessary.
+  dontPatchELF = true;
+  dontRewriteSymlinks = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    patchShebangs install.sh
+    mkdir -p $out/share/icons
+    ./install.sh -a -d $out/share/icons
+    jdupes -l -r $out/share/icons
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "A flat colorful Design icon theme";
+    homepage = "https://github.com/vinceliuice/tela-icon-theme";
+    license = licenses.gpl3Only;
+    # darwin systems use case-insensitive filesystems that cause hash mismatches
+    platforms = subtractLists platforms.darwin platforms.unix;
+    maintainers = with maintainers; [ figsoda ];
+  };
+}

pkgs/data/icons/vanilla-dmz/default.nix

@@ -0,0 +1,49 @@
+{ stdenv
+, lib
+, fetchzip
+, xorg
+, hicolor-icon-theme
+}:
+
+stdenv.mkDerivation rec {
+  pname = "vanilla-dmz";
+  version = "0.4.5";
+
+  src = fetchzip {
+    url = "mirror://debian/pool/main/d/dmz-cursor-theme/dmz-cursor-theme_${version}.tar.xz";
+    sha256 = "14r8fri4byyzavzdifpga6118hxqjwpzd11xxj28s16zxcanq16m";
+  };
+
+  buildInputs = [
+    xorg.xcursorgen
+  ];
+
+  propagatedBuildInputs = [
+    hicolor-icon-theme
+  ];
+
+  dontDropIconThemeCache = true;
+
+  buildPhase = ''
+    cd DMZ-White/pngs; ./make.sh; cd -
+    cd DMZ-Black/pngs; ./make.sh; cd -
+  '';
+
+  installPhase = ''
+    install -d $out/share/icons/Vanilla-DMZ/cursors
+    cp -a DMZ-White/xcursors/* $out/share/icons/Vanilla-DMZ/cursors
+    install -Dm644 DMZ-White/index.theme $out/share/icons/Vanilla-DMZ/index.theme
+
+    install -d $out/share/icons/Vanilla-DMZ-AA/cursors
+    cp -a DMZ-Black/xcursors/* $out/share/icons/Vanilla-DMZ-AA/cursors
+    install -Dm644 DMZ-Black/index.theme $out/share/icons/Vanilla-DMZ-AA/index.theme
+  '';
+
+  meta = with lib; {
+    homepage = "http://jimmac.musichall.cz";
+    description = "A style neutral scalable cursor theme";
+    platforms = platforms.all;
+    license = licenses.cc-by-sa-30;
+    maintainers = with maintainers; [ cstrahan ];
+  };
+}

pkgs/data/icons/vimix-icon-theme/default.nix

@@ -0,0 +1,59 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, gtk3
+, hicolor-icon-theme
+, jdupes
+, colorVariants ? [] # default: all
+}:
+
+let
+  pname = "vimix-icon-theme";
+
+in
+lib.checkListOfEnum "${pname}: color variants" [ "standard" "Amethyst" "Beryl" "Doder" "Ruby" "Black" "White" ] colorVariants
+
+stdenv.mkDerivation rec {
+  inherit pname;
+  version = "2021-11-09";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = version;
+    sha256 = "1ali128027yw5kllip7p32c92pby5gaqs0i393m3bp69547np1d4";
+  };
+
+  nativeBuildInputs = [ gtk3 jdupes ];
+
+  propagatedBuildInputs = [ hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  # These fixup steps are slow and unnecessary for this package
+  dontPatchELF = true;
+  dontRewriteSymlinks = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    patchShebangs install.sh
+
+    ./install.sh \
+      ${if colorVariants != [] then builtins.toString colorVariants else "-a"} \
+      -d $out/share/icons
+
+    # replace duplicate files with symlinks
+    jdupes -L -r $out/share/icons
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "A Material Design icon theme based on Paper icon theme";
+    homepage = "https://github.com/vinceliuice/vimix-icon-theme";
+    license = with licenses; [ cc-by-sa-40 ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/data/icons/whitesur-icon-theme/default.nix

@@ -0,0 +1,52 @@
+{ lib, stdenvNoCC, fetchFromGitHub, gtk3, hicolor-icon-theme }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "Whitesur-icon-theme";
+  version = "2022-03-18";
+
+  src = fetchFromGitHub {
+    owner = "vinceliuice";
+    repo = pname;
+    rev = version;
+    sha256 = "iHLxZqcDLUo62J67MwZ72CSvsHHiI9/Jk31KwkgIPr4=";
+  };
+
+  nativeBuildInputs = [ gtk3 ];
+
+  buildInputs = [ hicolor-icon-theme ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/icons/WhiteSur{,-dark}/status
+    echo "$out/share/icons/WhiteSur/status $out/share/icons/WhiteSur-dark/status" | xargs -n 1 cp -r src/status/{16,22,24,32,symbolic}
+    echo "$out/share/icons/WhiteSur $out/share/icons/WhiteSur-dark" | xargs -n 1 cp -r ./{COPYING,AUTHORS} src/index.theme src/{actions,animations,apps,categories,devices,emblems,mimes,places} links/{actions,apps,categories,devices,emblems,mimes,places,status}
+
+    # Change icon color for dark theme
+    sed -i "s/#363636/#dedede/g" $out/share/icons/WhiteSur-dark/{actions,devices,places,status}/{16,22,24}/*
+    sed -i "s/#363636/#dedede/g" $out/share/icons/WhiteSur-dark/actions/32/*
+    sed -i "s/#363636/#dedede/g" $out/share/icons/WhiteSur-dark/{actions,apps,categories,emblems,devices,mimes,places,status}/symbolic/*
+
+    for f in actions animations apps categories devices emblems mimes places status; do
+      ln -sf $out/share/icons/WhiteSur/$f $out/share/icons/WhiteSur/$f@2x
+      ln -sf $out/share/icons/WhiteSur-dark/$f $out/share/icons/WhiteSur-dark/$f@2x
+    done
+
+    for theme in $out/share/icons/*; do
+      gtk-update-icon-cache $theme
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "MacOS Big Sur style icon theme for Linux desktops";
+    homepage = "https://github.com/vinceliuice/WhiteSur-icon-theme";
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ icy-thought ];
+  };
+
+}

pkgs/data/icons/zafiro-icons/default.nix

@@ -0,0 +1,42 @@
+{ lib, stdenv, fetchFromGitHub, gtk3, breeze-icons, gnome-icon-theme, numix-icon-theme, numix-icon-theme-circle, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "zafiro-icons";
+  version = "1.1";
+
+  src = fetchFromGitHub {
+    owner = "zayronxio";
+    repo = pname;
+    rev = version;
+    sha256 = "05h8qm9izjbp8pnl9jpbw3y9sddhp0zmg94fm1k4d4hhdqnakqhv";
+  };
+
+  nativeBuildInputs = [
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    breeze-icons
+    gnome-icon-theme
+    numix-icon-theme
+    numix-icon-theme-circle
+    hicolor-icon-theme
+    # still missing parent icon themes: Surfn
+  ];
+
+  dontDropIconThemeCache = true;
+
+  installPhase = ''
+    mkdir -p $out/share/icons/Zafiro-icons
+    cp -a * $out/share/icons/Zafiro-icons
+    gtk-update-icon-cache "$out"/share/icons/Zafiro-icons
+  '';
+
+  meta = with lib; {
+    description = "Icon pack flat with light colors";
+    homepage = "https://github.com/zayronxio/Zafiro-icons";
+    license = with licenses; [ gpl3 ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+}