build.ps1

$ErrorActionPreference = "Stop"

$projectRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
$addonRoot = Join-Path $projectRoot "addon"
$versionPath = Join-Path $projectRoot "VERSION"
$manifestTemplatePath = Join-Path $addonRoot "manifest.ini.template"
$version = (Get-Content -LiteralPath $versionPath -Raw).Trim()

if ($version -notmatch '^\d+\.\d+\.\d+$') {
	throw "VERSION must contain a semantic version such as 0.2.0; found '$version'"
}

$outputPath = Join-Path $projectRoot "HamCalls-$version.nvda-addon"
$temporaryZip = Join-Path $projectRoot "HamCalls-$version.zip"
$stagingRoot = Join-Path ([System.IO.Path]::GetTempPath()) "HamCalls-$version-$([guid]::NewGuid())"
$stagedAddonRoot = Join-Path $stagingRoot "addon"

$generatedCache = Join-Path $addonRoot "globalPlugins\HamCalls\__pycache__"
if (Test-Path -LiteralPath $generatedCache) {
	Remove-Item -LiteralPath $generatedCache -Recurse -Force
}
try {
	New-Item -ItemType Directory -Path $stagedAddonRoot | Out-Null
	Copy-Item -Path (Join-Path $addonRoot "*") -Destination $stagedAddonRoot -Recurse
	Remove-Item -LiteralPath (Join-Path $stagedAddonRoot "manifest.ini.template")

	$manifest = (Get-Content -LiteralPath $manifestTemplatePath -Raw).Replace("{{version}}", $version)
	if ($manifest -match '{{[^}]+}}') {
		throw "The generated manifest contains an unresolved template value"
	}
	$manifestOutputPath = Join-Path $stagedAddonRoot "manifest.ini"
	$utf8WithoutBom = New-Object System.Text.UTF8Encoding($false)
	[System.IO.File]::WriteAllText($manifestOutputPath, $manifest, $utf8WithoutBom)

	if (Test-Path -LiteralPath $temporaryZip) {
		Remove-Item -LiteralPath $temporaryZip
	}
	if (Test-Path -LiteralPath $outputPath) {
		Remove-Item -LiteralPath $outputPath
	}

	Compress-Archive -Path (Join-Path $stagedAddonRoot "*") -DestinationPath $temporaryZip
	Move-Item -LiteralPath $temporaryZip -Destination $outputPath
	Write-Output $outputPath
} finally {
	if (Test-Path -LiteralPath $stagingRoot) {
		Remove-Item -LiteralPath $stagingRoot -Recurse -Force
	}
}