Panics · P01 Primitives: init returns an error, a missing app icon logs and shows a broken picture

examples/docs/focus.rs

@@ -54,7 +54,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.open_window(WindowOptions::default(), |window, cx| {
                 cx.new(|cx| {
                     let root = cx.focus_handle();

examples/docs/hello.rs

@@ -41,7 +41,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.open_window(WindowOptions::default(), |window, cx| {
                 cx.new(|cx| {
                     let focus = cx.focus_handle();

examples/docs/i18n.rs

@@ -53,7 +53,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.set_global(
                 I18n::new("en-US")
                     .catalog(

examples/docs/icons.rs

@@ -87,7 +87,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(AppAssets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             IconTheme::default()
                 .name("Cargo.toml", IconName::Package)
                 .apply(cx);

examples/docs/motion.rs

@@ -104,7 +104,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.open_window(WindowOptions::default(), |window, cx| {
                 cx.new(|cx| {
                     let focus = cx.focus_handle();

examples/docs/overlays.rs

@@ -78,7 +78,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.open_window(WindowOptions::default(), |window, cx| {
                 cx.new(|cx| {
                     let focus = cx.focus_handle();

examples/docs/render.rs

@@ -56,7 +56,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.open_window(WindowOptions::default(), |window, cx| {
                 cx.new(|cx| {
                     let focus = cx.focus_handle();

examples/docs/start.rs

@@ -45,7 +45,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             Theme::set_mode_now(Mode::Dark, cx);
             let bounds = Bounds::centered(None, size(px(640.0), px(400.0)), cx);
             let options = WindowOptions {

examples/docs/theme.rs

@@ -100,7 +100,7 @@ fn main() {
     gpui_platform::application()
         .with_assets(Assets)
         .run(|cx: &mut App| {
-            ely_gpui_component::init(cx);
+            ely_gpui_component::init(cx).expect("Ely failed to start");
             cx.open_window(WindowOptions::default(), |window, cx| {
                 cx.new(|cx| {
                     let focus = cx.focus_handle();

examples/gallery/main.rs

@@ -41,7 +41,8 @@ mod web;
 use std::path::PathBuf;
 
 #[cfg(not(target_family = "wasm"))]
-use anyhow::{Context as _, Result, bail};
+use anyhow::bail;
+use anyhow::{Context as _, Result};
 #[cfg(not(target_family = "wasm"))]
 use assets::GalleryAssets;
 use ely_gpui_component::theme::{Mode, Theme};
@@ -113,8 +114,8 @@ pub struct Start {
 }
 
 /// Sets Ely up and opens the gallery's window.
-fn launch(start: Start, cx: &mut App) -> WindowHandle<shell::Gallery> {
-    ely_gpui_component::init(cx);
+fn launch(start: Start, cx: &mut App) -> Result<WindowHandle<shell::Gallery>> {
+    ely_gpui_component::init(cx)?;
     #[cfg(debug_assertions)]
     ely_gpui_component::tooling::install_inspector(cx);
     pages::bind_keys(cx);
@@ -142,10 +143,10 @@ fn launch(start: Start, cx: &mut App) -> WindowHandle<shell::Gallery> {
         .open_window(options, |window, cx| {
             cx.new(|cx| shell::Gallery::new(start, window, cx))
         })
-        .expect("gallery window failed to open");
+        .context("gallery window failed to open")?;
     menu_actions(window, cx);
     cx.activate(true);
-    window
+    Ok(window)
 }
 
 #[cfg(not(target_family = "wasm"))]
@@ -204,7 +205,13 @@ fn main() -> Result<()> {
     gpui_platform::application()
         .with_assets(GalleryAssets)
         .run(move |cx: &mut App| {
-            let window = launch(start, cx);
+            let window = match launch(start, cx) {
+                Ok(window) => window,
+                Err(error) => {
+                    log::error!("gallery: {error:#}");
+                    return cx.quit();
+                }
+            };
             if let Some(dir) = capture {
                 capture::run(window, dir, page, scripted, cx);
             }

examples/gallery/web.rs

@@ -106,7 +106,10 @@ pub fn start() {
             if let Some(choice) = EARLY.take() {
                 start.choice = choice;
             }
-            let window = launch(start, cx);
+            let window = match launch(start, cx) {
+                Ok(window) => window,
+                Err(error) => return log::error!("gallery: {error:#}"),
+            };
             HOST.with(|host| *host.borrow_mut() = Some((cx.to_async(), window)));
         });
 }