Make saving the configuration more robust (#594)

* feat: Make saving the configuration more robust

* parse backup user config before return

* fix some bug

* Add write-userconfig.js and invalid-config.bin

* throw exception if failed user config parsing

* Merge branch 'master' into feat-467-make-save-more-robust

* hide keymaps and macros if agent in restore mode

* fix Device name settings

packages/usb/write-userconfig.js

@@ -0,0 +1,21 @@
+#!/usr/bin/env node
+const fs = require('fs');
+const program = require('commander');
+const uhk = require('./uhk');
+
+(async function() {
+    program
+        .usage(`configPath`)
+        .parse(process.argv);
+
+    if (program.args.length < 1) {
+        console.error('No configPath path specified.');
+        exit(1);
+    }
+    const configPath = program.args[0];
+
+    const device = uhk.getUhkDevice();
+    const configBuffer = fs.readFileSync(configPath);
+    await uhk.writeConfig(device, configBuffer, false);
+    await uhk.launchEepromTransfer(device, uhk.eepromOperations.write, uhk.configBufferIds.stagingUserConfig);
+})();