From kwrite-devel  Fri Sep 03 23:03:49 2004
From: george moudry <gmoudry () yahoo ! com>
Date: Fri, 03 Sep 2004 23:03:49 +0000
To: kwrite-devel
Subject: Please help with new syntax highlighting file
Message-Id: <20040903230349.21232.qmail () web41011 ! mail ! yahoo ! com>
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Dear kate developers,
I want to create a syntax file for my prototyping
language (called rulz.net). Since my language is a
derivative of C#, I took kate's cs.xml file, made a
few small changes and saved it as rulz.xml in the same
directory (/opt/kde3/share/apps/katepart/syntax/). My
rulz.xml file is attached to this email.

Next, I opened kate, and opened a sample rulz file
(airline.rulz, also attached), but there is no
highlighting. 
Even after rebooting kde, the rulz.xml does not get
applied.
The 'Tools' menu -> Highligh mode -> Sources submenu
shows C# as an (unchecked) option, but rulz is not on
the submenu.

Question: Do I need to register a MIME type for my
extension? Do I need to take any additional steps to
install the syntax file?

I am using Kate 2.2.1 on Suse Linux 9.1
Thanks for any help,
George Moudry

--0-82363118-1094252629=:14624
Content-Type: text/xml; name="rulz.xml"
Content-Description: rulz.xml
Content-Disposition: inline; filename="rulz.xml"

<!DOCTYPE language SYSTEM "language.dtd">
<language name="Rulz.NET" version="0.01" kateversion="2.1" section="Sources" extensions="*.rulz" mimetype="text/x-rulznet-src;text/x-rulznet-hde">
  <highlighting>
    <list name="keywords">
      <item> abstract</item>
      <item> as</item>
      <item> base</item>
      <item> break</item>
      <item> case</item>
      <item> catch</item>
      <item> class</item>
      <item> checked</item>
      <item> continue</item>
      <item> default</item>
      <item> delegate</item>
      <item> do</item>
      <item> else</item>
      <item> enum</item>
      <item> event</item>
      <item> explicit</item>
      <item> extern</item>
      <item> false</item>
      <item> for</item>
      <item> foreach</item>
      <item> finally</item>
      <item> fixed</item>
      <item> goto</item>
      <item> if</item>
      <item> implicit</item>
      <item> in</item>
      <item> interface</item>
      <item> internal</item>
      <item> is</item>
      <item> lock</item>
      <item> namespace</item>
      <item> new</item>
      <item> null</item>
      <item> operator</item>
      <item> out</item>
      <item> override</item>
      <item> params</item>
      <item> private</item>
      <item> protected</item>
      <item> public</item>
      <item> readonly</item>
      <item> ref</item>
      <item> return</item>
      <item> sealed</item>
      <item> sizeof</item>
      <item> stackalloc</item>
      <item> static</item>
      <item> struct</item>
      <item> switch</item>
      <item> this</item>
      <item> throw</item>
      <item> true</item>
      <item> try</item>
      <item> typeof</item>
      <item> unchecked</item>
      <item> unsafe</item>
      <item> using</item>
      <item> virtual</item>
      <item> while</item>
      <item> #if</item>
      <item> #else</item>
      <item> #elif</item>
      <item> #endif</item>
      <item> #define</item>
      <item> #undef</item>
      <item> #warning</item>
      <item> #error</item>
      <item> #line</item>
      <item> where</item>
      <item> rule</item>
      <item> rclass</item>
      <item> rinterface</item>
    </list>
    <list name="types">
      <item> bool</item>
      <item> byte</item>
      <item> char</item>
      <item> const</item>
      <item> decimal</item>
      <item> double</item>
      <item> float</item>
      <item> int</item>
      <item> long</item>
      <item> object</item>
      <item> uint</item>
      <item> ushort</item>
      <item> ulong</item>
      <item> sbyte</item>
      <item> short</item>
      <item> string</item>
      <item> void</item>
    </list>
    <contexts>
      <context attribute="Normal Text" lineEndContext="#stay" name="Normal">
        <keyword attribute="Keyword" context="#stay" String="keywords"/>
        <keyword attribute="Data Type" context="#stay" String="types" />
        <Float attribute="Float" context="#stay">
          <AnyChar String="fF" attribute="Float" context="#stay"/>
        </Float>
        <HlCOct attribute="Octal" context="#stay"/>
        <HlCHex attribute="Hex" context="#stay"/>
        <Int attribute="Decimal" context="#stay" >
          <StringDetect attribute="Decimal" context="#stay" String="ULL" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="LUL" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="LLU" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="UL" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="LU" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="LL" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="U" insensitive="TRUE"/>
          <StringDetect attribute="Decimal" context="#stay" String="L" insensitive="TRUE"/>
        </Int>
        <HlCChar attribute="Char" context="#stay"/>
        <DetectChar attribute="String" context="String" char="&quot;"/>
        <Detect2Chars attribute="Comment" context="Commentar 1" char="/" char1="/"/>
        <Detect2Chars attribute="Comment" context="Commentar 2" char="/" char1="*"/>
        <DetectChar attribute="Symbol" context="#stay" char="{" beginRegion="block1"/>
        <DetectChar attribute="Symbol" context="#stay" char="}" endRegion="block1"/>
        <RegExpr attribute="Decimal" context="#stay" String="#region.*$" beginRegion="Region1"/>
        <RegExpr attribute="Decimal" context="#stay" String="#endregion.*$" endRegion="Region1"/>
        <RegExpr attribute="Function" context="#stay" String="\b[_\w][_\w\d]*(?=[\s]*[(])" />
        <RegExpr attribute="Symbol" context="Member" String="[.]{1,1}" />
        <AnyChar attribute="Symbol" context="#stay" String=":!%&amp;()+,-/.*&lt;=&gt;?[]|~^&#59;"/>
      </context>
      <context attribute="String" lineEndContext="#pop" name="String">
        <LineContinue attribute="String" context="#pop"/>
        <HlCStringChar attribute="String Char" context="#stay"/>
        <DetectChar attribute="String" context="#pop" char="&quot;"/>
      </context>
      <context attribute="Normal Text" lineEndContext="#pop" name="Member">
        <RegExpr attribute="Function" context="#pop" String="\b[_\w][_\w\d]*(?=[\s]*)" />
      </context>
      <context attribute="Comment" lineEndContext="#pop" name="Commentar 1"/>
      <context attribute="Comment" lineEndContext="#stay" name="Commentar 2">
        <Detect2Chars attribute="Comment" context="#pop" char="*" char1="/"/>
      </context>
    </contexts>
    <itemDatas>
      <itemData name="Normal Text"  defStyleNum="dsNormal"/>
      <itemData name="Keyword"      defStyleNum="dsKeyword"/>
      <itemData name="Function"     defStyleNum="dsKeyword" color="#000080" selColor="#ffffff" bold="0" italic="0"/>
      <itemData name="Data Type"    defStyleNum="dsDataType"/>
      <itemData name="Decimal"      defStyleNum="dsDecVal"/>
      <itemData name="Octal"        defStyleNum="dsBaseN"/>
      <itemData name="Hex"          defStyleNum="dsBaseN"/>
      <itemData name="Float"        defStyleNum="dsFloat"/>
      <itemData name="Char"         defStyleNum="dsChar"/>
      <itemData name="String"       defStyleNum="dsString"/>
      <itemData name="String Char"  defStyleNum="dsChar"/>
      <itemData name="Comment"      defStyleNum="dsComment"/>
      <itemData name="Symbol"       defStyleNum="dsNormal"/>
    </itemDatas>
  </highlighting>
  <general>
    <comments>
      <comment name="singleLine" start="//" />
      <comment name="multiLine" start="/*" end="*/" />
    </comments>
    <keywords casesensitive="1" />
  </general>
</language>

