Add check-santa.ps1

Docs/VoiceControl.md

@@ -26,7 +26,7 @@ More supported voice commands are:
 
 `Computer, check` [name]
 ------------------------
-Lets the computer check something, replace [name] by: `Bitcoin`, `Christmas`, `CPU`, `date`, `dawn`, `DNS`, `Dogecoin`, `drives`, `dusk`, `Earth` (fun), `Ethereum`, `headlines`, `ISS`, `moon phase`, `New Year`, `operating system`, `ping`, `sunrise`, `sunset`, `swap space`, `time`, `time zone`, `up-time`, `VPN`, `weather`, or `zenith`.
+Lets the computer check something, replace [name] by: `Bitcoin`, `Christmas`, `CPU`, `date`, `dawn`, `DNS`, `Dogecoin`, `drives`, `dusk`, `Earth` (fun), `Ethereum`, `headlines`, `ISS`, `moon phase`, `New Year`, `operating system`, `ping`, `Santa`, `sunrise`, `sunset`, `swap space`, `time`, `time zone`, `up-time`, `VPN`, `weather`, or `zenith`.
 
 
 `Computer, open` [name] `browser`

Scripts/check-santa.ps1

@@ -0,0 +1,23 @@
+<#
+.SYNOPSIS
+	Checks the time until Saint Nicholas Day
+.DESCRIPTION
+	This script checks the time until Saint Nicholas Day and replies by text-to-speech (TTS).
+.EXAMPLE
+	PS> ./check-santa
+.NOTES
+	Author: Markus Fleschutz · License: CC0
+.LINK
+	https://github.com/fleschutz/PowerShell
+#>
+
+try {
+	$Now = [DateTime]::Now
+	$Diff = [Datetime]("12/06/" + $Now.Year) – $Now
+
+	& "$PSScriptRoot/give-reply.ps1" "Saint Nicholas Day is in $($Diff.Days) days."
+	exit 0 # success
+} catch {
+	"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
+	exit 1
+}