logiguard fork v3: full patch set on verified 8c74db0 tree

Includes prior-session patches (carry forward so the app compiles):
  - crates/gpui/build.rs: cross-compile manifest fix
  - crates/gpui/src/platform.rs: PlatformWindow::activate_with_token trait method
  - crates/gpui/src/window.rs: Window::activate_with_token public API
  - crates/gpui_linux/src/linux/wayland/window.rs: WaylandWindow::activate_with_token + activate() keyboard-serial fix

Plus the focus-serial fix:
  - serial.rs: SerialKind::KeyboardEnter
  - client.rs: store wl_keyboard.enter serial; latest_serial_of()

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

crates/workspace/src/active_file_name.rs

@@ -0,0 +1,77 @@
+use gpui::{
+    App, Context, Empty, EventEmitter, IntoElement, ParentElement, Render, SharedString, Window,
+};
+use settings::Settings;
+use ui::{Button, Tooltip, prelude::*};
+use util::paths::PathStyle;
+
+use crate::{
+    HideStatusItem, StatusItemView, item::ItemHandle, workspace_settings::StatusBarSettings,
+};
+
+pub struct ActiveFileName {
+    project_path: Option<SharedString>,
+    full_path: Option<SharedString>,
+}
+
+impl ActiveFileName {
+    pub fn new() -> Self {
+        Self {
+            project_path: None,
+            full_path: None,
+        }
+    }
+}
+
+impl Render for ActiveFileName {
+    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
+        if !StatusBarSettings::get_global(cx).show_active_file {
+            return Empty.into_any_element();
+        }
+
+        let Some(project_path) = self.project_path.clone() else {
+            return Empty.into_any_element();
+        };
+
+        let tooltip_text = self
+            .full_path
+            .clone()
+            .unwrap_or_else(|| project_path.clone());
+
+        div()
+            .child(
+                Button::new("active-file-name-button", project_path)
+                    .label_size(LabelSize::Small)
+                    .tooltip(Tooltip::text(tooltip_text)),
+            )
+            .into_any_element()
+    }
+}
+
+impl EventEmitter<crate::ToolbarItemEvent> for ActiveFileName {}
+
+impl StatusItemView for ActiveFileName {
+    fn set_active_pane_item(
+        &mut self,
+        active_pane_item: Option<&dyn ItemHandle>,
+        _window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        if let Some(item) = active_pane_item {
+            self.project_path = item
+                .project_path(cx)
+                .map(|path| path.path.display(PathStyle::local()).into_owned().into());
+            self.full_path = item.tab_tooltip_text(cx);
+        } else {
+            self.project_path = None;
+            self.full_path = None;
+        }
+        cx.notify();
+    }
+
+    fn hide_setting(&self, _: &App) -> Option<HideStatusItem> {
+        Some(HideStatusItem::new(|settings| {
+            settings.status_bar.get_or_insert_default().show_active_file = Some(false);
+        }))
+    }
+}