Console upgrades, PossibleCommands VM

src/Library/ObservableComputations.Extensions/Extensions.cs

@@ -0,0 +1,13 @@
+using System.Collections.ObjectModel;
+using System.Linq.Expressions;
+
+namespace ObservableComputations;
+
+public static class Extensions
+{
+    [ObservableComputationsCall]
+    public static Selecting<TSourceItem, TResultItem> Selecting<TSourceItem, TResultItem>(
+        this ReadOnlyObservableCollection<TSourceItem> source,
+        Expression<Func<TSourceItem, TResultItem>> selectorExpression)
+        => new(source, selectorExpression);
+}

src/Library/ObservableComputations.Extensions/ObservableComputations.Extensions.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <RootNamespace>ObservableComputations</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="ObservableComputations" Version="2.3.0" />
+  </ItemGroup>
+
+</Project>