Favorites: wire the editable-favorites frontend (Phase 2)

Lets users curate the volume switcher's Favorites section end to end, on top of the Phase 1 backend store. Resolves issue #27 (no way to change the favorite folders).

- **Add to favorites** on three surfaces: an `favorites.add` command (palette, the Go menu's "Add to favorites", default ⌘D) favoriting the focused pane's current folder; plus context-menu items on folder rows and the `..` parent row. The context-menu add is handled in Rust (`FAVORITES_ADD_CONTEXT_ID` intercepted in `on_menu_event`, favoriting `MenuState.context.path`) so a folder row favorites the right-clicked folder and `..` favorites the parent dir, never the focused dir. `..` gets a dedicated one-item native menu via `show_parent_row_context_menu`.
- **Per-item Remove / Rename** on the switcher's existing dropdown row menu (right-click a favorite). Rename swaps the label for an inline input (Enter commits, Escape/blur cancels).
- **Reorder** by drag within the section AND keyboard (Alt+Up / Alt+Down on a focused favorite, since Cmdr is keyboard-first). Both persist the full order via `reorderFavorites`. Pure index math in `favorites-reorder.ts`. Drag cue respects `prefers-reduced-motion` (no animated transition).
- **Empty state**: the `favorite` group now always renders (it's a real state — users can clear every favorite); shows a single disabled, non-focusable placeholder "(Your favorites will show here)".
- All mutations go through typed `commands.*` wrappers in `tauri-commands/favorites.ts`; the `fav-` prefix on the switcher's `LocationInfo.id` is stripped via `stripFavoritePrefix` before remove/rename/reorder. Live updates ride the backend's `volumes-changed` re-emit (no manual refresh).
- Tests: command registration + handler, the empty-state placeholder, drag/keyboard reorder calling `reorderFavorites` with the right bare-id order, rename, remove, id-prefix stripping, the reorder math, and an a11y pass. Updated the dispatchable-count and menu-roundtrip pins.

Note: `VolumeBreadcrumb.svelte` now exceeds its file-length allowlist (1701 vs 1414, warn-only); left for a follow-up split rather than bumping the allowlist.

Author: vdavid

apps/desktop/src-tauri/src/commands/ui.rs

@@ -1,8 +1,9 @@
 use crate::ignore_poison::IgnorePoison;
 use crate::menu::{
     CLOSE_TAB_ID, CommandScope, FileContextInfo, MenuState, REOPEN_CLOSED_TAB_ID, SettingsChanged, ViewMode,
-    build_breadcrumb_context_menu, build_context_menu, build_network_host_context_menu, build_tab_context_menu,
-    frontend_shortcut_to_accelerator, menu_id_to_command, rebuild_view_mode_items, sync_view_mode_check_states,
+    build_breadcrumb_context_menu, build_context_menu, build_network_host_context_menu, build_parent_row_context_menu,
+    build_tab_context_menu, frontend_shortcut_to_accelerator, menu_id_to_command, rebuild_view_mode_items,
+    sync_view_mode_check_states,
 };
 #[cfg(any(target_os = "macos", target_os = "linux"))]
 use std::process::Command;
@@ -155,6 +156,26 @@ pub fn show_breadcrumb_context_menu<R: Runtime>(
     Ok(())
 }
 
+/// Shows the minimal `..` parent-row context menu (just "Add to favorites").
+///
+/// `parent_path` is the directory the `..` row points at; we stash it in `MenuState.context.path`
+/// so `on_menu_event` favorites it when the user clicks the item. The full file context menu makes
+/// no sense on `..`, hence this dedicated one-item menu.
+#[tauri::command]
+#[specta::specta]
+pub fn show_parent_row_context_menu<R: Runtime>(window: Window<R>, parent_path: String) -> Result<(), String> {
+    let app = window.app_handle();
+    {
+        let state = app.state::<MenuState<R>>();
+        let mut context = state.context.lock_ignore_poison();
+        context.path = parent_path;
+        context.filename = "..".to_string();
+    }
+    let menu = build_parent_row_context_menu(app).map_err(|e| e.to_string())?;
+    menu.popup(window).map_err(|e| e.to_string())?;
+    Ok(())
+}
+
 #[tauri::command]
 #[specta::specta]
 pub fn show_main_window<R: Runtime>(window: Window<R>) -> Result<(), String> {

