X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fsixth%2Fcore%2Fdocument%2FHeading.java;h=f4a95130d65ea9ad0066797820a8518f300e6331;hb=9522b4873da0b7872cf033c0762a58a73c1ba517;hp=0ae9ad5433ab6e9a7063c364bab508d6bdfc29f2;hpb=e8052e0b1948260c3701bfe80dfaa8fdf5c38053;p=sixth.git

diff --git a/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java b/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java
index 0ae9ad5..f4a9513 100644
--- a/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java
+++ b/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java
@@ -1,5 +1,6 @@
 package eu.svjatoslav.sixth.core.document;
 
+import eu.svjatoslav.commons.string.String2;
 import eu.svjatoslav.commons.string.tokenizer.Tokenizer;
 import eu.svjatoslav.commons.string.tokenizer.TokenizerMatch;
 import eu.svjatoslav.sixth.core.document.content.ListElement;
@@ -16,7 +17,7 @@ public class Heading {
     public final Heading parent;
     private final List<Heading> children = new ArrayList<>();
 
-    public final ListElement rootListElement = new ListElement(null, -1, null, "");
+    public final ListElement rootListElement = new ListElement(null, -2, null, "");
     private ListElement currentListElement = rootListElement;
 
     public Heading(FormattedText name, int level, Heading parent){
@@ -46,12 +47,9 @@ public class Heading {
     }
 
     private String enlistTitleInMD() {
-        StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < level; i++)
-            sb.append("#");
-
-        sb.append(" ").append(name.toMD()).append("\n");
-        return sb.toString();
+        String2 s = new String2();
+        s.append("#", level).append(" ").append(name.toMD(0)).append("\n");
+        return s.toString();
     }
 
     public ListElement getCurrentHeading(){
@@ -72,23 +70,50 @@ public class Heading {
         String[] listSections = tm.getRegExpGroups();
         int indent = listSections[0].length();
         String type = listSections[1];
-
-        FormattedText title = FormattedText.fromOrg(parseFullListTitle(listSections.length > 2 ? listSections[2] : "", tm.getTokenizer(), indent));
-
-//        System.out.println("  indent: " + indent);
-//        System.out.println("  type: " + type);
-//        System.out.println("  title: " + title);
-
-        ListElement parent = null;
+        FormattedText title = FormattedText.fromOrg(parseFullListTitle(getPartialTitle(listSections), tm.getTokenizer(), indent));
 
         if (indent > currentListElement.indent){
-            ListElement newElement = new ListElement(title, indent, parent, type);
+            // list dept increases
+            ListElement newElement = new ListElement(title, indent, currentListElement, type);
             currentListElement.addContent(newElement);
             currentListElement = newElement;
+            return;
+        }
+
+        if (indent == currentListElement.indent){
+            // list depth is the same
+            ListElement newElement = new ListElement(title, indent, currentListElement.parent, type);
+            currentListElement.parent.addContent(newElement);
+            currentListElement = newElement;
+            return;
+        }
+
+        // list dept decreases
+        while (true){
+            if (currentListElement.parent.indent <= indent){
+                if (currentListElement.parent.indent < 0){
+                    // reached first depth level, cannot go any deeper.
+                    // This special situation arisesbb only when lint indents are not properly aligned.
+                    // That is, document structure is incorrect.
+                    ListElement newElement = new ListElement(title, indent, currentListElement.parent, type);
+                    currentListElement.parent.addContent(newElement);
+                    currentListElement = newElement;
+                    return;
+                }
+
+                ListElement newElement = new ListElement(title, indent, currentListElement.parent.parent, type);
+                currentListElement.parent.parent.addContent(newElement);
+                currentListElement = newElement;
+                return;
+            }
+            currentListElement = currentListElement.parent;
         }
 
     }
 
+    private String getPartialTitle(String[] listSections) {
+        return listSections.length > 2 ? listSections[2] : "";
+    }
 
     private String parseFullListTitle(String partialTitle, Tokenizer tokenizer, int listIndent){
         StringBuilder sb = new StringBuilder();
@@ -97,7 +122,7 @@ public class Heading {
         while (tokenizer.hasMoreContent()){
             final TokenizerMatch tm = tokenizer.getNextToken();
 
-            if (isContentContinuation(tm, listIndent, null)){
+            if (isContentContinuation(tm, listIndent, Helper.TG_NORMAL_TEXT)){
                 String titleContinuation = tm.token.substring(listIndent).trim();
                 sb.append("\n").append(titleContinuation);
                 continue;