From 5b2c183efb929ecfce6fc8c8a307f4f1af69f279 Mon Sep 17 00:00:00 2001
From: michelou <michelou@epfl.ch>
Date: Tue, 12 Apr 2005 13:46:21 +0000
Subject: - syntax highlighting for Scala.

---
 support/jedit/modes/README    |  33 +++++
 support/jedit/modes/scala.xml | 325 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 358 insertions(+)
 create mode 100644 support/jedit/modes/README
 create mode 100644 support/jedit/modes/scala.xml

(limited to 'support')

diff --git a/support/jedit/modes/README b/support/jedit/modes/README
new file mode 100644
index 0000000000..04609548f5
--- /dev/null
+++ b/support/jedit/modes/README
@@ -0,0 +1,33 @@
+* Introduction
+
+This directory contains an additional syntax highlighting mode (.xml) for
+Scala programs. You will need to add a mode catalog entry after placing the
+mode file in an appropriate mode directory.
+
+More information about jEdit is available from:
+
+   http://www.jedit.org/
+
+* Installation
+
+Copy the file "scala.xml" to the following location:
+
+   ~/.jedit/modes/
+
+or alternatively to the location:
+
+   <jedit_instdir>/modes/
+
+Add the following entry to the file "catalog" present in the same directory
+as "scala.xml" you just copied.
+
+   <MODE NAME="scala" FILE="scala.xml" FILE_NAME_GLOB="*.scala" />
+
+Restart the jEdit text editor.
+
+From that point on, loading a file whose name ends in ".scala" automatically
+turns Scala mode on.
+
+* Version
+
+$Id$
diff --git a/support/jedit/modes/scala.xml b/support/jedit/modes/scala.xml
new file mode 100644
index 0000000000..64e22f718d
--- /dev/null
+++ b/support/jedit/modes/scala.xml
@@ -0,0 +1,325 @@
+<?xml version="1.0"?>
+
+<!DOCTYPE MODE SYSTEM "xmode.dtd">
+
+<MODE>
+	<PROPS>
+		<PROPERTY NAME="indentOpenBrackets" VALUE="{" />
+		<PROPERTY NAME="indentCloseBrackets" VALUE="}" />
+                <PROPERTY NAME="lineUpClosingBracket" VALUE="true" />
+		<PROPERTY NAME="indentPrevLine"
+			VALUE="\s*(((if|while)\s*\(|else\s*(\{|$)|else\s+if\s*\(|case\s+.+:|default:)[^;]*|for\s*\(.*)" />
+		<PROPERTY NAME="indentSize" VALUE="2" />
+		<!-- set this to 'true' if you want to use GNU coding style -->
+		<PROPERTY NAME="doubleBracketIndent" VALUE="false" />
+		<PROPERTY NAME="commentStart" VALUE="/*" />
+		<PROPERTY NAME="commentEnd" VALUE="*/" />
+		<PROPERTY NAME="lineComment" VALUE="//" />
+		<PROPERTY NAME="noTabs" VALUE="true" />
+		<PROPERTY NAME="tabSize" VALUE="2" />
+		<PROPERTY NAME="wordBreakChars" VALUE=",+-=&lt;&gt;/?^&amp;*" />
+	</PROPS>
+	<RULES ESCAPE="\" IGNORE_CASE="FALSE" HIGHLIGHT_DIGITS="TRUE">
+		<!-- Silly comment -->
+		<SEQ TYPE="COMMENT1">/**/</SEQ>
+
+		<!-- Scaladoc comment -->
+		<SPAN TYPE="COMMENT2" DELEGATE="SCALADOC">
+			<BEGIN>/**</BEGIN>
+			<END>*/</END>
+		</SPAN>
+
+		<!-- Scala comment (Java style) -->
+		<SPAN TYPE="COMMENT1">
+			<BEGIN>/*</BEGIN>
+			<END>*/</END>
+		</SPAN>
+
+		<!-- start of XML comment (griba2010@ya.com) -->	
