build: add icon, change default build exe

Cargo.lock

@@ -2741,7 +2741,7 @@ dependencies = [
  "cfg-expr",
  "heck",
  "pkg-config",
- "toml",
+ "toml 0.8.2",
  "version-compare",
 ]
 
@@ -2897,6 +2897,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
+[[package]]
+name = "toml"
+version = "0.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "toml"
 version = "0.8.2"
@@ -3000,6 +3009,7 @@ dependencies = [
  "http",
  "image",
  "tao",
+ "winres",
  "wry",
  "zip",
 ]
@@ -3470,6 +3480,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winres"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b68db261ef59e9e52806f688020631e987592bd83619edccda9c47d42cde4f6c"
+dependencies = [
+ "toml 0.5.11",
+]
+
 [[package]]
 name = "wry"
 version = "0.35.1"

Cargo.toml

@@ -12,11 +12,17 @@ zip = "0.6.6"
 http = "0.2"
 bytes = "1.5.0"
 clap = { version = "4.4.12", features = ["derive"] }
-image = { version = "0.24", default-features = true, features = ["webp"] }
+image = { version = "0.24", default-features = true, features = [
+    "webp",
+    "ico",
+] }
 dirs = "5.0.1"
 
+[build-dependencies]
+winres = "0.1"
+
 [[bin]]
-name = "stub"
+name = "um-react-wry-stub"
 path = "src/stub.rs"
 
 [[bin]]

build.rs

@@ -0,0 +1,14 @@
+use {
+    std::{env, io},
+    winres::WindowsResource,
+};
+
+fn main() -> io::Result<()> {
+    if env::var_os("CARGO_CFG_WINDOWS").is_some() {
+        WindowsResource::new()
+            // This path can be absolute, or relative to your crate root.
+            .set_icon("src/um-react.ico")
+            .compile()?;
+    }
+    Ok(())
+}

src/builder.rs

@@ -14,7 +14,7 @@ struct BuildArgs {
     resource: std::path::PathBuf,
 
     /// The path to stub.
-    #[arg(short = 't', long, default_value = "target/release/stub.exe")]
+    #[arg(short = 't', long, default_value = "um-react-wry-stub.exe")]
     stub: std::path::PathBuf,
 
     // The path to final executable