fix icon build

* fix: nix evaluation warning

* nix: minor flake improvements/maintenance

* nix: fix macos build errors

* nix: minor cleanup/fixes

* nix: remove redundant deps

* nix: remove reliance on systems input

.github/workflows/pre-release.yml

@@ -84,7 +84,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: install dependencies
-      run: brew install gtk4 libadwaita imagemagick
+      run: brew install gtk4 libadwaita imagemagick librsvg
     - name: Release Build
       run: |
         cargo build --release
@@ -112,7 +112,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: install dependencies
-      run: brew install gtk4 libadwaita imagemagick
+      run: brew install gtk4 libadwaita imagemagick librsvg
     - name: Release Build
       run: |
         cargo build --release

.github/workflows/tagged-release.yml

@@ -80,7 +80,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: install dependencies
-      run: brew install gtk4 libadwaita imagemagick
+      run: brew install gtk4 libadwaita imagemagick librsvg
     - name: Release Build
       run: |
         cargo build --release
@@ -108,7 +108,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: install dependencies
-      run: brew install gtk4 libadwaita imagemagick
+      run: brew install gtk4 libadwaita imagemagick librsvg
     - name: Release Build
       run: |
         cargo build --release

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1752687322,
-        "narHash": "sha256-RKwfXA4OZROjBTQAl9WOZQFm7L8Bo93FQwSJpAiSRvo=",
+        "lastModified": 1772963539,
+        "narHash": "sha256-9jVDGZnvCckTGdYT53d/EfznygLskyLQXYwJLKMPsZs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6e987485eb2c77e5dcc5af4e3c70843711ef9251",
+        "rev": "9dcb002ca1690658be4a04645215baea8b95f31d",
         "type": "github"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1752806774,
-        "narHash": "sha256-4cHeoR2roN7d/3J6gT+l6o7J2hTrBIUiCwVdDNMeXzE=",
+        "lastModified": 1773025773,
+        "narHash": "sha256-Wik8+xApNfldpUFjPmJkPdg0RrvUPSWGIZis+A/0N1w=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "3c90219b3ba1c9790c45a078eae121de48a39c55",
+        "rev": "3c06fdbbd36ff60386a1e590ee0cd52dcd1892bf",
         "type": "github"
       },
       "original": {

flake.nix

@@ -7,60 +7,87 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };
-  outputs = {
-    self,
-    nixpkgs,
-    rust-overlay,
-    ...
-  }: let
-    inherit (nixpkgs) lib;
-    genSystems = lib.genAttrs [
-      "aarch64-darwin"
-      "aarch64-linux"
-      "x86_64-darwin"
-      "x86_64-linux"
-    ];
-    pkgsFor = system:
-      import nixpkgs {
-        inherit system;
-
-        overlays = [
-          rust-overlay.overlays.default
-        ];
-      };
-    mkRustToolchain = pkgs:
-      pkgs.rust-bin.stable.latest.default.override {
-        extensions = ["rust-src"];
-      };
-    pkgs = genSystems (system: import nixpkgs {inherit system;});
-  in {
-    packages = genSystems (system: rec {
-      default = pkgs.${system}.callPackage ./nix {};
-      lan-mouse = default;
-    });
-    homeManagerModules.default = import ./nix/hm-module.nix self;
-    devShells = genSystems (system: let
-      pkgs = pkgsFor system;
-      rust = mkRustToolchain pkgs;
-    in {
-      default = pkgs.mkShell {
-        packages = with pkgs; [
-          rust
-          rust-analyzer-unwrapped
-          pkg-config
-          xorg.libX11
-          gtk4
-          libadwaita
-          librsvg
-          xorg.libXtst
-        ] ++ lib.optionals stdenv.isDarwin
-        (with darwin.apple_sdk_11_0.frameworks; [
-          CoreGraphics
-          ApplicationServices
-        ]);
-
-        RUST_SRC_PATH = "${rust}/lib/rustlib/src/rust/library";
-      };
-    });
-  };
+  outputs =
+    {
+      nixpkgs,
+      rust-overlay,
+      self,
+      ...
+    }:
+    let
+      inherit (nixpkgs) lib;
+      forEachPkgs =
+        f:
+        lib.genAttrs
+          [
+            "aarch64-darwin"
+            "aarch64-linux"
+            "x86_64-darwin"
+            "x86_64-linux"
+          ]
+          (
+            system:
+            let
+              pkgs = import nixpkgs {
+                inherit system;
+                overlays = [ rust-overlay.overlays.default ];
+              };
+              # Default toolchain for devshell
+              rustToolchain = pkgs.rust-bin.stable.latest.default.override {
+                extensions = [
+                  # includes already:
+                  # rustc
+                  # cargo
+                  # rust-std
+                  # rust-docs
+                  # rustfmt-preview
+                  # clippy-preview
+                  "rust-analyzer"
+                  "rust-src"
+                ];
+              };
+              # Minimal toolchain for builds (rustc + cargo + rust-std only)
+              rustToolchainForBuild = pkgs.rust-bin.stable.latest.minimal;
+            in
+            f { inherit pkgs rustToolchain rustToolchainForBuild; }
+          );
+    in
+    {
+      packages = forEachPkgs (
+        { pkgs, rustToolchainForBuild, ... }:
+        let
+          customRustPlatform = pkgs.makeRustPlatform {
+            cargo = rustToolchainForBuild;
+            rustc = rustToolchainForBuild;
+          };
+          lan-mouse = pkgs.callPackage ./nix { rustPlatform = customRustPlatform; };
+        in
+        {
+          default = lan-mouse;
+          inherit lan-mouse;
+        }
+      );
+      devShells = forEachPkgs (
+        { pkgs, rustToolchain, ... }:
+        {
+          default = pkgs.mkShell {
+            packages =
+              with pkgs;
+              [
+                rustToolchain
+                pkg-config
+                gtk4
+                libadwaita
+                librsvg
+              ]
+              ++ lib.optionals pkgs.stdenv.isLinux [
+                libX11
+                libXtst
+              ];
+            env.RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
+          };
+        }
+      );
+      homeManagerModules.default = import ./nix/hm-module.nix self;
+    };
 }