apps/desktop/src-tauri/src/ipc.rs

@@ -195,6 +195,7 @@ pub fn builder() -> Builder<tauri::Wry> {
         crate::commands::icons::clear_directory_icon_cache,
         crate::commands::ui::show_file_context_menu,
         crate::commands::ui::show_breadcrumb_context_menu,
+        crate::commands::ui::show_parent_row_context_menu,
         crate::commands::ui::show_tab_context_menu,
         crate::commands::ui::show_network_host_context_menu,
         crate::commands::ui::update_pin_tab_menu,

apps/desktop/src-tauri/src/ipc_collectors.rs

@@ -93,7 +93,8 @@ pub(crate) fn collect_cross_platform_types(types: &mut Types) -> Vec<Function> {
         crate::commands::icons::refresh_directory_icons,
         crate::commands::icons::clear_extension_icon_cache,
         crate::commands::icons::clear_directory_icon_cache,
-        // show_file_context_menu, show_breadcrumb_context_menu, update_pin_tab_menu,
+        // show_file_context_menu, show_breadcrumb_context_menu, show_parent_row_context_menu,
+        // update_pin_tab_menu,
         // set_reopen_closed_tab_enabled, show_main_window, update_menu_context,
         // set_menu_context, toggle_hidden_files, sync_menu_show_hidden,
         // update_view_mode_menu, copy_to_clipboard are generic (<R: Runtime>): excluded

apps/desktop/src-tauri/src/menu/linux.rs

@@ -12,13 +12,13 @@ use super::menu_items::{
 use super::{
     ABOUT_ID, CHECK_FOR_UPDATES_ID, CLOSE_OTHER_TABS_ID, CLOSE_TAB_ID, COMMAND_PALETTE_ID, COPY_FILENAME_ID,
     COPY_PATH_ID, DESELECT_ALL_ID, DESELECT_FILES_ID, EDIT_COPY_ID, EDIT_CUT_ID, EDIT_ID, EDIT_PASTE_ID,
-    EDIT_PASTE_MOVE_ID, ENTER_LICENSE_KEY_ID, FILE_COPY_ID, FILE_DELETE_ID, FILE_DELETE_PERMANENTLY_ID, FILE_MOVE_ID,
-    FILE_NEW_FOLDER_ID, FILE_VIEW_ID, GET_INFO_ID, GO_BACK_ID, GO_FORWARD_ID, GO_LATEST_DOWNLOAD_ID, GO_PARENT_ID,
-    GO_TO_PATH_ID, HELP_SEND_ERROR_REPORT_ID, HELP_SEND_FEEDBACK_ID, MenuItems, NEW_TAB_ID, NEXT_TAB_ID, OPEN_ID,
-    PIN_TAB_MENU_ID, PREV_TAB_ID, QUICK_LOOK_ID, RENAME_ID, REOPEN_CLOSED_TAB_ID, SEARCH_FILES_ID, SELECT_ALL_ID,
-    SELECT_FILES_ID, SETTINGS_ID, SHOW_HIDDEN_FILES_ID, SHOW_IN_FINDER_ID, SORT_BY_EXTENSION_ID, SORT_BY_MODIFIED_ID,
-    SORT_BY_NAME_ID, SORT_BY_SIZE_ID, SWAP_PANES_ID, SWITCH_PANE_ID, VIEW_MODE_BRIEF_LEFT_ID, VIEW_MODE_BRIEF_RIGHT_ID,
-    VIEW_MODE_FULL_LEFT_ID, VIEW_MODE_FULL_RIGHT_ID, ViewMode,
+    EDIT_PASTE_MOVE_ID, ENTER_LICENSE_KEY_ID, FAVORITES_ADD_ID, FILE_COPY_ID, FILE_DELETE_ID,
+    FILE_DELETE_PERMANENTLY_ID, FILE_MOVE_ID, FILE_NEW_FOLDER_ID, FILE_VIEW_ID, GET_INFO_ID, GO_BACK_ID, GO_FORWARD_ID,
+    GO_LATEST_DOWNLOAD_ID, GO_PARENT_ID, GO_TO_PATH_ID, HELP_SEND_ERROR_REPORT_ID, HELP_SEND_FEEDBACK_ID, MenuItems,
+    NEW_TAB_ID, NEXT_TAB_ID, OPEN_ID, PIN_TAB_MENU_ID, PREV_TAB_ID, QUICK_LOOK_ID, RENAME_ID, REOPEN_CLOSED_TAB_ID,
+    SEARCH_FILES_ID, SELECT_ALL_ID, SELECT_FILES_ID, SETTINGS_ID, SHOW_HIDDEN_FILES_ID, SHOW_IN_FINDER_ID,
+    SORT_BY_EXTENSION_ID, SORT_BY_MODIFIED_ID, SORT_BY_NAME_ID, SORT_BY_SIZE_ID, SWAP_PANES_ID, SWITCH_PANE_ID,
+    VIEW_MODE_BRIEF_LEFT_ID, VIEW_MODE_BRIEF_RIGHT_ID, VIEW_MODE_FULL_LEFT_ID, VIEW_MODE_FULL_RIGHT_ID, ViewMode,
 };
 
