✨ feat: implement API key authentication and user session management

web/lib/shortcuts.ts

@@ -0,0 +1,51 @@
+export interface Command {
+  id: string;
+  /** One or more key combo strings, e.g. ["mod+k", "mod+shift+p"] */
+  keys: string[];
+  label: string;
+  description: string;
+  category: ShortcutCategory;
+  action: () => void;
+  /** Return false to disable this command contextually */
+  when?: () => boolean;
+  /** If true, fires even when an input/textarea is focused */
+  global?: boolean;
+  /** Icon name from lucide-react, optional */
+  icon?: string;
+}
+
+export type ShortcutCategory =
+  | "Chat"
+  | "Navigation"
+  | "Model"
+  | "Theme"
+  | "View"
+  | "Help";
+
+export const SHORTCUT_CATEGORIES: ShortcutCategory[] = [
+  "Chat",
+  "Navigation",
+  "Model",
+  "Theme",
+  "View",
+  "Help",
+];
+
+/** IDs for all default commands — used to register/look up */
+export const CMD = {
+  OPEN_PALETTE: "open-palette",
+  NEW_CONVERSATION: "new-conversation",
+  TOGGLE_SIDEBAR: "toggle-sidebar",
+  OPEN_SETTINGS: "open-settings",
+  SEND_MESSAGE: "send-message",
+  STOP_GENERATION: "stop-generation",
+  CLEAR_CONVERSATION: "clear-conversation",
+  TOGGLE_THEME: "toggle-theme",
+  PREV_CONVERSATION: "prev-conversation",
+  NEXT_CONVERSATION: "next-conversation",
+  FOCUS_CHAT: "focus-chat",
+  SHOW_HELP: "show-help",
+  GLOBAL_SEARCH: "global-search",
+} as const;
+
+export type CommandId = (typeof CMD)[keyof typeof CMD];