nix/default.nix

@@ -1,34 +1,40 @@
 {
+  stdenv,
   rustPlatform,
   lib,
-  pkgs,
-}: let
-  cargoToml = builtins.fromTOML (builtins.readFile ../Cargo.toml);
+  pkg-config,
+  libX11,
+  gtk4,
+  libadwaita,
+  libXtst,
+  wrapGAppsHook4,
+  librsvg,
+  git,
+}:
+let
+  cargoToml = fromTOML (builtins.readFile ../Cargo.toml);
   pname = cargoToml.package.name;
   version = cargoToml.package.version;
 in
 rustPlatform.buildRustPackage {
-  pname = pname;
-  version = version;
+  inherit pname;
+  inherit version;
 
-  nativeBuildInputs = with pkgs; [
-    git
+  nativeBuildInputs = [
     pkg-config
-    cmake
-    makeWrapper
-    buildPackages.gtk4
+    wrapGAppsHook4
+    git
   ];
 
-  buildInputs = with pkgs; [
-    xorg.libX11
+  buildInputs = [
     gtk4
     libadwaita
-    xorg.libXtst
-  ] ++ lib.optionals stdenv.isDarwin
-  (with darwin.apple_sdk_11_0.frameworks; [
-    CoreGraphics
-    ApplicationServices
-  ]);
+    librsvg
+  ]
+  ++ lib.optionals stdenv.isLinux [
+    libX11
+    libXtst
+  ];
 
   src = builtins.path {
     name = pname;
@@ -40,11 +46,7 @@ rustPlatform.buildRustPackage {
   # Set Environment Variables
   RUST_BACKTRACE = "full";
 
-  # Needed to enable support for SVG icons in GTK
   postInstall = ''
-    wrapProgram "$out/bin/lan-mouse" \
-      --set GDK_PIXBUF_MODULE_FILE ${pkgs.librsvg.out}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache
-
     install -Dm444 *.desktop -t $out/share/applications
     install -Dm444 lan-mouse-gtk/resources/*.svg -t $out/share/icons/hicolor/scalable/apps
   '';

scripts/makeicns.sh

@@ -29,13 +29,13 @@ iconset="${3:-./target/icon.iconset}"
 set -u
 
 mkdir -p "$iconset"
-magick convert -background none -resize 1024x1024 "$svg" "$iconset"/icon_512x512@2x.png
-magick convert -background none -resize 512x512 "$svg" "$iconset"/icon_512x512.png
-magick convert -background none -resize 256x256 "$svg" "$iconset"/icon_256x256.png
-magick convert -background none -resize 128x128 "$svg" "$iconset"/icon_128x128.png
-magick convert -background none -resize 64x64 "$svg" "$iconset"/icon_32x32@2x.png
-magick convert -background none -resize 32x32 "$svg" "$iconset"/icon_32x32.png
-magick convert -background none -resize 16x16 "$svg" "$iconset"/icon_16x16.png
+magick "$svg" -background none -resize 1024x1024 "$iconset"/icon_512x512@2x.png
+magick "$svg" -background none -resize 512x512 "$iconset"/icon_512x512.png
+magick "$svg" -background none -resize 256x256 "$iconset"/icon_256x256.png
+magick "$svg" -background none -resize 128x128 "$iconset"/icon_128x128.png
+magick "$svg" -background none -resize 64x64 "$iconset"/icon_32x32@2x.png
+magick "$svg" -background none -resize 32x32 "$iconset"/icon_32x32.png
+magick "$svg" -background none -resize 16x16 "$iconset"/icon_16x16.png
 cp "$iconset"/icon_512x512.png "$iconset"/icon_256x256@2x.png
 cp "$iconset"/icon_256x256.png "$iconset"/icon_128x128@2x.png
 cp "$iconset"/icon_32x32.png "$iconset"/icon_16x16@2x.png