X-Git-Url: https://git.ladys.computer/LesML/blobdiff_plain/a67375bc0f72438f60b48fcaa46bf83902ffa75f7f55c2a1e1a59a660325d879..cdca36a504aaaef2be307723154cb6c734d0668030cab4fd96a4440e33eb5483:/parser.xslt

diff --git a/parser.xslt b/parser.xslt
index e1e3e4a..db7901e 100644
--- a/parser.xslt
+++ b/parser.xslt
@@ -12,22 +12,27 @@ This Source Code Form is subject to the terms of the Mozilla Public License, v 2
 If a copy of the M·P·L was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0/>.
 -->
 <!DOCTYPE transform [
-	<!ENTITY section-break "*-.=_~·․‥…⁂⋯─━┄┅┈┉╌╍═╴╶╸╺☙❧　・＊－．＝＿～">
-	<!ENTITY sigiled-text "(string-length($text)=1 or substring($text, 2, 1)=' ')">
-	<!ENTITY unsigiled-text "substring($text, 3, string-length($text)-2)">
+	<!ENTITY LesML "urn:fdc:ladys.computer:20240512:LesML">
+	<!ENTITY section-break "">
+	<!ENTITY sigiled-text "(string-length($text)=1 or substring($text, 2, 1)=' ' or substring($text, 2, 1)='¶')">
+	<!ENTITY unsigiled-text "concat(translate(substring($text, 2, 1), ' ', ''), substring($text, 3, string-length($text)-2))">
+	<!ENTITY xhtml "http://www.w3.org/1999/xhtml">
 ]>
 <transform
 	xmlns="http://www.w3.org/1999/XSL/Transform"
 	xmlns:LesML="urn:fdc:ladys.computer:20240512:LesML"
 	xmlns:exsl="http://exslt.org/common"
+	xmlns:exsldyn="http://exslt.org/dynamic"
+	xmlns:exslset="http://exslt.org/sets"
 	xmlns:exslstr="http://exslt.org/strings"
 	xmlns:html="http://www.w3.org/1999/xhtml"
 	xmlns:书社="urn:fdc:ladys.computer:20231231:Shu1She4"
 	exclude-result-prefixes="LesML"
-	extension-element-prefixes="exsl exslstr"
+	extension-element-prefixes="exsl exsldyn exslset exslstr"
 	version="1.0"
 >
 	<书社:id>urn:fdc:ladys.computer:20240512:LesML:parser.xslt</书社:id>
+	<param name="LESML_SECTION_BREAK_CHARS" select="'*-.=_~·․‥…⁂⋯─━┄┅┈┉╌╍═╴╶╸╺☙❧　・＊－．＝＿～'"/>
 	<template name="LesML:split">
 		<param name="source"/>
 		<param name="separator" select="'&#xA;'"/>
@@ -62,7 +67,7 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 				<with-param name="source" select="string()"/>
 			</call-template>
 			<if test="position()!=count($broken)">
-				<element name="html:br"/>
+				<element name="br" namespace="&xhtml;"/>
 			</if>
 		</for-each>
 	</template>
@@ -117,31 +122,96 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 			</otherwise>
 		</choose>
 	</template>
+	<template name="LesML:comment-out">
+		<param name="source"/>
+		<variable name="comment-split-fragment">
+			<call-template name="LesML:split">
+				<with-param name="source" select="$source"/>
+				<with-param name="separator" select="'--'"/>
+			</call-template>
+		</variable>
+		<comment>
+			<for-each select="exsl:node-set($comment-split-fragment)/*">
+				<if test="string()='' or starts-with(., '‐')">
+					<text>&#x034F;</text>
+				</if>
+				<value-of select="."/>
+				<if test="substring(., string-length(.), 1)='‐'">
+					<text>&#x034F;</text>
+				</if>
+				<choose>
+					<when test="position()!=last()">
+						<text>-&#x034F;-</text>
+					</when>
+				</choose>
+			</for-each>
+		</comment>
+	</template>
 	<template name="LesML:id-and-contents">
 		<param name="source"/>
-		<choose>
-			<when test="starts-with($source, '¶')">
+		<variable name="id-and-lang">
+			<if test="starts-with($source, '¶')">
 				<choose>
 					<when test="contains($source, ' ')">
-						<variable name="id" select="substring-before(substring-after($source, '¶'), ' ')"/>
-						<if test="$id!=''">
-							<attribute name="id">
-								<value-of select="$id"/>
-							</attribute>
-						</if>
-						<value-of select="substring-after($source, ' ')"/>
+						<value-of select="substring-before(substring-after($source, '¶'), ' ')"/>
 					</when>
 					<otherwise>
-						<attribute name="id">
-							<value-of select="substring-after($source, '¶')"/>
-						</attribute>
+						<value-of select="substring-after($source, '¶')"/>
 					</otherwise>
 				</choose>
-			</when>
-			<otherwise>
-				<value-of select="$source"/>
-			</otherwise>
-		</choose>
+			</if>
+		</variable>
+		<variable name="restoftext">
+			<choose>
+				<when test="starts-with($source, '¶') and contains($source, ' ')">
+					<value-of select="substring-after($source, ' ')"/>
+				</when>
+				<when test="starts-with($source, '¶')"/>
+				<otherwise>
+					<value-of select="$source"/>
+				</otherwise>
+			</choose>
+		</variable>
+		<variable name="maybe-langtag">
+			<if test="substring($id-and-lang, string-length($id-and-lang), 1)='$' and contains($id-and-lang, '@')">
+				<variable name="split-tag-fragment">
+					<call-template name="LesML:split">
+						<with-param name="source" select="substring($id-and-lang, 2, string-length($id-and-lang)-2)"/>
+						<with-param name="separator" select="'@'"/>
+					</call-template>
+				</variable>
+				<value-of select="exsl:node-set($split-tag-fragment)/*[last()]"/>
+			</if>
+		</variable>
+		<variable name="langtag">
+			<if test="translate($maybe-langtag, '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-', '')=''">
+				<value-of select="$maybe-langtag"/>
+			</if>
+		</variable>
+		<variable name="id">
+			<choose>
+				<when test="string($langtag)!=''">
+					<value-of select="substring($id-and-lang, 1, string-length($id-and-lang)-(string-length($langtag)+2))"/>
+				</when>
+				<otherwise>
+					<value-of select="$id-and-lang"/>
+				</otherwise>
+			</choose>
+		</variable>
+		<if test="string($id)!=''">
+			<attribute name="id">
+				<value-of select="$id"/>
+			</attribute>
+		</if>
+		<if test="string($langtag)!=''">
+			<attribute name="lang">
+				<value-of select="$langtag"/>
+			</attribute>
+			<attribute name="xml:lang">
+				<value-of select="$langtag"/>
+			</attribute>
+		</if>
+		<value-of select="$restoftext"/>
 	</template>
 	<template name="LesML:parse">
 		<param name="lines" select="/.."/>
@@ -211,15 +281,15 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 		<variable name="params" select="exsl:node-set($params-fragment)/*"/>
 		<variable name="noshebang" select="$lines[position()>1 or not(starts-with(., '#!lesml') or starts-with(., '##'))]"/>
 		<variable name="docsep" select="$noshebang[starts-with(., '#!lesml') or starts-with(., '##')][1]"/>
-		<variable name="doclines" select="$noshebang[not($docsep) or following-sibling::*[generate-id()=generate-id($docsep)]]"/>
+		<variable name="doclines" select="exslset:leading($noshebang, $docsep)"/>
 		<if test="starts-with($first-line, '##') and $first-line!='##'">
-			<comment>
-				<value-of select="substring-after($first-line, '##')"/>
-			</comment>
+			<call-template name="LesML:comment-out">
+				<with-param name="source" select="substring-after($first-line, '##')"/>
+			</call-template>
 		</if>
-		<if test="$shebang!='' or $doclines[normalize-space()!='']">
+		<if test="$doclines[normalize-space()!='']">
 			<variable name="record-separators" select="$doclines[starts-with(., '%%')]"/>
-			<element name="html:article">
+			<element name="article" namespace="&xhtml;">
 				<for-each select="$params/html:div/html:dt[string()=' LANG ']">
 					<attribute name="lang">
 						<value-of select="following-sibling::html:dd"/>
@@ -234,26 +304,26 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 					</attribute>
 				</for-each>
 				<if test="$record-separators[preceding-sibling::*[normalize-space()!='']]">
-					<element name="html:footer">
+					<element name="footer" namespace="&xhtml;">
 						<attribute name="class">
 							<text>head</text>
 						</attribute>
 						<for-each select="$record-separators">
 							<variable name="position" select="position()"/>
 							<variable name="prev-separator" select="$record-separators[($position)-1]"/>
-							<variable name="fields" select="$noshebang[following-sibling::*[generate-id()=generate-id(current())] and (not($prev-separator) or preceding-sibling::*[generate-id()=generate-id($prev-separator)])]"/>
+							<variable name="fields" select="exslset:leading(exslset:trailing($doclines, $prev-separator), .)"/>
 							<if test="$fields">
-								<element name="html:dl">
+								<element name="dl" namespace="&xhtml;">
 									<for-each select="$fields">
 										<choose>
-											<when test="starts-with(., ' ') and $fields[generate-id()=generate-id(current()/preceding-sibling::*[1])]"/>
