introduce -e for evolve-hub customization, transpect/docx2hub#25

d2t

@@ -14,7 +14,8 @@ usage() {
  echo " -r omit page and cross-references and labels"
  echo " -t choose table model (tabularx|tabular|htmltabs)"
  echo " -l suppress table grid lines"
- echo " -x custom XSLT stylesheet for Hub processing"
+ echo " -x custom XSLT stylesheet for Hub processing (after evolve-hub)"
+ echo " -e custom XSLT stylesheet for evolve-hub (should import xsl/evolve-hub-driver.xsl)"
  echo " -d debug mode"
  echo " -h heap (main memory) that Java is allowed to use (for ex., 4096m)"
  1>&2; exit 1;
@@ -56,7 +57,7 @@ REFS=yes
 DEBUG=no
 
 # specify options
-while getopts ":o:c:m:t:x:plrdh:" opt; do
+while getopts ":o:c:m:t:x:e:plrdh:" opt; do
  case "${opt}" in
  o)
  OUT_DIR=${OPTARG}
@@ -70,6 +71,9 @@ while getopts ":o:c:m:t:x:plrdh:" opt; do
  x)
  CUSTOMXSL=${OPTARG}
  ;;
+ e)
+ CUSTOMDRIVER=${OPTARG}
+ ;;
  t)
  TABLEMODEL=${OPTARG}
  ;;
@@ -104,6 +108,11 @@ if [ -z "$1" ]; then
  usage
 fi
 
+# custom evolve-hub driver given (as URI, may also be relative to this directory)
+if ! [ -z "$CUSTOMDRIVER" ]; then
+ INPUTCUSTOMDRIVER="-i custom-evolve-hub-driver=$CUSTOMDRIVER"
+fi
+
 # file as 1st argument
 FILE="$1"
 if ! [[ $FILE =~ \.docx$ ]]; then
@@ -193,13 +202,15 @@ if [ "$DEBUG" = "yes" ]; then
  echo " refs and labels: $REFS"
  echo " table model: $TABLEMODEL"
  echo " draw table grid lines: $TABLEGRID"
+ echo " custom evolve-hub: $INPUTCUSTOMDRIVER"
  echo " custom xslt: $CUSTOMXSL"
  echo " Java heap: $HEAP"
  echo ""
 fi
 
 # docx2tex xproc pipeline
 HEAP=$HEAP $CALABASH \
+ $INPUTCUSTOMDRIVER \
  -o result="$OUT_DIR_PSEUDOURI/$BASENAME.tex" \
  -o hub="$OUT_DIR_PSEUDOURI/$BASENAME.xml" \
  "$DIR/xpl/docx2tex.xpl" \

xmlcatalog/catalog.xml

@@ -4,7 +4,7 @@
  <nextCatalog catalog="../schema/hub/xmlcatalog/catalog.xml"/>
 
  <rewriteURI uriStartString="http:https://transpect.io/docx2tex/" rewritePrefix="../"/>
- <rewriteURI uriStartString="http:https://customers.le-tex.de/generic/book-conversion/" rewritePrefix="../"/>
+ <rewriteURI uriStartString="http:https://this.transpect.io/" rewritePrefix="../"/>
 
  <nextCatalog catalog="../cascade/xmlcatalog/catalog.xml"/>
 

xpl/docx2tex.xpl

@@ -21,6 +21,8 @@
  Provide a custom evolve-hub driver stylesheet if you like. I would strongly advise to 
  import the standard evolve-hub-driver in ../xsl/evolve-hub-driver.xsl as it brings many 
  improvements for the subsequent processing.
+ There is a sample customization, xsl/custom-evolve-hub-driver-example.xsl, that treats
+ every empty paragraph as a Heading1, that is, a \chapter{} in the generated LaTeX file.
  </p:documentation>
  </p:input>
 
@@ -296,10 +298,13 @@
  * -->
  <p:choose name="custom-xsl">
  <p:when test="$custom-xsl ne ''">
+ <tr:file-uri name="custom-xsl-uri">
+ <p:with-option name="filename" select="$custom-xsl"/>
+ </tr:file-uri>
  <p:load name="load-custom-xsl">
- <p:with-option name="href" select="$custom-xsl"/>
+ <p:with-option name="href" select="/*/@local-href"/>
  </p:load>
- <p:xslt>
+ <p:xslt name="apply-custom-xsl">
  <p:input port="parameters">
  <p:empty/>
  </p:input>

xsl/custom-evolve-hub-driver-example.xsl

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http:https://www.w3.org/1999/XSL/Transform" 
+ xmlns:css="http:https://www.w3.org/1996/css" 
+ xmlns:docx2tex="http:https://transpect.io/docx2tex"
+ xmlns:xs="http:https://www.w3.org/2001/XMLSchema" 
+ xmlns="http:https://docbook.org/ns/docbook"
+ version="3.0" 
+ exclude-result-prefixes="#all"
+ xpath-default-namespace="http:https://docbook.org/ns/docbook">
+
+ <xsl:import href="http:https://transpect.io/docx2tex/xsl/evolve-hub-driver.xsl"/>
+
+ <xsl:template match="para[empty(node())]" mode="docx2tex-preprocess">
+ <xsl:copy>
+ <xsl:apply-templates select="@*"/>
+ <xsl:attribute name="role" select="'Heading1'"/>
+ </xsl:copy>
+ </xsl:template>
+
+</xsl:stylesheet>