SudoEsc.psm1
# SudoEsc.psm1 $script:debugMode = $false function Write-DebugMessage { param([string]$message) if ($script:debugMode) { Write-Host "DEBUG: $message" -ForegroundColor Yellow } } function Get-PSReadLineVersion { $module = Get-Module PSReadLine -ListAvailable | Sort-Object Version -Descending | Select-Object -First 1 return $module.Version } function Switch-SudoCommand { $line = $null $cursor = $null [Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$line, [ref]$cursor) if ([string]::IsNullOrWhiteSpace($line)) { $line = (Get-History -Count 1).CommandLine } if (![string]::IsNullOrWhiteSpace($line)) { if ($line.TrimStart().StartsWith("sudo ")) { $newLine = $line -replace '^(\s*)sudo\s+', '$1' } else { $newLine = $line -replace '^(\s*)', '$1sudo ' } [Microsoft.PowerShell.PSConsoleReadLine]::SetCursorPosition(0) [Microsoft.PowerShell.PSConsoleReadLine]::DeleteLine() [Microsoft.PowerShell.PSConsoleReadLine]::Insert($newLine) } } function Add-SudoEscToProfile { $profileContent = @" # SudoEsc Autoload if (-not (Get-Module -Name SudoEsc -ListAvailable)) { Install-Module -Name SudoEsc -Scope CurrentUser -Force } Enable-SudoEsc "@ if (!(Test-Path -Path $PROFILE)) { New-Item -ItemType File -Path $PROFILE -Force | Out-Null } $currentContent = Get-Content $PROFILE -Raw -ErrorAction SilentlyContinue if ($currentContent -notmatch "# SudoEsc Autoload") { Add-Content -Path $PROFILE -Value "`n$profileContent" Write-Host "SudoEsc has been added to your PowerShell profile. It will be automatically loaded in future sessions." -ForegroundColor Green return $true } else { return $false } } function Enable-SudoEsc { $psReadLineVersion = Get-PSReadLineVersion if ($psReadLineVersion -ge [Version]"2.2.0") { if (!(Get-PSReadLineKeyHandler -Chord 'Escape,Escape' | Where-Object { $_.Function -eq 'SudoEscHandler' })) { Set-PSReadLineKeyHandler -Chord 'Escape,Escape' -ScriptBlock { Write-DebugMessage "Double Esc detected" Switch-SudoCommand [Microsoft.PowerShell.PSConsoleReadLine]::EndOfLine() } -Description 'SudoEscHandler' } } else { $handlers = Get-PSReadLineKeyHandler if (!($handlers | Where-Object { $_.Key -eq 'Escape' -and $_.Function -eq 'SudoEscHandler' })) { Set-PSReadLineKeyHandler -Key 'Escape' -ScriptBlock { $key = $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown") if ($key.VirtualKeyCode -eq 27) { Write-DebugMessage "Double Esc detected" Switch-SudoCommand [Microsoft.PowerShell.PSConsoleReadLine]::EndOfLine() } else { [Microsoft.PowerShell.PSConsoleReadLine]::Insert([char]27 + $key.Character) } } -Description 'SudoEscHandler' } } } function Disable-SudoEsc { $psReadLineVersion = Get-PSReadLineVersion if ($psReadLineVersion -ge [Version]"2.2.0") { Remove-PSReadLineKeyHandler -Chord 'Escape,Escape' } else { Remove-PSReadLineKeyHandler -Key 'Escape' } Write-Host "SudoEsc functionality disabled." } Export-ModuleMember -Function Enable-SudoEsc, Disable-SudoEsc |