Add TableGen syntax highlighting for the jEdit editor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67005 91177308-0d34-0410-b5e6-96231b3b80d8

utils/jedit/README

+-*- llvm/utils/jedit/README -*-
+
+These are syntax highlighting files for the jEdit editor. Included are:
+
+* tablegen.xml
+
+  Syntax highlighting mode for TableGen description files. To use, copy this
+  file to ~/.jedit/modes/ and add this code to your ~/.jedit/modes/catalog:
+
+  <MODE NAME="tablegen" FILE="tablegen.xml" FILE_NAME_GLOB="*.td" />
+
+Note: If you notice missing or incorrect syntax highlighting, please contact
+<llvmbugs [at] cs.uiuc.edu>; if you wish to provide a patch to improve the
+functionality, it will be most appreciated. Thank you.

utils/jedit/tablegen.xml

+<?xml version="1.0"?>
+<!DOCTYPE MODE SYSTEM "xmode.dtd">
+<MODE>
+	<PROPS>
+		<PROPERTY NAME="lineComment" VALUE="//" />
+		<PROPERTY NAME="commentStart" VALUE="/*" />
+		<PROPERTY NAME="commentEnd" VALUE="*/" />
+		<PROPERTY NAME="indentOpenBrackets" VALUE="{" />
+		<PROPERTY NAME="indentCloseBrackets" VALUE="}" />
+		<PROPERTY NAME="wordBreakChars" VALUE=",+-=&lt;&gt;/?^&amp;*" />
+		<PROPERTY NAME="unalignedOpenBrackets" VALUE="(&lt;" />
+		<PROPERTY NAME="unalignedCloseBrackets" VALUE=")&gt;" />
+	</PROPS>
+	<RULES IGNORE_CASE="FALSE" HIGHLIGHT_DIGITS="TRUE">
+		<EOL_SPAN TYPE="COMMENT1">//</EOL_SPAN>
+		<SPAN TYPE="COMMENT1">
+		    <BEGIN>/*</BEGIN>
+		    <END>*/</END>
+		</SPAN>
+		<SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE" ESCAPE="\">
+		    <BEGIN>"</BEGIN>
+		    <END>"</END>
+		</SPAN>
+		<KEYWORDS>
+			<KEYWORD1>let</KEYWORD1>
+			<KEYWORD1>def</KEYWORD1>
+			<KEYWORD1>class</KEYWORD1>
+			<KEYWORD1>include</KEYWORD1>
+
+			<KEYWORD3>bit</KEYWORD3>
+			<KEYWORD3>int</KEYWORD3>
+			<KEYWORD3>string</KEYWORD3>
+			<KEYWORD3>bits</KEYWORD3>
+			<KEYWORD3>list</KEYWORD3>
+			<KEYWORD3>dag</KEYWORD3>
+			<KEYWORD3>code</KEYWORD3>
+		</KEYWORDS>
+	</RULES>
+</MODE>