36 lines
1.0 KiB
PowerShell
36 lines
1.0 KiB
PowerShell
function Restart-WithPwshIfAvailable {
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param(
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[hashtable]$BoundParameters,
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[object[]]$UnboundArguments
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)
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if ($PSVersionTable.PSVersion.Major -ge 7) { return }
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$pwsh = Get-Command -Name 'pwsh' -ErrorAction SilentlyContinue
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if (-not $pwsh) { return }
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if (-not $PSCommandPath) { return }
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Write-Host ("PowerShell 7 detected at '{0}'; relaunching script under pwsh..." -f $pwsh.Path)
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$argList = @('-NoLogo', '-NoProfile', '-File', $PSCommandPath)
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if ($BoundParameters) {
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foreach ($entry in $BoundParameters.GetEnumerator()) {
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$key = "-$($entry.Key)"
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$value = $entry.Value
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if ($value -is [System.Management.Automation.SwitchParameter]) {
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if ($value.IsPresent) { $argList += $key }
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} else {
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$argList += $key
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$argList += $value
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}
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}
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}
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if ($UnboundArguments) {
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$argList += $UnboundArguments
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}
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& $pwsh.Path @argList
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exit $LASTEXITCODE
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}
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