Remove PowerShellEditorServices.VSCode module / ContentViews feature

As it took a year (presumably, maybe a more recent VS Code update is
what broke it) to come up that indicates its usage is too low for us to
go about fixing. If someone wants to figure it out we'll be happy to
take a PR. For now we're removing the code (which is also a massive
simplification because it was the entirety of the "VSCode" module we had
to build and ship with the extension).

Author: andyleejordan

.gitignore

@@ -68,7 +68,6 @@ PowerShellEditorServices.sln.ide/storage.ide
 
 # Don't include PlatyPS generated MAML
 module/PowerShellEditorServices/Commands/en-US/*-help.xml
-module/PowerShellEditorServices.VSCode/en-US/*-help.xml
 
 # Don't include Third Party Notices in module folder
 module/PowerShellEditorServices/Third\ Party\ Notices.txt

.vsts-ci/templates/ci-general.yml

@@ -50,7 +50,7 @@ steps:
     targetType: inline
     pwsh: true
     script: |
-      $assembly = [Reflection.Assembly]::LoadFile("$(Build.SourcesDirectory)/module/PowerShellEditorServices.VSCode/bin/Microsoft.PowerShell.EditorServices.VSCode.dll")
+      $assembly = [Reflection.Assembly]::LoadFile("$(Build.SourcesDirectory)/module/PowerShellEditorServices/bin/Core/Microsoft.PowerShell.EditorServices.Hosting.dll")
       if ($assembly.GetCustomAttributes([System.Diagnostics.DebuggableAttribute], $true).IsJITOptimizerDisabled) {
         Write-Host "##vso[task.LogIssue type=error;] PowerShell Editor Services bits were not built in release configuration!"
         exit 1

.vsts-ci/templates/release-general.yml

@@ -27,10 +27,6 @@ steps:
       PowerShellEditorServices/Commands/**/*.{ps1,psd1,psm1,ps1xml}
       # PowerShellEditorServices Binaries
       PowerShellEditorServices/**/Microsoft.PowerShell.EditorServices*.dll
-      # PowerShellEditorServices.VSCode Script
-      PowerShellEditorServices.VSCode/PowerShellEditorServices.VSCode.psd1
-      # PowerShellEditorServices.VSCode Binary
-      PowerShellEditorServices.VSCode/bin/Microsoft.PowerShell.EditorServices.VSCode.dll
 
 - template: EsrpSign.yml@ComplianceRepo
   parameters:

PowerShellEditorServices.build.ps1

@@ -59,7 +59,6 @@ $script:NetFramework = @{
 $script:HostCoreOutput = "$PSScriptRoot/src/PowerShellEditorServices.Hosting/bin/$Configuration/$($script:NetFramework.PS72)/publish"
 $script:HostDeskOutput = "$PSScriptRoot/src/PowerShellEditorServices.Hosting/bin/$Configuration/$($script:NetFramework.PS51)/publish"
 $script:PsesOutput = "$PSScriptRoot/src/PowerShellEditorServices/bin/$Configuration/$($script:NetFramework.Standard)/publish"
-$script:VSCodeOutput = "$PSScriptRoot/src/PowerShellEditorServices.VSCode/bin/$Configuration/$($script:NetFramework.Standard)/publish"
 
 if (Get-Command git -ErrorAction SilentlyContinue) {
     # ignore changes to this file
@@ -79,7 +78,6 @@ Task FindDotNet {
 Task BinClean {
     Remove-BuildItem $PSScriptRoot\.tmp
     Remove-BuildItem $PSScriptRoot\module\PowerShellEditorServices\bin
-    Remove-BuildItem $PSScriptRoot\module\PowerShellEditorServices.VSCode\bin
 }
 
 Task Clean FindDotNet, BinClean, {
@@ -170,9 +168,6 @@ Task Build FindDotNet, CreateBuildInfo, {
     if (-not $script:IsNix) {
         Invoke-BuildExec { & dotnet publish $script:dotnetBuildArgs .\src\PowerShellEditorServices.Hosting\PowerShellEditorServices.Hosting.csproj -f $script:NetFramework.PS51 }
     }
-
-    # Build PowerShellEditorServices.VSCode module
-    Invoke-BuildExec { & dotnet publish $script:dotnetBuildArgs .\src\PowerShellEditorServices.VSCode\PowerShellEditorServices.VSCode.csproj -f $script:NetFramework.Standard }
 }
 
 # The concise set of tests (for pull requests)
@@ -291,14 +286,13 @@ Task TestE2EPowerShellCLM -If (-not $script:IsNix) Build, SetupHelpForTests, {
 
 Task LayoutModule -After Build {
     $modulesDir = "$PSScriptRoot/module"
-    $psesVSCodeBinOutputPath = "$modulesDir/PowerShellEditorServices.VSCode/bin"
     $psesOutputPath = "$modulesDir/PowerShellEditorServices"
     $psesBinOutputPath = "$PSScriptRoot/module/PowerShellEditorServices/bin"
     $psesDepsPath = "$psesBinOutputPath/Common"
     $psesCoreHostPath = "$psesBinOutputPath/Core"
     $psesDeskHostPath = "$psesBinOutputPath/Desktop"
 
-    foreach ($dir in $psesDepsPath, $psesCoreHostPath, $psesDeskHostPath, $psesVSCodeBinOutputPath) {
+    foreach ($dir in $psesDepsPath, $psesCoreHostPath, $psesDeskHostPath) {
         New-Item -Force -Path $dir -ItemType Directory | Out-Null
     }
 
@@ -338,13 +332,6 @@ Task LayoutModule -After Build {
             }
         }
     }
-
-    # Assemble the PowerShellEditorServices.VSCode module
-    foreach ($vscodeComponent in Get-ChildItem $script:VSCodeOutput) {
-        if (-not $includedDlls.Contains($vscodeComponent.Name)) {
-            Copy-Item -Path $vscodeComponent.FullName -Destination $psesVSCodeBinOutputPath -Force
-        }
-    }
 }
 
 task RestorePsesModules -After Build {
@@ -400,7 +387,6 @@ task RestorePsesModules -After Build {
 
 Task BuildCmdletHelp -After LayoutModule {
     New-ExternalHelp -Path $PSScriptRoot\module\docs -OutputPath $PSScriptRoot\module\PowerShellEditorServices\Commands\en-US -Force | Out-Null
-    New-ExternalHelp -Path $PSScriptRoot\module\PowerShellEditorServices.VSCode\docs -OutputPath $PSScriptRoot\module\PowerShellEditorServices.VSCode\en-US -Force | Out-Null
 }
 
 # The default task is to run the entire CI build

PowerShellEditorServices.sln

@@ -16,8 +16,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "scripts", "scripts", "{E231
 		scripts\AddCopyrightHeaders.ps1 = scripts\AddCopyrightHeaders.ps1
 	EndProjectSection
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PowerShellEditorServices.VSCode", "src\PowerShellEditorServices.VSCode\PowerShellEditorServices.VSCode.csproj", "{3B38E8DA-8BFF-4264-AF16-47929E6398A3}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PowerShellEditorServices", "src\PowerShellEditorServices\PowerShellEditorServices.csproj", "{29EEDF03-0990-45F4-846E-2616970D1FA2}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PowerShellEditorServices.Test.E2E", "test\PowerShellEditorServices.Test.E2E\PowerShellEditorServices.Test.E2E.csproj", "{2561F253-8F72-436A-BCC3-AA63AB82EDC0}"