Moved Org Mode support to dedicated repository and project.

[sixth.git] / src / main / java / eu / svjatoslav / sixth / core / document / Heading.java

diff --git a/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java b/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java
deleted file mode 100644 (file)
index 8a80d9c..0000000
--- a/src/main/java/eu/svjatoslav/sixth/core/document/Heading.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package eu.svjatoslav.sixth.core.document;
-
-import eu.svjatoslav.commons.string.String2;
-import eu.svjatoslav.commons.string.tokenizer.TokenizerMatch;
-import eu.svjatoslav.sixth.core.document.content.ListElement;
-import eu.svjatoslav.sixth.core.document.text.FormattedText;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static eu.svjatoslav.sixth.core.document.Helper.TG_LIST;
-
-public class Heading {
-    public final FormattedText name;
-    public final int level;
-    public final Heading parent;
-    private final List<Heading> children = new ArrayList<>();
-
-    public final ListElement rootListElement = new ListElement(null, -2, null, "");
-    private ListElement currentListElement = rootListElement;
-
-    public Heading(FormattedText name, int level, Heading parent){
-        this.level = level;
-        this.name = name;
-        this.parent = parent;
-    }
-
-    public void addChild(Heading heading){
-        children.add(heading);
-    }
-
-    public List<Heading> getChildren(){
-        return children;
-    }
-
-    public String toMD () {
-        StringBuilder sb = new StringBuilder();
-
-        if (level > 0) sb.append(enlistTitleInMD());
-
-        rootListElement.toMD(sb, -2);
-
-        children.stream().map(Heading::toMD).forEach(sb::append);
-
-        return sb.toString();
-    }
-
-    private String enlistTitleInMD() {
-        String2 s = new String2();
-        s.append("#", level).append(" ").append(name.toMD(0)).append("\n");
-        return s.toString();
-    }
-
-    public ListElement getCurrentHeading(){
-        return currentListElement;
-    }
-
-    public void parse(TokenizerMatch tm){
-
-        int indent = Utils.getLineIndent(tm.token);
-        if (indent > -1 && indent <= currentListElement.indent) handleListDepthDecrease(indent);
-
-        if (tm.isGroup(TG_LIST)){
-            parseList(tm);
-            return;
-        }
-
-        currentListElement.parse(tm);
-    }
-
-    private void handleListDepthDecrease(int indent) {
-        while (true){
-            if (currentListElement.parent.indent <= indent){
-                currentListElement = currentListElement.parent;
-                return;
-            }
-            currentListElement = currentListElement.parent;
-        }
-    }
-
-    private void parseList(TokenizerMatch tm) {
-        String[] listSections = tm.getRegExpGroups();
-        int indent = listSections[0].length();
-        String type = listSections[1];
-
-        String title = getPartialTitle(listSections);
-
-        if (indent > currentListElement.indent){
-            // list dept increases
-            ListElement newElement = new ListElement(title, indent, currentListElement, type);
-            currentListElement.addContent(newElement);
-            currentListElement = newElement;
-            return;
-        }
-
-        if (indent > currentListElement.parent.indent){
-            // list depth is the same
-            ListElement newElement = new ListElement(title, indent, currentListElement.parent, type);
-            currentListElement.parent.addContent(newElement);
-            currentListElement = newElement;
-            return;
-        }
-
-        throw new RuntimeException("Impossible condition reached. Must be a bug!");
-    }
-
-    private String getPartialTitle(String[] listSections) {
-        return listSections.length > 2 ? listSections[2] : "";
-    }
-
-}