add varset view

VarsetLib/VarsetItem.cs

@@ -0,0 +1,3 @@
+namespace VarsetLib;
+
+public record VarsetItem(string Type, string Name, string Value);

VarsetLib/VarsetLib.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+</Project>

VarsetLib/VarsetParser.cs

@@ -0,0 +1,68 @@
+namespace VarsetLib;
+
+public class VarsetParser
+{
+    public static List<VarsetItem> Parse(string path)
+    {
+        FileStream fs = new FileStream(path, FileMode.Open);
+        
+        var reader = new StreamReader(fs);
+        
+        List<VarsetItem> varsetItems = [];
+        
+        var lineIndex = 1;
+        while (!reader.EndOfStream)
+        {
+            var line = reader.ReadLine()!;
+            if (line.Length == 0)
+            {
+                lineIndex++;
+                continue;
+            }
+        
+            if (line.StartsWith("//") || line.Trim().StartsWith("//"))
+            {
+                lineIndex++;
+                continue;
+            }
+        
+            if (!line.StartsWith("VAR"))
+            {
+                Console.WriteLine($"Error on line: {lineIndex}! Not starting with VAR");
+                lineIndex++;
+                continue;
+            }
+        
+            var openParenthesisIndex = line.IndexOf("(");
+            var closeParenthesisIndex = line.IndexOf(")");
+        
+            if (openParenthesisIndex == -1 || closeParenthesisIndex == -1 || closeParenthesisIndex <= openParenthesisIndex)
+            {
+                Console.WriteLine($"Error on line: {lineIndex}! VAR() format invalid");
+                lineIndex++;
+                continue;
+            }
+        
+            var arguments = line.Substring(openParenthesisIndex + 1, closeParenthesisIndex - openParenthesisIndex - 1);
+        
+            var parts = arguments.Trim()
+                .Split(',');
+        
+            var type = parts[0]
+                .Trim();
+        
+            var name = parts[1]
+                .Trim();
+        
+            var value = parts[2]
+                .Trim();
+        
+            var item = new VarsetItem(type, name, value);
+            varsetItems.Add(item);
+            
+            lineIndex++;
+        }
+
+        return varsetItems;
+    }
+}