This repository provides syntax highlighting support for Flipper Zero's BadUSB scripts in Notepad++.
It is compatible with BadUSB, Bad KB and USB Rubber Ducky 1.0

UDL stands for User-defined Language. This resource enhances the coding experience for BadUSB script development using Notepad++. It offers syntax highlights for BadUSB and Bad KB scripts, supporting both light and dark modes, and all of the preset themes in Notepad++.

BadUSB uses an extended DuckyScript 1.0 syntax which makes it compatible with classic USB Rubber Ducky 1.0 scripts but also provides extra features, such as setting a custom ID check for the Flipper USB HID device that's injecting the script, Alt+Numpad inputs, the "Wait for button press" command, and Magic SysRq key inputs for Linux systems.

▪ Delays
▪ Special keys
▪ Modifier keys
▪ Media keys
▪ Alt+Numpad inputs
▪ Wait for button press
▪ SysRq inputs

1. Download the BadUSB-UDL .xml file: Navigate to BadUSB-UDL on GitHub and click the badusb-udl.xml file and download it
2. Open Notepad++: Don't have Notepad++ yet? Download it here.
3. Import the UDL file:
   ▪ Go to the "Language" menu
   ▪ Navigate to "User Defined Language"
   ▪ Select "Define your language..."
   ▪ Inside the UDL dialog, click the "Import" button
   ▪ Locate and click on the downloaded badusb-udl.xml file
   ▪ Click "Open" to import the BadUSB UDL
4. Restart Notepad++: After seeing an "Import successful." prompt, Notepad++ can be closed
5. Navigate to the "Language" menu: After restarting Notepad++ the BadUSB syntax highlighting will be available in the "Language" menu.

BadUSB-UDL project 🐬