import { contextBridge, ipcRenderer } from "electron"; contextBridge.exposeInMainWorld("envHelper", { openFile: () => ipcRenderer.invoke("envhelper:open-file"), saveFile: (content: string) => ipcRenderer.invoke("envhelper:save-file", content), setTitlebarTheme: (theme: "light" | "dark") => ipcRenderer.invoke("envhelper:set-titlebar-theme", theme) });