Public/Clear-NugetCache.ps1
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Function Clear-NuGetCache { <# .SYNOPSIS Clears the NuGet cache. .DESCRIPTION This function clears the NuGet cache by enumerating the known caches and clearing them. .OUTPUTS This function does not return any output. .EXAMPLE Clear-NuGetCache Clears the NuGet cache. #> [CmdletBinding(SupportsShouldProcess)] [OutputType([Void], [String[]])] Param() if (-not(Get-Command -Name 'nuget' -ErrorAction Ignore)) { Write-Error -Message 'NuGet is not installed or cannot be found.' return } $KnownCaches = @{ HttpCache = 'http-cache' GlobalPackages = 'global-packages' Temp = 'temp' PluginsCache = 'plugins-cache' } [String[]]$GetArgs = 'locals', 'all', '-list' [String[]]$ClearArgs = '-clear', '-verbosity', 'quiet' Write-Verbose -Message "Enumerating NuGet Caches: NuGet $($GetArgs -join' ')" $NuGetLocals = & nuget $GetArgs ForEach ($Cache in $KnownCaches.Keys) { $CacheVar = "NuGet$Cache" $CacheRegex = "^$($KnownCaches[$Cache]): (.*)" $CacheFound = $false ForEach ($Line in $NuGetLocals) { if ($Line -match $CacheRegex) { Set-Variable -Name $CacheVar -Value $Matches[1] -WhatIf:$false $CacheFound = $true break } } if (-not $CacheFound) { Write-Warning -Message "NuGet Cache '$Cache' not found." continue } } } |