windows: Fix keystroke & keymap

crates/docs_preprocessor/src/main.rs

@@ -19,6 +19,10 @@ static KEYMAP_LINUX: LazyLock<KeymapFile> = LazyLock::new(|| {
     load_keymap("keymaps/default-linux.json").expect("Failed to load Linux keymap")
 });
 
+static KEYMAP_WINDOWS: LazyLock<KeymapFile> = LazyLock::new(|| {
+    load_keymap("keymaps/default-windows.json").expect("Failed to load Windows keymap")
+});
+
 static ALL_ACTIONS: LazyLock<Vec<ActionDef>> = LazyLock::new(dump_all_gpui_actions);
 
 const FRONT_MATTER_COMMENT: &str = "<!-- ZED_META {} -->";
@@ -216,6 +220,7 @@ fn find_binding(os: &str, action: &str) -> Option<String> {
     let keymap = match os {
         "macos" => &KEYMAP_MACOS,
         "linux" | "freebsd" => &KEYMAP_LINUX,
+        "windows" => &KEYMAP_WINDOWS,
         _ => unreachable!("Not a valid OS: {}", os),
     };
 

crates/editor/src/editor.rs

@@ -2588,7 +2588,7 @@ impl Editor {
                 || binding
                     .keystrokes()
                     .first()
-                    .is_some_and(|keystroke| keystroke.modifiers.modified())
+                    .is_some_and(|keystroke| keystroke.display_modifiers.modified())
         }))
     }
 
@@ -7686,16 +7686,16 @@ impl Editor {
             .keystroke()
         {
             modifiers_held = modifiers_held
-                || (&accept_keystroke.modifiers == modifiers
-                    && accept_keystroke.modifiers.modified());
+                || (&accept_keystroke.display_modifiers == modifiers
+                    && accept_keystroke.display_modifiers.modified());
         };
         if let Some(accept_partial_keystroke) = self
             .accept_edit_prediction_keybind(true, window, cx)
             .keystroke()
         {
             modifiers_held = modifiers_held
-                || (&accept_partial_keystroke.modifiers == modifiers
-                    && accept_partial_keystroke.modifiers.modified());
+                || (&accept_partial_keystroke.display_modifiers == modifiers
+                    && accept_partial_keystroke.display_modifiers.modified());
         }
 
         if modifiers_held {
@@ -9044,7 +9044,7 @@ impl Editor {
 
         let is_platform_style_mac = PlatformStyle::platform() == PlatformStyle::Mac;
 
-        let modifiers_color = if accept_keystroke.modifiers == window.modifiers() {
+        let modifiers_color = if accept_keystroke.display_modifiers == window.modifiers() {
             Color::Accent
         } else {
             Color::Muted
@@ -9056,19 +9056,19 @@ impl Editor {
             .font(theme::ThemeSettings::get_global(cx).buffer_font.clone())
             .text_size(TextSize::XSmall.rems(cx))
             .child(h_flex().children(ui::render_modifiers(
-                &accept_keystroke.modifiers,
+                &accept_keystroke.display_modifiers,
                 PlatformStyle::platform(),
                 Some(modifiers_color),
                 Some(IconSize::XSmall.rems().into()),
                 true,
             )))
             .when(is_platform_style_mac, |parent| {
-                parent.child(accept_keystroke.key.clone())
+                parent.child(accept_keystroke.display_key.clone())
             })
             .when(!is_platform_style_mac, |parent| {
                 parent.child(
                     Key::new(
-                        util::capitalize(&accept_keystroke.key),
+                        util::capitalize(&accept_keystroke.display_key),
                         Some(Color::Default),
                     )
                     .size(Some(IconSize::XSmall.rems().into())),
@@ -9171,7 +9171,7 @@ impl Editor {
         max_width: Pixels,
         cursor_point: Point,
         style: &EditorStyle,
-        accept_keystroke: Option<&gpui::Keystroke>,
+        accept_keystroke: Option<&gpui::KeybindingKeystroke>,
         _window: &Window,
         cx: &mut Context<Editor>,
     ) -> Option<AnyElement> {
@@ -9249,7 +9249,7 @@ impl Editor {
                                         accept_keystroke.as_ref(),
                                         |el, accept_keystroke| {
                                             el.child(h_flex().children(ui::render_modifiers(
-                                                &accept_keystroke.modifiers,
+                                                &accept_keystroke.display_modifiers,
                                                 PlatformStyle::platform(),
                                                 Some(Color::Default),
                                                 Some(IconSize::XSmall.rems().into()),
@@ -9319,7 +9319,7 @@ impl Editor {
                         .child(completion),
                 )
                 .when_some(accept_keystroke, |el, accept_keystroke| {
-                    if !accept_keystroke.modifiers.modified() {
+                    if !accept_keystroke.display_modifiers.modified() {
                         return el;
                     }
 
