functions/Get-WingetUpgrade.ps1
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Function Get-WGUpgrade { [cmdletbinding(DefaultParameterSetName="name")] [outputType("wingetUpgrade")] Param( [Parameter(Position = 0, HelpMessage = "Specify a package by name. Wildcards are permitted.",ParameterSetName = "Name")] [ValidateNotNullOrEmpty()] [string]$Name, [Parameter(HelpMessage = "Specify a package by ID. Wildcards are permitted.",ParameterSetName = "ID")] [ValidateNotNullOrEmpty()] [string]$ID ) Write-Verbose "Starting $($MyInvocation.MyCommand)" #create a list to hold the results $list = [System.Collections.Generic.list[object]]::New() $up = (winget upgrade).trim() | Where-Object { $_ -match "\d+\.\d+\s(?!MB)" } Write-Verbose "Found $($up.count) available upgrades" #a regex pattern to parse the output #it looks like winget version 1.2.10271 changed the output for the upgrade command #Revising the regex pattern. Issue #3 #"^(?<name>.*)\s+(?<id>\S+)\s+(?<version>\S+)\s+(?<available>\S+)$" #updated regex again for Issue #4 [regex]$r = "^(?<name>.*?(?=\s*\w+\.))\s+(?<id>\S+)\s+(?<version>\S+)\s+(?<available>\S+)" #"^(?<name>.*)\s+(?<id>\S+)\s+(?<version>\S+)\s+(?<available>\S+)\s+(?<source>\w+)$" foreach ($item in $up) { $g = $r.Match($item).groups Write-Verbose "Processing package id $($g["id"].value)" <# $pkg = [pscustomobject]@{ PSTypename = "wingetUpgrade" Name = $g["name"].value ID = $g["id"].value Version = $g["version"].value Available = $g["available"].value Source = $g["source"].value } #> $pkg = [wingetUpgrade]::new( $g["name"].value, $g["id"].value,$g["version"].value,$g["available"].value) $pkg.source = $g["source"].value $list.Add($pkg) } #foreach item if ($Name) { Write-Verbose "Filtering by name: $name" $list | Where-Object {$_.name -like $name} } elseif ($ID) { Write-Verbose "Filtering by id: $id" $list | Where-Object {$_.id -like $id} } else { Write-Verbose "Returning all upgrades" $list } Write-Verbose "Ending $($MyInvocation.MyCommand)" } |