PowerShell/Scripts/write-marquee.ps1
Markus Fleschutz b653133853 Add UTF-8 BOM
2021-09-27 10:38:12 +02:00

42 lines
1.5 KiB
PowerShell
Executable File

<#
.SYNOPSIS
write-marquee.ps1 [<text>] [<speed>]
.DESCRIPTION
Writes the given text as marquee
.EXAMPLE
PS> ./write-marquee "Hello World"
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$text = "PowerShell is powerful! PowerShell is cross-platform! PowerShell is open-source! PowerShell is easy to learn! Powershell is fully documented", [int]$speed = 60) # 60 ms pause
function StartMarquee { param([string]$text)
$Length = $text.Length
$Start = 1
$End = ($Length - 80)
clear-host
write-output ""
write-output "------------------------------------------------------------------------------------"
$StartPosition = $HOST.UI.RawUI.CursorPosition
$StartPosition.X = 2
write-output "| |"
write-output "------------------------------------------------------------------------------------"
foreach ($Pos in $Start .. $End) {
$HOST.UI.RawUI.CursorPosition = $StartPosition
$TextToDisplay = $text.Substring($Pos, 80)
write-host -nonewline $TextToDisplay
start-sleep -milliseconds $speed
}
write-output ""
write-output ""
write-output ""
}
StartMarquee " +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ "
exit 0 # success