vesta-viewer: fix crash on File > Save/Export (#511270)

maintainers/maintainer-list.nix

@@ -15629,6 +15629,12 @@
     githubId = 632767;
     name = "Guillaume Maudoux";
   };
+  layzyoldman = {
+    email = "ricardopaivacampos@gmail.com";
+    github = "layzyoldman";
+    githubId = 193278607;
+    name = "Ricardo Campos";
+  };
   LazilyStableProton = {
     email = "LazilyStable@proton.me";
     github = "LazyStability";

pkgs/by-name/ve/vesta-viewer/package.nix

@@ -6,9 +6,11 @@
   makeDesktopItem,
   copyDesktopItems,
   autoPatchelfHook,
+  wrapGAppsHook3,
+  makeWrapper,
   _7zz,
-
   glib,
+  gsettings-desktop-schemas,
   libGL,
   libGLU,
   libgcc,
@@ -31,7 +33,10 @@ let
     platforms = [
       "x86_64-linux"
     ];
-    maintainers = with lib.maintainers; [ ulysseszhan ];
+    maintainers = with lib.maintainers; [
+      ulysseszhan
+      layzyoldman
+    ];
     mainProgram = "VESTA";
   };
 
@@ -39,9 +44,12 @@ let
     nativeBuildInputs = [
       copyDesktopItems
       autoPatchelfHook
+      wrapGAppsHook3
+      makeWrapper
     ];
     buildInputs = [
       glib
+      gsettings-desktop-schemas
       libGL
       libGLU
       libgcc
@@ -52,6 +60,9 @@ let
       libxtst
     ];
 
+    # Prevent wrapGAppsHook3 from auto-wrapping binaries.
+    dontWrapGApps = true;
+
     src = fetchzip {
       url = "https://jp-minerals.org/vesta/archives/${version}/VESTA-gtk3.tar.bz2";
       hash = "sha256-Dm4exMUgNZ6Sh8dVhsvLZGS38UXxe9t+9s3ttBQajGg=";
@@ -64,7 +75,7 @@ let
       cp -r * $out/lib/VESTA
 
       mkdir -p $out/bin
-      ln -s $out/lib/VESTA/VESTA{,-core,-gui} -t $out/bin
+      ln -s $out/lib/VESTA/VESTA{-core,-gui} -t $out/bin
 
       mkdir -p $out/share/icons/hicolor/{128x128,256x256}/apps
       ln -s $out/lib/VESTA/img/logo.png $out/share/icons/hicolor/128x128/apps/VESTA.png
@@ -73,6 +84,11 @@ let
       runHook postInstall
     '';
 
+    # Wrap GSettings/XDG_DATA_DIRS into a single wrapper.
+    postFixup = ''
+      makeWrapper $out/lib/VESTA/VESTA $out/bin/VESTA "''${gappsWrapperArgs[@]}"
+    '';
+
     desktopItems = [
       (makeDesktopItem {
         name = "vesta";
@@ -82,14 +98,18 @@ let
         exec = "VESTA %u";
         icon = "VESTA";
         categories = [ "Science" ];
-        mimeTypes = [ "application/x-vesta" ];
+        mimeTypes = [
+          "chemical/x-cif"
+          "chemical/x-pdb"
+          "chemical/x-xyz"
+        ];
       })
     ];
   };
 
   darwinArgs = {
     nativeBuildInputs = [
-      _7zz # instead of undmg because of APFS
+      _7zz
     ];
     src = fetchurl {
       url = "https://jp-minerals.org/vesta/archives/${version}/VESTA.dmg";