3 files changed, 34 insertions, 3 deletions
diff --git a/pkgs/applications/graphics/antimony/default.nix b/pkgs/applications/graphics/antimony/default.nix
index d92ad9998f2..8b482626c91 100644
--- a/pkgs/applications/graphics/antimony/default.nix
+++ b/pkgs/applications/graphics/antimony/default.nix
@@ -1,6 +1,7 @@
 { lib, stdenv, fetchFromGitHub, libpng, python3
 , libGLU, libGL, qtbase, wrapQtAppsHook, ncurses
 , cmake, flex, lemon
+, makeDesktopItem, copyDesktopItems
 }:
 
 let
@@ -27,12 +28,35 @@ in
        sed -i "s,python3,${python3.executable}," CMakeLists.txt
     '';
 
+    postInstall = lib.optionalString stdenv.isLinux ''
+      install -Dm644 $src/deploy/icon.svg $out/share/icons/hicolor/scalable/apps/antimony.svg
+      install -Dm644 ${./mimetype.xml} $out/share/mime/packages/antimony.xml
+    '';
+
     buildInputs = [
       libpng python3 python3.pkgs.boost
       libGLU libGL qtbase ncurses
     ];
 
-    nativeBuildInputs = [ cmake flex lemon wrapQtAppsHook ];
+    nativeBuildInputs = [ cmake flex lemon wrapQtAppsHook copyDesktopItems ];
+
+    desktopItems = [
+      (makeDesktopItem {
+        name = "antimony";
+        desktopName = "Antimony";
+        comment="Tree-based Modeler";
+        genericName = "CAD Application";
+        exec = "antimony %f";
+        icon = "antimony";
+        terminal = "false";
+        categories = "Graphics;Science;Engineering";
+        mimeType = "application/x-extension-sb;application/x-antimony;";
+        extraEntries = ''
+          StartupWMClass=antimony
+          Version=1.0
+        '';
+      })
+    ];
 
     cmakeFlags= [
       "-DGITREV=${gitRev}"
diff --git a/pkgs/applications/graphics/antimony/mimetype.xml b/pkgs/applications/graphics/antimony/mimetype.xml
new file mode 100644
index 00000000000..c6960fba9ab
--- /dev/null
+++ b/pkgs/applications/graphics/antimony/mimetype.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+  <mime-type type="application/x-antimony">
+    <comment xml:lang="en">Antimony model</comment>
+    <glob pattern="*.sb"/>
+  </mime-type>
+</mime-info>
diff --git a/pkgs/applications/graphics/sane/backends/airscan/default.nix b/pkgs/applications/graphics/sane/backends/airscan/default.nix
index d2ff4339890..8d0e32e2b4e 100644
--- a/pkgs/applications/graphics/sane/backends/airscan/default.nix
+++ b/pkgs/applications/graphics/sane/backends/airscan/default.nix
@@ -2,7 +2,7 @@
 , libxml2, gnutls, sane-backends }:
 stdenv.mkDerivation rec {
   pname = "sane-airscan";
-  version = "0.99.24";
+  version = "0.99.26";
 
   nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [ avahi gnutls libjpeg libpng libxml2 sane-backends ];
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     owner = "alexpevzner";
     repo = pname;
     rev = version;
-    sha256 = "sha256-2zSLC9P7Q/GMefHvmrUz6nV2hgScb4BhPAkahNBouqk=";
+    sha256 = "08snfg5zx9924ryww0kxf1kgl085yw7fg6l4f1kzlhcmqf1958w5";
   };
 
   meta = with lib; {