Set up build script, VS Code tasks, and AppVeyor configuration

This change establishes an Invoke-Build script for building and testing
the project, the VS Code tasks that will launch the build script, and an
AppVeyor configuration that can run the build script in a CI build.

Author: daviwil

.build.ps1

@@ -0,0 +1,70 @@
+param(
+    [ValidateSet("Debug", "Release")]
+    $Configuration = "Debug"
+)
+
+#Requires -Modules @{ModuleName="InvokeBuild";ModuleVersion="3.2.1"}
+
+task EnsureDotNet -Before Clean, Build, BuildHost, Test, TestPowerShellApi {
+    # TODO: Download if it doesn't exist in known paths
+    if (!(Test-Path 'c:\Program Files\dotnet\dotnet.exe')) {
+        Write-Error "dotnet is not installed"
+    }
+
+    exec {
+        if (!((& dotnet --version) -like "*preview4*")) {
+            Write-Error "You must have at least preview4 of the dotnet tools installed."
+        }
+    }
+}
+
+task Clean {
+    exec { & dotnet clean .\PowerShellEditorServices.sln }
+}
+
+function BuildForPowerShellVersion($version) {
+    exec { & dotnet restore .\src\PowerShellEditorServices\PowerShellEditorServices.csproj -- /p:PowerShellVersion=$version }
+
+    Write-Host -ForegroundColor Green "`n### Testing API usage for PowerShell $version...`n"
+    exec { & dotnet build -f net451 .\src\PowerShellEditorServices\PowerShellEditorServices.csproj -- /p:PowerShellVersion=$version}
+}
+
+task TestPowerShellApi {
+    BuildForPowerShellVersion v3
+    BuildForPowerShellVersion v4
+    BuildForPowerShellVersion v5r1
+    BuildForPowerShellVersion v5r2
+}
+
+task BuildHost EnsureDotNet, {
+    # This task is meant to be used in a quick dev cycle so no 'restore' is done first
+    exec { & dotnet build -c $Configuration .\src\PowerShellEditorServices.Host\PowerShellEditorServices.Host.csproj }
+}
+
+task Build {
+    exec { & dotnet restore -v:m .\PowerShellEditorServices.sln }
+    exec { & dotnet build -c $Configuration .\PowerShellEditorServices.sln }
+}
+
+task Test {
+    $testParams = @{}
+    if ($env:APPVEYOR -ne $null) {
+        $testParams = @{"l" = "appveyor"}
+    }
+
+    exec { & dotnet test -c $Configuration @testParams .\test\PowerShellEditorServices.Test\PowerShellEditorServices.Test.csproj }
+    exec { & dotnet test -c $Configuration @testParams .\test\PowerShellEditorServices.Test.Protocol\PowerShellEditorServices.Test.Protocol.csproj }
+    exec { & dotnet test -c $Configuration @testParams .\test\PowerShellEditorServices.Test.Host\PowerShellEditorServices.Test.Host.csproj }
+}
+
+task LayoutModule -After Build, BuildHost {
+    New-Item -Force $PSScriptRoot\module\PowerShellEditorServices\bin\ -Type Directory | Out-Null
+    New-Item -Force $PSScriptRoot\module\PowerShellEditorServices\bin\Desktop -Type Directory | Out-Null
+    New-Item -Force $PSScriptRoot\module\PowerShellEditorServices\bin\Core -Type Directory | Out-Null
+
+    Copy-Item -Force -Path $PSScriptRoot\src\PowerShellEditorServices.Host\bin\$Configuration\net451\* -Filter Microsoft.PowerShell.EditorServices*.dll -Destination $PSScriptRoot\module\PowerShellEditorServices\bin\Desktop\
+    Copy-Item -Force -Path $PSScriptRoot\src\PowerShellEditorServices.Host\bin\$Configuration\net451\Newtonsoft.Json.dll -Destination $PSScriptRoot\module\PowerShellEditorServices\bin\Desktop\
+    Copy-Item -Force -Path $PSScriptRoot\src\PowerShellEditorServices.Host\bin\$Configuration\netstandard1.6\* -Filter Microsoft.PowerShell.EditorServices*.dll -Destination $PSScriptRoot\module\PowerShellEditorServices\bin\Core\
+}
+
+task . Clean, Build, Test, TestPowerShellApi

