fix(shortcuts): show effective bindings in the cheat sheet (#2985)

Render and search the shortcut chord that actually fires, including rebinding default-only display tokens such as question mark and index wildcards. Unassigned rows show no empty badge, and named-key overrides use the shared display vocabulary.
2026-08-09 01:56:32 +02:00
parent 90aa8bbefc
commit 74cf1931b1
8 changed files with 501 additions and 160 deletions
@@ -6,37 +6,16 @@ import { getIsElectronRuntime } from "@/constants/layout";
 import { AdaptiveModalSheet, type SheetHeader } from "@/components/adaptive-modal-sheet";
 import { Shortcut } from "@/components/ui/shortcut";
 import { useKeyboardShortcutsStore } from "@/stores/keyboard-shortcuts-store";
-import { formatShortcut } from "@/utils/format-shortcut";
 import { getShortcutOs } from "@/utils/shortcut-platform";
 import {
  buildEffectiveBindings,
  buildKeyboardShortcutHelpSections,
 } from "@/keyboard/keyboard-shortcuts";
+import { filterShortcutHelpSections } from "@/keyboard/shortcut-help-search";
 import { useKeyboardShortcutOverrides } from "@/hooks/use-keyboard-shortcut-overrides";

 const SNAP_POINTS: string[] = ["70%", "92%"];

-function shortcutSearchAliases(keys: string[], shortcutOs: "mac" | "non-mac"): string {
-  const aliases = keys.map((key) => {
-    if (shortcutOs === "mac") {
-      if (key === "mod" || key === "meta") return ["cmd", "command"];
-      if (key === "alt") return ["alt", "option"];
-    } else {
-      if (key === "mod" || key === "ctrl") return ["ctrl", "control"];
-      if (key === "meta") return ["win", "windows"];
-    }
-    return [key];
-  });
-  const combinations = aliases.reduce<string[][]>(
-    (prefixes, choices) =>
-      prefixes.flatMap((prefix) => choices.map((choice) => [...prefix, choice])),
-    [[]],
-  );
-  return combinations
-    .flatMap((combination) => [combination.join(" "), combination.join("+")])
-    .join(" ");
-}
-
 export function KeyboardShortcutsDialog() {
  const { t } = useTranslation();
  const open = useKeyboardShortcutsStore((s) => s.shortcutsDialogOpen);
@@ -54,33 +33,10 @@ export function KeyboardShortcutsDialog() {
    () => buildKeyboardShortcutHelpSections({ isMac, isDesktop: isDesktopApp }, bindings),
    [bindings, isDesktopApp, isMac],
  );
-  const visibleSections = useMemo(() => {
-    const normalizedQuery = query.trim().toLocaleLowerCase();
-    if (!normalizedQuery) return sections;
-
-    return sections.flatMap((section) => {
-      const sectionTitle = t(section.titleKey);
-      if (sectionTitle.toLocaleLowerCase().includes(normalizedQuery)) {
-        return [section];
-      }
-
-      const rows = section.rows.filter((row) => {
-        const searchText = [
-          t(row.labelKey),
-          row.noteKey ? t(row.noteKey) : row.note,
-          row.keys.join(" "),
-          formatShortcut(row.keys, shortcutOs),
-          shortcutSearchAliases(row.keys, shortcutOs),
-        ]
-          .filter(Boolean)
-          .join(" ")
-          .toLocaleLowerCase();
-        return searchText.includes(normalizedQuery);
-      });
-
-      return rows.length > 0 ? [{ ...section, rows }] : [];
-    });
-  }, [query, sections, shortcutOs, t]);
+  const visibleSections = useMemo(
+    () => filterShortcutHelpSections({ sections, query, translate: t, shortcutOs }),
+    [query, sections, shortcutOs, t],
+  );

  useEffect(() => {
    if (!open) setQuery("");
@@ -114,14 +70,18 @@ export function KeyboardShortcutsDialog() {
            <Text style={styles.sectionTitle}>{t(section.titleKey)}</Text>
            <View style={styles.rows}>
              {section.rows.map((row) => (
-                <View key={row.id} style={styles.row}>
+                <View key={row.id} style={styles.row} testID={`shortcut-help-row-${row.id}`}>
                  <View style={styles.rowText}>
                    <Text style={styles.rowLabel}>{t(row.labelKey)}</Text>
                    {row.note ? (
                      <Text style={styles.rowNote}>{row.noteKey ? t(row.noteKey) : row.note}</Text>
                    ) : null}
                  </View>
-                  <Shortcut keys={row.keys} style={styles.rowShortcut} />
+                  {row.chord === null ? (
+                    <Text style={styles.rowUnassigned}>{t("settings.shortcuts.unassigned")}</Text>
+                  ) : (
+                    <Shortcut chord={row.chord} style={styles.rowShortcut} />
+                  )}
                </View>
              ))}
            </View>
@@ -179,6 +139,13 @@ const styles = StyleSheet.create((theme) => ({
  rowShortcut: {
    alignSelf: "flex-start",
  },
+  // Matches the settings row's unassigned label, so the two screens describe the
+  // same state the same way.
+  rowUnassigned: {
+    alignSelf: "flex-start",
+    fontSize: theme.fontSize.sm,
+    color: theme.colors.foregroundMuted,
+  },
  empty: {
    paddingVertical: theme.spacing[6],
    textAlign: "center",
@@ -1,4 +1,5 @@
 import { describe, expect, it, vi } from "vitest";
+import { formatShortcut } from "@/utils/format-shortcut";
 import {
  buildKeyboardShortcutHelpSections,
  buildEffectiveBindings,
@@ -645,7 +646,11 @@ describe("keyboard-shortcut help sections", () => {
        "workspace-tab-new": ["mod", "T"],
        "workspace-jump-index": ["mod", "1-9"],
        "workspace-tab-jump-index": ["mod", "alt", "1-9"],
-        "workspace-tab-close-current": ["meta", "W"],
+        // Derived from `combo: "Cmd+W"`, so the token is `mod` where the row
+        // used to be hand-authored as `meta`. This binding is mac-only and
+        // `formatShortcut` renders both as ⌘, so the badge is unchanged — see
+        // the render assertion below.
+        "workspace-tab-close-current": ["mod", "W"],
        "workspace-pane-split-right": ["mod", "\\"],
        "workspace-pane-close": ["mod", "shift", "W"],
      },
@@ -659,11 +664,15 @@ describe("keyboard-shortcut help sections", () => {
      },
    },
    {
-      name: "uses mod+b for the left sidebar and mod+period for both sidebars on non-mac",
+      name: "uses ctrl+b for the left sidebar and ctrl+period for both sidebars on non-mac",
      context: { isMac: false, isDesktop: false },
+      // Derived from `combo: "Ctrl+B"` / `"Ctrl+."`, so the token is `ctrl` where
+      // these rows used to be hand-authored as `mod`. Both bindings are non-mac
+      // only and `formatShortcut` labels either token "Ctrl" there, so the badge
+      // is unchanged — see the render assertion below.
      expectedKeys: {
-        "toggle-left-sidebar": ["mod", "B"],
-        "toggle-both-sidebars": ["mod", "."],
+        "toggle-left-sidebar": ["ctrl", "B"],
+        "toggle-both-sidebars": ["ctrl", "."],
      },
    },
  ];
@@ -672,10 +681,104 @@ describe("keyboard-shortcut help sections", () => {
    const sections = buildKeyboardShortcutHelpSections(context);

