- Abstracted the XML-HTML Parser into a neat little state machine

- Added Settings classes for all things XML-HTML conversion

HaWeb/Settings/ParsingState/TraditionState.cs

@@ -0,0 +1,54 @@
+namespace HaWeb.Settings.ParsingState;
+using System.Text;
+using HaXMLReader.Interfaces;
+using HaDocument.Models;
+using HaDocument.Interfaces;
+using System.Collections.Immutable;
+
+public class TraditionState : HaWeb.HTMLParser.IState {
+
+    internal ILibrary Lib;
+    internal IReaderService ReaderService;
+
+    internal IEnumerable<Marginal>? Marginals;
+
+    internal bool active_del;
+    internal bool active_skipwhitespace;
+    internal bool active_firstedit;
+    internal string currline;
+    internal string currpage;
+    internal string oldpage;
+    internal int commid;
+    internal bool active_trad;
+
+    internal StringBuilder sb_tradition;     // Überlieferung
+    internal StringBuilder sb_trad_zhtext;   // Überlieferung, ZHText
+    internal StringBuilder sb_trad_left;     // Überlieferung ZHText linke Spalte (zeilenzählung)
+    internal StringBuilder sb_trad_right;    // Überlieferung ZHText rechte Spalte (Kommentare)
+
+    internal IReader rd_tradition;
+
+    public TraditionState(ILibrary lib, IReader reader, IEnumerable<Marginal>? marginals) 
+    {
+        Lib = lib;
+        rd_tradition = reader;
+        Marginals = marginals;
+        SetupState();
+    }
+
+    public void SetupState() {
+        sb_tradition = new StringBuilder();
+        sb_trad_zhtext = new StringBuilder();
+        sb_trad_left = new StringBuilder();
+        sb_trad_right = new StringBuilder();
+       
+        active_trad = false;
+        active_del = false;
+        active_skipwhitespace = true;
+        active_firstedit = true;
+        currline = "-1";
+        currpage = "";
+        oldpage = "";
+        commid = 1;
+    }
+}