Initial commit

desktop/preload-picker.js

@@ -0,0 +1,7 @@
+/* Preload for the serial port picker window. */
+const { contextBridge, ipcRenderer } = require('electron');
+
+contextBridge.exposeInMainWorld('picker', {
+  select: (portPath) => ipcRenderer.send('picker:select', portPath),
+  cancel: () => ipcRenderer.send('picker:cancel'),
+});