 /// Linux menu: builds all menus from scratch, matching the macOS menu structure.
@@ -273,6 +273,7 @@ pub(crate) fn build_menu_linux<R: Runtime>(
         true,
         Some("Cmd+J"),
     )?;
+    let favorites_add_item = MenuItem::with_id(app, FAVORITES_ADD_ID, "&Add to favorites", true, Some("Cmd+D"))?;
 
     let go_menu = Submenu::with_items(
         app,
@@ -286,6 +287,8 @@ pub(crate) fn build_menu_linux<R: Runtime>(
             &PredefinedMenuItem::separator(app)?,
             &go_to_path_item,
             &go_latest_download_item,
+            &PredefinedMenuItem::separator(app)?,
+            &favorites_add_item,
         ],
     )?;
     menu.append(&go_menu)?;
@@ -427,12 +430,13 @@ pub(crate) fn build_menu_linux<R: Runtime>(
     register_item(&mut items, SORT_BY_SIZE_ID, &sort_items.by_size, &sort_submenu, 3);
 
     // Go menu positions: back(0), forward(1), sep(2), parent(3), sep(4), go_to_path(5),
-    // go_latest_download(6)
+    // go_latest_download(6), sep(7), favorites_add(8)
     register_item(&mut items, GO_BACK_ID, &go_back_item, &go_menu, 0);
     register_item(&mut items, GO_FORWARD_ID, &go_forward_item, &go_menu, 1);
     register_item(&mut items, GO_PARENT_ID, &go_parent_item, &go_menu, 3);
     register_item(&mut items, GO_TO_PATH_ID, &go_to_path_item, &go_menu, 5);
     register_item(&mut items, GO_LATEST_DOWNLOAD_ID, &go_latest_download_item, &go_menu, 6);
+    register_item(&mut items, FAVORITES_ADD_ID, &favorites_add_item, &go_menu, 8);
 
     // Tab menu positions: new(0), close(1), reopen(2), sep(3), next(4), prev(5), sep(6), pin(7),
     // close_others(8)

