feat: project 3

project3/src/main.rs

@@ -0,0 +1,28 @@
+#![feature(iterator_try_collect)]
+use std::path::{PathBuf, MAIN_SEPARATOR_STR};
+
+use winit::error::EventLoopError;
+use xilem::{EventLoop, WindowOptions, Xilem};
+
+mod app;
+mod files;
+use app::*;
+
+fn main() -> Result<(), EventLoopError> {
+    // Get start directory, first available of:
+    // - Current directory
+    // - Home directory
+    // - Filesystem root
+    let start_dir = std::env::current_dir()
+        .ok()
+        .or_else(|| std::env::home_dir())
+        .unwrap_or_else(|| PathBuf::from(MAIN_SEPARATOR_STR));
+
+    // Start GUI app
+    let app = Xilem::new_simple(
+        AppState::new(start_dir),
+        app_main,
+        WindowOptions::new("File Manager"),
+    );
+    app.run_in(EventLoop::with_user_event())
+}