fix(flake): able to run gui

Author: MiyakoMeow

README.md

@@ -88,6 +88,31 @@ bms-resource-toolbox/
 
 ## Development
 
+This project includes automatic Nix integration using rust-overlay for a consistent and up-to-date development environment.
+
+### Quick Setup
+
+#### With Nix (Recommended)
+```bash
+# Enter development environment (includes all dependencies)
+nix develop
+
+# Build the project
+cargo build
+
+# Run tests
+cargo test
+```
+
+#### Without Nix
+```bash
+# Ensure LIBCLANG_PATH is set for bindgen
+export LIBCLANG_PATH=/path/to/llvm/lib
+
+# Build the project
+cargo build
+```
+
 ### Run Tests
 
 ```bash
@@ -106,6 +131,20 @@ cargo run --example basic_usage
 cargo build --release
 ```
 
+### Cursor IDE Integration
+
+This project includes Cursor rules for enhanced development experience:
+
+- **Nix Integration**: Automatic Nix environment detection
+- **Rust Development**: Common cargo commands and workflows
+- **BMS Project**: Project-specific knowledge and workflows
+
+Rules are located in `.cursor/rules/` and provide contextual assistance for:
+- Development environment setup
+- Build and test commands
+- BMS-specific workflows
+- Project structure understanding
+
 ## Dependencies
 
 - **smol**: Async runtime

flake.lock

@@ -4,21 +4,36 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
-  outputs = { self, nixpkgs, flake-utils }:
-    flake-utils.lib.eachDefaultSystem (system:
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+      rust-overlay,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
       let
-        pkgs = nixpkgs.legacyPackages.${system};
+        overlays = [
+          # Rust
+          (final: prev: {
+            rust-bin = rust-overlay.lib.mkRustBin { distRoot = "https://rsproxy.cn/dist"; } prev;
+          })
+        ];
+        pkgs = import nixpkgs {
+          inherit system overlays;
+        };
 
         # System dependencies for unrar and other libraries
         buildInputs = with pkgs; [
-          # Core build tools
-          rustc
-          cargo
-          rust-analyzer
-          rustfmt
-          clippy
+          # Rust toolchain from rust-overlay
+          pkgs.rust-bin.stable.latest.complete
 
           # C/C++ build tools for native dependencies
           clang
@@ -33,25 +48,17 @@
           gcc
           gcc-unwrapped
 
-          # GUI/X11 libraries for iced applications
+          # Essential GUI libraries for iced applications
           xorg.libX11
           xorg.libXcursor
           xorg.libXrandr
           xorg.libXi
-          xorg.libXext
-          xorg.libXfixes
-          xorg.libXrender
-          xorg.libXinerama
-          xorg.libXft
-          xorg.libXcomposite
-          xorg.libXdamage
-          xorg.libXtst
-          xorg.libXScrnSaver
 
           # Wayland libraries
           wayland
           wayland-protocols
           libxkbcommon
+          xkeyboard_config
 
           # Additional libraries that might be needed
           openssl
@@ -64,7 +71,6 @@
           libGL
           libglvnd
           mesa
-          libdrm
         ];
 
         # Native build inputs for linking
@@ -86,14 +92,12 @@
           export LIBCLANG_PATH="${pkgs.llvmPackages.libclang.lib}/lib"
           export LD_LIBRARY_PATH="${pkgs.llvmPackages.libclang.lib}/lib:$LD_LIBRARY_PATH"
 
-          # GUI application library paths for Hyprland/Wayland
-          export LD_LIBRARY_PATH="${pkgs.libGL}/lib:${pkgs.fontconfig}/lib:${pkgs.freetype}/lib:$LD_LIBRARY_PATH"
-
-          # Don't override existing display environment variables in Hyprland
-          # Let the native Hyprland/Wayland environment take precedence
+          # Essential GUI library paths including Wayland
+          export LD_LIBRARY_PATH="${pkgs.wayland}/lib:${pkgs.libxkbcommon}/lib:${pkgs.libGL}/lib:${pkgs.fontconfig}/lib:${pkgs.freetype}/lib:$LD_LIBRARY_PATH"
+          export XKB_CONFIG_ROOT="${pkgs.xkeyboard_config}/share/X11/xkb"
 
-          echo "GUI libraries loaded. Ready for Hyprland/Wayland environment."
-          echo "Run: cargo run --bin bms-resource-toolbox-gui"
+          echo "Ready to run GUI application."
+          echo "Run: cargo run"
         '';
       in
       {
@@ -103,12 +107,12 @@
 
           # Environment variables for Rust development
           env = {
-            RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+            RUST_SRC_PATH = "${pkgs.rust-bin.stable.latest.complete}/lib/rustlib/src/rust/library";
           };
         };
 
         # Formatter for nix files
-        formatter = pkgs.nixpkgs-fmt;
+        formatter = pkgs.nixfmt-tree;
       }
     );
 }