PowerShell config file for macOS, which correctly updates the Terminal’s cwd and also understands /etc/paths.d.

Microsoft.PowerShell_profile.ps1

$env:PATH = {
    # Powershell doesn’t understand paths.d, nor does it put sbin in the path.
    # Fix-up the paths to have the same ones as bash.
    $pathPrefixes = "/usr/local/bin"
    $pathSuffixes = "/usr/sbin", "/sbin", `
        [System.String]::Join(":", (Get-ChildItem -Path "/etc/paths.d" | Get-Content))
    "$([System.String]::Join(':', $pathPrefixes)):$($env:PATH):$([System.String]::Join(':', $pathSuffixes))"
}.Invoke()

function Format-Path {
    param (
        [String]$path
    )
    if ($env:HOME -eq $path) {
        "~"
    } elseif ("/" -eq $path) {
        "/"
    } else {
        [System.IO.Path]::GetFileName($path)
    }
}

function Update-TerminalPath {
    param (
        [String]$path
    )
    $uri = New-Object System.Uri $path
    $uribuilder = New-Object System.UriBuilder $uri
    $uribuilder.Host = [System.Net.Dns]::GetHostName()
    Write-Host -NoNewline "$([char]0x1B)]7;$($uribuilder.Uri.AbsoluteUri)`a"
}

function prompt {
    Update-TerminalPath $PWD
    "$([System.Environment]::MachineName):$(Format-Path $PWD) $([System.Environment]::UserName)$ "
}

function ls-GF {
    & /bin/ls -GF $args
}

Set-Alias ls ls-GF