pwsh prompt

profile.ps1

function prompt {
    $ESC = [char]27
    $time = "$ESC[93m$([System.DateTime]::Now.ToString("HH:mm:ss"))$ESC[0m"
    $gitbranch = ""
    $us = ""
    $ts = ""

    if (Test-Path "$($executionContext.SessionState.Path.CurrentLocation)/.git")
    {
        $gitbranch = " $ESC[92m$(git rev-parse --abbrev-ref HEAD)$ESC[0m"
        $gitstatus = $(& git status --porcelain)

        $um  = ($gitstatus | Select-String -pattern '^ M').Count
        $ud  = ($gitstatus | Select-String -pattern '^ D').Count
        $uu  = ($gitstatus | Select-String -pattern '^\?\?').Count
        $tm  = ($gitstatus | Select-String -pattern '^M').Count
        $td  = ($gitstatus | Select-String -pattern '^D').Count
        $ta  = ($gitstatus | Select-String -pattern '^A').Count

        $ums = ($um -gt 0) ? " ~$um" : ""
        $uds = ($ud -gt 0) ? " -$ud" : ""
        $uus = ($uu -gt 0) ? " +$uu" : ""
        $us  = (($um + $ud + $uu) -gt 0) ? " $ESC[91m|$uus$ums$uds$ESC[0m" : ""

        $tms = ($tm -gt 0) ? " ~$tm" : ""
        $tds = ($td -gt 0) ? " -$td" : ""
        $tas = ($ta -gt 0) ? " +$ta" : ""
        $ts  = (($tm + $td + $ta) -gt 0) ? " $ESC[93m|$tas$tms$tds$ESC[0m" : ""
    }

    "`r`n$($executionContext.SessionState.Path.CurrentLocation)$($gitbranch)$($us)$($ts)`r`n$($time) $('>' * ($nestedPromptLevel + 1)) ";
}