+											<when test="starts-with(., ' ') and exslset:leading($fields, .)"/>
 											<otherwise>
-												<variable name="next" select="following-sibling::*[not(starts-with(., ' '))]"/>
-												<element name="html:div">
-													<element name="html:dt">
+												<variable name="next" select="exslset:intersection(following-sibling::*[not(starts-with(., ' '))][1], $fields)"/>
+												<element name="div" namespace="&xhtml;">
+													<element name="dt" namespace="&xhtml;">
 														<value-of select="normalize-space(substring-before(., ':'))"/>
 													</element>
-													<element name="html:dd">
+													<element name="dd" namespace="&xhtml;">
 														<variable name="firstline">
 															<choose>
 																<when test="contains(., ':')">
@@ -272,7 +342,7 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 																<value-of select="$firstline"/>
 															</otherwise>
 														</choose>
-														<for-each select="following-sibling::*[starts-with(., ' ') and not(preceding-sibling::*[generate-id()=generate-id($next)])]">
+														<for-each select="exslset:intersection(following-sibling::*[starts-with(., ' ')], exslset:leading($fields, $next))">
 															<variable name="nextline" select="normalize-space(.)"/>
 															<choose>
 																<when test="substring($nextline, string-length($nextline))='\' and following-sibling::*[position()=1 and starts-with(., ' ')]">
@@ -291,341 +361,386 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 								</element>
 							</if>
 							<if test=".!='%%'">
-								<comment>
-									<value-of select="substring-after(., '%%')"/>
-								</comment>
+								<call-template name="LesML:comment-out">
+									<with-param name="source" select="substring-after(., '%%')"/>
+								</call-template>
 							</if>
 						</for-each>
 					</element>
 				</if>
-				<element name="html:div">
+				<element name="div" namespace="&xhtml;">
 					<attribute name="class">
 						<text>body</text>
 					</attribute>
 					<call-template name="LesML:paragraphize">
-						<with-param name="lines" select="$doclines[not($record-separators) or preceding-sibling::*[generate-id()=generate-id($record-separators[last()])]]"/>
+						<with-param name="lines" select="exslset:trailing($doclines, $record-separators[last()])"/>
 					</call-template>
 				</element>
 			</element>
 		</if>
 		<if test="$docsep">
 			<call-template name="LesML:parse">
-				<with-param name="lines" select="$docsep|$lines[preceding-sibling::*[generate-id()=generate-id($docsep)]]"/>
+				<with-param name="lines" select="$docsep|exslset:trailing($lines, $docsep)"/>
 				<with-param name="parent-params" select="$params"/>
 			</call-template>
 		</if>
 	</template>
-	<template name="LesML:paragraphize">
+	<template name="LesML:block">
 		<param name="lines" select="/.."/>
-		<variable name="last-lines" select="$lines[normalize-space()!='' and normalize-space(following-sibling::*[1])='']|$lines[last()]"/>
-		<variable name="blocked">
-			<for-each select="$last-lines">
-				<variable name="position" select="position()"/>
-				<variable name="prev-last" select="$last-lines[($position)-1]"/>
-				<variable name="linespans" select="$lines[following-sibling::*[generate-id()=generate-id(current())] and (not($prev-last) or preceding-sibling::*[generate-id()=generate-id($prev-last)]) and normalize-space()!='']|."/>
-				<variable name="quoted" select="not($linespans[not(starts-with(., ' ') or starts-with(., '&#x9;'))])"/>
-				<variable name="preformatted" select="not($linespans[not(starts-with(normalize-space(), '|'))])"/>
-				<variable name="text">
-					<for-each select="$linespans">
-						<choose>
-							<when test="$preformatted">
-								<value-of select="substring-after(., '|')"/>
-							</when>
-							<otherwise>
-								<value-of select="normalize-space()"/>
-							</otherwise>
-						</choose>
-						<if test="position()!=count($linespans)">
+		<variable name="last-lines" select="$lines[normalize-space()!='' and (normalize-space(following-sibling::*[1])='' or position()=last())]"/>
+		<for-each select="$last-lines">
+			<variable name="position" select="position()"/>
+			<variable name="prev-last" select="$last-lines[($position)-1]"/>
+			<variable name="linespans" select="(exslset:intersection(exslset:trailing($lines, $prev-last), exslset:leading($lines, .))|.)[normalize-space()!='']"/>
+			<variable name="prefix" select="substring(translate(., ' &#x9;', ''), 1, 1)"/>
+			<variable name="all-prefixed" select="not($linespans[not(starts-with(translate(., ' &#x9;', ''), $prefix))])"/>
+			<variable name="quoted" select="$all-prefixed and $prefix='»'"/>
+			<variable name="bracketed" select="$all-prefixed and $prefix=']'"/>
+			<choose>
+				<when test="count($linespans)=1 and translate(., concat($LESML_SECTION_BREAK_CHARS, ' &#x9;'), '')=''">
+					<element name="hr" namespace="&xhtml;"/>
+				</when>
+				<when test="$quoted or $bracketed">
+					<variable name="innerlines-fragment">
+						<for-each select="$linespans">
+							<variable name="inner">
+								<value-of select="substring-after(., $prefix)"/>
+							</variable>
+							<copy>
+								<choose>
+									<when test="starts-with($inner, ' ') or starts-with($inner, '&#x9;')">
+										<value-of select="substring($inner, 1+count(exslstr:tokenize($inner, '')[normalize-space()='' and not(preceding-sibling::*[normalize-space()!=''])]))"/>
+									</when>
+									<otherwise>
+										<value-of select="$inner"/>
+									</otherwise>
+								</choose>
+							</copy>
+						</for-each>
+					</variable>
+					<variable name="blocked-fragment">
+						<call-template name="LesML:block">
+							<with-param name="lines" select="exsl:node-set($innerlines-fragment)/*"/>
+						</call-template>
+					</variable>
+					<variable name="innerpars" select="exsl:node-set($blocked-fragment)/node()"/>
+					<choose>
+						<when test="$quoted and $innerpars[position()=last() and self::html:footer]">
+							<element name="figure" namespace="&xhtml;">
+								<element name="blockquote" namespace="&xhtml;">
+									<copy-of select="$innerpars[position()!=last()]"/>
+								</element>
+								<element name="figcaption" namespace="&xhtml;">
+									<copy-of select="$innerpars[last()]/node()"/>
+								</element>
+							</element>
+						</when>
+						<when test="$quoted">
+							<element name="blockquote" namespace="&xhtml;">
+								<copy-of select="$innerpars"/>
+							</element>
+						</when>
+						<when test="$bracketed">
+							<element name="footer" namespace="&xhtml;">
+								<copy-of select="$innerpars"/>
+							</element>
+						</when>
+					</choose>
+				</when>
+				<otherwise>
+					<variable name="preformatted" select="$all-prefixed and $prefix='|'"/>
+					<variable name="text">
+						<for-each select="$linespans">
 							<choose>
 								<when test="$preformatted">
-									<text>&#xA;</text>
+									<value-of select="substring-after(., '|')"/>
 								</when>
 								<otherwise>
-									<text> </text>
+									<value-of select="normalize-space()"/>
 								</otherwise>
 							</choose>
-						</if>
-					</for-each>
-				</variable>
-				<if test="string($text)!=''">
-					<variable name="par">
-						<choose>
-							<when test="$preformatted">
-								<element name="html:pre">
+							<if test="position()!=count($linespans)">
+								<choose>
+									<when test="$preformatted">
+										<text>&#xA;</text>
+									</when>
+									<otherwise>
+										<text> </text>
+									</otherwise>
+								</choose>
+							</if>
+						</for-each>
+					</variable>
+					<choose>
+						<when test="$preformatted">
+							<element name="pre" namespace="&xhtml;">
+								<call-template name="LesML:id-and-contents">
+									<with-param name="source" select="$text"/>
+								</call-template>
+							</element>
+						</when>
+						<when test="string($text)=''"/>
+						<when test="starts-with($text, '⁌') and &sigiled-text;">
+							<element name="h1" namespace="&xhtml;">
+								<call-template name="LesML:id-and-contents">
+									<with-param name="source" select="&unsigiled-text;"/>