+		<SEQ_REGEXP HASH_CHAR="<" AT_WHITESPACE_END="TRUE" TYPE="COMMENT2" 
+                        DELEGATE="XML_COMMENT">&lt;!--</SEQ_REGEXP>
+
+		<!-- start of xml tag (griba2010@ya.com) -->	
+		<SEQ_REGEXP HASH_CHAR="<" AT_WHITESPACE_END="TRUE" TYPE="LITERAL3" 
+                        DELEGATE="XML_TAG">&lt;\/?\w*</SEQ_REGEXP>
+
+		<!-- symbol literals -->
+                <!-- see http://jedit.org/users-guide/regexps.html -->	
+		<SEQ_REGEXP HASH_CHAR="'" TYPE="LITERAL4"
+                       >'[[:alnum:]]+[^',;})]</SEQ_REGEXP>	
+
+                <!-- string and character literals -->
+		<SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE">
+			<BEGIN>"</BEGIN>
+			<END>"</END>
+		</SPAN>
+		<SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE">
+			<BEGIN>'</BEGIN>
+			<END>'</END>
+		</SPAN>
+
+		<EOL_SPAN TYPE="COMMENT1">//</EOL_SPAN>
+
+		<!-- type params between bracket pairs with -->
+                <!-- nested ones within (griba2010@ya.com) -->		
+		<SEQ_REGEXP HASH_CHAR="[" TYPE="LITERAL3"
+                       >\[[^\[\]]*(\[[^\[\]]*(\[[^\[\]]*\][^\[\]]*)*\][^\[\]]*)*\]</SEQ_REGEXP>	
+
+		<!-- type constraints (griba2010@ya.com) -->
+		<SEQ_REGEXP HASH_CHAR="<" TYPE="LITERAL2"
+			>&lt;:\s*\w+(\.\w+)*(#\w+)?</SEQ_REGEXP>
+		<SEQ_REGEXP HASH_CHAR=">" TYPE="LITERAL2"
+                       >&gt;:\s*\w+(\.\w+)*(#\w+)?</SEQ_REGEXP>
+
+		<SEQ TYPE="NULL">)</SEQ>
+		<SEQ TYPE="OPERATOR">=</SEQ>
+		<SEQ TYPE="OPERATOR">!</SEQ>
+		<SEQ TYPE="OPERATOR">&gt;=</SEQ>
+		<SEQ TYPE="OPERATOR">&gt;:</SEQ>
+		<SEQ TYPE="OPERATOR">&lt;=</SEQ>
+		<SEQ TYPE="OPERATOR">&lt;:</SEQ>
+		<SEQ TYPE="OPERATOR">+</SEQ>
+		<SEQ TYPE="OPERATOR">-</SEQ>
+		<SEQ TYPE="OPERATOR">/</SEQ>
+		<SEQ TYPE="OPERATOR">*</SEQ>
+		<SEQ TYPE="OPERATOR">&gt;</SEQ>
+		<SEQ TYPE="OPERATOR">&lt;</SEQ>
+		<SEQ TYPE="OPERATOR">%</SEQ>
+		<SEQ TYPE="OPERATOR">&amp;</SEQ>
+		<SEQ TYPE="OPERATOR">|</SEQ>
+		<SEQ TYPE="OPERATOR">^</SEQ>
+		<SEQ TYPE="OPERATOR">~</SEQ>
+		<SEQ TYPE="OPERATOR">}</SEQ>
+		<SEQ TYPE="OPERATOR">{</SEQ>
+		<SEQ TYPE="NULL">.</SEQ>
+		<SEQ TYPE="NULL">,</SEQ>
+		<SEQ TYPE="NULL">;</SEQ>
+		<SEQ TYPE="NULL">]</SEQ>
+		<SEQ TYPE="NULL">[</SEQ>
+		<SEQ TYPE="NULL">?</SEQ>
+		<MARK_PREVIOUS TYPE="LABEL" EXCLUDE_MATCH="TRUE"
+			AT_LINE_START="TRUE">:</MARK_PREVIOUS>
+		<SEQ TYPE="NULL">:</SEQ>
+
+		<!-- after colon type descriptions (griba2010@ya.com) -->
+		<SEQ_REGEXP HASH_CHAR=":" TYPE="LITERAL2"
+                       >:\s*\w+(\.\w+)*(#\w+)?</SEQ_REGEXP>
+
+		<!-- Function calls -->
+		<MARK_PREVIOUS TYPE="FUNCTION" EXCLUDE_MATCH="TRUE">(</MARK_PREVIOUS>
+
+		<KEYWORDS IGNORE_CASE="FALSE">
+			<KEYWORD1>abstract</KEYWORD1>
+			<KEYWORD1>case</KEYWORD1>
+			<KEYWORD1>class</KEYWORD1>
+			<KEYWORD1>catch</KEYWORD1>
+			<KEYWORD1>def</KEYWORD1>
+			<KEYWORD1>do</KEYWORD1>
+			<KEYWORD1>else</KEYWORD1>
+			<KEYWORD1>extends</KEYWORD1>
+			<KEYWORD1>false</KEYWORD1>