    for (const [id, keys] of Object.entries(expectedKeys)) {
-      expect(findRow(sections, id)?.keys).toEqual(keys);
+      expect(findRow(sections, id)?.chord).toEqual([keys]);
    }
  });

+  describe("rows derive their keys from the binding that fires", () => {
+    const macDesktop = { isMac: true, isDesktop: true };
+    const NEW_WORKSPACE_BINDING = "workspace-new-cmd-n-mac";
+    const MAC_INDEX_BINDING = "workspace-navigate-index-cmd-digit-mac";
+    const PANE_FOCUS_LEFT_BINDING = "workspace-pane-focus-left-cmd-shift-left";
+    const SHOW_SHORTCUTS_BINDING = "shortcuts-dialog-toggle-question-mark";
+
+    function rowChord(overrides: ShortcutOverrides, id: string) {
+      const sections = buildKeyboardShortcutHelpSections(
+        macDesktop,
+        buildEffectiveBindings(overrides),
+      );
+      return findRow(sections, id)?.chord ?? null;
+    }
+
+    // The reported bug: the cheat sheet advertised the shipped default no matter
+    // what the user had rebound the shortcut to.
+    it("shows the override, not the shipped default", () => {
+      expect(rowChord({}, "new-workspace")).toEqual([["mod", "N"]]);
+      expect(rowChord({ [NEW_WORKSPACE_BINDING]: "Cmd+Shift+K" }, "new-workspace")).toEqual([
+        ["mod", "shift", "K"],
+      ]);
+    });
+
+    it("shows every step of a multi-step chord override", () => {
+      expect(rowChord({ [NEW_WORKSPACE_BINDING]: "Cmd+K Cmd+N" }, "new-workspace")).toEqual([
+        ["mod", "K"],
+        ["mod", "N"],
+      ]);
+    });
+
+    it("reports an unassigned row as having no keys at all", () => {
+      expect(rowChord({ [NEW_WORKSPACE_BINDING]: UNASSIGNED_COMBO }, "new-workspace")).toBeNull();
+    });
+
+    it("returns to the shipped default once the override is cleared", () => {
+      expect(rowChord({ [NEW_WORKSPACE_BINDING]: "Cmd+Shift+K" }, "new-workspace")).toEqual([
+        ["mod", "shift", "K"],
+      ]);
+      expect(rowChord({}, "new-workspace")).toEqual([["mod", "N"]]);
+    });
+
+    // An arrow override used to render as the raw `ARROWLEFT` code, because the
+    // display path uppercased key names past the table that maps them to arrows.
+    it("renders an arrow override as an arrow", () => {
+      const chord = rowChord(
+        { [PANE_FOCUS_LEFT_BINDING]: "Cmd+Alt+ArrowLeft" },
+        "workspace-pane-focus-left",
+      );
+      expect(chord).toEqual([["mod", "alt", "Left"]]);
+      expect(formatShortcut(chord?.[0] ?? [], "mac")).toBe("⌥⌘←");
+    });
+
+    // `1-9` and `?` are display-only tokens no combo string can spell, so these
+    // two rows opt out of default derivation via `help.defaultDisplayKeys`.
+    it("keeps the wildcard token on the index-jump row", () => {
+      expect(rowChord({}, "workspace-jump-index")).toEqual([["mod", "1-9"]]);
+    });
+
+    it("keeps the bare ? on the show-shortcuts row rather than deriving Shift+?", () => {
+      expect(rowChord({}, "show-shortcuts")).toEqual([["?"]]);
+    });
+
+    it("replaces the default-only wildcard when the index jump is rebound", () => {
+      expect(rowChord({ [MAC_INDEX_BINDING]: "Ctrl+Digit" }, "workspace-jump-index")).toEqual([
+        ["ctrl", "Digit"],
+      ]);
+    });
+
+    it("replaces the default-only ? when show shortcuts is rebound", () => {
+      expect(rowChord({ [SHOW_SHORTCUTS_BINDING]: "Cmd+K" }, "show-shortcuts")).toEqual([
+        ["mod", "K"],
+      ]);
+    });
+
+    // The authored row said `meta`, the derived row says `mod`. Both render ⌘ on
+    // mac and this binding is mac-only, so nothing the user sees moved.
+    it("still renders close-tab as ⌘W after switching to the derived token", () => {
+      const sections = buildKeyboardShortcutHelpSections(macDesktop);
+      const chord = findRow(sections, "workspace-tab-close-current")?.chord;
+      expect(formatShortcut(chord?.[0] ?? [], "mac")).toBe("⌘W");
+    });
+
+    // Same story on the other side: these rows said `mod`, the non-mac combos
+    // say `Ctrl`, and non-mac labels both as "Ctrl".
+    it("still renders the sidebar toggles as Ctrl+B and Ctrl+. on non-mac", () => {
+      const sections = buildKeyboardShortcutHelpSections({ isMac: false, isDesktop: false });
+      const left = findRow(sections, "toggle-left-sidebar")?.chord;
+      const both = findRow(sections, "toggle-both-sidebars")?.chord;
+      expect(formatShortcut(left?.[0] ?? [], "non-mac")).toBe("Ctrl+B");
+      expect(formatShortcut(both?.[0] ?? [], "non-mac")).toBe("Ctrl+.");
+    });
+  });
+
  it("returns stable i18n keys for section titles and help rows", () => {
    const sections = buildKeyboardShortcutHelpSections({ isMac: true, isDesktop: true });
    const projects = sections.find((section) => section.id === "projects");
@@ -889,9 +992,12 @@ describe("unassigned shortcuts", () => {
  });

