Add 2 projects

README.md

@@ -1,63 +1,67 @@
-# restore-to-intellisense
+# Restore to intellisense
 
 Samples for the restore to intellisense demo
 
-## MSBuild intro
+## MSBuild
 
-* MSBuild is the build engine for .NET projects.
-* MSBuild uses Properties and Items to specify what and how to compile things, and what to output. Everything really evolves around targets.
-* MSBuild, default targets, build target.
+```xml
+<Project>
 
-6 passes
+  <PropertyGroup>
+    <SpecialProp>..\..\special\path\custom.dll</SpecialProp>
+  </PropertyGroup>
 
-https://docs.microsoft.com/en-us/visualstudio/msbuild/msbuild?view=vs-2019
-https://docs.microsoft.com/en-us/visualstudio/msbuild/msbuild-concepts?view=vs-2019
-https://docs.microsoft.com/en-us/visualstudio/msbuild/build-process-overview?view=vs-2019#evaluation-phase
+  <ItemGroup>
+    <Reference Include="$(SpecialProp)" />
+  </ItemGroup>
 
-- 3 mins
+  <Target Name="BeforeBuild">
+    <!-- Insert tasks to run before build here -->
+  </Target>
+</Project>
+```
 
-## Packages.config
-
-* Create a package config project, install a package.
-* Code against it. 
-* Unload the project, show the reference. 
-* Cover packages.config installation...how the build works.
-
-- 3 mins
-
-## Project System intro
-
-The project system is the interface between the project file and Visual Studio features.
-https://github.com/microsoft/VSProjectSystem/
-https://github.com/microsoft/VSProjectSystem/blob/master/doc/overview/intro.md
-https://github.com/dotnet/project-system
-https://github.com/dotnet/project-system/tree/master/docs
-https://github.com/dotnet/project-system/blob/master/docs/design-time-builds.md
-
-3 mins
-
-- At this point, everyone should kind/sort of get the idea of how Visual Studio builds and how Visual Studio gets intellisense for assemblies.
+### MSBuild references
 
-## Packages.config vs PackageReference
+* [General MSBuild docs](https://docs.microsoft.com/en-us/visualstudio/msbuild/msbuild?view=vs-2019)
+* [MSBuild concepts](https://docs.microsoft.com/en-us/visualstudio/msbuild/msbuild-concepts?view=vs-2019)
+* [MSBuild evaluation](https://docs.microsoft.com/en-us/visualstudio/msbuild/build-process-overview?view=vs-2019#evaluation-phase)
 
-In packages.config the references are directly to the files. 
-PackageReference has an assets file. 
+## Packages.config
 
-https://github.com/dotnet/roslyn/blob/master/docs/wiki/Roslyn-Overview.md
+* The original NuGet package management style.
+* Built on basic MSBuild concepts such as `Reference`.
+* `Build` process is unaware of NuGet.
 
+## PackageReference Build
 
-## PackageReference build
+* PackageReference has an assets file, instead of hardcoding the assemblies in the project file.
 
-project.assets.json
+```xml
+<Project>
+...
+    <ItemGroup>
+        <PackageReference Include="NuGet.Common" Version="5.8.0" />
+    </ItemGroup>
+...
+</Project>
+```
 
-https://docs.microsoft.com/en-us/visualstudio/msbuild/resolveassemblyreference-task?view=vs-2019
+## Project System
 
-### Show an example with packages.config and intellisense.
+The project system is the interface between the project file and Visual Studio features.
 
-### Show an example with PackageReference and intellisense. (Create 2 local repos)
+Design time builds are minimal builds that gather enough information to populate:
 
-.... Good stopping point for some questions. 
+* Language service (roslyn)
+* Solution explorer
 
-## Finally say let's learn how it works in PackageReference in details.
+### Project System references
 
+[CPS](https://github.com/microsoft/VSProjectSystem/)
+[CPS Intro](https://github.com/microsoft/VSProjectSystem/blob/master/doc/overview/intro.md)
+[.NET Project System](https://github.com/dotnet/project-system)
+[.NET Project System general docs](https://github.com/dotnet/project-system/tree/master/docs)
+[.NET Project System design time build details](https://github.com/dotnet/project-system/blob/master/docs/design-time-builds.md)
 
+## PackageReference, Automatic restore and `intellisense stage` in .NET Managed languages project system

restore-to-intellisense.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30803.129
+MinimumVisualStudioVersion = 15.0.26124.0
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PackagesConfigProject", "src\PackagesConfigProject\PackagesConfigProject.csproj", "{EC63774E-57AD-4602-8D0D-F8A382B40793}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SDKPackageReferenceProject", "src\SDKPackageReferenceProject\SDKPackageReferenceProject.csproj", "{A24F12B8-E98A-471A-9746-C2C7F1C36566}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EC63774E-57AD-4602-8D0D-F8A382B40793}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EC63774E-57AD-4602-8D0D-F8A382B40793}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EC63774E-57AD-4602-8D0D-F8A382B40793}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EC63774E-57AD-4602-8D0D-F8A382B40793}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A24F12B8-E98A-471A-9746-C2C7F1C36566}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A24F12B8-E98A-471A-9746-C2C7F1C36566}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A24F12B8-E98A-471A-9746-C2C7F1C36566}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A24F12B8-E98A-471A-9746-C2C7F1C36566}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0011730B-5B4A-4557-84E4-EEF5723BD58E}
+	EndGlobalSection
+EndGlobal

src/PackagesConfigProject/Class1.cs

@@ -0,0 +1,14 @@
+using NuGet.Versioning;
+
+namespace PackagesConfigProject
+{
+    public class Class1
+    {
+        public void Method()
+        {
+            var version = NuGetVersion.Parse("1.0.0");
+
+            System.Console.WriteLine(version);
+        }
+    }
+}

src/PackagesConfigProject/PackagesConfigProject.csproj

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{EC63774E-57AD-4602-8D0D-F8A382B40793}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>PackagesConfigProject</RootNamespace>
+    <AssemblyName>PackagesConfigProject</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="NuGet.Versioning, Version=5.8.0.6930, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\NuGet.Versioning.5.8.0\lib\net472\NuGet.Versioning.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Class1.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

src/PackagesConfigProject/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("PackagesConfigProject")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("PackagesConfigProject")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("ec63774e-57ad-4602-8d0d-f8a382b40793")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

src/PackagesConfigProject/packages.config

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+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NuGet.Versioning" version="5.8.0" targetFramework="net472" />
+</packages>

src/SDKPackageReferenceProject/Program.cs

@@ -0,0 +1,15 @@
+using NuGet.Versioning;
+using System;
+
+namespace SDKPackageReferenceProject
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            var version = NuGetVersion.Parse("1.0.0");
+
+            Console.WriteLine(version);
+        }
+    }
+}

src/SDKPackageReferenceProject/SDKPackageReferenceProject.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="NuGet.Versioning" Version="5.8.0" />
+  </ItemGroup>
+
+</Project>