+			<KEYWORD1>final</KEYWORD1>
+			<KEYWORD1>finally</KEYWORD1>
+			<KEYWORD1>for</KEYWORD1>
+			<KEYWORD1>if</KEYWORD1>
+			<KEYWORD1>import</KEYWORD1>
+			<KEYWORD1>new</KEYWORD1>
+			<KEYWORD1>null</KEYWORD1>
+			<KEYWORD1>object</KEYWORD1>
+			<KEYWORD1>override</KEYWORD1>
+			<KEYWORD1>package</KEYWORD1>
+			<KEYWORD1>private</KEYWORD1>
+			<KEYWORD1>protected</KEYWORD1>
+			<KEYWORD1>return</KEYWORD1>
+			<KEYWORD1>sealed</KEYWORD1>
+			<KEYWORD1>super</KEYWORD1>
+			<KEYWORD1>this</KEYWORD1>
+			<KEYWORD1>throw</KEYWORD1>
+			<KEYWORD1>trait</KEYWORD1>
+			<KEYWORD1>true</KEYWORD1>
+			<KEYWORD1>try</KEYWORD1>
+			<KEYWORD1>type</KEYWORD1>
+			<KEYWORD1>val</KEYWORD1>
+			<KEYWORD1>var</KEYWORD1>
+			<KEYWORD1>with</KEYWORD1>
+			<KEYWORD1>while</KEYWORD1>
+			<KEYWORD1>yield</KEYWORD1>
+			<KEYWORD1>=&gt;</KEYWORD1>
+			
+			<!-- java.lang.* wrapper types -->
+			<KEYWORD2>Character</KEYWORD2>
+			<KEYWORD2>Integer</KEYWORD2>
+
+			<!-- scala.* primitive types -->
+			<KEYWORD2>Boolean</KEYWORD2>
+			<KEYWORD2>boolean</KEYWORD2>
+			<KEYWORD2>Byte</KEYWORD2>
+			<KEYWORD2>byte</KEYWORD2>
+			<KEYWORD2>Char</KEYWORD2>
+			<KEYWORD2>char</KEYWORD2>
+			<KEYWORD2>Double</KEYWORD2>
+			<KEYWORD2>double</KEYWORD2>
+			<KEYWORD2>Float</KEYWORD2>
+			<KEYWORD2>float</KEYWORD2>
+			<KEYWORD2>Int</KEYWORD2>
+			<KEYWORD2>int</KEYWORD2>
+			<KEYWORD2>Long</KEYWORD2>
+			<KEYWORD2>long</KEYWORD2>
+			<KEYWORD2>Short</KEYWORD2>
+			<KEYWORD2>short</KEYWORD2>
+			<KEYWORD2>Unit</KEYWORD2>
+			<KEYWORD2>unit</KEYWORD2>
+
+			<!-- scala.* predefined types -->
+			<KEYWORD3>Any</KEYWORD3>
+			<KEYWORD3>Array</KEYWORD3>
+			<KEYWORD3>Enumeration</KEYWORD3>
+			<KEYWORD3>Function</KEYWORD3>
+			<KEYWORD3>List</KEYWORD3>
+			<KEYWORD3>Option</KEYWORD3>
+			<KEYWORD3>PartialFunction</KEYWORD3>
+			<KEYWORD3>Ref</KEYWORD3>
+			<KEYWORD3>Some</KEYWORD3>
+			<KEYWORD3>Stream</KEYWORD3>
+			<KEYWORD3>String</KEYWORD3>
+			<KEYWORD3>Symbol</KEYWORD3>
+
+			<!-- scala.* predefined objects -->
+			<KEYWORD4>Iterable</KEYWORD4>
+			<KEYWORD4>Nil</KEYWORD4>
+			<KEYWORD4>None</KEYWORD4>
+			<KEYWORD4>Predef</KEYWORD4>
+		</KEYWORDS>
+	</RULES>
+
+	<RULES SET="SCALADOC" DEFAULT="COMMENT2" IGNORE_CASE="TRUE">
+		<!-- so that @link{...} is highlighted -->
+		<SEQ TYPE="COMMENT2">{</SEQ>
+
+		<!-- so that *@param is highlighted -->
+		<SEQ TYPE="COMMENT2">*</SEQ>
+
+		<!-- Javadoc ignores tags inside <pre> -->
+		<SPAN TYPE="MARKUP" DELEGATE="SCALADOC_PRE">
+			<BEGIN>&lt;pre&gt;</BEGIN>
+			<END>&lt;/pre&gt;</END>
+		</SPAN>
+
+		<!-- HTML comments -->
+		<SPAN TYPE="COMMENT1">
+			<BEGIN>&lt;!--</BEGIN>
+			<END>--&gt;</END>
+		</SPAN>
+
+		<!-- Javadoc allows this -->
+		<SEQ TYPE="COMMENT2">&lt;&lt;</SEQ>
+		<SEQ TYPE="COMMENT2">&lt;=</SEQ>
+		<SEQ TYPE="COMMENT2">&lt; </SEQ>
+
+		<!-- HTML tags -->
+		<SPAN TYPE="MARKUP" DELEGATE="xml::TAGS">
+			<BEGIN>&lt;</BEGIN>
+			<END>&gt;</END>
+		</SPAN>
+