apps/desktop/src-tauri/src/menu/macos.rs

@@ -15,13 +15,14 @@ use super::menu_items::{
 use super::{
     ABOUT_ID, CHECK_FOR_UPDATES_ID, CLOSE_OTHER_TABS_ID, CLOSE_TAB_ID, COMMAND_PALETTE_ID, COPY_FILENAME_ID,
     COPY_PATH_ID, DESELECT_ALL_ID, DESELECT_FILES_ID, EDIT_COPY_ID, EDIT_CUT_ID, EDIT_ID, EDIT_PASTE_ID,
-    EDIT_PASTE_MOVE_ID, ENTER_LICENSE_KEY_ID, FILE_COPY_ID, FILE_DELETE_ID, FILE_DELETE_PERMANENTLY_ID, FILE_MOVE_ID,
-    FILE_NEW_FOLDER_ID, FILE_VIEW_ID, GET_INFO_ID, GO_BACK_ID, GO_FORWARD_ID, GO_LATEST_DOWNLOAD_ID, GO_PARENT_ID,
-    GO_TO_PATH_ID, HELP_SEND_ERROR_REPORT_ID, HELP_SEND_FEEDBACK_ID, MenuItems, NEW_TAB_ID, NEXT_TAB_ID, OPEN_ID,
-    OPEN_ONBOARDING_ID, PIN_TAB_MENU_ID, PREV_TAB_ID, QUICK_LOOK_ID, RENAME_ID, REOPEN_CLOSED_TAB_ID, SEARCH_FILES_ID,
-    SELECT_ALL_ID, SELECT_FILES_ID, SETTINGS_ID, SHOW_HIDDEN_FILES_ID, SHOW_IN_FINDER_ID, SORT_BY_EXTENSION_ID,
-    SORT_BY_MODIFIED_ID, SORT_BY_NAME_ID, SORT_BY_SIZE_ID, SWAP_PANES_ID, SWITCH_PANE_ID, VIEW_MODE_BRIEF_LEFT_ID,
-    VIEW_MODE_BRIEF_RIGHT_ID, VIEW_MODE_FULL_LEFT_ID, VIEW_MODE_FULL_RIGHT_ID, ViewMode,
+    EDIT_PASTE_MOVE_ID, ENTER_LICENSE_KEY_ID, FAVORITES_ADD_ID, FILE_COPY_ID, FILE_DELETE_ID,
+    FILE_DELETE_PERMANENTLY_ID, FILE_MOVE_ID, FILE_NEW_FOLDER_ID, FILE_VIEW_ID, GET_INFO_ID, GO_BACK_ID, GO_FORWARD_ID,
+    GO_LATEST_DOWNLOAD_ID, GO_PARENT_ID, GO_TO_PATH_ID, HELP_SEND_ERROR_REPORT_ID, HELP_SEND_FEEDBACK_ID, MenuItems,
+    NEW_TAB_ID, NEXT_TAB_ID, OPEN_ID, OPEN_ONBOARDING_ID, PIN_TAB_MENU_ID, PREV_TAB_ID, QUICK_LOOK_ID, RENAME_ID,
+    REOPEN_CLOSED_TAB_ID, SEARCH_FILES_ID, SELECT_ALL_ID, SELECT_FILES_ID, SETTINGS_ID, SHOW_HIDDEN_FILES_ID,
+    SHOW_IN_FINDER_ID, SORT_BY_EXTENSION_ID, SORT_BY_MODIFIED_ID, SORT_BY_NAME_ID, SORT_BY_SIZE_ID, SWAP_PANES_ID,
+    SWITCH_PANE_ID, VIEW_MODE_BRIEF_LEFT_ID, VIEW_MODE_BRIEF_RIGHT_ID, VIEW_MODE_FULL_LEFT_ID, VIEW_MODE_FULL_RIGHT_ID,
+    ViewMode,
 };
 
 pub(crate) fn build_menu_macos<R: Runtime>(
@@ -295,6 +296,7 @@ pub(crate) fn build_menu_macos<R: Runtime>(
     let go_to_path_item = MenuItem::with_id(app, GO_TO_PATH_ID, "Go to path\u{2026}", true, Some("Cmd+G"))?;
     let go_latest_download_item =
         MenuItem::with_id(app, GO_LATEST_DOWNLOAD_ID, "Go to latest download", true, Some("Cmd+J"))?;
+    let favorites_add_item = MenuItem::with_id(app, FAVORITES_ADD_ID, "Add to favorites", true, Some("Cmd+D"))?;
 
     let go_menu = Submenu::with_items(
         app,
@@ -308,6 +310,8 @@ pub(crate) fn build_menu_macos<R: Runtime>(
             &PredefinedMenuItem::separator(app)?,
             &go_to_path_item,
             &go_latest_download_item,
+            &PredefinedMenuItem::separator(app)?,
+            &favorites_add_item,
         ],
     )?;
     menu.append(&go_menu)?;
@@ -446,12 +450,13 @@ pub(crate) fn build_menu_macos<R: Runtime>(
     register_item(&mut items, SORT_BY_SIZE_ID, &sort_items.by_size, &sort_submenu, 3);
 
     // Go menu positions: back(0), forward(1), sep(2), parent(3), sep(4), go_to_path(5),
-    // go_latest_download(6)
+    // go_latest_download(6), sep(7), favorites_add(8)
     register_item(&mut items, GO_BACK_ID, &go_back_item, &go_menu, 0);
     register_item(&mut items, GO_FORWARD_ID, &go_forward_item, &go_menu, 1);
     register_item(&mut items, GO_PARENT_ID, &go_parent_item, &go_menu, 3);
     register_item(&mut items, GO_TO_PATH_ID, &go_to_path_item, &go_menu, 5);
     register_item(&mut items, GO_LATEST_DOWNLOAD_ID, &go_latest_download_item, &go_menu, 6);
+    register_item(&mut items, FAVORITES_ADD_ID, &favorites_add_item, &go_menu, 8);
 
