Add cli args to console app

Author: xPaw

ValveKeyValue/ValveKeyValue.Console/Program.cs

@@ -1,34 +1,43 @@
 using System.Text;
 using ValveKeyValue;
+using ConsoleAppFramework;
 
 Console.OutputEncoding = Encoding.UTF8;
 
-if (args.Length < 1)
+ConsoleApp.Run(args, Execute);
+
+/// <summary>
+/// Parse a KeyValues file and print to console.
+/// </summary>
+/// <param name="file">-f, Input file to be parsed.</param>
+/// <param name="escape">Whether the parser should translate escape sequences.</param>
+/// <param name="valve_null_bug">Whether invalid escape sequences should truncate strings rather than throwing.</param>
+static int Execute(
+    string file,
+    bool escape = false,
+    bool valve_null_bug = false
+)
 {
-    Console.Error.WriteLine("Provide path to a keyvalues file as the first argument.");
-    return 1;
-}
-
-var file = args[0];
-
-if (!File.Exists(file))
-{
-    Console.Error.WriteLine($"File \"{file}\" does not exist.");
-    return 1;
-}
+    if (!File.Exists(file))
+    {
+        Console.Error.WriteLine($"File \"{file}\" does not exist.");
+        return 1;
+    }
 
-using var stream = File.OpenRead(file);
+    using var stream = File.OpenRead(file);
 
-var options = new KVSerializerOptions
-{
-    HasEscapeSequences = true,
-};
-var serializer = KVSerializer.Create(KVSerializationFormat.KeyValues1Text);
-var root = serializer.Deserialize(stream, options);
+    var options = new KVSerializerOptions
+    {
+        HasEscapeSequences = escape,
+        EnableValveNullByteBugBehavior = valve_null_bug 
+    };
+    var serializer = KVSerializer.Create(KVSerializationFormat.KeyValues1Text);
+    var root = serializer.Deserialize(stream, options);
 
-RecursivePrint(root);
+    RecursivePrint(root);
 
-return 0;
+    return 0;
+}
 
 static void RecursivePrint(KVObject obj, int indent = 0)
 {

ValveKeyValue/ValveKeyValue.Console/ValveKeyValue.Console.csproj

@@ -1,11 +1,17 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <RollForward>LatestMajor</RollForward>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="ConsoleAppFramework" Version="5.2.4">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ValveKeyValue\ValveKeyValue.csproj" />
   </ItemGroup>