+		<KEYWORDS>
+			<LABEL>@author</LABEL>
+			<LABEL>@beaninfo</LABEL>
+			<LABEL>@history</LABEL>
+			<LABEL>@bug</LABEL>
+			<LABEL>@review</LABEL>
+			<LABEL>@todo</LABEL>
+			<LABEL>@idea</LABEL>
+			<LABEL>@pre</LABEL>
+			<LABEL>@requires</LABEL>
+			<LABEL>@post</LABEL>
+			<LABEL>@ensures</LABEL>
+			<LABEL>@generates</LABEL>
+			<LABEL>@modifies</LABEL>
+			<LABEL>@invariant</LABEL>
+			<LABEL>@exception</LABEL>
+			<LABEL>@hides</LABEL>
+			<LABEL>@overrides</LABEL>
+			<LABEL>@equivalent</LABEL>
+			<LABEL>@bon</LABEL>
+			<LABEL>@access</LABEL>
+			<LABEL>@example</LABEL>
+			<LABEL>@design</LABEL>
+			<LABEL>@serial</LABEL>
+			<LABEL>@references</LABEL>
+			<LABEL>@uses</LABEL>
+			<LABEL>@guard</LABEL>
+			<LABEL>@values</LABEL>
+			<LABEL>@complexity</LABEL>
+			<LABEL>@deprecated</LABEL>
+			<LABEL>@docRoot</LABEL>
+			<LABEL>@exception</LABEL>
+			<LABEL>@link</LABEL>
+			<LABEL>@param</LABEL>
+			<LABEL>@return</LABEL>
+			<LABEL>@see</LABEL>
+			<LABEL>@serialData</LABEL>
+			<LABEL>@serialField</LABEL>
+			<LABEL>@since</LABEL>
+			<LABEL>@throws</LABEL>
+			<LABEL>@version</LABEL>
+			<LABEL>@spec</LABEL>
+		</KEYWORDS>
+	</RULES>
+
+	<RULES SET="SCALADOC_PRE" DEFAULT="COMMENT2" />
+
+	<!-- inside xml tag default type label -->
+        <!-- for attribute names (griba2010@ya.com) -->
+	<RULES SET="XML_TAG" DEFAULT="LABEL" IGNORE_CASE="TRUE">
+                <!-- string and character literals -->
+		<SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE">
+			<BEGIN>"</BEGIN>
+			<END>"</END>
+		</SPAN>
+
+		<SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE">
+			<BEGIN>'</BEGIN>
+			<END>'</END>
+		</SPAN>
+
+		<!-- scala attribute value -->
+		<SPAN DELEGATE="MAIN">
+			<BEGIN>{</BEGIN>
+			<END>}</END>
+		</SPAN>
+
+		<!-- if ">;" goto main rule set -->
+		<SEQ_REGEXP HASH_CHAR=">" DELEGATE="MAIN" TYPE="LITERAL3"
+                        >&gt;\s*;</SEQ_REGEXP>
+
+		<!-- if ">" goto xml_text rule set -->
+		<SEQ DELEGATE="XML_TEXT" TYPE="LITERAL3">></SEQ>
+	</RULES>
+
+	<RULES SET="XML_TEXT" DEFAULT="COMMENT4">
+		<!-- scala expression -->
+		<SPAN DELEGATE="MAIN">
+			<BEGIN>{</BEGIN>
+			<END>}</END>
+		</SPAN>
+
+		<!-- if "<!--" goto xml_comment rule set -->
+		<SEQ_REGEXP HASH_CHAR="<" DELEGATE="XML_COMMENT" TYPE="COMMENT2"
+                        >&lt;!--</SEQ_REGEXP>
+		<!-- if "<" goto xml_tag rule set -->
+		<SEQ_REGEXP HASH_CHAR="<" DELEGATE="XML_TAG" TYPE="LITERAL3"
+                        >&lt;\/?\w*</SEQ_REGEXP>
+	</RULES>
+
+	<RULES SET="XML_COMMENT" DEFAULT="COMMENT2">
+		<!-- if end_of_comment with ";" goto main rule set -->
+		<SEQ_REGEXP HASH_CHAR="-" DELEGATE="MAIN" TYPE="COMMENT2"
+                        >-->\s*;</SEQ_REGEXP>
+
+		<!-- if end_of_comment goto xml_text rule set -->
+		<SEQ DELEGATE="XML_TEXT" TYPE="COMMENT2">--></SEQ>
+	</RULES>
+</MODE>
+
+<!-- $Id$ -->
-- 
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