     // Tab menu positions: new(0), close(1), reopen(2), sep(3), next(4), prev(5), sep(6), pin(7),
     // close_others(8)

apps/desktop/src-tauri/src/menu/menu_handlers.rs

@@ -17,12 +17,13 @@ use crate::ignore_poison::IgnorePoison;
 
 use super::menu_items::{brief_view_label, full_view_label};
 use super::{
-    CLOSE_TAB_ID, CommandScope, EDIT_COPY_ID, EDIT_CUT_ID, EDIT_PASTE_ID, EJECT_VOLUME_ID, MenuItemEntry, MenuSort,
-    MenuState, NETWORK_HOST_DISCONNECT_ID, NETWORK_HOST_FORGET_PASSWORD_ID, NETWORK_HOST_FORGET_SERVER_ID,
-    SELECT_ALL_ID, SHOW_HIDDEN_FILES_ID, SORT_ASCENDING_ID, SORT_BY_CREATED_ID, SORT_BY_EXTENSION_ID,
-    SORT_BY_MODIFIED_ID, SORT_BY_NAME_ID, SORT_BY_SIZE_ID, SORT_DESCENDING_ID, SettingsChanged, TAB_CLOSE_ID,
-    TAB_CLOSE_OTHERS_ID, TAB_PIN_ID, VIEW_MODE_BRIEF_LEFT_ID, VIEW_MODE_BRIEF_RIGHT_ID, VIEW_MODE_FULL_LEFT_ID,
-    VIEW_MODE_FULL_RIGHT_ID, VIEWER_WORD_WRAP_ID, ViewMode, ViewModeChanged, menu_id_to_command,
+    CLOSE_TAB_ID, CommandScope, EDIT_COPY_ID, EDIT_CUT_ID, EDIT_PASTE_ID, EJECT_VOLUME_ID, FAVORITES_ADD_CONTEXT_ID,
+    MenuItemEntry, MenuSort, MenuState, NETWORK_HOST_DISCONNECT_ID, NETWORK_HOST_FORGET_PASSWORD_ID,
+    NETWORK_HOST_FORGET_SERVER_ID, SELECT_ALL_ID, SHOW_HIDDEN_FILES_ID, SORT_ASCENDING_ID, SORT_BY_CREATED_ID,
+    SORT_BY_EXTENSION_ID, SORT_BY_MODIFIED_ID, SORT_BY_NAME_ID, SORT_BY_SIZE_ID, SORT_DESCENDING_ID, SettingsChanged,
+    TAB_CLOSE_ID, TAB_CLOSE_OTHERS_ID, TAB_PIN_ID, VIEW_MODE_BRIEF_LEFT_ID, VIEW_MODE_BRIEF_RIGHT_ID,
+    VIEW_MODE_FULL_LEFT_ID, VIEW_MODE_FULL_RIGHT_ID, VIEWER_WORD_WRAP_ID, ViewMode, ViewModeChanged,
+    menu_id_to_command,
 };
 
 /// Removes macOS system-injected items from the Edit menu and registers the Help menu.
@@ -412,6 +413,29 @@ pub fn handle_menu_event(app: &AppHandle<tauri::Wry>, event: tauri::menu::MenuEv
         return;
     }
 
+    // === Add to favorites (folder-row + parent-row context menus) ===
+    // Favorites the right-clicked path stashed in `MenuState.context.path` (the folder for a folder
+    // row, the parent dir for `..`). Intercepted here so it never routes through `favorites.add`
+    // (which favorites the focused-pane dir instead). The store write touches the filesystem, so it
+    // runs on the blocking pool, never on this menu thread; the command re-emits `volumes-changed`.
+    if id == FAVORITES_ADD_CONTEXT_ID {
+        let menu_state = app.state::<MenuState<tauri::Wry>>();
+        let path = menu_state.context.lock_ignore_poison().path.clone();
+        if path.is_empty() {
+            log::warn!(target: "favorites", "Add to favorites: empty context path, ignoring");
+            return;
+        }
+        tauri::async_runtime::spawn(async move {
+            let write = tauri::async_runtime::spawn_blocking(move || crate::favorites::store::add(&path, None)).await;
+            if let Err(e) = write {
+                log::warn!(target: "favorites", "Add to favorites: store write failed: {e}");
+                return;
+            }
+            crate::volume_broadcast::emit_volumes_changed();
+        });
+        return;
+    }
+
     // === Viewer word wrap: emit to the focused viewer window ===
     if id == VIEWER_WORD_WRAP_ID {
         for (label, window) in app.webview_windows() {

