A Command Line Tool to create launch.json file for flutter projects.
Before installing make sure Dart SDK is in PATH. In Your Terminal:
dart pub global activate wits_flutter_cli
This will activate the cli globally. Now go to the root of flutter project/module and run:
wits_flutter_cli -m your_awesome_app
Replace your_awesome_app with name of your flutter project/module.
By running the above command a new folder .vscode will be created with launch.json file.