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Copy pathinstall.ps1
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63 lines (54 loc) · 2.52 KB
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Copy pathinstall.ps1
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63 lines (54 loc) · 2.52 KB
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param(
[string]$Version = $env:TAB_VERSION,
[string]$InstallDir = $env:TAB_INSTALL_DIR,
[string]$ReleaseBaseUrl = $env:TAB_RELEASE_BASE_URL
)
$ErrorActionPreference = "Stop"
Set-StrictMode -Version Latest
$repository = "hmmhmmhm/tmux-attach-browser"
if ([string]::IsNullOrWhiteSpace($InstallDir)) {
$InstallDir = Join-Path $HOME ".local\bin"
}
$runtimeArch = [System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture.ToString().ToLowerInvariant()
switch ($runtimeArch) {
"x64" { $arch = "amd64" }
"arm64" { $arch = "arm64" }
default { throw "Unsupported Windows architecture: $runtimeArch" }
}
$archive = "tab_windows_${arch}.zip"
if ([string]::IsNullOrWhiteSpace($ReleaseBaseUrl)) {
if ([string]::IsNullOrWhiteSpace($Version)) {
$ReleaseBaseUrl = "https://github.com/$repository/releases/latest/download"
} else {
$ReleaseBaseUrl = "https://github.com/$repository/releases/download/$Version"
}
}
$temporaryDir = Join-Path ([System.IO.Path]::GetTempPath()) ("tab-install-" + [System.Guid]::NewGuid().ToString("N"))
New-Item -ItemType Directory -Path $temporaryDir | Out-Null
try {
$archivePath = Join-Path $temporaryDir $archive
$checksumsPath = Join-Path $temporaryDir "checksums.txt"
Invoke-WebRequest -UseBasicParsing -Uri "$ReleaseBaseUrl/$archive" -OutFile $archivePath
Invoke-WebRequest -UseBasicParsing -Uri "$ReleaseBaseUrl/checksums.txt" -OutFile $checksumsPath
$checksumLine = Get-Content $checksumsPath | Where-Object {
$_ -match "^([0-9a-fA-F]{64})\s+\*?$([regex]::Escape($archive))$"
} | Select-Object -First 1
if (-not $checksumLine) {
throw "Checksum entry for $archive was not found"
}
$expected = ($checksumLine -split "\s+")[0].ToLowerInvariant()
$actual = (Get-FileHash -Algorithm SHA256 -Path $archivePath).Hash.ToLowerInvariant()
if ($actual -ne $expected) {
throw "Checksum verification failed for $archive"
}
$expanded = Join-Path $temporaryDir "expanded"
Expand-Archive -Path $archivePath -DestinationPath $expanded
New-Item -ItemType Directory -Force -Path $InstallDir | Out-Null
Copy-Item -Force (Join-Path $expanded "tab.exe") (Join-Path $InstallDir "tab.exe")
Write-Output "Installed tab to $(Join-Path $InstallDir 'tab.exe')"
if (-not (Get-Command tmux -ErrorAction SilentlyContinue)) {
Write-Warning "tmux was not found. WSL2 is the supported Windows environment for tab."
}
} finally {
Remove-Item -Recurse -Force $temporaryDir -ErrorAction SilentlyContinue
}