apps/desktop/src-tauri/src/menu/menu_structure.rs

@@ -27,10 +27,11 @@ use super::menu_items::{
 #[cfg(target_os = "macos")]
 use super::{CLOUD_MAKE_OFFLINE_ID, CLOUD_REMOVE_DOWNLOAD_ID, GET_INFO_ID, QUICK_LOOK_ID};
 use super::{
-    COPY_CURRENT_DIR_PATH_ID, COPY_FILENAME_ID, COPY_PATH_ID, EDIT_ID, EJECT_VOLUME_ID, FILE_COPY_ID, FILE_DELETE_ID,
-    FILE_MOVE_ID, FILE_NEW_FOLDER_ID, FILE_VIEW_ID, MenuItems, NETWORK_HOST_DISCONNECT_ID,
-    NETWORK_HOST_FORGET_PASSWORD_ID, NETWORK_HOST_FORGET_SERVER_ID, OPEN_ID, RENAME_ID, SHOW_IN_FINDER_ID,
-    TAB_CLOSE_ID, TAB_CLOSE_OTHERS_ID, TAB_PIN_ID, TOGGLE_SELECTION_ID, VIEWER_WORD_WRAP_ID, ViewMode,
+    COPY_CURRENT_DIR_PATH_ID, COPY_FILENAME_ID, COPY_PATH_ID, EDIT_ID, EJECT_VOLUME_ID, FAVORITES_ADD_CONTEXT_ID,
+    FILE_COPY_ID, FILE_DELETE_ID, FILE_MOVE_ID, FILE_NEW_FOLDER_ID, FILE_VIEW_ID, MenuItems,
+    NETWORK_HOST_DISCONNECT_ID, NETWORK_HOST_FORGET_PASSWORD_ID, NETWORK_HOST_FORGET_SERVER_ID, OPEN_ID, RENAME_ID,
+    SHOW_IN_FINDER_ID, TAB_CLOSE_ID, TAB_CLOSE_OTHERS_ID, TAB_PIN_ID, TOGGLE_SELECTION_ID, VIEWER_WORD_WRAP_ID,
+    ViewMode,
 };
 
 /// Per-file information needed to build a fully-populated context menu.
@@ -180,6 +181,16 @@ pub fn build_context_menu<R: Runtime>(
     menu.append(&copy_filename_item)?;
     menu.append(&copy_path_item)?;
 
+    // Add to favorites — directories only (favorites are folders), and not on the search-results
+    // snapshot pane (its rows aren't a stable folder to favorite). Favorites the right-clicked
+    // folder's path, which `on_menu_event` reads from `MenuState.context.path`.
+    if is_directory && !restrict_destination_actions {
+        let add_favorite_item =
+            MenuItem::with_id(app, FAVORITES_ADD_CONTEXT_ID, "Add to favorites", true, None::<&str>)?;
+        menu.append(&PredefinedMenuItem::separator(app)?)?;
+        menu.append(&add_favorite_item)?;
+    }
+
     // Cloud actions (macOS File Provider): only show when the file is in a
     // cloud-managed folder, gated by sync status.
     #[cfg(target_os = "macos")]
@@ -226,6 +237,17 @@ pub fn build_context_menu<R: Runtime>(
     })
 }
 