+								</call-template>
+							</element>
+						</when>
+						<when test="starts-with($text, '§') and &sigiled-text;">
+							<element name="h2" namespace="&xhtml;">
+								<call-template name="LesML:id-and-contents">
+									<with-param name="source" select="&unsigiled-text;"/>
+								</call-template>
+							</element>
+						</when>
+						<when test="starts-with($text, '❦') and &sigiled-text;">
+							<element name="h3" namespace="&xhtml;">
+								<call-template name="LesML:id-and-contents">
+									<with-param name="source" select="&unsigiled-text;"/>
+								</call-template>
+							</element>
+						</when>
+						<when test="starts-with($text, '✠') and &sigiled-text;">
+							<element name="h4" namespace="&xhtml;">
+								<call-template name="LesML:id-and-contents">
+									<with-param name="source" select="&unsigiled-text;"/>
+								</call-template>
+							</element>
+						</when>
+						<when test="starts-with($text, '•') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>unordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>1</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
 									<call-template name="LesML:id-and-contents">
-										<with-param name="source" select="$text"/>
+										<with-param name="source" select="&unsigiled-text;"/>
 									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '⁌') and &sigiled-text;">
-								<element name="html:h1">
+							</element>
+						</when>
+						<when test="starts-with($text, '🔢') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>ordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>1</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
 									<call-template name="LesML:id-and-contents">
 										<with-param name="source" select="&unsigiled-text;"/>
 									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '§') and &sigiled-text;">
-								<element name="html:h2">
+							</element>
+						</when>
+						<when test="starts-with($text, '◦') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>unordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>2</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
 									<call-template name="LesML:id-and-contents">
 										<with-param name="source" select="&unsigiled-text;"/>
 									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '❦') and &sigiled-text;">
-								<element name="html:h3">
+							</element>
+						</when>
+						<when test="starts-with($text, '🔠') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>ordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>2</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
 									<call-template name="LesML:id-and-contents">
 										<with-param name="source" select="&unsigiled-text;"/>
 									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '✠') and &sigiled-text;">
-								<element name="html:h4">
+							</element>
+						</when>
+						<when test="starts-with($text, '▪') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>unordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>3</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
 									<call-template name="LesML:id-and-contents">
 										<with-param name="source" select="&unsigiled-text;"/>
 									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '•') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>unordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>1</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '🔢') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>ordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>1</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '◦') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>unordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>2</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '🔠') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>ordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>2</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '▪') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>unordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>3</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '🔡') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>ordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>3</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '⁃') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>unordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>4</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
-								</element>
-							</when>
-							<when test="starts-with($text, '🔣') and &sigiled-text;">
-								<element name="html:li">
-									<attribute name="class">
-										<text>ordered</text>
-									</attribute>
-									<attribute name="data-level">
-										<text>4</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '🔡') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>ordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>3</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '🛈') and &sigiled-text;">
-								<element name="html:div">
-									<attribute name="role">
-										<text>note</text>
-									</attribute>
-									<attribute name="class">
-										<text>info</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '⁃') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>unordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>4</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '⯑') and &sigiled-text;">
-								<element name="html:div">
-									<attribute name="role">
-										<text>note</text>
-									</attribute>
-									<attribute name="class">
-										<text>query</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '🔣') and &sigiled-text;">
+							<element name="li" namespace="&xhtml;">
+								<attribute name="class">
+									<text>ordered</text>
+								</attribute>
+								<attribute name="aria-level">
+									<text>4</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '⚠︎') and &sigiled-text;">
-								<element name="html:div">
-									<attribute name="role">
-										<text>note</text>
-									</attribute>
-									<attribute name="class">
-										<text>warn</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '🛈') and &sigiled-text;">
+							<element name="div" namespace="&xhtml;">
+								<attribute name="role">
+									<text>note</text>
+								</attribute>
+								<attribute name="class">
+									<text>info</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '※') and &sigiled-text;">
-								<element name="html:div">
-									<attribute name="role">
-										<text>note</text>
-									</attribute>
-									<attribute name="class">
-										<text>note</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '⯑') and &sigiled-text;">
+							<element name="div" namespace="&xhtml;">
+								<attribute name="role">
+									<text>note</text>
+								</attribute>
+								<attribute name="class">
+									<text>query</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '☡') and &sigiled-text;">
-								<element name="html:div">
-									<attribute name="role">
-										<text>note</text>
-									</attribute>
-									<attribute name="class">
-										<text>caution</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '⚠') and &sigiled-text;">
+							<element name="div" namespace="&xhtml;">
+								<attribute name="role">
+									<text>note</text>
+								</attribute>
+								<attribute name="class">
+									<text>warn</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '⋯') and &sigiled-text;">
-								<element name="html:div">
-									<attribute name="class">
-										<text>continuation</text>
-									</attribute>
-									<element name="html:p">
-										<call-template name="LesML:id-and-contents">
-											<with-param name="source" select="&unsigiled-text;"/>
-										</call-template>
-									</element>
+							</element>
+						</when>
+						<when test="starts-with($text, '※') and &sigiled-text;">
+							<element name="div" namespace="&xhtml;">
+								<attribute name="role">
+									<text>note</text>
+								</attribute>
+								<attribute name="class">
+									<text>note</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