  describe("resolveShortcutKeysForAction", () => {
+    // `ctrl`, not `mod`: these keys are derived from the non-mac binding's
+    // `combo: "Ctrl+T"` rather than hand-authored. `formatShortcut` labels both
+    // tokens "Ctrl" off mac, and this binding is non-mac only.
    it("returns the default keys when there is no override", () => {
      expect(resolveShortcutKeysForAction("workspace-tab-new", {}, desktopNonMac)).toEqual([
-        ["mod", "T"],
+        ["ctrl", "T"],
      ]);
    });

@@ -924,13 +1030,13 @@ describe("unassigned shortcuts", () => {
          { [TAB_NEW_BINDING]: "Ctrl+Nonsense" },
          desktopNonMac,
        ),
-      ).toEqual([["mod", "T"]]);
+      ).toEqual([["ctrl", "T"]]);
    });

    it("falls back to the default keys for a non-string stored value", () => {
      const overrides = { [TAB_NEW_BINDING]: 42 } as unknown as ShortcutOverrides;
      expect(resolveShortcutKeysForAction("workspace-tab-new", overrides, desktopNonMac)).toEqual([
-        ["mod", "T"],
+        ["ctrl", "T"],
      ]);
    });

@@ -944,7 +1050,7 @@ describe("unassigned shortcuts", () => {
      const bindings = buildEffectiveBindings({ [TAB_NEW_BINDING]: UNASSIGNED_COMBO });
      const sections = buildKeyboardShortcutHelpSections(desktopNonMac, bindings);

-      expect(findRow(sections, "workspace-tab-new")?.keys).toEqual([]);
+      expect(findRow(sections, "workspace-tab-new")?.chord).toBeNull();
    });

    it("keeps the row so the shortcut stays rebindable", () => {
@@ -958,15 +1064,14 @@ describe("unassigned shortcuts", () => {
    it("still lists the default keys when nothing is overridden", () => {
      const sections = buildKeyboardShortcutHelpSections(desktopNonMac);

-      expect(findRow(sections, "workspace-tab-new")?.keys).toEqual(["mod", "T"]);
-      expect(getDefaultKeysForAction("workspace-tab-new", desktopNonMac)).toEqual(["mod", "T"]);
+      expect(findRow(sections, "workspace-tab-new")?.chord).toEqual([["ctrl", "T"]]);
+      expect(getDefaultKeysForAction("workspace-tab-new", desktopNonMac)).toEqual([["ctrl", "T"]]);
    });

    // A binding authored with `combo: ""` has no default. The settings row uses
    // this to hide Reset, which would otherwise be a dead button landing on the
-    // same "Not set" state Clear already produced. `help.keys` stays populated
-    // on purpose: it is hand-authored, so the empty parsed chord alone has to be
-    // what marks the binding default-less.
+    // same "Not set" state Clear already produced. The empty parsed chord is what
+    // marks the binding default-less.
    it("reports no default keys for a binding that ships without a combo", () => {
      const bindings = withoutDefaultCombo("workspace-tab-new");

@@ -977,7 +1082,7 @@ describe("unassigned shortcuts", () => {
      const bindings = withoutDefaultCombo("workspace-tab-new");
      const sections = buildKeyboardShortcutHelpSections(desktopNonMac, bindings);

-      expect(findRow(sections, "workspace-tab-new")?.keys).toEqual([]);
+      expect(findRow(sections, "workspace-tab-new")?.chord).toBeNull();
    });
  });
 });
@@ -43,7 +43,8 @@ export interface KeyboardShortcutHelpRow {
  id: string;
  label: string;
  labelKey: string;
-  keys: ShortcutKey[];
+  /** The keys that actually fire this action, or `null` when it has none. */
+  chord: ShortcutKey[][] | null;
  note?: string;
  noteKey?: string;
 }
@@ -88,7 +89,14 @@ interface ShortcutHelp {
  id: string;
  section: ShortcutSectionId;
  label: string;
-  keys: ShortcutKey[];
+  /**
+   * Display keys to show instead of the combo. Set this only when the combo
+   * cannot express what the row means — the `Digit` wildcard, which stands for
+   * any of 1-9, and `Shift+?`, whose Shift is implied by the character itself.
+   * Every other row derives its keys from `combo`, so a rebound shortcut shows
+   * what it now does rather than what it shipped as.
+   */
+  defaultDisplayKeys?: ShortcutKey[];
  note?: string;
 }

@@ -194,7 +202,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "new-agent",
      section: "projects",
      label: "Open project",
-      keys: ["mod", "O"],
    },
  },
  {
@@ -206,7 +213,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "new-agent",
      section: "projects",
      label: "Open project",
-      keys: ["mod", "O"],
    },
  },

@@ -220,7 +226,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "new-workspace",
      section: "projects",
      label: "New workspace",
-      keys: ["mod", "N"],
    },
  },
  {
@@ -232,7 +237,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "new-workspace",
      section: "projects",
      label: "New workspace",
-      keys: ["mod", "N"],
    },
  },

@@ -246,7 +250,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "switch-project",
      section: "projects",
      label: "Switch project",
-      keys: ["mod", "P"],
    },
  },
  {
@@ -258,7 +261,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "switch-project",
      section: "projects",
      label: "Switch project",
-      keys: ["mod", "P"],
    },
  },

@@ -274,7 +276,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "archive-workspace",
      section: "projects",
      label: "Archive workspace",
-      keys: ["mod", "shift", "Backspace"],
    },
  },
  {
@@ -288,7 +289,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "archive-workspace",
      section: "projects",
      label: "Archive workspace",
-      keys: ["mod", "shift", "Backspace"],
    },
  },

