Sintax highlighting for gedit 3 and GtkSourceView 3 for MonitorScript language used on Progress Apama product. This was based on Progress Apama version 4.2.

monitorscript.lang

<?xml version="1.0" encoding="UTF-8"?>
<!--

 This file is part of GtkSourceView

 Author: Moises Trovo <moises.trovo@gmail.com>
 Copyright (C) 2012 Moises Trovo <moises.trovo@gmail.com>

 GtkSourceView is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 GtkSourceView is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

-->
<language id="monitorscript" _name="MonitorScript" version="2.0" _section="Sources">
    <metadata>
        <property name="globs">*.mon</property>
        <property name="line-comment-start">//</property>
        <property name="block-comment-start">/*</property>
        <property name="block-comment-end">*/</property>
    </metadata>
    <styles>
        <style id="escaped-character" _name="Escaped Character" map-to="def:special-char"/>
        <style id="string" _name="String" map-to="def:string"/>
        <!-- Translators: refered to some specific keywords of the language that
                 allow to get external functionalities -->
        <style id="external" _name="External" map-to="def:preprocessor"/>
        <style id="declaration" _name="Declaration" map-to="def:type"/>
        <style id="storage-class" _name="Storage Class" map-to="def:type"/>
        <style id="scope-declaration" _name="Scope Declaration" map-to="def:type"/>
        <style id="keyword" _name="Keyword" map-to="def:keyword"/>
        <style id="null-value" _name="Null Value" map-to="def:special-constant"/>
        <style id="boolean" _name="Boolean value" map-to="def:boolean"/>
        <style id="number" _name="Number" map-to="def:decimal"/>
        <style id="reserved" _name="Future Reserved Keywords" map-to="def:reserved"/>
        <style id="type" _name="Data Type" map-to="def:type"/>
    </styles>
    <definitions>
        <define-regex id="escaped-character" extended="true">
            \\(                   # leading backslash
            [\\\"\'nrbtf]         # escaped character
            )
        </define-regex>
        <context id="string" style-ref="string" end-at-line-end="true" class="string" class-disabled="no-spell-check">
            <start>"</start>
            <end>"</end>
            <include>
                <context id="escaped-character" style-ref="escaped-character">
                    <match>\%{escaped-character}</match>
                </context>
            </include>
        </context>
        <context id="externals" style-ref="external">
            <keyword>package</keyword>
        </context>
        <context id="declarations" style-ref="declaration">
            <keyword>action</keyword>
            <keyword>as</keyword>
            <keyword>event</keyword>
            <keyword>import</keyword>
            <keyword>monitor</keyword>
            <keyword>returns</keyword>
            <keyword>wildcard</keyword>
        </context>
        <context id="primitive-types" style-ref="type">
            <keyword>boolean</keyword>
            <keyword>chunk</keyword>
            <keyword>context</keyword>
            <keyword>dictionary</keyword>
            <keyword>float</keyword>
            <keyword>integer</keyword>
            <keyword>listener</keyword>
            <keyword>location</keyword>
            <keyword>sequence</keyword>
            <keyword>string</keyword>
        </context>
        <context id="flow" style-ref="keyword">
            <keyword>and</keyword>
            <keyword>break</keyword>
            <keyword>call</keyword>
            <keyword>continue</keyword>
            <keyword>currentTime</keyword>
            <keyword>die</keyword>
            <keyword>else</keyword>
            <keyword>emit</keyword>
            <keyword>enqueue</keyword>
            <keyword>for</keyword>
            <keyword>if</keyword>
            <keyword>in</keyword>
            <keyword>log</keyword>
            <keyword>or</keyword>
            <keyword>print</keyword>
            <keyword>return</keyword>
            <keyword>route</keyword>
            <keyword>spawn</keyword>
            <keyword>then</keyword>
            <keyword>to</keyword>
            <keyword>try</keyword>
            <keyword>while</keyword>
        </context>
        <context id="eventTemplate" style-ref="keyword">
            <keyword>all</keyword>
            <keyword>at</keyword>
            <keyword>completed</keyword>
            <keyword>not</keyword>
            <keyword>on</keyword>
            <keyword>unmatched</keyword>
            <keyword>wait</keyword>
            <keyword>xor</keyword>
        </context>
        <context id="memory" style-ref="keyword">
            <keyword>new</keyword>
        </context>
        <context id="future-reserved-words" style-ref="reserved">
            <keyword>abstract</keyword>
            <keyword>aggregate</keyword>
            <keyword>ALL</keyword>
            <keyword>assert</keyword>
            <keyword>bignum</keyword>
            <keyword>byte</keyword>
            <keyword>case</keyword>
            <keyword>catch</keyword>
            <keyword>char</keyword>
            <keyword>class</keyword>
            <keyword>constant</keyword>
            <keyword>decimal</keyword>
            <keyword>default</keyword>
            <keyword>enum</keyword>
            <keyword>eval</keyword>
            <keyword>except</keyword>
            <keyword>extends</keyword>
            <keyword>finally</keyword>
            <keyword>from</keyword>
            <keyword>FROM</keyword>
            <keyword>immutable</keyword>
            <keyword>implements</keyword>
            <keyword>instanceof</keyword>
            <keyword>interface</keyword>
            <keyword>join</keyword>
            <keyword>native</keyword>
            <keyword>null</keyword>
            <keyword>otherwise</keyword>
            <keyword>private</keyword>
            <keyword>protected</keyword>
            <keyword>public</keyword>
            <keyword>runtime</keyword>
            <keyword>select</keyword>
            <keyword>SELECT</keyword>
            <keyword>sortedsequence</keyword>
            <keyword>static</keyword>
            <keyword>stream</keyword>
            <keyword>super</keyword>
            <keyword>switch</keyword>
            <keyword>sync</keyword>
            <keyword>SYNC</keyword>
            <keyword>synchronized</keyword>
            <keyword>table</keyword>
            <keyword>throw</keyword>
            <keyword>throws</keyword>
            <keyword>transient</keyword>
            <keyword>try</keyword>
            <keyword>using</keyword>
            <keyword>void</keyword>
            <keyword>volatile</keyword>
            <keyword>window</keyword>
        </context>
        <context id="boolean" style-ref="boolean">
            <keyword>false</keyword>
            <keyword>true</keyword>
        </context>
        <context id="numeric" style-ref="number">
            <match extended="true">
                (\b([0-9]+|0[xX][0-9a-fA-F]+)[Ll]?\b|
                 \b(([0-9]+[Ee][-]?[0-9]+|
                        ([0-9]*\.[0-9]+|[0-9]+\.)([Ee][-]?[0-9]+)?)[fFdD]?|
                        [0-9]+[FfDd]))
            </match>
        </context>
        <context id="monitorscript" class="no-spell-check">
            <include>
                <context ref="string"/>
                <context ref="def:c-like-comment"/>
                <context ref="def:c-like-comment-multiline"/>
                <context ref="def:c-like-close-comment-outside-comment"/>
                <context ref="externals"/>
                <context ref="declarations"/>
                <context ref="primitive-types"/>
                <context ref="flow"/>
                <context ref="memory"/>
                <context ref="eventTemplate"/>
                <context ref="future-reserved-words"/>
                <context ref="boolean"/>
                <context ref="numeric"/>
            </include>
        </context>
    </definitions>
</language>