 								</element>
-							</when>
-							<when test="starts-with($text, '#') and &sigiled-text;">
-								<comment>
-									<value-of select="&unsigiled-text;"/>
-								</comment>
-							</when>
-							<otherwise>
-								<element name="html:p">
+							</element>
+						</when>
+						<when test="starts-with($text, '☡') and &sigiled-text;">
+							<element name="div" namespace="&xhtml;">
+								<attribute name="role">
+									<text>note</text>
+								</attribute>
+								<attribute name="class">
+									<text>caution</text>
+								</attribute>
+								<element name="p" namespace="&xhtml;">
 									<call-template name="LesML:id-and-contents">
-										<with-param name="source" select="$text"/>
+										<with-param name="source" select="&unsigiled-text;"/>
 									</call-template>
 								</element>
-							</otherwise>
-						</choose>
-					</variable>
-					<choose>
-						<when test="translate(string($text), '&section-break; ', '')=''">
-							<element name="html:hr"/>
+							</element>
 						</when>
-						<when test="$quoted">
-							<element name="html:blockquote">
-								<copy-of select="$par"/>
+						<when test="starts-with($text, '⋯') and &sigiled-text;">
+							<element name="div" namespace="&xhtml;">
+								<processing-instruction name="LesML-Continuation"/>
+								<element name="p" namespace="&xhtml;">
+									<call-template name="LesML:id-and-contents">
+										<with-param name="source" select="&unsigiled-text;"/>
+									</call-template>
+								</element>
 							</element>
 						</when>
+						<when test="starts-with($text, '#') and &sigiled-text;">
+							<call-template name="LesML:comment-out">
+								<with-param name="source" select="&unsigiled-text;"/>
+							</call-template>
+						</when>
 						<otherwise>
-							<copy-of select="$par"/>
+							<element name="p" namespace="&xhtml;">
+								<call-template name="LesML:id-and-contents">
+									<with-param name="source" select="$text"/>
+								</call-template>
+							</element>
 						</otherwise>
 					</choose>
-				</if>
-			</for-each>
+				</otherwise>
+			</choose>
+		</for-each>
+	</template>
+	<template name="LesML:paragraphize">
+		<param name="lines" select="/.."/>
+		<variable name="blocked-fragment">
+			<call-template name="LesML:block">
+				<with-param name="lines" select="$lines"/>
+			</call-template>
 		</variable>
-		<variable name="inlined">
-			<apply-templates select="exsl:node-set($blocked)/node()" mode="LesML:linkify"/>
+		<variable name="inlined-fragment">
+			<apply-templates select="exsl:node-set($blocked-fragment)/node()" mode="LesML:comment"/>
 		</variable>
-		<apply-templates select="exsl:node-set($inlined)/node()" mode="LesML:finalize-tree"/>
+		<apply-templates select="exsl:node-set($inlined-fragment)/node()" mode="LesML:finalize-tree"/>
 	</template>
 	<template match="html:script[@type='text/lesml']">
 		<variable name="lines-fragment">
@@ -637,69 +752,104 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 				</with-param>
 			</call-template>
 		</variable>
-		<call-template name="LesML:parse">
-			<with-param name="lines" select="exsl:node-set($lines-fragment)/*"/>
-		</call-template>
+		<element name="div" namespace="&xhtml;">
+			<call-template name="LesML:parse">
+				<with-param name="lines" select="exsl:node-set($lines-fragment)/*"/>
+			</call-template>
+		</element>
 	</template>
-	<template match="html:blockquote" mode="LesML:finalize-tree">
-		<if test="not(preceding-sibling::node()) or preceding-sibling::node()[position()=1 and not(self::html:blockquote)]">
-			<variable name="notquote" select="following-sibling::node()[not(self::html:blockquote)][1]"/>
-			<variable name="contents">
-				<copy-of select="node()"/>
-				<for-each select="following-sibling::node()[not($notquote) or following-sibling::node()[generate-id()=generate-id($notquote)]]">
-					<copy-of select="node()"/>
-				</for-each>
-			</variable>
-			<variable name="content-nodes" select="exsl:node-set($contents)/node()"/>
-			<variable name="laststarttext" select="$content-nodes[last()]/self::html:p[not(@class) and not(@role)]/node()[self::text() or self::*][position()=1 and self::text()]"/>
+	<template match="node()" mode="LesML:finalize-attributes">
+		<variable name="notattr" select="following-sibling::node()[not(self::text() and translate(., ' &#x9;', '')='' or self::LesML:attribute)]"/>
+		<for-each select="(.|exslset:leading(following-sibling::node(), $notattr)[self::LesML:attribute])/@*">
+			<copy-of select="."/>
+			<if test="local-name()='lang' and namespace-uri()=''">
+				<attribute name="xml:lang">
+					<value-of select="."/>
+				</attribute>
+			</if>
+		</for-each>
+	</template>
+	<template match="LesML:attribute[preceding-sibling::node()[position()=1 and (self::text() or self::*)]]|text()[preceding-sibling::node()[position()=1 and self::*] and following-sibling::node()[position()=1 and self::LesML:attribute] and translate(., ' &#x9;', '')='']" mode="LesML:finalize-tree" priority="2"/>
+	<template match="LesML:attribute|text()[following-sibling::node()[position()=1 and self::LesML:attribute]]" mode="LesML:finalize-tree" priority="1">
+		<element name="span" namespace="&xhtml;">
+			<apply-templates select="." mode="LesML:finalize-attributes"/>
+			<if test="self::text()">
+				<call-template name="LesML:break-and-unescape">
+					<with-param name="source" select="string(.)"/>
+				</call-template>
+			</if>
+		</element>
+	</template>
+	<template match="html:div" mode="LesML:finalize-tree">
+		<if test="not(processing-instruction()[local-name()='LesML-Continuation']) or not(preceding-sibling::node()[position()=1 and self::html:* and contains(' div li h1 h2 h3 h4 h5 h6 ', local-name())])">
+			<variable name="notcontinuation" select="following-sibling::node()[not(self::html:div/processing-instruction()[local-name()='LesML-Continuation'])][1]"/>
 			<choose>
-				<when test="starts-with($laststarttext, '— ')">
-					<variable name="caption">
-						<copy-of select="$laststarttext/preceding-sibling::node()"/>
-						<value-of select="substring-after($laststarttext, '— ')"/>
-						<copy-of select="$laststarttext/following-sibling::node()"/>
-					</variable>
-					<element name="html:figure">
+				<when test="processing-instruction()[local-name()='LesML-Continuation'] and $notcontinuation[self::html:* and contains(' h1 h2 h3 h4 h5 h6 ', local-name())]">
+					<variable name="notcontinuation2" select="$notcontinuation/following-sibling::node()[not(self::html:div/processing-instruction()[local-name()='LesML-Continuation'])][1]"/>
+					<element name="hgroup" namespace="&xhtml;">
+						<apply-templates select="node()" mode="LesML:finalize-tree"/>
+						<for-each select="exslset:leading(following-sibling::node(), $notcontinuation2)">
+							<choose>
+								<when test="self::html:div">
+									<apply-templates select="node()" mode="LesML:finalize-tree"/>
+								</when>
+								<otherwise>
+									<copy>
+										<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
+									</copy>
+								</otherwise>
+							</choose>
+						</for-each>
+					</element>
+				</when>
+				<when test="not(processing-instruction()[local-name()='LesML-Continuation'])">
+					<copy>
+						<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
+						<for-each select="exslset:leading(following-sibling::node(), $notcontinuation)">
+							<apply-templates select="node()" mode="LesML:finalize-tree"/>
+						</for-each>
+					</copy>
+				</when>
+				<otherwise>
+					<apply-templates select="node()" mode="LesML:finalize-tree"/>
+					<for-each select="exslset:leading(following-sibling::node(), $notcontinuation)">
+						<apply-templates select="node()" mode="LesML:finalize-tree"/>
+					</for-each>
+				</otherwise>
+			</choose>
+		</if>
+	</template>
+	<template match="html:h1|html:h2|html:h3|html:h4|html:h5|html:h6" mode="LesML:finalize-tree">
+		<if test="not(preceding-sibling::node()[position()=1 and self::html:div/processing-instruction()[local-name()='LesML-Continuation']]) or preceding-sibling::node()[not(self::html:div/processing-instruction()[local-name()='LesML-Continuation'])][position()=1 and self::html:* and contains(' h1 h2 h3 h4 h5 h6 ', local-name())]">
