--- /dev/null
+package eu.svjatoslav.sixth.core.document;
+
+import eu.svjatoslav.commons.string.String2;
+
+public class Utils {
+
+ public static String addIndentExceptFirstLine(String input, int indent) {
+ String[] lines = input.split("\\r?\\n");
+
+ StringBuilder sb = new StringBuilder();
+
+ if (lines.length >0 ) sb.append(lines[0]);
+
+ for (int i = 1; i< lines.length; i++) {
+ sb.append("\n");
+ sb.append(new String2(" ").repeat(indent).toString());
+ sb.append(lines[i]);
+ }
+
+ return sb.toString();
+ }
+
+}