Pansies.psm1
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#Region './Private/_init.ps1' -1 using namespace PoshCode.Pansies using namespace PoshCode.Pansies.Palettes using namespace System.Collections.Generic using namespace System.Collections using namespace ColorMine.ColorSpaces using namespace System.Management.Automation using namespace System.Management.Automation.Language # On first import, if HostPreference doesn't exist, set it and strongly type it if (!(Test-Path Variable:HostPreference) -or $null -eq $HostPreference) { [System.Management.Automation.ActionPreference]$global:HostPreference = "Continue" } Set-Variable HostPreference -Description "Dictates the action taken when a host message is delivered" -Visibility Public -Scope Global if(-not $IsLinux -and -not $IsMacOS) { [PoshCode.Pansies.NativeMethods]::EnableVirtualTerminalProcessing() } if(Get-Command Add-MetadataConverter -ErrorAction Ignore) { Add-MetadataConverter @{ RgbColor = { [PoshCode.Pansies.RgbColor]$args[0] } [PoshCode.Pansies.RgbColor] = { "RgbColor '$_'" } } } $Accelerators = @{ "RGBColor" = [PoshCode.Pansies.RgbColor] "Entities" = [PoshCode.Pansies.Entities] } # IArgumentCompleterFactory only available on PS7+ if ("System.Management.Automation.IArgumentCompleterFactory" -as [type]) { Add-Type @" using System.Management.Automation; using PoshCode.Pansies.Palettes; namespace PoshCode.Pansies { public class ColorCompleterAttribute : ArgumentCompleterAttribute, IArgumentCompleterFactory { public ColorCompleterAttribute(){} public IArgumentCompleter Create() { return new X11Palette(); } } } "@ -ReferencedAssemblies ([psobject].Assembly), ([PoshCode.Pansies.RgbColor].Assembly), "netstandard" -CompilerOptions "-NoWarn:1701" $Accelerators["ColorCompleterAttribute"] = [PoshCode.Pansies.ColorCompleterAttribute] } $xlr8r = [psobject].assembly.gettype("System.Management.Automation.TypeAccelerators") $Accelerators.GetEnumerator().ForEach({ $Name = $_.Key $Type = $_.Value if ($xlr8r::AddReplace) { $xlr8r::AddReplace( $Name, $Type) } else { $null = $xlr8r::Remove( $Name ) $xlr8r::Add( $Name, $Type) } trap [System.Management.Automation.MethodInvocationException] { if ($xlr8r::get.keys -contains $Name) { if ($xlr8r::get[$Name] -ne $Type) { Write-Error "Cannot add accelerator [$Name] for [$($Type.FullName)]n [$Name] is already defined as [$($xlr8r::get[$Name].FullName)]" } Continue; } throw } }) $script:X11Palette = [X11Palette]::new() $RgbColorCompleter = { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters) $script:X11Palette.CompleteArgument($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters) } $global:PansiesColorCompleterRegistration = Register-EngineEvent -SourceIdentifier PowerShell.OnIdle { foreach($command in Get-Command -ParameterType RgbColor) { Write-Verbose "Registering completer for $($command.Name)" foreach($parameter in $command.Parameters.Values.Where{ $_.ParameterType -eq [RgbColor] }) { Register-ArgumentCompleter -CommandName $command.Name -ParameterName $parameter.Name -ScriptBlock $RgbColorCompleter } } Stop-Job $global:PansiesColorCompleterRegistration # This removes the event Remove-Variable PansiesColorCompleterRegistration -Scope global } Export-ModuleMember -Variable RgbColorCompleter -Function *-* -Cmdlet * -Alias * #EndRegion './Private/_init.ps1' 84 |