<?xml version='1.0' standalone='yes'?>

<extension name="editheader">

	<command name="addheader">
		<parameter type="tag" name="last" regex="last" occurrence="optional" />
		<parameter type="string" name="field name" />
		<parameter type="string" name="value" />
	</command>

	<command name="deleteheader">
		<parameter type="tag" name="index" regex="index" occurrence="optional">
			<parameter type="number" name="field number" />
			<parameter type="tag" name="last" regex="last" occurrence="optional" />
		</parameter>
		<parameter type="matchtype" occurrence="optional" />
		<parameter type="comparator" occurrence="optional" />
		<parameter type="string" name="field name" />
		<parameter type="stringlist" name="value patterns" occurrence="optional" />
	</command>

</extension>
