[Dogfood] Show changes in prompt

Author: edvilme

eng/dogfood.ps1

@@ -26,7 +26,6 @@ function Print-Usage() {
   Write-Host "if it is set, will be used."
 }
 
-function Global:prompt {"(dogfood) PS $PWD> "} 
 
 if ($help -or (($command -ne $null) -and ($command.Contains("/help") -or $command.Contains("/?")))) {
   Print-Usage
@@ -38,10 +37,10 @@ try {
   . $PSScriptroot\restore-toolset.ps1
 
   $env:SDK_REPO_ROOT = $RepoRoot
-
   $TestDotnetRoot = Join-Path $ArtifactsDir "bin\redist\$configuration\dotnet"
-
   $testDotnetVersion = (Get-Childitem -Directory "$TestDotnetRoot\sdk")[-1].Name
+
+  $env:TestDotnetSdkHash = Get-Content -Path (Join-Path $TestDotnetRoot "sdk\$testDotnetVersion\.version") -TotalCount 1
   $env:DOTNET_MSBUILD_SDK_RESOLVER_SDKS_DIR = Join-Path $TestDotnetRoot "sdk\$testDotnetVersion\Sdks"
   $env:MicrosoftNETBuildExtensionsTargets = Join-Path $ArtifactsDir "bin\$configuration\Sdks\Microsoft.NET.Build.Extensions\msbuildExtensions\Microsoft\Microsoft.NET.Build.Extensions\Microsoft.NET.Build.Extensions.targets"
 
@@ -52,13 +51,25 @@ try {
   # Locally built SDK package version is Major.Minor.0-dev, which won't be available.
   $env:BuildWithNetFrameworkHostedCompiler = $false
 
+  # Prompt
+  function global:prompt { 
+    # Run command agains $env:SDK_REPO_ROOT to see if there are any changes
+    $testDotnetSdkCurrentHash = git -C $env:SDK_REPO_ROOT rev-parse HEAD 
+    $hasGitChanges = (git status -C $env:SDK_REPO_ROOT --porcelain) -ne "" -or $testDotnetSdkCurrentHash -ne $env:TestDotnetSdkHash
+    if ($hasGitChanges) {
+      "$([char]0x1b)[0;35m(dotnet dogfood *)$([char]0x1b)[0m $PWD > "
+    } else {
+      "$([char]0x1b)[0;35m(dotnet dogfood)$([char]0x1b)[0m $PWD > "
+    }
+  }
+
   if ($command -eq $null -and $env:DOTNET_SDK_DOGFOOD_SHELL -ne $null) {
     $command = , $env:DOTNET_SDK_DOGFOOD_SHELL
   }
 
   if ($command -ne $null) {
     $Host.UI.RawUI.WindowTitle = "SDK Test ($RepoRoot) ($configuration)"
-    & $command[0] $command[1..($command.Length-1)]
+    & $command[0] $command[1..($command.Length-1)] 
   }
 }
 catch {

eng/dogfood.sh

@@ -21,8 +21,19 @@ export SDK_REPO_ROOT="$repo_root"
 testDotnetRoot="$artifacts_dir/bin/redist/$configuration/dotnet"
 testDotnetVersion=$(ls $testDotnetRoot/sdk)
 export DOTNET_MSBUILD_SDK_RESOLVER_SDKS_DIR="$testDotnetRoot/sdk/$testDotnetVersion/Sdks"
+export TestDotnetSdkHash=$(head -1 "$testDotnetRoot/sdk/$testDotnetVersion/.version")
 export MicrosoftNETBuildExtensionsTargets="$artifacts_dir/bin/$configuration/Sdks/Microsoft.NET.Build.Extensions/msbuildExtensions/Microsoft/Microsoft.NET.Build.Extensions/Microsoft.NET.Build.Extensions.targets"
 
 export PATH=$testDotnetRoot:$PATH
 export DOTNET_ROOT=$testDotnetRoot
-export PS1="(dogfood) $PS1"
+
+testDotnetSdkCurrentHash = git -c $SDK_REPO_ROOT rev-parse HEAD
+hasGitChanges = $(git -c $SDK_REPO_ROOT status --porcelain) != "" or $testDotnetSdkCurrentHash != $TestDotnetSdkHash
+
+if [$hasGitChanges]; then
+  export PS1="\x1b[0;35m(dotnet dogfood*)\x1b[0m $PS1"
+else
+  export PS1="\x1b[0;35m(dotnet dogfood)\x1b[0m $PS1"
+fi
+
+

eng/eng.sln

@@ -0,0 +1,35 @@
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.2.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "dependabot", "dependabot\dependabot.csproj", "{8F679A97-6BF2-8E61-764F-4CB50EF6848F}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "common", "common", "{881589EE-639B-0A35-DBCE-5D94E4FC90C0}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tools", "common\internal\Tools.csproj", "{EC3C2A6A-F9C1-3B52-791D-863B6891FEFB}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{8F679A97-6BF2-8E61-764F-4CB50EF6848F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8F679A97-6BF2-8E61-764F-4CB50EF6848F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8F679A97-6BF2-8E61-764F-4CB50EF6848F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8F679A97-6BF2-8E61-764F-4CB50EF6848F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EC3C2A6A-F9C1-3B52-791D-863B6891FEFB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EC3C2A6A-F9C1-3B52-791D-863B6891FEFB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EC3C2A6A-F9C1-3B52-791D-863B6891FEFB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EC3C2A6A-F9C1-3B52-791D-863B6891FEFB}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{EC3C2A6A-F9C1-3B52-791D-863B6891FEFB} = {881589EE-639B-0A35-DBCE-5D94E4FC90C0}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {0D38F9D6-853D-4DB5-A726-8C01C293B732}
+	EndGlobalSection
+EndGlobal