/jEdit/tags/jedit-4-3-pre5/modes/forth.xml

<?xml version="1.0"?>
<!DOCTYPE MODE SYSTEM "xmode.dtd">

<!-- RetroForth is one of the nicest Forth implementations, so we
support that one. You can extend this to your own Forth's vocabulary
easily. -->

<MODE>
	<PROPS>
		<PROPERTY NAME="indentNextLines" VALUE="^:[^;]*"/>>
		<PROPERTY NAME="unindentNextLines" VALUE="^.*;$"/>
		<PROPERTY NAME="commentStart" VALUE="("/>
		<PROPERTY NAME="commentEnd" VALUE=")"/>
		<PROPERTY NAME="lineComment" VALUE="|"/>
		<PROPERTY NAME="noWordSep" VALUE="+-*=&gt;&lt;;.?/'()%,_|$"/>
	</PROPS>
	<RULES IGNORE_CASE="FALSE"
		NO_WORD_SEP="+-*=&gt;&lt;;.?/'&quot;()%,_$"
		HIGHLIGHT_DIGITS="TRUE"
		DIGIT_RE="|-?\d+([./]\d+)?">

		<EOL_SPAN TYPE="COMMENT1" AT_WORD_START="TRUE">| </EOL_SPAN>

		<MARK_FOLLOWING TYPE="DIGIT" AT_WORD_START="TRUE">$</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="LITERAL3" AT_WORD_START="TRUE">'</MARK_FOLLOWING>

		<!-- parsing words -->
		<SEQ_REGEXP TYPE="MARKUP"
			HASH_CHAR=":"
			AT_WORD_START="TRUE">:\s+(\S+)</SEQ_REGEXP>

		<SPAN TYPE="COMMENT3" DELEGATE="STACK_EFFECT">
			<BEGIN>( </BEGIN>
			<END>)</END>
		</SPAN>

		<SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE"
			AT_WORD_START="TRUE">
			<BEGIN>s"</BEGIN>
			<END>"</END>
		</SPAN>

		<SPAN TYPE="LITERAL2" NO_LINE_BREAK="TRUE"
			AT_WORD_START="TRUE">
			<BEGIN>."</BEGIN>
			<END>"</END>
		</SPAN>

		<SPAN TYPE="LITERAL3" NO_LINE_BREAK="TRUE"
			AT_WORD_START="TRUE">
			<BEGIN>f"</BEGIN>
			<END>"</END>
		</SPAN>

		<SPAN TYPE="LITERAL3" NO_LINE_BREAK="TRUE"
			AT_WORD_START="TRUE">
			<BEGIN>m"</BEGIN>
			<END>"</END>
		</SPAN>

		<SPAN TYPE="LITERAL4" NO_LINE_BREAK="TRUE"
			AT_WORD_START="TRUE">
			<BEGIN>"</BEGIN>
			<END>"</END>
		</SPAN>

		<KEYWORDS>
			<MARKUP>;</MARKUP>
			<MARKUP>;;</MARKUP>
			<MARKUP>0;</MARKUP>

			<KEYWORD1>swap</KEYWORD1>
			<KEYWORD1>drop</KEYWORD1>
			<KEYWORD1>dup</KEYWORD1>
			<KEYWORD1>nip</KEYWORD1>
			<KEYWORD1>over</KEYWORD1>
			<KEYWORD1>rot</KEYWORD1>
			<KEYWORD1>-rot</KEYWORD1>
			<KEYWORD1>2dup</KEYWORD1>
			<KEYWORD1>2drop</KEYWORD1>
			<KEYWORD1>2over</KEYWORD1>
			<KEYWORD1>2swap</KEYWORD1>
			<KEYWORD1>&gt;r</KEYWORD1>
			<KEYWORD1>r&gt;</KEYWORD1>

			<KEYWORD2>and</KEYWORD2>
			<KEYWORD2>or</KEYWORD2>
			<KEYWORD2>xor</KEYWORD2>
			<KEYWORD2>&gt;&gt;</KEYWORD2>
			<KEYWORD2>&lt;&lt;</KEYWORD2>
			<KEYWORD2>not</KEYWORD2>
			<KEYWORD2>+</KEYWORD2>
			<KEYWORD2>*</KEYWORD2>
			<KEYWORD2>negate</KEYWORD2>
			<KEYWORD2>-</KEYWORD2>
			<KEYWORD2>/</KEYWORD2>
			<KEYWORD2>mod</KEYWORD2>
			<KEYWORD2>/mod</KEYWORD2>
			<KEYWORD2>*/</KEYWORD2>
			<KEYWORD2>1+</KEYWORD2>
			<KEYWORD2>1-</KEYWORD2>
			<KEYWORD2>base</KEYWORD2>
			<KEYWORD2>hex</KEYWORD2>
			<KEYWORD2>decimal</KEYWORD2>
			<KEYWORD2>binary</KEYWORD2>
			<KEYWORD2>octal</KEYWORD2>

			<KEYWORD3>@</KEYWORD3>
			<KEYWORD3>!</KEYWORD3>
			<KEYWORD3>c@</KEYWORD3>
			<KEYWORD3>c!</KEYWORD3>
			<KEYWORD3>+!</KEYWORD3>
			<KEYWORD3>cell+</KEYWORD3>
			<KEYWORD3>cells</KEYWORD3>
			<KEYWORD3>char+</KEYWORD3>
			<KEYWORD3>chars</KEYWORD3>

			<KEYWORD4>[</KEYWORD4>
			<KEYWORD4>]</KEYWORD4>
			<KEYWORD4>create</KEYWORD4>
			<KEYWORD4>does&gt;</KEYWORD4>
			<KEYWORD4>variable</KEYWORD4>
			<KEYWORD4>variable,</KEYWORD4>
			<KEYWORD4>literal</KEYWORD4>
			<KEYWORD4>last</KEYWORD4>
			<KEYWORD4>1,</KEYWORD4>
			<KEYWORD4>2,</KEYWORD4>
			<KEYWORD4>3,</KEYWORD4>
			<KEYWORD4>,</KEYWORD4>
			<KEYWORD4>here</KEYWORD4>
			<KEYWORD4>allot</KEYWORD4>
			<KEYWORD4>parse</KEYWORD4>
			<KEYWORD4>find</KEYWORD4>
			<KEYWORD4>compile</KEYWORD4>

			<OPERATOR>if</OPERATOR>
			<OPERATOR>=if</OPERATOR>
			<OPERATOR>&lt;if</OPERATOR>
			<OPERATOR>&gt;if</OPERATOR>
			<OPERATOR>&lt;&gt;if</OPERATOR>
			<OPERATOR>then</OPERATOR>
			<OPERATOR>repeat</OPERATOR>
			<OPERATOR>until</OPERATOR>

			<OPERATOR>forth</OPERATOR>
			<OPERATOR>macro</OPERATOR>
		</KEYWORDS>
	</RULES>

	<RULES SET="STACK_EFFECT" DEFAULT="COMMENT4">
		<SEQ TYPE="COMMENT3">--</SEQ>
	</RULES>
</MODE>