+			<choose>
+				<when test="following-sibling::node()[position()=1 and self::html:div]/processing-instruction()[local-name()='LesML-Continuation']">
+					<variable name="notcontinuation" select="following-sibling::node()[not(self::html:div/processing-instruction()[local-name()='LesML-Continuation'])][1]"/>
+					<element name="hgroup" namespace="&xhtml;">
 						<copy>
-							<apply-templates select="@*|$content-nodes[position()!=last()]" mode="LesML:finalize-tree"/>
+							<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
 						</copy>
-						<element name="html:figcaption">
-							<for-each select="$content-nodes[last()]">
-								<copy>
-									<apply-templates select="@*|exsl:node-set($caption)/node()" mode="LesML:finalize-tree"/>
-								</copy>
-							</for-each>
-						</element>
+						<for-each select="exslset:leading(following-sibling::node(), $notcontinuation)">
+							<apply-templates select="node()" mode="LesML:finalize-tree"/>
+						</for-each>
 					</element>
 				</when>
 				<otherwise>
 					<copy>
-						<apply-templates select="@*|$content-nodes" mode="LesML:finalize-tree"/>
+						<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
 					</copy>
 				</otherwise>
 			</choose>
 		</if>
 	</template>
-	<template match="html:div" mode="LesML:finalize-tree">
-		<if test="not(@class='continuation') or not(preceding-sibling::node()) or preceding-sibling::node()[position()=1 and not(self::html:div or self::html:li)]">
-			<variable name="notcontinuation" select="following-sibling::node()[not(self::html:div and @class='continuation')][1]"/>
-			<copy>
-				<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
-				<for-each select="following-sibling::node()[not($notcontinuation) or following-sibling::node()[generate-id()=generate-id($notcontinuation)]]">
-					<apply-templates select="node()" mode="LesML:finalize-tree"/>
-				</for-each>
-			</copy>
-		</if>
-	</template>
 	<template match="html:li" mode="LesML:finalize-tree">
-		<if test="not(preceding-sibling::node()) or preceding-sibling::node()[not(preceding-sibling::* and self::html:div and @class='continuation')][position()=1 and not(self::html:li)]">
+		<if test="not(preceding-sibling::node()) or preceding-sibling::node()[not(preceding-sibling::* and self::html:div/processing-instruction()[local-name()='LesML-Continuation'])][position()=1 and not(self::html:li)]">
 			<apply-templates select="." mode="LesML:finalize-list"/>
 		</if>
 	</template>
 	<template match="html:li" mode="LesML:finalize-list">
 		<param name="parent-level" select="0"/>
 		<variable name="current-class" select="string(@class)"/>
-		<variable name="current-level" select="number(@data-level)"/>
+		<variable name="current-level" select="number(@aria-level)"/>
 		<variable name="wrapper">
 			<choose>
 				<when test="@class='ordered'">
@@ -710,16 +860,16 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 				</otherwise>
 			</choose>
 		</variable>
-		<variable name="notinlist" select="following-sibling::node()[not(self::html:div and @class='continuation' or self::html:li and (@data-level>$current-level or @data-level=$current-level and @class=$current-class))][1]"/>
-		<element name="html:{$wrapper}" namespace="http://www.w3.org/1999/xhtml">
-			<for-each select=".|following-sibling::html:li[@data-level=$current-level and (not($notinlist) or following-sibling::node()[generate-id()=generate-id($notinlist)])]">
-				<variable name="notcontinuation" select="following-sibling::node()[not(self::html:div and @class='continuation')][1]"/>
+		<variable name="notinlist" select="following-sibling::node()[not(self::html:div/processing-instruction()[local-name()='LesML-Continuation'] or self::html:li and (@aria-level>$current-level or @aria-level=$current-level and @class=$current-class))][1]"/>
+		<element name="{$wrapper}" namespace="&xhtml;">
+			<for-each select=".|exslset:leading(following-sibling::node(), $notinlist)[self::html:li and @aria-level=$current-level]">
+				<variable name="notcontinuation" select="following-sibling::node()[not(self::html:div/processing-instruction()[local-name()='LesML-Continuation'])][1]"/>
 				<copy>
 					<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
-					<for-each select="following-sibling::node()[not($notcontinuation) or following-sibling::node()[generate-id()=generate-id($notcontinuation)]]">
+					<for-each select="exslset:leading(following-sibling::node(), $notcontinuation)">
 						<apply-templates select="node()" mode="LesML:finalize-tree"/>
 					</for-each>
-					<if test="$notcontinuation/self::html:li[@data-level>$current-level]">
+					<if test="$notcontinuation/self::html:li[@aria-level>$current-level]">
 						<apply-templates select="$notcontinuation" mode="LesML:finalize-list">
 							<with-param name="parent-level" select="$current-level"/>
 						</apply-templates>
@@ -727,14 +877,15 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 				</copy>
 			</for-each>
 		</element>
-		<if test="$notinlist/self::html:li[@data-level>$parent-level]">
+		<if test="$notinlist/self::html:li[@aria-level>$parent-level]">
 			<apply-templates select="$notinlist" mode="LesML:finalize-list">
 				<with-param name="parent-level" select="$parent-level"/>
 			</apply-templates>
 		</if>
 	</template>
-	<template match="processing-instruction()[local-name()='LesML-Link-Escape']" mode="LesML:finalize-tree">
-		<text>🔗</text>
+	<template match="processing-instruction()[local-name()='LesML-Continuation']" mode="LesML:finalize-tree"/>
+	<template match="processing-instruction()[local-name()='LesML-Token-Escape']" mode="LesML:finalize-tree">
+		<value-of select="."/>
 	</template>
 	<template match="text()" mode="LesML:finalize-tree">
 		<call-template name="LesML:break-and-unescape">
@@ -743,16 +894,89 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	</template>
 	<template match="@*|node()" mode="LesML:finalize-tree" priority="-1">
 		<copy>
-			<apply-templates select="@*|node()" mode="LesML:finalize-tree"/>
+			<apply-templates select="." mode="LesML:finalize-attributes"/>
+			<apply-templates select="node()" mode="LesML:finalize-tree"/>
 		</copy>
 	</template>
+	<template match="node()" mode="LesML:comment">
+		<variable name="result">
+			<choose>
+				<when test="self::*">
+					<variable name="start-node" select="text()[contains(., '⌦')][1]"/>
+					<variable name="after-start">
+						<if test="$start-node">
+							<value-of select="substring-after($start-node, '⌦')"/>
+						</if>
+					</variable>
+					<variable name="has-end-node" select="contains($after-start, '⌫') or $start-node/following-sibling::text()[contains(., '⌫')]"/>
+					<choose>
+						<when test="$start-node and $has-end-node">
+							<variable name="following">
+								<value-of select="$after-start"/>
+								<copy-of select="$start-node/following-sibling::node()"/>
+							</variable>
+							<variable name="end-node" select="exsl:node-set($following)/text()[contains(., '⌫')][last()]"/>
+							<variable name="comment">
+								<for-each select="$end-node/preceding-sibling::node()">
+									<value-of select="."/>
+								</for-each>
+								<value-of select="substring-before($end-node, '⌫')"/>
+							</variable>
+							<variable name="rest-fragment">
+								<element name="span" namespace="&xhtml;">
+									<value-of select="substring-after($end-node, '⌫')"/>
+									<copy-of select="$end-node/following-sibling::node()"/>
+								</element>
+							</variable>
+							<variable name="commented-rest-fragment">
+								<apply-templates select="exsl:node-set($rest-fragment)/node()" mode="LesML:comment"/>
+							</variable>
+							<copy>
+								<copy-of select="@*"/>
+								<copy-of select="$start-node/preceding-sibling::node()"/>
+								<copy-of select="substring-before($start-node, '⌦')"/>
+								<call-template name="LesML:comment-out">
+									<with-param name="source" select="string($comment)"/>
+								</call-template>
+								<copy-of select="exsl:node-set($commented-rest-fragment)/*/node()"/>
+							</copy>
+						</when>
+						<otherwise>
+							<copy>
+								<copy-of select="@*"/>
+								<apply-templates select="node()" mode="LesML:comment"/>