@@ -9338,7 +9338,7 @@ impl Editor {
                                     .font(theme::ThemeSettings::get_global(cx).buffer_font.clone())
                                     .when(is_platform_style_mac, |parent| parent.gap_1())
                                     .child(h_flex().children(ui::render_modifiers(
-                                        &accept_keystroke.modifiers,
+                                        &accept_keystroke.display_modifiers,
                                         PlatformStyle::platform(),
                                         Some(if !has_completion {
                                             Color::Muted

crates/editor/src/element.rs

@@ -43,10 +43,10 @@ use gpui::{
     Bounds, ClickEvent, ClipboardItem, ContentMask, Context, Corner, Corners, CursorStyle,
     DispatchPhase, Edges, Element, ElementInputHandler, Entity, Focusable as _, FontId,
     GlobalElementId, Hitbox, HitboxBehavior, Hsla, InteractiveElement, IntoElement, IsZero,
-    Keystroke, Length, ModifiersChangedEvent, MouseButton, MouseClickEvent, MouseDownEvent,
-    MouseMoveEvent, MouseUpEvent, PaintQuad, ParentElement, Pixels, ScrollDelta, ScrollHandle,
-    ScrollWheelEvent, ShapedLine, SharedString, Size, StatefulInteractiveElement, Style, Styled,
-    TextRun, TextStyleRefinement, WeakEntity, Window, anchored, deferred, div, fill,
+    KeybindingKeystroke, Length, ModifiersChangedEvent, MouseButton, MouseClickEvent,
+    MouseDownEvent, MouseMoveEvent, MouseUpEvent, PaintQuad, ParentElement, Pixels, ScrollDelta,
+    ScrollHandle, ScrollWheelEvent, ShapedLine, SharedString, Size, StatefulInteractiveElement,
+    Style, Styled, TextRun, TextStyleRefinement, WeakEntity, Window, anchored, deferred, div, fill,
     linear_color_stop, linear_gradient, outline, point, px, quad, relative, size, solid_background,
     transparent_black,
 };
@@ -7150,7 +7150,7 @@ fn header_jump_data(
 pub struct AcceptEditPredictionBinding(pub(crate) Option<gpui::KeyBinding>);
 
 impl AcceptEditPredictionBinding {
-    pub fn keystroke(&self) -> Option<&Keystroke> {
+    pub fn keystroke(&self) -> Option<&KeybindingKeystroke> {
         if let Some(binding) = self.0.as_ref() {
             match &binding.keystrokes() {
                 [keystroke, ..] => Some(keystroke),

crates/gpui/src/app.rs

@@ -37,10 +37,10 @@ use crate::{
     AssetSource, BackgroundExecutor, Bounds, ClipboardItem, CursorStyle, DispatchPhase, DisplayId,
     EventEmitter, FocusHandle, FocusMap, ForegroundExecutor, Global, KeyBinding, KeyContext,
     Keymap, Keystroke, LayoutId, Menu, MenuItem, OwnedMenu, PathPromptOptions, Pixels, Platform,
-    PlatformDisplay, PlatformKeyboardLayout, Point, PromptBuilder, PromptButton, PromptHandle,
-    PromptLevel, Render, RenderImage, RenderablePromptHandle, Reservation, ScreenCaptureSource,
-    SubscriberSet, Subscription, SvgRenderer, Task, TextSystem, Window, WindowAppearance,
-    WindowHandle, WindowId, WindowInvalidator,
+    PlatformDisplay, PlatformKeyboardLayout, PlatformKeyboardMapper, Point, PromptBuilder,
+    PromptButton, PromptHandle, PromptLevel, Render, RenderImage, RenderablePromptHandle,
+    Reservation, ScreenCaptureSource, SubscriberSet, Subscription, SvgRenderer, Task, TextSystem,
+    Window, WindowAppearance, WindowHandle, WindowId, WindowInvalidator,
     colors::{Colors, GlobalColors},
     current_platform, hash, init_app_menus,
 };
@@ -263,6 +263,7 @@ pub struct App {
     pub(crate) focus_handles: Arc<FocusMap>,
     pub(crate) keymap: Rc<RefCell<Keymap>>,
     pub(crate) keyboard_layout: Box<dyn PlatformKeyboardLayout>,
+    pub(crate) keyboard_mapper: Rc<dyn PlatformKeyboardMapper>,
     pub(crate) global_action_listeners:
         FxHashMap<TypeId, Vec<Rc<dyn Fn(&dyn Any, DispatchPhase, &mut Self)>>>,
     pending_effects: VecDeque<Effect>,
@@ -312,6 +313,7 @@ impl App {
         let text_system = Arc::new(TextSystem::new(platform.text_system()));
         let entities = EntityMap::new();
         let keyboard_layout = platform.keyboard_layout();
+        let keyboard_mapper = platform.keyboard_mapper();
 
