My prompt that is part of my profile for PowerShell

prompt.ps1

function Prompt {
    $major = $PSVersionTable.PSVersion.Major
    $minor = $PSVersionTable.PSVersion.Minor
    $patch = $PSVersionTable.PSVersion.Patch
    if ($major -lt 6) {
        Write-Host "[PS $($major).$($minor)] [" -NoNewline
    } else {
        $patch = $PSVersionTable.PSVersion.Patch
        Write-Host "[PS $($major).$($minor).$($patch)] [" -NoNewline
    }
    Write-Host (Get-Date -Format "HH:mm:ss") -ForegroundColor Gray -NoNewline

    try {
        $history = Get-History -ErrorAction Ignore -Count 1
        if ($history) {
            Write-Host "] " -NoNewline
            $ts = New-TimeSpan $history.StartExecutionTime  $history.EndExecutionTime
            switch ($ts) {
                {$_.TotalMinutes -ge 1 } {
                    '[{0,5:f1} m ]' -f $_.TotalMinutes | Write-Host -ForegroundColor DarkRed -NoNewline
                }
                {$_.TotalMinutes -lt 1 -and $_.TotalSeconds -ge 1} {
                    '[{0,5:f1} s ]' -f $_.TotalSeconds | Write-Host -ForegroundColor DarkYellow -NoNewline
                }
                default {
                    '[{0,5:f1}ms ]' -f $_.Milliseconds | Write-Host -ForegroundColor Cyan -NoNewline
                }
            }
        } else {
            Write-Host "] >" -ForegroundColor Gray -NoNewline
        }
    } catch { }
    if (Test-Path .git) {
        $branchName = git branch | ForEach-Object { if ( $_ -match "^\*(.*)" ) { $_ -replace "\* ", "" } }
        Write-Host "[ git:$branchName ]" -ForegroundColor Yellow -NoNewLine
    }
    Write-Host " $($executionContext.SessionState.Path.CurrentLocation.ProviderPath)"
    "[$($MyInvocation.HistoryId)] > "
}