# Install the PSReadLine module
Install-Module -Name PSReadLine -AllowPrerelease -Scope CurrentUser -Force -SkipPublisherCheck

# Check if the profile exists and create it if not
if (!(Test-Path -Path $PROFILE)) {
    New-Item -Type File -Path $PROFILE -Force
}

# Add PSReadLine configuration to the PowerShell profile
Add-Content -Path $PROFILE -Value '
Import-Module PSReadLine
Set-PSReadLineOption -EditMode Emacs
Set-PSReadLineKeyHandler -Key Tab -Function MenuComplete
Set-PSReadLineOption -HistorySearchCursorMovesToEnd
Set-PSReadLineOption -ShowToolTips
Set-PSReadLineKeyHandler -Key UpArrow -Function HistorySearchBackward
Set-PSReadLineKeyHandler -Key DownArrow -Function HistorySearchForward
'

# Output the content to check
Write-Output "PSReadLine module installation and profile configuration script created."