         let app = Rc::new_cyclic(|this| AppCell {
             app: RefCell::new(App {
@@ -337,6 +339,7 @@ impl App {
                 focus_handles: Arc::new(RwLock::new(SlotMap::with_key())),
                 keymap: Rc::new(RefCell::new(Keymap::default())),
                 keyboard_layout,
+                keyboard_mapper,
                 global_action_listeners: FxHashMap::default(),
                 pending_effects: VecDeque::new(),
                 pending_notifications: FxHashSet::default(),
@@ -376,6 +379,7 @@ impl App {
                 if let Some(app) = app.upgrade() {
                     let cx = &mut app.borrow_mut();
                     cx.keyboard_layout = cx.platform.keyboard_layout();
+                    cx.keyboard_mapper = cx.platform.keyboard_mapper();
                     cx.keyboard_layout_observers
                         .clone()
                         .retain(&(), move |callback| (callback)(cx));
@@ -424,6 +428,11 @@ impl App {
         self.keyboard_layout.as_ref()
     }
 
+    /// Get the current keyboard mapper.
+    pub fn keyboard_mapper(&self) -> &Rc<dyn PlatformKeyboardMapper> {
+        &self.keyboard_mapper
+    }
+
     /// Invokes a handler when the current keyboard layout changes
     pub fn on_keyboard_layout_change<F>(&self, mut callback: F) -> Subscription
     where

crates/gpui/src/keymap.rs

@@ -4,7 +4,7 @@ mod context;
 pub use binding::*;
 pub use context::*;
 
-use crate::{Action, Keystroke, is_no_action};
+use crate::{Action, AsKeystroke, Keystroke, is_no_action};
 use collections::{HashMap, HashSet};
 use smallvec::SmallVec;
 use std::any::TypeId;
@@ -141,7 +141,7 @@ impl Keymap {
     /// only.
     pub fn bindings_for_input(
         &self,
-        input: &[Keystroke],
+        input: &[impl AsKeystroke],
         context_stack: &[KeyContext],
     ) -> (SmallVec<[KeyBinding; 1]>, bool) {
         let mut matched_bindings = SmallVec::<[(usize, BindingIndex, &KeyBinding); 1]>::new();
@@ -192,7 +192,6 @@ impl Keymap {
 
         (bindings, !pending.is_empty())
     }
-
     /// Check if the given binding is enabled, given a certain key context.
     /// Returns the deepest depth at which the binding matches, or None if it doesn't match.
     fn binding_enabled(&self, binding: &KeyBinding, contexts: &[KeyContext]) -> Option<usize> {
@@ -639,7 +638,7 @@ mod tests {
         fn assert_bindings(keymap: &Keymap, action: &dyn Action, expected: &[&str]) {
             let actual = keymap
                 .bindings_for_action(action)
-                .map(|binding| binding.keystrokes[0].unparse())
+                .map(|binding| binding.keystrokes[0].inner.unparse())
                 .collect::<Vec<_>>();
             assert_eq!(actual, expected, "{:?}", action);
         }

crates/gpui/src/keymap/binding.rs

@@ -1,14 +1,15 @@
 use std::rc::Rc;
 
-use collections::HashMap;
-
-use crate::{Action, InvalidKeystrokeError, KeyBindingContextPredicate, Keystroke, SharedString};
+use crate::{
+    Action, AsKeystroke, DummyKeyboardMapper, InvalidKeystrokeError, KeyBindingContextPredicate,
+    KeybindingKeystroke, Keystroke, PlatformKeyboardMapper, SharedString,
+};
 use smallvec::SmallVec;
 
 /// A keybinding and its associated metadata, from the keymap.
 pub struct KeyBinding {
     pub(crate) action: Box<dyn Action>,
-    pub(crate) keystrokes: SmallVec<[Keystroke; 2]>,
+    pub(crate) keystrokes: SmallVec<[KeybindingKeystroke; 2]>,
     pub(crate) context_predicate: Option<Rc<KeyBindingContextPredicate>>,
     pub(crate) meta: Option<KeyBindingMetaIndex>,
     /// The json input string used when building the keybinding, if any
@@ -32,32 +33,38 @@ impl KeyBinding {
     pub fn new<A: Action>(keystrokes: &str, action: A, context: Option<&str>) -> Self {
         let context_predicate =
             context.map(|context| KeyBindingContextPredicate::parse(context).unwrap().into());
-        Self::load(keystrokes, Box::new(action), context_predicate, None, None).unwrap()
+        Self::load(
+            keystrokes,
+            Box::new(action),
+            context_predicate,
+            false,
+            None,
+            &DummyKeyboardMapper,
+        )
+        .unwrap()
     }
 