@@ -302,7 +302,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "pin-workspace",
      section: "projects",
      label: "Pin chat",
-      keys: ["mod", "shift", "P"],
    },
  },
  {
@@ -314,7 +313,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "pin-workspace",
      section: "projects",
      label: "Pin chat",
-      keys: ["mod", "shift", "P"],
    },
  },

@@ -328,7 +326,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-new",
      section: "tabs-panes",
      label: "New tab",
-      keys: ["mod", "T"],
    },
  },
  {
@@ -340,7 +337,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-new",
      section: "tabs-panes",
      label: "New tab",
-      keys: ["mod", "T"],
    },
  },
  {
@@ -352,7 +348,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-close-current",
      section: "tabs-panes",
      label: "Close current tab",
-      keys: ["meta", "W"],
    },
  },
  {
@@ -364,7 +359,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-close-current",
      section: "tabs-panes",
      label: "Close current tab",
-      keys: ["ctrl", "W"],
    },
  },
  {
@@ -376,7 +370,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-close-current",
      section: "tabs-panes",
      label: "Close current tab",
-      keys: ["alt", "shift", "W"],
    },
  },

@@ -391,7 +384,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-jump-index",
      section: "navigation",
      label: "Jump to workspace",
-      keys: ["mod", "1-9"],
+      defaultDisplayKeys: ["mod", "1-9"],
    },
  },
  {
@@ -404,7 +397,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-jump-index",
      section: "navigation",
      label: "Jump to workspace",
-      keys: ["mod", "1-9"],
+      defaultDisplayKeys: ["mod", "1-9"],
    },
  },
  {
@@ -417,7 +410,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-jump-index",
      section: "navigation",
      label: "Jump to workspace",
-      keys: ["alt", "1-9"],
+      defaultDisplayKeys: ["alt", "1-9"],
    },
  },

@@ -432,7 +425,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-jump-index",
      section: "navigation",
      label: "Jump to tab",
-      keys: ["mod", "alt", "1-9"],
+      defaultDisplayKeys: ["mod", "alt", "1-9"],
    },
  },
  {
@@ -445,7 +438,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-jump-index",
      section: "navigation",
      label: "Jump to tab",
-      keys: ["alt", "1-9"],
+      defaultDisplayKeys: ["alt", "1-9"],
    },
  },
  {
@@ -458,7 +451,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-jump-index",
      section: "navigation",
      label: "Jump to tab",
-      keys: ["alt", "shift", "1-9"],
+      defaultDisplayKeys: ["alt", "shift", "1-9"],
    },
  },

@@ -473,7 +466,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-prev",
      section: "navigation",
      label: "Previous workspace",
-      keys: ["mod", "["],
    },
  },
  {
@@ -486,7 +478,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-prev",
      section: "navigation",
      label: "Previous workspace",
-      keys: ["mod", "["],
    },
  },
  {
@@ -499,7 +490,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-next",
      section: "navigation",
      label: "Next workspace",
-      keys: ["mod", "]"],
    },
  },
  {
@@ -512,7 +502,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-next",
      section: "navigation",
      label: "Next workspace",
-      keys: ["mod", "]"],
    },
  },
  {
@@ -525,7 +514,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-prev",
      section: "navigation",
      label: "Previous workspace",
-      keys: ["alt", "["],
    },
  },
  {
@@ -538,7 +526,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-next",
      section: "navigation",
      label: "Next workspace",
-      keys: ["alt", "]"],
    },
  },

@@ -553,7 +540,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-prev",
      section: "navigation",
      label: "Previous tab",
-      keys: ["alt", "shift", "["],
    },
  },
  {
@@ -566,7 +552,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-tab-next",
      section: "navigation",
      label: "Next tab",
-      keys: ["alt", "shift", "]"],
    },
  },

@@ -580,7 +565,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-split-right",
      section: "tabs-panes",
      label: "Split pane right",
-      keys: ["mod", "\\"],
    },
  },
  {
@@ -592,7 +576,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-split-down",
      section: "tabs-panes",
      label: "Split pane down",
-      keys: ["mod", "shift", "\\"],
    },
  },
  {
@@ -604,7 +587,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-focus-left",
      section: "tabs-panes",
      label: "Focus pane left",
-      keys: ["mod", "shift", "Left"],
    },
  },
  {
@@ -616,7 +598,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-focus-right",
      section: "tabs-panes",
      label: "Focus pane right",
-      keys: ["mod", "shift", "Right"],
    },
  },
  {
@@ -628,7 +609,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-focus-up",
      section: "tabs-panes",
      label: "Focus pane up",
-      keys: ["mod", "shift", "Up"],
    },
  },
  {
@@ -640,7 +620,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-focus-down",
      section: "tabs-panes",
      label: "Focus pane down",
-      keys: ["mod", "shift", "Down"],
    },
  },
  {
@@ -652,7 +631,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-move-tab-left",
      section: "tabs-panes",
      label: "Move tab left",
-      keys: ["mod", "shift", "alt", "Left"],
    },
  },
  {
@@ -664,7 +642,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-move-tab-right",
      section: "tabs-panes",
      label: "Move tab right",
-      keys: ["mod", "shift", "alt", "Right"],
    },
  },
  {
@@ -676,7 +653,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-move-tab-up",
      section: "tabs-panes",
      label: "Move tab up",
-      keys: ["mod", "shift", "alt", "Up"],
    },
  },
  {
@@ -688,7 +664,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-move-tab-down",
      section: "tabs-panes",
      label: "Move tab down",
-      keys: ["mod", "shift", "alt", "Down"],
    },
  },
  {
@@ -700,7 +675,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-pane-close",
      section: "tabs-panes",
      label: "Close pane",
-      keys: ["mod", "shift", "W"],
    },
  },

@@ -714,7 +688,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-terminal-new",
      section: "panels",
      label: "New terminal",
-      keys: ["mod", "shift", "T"],
    },
  },
  {
@@ -726,7 +699,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "workspace-terminal-new",
      section: "panels",
      label: "New terminal",
-      keys: ["mod", "shift", "T"],
    },
  },

