listings in separate files

src/main/xar-resources/data/properties/listings/compose.yml

@@ -0,0 +1,7 @@
+secrets:
+  - source: ${APPNAME}.properties
+    target: teidictjson.properties
+    mode: 0444
+secrets:
+  fhwbjson.properties:
+    external: true

src/main/xar-resources/data/properties/listings/xquery.txt

@@ -0,0 +1,10 @@
+declare namespace properties="http://exist-db.org/xquery/properties";
+
+declare variable $teidictjson:props := properties:loadProperties("teidictjson.properties");
+
+declare function teidictjson:getProperty($key as xs:string, $default as xs:string) as xs:string {
+    if (map:contains($teidictjson:props,$key)) then
+        map:get($teidictjson:props,$key)
+    else
+        $default
+};

src/main/xar-resources/data/properties/properties.xml

@@ -45,31 +45,12 @@
         <sect2 xml:id="xquery">
             <title>use properties in xquery</title>
             <para>load and use properties in your xquery</para>
-            <programlisting language="xquery">
-declare namespace properties="http://exist-db.org/xquery/properties";
-
-declare variable $teidictjson:props := properties:loadProperties("teidictjson.properties");
-
-declare function teidictjson:getProperty($key as xs:string, $default as xs:string) as xs:string {
-    if (map:contains($teidictjson:props,$key)) then
-        map:get($teidictjson:props,$key)
-    else
-        $default
-};
-            </programlisting>
+            <programlisting language="xquery" xlink:href="listings/xquery.txt"/>
         </sect2>
         <sect2 xml:id="docker-secret">
             <title>optionally mount properties as docker secret</title>
             <para>In docker-compose.yml:</para>
-            <programlisting language="yaml">
-    secrets:
-      - source: ${APPNAME}.properties
-        target: teidictjson.properties
-        mode: 0444
-secrets:
-  fhwbjson.properties:
-    external: true
-        </programlisting>
+            <programlisting language="yaml" xlink:href="listings/compose.yml"/>
         </sect2>
     </sect1>