setup PS integratino with git, the script is intended to be called from $profile

setup-git.ps1

Import-Module posh-git
$GitPromptSettings.DefaultPromptSuffix = '`n$(''>'' * ($nestedPromptLevel + 1)) '
$GitPromptSettings.DefaultPromptPath.ForegroundColor = 'Orange'

# support for large repositories
$GitPromptSettings.RepositoriesInWhichToDisableFileStatus = @("C:\Users\jan.elias\github\repo1")

function Get-GitBranchName() { git rev-parse --abbrev-ref HEAD }

if (Get-Command PAGEANT.EXE -ErrorAction SilentlyContinue) {
    $env:SSH_PAGEANT_PID = Get-Process PAGEANT -ErrorAction SilentlyContinue | Select-Object -ExpandProperty Id
    if (-not $env:SSH_PAGEANT_PID) {
        PAGEANT.EXE $home\.ssh\backup\id_rsa.ppk
        $env:SSH_PAGEANT_PID = Get-Process PAGEANT -ErrorAction Continue | Select-Object -ExpandProperty Id
    }
}