ipfw.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language SYSTEM "language.dtd">
<language name="IPFW Firewall rules" version="1.0" kateversion="5.0" section="Configuration" extensions="rc.firewall.local" author="Massimiliano Torromeo (massimiliano.torromeo@gmail.com)" license="LGPL">

	<highlighting>
		<list name="rule_actions">
			<item>add</item>
		</list>

		<list name="actions">
			<item>allow</item>
			<item>pass</item>
			<item>drop</item>
			<item>check-state</item>
		</list>

		<list name="protocols">
			<item>tcp</item>
			<item>udp</item>
			<item>ip</item>
			<item>icmp</item>
		</list>

		<list name="modifiers">
			<item>setup</item>
			<item>keep-state</item>
		</list>

		<contexts>
			<context name="rule_action" attribute="Normal Text" lineEndContext="#stay">
				<DetectChar context="comment"  char="#" firstNonSpace="1" />
				<keyword context="#stay" attribute="Keyword Name" String="rule_actions" />
				<RegExpr context="action" String="[\s]*" />
			</context>

			<context name="action" attribute="Normal Text" lineEndContext="rule_action" >
				<DetectChar context="comment"  char="#" firstNonSpace="1" />
				<keyword context="#stay" attribute="Keyword Name" String="actions" />
				<RegExpr context="protocol" String="[\s]*" />
			</context>

			<context name="protocol" attribute="Normal Text" lineEndContext="rule_action" >
				<DetectChar context="comment"  char="#" firstNonSpace="1" />
				<keyword context="#stay" attribute="Protocol" String="protocols" />
				<RegExpr context="filter" String="[\s]*" />
			</context>

			<context name="filter" attribute="Normal Text" lineEndContext="rule_action" >
				<DetectChar context="comment"  char="#" firstNonSpace="1" />
				<RegExpr context="interface" attribute="Address Identifiers" String="in[\s]+via[\s]+"/>
				<RegExpr context="address" attribute="Address Identifiers" String="(from|to)[\s]+"/>
				<keyword context="#stay" attribute="Keyword Name" String="modifiers" />
			</context>

			<context name="address" attribute="Address" lineEndContext="rule_action" >
				<DetectChar context="comment"  char="#" firstNonSpace="1" />
				<RegExpr context="#pop" attribute="Port" String="([\s]+[0-9]+)?[\s]+"/>
			</context>

			<context name="interface" attribute="Interface" lineEndContext="rule_action" >
				<DetectChar context="comment"  char="#" firstNonSpace="1" />
				<RegExpr context="#pop" String="[\s]*"/>
			</context>

			<context name="comment" attribute="Comment" lineEndContext="rule_action" >
			</context>
		</contexts>

		<itemDatas>
			<itemData name="Normal Text" defStyleNum="dsNormal" />
			<itemData name="Comment" defStyleNum="dsComment" />
			<itemData name="Keyword Name" defStyleNum="dsKeyword" bold="false" />
			<itemData name="Protocol" defStyleNum="dsOthers" bold="false" />
			<itemData name="Address Identifiers" defStyleNum="dsDecVal" bold="false" />
			<itemData name="Address" defStyleNum="dsString" bold="false" />
			<itemData name="Port" defStyleNum="dsString" bold="true" />
			<itemData name="Interface" defStyleNum="dsOthers" bold="false" />
		</itemDatas>

	</highlighting>

	<general>
		<comments>
			<comment name="singleLine" start="#" />
		</comments>
	</general>
</language>