+							</copy>
+						</otherwise>
+					</choose>
+				</when>
+				<when test="self::text()[contains(., '⌧')]">
+					<variable name="split-fragment">
+						<call-template name="LesML:split">
+							<with-param name="source" select="string()"/>
+							<with-param name="separator" select="'⌧'"/>
+						</call-template>
+					</variable>
+					<for-each select="exsl:node-set($split-fragment)/node()">
+						<value-of select="."/>
+						<if test="position()!=last()">
+							<call-template name="LesML:comment-out"/>
+						</if>
+					</for-each>
+				</when>
+				<otherwise>
+					<copy-of select="."/>
+				</otherwise>
+			</choose>
+		</variable>
+		<apply-templates select="exsl:node-set($result)/node()" mode="LesML:attrify"/>
+	</template>
 	<template match="node()" mode="LesML:inline">
 		<param name="element-name"/>
 		<param name="element-namespace" select="'http://www.w3.org/1999/xhtml'"/>
 		<param name="start-sigil"/>
 		<param name="end-sigil"/>
+		<param name="class"/>
 		<param name="role"/>
-		<param name="langtag-supported" select="false()"/>
 		<choose>
 			<when test="self::*">
 				<variable name="end-node" select="text()[contains(., $end-sigil)][1]"/>
@@ -764,17 +988,6 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 							<value-of select="substring-before($end-node, $end-sigil)"/>
 						</variable>
 						<variable name="start-node" select="exsl:node-set($preceding)/text()[contains(., $start-sigil)][last()]"/>
-						<variable name="restoftext" select="substring-after($end-node, $end-sigil)"/>
-						<variable name="maybe-langtag">
-							<if test="$langtag-supported and starts-with($restoftext, '@') and contains($restoftext, '$')">
-								<value-of select="substring-before(substring-after($restoftext, '@'), '$')"/>
-							</if>
-						</variable>
-						<variable name="langtag">
-							<if test="translate($maybe-langtag, '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-', '')=''">
-								<value-of select="$maybe-langtag"/>
-							</if>
-						</variable>
 						<variable name="start-tokens-fragment">
 							<call-template name="LesML:split">
 								<with-param name="source" select="string($start-node)"/>
@@ -798,27 +1011,15 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 											<value-of select="$role"/>
 										</attribute>
 									</if>
-									<if test="string($langtag)!=''">
-										<if test="$element-namespace='http://www.w3.org/1999/xhtml'">
-											<attribute name="lang">
-												<value-of select="$langtag"/>
-											</attribute>
-										</if>
-										<attribute name="xml:lang">
-											<value-of select="$langtag"/>
+									<if test="string($class)!=''">
+										<attribute name="class">
+											<value-of select="$class"/>
 										</attribute>
 									</if>
 									<value-of select="$start-tokens[last()]"/>
 									<copy-of select="$start-node/following-sibling::node()"/>
 								</element>
-								<choose>
-									<when test="string($langtag)!=''">
-										<value-of select="substring-after($restoftext, '$')"/>
-									</when>
-									<otherwise>
-										<value-of select="$restoftext"/>
-									</otherwise>
-								</choose>
+								<value-of select="substring-after($end-node, $end-sigil)"/>
 								<copy-of select="$end-node/following-sibling::node()"/>
 							</copy>
 						</variable>
@@ -828,7 +1029,6 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 							<with-param name="start-sigil" select="$start-sigil"/>
 							<with-param name="end-sigil" select="$end-sigil"/>
 							<with-param name="role" select="$role"/>
-							<with-param name="langtag-supported" select="$langtag-supported"/>
 						</apply-templates>
 					</when>
 					<otherwise>
@@ -840,7 +1040,6 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 								<with-param name="start-sigil" select="$start-sigil"/>
 								<with-param name="end-sigil" select="$end-sigil"/>
 								<with-param name="role" select="$role"/>
-								<with-param name="langtag-supported" select="$langtag-supported"/>
 							</apply-templates>
 						</copy>
 					</otherwise>
@@ -851,110 +1050,295 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 			</otherwise>
 		</choose>
 	</template>
-	<template match="node()" mode="LesML:linkify">
+	<template match="*" mode="LesML:partition">
+		<param name="start-sigil"/>
+		<param name="end-sigil"/>
+		<param name="separator"/>
+		<param name="ncname-keys" select="false()"/>
+		<variable name="end-node" select="text()[contains(., $end-sigil)][1]"/>
+		<variable name="has-start-node" select="$end-node/preceding-sibling::text()[contains(., $start-sigil)] or string-length(substring-after($end-node, $start-sigil))>string-length(substring-after($end-node, $end-sigil))"/>
+		<choose>
+			<when test="$end-node and $has-start-node">
+				<variable name="preceding-fragment">
+					<copy-of select="$end-node/preceding-sibling::node()"/>
+					<value-of select="substring-before($end-node, $end-sigil)"/>
+				</variable>
+				<variable name="preceding" select="exsl:node-set($preceding-fragment)/node()"/>
+				<variable name="start-node" select="($preceding[self::text() and contains(., $start-sigil)])[last()][not($ncname-keys) or not(following-sibling::* or following-sibling::comment())]"/>
+				<variable name="start-tokens-fragment">
+					<if test="$start-node">
+						<call-template name="LesML:split">
+							<with-param name="source" select="string($start-node)"/>
+							<with-param name="separator" select="$start-sigil"/>
+						</call-template>
+					</if>
+				</variable>
+				<variable name="start-tokens" select="exsl:node-set($start-tokens-fragment)/*"/>
+				<variable name="innards-fragment">
+					<value-of select="$start-tokens[last()]"/>
+					<copy-of select="$start-node/following-sibling::node()"/>
+				</variable>
+				<variable name="innards" select="exsl:node-set($innards-fragment)/node()"/>
+				<variable name="separator-node" select="($innards[self::text() and contains(., $separator)])[not($ncname-keys)*(last()-1)+1]"/>
+				<choose>
+					<when test="not($start-node) or $separator-node[following-sibling::* or following-sibling::comment()]">
+						<variable name="bad-start-node" select="($preceding[self::text() and contains(., $start-sigil)])[last()]"/>
+						<variable name="bad-start-tokens-fragment">
+							<call-template name="LesML:split">
+								<with-param name="source" select="string($bad-start-node)"/>
+								<with-param name="separator" select="$start-sigil"/>
+							</call-template>
+						</variable>
+						<element name="span" namespace="&xhtml;">
+							<copy-of select="$bad-start-node/preceding-sibling::node()"/>
+							<for-each select="exsl:node-set($bad-start-tokens-fragment)/*">
+								<value-of select="."/>
+								<if test="position()!=last()">
+									<processing-instruction name="LesML-Token-Escape">
+										<value-of select="$start-sigil"/>
+									</processing-instruction>
+								</if>
+							</for-each>
+							<copy-of select="$bad-start-node/following-sibling::node()"/>
+							<value-of select="$end-sigil"/>
+							<value-of select="substring-after($end-node, $end-sigil)"/>
+							<copy-of select="$end-node/following-sibling::node()"/>
+						</element>
+					</when>
+					<when test="$separator-node">
+						<variable name="keyval-fragment">
+							<call-template name="LesML:split">
+								<with-param name="source" select="$separator-node"/>
+								<with-param name="separator" select="$separator"/>
+							</call-template>
+						</variable>
+						<variable name="keyval" select="exsl:node-set($keyval-fragment)/*"/>
+						<variable name="key-fragment">
+							<choose>
+								<when test="$ncname-keys">
+									<for-each select="$separator-node/preceding-sibling::node()">
+										<value-of select="."/>
+									</for-each>
+									<value-of select="$keyval[1]"/>
+								</when>
+								<otherwise>
+									<copy-of select="$separator-node/preceding-sibling::node()"/>
+									<for-each select="$keyval[position()!=last()]">
+										<value-of select="."/>
+										<if test="position()!=last()">
+											<value-of select="$separator"/>
+										</if>
+									</for-each>
