Created
June 15, 2018 19:05
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Cheap Screen reader code for PowerShell
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Function Out-Default { | |
[CmdletBinding()] | |
Param( | |
[Parameter(ValueFromPipeline)] | |
[PSObject] | |
$InputObject, | |
[switch] | |
$Transcript | |
) | |
begin { | |
if (-not $global:SpeechQueue) { | |
$PowerShell = [PowerShell]::Create() | |
$global:SpeechQueue = [System.Collections.Concurrent.BlockingCollection[String]]::new( | |
[System.Collections.Concurrent.ConcurrentQueue[string]]::new()) | |
$Null = $PowerShell.AddScript({ | |
Param( | |
[System.Collections.Concurrent.BlockingCollection[String]] | |
$SpeechQueue | |
) | |
$Null = Add-Type -AssemblyName System.Speech | |
$speech = [System.Speech.Synthesis.SpeechSynthesizer]::new() | |
$speech.Rate = 5 | |
foreach($SpeechString in $SpeechQueue.GetConsumingEnumerable()){ | |
$Null = $speech.Speak($SpeechString) | |
} | |
}) | |
$Null = $PowerShell.AddParameter('SpeechQueue',$global:SpeechQueue) | |
$global:SpeechHandle = $PowerShell.BeginInvoke() | |
} | |
$List = [System.Collections.Generic.List[PSObject]]::New() | |
} | |
Process { | |
$null = $List.Add($InputObject) | |
} | |
end { | |
$SpeechString = $List | Out-String | |
$global:SpeechQueue.Add($SpeechString) | |
$List | Microsoft.PowerShell.Core\Out-Default -Transcript:$($Transcript.IsPresent) | |
} | |
} |
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