update app launcher

src/main.rs

@@ -2,29 +2,25 @@ mod app;
 mod profile;
 mod tool;
 
-use app::App;
 use gtk::glib::ExitCode;
 use profile::Profile;
-use std::rc::Rc;
 
 fn main() -> ExitCode {
-    match Profile::new() {
-        Ok(profile) => {
+    use app::App;
+    use std::rc::Rc;
+
     if let Err(e) = gtk::init() {
         eprintln!("Failed to initialize GTK: {e}");
         return ExitCode::FAILURE;
     }
-            match App::build(&Rc::new(profile)).run() {
-                Ok(result) => result,
-                Err(e) => {
-                    eprintln!("Failed to initialize application: {e}");
+
+    match Profile::init() {
+        Ok(profile) => match App::build(&Rc::new(profile)).run() {
+            Ok(app) => return app,
+            Err(e) => eprintln!("Failed to initialize application: {e}"),
+        },
+        Err(e) => eprintln!("Failed to initialize profile: {e}"),
+    }
+
     ExitCode::FAILURE
-                }
-            }
-        }
-        Err(e) => {
-            eprintln!("Failed to initialize profile: {e}");
-            ExitCode::FAILURE
-        }
-    }
 }

src/profile.rs

@@ -33,7 +33,7 @@ pub struct Profile {
 impl Profile {
     // Constructors
 
-    pub fn new() -> Result<Self> {
+    pub fn init() -> Result<Self> {
         // Init profile path
         let mut config_path = user_config_dir();