early-access version 2853

externals/vcpkg/scripts/azure-pipelines/Create-PRDiff.ps1

@@ -0,0 +1,20 @@
+[CmdletBinding(PositionalBinding=$False)]
+Param(
+    [Parameter(Mandatory=$True)]
+    [String]$DiffFile
+)
+
+Start-Process -FilePath 'git' -ArgumentList 'diff' `
+    -NoNewWindow -Wait `
+    -RedirectStandardOutput $DiffFile
+if (0 -ne (Get-Item -LiteralPath $DiffFile).Length)
+{
+    $msg = @(
+        'The formatting of the files in the repo were not what we expected,',
+        'or the documentation was not regenerated.',
+        'Please access the diff from format.diff in the build artifacts,'
+        'and apply the patch with `git apply`'
+    )
+    Write-Error ($msg -join "`n")
+    throw
+}