phpcs.xml

<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PSR2" xsi:noNamespaceSchemaLocation="../../../phpcs.xsd">
    <description>The PSR-2 coding standard.</description>
        <arg name="extensions" value="php,module,inc"/>
    <file>app</file>
        <arg name="tab-width" value="4"/>
    <rule ref="PSR1"/>
    <rule ref="PSR2"/>
    <rule ref="Generic.WhiteSpace.ScopeIndent">
        <properties>
            <property name="indent" value="4"/>
            <property name="tabIndent" value="true"/>
        </properties>
    </rule>
        <rule ref="Generic.Files.LineLength">
                <properties>
                        <property name="lineLimit" value="250"/>
                        <property name="absoluteLineLimit" value="0"/>
                </properties>
        </rule>

</ruleset>