Sixel.psm1
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using namespace System.IO using namespace System.Management.Automation using namespace System.Reflection $importModule = Get-Command -Name Import-Module -Module Microsoft.PowerShell.Core $moduleName = [Path]::GetFileNameWithoutExtension($PSCommandPath) $isReload = $true if ($IsCoreClr) { if (-not ('Sixel.Shared.LoadContext' -as [type])) { $isReload = $false Add-Type -Path ([Path]::Combine($PSScriptRoot, 'bin', 'net8.0', "$moduleName.Shared.dll")) } $mainModule = [Sixel.Shared.LoadContext]::Initialize() $innerMod = &$importModule -Assembly $mainModule -PassThru } else { # PowerShell 5.1 has no concept of an Assembly Load Context so it will # just load the module assembly directly. # The type can be any type within our ALCLoader project if (-not ('Sixel.Shared.AssemblyResolver' -as [type])) { Add-Type -Path ([Path]::Combine($PSScriptRoot, 'bin', 'net472', "$moduleName.Shared.dll")) } $appDomain = [AppDomain]::CurrentDomain $resolver = [Sixel.Shared.AssemblyResolver]::ResolveHandler $appDomain.add_AssemblyResolve($resolver) $innerMod = if ('Sixel.Terminal.SizeHelper' -as [type]) { $modAssembly = [Sixel.Terminal.SizeHelper].Assembly &$importModule -Assembly $modAssembly -Force -PassThru } else { $isReload = $false $modPath = [Path]::Combine($PSScriptRoot, 'bin', 'net472', "$moduleName.dll") &$importModule -Name $modPath -ErrorAction Stop -PassThru } } if ($isReload) { # Bug in pwsh, Import-Module in an assembly will pick up a cached instance # and not call the same path to set the nested module's cmdlets to the # current module scope. This is only technically needed if someone is # calling 'Import-Module -Name $module -Force' a second time. The first # import is still fine. # https://github.com/PowerShell/PowerShell/issues/20710 $addExportedCmdlet = [PSModuleInfo].GetMethod( 'AddExportedCmdlet', [BindingFlags]'Instance, NonPublic' ) foreach ($cmd in $innerMod.ExportedCmdlets.Values) { $addExportedCmdlet.Invoke($ExecutionContext.SessionState.Module, @(, $cmd)) } } $OnRemove = { $appDomain.remove_AssemblyResolve($resolver) } $registerEngineEventSplat = @{ SourceIdentifier = ([System.Management.Automation.PsEngineEvent]::Exiting) Action = $OnRemove } Register-EngineEvent @registerEngineEventSplat |