Powershell profile quick setup

profile.ps1

New-Alias l ls
New-Alias grep findstr
New-Alias wget Invoke-WebRequest
# New-Alias python python.bat

# $Folders = "".Split("\")
#     $LastElement = $Folders.Count - 1
#     $CmdPromptCurrentFolder = ""
#     for ($i = 0; $i -lt $LastElement; $i++) {
#         $Folder = $Folders[$i]
#         if($Folder.Length -gt 3){
#             $Folder = $Folder.Substring(0,3)
#         }
#         $CmdPromptCurrentFolder += +"\"
#     }

# . D:\Otomny_V2\otomny_v2_wikis\procedures.wiki\.venv\Scripts\activate
# python D:\Otomny_V2\otomny_v2_wikis\procedures.wiki\info_git.py
# deactivate

function prompt {

    #Assign Windows Title Text
    $host.ui.RawUI.WindowTitle = "$pwd"

    #Configure current user, current folder and date outputs
    $Folders = $pwd.ToString().Split("\")
    $LastElement = $Folders.Count - 1
    $CmdPromptCurrentFolder = ""
    for ($i = 0; $i -lt $LastElement; $i++) {
        $Folder = $Folders[$i]
        if($Folder.Length -gt 3){
            $Folder = $Folder.Substring(0,3)
        }
        $CmdPromptCurrentFolder += $Folder +"\"
    }
    $CmdPromptCurrentFolder+=$Folders[$LastElement]
    # $CmdPromptCurrentFolder = Split-Path -Path $pwd -Leaf
    
    
    $CmdPromptUser = [Security.Principal.WindowsIdentity]::GetCurrent();
    $Date = Get-Date -Format 'dddd hh:mm:ss tt'

    # Test for Admin / Elevated
    $IsAdmin = (New-Object Security.Principal.WindowsPrincipal ([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator)

    #Calculate execution time of last cmd and convert to milliseconds, seconds or minutes
    $LastCommand = Get-History -Count 1
    if ($LastCommand) { $RunTime = ($LastCommand.EndExecutionTime - $LastCommand.StartExecutionTime).TotalMilliseconds }

    if ($RunTime -ge 60*1000) {
        $ts = [timespan]::FromMilliseconds($RunTime)
        $min, $sec = ($ts.ToString("mm\:ss")).Split(":")
        $ElapsedTime = -join ($min, " min ", $sec, " sec")
    }
    else {
        $ElapsedTime = [math]::Round(($RunTime), 2)
        $ElapsedTime = -join (($ElapsedTime.ToString()), " ms")
    }

    #Decorate the CMD Prompt
    Write-Host ""
    Write-host ($(if ($IsAdmin) { 'Elevated ' } else { '' })) -BackgroundColor DarkRed -ForegroundColor White -NoNewline
    Write-Host " USER:$($CmdPromptUser.Name.split("\")[1]) " -BackgroundColor DarkBlue -ForegroundColor White -NoNewline
    If ($CmdPromptCurrentFolder -like "*:*")
        {Write-Host " $CmdPromptCurrentFolder "  -ForegroundColor White -BackgroundColor DarkGray -NoNewline}
        else {Write-Host "|> $CmdPromptCurrentFolder\ "  -ForegroundColor White -BackgroundColor DarkGray -NoNewline}

    Write-Host " $date " -ForegroundColor White
    Write-Host "[$elapsedTime] " -NoNewline -ForegroundColor Green
    return "> "
} #end prompt function