@@ -740,7 +712,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-command-center",
      section: "panels",
      label: "Toggle command center",
-      keys: ["mod", "K"],
    },
  },
  {
@@ -752,7 +723,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-command-center",
      section: "panels",
      label: "Toggle command center",
-      keys: ["mod", "K"],
    },
  },

@@ -767,7 +737,7 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "show-shortcuts",
      section: "panels",
      label: "Show keyboard shortcuts",
-      keys: ["?"],
+      defaultDisplayKeys: ["?"],
      note: "Available when focus is not in a text field or terminal.",
    },
  },
@@ -782,7 +752,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-left-sidebar",
      section: "panels",
      label: "Toggle left sidebar",
-      keys: ["mod", "B"],
    },
  },
  {
@@ -794,7 +763,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-left-sidebar",
      section: "panels",
      label: "Toggle left sidebar",
-      keys: ["mod", "B"],
    },
  },
  {
@@ -806,7 +774,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-right-sidebar",
      section: "panels",
      label: "Toggle right sidebar",
-      keys: ["mod", "E"],
    },
  },
  {
@@ -818,7 +785,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-right-sidebar",
      section: "panels",
      label: "Toggle right sidebar",
-      keys: ["mod", "E"],
    },
  },
  {
@@ -838,7 +804,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-both-sidebars",
      section: "panels",
      label: "Toggle both sidebars",
-      keys: ["mod", "."],
    },
  },
  {
@@ -850,7 +815,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-both-sidebars",
      section: "panels",
      label: "Toggle both sidebars",
-      keys: ["mod", "."],
    },
  },

@@ -864,7 +828,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-settings",
      section: "panels",
      label: "Toggle settings",
-      keys: ["mod", ","],
    },
  },
  {
@@ -876,7 +839,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-settings",
      section: "panels",
      label: "Toggle settings",
-      keys: ["mod", ","],
    },
  },

@@ -890,7 +852,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-focus",
      section: "panels",
      label: "Toggle focus mode",
-      keys: ["mod", "shift", "F"],
    },
  },
  {
@@ -902,7 +863,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "toggle-focus",
      section: "panels",
      label: "Toggle focus mode",
-      keys: ["mod", "shift", "F"],
    },
  },

@@ -916,7 +876,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "cycle-theme",
      section: "panels",
      label: "Cycle theme",
-      keys: ["mod", "alt", "T"],
    },
  },
  {
@@ -928,7 +887,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "cycle-theme",
      section: "panels",
      label: "Cycle theme",
-      keys: ["mod", "alt", "T"],
    },
  },

@@ -943,7 +901,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "focus-message-input",
      section: "agent-input",
      label: "Focus message input",
-      keys: ["mod", "L"],
    },
  },
  {
@@ -956,7 +913,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "focus-message-input",
      section: "agent-input",
      label: "Focus message input",
-      keys: ["mod", "L"],
    },
  },
  {
@@ -970,7 +926,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "cycle-agent-mode",
      section: "agent-input",
      label: "Cycle agent mode",
-      keys: ["shift", "Tab"],
    },
  },
  {
@@ -984,7 +939,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "voice-toggle",
      section: "agent-input",
      label: "Toggle voice mode",
-      keys: ["mod", "shift", "D"],
    },
  },
  {
@@ -998,7 +952,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "voice-toggle",
      section: "agent-input",
      label: "Toggle voice mode",
-      keys: ["mod", "shift", "D"],
    },
  },
  {
@@ -1011,7 +964,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "dictation-toggle",
      section: "agent-input",
      label: "Start/stop dictation",
-      keys: ["mod", "D"],
    },
  },
  {
@@ -1024,7 +976,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "dictation-toggle",
      section: "agent-input",
      label: "Start/stop dictation",
-      keys: ["mod", "D"],
    },
  },
  {
@@ -1038,7 +989,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "agent-interrupt",
      section: "agent-input",
      label: "Interrupt agent",
-      keys: ["Esc"],
    },
  },
  {
@@ -1060,7 +1010,6 @@ const SHORTCUT_BINDINGS: readonly ShortcutBinding[] = [
      id: "voice-mute-toggle",
      section: "agent-input",
      label: "Mute/unmute voice mode",
-      keys: ["Space"],
    },
  },
 ];
@@ -1123,7 +1072,11 @@ export function buildEffectiveBindings(overrides: ShortcutOverrides): ParsedShor
    if (binding.repeat === false && lastCombo) {
      lastCombo.repeat = false;
    }
-    return { ...binding, combo: override, parsedChord };
+    if (!binding.help?.defaultDisplayKeys) {
+      return { ...binding, combo: override, parsedChord };
+    }
+    const { defaultDisplayKeys: _defaultDisplayKeys, ...help } = binding.help;
+    return { ...binding, combo: override, parsedChord, help };
  });
 }

@@ -1422,11 +1375,33 @@ export function getBindingIdForAction(
  return null;
 }

+/**
+ * The keys to display for one binding, derived from the combo that actually
+ * fires so a rebound shortcut never advertises the keys it shipped with.
+ *
+ * `help.defaultDisplayKeys` wins where it is set, but only on the shipped
+ * binding. Effective bindings discard it when an override replaces the combo,
+ * so rebound rows still derive the keys that now fire.
+ * `parsedChord` is the single source of truth for "has no keys": it is derived
+ * from `combo`, so it covers both a user-unassigned shortcut and a binding
+ * authored without a default.
+ */
+function displayChordForBinding(binding: ParsedShortcutBinding): ShortcutKey[][] | null {
+  if (binding.parsedChord.length === 0) {
+    return null;
+  }
+  const displayKeys = binding.help?.defaultDisplayKeys;
+  if (displayKeys) {
+    return [displayKeys];
+  }
+  return chordStringToShortcutKeys(binding.combo);
+}
+
 export function getDefaultKeysForAction(
  actionId: string,
  platform: { isMac: boolean; isDesktop: boolean },
  bindings: readonly ParsedShortcutBinding[] = DEFAULT_BINDINGS,
-): ShortcutKey[] | null {
+): ShortcutKey[][] | null {
  for (const binding of bindings) {
    if (binding.help?.id !== actionId) {
      continue;
@@ -1434,13 +1409,7 @@ export function getDefaultKeysForAction(
    if (!helpMatchesPlatform(binding.when, platform)) {
      continue;
    }
-    // `help.keys` is hand-authored, so it cannot be trusted to be empty for a
-    // binding that ships without a default combo. The parsed chord is derived
-    // from `combo`, so it is the single source of truth for "has no keys".
-    if (binding.parsedChord.length === 0) {
-      return null;
-    }
-    return binding.help.keys;
+    return displayChordForBinding(binding);
  }
  return null;
 }
@@ -1464,8 +1433,7 @@ export function resolveShortcutKeysForAction(
    return null;
  }

