flake.nix

@@ -45,6 +45,8 @@
           src = ./.;
         };
 
+        LD_LIBRARY_PATH = lib.makeLibraryPath dlDeps;
+
         # Build *just* the cargo dependencies,
         # to reuse them for build and test derivations.
         cargoArtifacts = craneLib.buildDepsOnly commonArgs;
@@ -100,7 +102,7 @@
                 ln -s "${desktopItem}"/share/applications/* "$out/share/applications/"
               ''
               + lib.optionalString pkgs.stdenv.hostPlatform.isLinux /* sh */ ''
-                wrapProgram $out/bin/${name} \
+                wrapProgram $out/bin/${name} --inherit-argv0 \
                   --prefix PATH : ${lib.makeBinPath [ pkgs.zenity ]}
               '';
             }
@@ -121,7 +123,7 @@
         };
 
         devShells.default = craneLib.devShell {
-          LD_LIBRARY_PATH = lib.makeLibraryPath dlDeps;
+          inherit LD_LIBRARY_PATH;
 
           inputsFrom = [ crate ];
           packages = [ pkgs.rust-analyzer ];