Public/Install-VSCodeExtension.ps1
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# .ExternalHelp VSCodeExtensions-Help.xml function Install-VSCodeExtension { [CmdletBinding(DefaultParameterSetName="ExtensionName",SupportsShouldProcess=$true)] param ( [Parameter(ParameterSetName="ExtensionName",Mandatory=$true,ValueFromPipelineByPropertyName=$true,Position=0)] [string[]]$ExtensionName, [Parameter(ParameterSetName="DisplayName",Mandatory=$true,ValueFromPipelineByPropertyName=$true,Position=0)] [string[]]$DisplayName, [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=1)] [string[]]$PublisherName, [ValidateSet('Languages','Snippets','Linters','Debuggers','Other','Themes','Productivity')] [string[]]$Category, [string[]]$Tag, [switch]$Insiders ) Begin {} Process { $Null = $PSBoundParameters.Remove('Insiders') $Null = $PSBoundParameters.Remove('WhatIf') $Null = $PSBoundParameters.Remove('Confirm') $Extensions = Find-VSCodeExtension @PSBoundParameters $InstalledExtensions = Get-VSCodeExtension -Insiders:$Insiders $ExtensionGroups = $InstalledExtensions | Group-Object -Property 'FullName' if ($Extensions) { foreach ($Extension in $Extensions) { $InstalledVersion = $ExtensionGroups | Where-Object { $_.Name -eq $Extension.FullName } | Select-Object -ExpandProperty Group | Sort-Object -Descending -Property Version | Select-Object -First 1 if ($InstalledExtensions.FullName -contains $Extension.FullName -AND $InstalledVersion.Version -ge $Extension.Version ) { Write-Verbose -Message "Extension $($Extension.FullName) is already Installed" } else { Write-Verbose -Message "Installing Extension: $($Extension.FullName)" if ($PSCmdlet.ShouldProcess($($Extension.FullName), 'Install Extension')) { Try { Write-Debug -Message "Downloading the VSIX Package" $Extension | Get-VSCodeVsix Write-Debug -Message "Expanding the VSIX Archive" $Extension | Expand-VSCodeVsix Write-Debug -Message "Installing the VSIX to Extension Directory" $Extension | Install-VSCodeVsix -Insiders:$Insiders Write-Debug -Message "Adding Metadata to the package.json" $Extension | Add-VSCodeMetadata -Insiders:$Insiders Write-Debug -Message "Gathering Installed Extensions" $InstalledExtensions = Get-VSCodeExtension -Insiders:$Insiders } catch { Throw } if ($InstalledExtensions.FullName -contains $Extension.FullName) { Write-Verbose "Extension $($Extension.FullName) install complete. Restart VS code if open." } else { Write-Error "Extension $($Extension.FullName) install failed" } } } } } else { Write-Warning -Message "Could not find Extension" } } } |