Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b
2026-04-28 08:43:33 -05:00
commit 0dbd3d567a
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+//! Banner shown when the remote-server binary check, installation, or connection fails on the remote host.
+//! We fall back to the existing Warpification behavior and display this banner so the user knows why advanced features are unavailable.
+
+use warp_core::ui::theme::color::internal_colors;
+use warpui::{
+    elements::{
+        ConstrainedBox, Container, CrossAxisAlignment, Flex, Hoverable, MainAxisAlignment,
+        MainAxisSize, MouseStateHandle, ParentElement, Shrinkable, Text,
+    },
+    platform::Cursor,
+    AppContext, Element, Entity, SingletonEntity, TypedActionView, View, ViewContext,
+};
+
+use crate::{terminal::model::session::SessionId, ui_components::icons::Icon, Appearance};
+
+#[derive(Clone, Debug)]
+pub enum SshRemoteServerFailedBannerAction {
+    Dismiss,
+}
+
+#[derive(Clone, Debug)]
+pub enum SshRemoteServerFailedBannerEvent {
+    Dismissed,
+}
+
+pub struct SshRemoteServerFailedBanner {
+    session_id: SessionId,
+    close_mouse_state: MouseStateHandle,
+}
+
+impl SshRemoteServerFailedBanner {
+    pub fn new(session_id: SessionId) -> Self {
+        Self {
+            session_id,
+            close_mouse_state: MouseStateHandle::default(),
+        }
+    }
+
+    pub fn session_id(&self) -> SessionId {
+        self.session_id
+    }
+}
+
+impl Entity for SshRemoteServerFailedBanner {
+    type Event = SshRemoteServerFailedBannerEvent;
+}
+
+impl View for SshRemoteServerFailedBanner {
+    fn ui_name() -> &'static str {
+        "SshRemoteServerFailedBanner"
+    }
+
+    fn render(&self, app: &AppContext) -> Box<dyn Element> {
+        let appearance = Appearance::as_ref(app);
+        let theme = appearance.theme();
+        let fg_color = theme.foreground().into_solid();
+        let muted_color = internal_colors::neutral_5(theme);
+        let font_size = appearance.monospace_font_size();
+        let small_font_size = font_size - 2.;
+
+        // Alert-circle icon
+        let icon = Container::new(
+            ConstrainedBox::new(Icon::AlertCircle.to_warpui_icon(fg_color.into()).finish())
+                .with_width(16.)
+                .with_height(16.)
+                .finish(),
+        )
+        .with_margin_right(8.)
+        .finish();
+
+        // Title
+        let title = Text::new(
+            "SSH extension couldn't be installed",
+            appearance.ui_font_family(),
+            font_size,
+        )
+        .with_color(fg_color)
+        .finish();
+
+        // Description
+        let body = Text::new(
+            "The binary could not be written or executed on the remote host. \
+             This may be due to permission restrictions or missing dependencies. \
+             While advanced features like file browsing and code review are currently \
+             disabled, the rest of your Warpified experience is fully available.",
+            appearance.ui_font_family(),
+            small_font_size,
+        )
+        .soft_wrap(true)
+        .with_color(muted_color)
+        .finish();
+
+        // Close (X) button
+        let close_icon_color = muted_color;
+        let close = Hoverable::new(self.close_mouse_state.clone(), move |_| {
+            ConstrainedBox::new(Icon::X.to_warpui_icon(close_icon_color.into()).finish())
+                .with_width(16.)
+                .with_height(16.)
+                .finish()
+        })
+        .with_cursor(Cursor::PointingHand)
+        .on_click(|ctx, _, _| {
+            ctx.dispatch_typed_action(SshRemoteServerFailedBannerAction::Dismiss);
+        })
+        .finish();
+
+        let close_container = Container::new(close).with_uniform_padding(4.).finish();
+
+        // Header row: [icon + title] ... [close]
+        let header_row = Flex::row()
+            .with_main_axis_size(MainAxisSize::Max)
+            .with_main_axis_alignment(MainAxisAlignment::SpaceBetween)
+            .with_cross_axis_alignment(CrossAxisAlignment::Center)
+            .with_child(
+                Shrinkable::new(
+                    1.,
+                    Flex::row()
+                        .with_cross_axis_alignment(CrossAxisAlignment::Center)
+                        .with_child(icon)
+                        .with_child(Shrinkable::new(1., title).finish())
+                        .finish(),
+                )
+                .finish(),
+            )
+            .with_child(close_container)
+            .finish();
+
+        // Body text indented past the icon to align with the title
+        let body_container = Container::new(body)
+            .with_margin_top(2.)
+            .with_margin_left(24.)
+            .finish();
+
+        let content = Flex::column()
+            .with_main_axis_size(MainAxisSize::Min)
+            .with_child(header_row)
+            .with_child(body_container)
+            .finish();
+
+        Container::new(content)
+            .with_background(internal_colors::fg_overlay_1(theme))
+            .with_uniform_padding(12.)
+            .finish()
+    }
+}
+
+impl TypedActionView for SshRemoteServerFailedBanner {
+    type Action = SshRemoteServerFailedBannerAction;
+
+    fn handle_action(&mut self, action: &Self::Action, ctx: &mut ViewContext<Self>) {
+        match action {
+            SshRemoteServerFailedBannerAction::Dismiss => {
+                ctx.emit(SshRemoteServerFailedBannerEvent::Dismissed);
+            }
+        }
+    }
+}