My customized PowerShell prompt

profile.ps1

# Fix UTF8 Output
# [Console]::OutputEncoding = [Text.Encoding]::UTF8
$OutputEncoding = [Text.Encoding]::UTF8

$env:COMPOSER_DISABLE_XDEBUG_WARN = 1
$env:NPM_CONFIG_UNICOE = 'true'

# A helper function to switch between multiple versions of PHP, NodeJS, ...
function Use-Version($program, $version, $arch) {
    if (!$arch) {
        if (Test-Path "C:\Program Files (x86)\$program\$version") {
            $arch = '32';
        } elseif (Test-Path "C:\Program Files\$program\$version") {
            $arch = '64';
        } else {
            throw "$program $version is not installed";
        }
    }
    if ($arch -eq '64' -or ${env:ProgramFiles(x86)} -eq $null) {
        $programDir = $env:ProgramFiles;
    } elseif ($arch -eq '32') {
        $programDir = ${env:ProgramFiles(x86)};
    } else {
        throw "Invalid architecture $arch, expected 64 or 32";
    }
    if (!(Test-Path "$programDir\$program\$version")) {
        throw "$program $version is not installed in $programDir\$program\$version"
    }
    # remove any other PATH entries for this version
    $env:PATH = $env:PATH -ireplace "C:\\Program Files[^\\]*\\$program\\[^;]+[;$]",$null
    $env:PATH = "$programDir\$program\$version;$env:PATH"
}

# Import the awesome https://github.com/dahlbyk/posh-git
# If module is installed in a default location ($env:PSModulePath),
# use this instead (see about_Modules for more information):
Import-Module $PSScriptRoot\Modules\posh-git

# Set up a bash-like prompt with user, machine, pwd and git info
# Example:
#
#     felix@FELIX-PC ~\git\Projekte\whatever [master ≡ +0 ~2 -0 !]
#     $
#
function prompt {
    $realLASTEXITCODE = $LASTEXITCODE

    Write-Host ''
    # Print user@machine
    Write-Host ($env:USERNAME + '@' + [System.Environment]::MachineName) -NoNewline -ForegroundColor Green
    Write-Host ' ' -NoNewline
    # Print PWD with user folder replaced by ~
    $path = $pwd.path.replace($env:USERPROFILE, '~')
    Write-Host($path) -NoNewline #-ForegroundColor Cyan
    Write-VcsStatus
    Write-Host ''
    # Write-Host '$' -NoNewline # -ForegroundColor Green
    
    # Write path to tile
    # Write [Administrator] to the tile if run as admin
    $isAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
    if ($isAdmin) {
        $host.UI.RawUI.WindowTitle = '[Administrator] ' + $path
    } else {
        $host.UI.RawUi.WindowTitle = $path
    }

    $global:LASTEXITCODE = $realLASTEXITCODE
    return "$ "
}