-  const defaultKeys = getDefaultKeysForAction(actionId, platform);
-  const defaultChord = defaultKeys ? [defaultKeys] : null;
+  const defaultChord = getDefaultKeysForAction(actionId, platform);

  const override = overrides[bindingId];
  if (override === UNASSIGNED_COMBO || override === "") {
@@ -1566,8 +1534,7 @@ export function buildKeyboardShortcutHelpSections(
      id: help.id,
      label: help.label,
      labelKey: SHORTCUT_HELP_LABEL_KEYS[help.id] ?? help.label,
-      // An empty chord has no keys to show, whatever `help.keys` was authored as.
-      keys: binding.parsedChord.length === 0 ? [] : help.keys,
+      chord: displayChordForBinding(binding),
      ...(help.note ? { note: help.note } : {}),
      ...(SHORTCUT_HELP_NOTE_KEYS[help.id] ? { noteKey: SHORTCUT_HELP_NOTE_KEYS[help.id] } : {}),
    });
@@ -0,0 +1,113 @@
+import { describe, expect, it } from "vitest";
+import {
+  buildEffectiveBindings,
+  buildKeyboardShortcutHelpSections,
+  UNASSIGNED_COMBO,
+  type ShortcutOverrides,
+} from "./keyboard-shortcuts";
+import { filterShortcutHelpSections, shortcutSearchText } from "./shortcut-help-search";
+
+const MAC_DESKTOP = { isMac: true, isDesktop: true };
+const NEW_WORKSPACE_BINDING = "workspace-new-cmd-n-mac";
+
+/**
+ * The i18n port, filled with the real English strings the rows use. Translation
+ * is the only dependency the filter cannot compute, so it is injected rather
+ * than mocked.
+ */
+const EN: Record<string, string> = {
+  "settings.shortcuts.sections.projects": "Projects",
+  "settings.shortcuts.help.newWorkspace": "New workspace",
+  "settings.shortcuts.help.openProject": "Open project",
+};
+
+function translate(key: string): string {
+  return EN[key] ?? key;
+}
+
+function filter(query: string, overrides: ShortcutOverrides = {}) {
+  return filterShortcutHelpSections({
+    sections: buildKeyboardShortcutHelpSections(MAC_DESKTOP, buildEffectiveBindings(overrides)),
+    query,
+    translate,
+    shortcutOs: "mac",
+  });
+}
+
+function matchedRowIds(query: string, overrides: ShortcutOverrides = {}): string[] {
+  return filter(query, overrides).flatMap((section) => section.rows.map((row) => row.id));
+}
+
+describe("shortcutSearchText", () => {
+  it("covers the tokens, the rendered badge, and the modifier aliases", () => {
+    const text = shortcutSearchText([["mod", "N"]], "mac");
+
+    expect(text).toContain("mod N");
+    expect(text).toContain("⌘N");
+    expect(text).toContain("cmd+N");
+    expect(text).toContain("command+N");
+  });
+
+  // The alias expansion is combinatorial, so a flattened chord would multiply
+  // the two combos together and invent spellings for keys never pressed at once.
+  it("keeps a multi-step chord's combos apart", () => {
+    const text = shortcutSearchText(
+      [
+        ["mod", "K"],
+        ["mod", "N"],
+      ],
+      "mac",
+    );
+
+    expect(text).toContain("cmd+K");
+    expect(text).toContain("cmd+N");
+    expect(text).not.toContain("cmd+K+cmd+N");
+  });
+});
+
+describe("filterShortcutHelpSections", () => {
+  it("returns every section for a blank query", () => {
+    expect(filter("  ")).toHaveLength(buildKeyboardShortcutHelpSections(MAC_DESKTOP).length);
+  });
+
+  it("matches a row by its label", () => {
+    expect(matchedRowIds("new workspace")).toContain("new-workspace");
+  });
+
+  it("matches a row by the rendered badge", () => {
+    expect(matchedRowIds("⌘n")).toContain("new-workspace");
+  });
+
+  it("matches a row by a spelled-out modifier", () => {
+    expect(matchedRowIds("command+n")).toContain("new-workspace");
+  });
+
+  // The reported bug, from the search side: the cheat sheet has to stop finding
+  // a row by keys the user has rebound away from.
+  it("finds a rebound row by its new keys and not by the superseded default", () => {
+    const overrides = { [NEW_WORKSPACE_BINDING]: "Cmd+Shift+K" };
+
+    expect(matchedRowIds("cmd+shift+k", overrides)).toContain("new-workspace");
+    expect(matchedRowIds("cmd+n", overrides)).not.toContain("new-workspace");
+  });
+
+  it("still finds an unassigned row by its label", () => {
+    const overrides = { [NEW_WORKSPACE_BINDING]: UNASSIGNED_COMBO };
+
+    expect(matchedRowIds("new workspace", overrides)).toContain("new-workspace");
+    expect(matchedRowIds("cmd+n", overrides)).not.toContain("new-workspace");
+  });
+
+  it("keeps every row of a section whose own title matches", () => {
+    const projects = filter("projects").find((section) => section.id === "projects");
+    const allProjects = buildKeyboardShortcutHelpSections(MAC_DESKTOP).find(
+      (section) => section.id === "projects",
+    );
+
+    expect(projects?.rows).toHaveLength(allProjects?.rows.length ?? 0);
+  });
+
+  it("drops a section whose rows all miss", () => {
+    expect(filter("no shortcut spells this")).toEqual([]);
+  });
+});
@@ -0,0 +1,90 @@
+import type { KeyboardShortcutHelpSection } from "@/keyboard/keyboard-shortcuts";
+import { formatShortcut, type ShortcutKey, type ShortcutOs } from "@/utils/format-shortcut";
+
+/** Resolves an i18n key to display text. The caller's `t`, injected. */
+export type TranslateHelpKey = (key: string) => string;
+
+/**
+ * Alternative spellings for one combo, so searching "cmd k" and "command+k" both
+ * find ⌘K. The modifier a user types rarely matches the token the binding
+ * stores, and never matches the symbol the badge renders.
+ */
+export function shortcutSearchAliases(
+  keys: readonly ShortcutKey[],
+  shortcutOs: ShortcutOs,
+): string {
+  const aliases = keys.map((key) => {
+    if (shortcutOs === "mac") {
+      if (key === "mod" || key === "meta") return ["cmd", "command"];
+      if (key === "alt") return ["alt", "option"];
+    } else {
+      if (key === "mod" || key === "ctrl") return ["ctrl", "control"];
+      if (key === "meta") return ["win", "windows"];
+    }
+    return [key];
+  });
+  const combinations = aliases.reduce<string[][]>(
+    (prefixes, choices) =>
+      prefixes.flatMap((prefix) => choices.map((choice) => [...prefix, choice])),
+    [[]],
+  );
+  return combinations
+    .flatMap((combination) => [combination.join(" "), combination.join("+")])
+    .join(" ");
+}
+
+/**
+ * Search text for one row's keys. Built per combo and joined, never over a
+ * flattened chord: the alias expansion is combinatorial, so flattening a
+ * multi-step chord into one key list both explodes the combination count and
+ * invents aliases for combos the user never has to press together.
+ */
+export function shortcutSearchText(chord: ShortcutKey[][], shortcutOs: ShortcutOs): string {
+  return chord
+    .flatMap((combo) => [
+      combo.join(" "),
+      formatShortcut(combo, shortcutOs),
+      shortcutSearchAliases(combo, shortcutOs),
+    ])
+    .join(" ");
+}
+
+/**
+ * The cheat sheet's sections narrowed to a query, matching on the row's label,
+ * its note, and every spelling of the keys that actually fire it. A section
+ * whose own title matches keeps all of its rows.
+ */
+export function filterShortcutHelpSections({
+  sections,
+  query,
+  translate,
+  shortcutOs,
+}: {
+  sections: readonly KeyboardShortcutHelpSection[];
+  query: string;
+  translate: TranslateHelpKey;
+  shortcutOs: ShortcutOs;
+}): KeyboardShortcutHelpSection[] {
+  const normalizedQuery = query.trim().toLocaleLowerCase();
+  if (!normalizedQuery) return [...sections];
+
+  return sections.flatMap((section) => {
+    if (translate(section.titleKey).toLocaleLowerCase().includes(normalizedQuery)) {
+      return [section];
+    }
+
+    const rows = section.rows.filter((row) => {
+      const searchText = [
+        translate(row.labelKey),
+        row.noteKey ? translate(row.noteKey) : row.note,
+        row.chord ? shortcutSearchText(row.chord, shortcutOs) : null,
+      ]
+        .filter(Boolean)
+        .join(" ")
+        .toLocaleLowerCase();
+      return searchText.includes(normalizedQuery);
+    });
+
+    return rows.length > 0 ? [{ ...section, rows }] : [];
+  });
+}
@@ -1,8 +1,11 @@
 import { describe, expect, it } from "vitest";
+import { formatShortcut } from "@/utils/format-shortcut";
 import {
+  comboStringToShortcutKeys,
  keyComboToString,
  keyboardEventToComboString,
  parseShortcutString,
+  SHORTCUT_KEY_NAMES,
 } from "./shortcut-string";