--0-82363118-1094252629=:14624
Content-Type: text/x-c++src; name="airline.rulz"
Content-Description: airline.rulz
Content-Disposition: inline; filename="airline.rulz"

using System;

public class Employee { }
public class Pilot   : Employee { }
public class Steward : Employee { }
public class FAA_Exception : System.Exception { }

public rclass CalculateOvertimePay
{
	///<summary>
	/// the public interface is what the outside world calls.
	/// It returns dollar amount of overtime pay, for the current employee.
	///</summary>
	[rulz.GenerateFctMatchFirst]
	[rulz.GenerateFctMatchAll("overtime_MatchAll")]
	rinterface double overtimePay(Employee employee,int overtimeHours);

	rule double overtimePay(Pilot pilot,int overtimeHours)
		where(overtimeHours>100)
	{
		//must notify FAA
		throw new FAA_Exception();
	}
	
	rule double overtimePay(Pilot pilot,int overtimeHours)
	{
		return 0.10 * overtimeHours;
	}
	rule double overtimePay(Steward steward,int overtimeHours)
	{
		return 0.05 * overtimeHours;
	}
}

public class MainClass
{
	public static void Main(string[] argv)
	{
		CalculateOvertimePay cop = new CalculateOvertimePay();
		Pilot pilot       = new Pilot();
		Steward steward   = new Steward();
		Employee employee = new Employee();
		double[] dArr = cop.overtime_MatchAll(pilot,99);
		Console.WriteLine("MatchAll Begin: Pilot, ResultLength="+dArr.Length);
		foreach(double d in dArr){
			Console.WriteLine("  Result "+d);
		}
		Console.WriteLine("MatchAll End");
		Console.WriteLine();
		
		dArr = cop.overtime_MatchAll(employee,99);
		Console.WriteLine("MatchAll Begin: Employee, ResultLength="+dArr.Length);
		foreach(double d in dArr){
			Console.WriteLine("  Result "+d);
		}
		Console.WriteLine("MatchAll End");
		Console.WriteLine();
		Console.WriteLine("MatchFirst Begin");
		double stew_pay = cop.overtimePay(steward,77);
		Console.WriteLine("  Result "+stew_pay);
		Console.WriteLine("MatchFirst End");
	}
}

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