refactor: break out into components, improve settings, improve light/dark mode

Author: ejfox

electron/main.ts

@@ -0,0 +1,35 @@
+import { BrowserWindow, ipcMain } from "electron";
+
+function createWindow() {
+  const win = new BrowserWindow({
+    width: 1200,
+    height: 800,
+    webPreferences: {
+      nodeIntegration: true,
+      contextIsolation: true,
+      webSecurity: true,
+    },
+  });
+
+  // Add CSP headers
+  win.webContents.session.webRequest.onHeadersReceived((details, callback) => {
+    callback({
+      responseHeaders: {
+        ...details.responseHeaders,
+        "Content-Security-Policy": [
+          "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:;",
+        ],
+      },
+    });
+  });
+
+  // Load the app
+  if (process.env.VITE_DEV_SERVER_URL) {
+    win.loadURL(process.env.VITE_DEV_SERVER_URL);
+    win.webContents.openDevTools();
+  } else {
+    win.loadFile("dist/index.html");
+  }
+}
+
+export { createWindow };