     /// Load a keybinding from the given raw data.
     pub fn load(
         keystrokes: &str,
         action: Box<dyn Action>,
         context_predicate: Option<Rc<KeyBindingContextPredicate>>,
-        key_equivalents: Option<&HashMap<char, char>>,
+        use_key_equivalents: bool,
         action_input: Option<SharedString>,
+        keyboard_mapper: &dyn PlatformKeyboardMapper,
     ) -> std::result::Result<Self, InvalidKeystrokeError> {
-        let mut keystrokes: SmallVec<[Keystroke; 2]> = keystrokes
+        let keystrokes: SmallVec<[KeybindingKeystroke; 2]> = keystrokes
             .split_whitespace()
-            .map(Keystroke::parse)
+            .map(|source| {
+                let keystroke = Keystroke::parse(source)?;
+                Ok(KeybindingKeystroke::new(
+                    keystroke,
+                    use_key_equivalents,
+                    keyboard_mapper,
+                ))
+            })
             .collect::<std::result::Result<_, _>>()?;
 
-        if let Some(equivalents) = key_equivalents {
-            for keystroke in keystrokes.iter_mut() {
-                if keystroke.key.chars().count() == 1
-                    && let Some(key) = equivalents.get(&keystroke.key.chars().next().unwrap())
-                {
-                    keystroke.key = key.to_string();
-                }
-            }
-        }
-
         Ok(Self {
             keystrokes,
             action,
@@ -79,13 +86,13 @@ impl KeyBinding {
     }
 
     /// Check if the given keystrokes match this binding.
-    pub fn match_keystrokes(&self, typed: &[Keystroke]) -> Option<bool> {
+    pub fn match_keystrokes(&self, typed: &[impl AsKeystroke]) -> Option<bool> {
         if self.keystrokes.len() < typed.len() {
             return None;
         }
 
         for (target, typed) in self.keystrokes.iter().zip(typed.iter()) {
-            if !typed.should_match(target) {
+            if !typed.as_keystroke().should_match(target) {
                 return None;
             }
         }
@@ -94,7 +101,7 @@ impl KeyBinding {
     }
 
     /// Get the keystrokes associated with this binding
-    pub fn keystrokes(&self) -> &[Keystroke] {
+    pub fn keystrokes(&self) -> &[KeybindingKeystroke] {
         self.keystrokes.as_slice()
     }
 

crates/gpui/src/platform.rs

@@ -231,7 +231,6 @@ pub(crate) trait Platform: 'static {
 
     fn on_quit(&self, callback: Box<dyn FnMut()>);
     fn on_reopen(&self, callback: Box<dyn FnMut()>);
-    fn on_keyboard_layout_change(&self, callback: Box<dyn FnMut()>);
 
     fn set_menus(&self, menus: Vec<Menu>, keymap: &Keymap);
     fn get_menus(&self) -> Option<Vec<OwnedMenu>> {
@@ -251,7 +250,6 @@ pub(crate) trait Platform: 'static {
     fn on_app_menu_action(&self, callback: Box<dyn FnMut(&dyn Action)>);
     fn on_will_open_app_menu(&self, callback: Box<dyn FnMut()>);
     fn on_validate_app_menu_command(&self, callback: Box<dyn FnMut(&dyn Action) -> bool>);
-    fn keyboard_layout(&self) -> Box<dyn PlatformKeyboardLayout>;
 
     fn compositor_name(&self) -> &'static str {
         ""
@@ -272,6 +270,10 @@ pub(crate) trait Platform: 'static {
     fn write_credentials(&self, url: &str, username: &str, password: &[u8]) -> Task<Result<()>>;
     fn read_credentials(&self, url: &str) -> Task<Result<Option<(String, Vec<u8>)>>>;
     fn delete_credentials(&self, url: &str) -> Task<Result<()>>;
+
+    fn keyboard_layout(&self) -> Box<dyn PlatformKeyboardLayout>;
+    fn keyboard_mapper(&self) -> Rc<dyn PlatformKeyboardMapper>;
+    fn on_keyboard_layout_change(&self, callback: Box<dyn FnMut()>);
 }
 
 /// A handle to a platform's display, e.g. a monitor or laptop screen.