.vscode/tasks.json

@@ -0,0 +1,43 @@
+{
+	"version": "0.1.0",
+
+    "windows": {
+        "command": "${env.windir}\\sysnative\\windowspowershell\\v1.0\\PowerShell.exe"
+    },
+    "linux": {
+        "command": "/usr/bin/powershell"
+    },
+    "osx": {
+        "command": "/usr/local/bin/powershell"
+    },
+
+	"isShellCommand": true,
+	"showOutput": "always",
+    "args": [ "-NoProfile", "-ExecutionPolicy", "Bypass" ],
+
+    // Associate with test task runner
+    "tasks": [
+        {
+            "taskName": "Clean",
+            "suppressTaskName": true,
+            "args": [ "Invoke-Build Clean" ]
+        },
+        {
+            "taskName": "Build",
+            "suppressTaskName": true,
+            "isBuildCommand": true,
+            "args": [ "Invoke-Build BuildHost" ]
+        },
+        {
+            "taskName": "Full Build",
+            "suppressTaskName": true,
+            "args": [ "Invoke-Build" ]
+        },
+        {
+            "taskName": "Test",
+            "suppressTaskName": true,
+            "isTestCommand": true,
+            "args": [ "Invoke-Build Test" ]
+        }
+	]
+}

appveyor.yml

@@ -21,28 +21,16 @@ branches:
 #init:
 #- ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
 
-assembly_info:
-  patch: true
-  file: '**\AssemblyInfo.*'
-  assembly_version: '{version}'
-  assembly_file_version: '{version}'
-  assembly_informational_version: '$(core_version)$(prerelease_name)+{build}'
+# TODO: Work build number into build!
 
 install:
-- git submodule -q update --init
-
-before_build:
-- ps: if (Test-Path 'C:\Tools\NuGet3') { $nugetDir = 'C:\Tools\NuGet3' } else { $nugetDir = 'C:\Tools\NuGet' }; (New-Object Net.WebClient).DownloadFile('https://dist.nuget.org/win-x86-commandline/v3.3.0/nuget.exe', "$nugetDir\NuGet.exe")
-- nuget restore PowerShellEditorServices.sln
-
-build:
-  project: PowerShellEditorServices.NoNano.sln
-  publish_nuget: true
-  verbosity: minimal
-
-test:
-  assemblies:
-  - Microsoft.PowerShell.EditorServices.Test.dll
-  - Microsoft.PowerShell.EditorServices.Test.Protocol.dll
-  - Microsoft.PowerShell.EditorServices.Test.Host.dll
-  - Microsoft.PowerShell.EditorServices.Test.Channel.WebSockets.dll
+  - ps: |
+      Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force | Out-Null
+      Install-Module InvokeBuild -RequiredVersion 3.2.1 -Scope CurrentUser -Force | Out-Null
+
+# before_build:
+# - ps: if (Test-Path 'C:\Tools\NuGet3') { $nugetDir = 'C:\Tools\NuGet3' } else { $nugetDir = 'C:\Tools\NuGet' }; (New-Object Net.WebClient).DownloadFile('https://dist.nuget.org/win-x86-commandline/v3.3.0/nuget.exe', "$nugetDir\NuGet.exe")
+# - nuget restore PowerShellEditorServices.sln
+
+build_script:
+  - ps: Invoke-Build -Configuration Release

module/PowerShellEditorServices/PowerShellEditorServices.psm1

@@ -3,7 +3,8 @@ if (!$PSVersionTable.PSEdition -or $PSVersionTable.PSEdition -eq "Desktop") {
     Add-Type -Path "$PSScriptRoot/bin/Desktop/Microsoft.PowerShell.EditorServices.Host.dll"
 }
 else {
-    Add-Type -Path "$PSScriptRoot/bin/Nano/Microsoft.PowerShell.EditorServices.Nano.dll"
+    Add-Type -Path "$PSScriptRoot/bin/Core/Microsoft.PowerShell.EditorServices.dll"
+    Add-Type -Path "$PSScriptRoot/bin/Core/Microsoft.PowerShell.EditorServices.Host.dll"
 }
 
 function Start-EditorServicesHost {

src/PowerShellEditorServices/PowerShellEditorServices.csproj

@@ -61,7 +61,7 @@
     <PackageReference Include="Microsoft.PowerShell.5.ReferenceAssemblies" Version="1.0.0" />
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(PowerShellVersion)' == '' ">
+  <ItemGroup Condition=" '$(PowerShellVersion)' == '' Or '$(PowerShellVersion)' == 'v5r2'">
     <PackageReference Include="Microsoft.PowerShell.SDK">
       <Version>6.0.0-alpha13</Version>
     </PackageReference>