src/vs/editor/common/config/editorOptions.ts/WrappingIndentOption/constructor
class WrappingIndentOption:	constructor() {
		super(EditorOption.wrappingIndent, 'wrappingIndent', WrappingIndent.Same,
			{
				'editor.wrappingIndent': {
					type: 'string',
					enum: ['none', 'same', 'indent', 'deepIndent'],
					enumDescriptions: [
						nls.localize('wrappingIndent.none', "No indentation. Wrapped lines begin at column 1."),
						nls.localize('wrappingIndent.same', "Wrapped lines get the same indentation as the parent."),
						nls.localize('wrappingIndent.indent', "Wrapped lines get +1 indentation toward the parent."),
						nls.localize('wrappingIndent.deepIndent', "Wrapped lines get +2 indentation toward the parent."),
					],
					description: nls.localize('wrappingIndent', "Controls the indentation of wrapped lines."),
					default: 'same'
				}
			}
		);
	}