X-Git-Url: https://git.ladys.computer/LesML/blobdiff_plain/e2c9b502e68c218acca2d3c059139f49a2ff74c2..refs/heads/current:/parser.xslt?ds=sidebyside

diff --git a/parser.xslt b/parser.xslt
index 01889de..bcc8a23 100644
--- a/parser.xslt
+++ b/parser.xslt
@@ -1056,42 +1056,73 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 		<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(., $start-sigil) and not(following-sibling::* or following-sibling::comment())] or string-length(substring-after($end-node, $start-sigil))>string-length(substring-after($end-node, $end-sigil))"/>
+		<variable name="has-start-node" select="$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 $has-start-node">
-				<variable name="preceding">
+				<variable name="preceding-fragment">
 					<copy-of select="$end-node/preceding-sibling::node()"/>
 					<value-of select="substring-before($end-node, $end-sigil)"/>
 				</variable>
-				<variable name="start-node" select="exsl:node-set($preceding)/text()[contains(., $start-sigil) and not(following-sibling::*)][last()]"/>
+				<variable name="preceding" select="exsl:node-set($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">
-					<call-template name="LesML:split">
-						<with-param name="source" select="string($start-node)"/>
-						<with-param name="separator" select="$start-sigil"/>
-					</call-template>
+					<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">
+				<variable name="innards-fragment">
 					<value-of select="$start-tokens[last()]"/>
-					<for-each select="$start-node/following-sibling::node()">
-						<value-of select="."/>
-					</for-each>
+					<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="contains($innards, $separator)">
+					<when test="not($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="$separator-node">
 						<variable name="keyval-fragment">
 							<call-template name="LesML:split">
-								<with-param name="source" select="$innards"/>
+								<with-param name="source" select="$separator-node"/>
 								<with-param name="separator" select="$separator"/>
 							</call-template>
 						</variable>
 						<variable name="keyval" select="exsl:node-set($keyval-fragment)/*"/>
-						<variable name="key">
+						<variable name="key-fragment">
 							<choose>
 								<when test="$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()">
@@ -1115,9 +1146,12 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 									<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), ' /([,*', '')=string($key) and exsldyn:evaluate(concat('not(self::html:', $key, ')'))]">
+							<when test="not($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="$start-tokens[position()!=last()]">
@@ -1128,7 +1162,7 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 									</for-each>
 								</element>
 								<element name="span" namespace="&xhtml;">
-									<value-of select="$key"/>
+									<copy-of select="$key-fragment"/>
 								</element>
 								<element name="span" namespace="&xhtml;">
 									<value-of select="$value"/>
@@ -1172,7 +1206,7 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 								<value-of select="$start-sigil"/>
 							</processing-instruction>
 							<value-of select="$start-tokens[last()]"/>
-							<value-of select="$start-node/following-sibling::node()"/>
+							<copy-of select="$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()"/>
@@ -1278,11 +1312,11 @@ If a copy of the M·P·L was not distributed with this file, You can obtain one
 										</attribute>
 										<processing-instruction name="LesML-All-Done"/>
 										<choose>
-											<when test="string($partitioned[2])=''">
+											<when test="not($partitioned[2]/node())">
 												<value-of select="$partitioned[3]"/>
 											</when>
 											<otherwise>
-												<value-of select="$partitioned[2]"/>
+												<copy-of select="$partitioned[2]/node()"/>
 											</otherwise>
 										</choose>
 									</element>