Private/Import-Module.ps1
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function Import-Module { [CmdletBinding(DefaultParameterSetName='Name')] param( [Parameter(ParameterSetName='Name', Mandatory=$true, Position=0, ValueFromPipeline=$true)] [string[]] ${Name} = $null, [Parameter(ParameterSetName='FullyQualifiedName', Mandatory=$true, Position=0, ValueFromPipeline=$true)] [Parameter(ParameterSetName='FullyQualifiedNameAndPSSession', Mandatory=$true, Position=0, ValueFromPipeline=$true)] [Microsoft.PowerShell.Commands.ModuleSpecification[]] ${FullyQualifiedName} = $null, [Parameter(ParameterSetName='Assembly', Mandatory=$true, Position=0, ValueFromPipeline=$true)] [System.Reflection.Assembly[]] ${Assembly}, [ValidateNotNull()] [string[]] ${Function} = $null, [ValidateNotNull()] [string[]] ${Cmdlet} = $null, [ValidateNotNull()] [string[]] ${Variable} = $null, [ValidateNotNull()] [string[]] ${Alias} = $null, [switch] ${Force}, [switch] ${AsCustomObject}, [Parameter(ParameterSetName='Name')] [Alias('Version')] [version] ${MinimumVersion} = $null, [Parameter(ParameterSetName='Name')] [string] ${MaximumVersion} = $null, [Parameter(ParameterSetName='Name')] [version] ${RequiredVersion} = $null, [Parameter(ParameterSetName='ModuleInfo', Mandatory=$true, Position=0, ValueFromPipeline=$true)] [psmoduleinfo[]] ${ModuleInfo} = $null, [Alias('Args')] [System.Object[]] ${ArgumentList} = $null, [switch] ${DisableNameChecking}, [Alias('NoOverwrite')] [switch] ${NoClobber} ) begin { $WarningPreference = 'stop' $oldVerbosePreference = $VerbosePreference $VerbosePreference = $PSBoundParameters['Verbose'] try { $outBuffer = $null if ($PSBoundParameters.TryGetValue('OutBuffer', [ref]$outBuffer)) { $PSBoundParameters['OutBuffer'] = 1 } $wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand('Microsoft.PowerShell.Core\Import-Module', [System.Management.Automation.CommandTypes]::Cmdlet) $scriptCmd = {& $wrappedCmd @PSBoundParameters } $steppablePipeline = $scriptCmd.GetSteppablePipeline($myInvocation.CommandOrigin) $steppablePipeline.Begin($PSCmdlet) } catch { throw } } process { try { $steppablePipeline.Process($_) } catch { throw } } end { $VerbosePreference = $oldVerbosePreference try { $steppablePipeline.End() $module = Get-Module $Name $hasModule = $Global:CidneyImportedModules | Where-Object Name -eq $module.Name if (-not $hasModule) { $null = $Global:CidneyImportedModules += $module } } catch { throw } } } |