GetDirectory.psm1
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<# Module: GetDirectory.psm1 Author: Dark-Coffee Version: 3.1 Updated: 2020-10-15 Description: dir, but it actually shows folder sizes! :O #> function Get-Directory { param ( [Parameter(Mandatory=$false)][string]$Path = $PWD, [Parameter(Mandatory=$false)][string]$SizeIn = 'MB' ) <# .SYNOPSIS Extends the Dir command to include folder sizes. .DESCRIPTION Extends the Dir command to include folder sizes. Will procvide the standard Dir output, with a modified size column. .PARAMETER Path Specifies the path to run the command inside, else defaults to the current working directory. .PARAMETER SizeIn If specified (from KB,MB,GB) will display the folder size in that measurement. .INPUTS This module does not accept pipeline input. .OUTPUTS Standard output of Dir command, with a modified Size([unit]) column. .EXAMPLE PS> Get-Directory Mode LastWriteTime Size (MB) Name ---- ------------- --------- ---- d---- 04/06/2020 19:44:45 35.64 Applications d---- 14/10/2020 20:29:38 0 Desktop d---- 14/10/2020 20:22:06 5181.69 Documents d---- 14/10/2020 20:12:51 163949.76 Downloads .EXAMPLE PS> Get-Directory -SizeIn GB Mode LastWriteTime Size (GB) Name ---- ------------- --------- ---- d---- 04/06/2020 19:44:45 0.03 Applications d---- 14/10/2020 20:29:38 0 Desktop d---- 14/10/2020 20:22:06 5.06 Documents d---- 14/10/2020 20:12:51 160.11 Downloads .EXAMPLE PS> Get-Directory -Path 'E:\Steam' Mode LastWriteTime Size (MB) Name ---- ------------- --------- ---- d----- 08/06/2020 18:02:51 273572.47 steamapps -a---- 10/09/2020 08:05:38 0.41 steam.dll #> #Param Validation if('KB','MB','GB' -notcontains $SizeIn){Write-Error -Category InvalidArgument -Message 'SizeIn must be in: KB | MB | GB'}else{ #Sort Sizes $SizeIn = $SizeIn.ToUpper() $SizeMeasure = "1$SizeIn" #Declare Expression $Size = @{n="Size ($SizeIn)";e={$_ | Get-ChildItem -Recurse | Measure-Object -Property Length -Sum -ErrorAction SilentlyContinue | Select-Object -ExpandProperty Sum | ForEach-Object {[Math]::Round(($_ / $SizeMeasure),2)}}} $Size2 = @{n="Size ($SizeIn)";e={$_ | Measure-Object -Property Length -Sum -ErrorAction SilentlyContinue | Select-Object -ExpandProperty Sum | ForEach-Object {[Math]::Round(($_ / $SizeMeasure),2)}}} #Directory Logic $Directories = Get-ChildItem -Path $Path -Directory $DirectoryOutput = Foreach($Directory in $Directories){$Directory | Select-Object Mode, LastWriteTime, $Size, Name | Sort-Object Name} #Item Logic $Files = Get-ChildItem -Path $Path -File $FileOutput = Foreach($File in $Files){$File | Select-Object Mode, LastWriteTime, $Size, Name | Sort-Object Name} } $DirectoryListing = $DirectoryOutput,$FileOutput #Return $DirectoryListing } Export-ModuleMember -Function Get-Directory |