Allen Houchins
41781b28d7
Introduce Beyond Compare Windows package metadata and scripts for winget. Adds input manifest (ee/maintained-apps/inputs/winget/beyond-compare.json) plus install and uninstall PowerShell scripts that handle Inno Setup silent install flags and registry-based uninstaller discovery. Updates outputs: registers the app in ee/maintained-apps/outputs/apps.json and adds a versioned output file with installer URL, sha256, and script refs (ee/maintained-apps/outputs/beyond-compare/windows.json).
84 lines
2.2 KiB
PowerShell
84 lines
2.2 KiB
PowerShell
# Locates Beyond Compare's Inno Setup uninstaller from the registry and runs it
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# silently. Beyond Compare's DisplayName embeds the version, so match by prefix
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# and require the Scooter Software publisher.
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$softwareNameLike = "Beyond Compare*"
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$publisherLike = "*Scooter Software*"
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$paths = @(
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'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall',
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'HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall'
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)
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$exitCode = 0
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try {
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[array]$uninstallKeys = Get-ChildItem `
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-Path $paths `
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-ErrorAction SilentlyContinue |
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ForEach-Object { Get-ItemProperty $_.PSPath -ErrorAction SilentlyContinue }
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$selected = $null
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foreach ($key in $uninstallKeys) {
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if ($key.DisplayName -and $key.DisplayName -like $softwareNameLike -and $key.Publisher -like $publisherLike) {
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$selected = $key
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break
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}
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}
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if (-not $selected -or -not $selected.UninstallString) {
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Write-Host "Uninstall entry not found for $softwareNameLike"
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Exit 1
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}
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# Best-effort: stop the app so the uninstaller doesn't fail on locked files.
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Stop-Process -Name "BCompare" -Force -ErrorAction SilentlyContinue
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$uninstallCommand = $selected.UninstallString
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# Split the uninstall string into exe + args. Handle both quoted and unquoted
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# exe paths.
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$exePath = ""
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$existingArgs = ""
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if ($uninstallCommand -match '^\s*"([^"]+)"\s*(.*)$') {
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$exePath = $matches[1]
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$existingArgs = $matches[2].Trim()
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} elseif ($uninstallCommand -match '^\s*(\S+)\s*(.*)$') {
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$exePath = $matches[1]
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$existingArgs = $matches[2].Trim()
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} else {
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Throw "Could not parse uninstall string: $uninstallCommand"
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}
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# Inno Setup silent uninstall flags.
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foreach ($flag in @('/VERYSILENT', '/SUPPRESSMSGBOXES', '/NORESTART')) {
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if ($existingArgs -notmatch [regex]::Escape($flag)) {
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$existingArgs = ("$existingArgs $flag").Trim()
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}
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}
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Write-Host "Uninstall command: $exePath"
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Write-Host "Uninstall args: $existingArgs"
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$processOptions = @{
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FilePath = $exePath
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PassThru = $true
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Wait = $true
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}
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if ($existingArgs -ne '') {
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$processOptions.ArgumentList = $existingArgs
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}
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$process = Start-Process @processOptions
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$exitCode = $process.ExitCode
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Write-Host "Uninstall exit code: $exitCode"
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Exit $exitCode
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} catch {
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Write-Host "Error: $_"
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Exit 1
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}
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