+								</otherwise>
+							</choose>
+						</variable>
+						<variable name="value">
+							<choose>
+								<when test="$ncname-keys">
+									<for-each select="$keyval[position()!=1]">
+										<value-of select="."/>
+										<if test="position()!=last()">
+											<value-of select="$separator"/>
+										</if>
+									</for-each>
+								</when>
+								<otherwise>
+									<value-of select="$keyval[last()]"/>
+								</otherwise>
+							</choose>
+							<for-each select="$separator-node/following-sibling::node()">
+								<value-of select="."/>
+							</for-each>
+						</variable>
+						<choose>
+							<when test="not($ncname-keys) or /self::node()[translate(normalize-space($key-fragment), ' /([,*', '')=$key-fragment and exsldyn:evaluate(concat('not(self::html:', $key-fragment, ')'))]">
+								<element name="span" namespace="&xhtml;">
+									<copy-of select="$start-node/preceding-sibling::node()"/>
+									<for-each select="$start-tokens[position()!=last()]">
+										<value-of select="."/>
+										<if test="position()!=last()">
+											<value-of select="$start-sigil"/>
+										</if>
+									</for-each>
+								</element>
+								<element name="span" namespace="&xhtml;">
+									<copy-of select="$key-fragment"/>
+								</element>
+								<element name="span" namespace="&xhtml;">
+									<value-of select="$value"/>
+								</element>
+								<element name="span" namespace="&xhtml;">
+									<value-of select="substring-after($end-node, $end-sigil)"/>
+									<copy-of select="$end-node/following-sibling::node()"/>
+								</element>
+							</when>
+							<otherwise>
+								<element name="span" namespace="&xhtml;">
+									<copy-of select="$start-node/preceding-sibling::node()"/>
+									<for-each select="$start-tokens[position()!=last()]">
+										<value-of select="."/>
+										<if test="position()!=last()">
+											<value-of select="$start-sigil"/>
+										</if>
+									</for-each>
+									<processing-instruction name="LesML-Token-Escape">
+										<value-of select="$start-sigil"/>
+									</processing-instruction>
+									<value-of select="$start-tokens[last()]"/>
+									<value-of select="$start-node/following-sibling::node()"/>
+									<value-of select="$end-sigil"/>
+									<value-of select="substring-after($end-node, $end-sigil)"/>
+									<copy-of select="$end-node/following-sibling::node()"/>
+								</element>
+							</otherwise>
+						</choose>
+					</when>
+					<otherwise>
+						<element name="span" namespace="&xhtml;">
+							<copy-of select="$start-node/preceding-sibling::node()"/>
+							<for-each select="$start-tokens[position()!=last()]">
+								<value-of select="."/>
+								<if test="position()!=last()">
+									<value-of select="$start-sigil"/>
+								</if>
+							</for-each>
+							<processing-instruction name="LesML-Token-Escape">
+								<value-of select="$start-sigil"/>
+							</processing-instruction>
+							<value-of select="$start-tokens[last()]"/>
+							<copy-of select="$start-node/following-sibling::node()"/>
+							<value-of select="$end-sigil"/>
+							<value-of select="substring-after($end-node, $end-sigil)"/>
+							<copy-of select="$end-node/following-sibling::node()"/>
+						</element>
+					</otherwise>
+				</choose>
+			</when>
+			<when test="$end-node">
+				<element name="span" namespace="&xhtml;">
+					<copy-of select="$end-node/preceding-sibling::node()"/>
+					<value-of select="substring-before($end-node, $end-sigil)"/>
+					<processing-instruction name="LesML-Token-Escape">
+						<value-of select="$end-sigil"/>
+					</processing-instruction>
+					<value-of select="substring-after($end-node, $end-sigil)"/>
+					<copy-of select="$end-node/following-sibling::node()"/>
+				</element>
+			</when>
+			<otherwise>
+				<processing-instruction name="LesML-All-Done"/>
+			</otherwise>
+		</choose>
+	</template>
+	<template match="node()" mode="LesML:attrify">
 		<variable name="result">
 			<choose>
 				<when test="self::*">
-					<variable name="end-node" select="text()[contains(., '>}')][1]"/>
-					<variable name="has-start-node" select="$end-node/preceding-sibling::text()[contains(., '{🔗') and not(following-sibling::*)] or string-length(substring-after($end-node, '{🔗'))>string-length(substring-after($end-node, '>}'))"/>
+					<variable name="partitioned-fragment">
+						<apply-templates mode="LesML:partition" select=".">
+							<with-param name="start-sigil" select="'{@'"/>
+							<with-param name="end-sigil" select="'&quot;}'"/>
+							<with-param name="separator" select="'=&quot;'"/>
+							<with-param name="ncname-keys" select="true()"/>
+						</apply-templates>
+					</variable>
+					<variable name="partitioned" select="exsl:node-set($partitioned-fragment)/node()"/>
 					<choose>
-						<when test="$end-node and $has-start-node">
-							<variable name="preceding">
-								<copy-of select="$end-node/preceding-sibling::node()"/>
-								<value-of select="substring-before($end-node, '>}')"/>
+						<when test="count($partitioned)>1">
+							<variable name="processed">
+								<copy>
+									<copy-of select="@*"/>
+									<copy-of select="$partitioned[1]/node()"/>
+									<element name="LesML:attribute" namespace="&LesML;">
+										<attribute name="{$partitioned[2]}">
+											<value-of select="$partitioned[3]"/>
+										</attribute>
+									</element>
+									<copy-of select="$partitioned[4]/node()"/>
+								</copy>
 							</variable>
-							<variable name="start-node" select="exsl:node-set($preceding)/text()[contains(., '{🔗') and not(following-sibling::*)][last()]"/>
-							<variable name="start-tokens-fragment">
-								<call-template name="LesML:split">
-									<with-param name="source" select="string($start-node)"/>
-									<with-param name="separator" select="'{🔗'"/>
-								</call-template>
+							<apply-templates select="exsl:node-set($processed)/node()" mode="LesML:attrify"/>
+						</when>
+						<when test="$partitioned[self::processing-instruction() and local-name()='LesML-All-Done']">
+							<copy>
+								<copy-of select="@*"/>
+								<apply-templates select="node()" mode="LesML:attrify"/>
+							</copy>
+						</when>
+						<otherwise>
+							<variable name="processed">
+								<copy>
+									<copy-of select="@*"/>
+									<copy-of select="$partitioned/node()"/>
+								</copy>
 							</variable>
-							<variable name="start-tokens" select="exsl:node-set($start-tokens-fragment)/*"/>
-							<variable name="hyperlink">
-								<value-of select="$start-tokens[last()]"/>
-								<for-each select="$start-node/following-sibling::node()">
-									<choose>
-										<when test="self::text()">
-											<value-of select="."/>
-										</when>
-										<when test="self::processing-instruction()[local-name()='LesML-Link-Escape']">
-											<text>🔗</text>
-										</when>
-									</choose>
-								</for-each>
+							<apply-templates select="exsl:node-set($processed)/node()" mode="LesML:attrify"/>
+						</otherwise>
+					</choose>
+				</when>
+				<otherwise>
+					<copy-of select="."/>
+				</otherwise>
+			</choose>
+		</variable>
+		<apply-templates select="exsl:node-set($result)/node()" mode="LesML:linkify"/>
+	</template>
+	<template match="node()" mode="LesML:linkify">
+		<variable name="result">
+			<choose>
+				<when test="processing-instruction()[local-name()='LesML-All-Done']">
+					<copy>
+						<copy-of select="@*|node()[not(self::processing-instruction() and local-name()='LesML-All-Done')]"/>
+					</copy>
+				</when>
+				<when test="self::*">
+					<variable name="partitioned-fragment">
+						<apply-templates mode="LesML:partition" select=".">
+							<with-param name="start-sigil" select="'{🔗'"/>
+							<with-param name="end-sigil" select="'>}'"/>
+							<with-param name="separator" select="'&lt;'"/>
+						</apply-templates>
+					</variable>
+					<variable name="partitioned" select="exsl:node-set($partitioned-fragment)/node()"/>
+					<choose>
+						<when test="count($partitioned)>1">
+							<variable name="processed">
+								<copy>
+									<copy-of select="@*"/>
+									<copy-of select="$partitioned[1]/node()"/>
