phpcs.xml

<?xml version="1.0"?>
<ruleset name="blt">
  <description>Drupal PHP_CodeSniffer standards.</description>

  <!-- By default, warnings and errors cause an exception. -->
  <config name="ignore_warnings_on_exit" value="0"/>
  <config name="ignore_errors_on_exit" value="0"/>

  <!-- Set ignore extensions. -->
  <!-- @see https://www.drupal.org/node/2867601#comment-12075633 -->
  <arg name="ignore" value="*.css,*.md,*.txt,*.png,*.gif,*.jpeg,*.jpg,*.svg"/>
  <exclude-pattern>*/_twig-components/*</exclude-pattern>

  <!-- Use colors in output. -->
  <arg name="colors"/>
  <!-- Show progress. -->
  <arg value="p"/>

  <!-- Include existing standards. -->
  <rule ref="Drupal"/>
  <rule ref="DrupalPractice">
    <!-- Ignore specific sniffs. -->
<!--
    <exclude name="DrupalPractice.InfoFiles.NamespacedDependency"/>
-->
    <exclude name="DrupalPractice.InfoFiles.CoreVersionRequirement"/>
  </rule>
  <rule ref="Squiz.Strings.DoubleQuoteUsage.ContainsVar">
    <severity>0</severity>
  </rule>

  <!-- Control structures  -->
  <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpacingAfterOpen"/>
  <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose"/>
  <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.SpaceBeforeCloseBrace">
    <severity>0</severity>
  </rule>
  <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.LineAfterClose">
    <severity>0</severity>
  </rule>
  <rule ref="Squiz.WhiteSpace.ControlStructureSpacing.NoLineAfterClose">
    <severity>0</severity>
  </rule>
  <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
  <arg name="extensions" value="php,module,inc,install,test,profile,theme,css,info,txt,md,yml"/>
  <file>web/modules/custom</file>
  <file>web/themes/custom</file>
  <file>tests</file>

  <exclude-pattern>*/behat</exclude-pattern>
  <exclude-pattern>*/node_modules</exclude-pattern>
  <exclude-pattern>*/vendor</exclude-pattern>
  <exclude-pattern>*/pattern-lab</exclude-pattern>

  <!-- see https://www.drupal.org/project/coder/issues/3309040 -->
  <rule ref="Generic.PHP.UpperCaseConstant">
    <exclude-pattern>*.js</exclude-pattern>
  </rule>

  <rule ref="Squiz.Functions.MultiLineFunctionDeclaration.SpaceAfterFunction">
    <exclude-pattern>*.js</exclude-pattern>
  </rule>

  <rule ref="Generic.PHP.LowerCaseConstant">
    <include-pattern>*.js</include-pattern>
  </rule>

</ruleset>