newsupernova/vendor/magento/data-migration-tool/etc/settings.xsd

<?xml version="1.0" encoding="UTF-8"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:element name="settings" type="settingsType" />

    <xs:complexType name="settingsType">
        <xs:sequence>
            <xs:element name="key" type="keyType" />
            <xs:element name="value" type="valueType" />
        </xs:sequence>
    </xs:complexType>

    <xs:complexType name="keyType">
        <xs:choice minOccurs="1" maxOccurs="unbounded">
            <xs:element name="ignore" type="ignoreType" maxOccurs="unbounded" minOccurs="0" />
            <xs:element name="rename" type="renameType" maxOccurs="unbounded" minOccurs="0" />
        </xs:choice>
    </xs:complexType>

    <xs:complexType name="ignoreType">
        <xs:sequence>
            <xs:element name="path" type="configPathTypeWithWildcard" maxOccurs="1" minOccurs="1" />
        </xs:sequence>
    </xs:complexType>

    <xs:complexType name="renameType">
        <xs:sequence>
            <xs:element name="path" type="configPathType" maxOccurs="1" minOccurs="1" />
            <xs:element name="to" type="configPathType" maxOccurs="1" minOccurs="1" />
        </xs:sequence>
    </xs:complexType>

    <xs:complexType name="valueType">
        <xs:choice minOccurs="1" maxOccurs="unbounded">
            <xs:element name="transform" type="transformType" />
        </xs:choice>
    </xs:complexType>

    <xs:complexType name="transformType">
        <xs:sequence>
            <xs:element name="path" type="configPathType" maxOccurs="1" minOccurs="1" />
            <xs:element name="handler" type="handlerType" maxOccurs="1" minOccurs="1" />
        </xs:sequence>
    </xs:complexType>


    <xs:simpleType name="configPathTypeWithWildcard">
        <xs:restriction base="xs:string">
            <xs:minLength value="1" />
            <xs:pattern value="[0-9a-zA-Z_/\\*]+" />
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="configPathType">
        <xs:restriction base="xs:string">
            <xs:minLength value="1" />
            <xs:pattern value="[0-9a-zA-Z_/\\]+" />
        </xs:restriction>
    </xs:simpleType>

    <xs:complexType name="handlerType">
        <xs:sequence>
            <xs:element name="param" type="handlerParamType" maxOccurs="unbounded" minOccurs="0" />
        </xs:sequence>
        <xs:attribute name="class" use="required">
            <xs:simpleType>
                <xs:restriction base="xs:string">
                    <xs:pattern value="[0-9a-zA-Z\\\\]+" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
    </xs:complexType>

    <xs:complexType name="handlerParamType">
        <xs:attribute name="name" type="xs:string" use="required" />
        <xs:attribute name="value" type="xs:string" use="required" />
    </xs:complexType>
</xs:schema>