Public/Start-Countdown.ps1
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<#
.SYNOPSIS Shows the remaining term. .EXAMPLE Start-Countdown -Title 'Coffee pause end in' -Hours 1 -Minutes 2 -seconds 30 #> function Start-Countdown { [CmdletBinding(ConfirmImpact = 'Low')] param ( [ValidateRange(0, 24)] [int]$Hours, [ValidateRange(0, 59)] [int]$Minutes, [ValidateRange(0, 59)] [int]$Seconds, # Title to display in the console [ValidateLength(3, 50)] [string]$Title = 'Remaining term of the countdown' ) $My = [Hashtable]::Synchronized(@{}) $My.Duration = New-TimeSpan -Hours $Hours -Minutes $Minutes -Seconds $Seconds $My.End = (Get-Date) + $My.Duration $My.HundertPercentValue = $My.Duration.TotalSeconds $My.AsciDigits = @' ███;..█;███;███;█.█;███;███;███;███;███ █.█;..█;..█;..█;█.█;█..;█..;..█;█.█;█.█ █.█;..█;███;███;███;███;███;..█;███;███ █.█;..█;█..;..█;..█;..█;█.█;..█;█.█;..█ ███;..█;███;███;..█;███;███;..█;███;..█ '@ | ConvertFrom-Csv -Delimiter ';' -Header '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' while (1 -eq 1) { $My.Difference = New-TimeSpan -End $My.End if ($My.Difference.Ticks -le 0) { break } Clear-Host $My.CountDownMode = if ($My.Difference.Hours -gt 0) { 'HH:mm' } else { 'mm:ss' } $My.Title = "$Title ($($My.CountDownMode))" "`r`n$($My.Title)" | Write-Host -ForegroundColor Yellow "▔" * $My.Title.Length | Write-Host -ForegroundColor Yellow $My.HourTenDigit = ($My.Difference.Hours - $My.Difference.Hours % 10) / 10 $My.HourOneDigit = $My.Difference.Hours % 10 $My.MinuteTenDigit = ($My.Difference.Minutes - $My.Difference.Minutes % 10) / 10 $My.MinuteOneDigit = $My.Difference.Minutes % 10 $My.SecondTenDigit = ($My.Difference.Seconds - $My.Difference.Seconds % 10) / 10 $My.SecondOneDigit = $My.Difference.Seconds % 10 for ($i = 0; $i -lt 5; $i++) { if ($i -in 1, 3) { $dot = "█" } else { $dot = "." } if ($My.Difference.Hours -gt 0) { '.' + $My.AsciDigits[$i].($My.HourTenDigit) + '.' + $My.AsciDigits[$i].($My.HourOneDigit) + '.' + $dot + '.' + $My.AsciDigits[$i].($My.MinuteTenDigit) + '.' + $My.AsciDigits[$i].($My.MinuteOneDigit) + '.' | Write-Host -ForegroundColor Green } else { '.' + $My.AsciDigits[$i].($My.MinuteTenDigit) + '.' + $My.AsciDigits[$i].($My.MinuteOneDigit) + '.' + $dot + '.' + $My.AsciDigits[$i].($My.SecondTenDigit) + '.' + $My.AsciDigits[$i].($My.SecondOneDigit) + '.' | Write-Host -ForegroundColor Green } } "`r`n" | Write-Host -NoNewline $My.ProgressInPercent = ($My.Difference.TotalSeconds - 1) / $My.Duration.TotalSeconds * 100 if ($My.ProgressInPercent -lt 0) { $My.ProgressInPercent = 0 } "[$([Math]::Round($My.ProgressInPercent, 0)) %] " + "▌" * $My.ProgressInPercent | Write-Host ("LOOP => Progress left: {0:0.00} % | CDMode: {1} | Current-Date: {2:ddd. dd. HH:mm:ss}" -f $My.ProgressInPercent, $My.CountDownMode, (Get-Date)) | Write-Verbose ("TARGETING => Duration: {0} h {1} m {2} s | End-Date : {3:ddd. dd. HH:mm:ss}" -f $My.Duration.Hours, $My.Duration.Minutes, $My.Duration.Seconds, $My.End) | Write-Verbose ("PARAMETERS => Hours: {0} | Minutes: {1} | Seconds: {2} | Title: {3}" -f $Hours, $Minutes, $Seconds, $Title) | Write-Verbose if ($My.Difference.Hours -gt 0) { Start-Sleep -Seconds 60 } else { Start-Sleep -Seconds 1 } } } <# Start-Countdown -Title 'Coffee pause end in' -Hours 1 -Minutes 2 -seconds 30 Start-Countdown -Title 'Coffee pause end in' -Minutes 2 -seconds 30 Start-Countdown -Title 'Coffee pause end in' -Hours 1 -Minutes 0 -seconds 3 Start-Countdown -Title 'Coffee pause end in' -Minutes 5 -seconds 10 -Verbose #> |