+/// Builds the minimal context menu for the `..` parent row: a single "Add to favorites" item that
+/// favorites the parent directory. The full file context menu (Copy / Move / Delete, etc.) makes no
+/// sense on `..`, so this is its own one-item menu. The caller stashes the parent dir in
+/// `MenuState.context.path`; `on_menu_event` reads it back for the `FAVORITES_ADD_CONTEXT_ID` click.
+pub fn build_parent_row_context_menu<R: Runtime>(app: &AppHandle<R>) -> tauri::Result<Menu<R>> {
+    let menu = Menu::new(app)?;
+    let add_favorite_item = MenuItem::with_id(app, FAVORITES_ADD_CONTEXT_ID, "Add to favorites", true, None::<&str>)?;
+    menu.append(&add_favorite_item)?;
+    Ok(menu)
+}
+
 /// Builds a context menu for the breadcrumb path bar.
 ///
 /// `accelerator` is the user's configured shortcut for the "Copy path" command (in

apps/desktop/src-tauri/src/menu/mod.rs

@@ -45,7 +45,7 @@ pub use menu_handlers::{
 };
 pub use menu_structure::{
     FileContextInfo, build_breadcrumb_context_menu, build_context_menu, build_menu, build_network_host_context_menu,
-    build_tab_context_menu, build_viewer_menu,
+    build_parent_row_context_menu, build_tab_context_menu, build_viewer_menu,
 };
 
 /// `settings-changed`: a CheckMenuItem toggle (currently only "Show hidden
@@ -153,6 +153,17 @@ pub const GO_TO_PATH_ID: &str = "go_to_path";
 /// "Go to latest download" (⌘J): jumps the focused pane to the most recent download.
 pub const GO_LATEST_DOWNLOAD_ID: &str = "go_latest_download";
 
+/// "Add to favorites" (⌘D), menu bar + palette: maps to the `favorites.add` command, which favorites
+/// the focused pane's current folder.
+pub const FAVORITES_ADD_ID: &str = "favorites_add";
+
+/// "Add to favorites", folder-row + parent-row CONTEXT menus: favorites `MenuState.context.path`
+/// directly in `on_menu_event` (the right-clicked folder, or the parent dir for `..`). A separate id
+/// from `FAVORITES_ADD_ID` so the menu-bar item (focused-pane dir) and the context item
+/// (right-clicked path) can't be confused; intercepted before the unified `menu_id_to_command`
+/// lookup, so it never routes through a command.
+pub const FAVORITES_ADD_CONTEXT_ID: &str = "favorites_add_context";
+
 /// Menu item IDs for sorting.
 pub const SORT_BY_NAME_ID: &str = "sort_by_name";
 pub const SORT_BY_EXTENSION_ID: &str = "sort_by_extension";
@@ -258,6 +269,7 @@ pub fn menu_id_to_command(menu_id: &str) -> Option<(&'static str, CommandScope)>
         GO_PARENT_ID => Some(("nav.parent", CommandScope::FileScoped)),
         GO_TO_PATH_ID => Some(("nav.goToPath", CommandScope::FileScoped)),
         GO_LATEST_DOWNLOAD_ID => Some(("downloads.goToLatest", CommandScope::FileScoped)),
+        FAVORITES_ADD_ID => Some(("favorites.add", CommandScope::FileScoped)),
 
         // Tab commands (file-scoped)
         NEW_TAB_ID => Some(("tab.new", CommandScope::FileScoped)),
@@ -350,6 +362,7 @@ pub fn command_id_to_menu_id(command_id: &str) -> Option<&'static str> {
         "nav.parent" => Some(GO_PARENT_ID),
         "nav.goToPath" => Some(GO_TO_PATH_ID),
         "downloads.goToLatest" => Some(GO_LATEST_DOWNLOAD_ID),
+        "favorites.add" => Some(FAVORITES_ADD_ID),
         "tab.new" => Some(NEW_TAB_ID),
         "tab.close" => Some(CLOSE_TAB_ID),
         "tab.reopen" => Some(REOPEN_CLOSED_TAB_ID),
@@ -642,6 +655,7 @@ mod tests {
             "nav.parent",
             "nav.goToPath",
             "downloads.goToLatest",
+            "favorites.add",
             "tab.new",
             "tab.close",
             "tab.reopen",

apps/desktop/src/lib/commands/command-ids.ts

@@ -48,6 +48,9 @@ export const COMMAND_IDS = [
   // Navigation (Go to path)
   'nav.goToPath',
 
+  // Favorites
+  'favorites.add',
+
   // Downloads
   'downloads.goToLatest',
 

apps/desktop/src/lib/commands/command-registry.test.ts

@@ -28,6 +28,7 @@ const EXPECTED_PALETTE_IDS: readonly CommandId[] = [
   'feedback.send',
   'search.open',
   'nav.goToPath',
+  'favorites.add',
   'downloads.goToLatest',
   'view.showHidden',
   'view.briefMode',