Add 'Run with Bun' to Windows Right-Click Menu for .ts Files (PowerShell Script)

run-with-bun.ps1

# Ensure the script runs as administrator
$CurrentUser = [Security.Principal.WindowsIdentity]::GetCurrent()
$Principal = New-Object Security.Principal.WindowsPrincipal($CurrentUser)
$IsAdmin = $Principal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)

if (-not $IsAdmin) {
    Write-Host "Restarting with administrator privileges..."
    Start-Process powershell -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`"" -Verb RunAs
    exit
}

$BunPath = "$env:USERPROFILE\.bun\bin\bun.exe"
$RegistryBase = "Registry::HKEY_CLASSES_ROOT\SystemFileAssociations\.ts\shell"
$RegistryPath = "$RegistryBase\Run with Bun"
$CommandPath = "$RegistryPath\command"

# Ensure the base key exists before creating subkeys
if (-not (Test-Path $RegistryBase)) {
    New-Item -Path $RegistryBase -Force | Out-Null
}

# Create the registry keys
New-Item -Path $RegistryPath -Force | Out-Null
Set-ItemProperty -Path $RegistryPath -Name "(Default)" -Value "Run with Bun"

# Ensure the command key exists before setting the value
New-Item -Path $CommandPath -Force | Out-Null

# Properly format the command with extra double quotes
$CommandValue = "cmd /k `"`"$BunPath`" `"%1`"`""
Set-ItemProperty -Path $CommandPath -Name "(Default)" -Value $CommandValue

Write-Host "Right-click menu for .ts files updated. Try right-clicking a .ts file!"

Read-Host "Press Enter to continue"