final receipt update

Inspectron.Epson.Templates/Language/Lexer.cs

@@ -13,6 +13,7 @@ public class Lexer
     private readonly List<LexerError> _errors = new();
     private bool _inMultiLineComment;
     private SourcePosition _multiLineCommentStart;
+    private bool _isCommentOnlyLine;
 
     private static readonly Regex StyleStartRegex = new(@"^#([a-zA-Z0-9,:]+)#", RegexOptions.Compiled);
     private static readonly Regex BindingRegex = new(@"^\{([^}]+)\}", RegexOptions.Compiled);
@@ -40,8 +41,14 @@ public class Lexer
 
         while (_lineIndex < _lines.Count)
         {
+            _isCommentOnlyLine = false;
             TokenizeLine(_lines[_lineIndex]);
-            _tokens.Add(new Token(TokenType.NewLine, "\n", new SourcePosition(_lineIndex + 1, _columnIndex + 1)));
+
+            // Skip NewLine for comment-only lines and lines inside multi-line comments
+            if (!_isCommentOnlyLine && !_inMultiLineComment)
+            {
+                _tokens.Add(new Token(TokenType.NewLine, "\n", new SourcePosition(_lineIndex + 1, _columnIndex + 1)));
+            }
             _lineIndex++;
             _columnIndex = 0;
         }
@@ -76,12 +83,14 @@ public class Lexer
                 }
                 else
                 {
+                    // Comment close line with no content after
+                    _isCommentOnlyLine = true;
                     _columnIndex = line.Length;
                 }
             }
             else
             {
-                // Still in comment - skip entire line
+                // Still in comment - skip entire line (handled by _inMultiLineComment check in Tokenize)
                 _columnIndex = line.Length;
             }
             return;
@@ -107,6 +116,8 @@ public class Lexer
                 }
                 else
                 {
+                    // Comment-only line (no content after *@)
+                    _isCommentOnlyLine = true;
                     _columnIndex = line.Length;
                 }
             }
@@ -114,12 +125,14 @@ public class Lexer
             {
                 // Start of multi-line comment block
                 _inMultiLineComment = true;
+                _isCommentOnlyLine = true;
                 _multiLineCommentStart = new SourcePosition(lineNumber, leadingWhitespace + 1);
                 _columnIndex = line.Length;
             }
             else
             {
                 // Single-line comment to end of line
+                _isCommentOnlyLine = true;
                 _columnIndex = line.Length;
             }
             return;
@@ -215,7 +228,7 @@ public class Lexer
                 return true;
 
             case "@row":
-                _tokens.Add(new Token(TokenType.Row, string.Empty, position));
+                _tokens.Add(new Token(TokenType.Row, value, position));
                 _columnIndex = trimmed.Length + leadingWhitespace;
                 return true;
 

Inspectron.Epson.Templates/Language/Nodes/RowNode.cs

@@ -1,6 +1,6 @@
 namespace Inspectron.Epson.Templates.Language.Nodes;
 
-public record RowNode(List<ColumnNode> Columns, SourcePosition Position) : ITemplateNode
+public record RowNode(List<ColumnNode> Columns, IReadOnlyList<string> Styles, SourcePosition Position) : ITemplateNode
 {
     public IReadOnlyList<ITemplateNode> Children => Columns;
 }

Inspectron.Epson.Templates/Language/Parser.cs

@@ -254,6 +254,9 @@ public class Parser
     private RowNode ParseRow()
     {
         var rowToken = Current;
+        var styles = string.IsNullOrWhiteSpace(rowToken.Value)
+            ? Array.Empty<string>()
+            : rowToken.Value.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
         Advance(); // consume @row
         SkipNewlines();
 
@@ -300,7 +303,7 @@ public class Parser
             AddError("Expected @endrow to close @row block", Current.Position);
         }
 
-        return new RowNode(columns, rowToken.Position);
+        return new RowNode(columns, styles, rowToken.Position);
     }
 
     private ColumnNode ParseColumnDef()