If a datapackage.json file exists, ask the user if they would like to use it as a base and go through each property. It should simply load the existing values and use them as defaults, with the same usual prompts.
If a datapackage.json file exists, ask the user if they would like to use it as a base and go through each property.
It should simply load the existing values and use them as defaults, with the same usual prompts.