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59 lines
1.9 KiB
PowerShell
Executable File
59 lines
1.9 KiB
PowerShell
Executable File
#!/bin/powershell
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<#
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.SYNTAX ./voice-control.ps1
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.DESCRIPTION executes the PowerShell scripts by voice
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.LINK https://github.com/fleschutz/PowerShell
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.NOTES Author: Markus Fleschutz / License: CC0
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#>
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[double]$MinConfidence = 0.04
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$PathToRepo = "$PSScriptRoot/.."
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try {
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write-output "Init speech recognition engine..."
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[system.threading.thread]::currentthread.currentculture=[system.globalization.cultureinfo]"en-US"
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[void][System.Reflection.Assembly]::LoadWithPartialName("System.Speech")
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$speechRecogEng = [System.Speech.Recognition.SpeechRecognitionEngine]::new()
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#$speechRecogEng.InitialSilenceTimeout = 15
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$speechRecogEng.SetInputToDefaultAudioDevice()
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write-output "Learn script files..."
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$Items = get-childItem -path "$PathToRepo/Scripts/"
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$Count = 0
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foreach ($Item in $Items) {
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$Name = $Item.Name.Split('.')[0]
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if ($Name -eq "") { continue }
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$grammar1 = [System.Speech.Recognition.GrammarBuilder]::new()
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$grammar1.Append($Name)
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$speechRecogEng.LoadGrammar($grammar1)
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$Count++
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}
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write-output "Learn internal command (exit)..."
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$grammar2 = [System.Speech.Recognition.GrammarBuilder]::new()
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$grammar2.Append("exit")
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$speechRecogEng.LoadGrammar($grammar2)
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write-output "NOTE: make sure the microphone volume is not too silent or too loud!"
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write-output "Listening now ($Count voice commands)..."
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while ($true) {
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$recognized = $speechRecogEng.Recognize()
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if ($recognized.confidence -lt $MinConfidence) { write-host -noNewline "?"; continue }
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$myWords = $recognized.text
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foreach ($Item in $Items) {
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$Name = $Item.Name.Split('.')[0]
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if ($Name -eq $myWords) {
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write-host "$Name ($($recognized.confidence) %)..."
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& "./$Item"
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break
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}
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}
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if ($myWords -match "exit") { write-host -noNewline "$Name ($($recognized.confidence) %)"; break }
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}
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exit 0
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} catch {
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write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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