WindowsOutFilePatch.psm1
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param ([Switch]$Force) if (-not $Force -and (get-command out-file).Version -gt [Version]'3.1.0.0') { return } $null = New-Item -Path Function:\Global:Out-File -Force -Value { [CmdletBinding(DefaultParameterSetName='ByPath', SupportsShouldProcess=$true, ConfirmImpact='Medium', HelpUri='https://go.microsoft.com/fwlink/?LinkID=113363')] param( [Parameter(ParameterSetName='ByPath', Mandatory=$true, Position=0)] [string] ${FilePath}, [Parameter(ParameterSetName='ByLiteralPath', Mandatory=$true, ValueFromPipelineByPropertyName=$true)] [Alias('PSPath')] [string] ${LiteralPath}, [Parameter(Position=1)] [ValidateNotNullOrEmpty()] [ValidateSet('unknown','string','unicode','bigendianunicode','utf8','utf8BOM','utf8NoBOM','utf7','utf32','ascii','default','oem')] [string] ${Encoding}, [switch] ${Append}, [switch] ${Force}, [Alias('NoOverwrite')] [switch] ${NoClobber}, [ValidateRange(2, 2147483647)] [int] ${Width}, [switch] ${NoNewline}, [Parameter(ValueFromPipeline=$true)] [psobject] ${InputObject}) begin { $NewUtf8NoBomFile, $steppablePipeline = $null $ValueFromPipeline = -not $PSBoundParameters.ContainsKey('InputObject') } process { $NewItem = $Null if ($null -eq $NewUtf8NoBomFile) { if ($PSBoundParameters.ContainsKey('FilePath')) { $LiteralPath = $FilePath } $NewUtf8NoBomFile = $Encoding -eq 'utf8NoBOM' -and (-not $Append -or -not (Test-Path -LiteralPath $LiteralPath -PathType Leaf )) if ($NewUtf8NoBomFile) { $OutStringParam = @{ InputObject = $InputObject } if ($PSBoundParameters.ContainsKey('Width')) { $OutStringParam['Width'] = $Width } $Value = Out-String @OutStringParam if ($PSBoundParameters.ContainsKey('NoNewLine')) { $Value = $Value -replace '\r\n$' } $NewItem = New-Item -Path $LiteralPath -ItemType File -Value $Value -Force $PSBoundParameters['Append'] = $true } } if (-not $steppablePipeline -and -not $NewItem) { $wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand('Microsoft.PowerShell.Utility\Out-File', [System.Management.Automation.CommandTypes]::Cmdlet) if ($Encoding -eq 'utf8BOM') { $PSBoundParameters['Encoding'] = 'utf8' } if ($Encoding -eq 'utf8NoBOM') { $PSBoundParameters['Encoding'] = 'Default' } if ($ValueFromPipeline -and $PSBoundParameters.ContainsKey('InputObject')) { $null = $PSBoundParameters.Remove('InputObject') } $scriptCmd = {& $wrappedCmd @PSBoundParameters } # Start the pipeline $steppablePipeline = $scriptCmd.GetSteppablePipeline($myInvocation.CommandOrigin) $steppablePipeline.Begin($ValueFromPipeline) } if ($steppablePipeline) { if ($ValueFromPipeline) { $steppablePipeline.Process($_) } else { $steppablePipeline.Process() } } } end { if ($null -ne $steppablePipeline) { $steppablePipeline.End() } } } Export-ModuleMember -Function Out-File |