feat(shortcuts): open data in a new tab

apps/desktop/src/lib/editor/keyboardShortcuts.ts

@@ -1,4 +1,4 @@
-import { parseShortcutParts } from "@/lib/editor/shortcutDisplay";
+import { isMacShortcutPlatform, parseShortcutParts } from "@/lib/editor/shortcutDisplay";
 import { normalizeShortcutSettings, type ShortcutActionId, type ShortcutSettings } from "@/lib/editor/shortcutRegistry";
 
 export interface ShortcutLikeEvent {
@@ -41,6 +41,29 @@ export function eventToShortcut(event: ShortcutLikeEvent): string | null {
   return parts.join("+");
 }
 
+export function eventToModifierOnlyShortcut(event: ShortcutLikeEvent, platform = globalThis.navigator?.platform || ""): string | null {
+  if (event.isComposing) return null;
+  if (event.key === "Alt") return "Alt";
+  if (event.key === "Shift") return "Shift";
+  if (event.key === "Meta") return isMacShortcutPlatform(platform) ? "Mod" : "Meta";
+  if (event.key === "Control") return isMacShortcutPlatform(platform) ? "Ctrl" : "Mod";
+  return null;
+}
+
+export function matchesModifierOnlyShortcut(event: Omit<ShortcutLikeEvent, "key">, shortcut: string): boolean {
+  if (event.isComposing || !shortcut) return false;
+  const meta = !!event.metaKey;
+  const ctrl = !!event.ctrlKey;
+  const alt = !!event.altKey;
+  const shift = !!event.shiftKey;
+  if (shortcut === "Mod") return meta !== ctrl && !alt && !shift;
+  if (shortcut === "Meta") return meta && !ctrl && !alt && !shift;
+  if (shortcut === "Ctrl") return ctrl && !meta && !alt && !shift;
+  if (shortcut === "Alt") return alt && !meta && !ctrl && !shift;
+  if (shortcut === "Shift") return shift && !meta && !ctrl && !alt;
+  return false;
+}
+
 export function matchesShortcut(event: ShortcutLikeEvent, shortcut: string): boolean {
   if (event.isComposing || !shortcut) return false;
   const parts = parseShortcutParts(shortcut);

apps/desktop/src/lib/editor/shortcutRegistry.ts

@@ -50,6 +50,7 @@ export type ShortcutActionId =
   | "copySidebarSelection"
   | "pasteSidebarSelection"
   | "editSidebarConnection"
+  | "openDataInNewTab"
   | "sendSelectionToAi";
 
 export type ShortcutScope = "global" | "editor" | "grid" | "search" | "sidebar";
@@ -59,6 +60,7 @@ export interface ShortcutDefinition {
   labelKey: string;
   scope: ShortcutScope;
   defaultShortcut: string;
+  inputKind?: "keyboard" | "modifier-only";
 }
 
 export type ShortcutSettings = Record<ShortcutActionId, string>;
@@ -358,6 +360,13 @@ export const SHORTCUT_DEFINITIONS: ShortcutDefinition[] = [
     scope: "sidebar",
     defaultShortcut: "Mod+E",
   },
+  {
+    id: "openDataInNewTab",
+    labelKey: "settings.shortcutOpenDataInNewTab",
+    scope: "sidebar",
+    defaultShortcut: "Alt",
+    inputKind: "modifier-only",
+  },
   {
     id: "sendSelectionToAi",
     labelKey: "settings.shortcutSendSelectionToAi",
@@ -368,8 +377,23 @@ export const SHORTCUT_DEFINITIONS: ShortcutDefinition[] = [
 
 export const DEFAULT_SHORTCUT_SETTINGS: ShortcutSettings = Object.fromEntries(SHORTCUT_DEFINITIONS.map((definition) => [definition.id, definition.defaultShortcut])) as ShortcutSettings;
 
+const modifierOnlyShortcuts = new Set(["Alt", "Shift", "Mod", "Ctrl", "Meta"]);
+
+export function normalizeModifierOnlyShortcut(shortcut: string, fallback = ""): string {
+  const normalized = shortcut.trim() === "Control" ? "Ctrl" : shortcut.trim();
+  if (normalized === "") return "";
+  return modifierOnlyShortcuts.has(normalized) ? normalized : fallback;
+}
+
 export function normalizeShortcutSettings(settings?: Partial<ShortcutSettings>): ShortcutSettings {
-  return Object.fromEntries(SHORTCUT_DEFINITIONS.map((definition) => [definition.id, typeof settings?.[definition.id] === "string" ? settings[definition.id] : definition.defaultShortcut])) as ShortcutSettings;
+  return Object.fromEntries(
+    SHORTCUT_DEFINITIONS.map((definition) => {
+      const configuredValue = settings?.[definition.id];
+      const configured = typeof configuredValue === "string" ? configuredValue : definition.defaultShortcut;
+      const normalized = definition.inputKind === "modifier-only" ? normalizeModifierOnlyShortcut(configured, definition.defaultShortcut) : configured;
+      return [definition.id, normalized];
+    }),
+  ) as ShortcutSettings;
 }
 
 export function shortcutToCodeMirrorKey(shortcut: string): string {