# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1704621763 -3600
# Node ID afe11f0ad62b20e7dcdfb4d7219fa5c0af475368
# Parent  002497e6c27d085ef01ff96aaa2d6fa353b15ba8
trim indents by default - fixes #317

diff -r 002497e6c27d -r afe11f0ad62b src/main/java/de/unixwork/uwproj/Util.java
--- a/src/main/java/de/unixwork/uwproj/Util.java	Fri Jan 05 21:04:57 2024 +0100
+++ b/src/main/java/de/unixwork/uwproj/Util.java	Sun Jan 07 11:02:43 2024 +0100
@@ -5,19 +5,37 @@
 import org.w3c.dom.NodeList;
 
 public class Util {
+
     /**
-     * Returns the text content of the given element.
+     * Returns the text content of the given element with indentation automatically trimmed.
      *
      * @param elm the element
      * @return the contents or empty string if there are no contents
      */
     public static String getContent(Element elm) {
+        return getContent(elm, true);
+    }
+
+    /**
+     * Returns the text content of the given element.
+     *
+     * @param elm the element
+     * @param trimIndent indicates whether indentation shall be trimmed
+     * @return the contents or empty string if there are no contents
+     */
+    public static String getContent(Element elm, boolean trimIndent) {
         NodeList nodes = elm.getChildNodes();
         for (int i = 0; i < nodes.getLength(); i++) {
             var node = nodes.item(i);
             if (node.getNodeType() == Node.TEXT_NODE) {
                 final var v = node.getNodeValue();
-                return v == null ? "" : v;
+                if (v == null) {
+                    return "";
+                } else if (trimIndent) {
+                    return v.replaceAll("\\n[ \\t]+", "\n");
+                } else {
+                    return v;
+                }
             }
         }
         return "";