+									<element name="a" namespace="&xhtml;">
+										<attribute name="href">
+											<value-of select="$partitioned[3]"/>
+										</attribute>
+										<processing-instruction name="LesML-All-Done"/>
+										<choose>
+											<when test="not($partitioned[2]/node())">
+												<value-of select="$partitioned[3]"/>
+											</when>
+											<otherwise>
+												<copy-of select="$partitioned[2]/node()"/>
+											</otherwise>
+										</choose>
+									</element>
+									<copy-of select="$partitioned[4]/node()"/>
+								</copy>
 							</variable>
-							<choose>
-								<when test="contains($hyperlink, '&lt;')">
-									<variable name="ltcomponents-fragment">
-										<call-template name="LesML:split">
-											<with-param name="source" select="$hyperlink"/>
-											<with-param name="separator" select="'&lt;'"/>
-										</call-template>
-									</variable>
-									<variable name="ltcomponents" select="exsl:node-set($ltcomponents-fragment)/*"/>
-									<variable name="wrapped">
-										<copy>
-											<copy-of select="@*"/>
-											<copy-of select="$start-node/preceding-sibling::node()"/>
-											<for-each select="$start-tokens[position()!=last()]">
-												<value-of select="."/>
-												<if test="position()!=last()">
-													<text>{🔗</text>
-												</if>
-											</for-each>
-											<element name="html:a">
-												<attribute name="href">
-													<value-of select="$ltcomponents[last()]"/>
-												</attribute>
-												<choose>
-													<when test="count($ltcomponents)>2 or normalize-space($ltcomponents[1])!=''">
-														<for-each select="$ltcomponents[position()!=last()]">
-															<value-of select="."/>
-															<if test="position()!=last()">
-																<text>&lt;</text>
-															</if>
-														</for-each>
-													</when>
-													<otherwise>
-														<value-of select="$ltcomponents[last()]"/>
-													</otherwise>
-												</choose>
-											</element>
-											<value-of select="substring-after($end-node, '>}')"/>
-											<copy-of select="$end-node/following-sibling::node()"/>
-										</copy>
-									</variable>
-									<apply-templates select="exsl:node-set($wrapped)/*" mode="LesML:linkify"/>
-								</when>
-								<otherwise>
-									<variable name="escaped">
-										<copy>
-											<copy-of select="@*"/>
-											<copy-of select="$start-node/preceding-sibling::node()"/>
-											<for-each select="$start-tokens[position()!=last()]">
-												<value-of select="."/>
-												<if test="position()!=last()">
-													<text>{🔗</text>
-												</if>
-											</for-each>
-											<text>{</text>
-											<processing-instruction name="LesML-Link-Escape"/>
-											<copy-of select="$hyperlink"/>
-											<text>>}</text>
-											<value-of select="substring-after($end-node, '>}')"/>
-											<copy-of select="$end-node/following-sibling::node()"/>
-										</copy>
-									</variable>
-									<apply-templates select="exsl:node-set($escaped)/*" mode="LesML:linkify"/>
-								</otherwise>
-							</choose>
+							<apply-templates select="exsl:node-set($processed)/node()" mode="LesML:linkify"/>
 						</when>
-						<otherwise>
+						<when test="$partitioned[self::processing-instruction() and local-name()='LesML-All-Done']">
 							<copy>
 								<copy-of select="@*"/>
 								<apply-templates select="node()" mode="LesML:linkify"/>
 							</copy>
+						</when>
+						<otherwise>
+							<variable name="processed">
+								<copy>
+									<copy-of select="@*"/>
+									<copy-of select="$partitioned/node()"/>
+								</copy>
+							</variable>
+							<apply-templates select="exsl:node-set($processed)/node()" mode="LesML:linkify"/>
 						</otherwise>
 					</choose>
 				</when>
@@ -968,7 +1352,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:strikethrough">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:s'"/>
+				<with-param name="element-name" select="'s'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⸠'"/>
 				<with-param name="end-sigil" select="'⸡'"/>
 			</apply-templates>
@@ -978,7 +1363,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:underline">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:u'"/>
+				<with-param name="element-name" select="'u'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⸤'"/>
 				<with-param name="end-sigil" select="'⸥'"/>
 			</apply-templates>
@@ -988,7 +1374,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:noted">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:small'"/>
+				<with-param name="element-name" select="'small'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⟦'"/>
 				<with-param name="end-sigil" select="'⟧'"/>
 				<with-param name="role" select="'note'"/>
@@ -999,7 +1386,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:parenthetical">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:small'"/>
+				<with-param name="element-name" select="'small'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⸨'"/>
 				<with-param name="end-sigil" select="'⸩'"/>
 			</apply-templates>
@@ -1009,7 +1397,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:code">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:code'"/>
+				<with-param name="element-name" select="'code'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'`'"/>
 				<with-param name="end-sigil" select="'´'"/>
 			</apply-templates>
@@ -1019,20 +1408,33 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:titled">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:cite'"/>
+				<with-param name="element-name" select="'cite'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⟪'"/>
 				<with-param name="end-sigil" select="'⟫'"/>
 			</apply-templates>
 		</variable>
+		<apply-templates select="exsl:node-set($result)/node()" mode="LesML:named"/>
+	</template>
+	<template match="node()" mode="LesML:named">
+		<variable name="result">
+			<apply-templates select="." mode="LesML:inline">
+				<with-param name="element-name" select="'u'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
+				<with-param name="start-sigil" select="'⸶'"/>
+				<with-param name="end-sigil" select="'⸷'"/>
+				<with-param name="class" select="'name'"/>
+			</apply-templates>
+		</variable>
 		<apply-templates select="exsl:node-set($result)/node()" mode="LesML:offset"/>
 	</template>
 	<template match="node()" mode="LesML:offset">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:i'"/>
+				<with-param name="element-name" select="'i'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⟨'"/>
 				<with-param name="end-sigil" select="'⟩'"/>
-				<with-param name="langtag-supported" select="true()"/>
 			</apply-templates>
 		</variable>
 		<apply-templates select="exsl:node-set($result)/node()" mode="LesML:bolded"/>
@@ -1040,7 +1442,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:bolded">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:b'"/>
+				<with-param name="element-name" select="'b'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'⦃'"/>
 				<with-param name="end-sigil" select="'⦄'"/>
 			</apply-templates>
@@ -1050,7 +1453,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	<template match="node()" mode="LesML:important">
 		<variable name="result">
 			<apply-templates select="." mode="LesML:inline">
-				<with-param name="element-name" select="'html:strong'"/>
+				<with-param name="element-name" select="'strong'"/>
+				<with-param name="element-namespace" select="'&xhtml;'"/>
 				<with-param name="start-sigil" select="'☞'"/>
 				<with-param name="end-sigil" select="'☜'"/>
 			</apply-templates>
@@ -1059,7 +1463,8 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 	</template>
 	<template match="node()" mode="LesML:emphasized">
 		<apply-templates select="." mode="LesML:inline">
-			<with-param name="element-name" select="'html:em'"/>
+			<with-param name="element-name" select="'em'"/>
+			<with-param name="element-namespace" select="'&xhtml;'"/>
 			<with-param name="start-sigil" select="'⹐'"/>
 			<with-param name="end-sigil" select="'⹑'"/>
 		</apply-templates>