phpcs.xml

<?xml version="1.0"?>
<ruleset name="POMO">
  <description>POMO Coding Standards</description>

  <!-- Scan all files in directory -->
  <file>.</file>

  <!-- Scan only PHP files -->
  <arg name="extensions" value="php"/>

  <!-- Ignore Composer dependencies -->
  <exclude-pattern>vendor/</exclude-pattern>

  <!-- Show colors in console -->
  <arg value="-colors"/>

  <!-- Show sniff codes in all reports -->
  <arg value="ns"/>

  <!-- Use PSR-12 as a base -->
  <rule ref="PSR12"/>

  <rule ref="Generic.Formatting.MultipleStatementAlignment">
    <properties>
        <property name="alignAtEnd" value="false" />
    </properties>
  </rule>

  <rule ref="Generic.WhiteSpace.ArbitraryParenthesesSpacing" />
  <!-- Exclusions below are for WP coding standard -->
  <rule ref="Generic.Files.LineLength.TooLong">
    <exclude-pattern>src</exclude-pattern>
    <exclude-pattern>tests</exclude-pattern>
  </rule>
  <rule ref="PSR1.Methods.CamelCapsMethodName.NotCamelCaps">
    <exclude-pattern>src</exclude-pattern>
    <exclude-pattern>tests</exclude-pattern>
  </rule>
  <rule ref="PSR2.Classes.PropertyDeclaration.Underscore">
    <exclude-pattern>src</exclude-pattern>
  </rule>
  <rule ref="PSR1.Files.SideEffects.FoundWithSymbols">
    <exclude-pattern>src/PO.php</exclude-pattern>
  </rule>
</ruleset>