Otto Blockly; a fully integrated graphical programming for any type of Arduino projects, including robots, ready to install in your computer, it works offline and also online
The code doesn't wrap, and the window doesn't have horizontal scroll bars, so you can't easily get to the rest of the text that is off screen (you have to click and drag across the text, or use Shift+scroll).
The code doesn't wrap, and the window doesn't have horizontal scroll bars, so you can't easily get to the rest of the text that is off screen (you have to click and drag across the text, or use Shift+scroll).