 function keyboardEvent(overrides: Partial<KeyboardEvent>): KeyboardEvent {
@@ -68,3 +71,40 @@ describe("parseShortcutString round-trips punctuation keys", () => {
    expect(keyComboToString(combo)).toBe("Cmd+-");
  });
 });
+
+describe("comboStringToShortcutKeys", () => {
+  it("maps every modifier spelling onto its display token", () => {
+    expect(comboStringToShortcutKeys("Cmd+Ctrl+Alt+Shift+K")).toEqual([
+      "mod",
+      "ctrl",
+      "alt",
+      "shift",
+      "K",
+    ]);
+    // `parseShortcutString` accepts `Mod` as well, so the display path has to.
+    expect(comboStringToShortcutKeys("Mod+K")).toEqual(["mod", "K"]);
+  });
+
+  it("hands named keys to the display table under the names it uses", () => {
+    expect(comboStringToShortcutKeys("Cmd+Shift+ArrowLeft")).toEqual(["mod", "shift", "Left"]);
+    expect(formatShortcut(comboStringToShortcutKeys("Cmd+Shift+ArrowLeft"), "mac")).toBe(
+      "Shift+⌘+←",
+    );
+    expect(formatShortcut(comboStringToShortcutKeys("Escape"), "mac")).toBe("Esc");
+    expect(formatShortcut(comboStringToShortcutKeys("Backspace"), "mac")).toBe("⌫");
+  });
+
+  // The whole class, not just the arrows: uppercasing key names used to push
+  // every multi-character name past `KEY_DISPLAY`, so an override on one of them
+  // rendered as a shouty raw code — `ARROWLEFT`, `ESCAPE`, `PAGEDOWN`.
+  it("never emits a shouty raw code for any key the capture path can produce", () => {
+    for (const name of SHORTCUT_KEY_NAMES) {
+      // `F1` and the digits are already all-caps, so only names that contain a
+      // lowercase letter can exhibit the bug.
+      if (name === name.toUpperCase()) continue;
+      const [key] = comboStringToShortcutKeys(name);
+      const rendered = formatShortcut([key], "non-mac");
+      expect(rendered, `${name} renders as ${rendered}`).not.toBe(name.toUpperCase());
+    }
+  });
+});
@@ -74,6 +74,13 @@ for (let i = 1; i <= 12; i++) {
  KEY_MAP[`F${i}`] = { code: `F${i}` };
 }

+/**
+ * Every key name a combo string can carry. Exported so the display path can be
+ * driven over the whole vocabulary instead of a hand-copied sample that goes
+ * stale the moment `KEY_MAP` gains an entry.
+ */
+export const SHORTCUT_KEY_NAMES: readonly string[] = Object.keys(KEY_MAP);
+
 const CODE_TO_KEY: Record<string, string> = {};
 for (const [humanKey, mapping] of Object.entries(KEY_MAP)) {
  if (!CODE_TO_KEY[mapping.code]) {
@@ -177,6 +184,21 @@ const MODIFIER_CODES = new Set([
  "ShiftRight",
 ]);

+/**
+ * Key names as combo strings spell them, mapped to the names `KEY_DISPLAY` in
+ * `format-shortcut` is keyed on. The two vocabularies were never reconciled:
+ * `keyboardEventToComboString` emits `ArrowLeft` and `Escape` (from `KEY_MAP`),
+ * while the display table only knows `Left` and `Esc`. Without this bridge an
+ * override on a named key renders as a raw code — `ARROWLEFT`, not `←`.
+ */
+const DISPLAY_KEY_ALIASES: Record<string, string> = {
+  ArrowLeft: "Left",
+  ArrowRight: "Right",
+  ArrowUp: "Up",
+  ArrowDown: "Down",
+  Escape: "Esc",
+};
+
 export function comboStringToShortcutKeys(comboString: string): ShortcutKey[] {
  const parts = comboString.split("+");
  const keys: ShortcutKey[] = [];
@@ -185,6 +207,11 @@ export function comboStringToShortcutKeys(comboString: string): ShortcutKey[] {
      case "Cmd":
        keys.push("mod");
        break;
+      // `parseShortcutString` accepts `Mod`, so the display path has to as well
+      // or a combo it can match would render the literal word.
+      case "Mod":
+        keys.push("mod");
+        break;
      case "Ctrl":
        keys.push("ctrl");
        break;
@@ -195,7 +222,10 @@ export function comboStringToShortcutKeys(comboString: string): ShortcutKey[] {
        keys.push("shift");
        break;
      default:
-        keys.push(part.toUpperCase());
+        // Pass the key through unchanged. `normalizeKey` already uppercases
+        // single characters, and uppercasing here is what used to push
+        // multi-character names past `KEY_DISPLAY` into raw output.
+        keys.push(DISPLAY_KEY_ALIASES[part] ?? part);
        break;
    }
  }
@@ -51,6 +51,17 @@ async function openRowMenu(page: Page) {
  await expect(page.getByTestId(`shortcut-bind-${SHORTCUTS_ROW}`)).toBeVisible();
 }

+/** Reachable from the sidebar even when the cheat sheet's own shortcut is gone. */
+async function openCheatSheet(page: Page) {
+  await gotoAppShell(page);
+  await page.getByTestId("sidebar-help").click();
+  await expect(page.getByTestId("sidebar-help-menu")).toBeVisible();
+  await page.getByTestId("sidebar-help-shortcuts").click();
+  const dialog = page.getByTestId("keyboard-shortcuts-dialog");
+  await expect(dialog).toBeVisible({ timeout: 10_000 });
+  return dialog;
+}
+
 async function closeRowMenu(page: Page) {
  await page.keyboard.press("Escape");
  await expect(page.getByTestId(`shortcut-bind-${SHORTCUTS_ROW}`)).toHaveCount(0);
@@ -120,20 +131,38 @@ test("an unassigned shortcut lists no keys in the shortcuts cheat sheet", async
  await page.getByTestId(`shortcut-clear-${SHORTCUTS_ROW}`).click();
  await expect(page.getByText("Not set", { exact: true })).toBeVisible();

-  // Reachable from the sidebar even with its own shortcut unassigned.
-  await gotoAppShell(page);
-  await page.getByTestId("sidebar-help").click();
-  await expect(page.getByTestId("sidebar-help-menu")).toBeVisible();
-  await page.getByTestId("sidebar-help-shortcuts").click();
+  const dialog = await openCheatSheet(page);

-  const dialog = page.getByTestId("keyboard-shortcuts-dialog");
-  await expect(dialog).toBeVisible({ timeout: 10_000 });
-
-  const row = dialog
-    .locator("div")
-    .filter({ hasText: /^Show keyboard shortcuts$/ })
-    .first();
+  // Addressed by testID rather than by filtering on its own text: an anchored
+  // `hasText` matches only the innermost node holding exactly that label, so a
+  // row-scoped assertion about anything *else* in the row finds nothing.
+  const row = dialog.getByTestId(`shortcut-help-row-${SHORTCUTS_ROW}`);
  await expect(row).toBeVisible();
  // No badge pill, blank or otherwise, for a shortcut with no keys.
  await expect(dialog.getByText("?", { exact: true })).toHaveCount(0);
+  // It says so, rather than leaving a silent gap where the keys were. Same words
+  // the settings row uses for the same state.
+  await expect(row.getByText("Not set", { exact: true })).toBeVisible();
+});
+
+test("a rebound shortcut lists its new keys in the shortcuts cheat sheet", async ({ page }) => {
+  await openShortcutsSettings(page);
+
+  const defaultKeys = page.getByText("?", { exact: true });
+  await expect(defaultKeys).toBeVisible();
+
+  await page.getByTestId(`shortcut-actions-${SHORTCUTS_ROW}`).click();
+  await page.getByTestId(`shortcut-bind-${SHORTCUTS_ROW}`).click();
+  await page.keyboard.press("Alt+Shift+K");
+  await page.getByText("Done", { exact: true }).click();
+
+  const reboundKeys = page.getByText("⌥+Shift+K", { exact: true });
+  await expect(reboundKeys).toBeVisible();
+  await expect(defaultKeys).toHaveCount(0);
+
+  const dialog = await openCheatSheet(page);
+  const row = dialog.getByTestId(`shortcut-help-row-${SHORTCUTS_ROW}`);
+  await expect(row.getByText("⌥+Shift+K", { exact: true })).toBeVisible();
+  // The whole point: the cheat sheet stops advertising the shipped default.
+  await expect(row.getByText("?", { exact: true })).toHaveCount(0);
 });