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bun: Persist user data #7697

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Merged
z-Fng merged 2 commits into from
Mar 8, 2026
Merged

bun: Persist user data #7697

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6b2a242
fix(bun): persist global data under Scoop persist dir and migrate leg…
A-Words Feb 28, 2026
4828467
Merge arch-specific pre-install scripts, reorder manifest fields
z-Fng Mar 8, 2026
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49 changes: 35 additions & 14 deletions bucket/bun.json
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Original file line number Diff line number Diff line change
Expand Up @@ -15,26 +15,43 @@
"hash": [
"7a77b3e245e2e26965c93089a4a1332e8a326d3364c89fae1d1fd99cdd3cd73d",
"715709c69b176e20994533d3292bd0b7c32de9c0c5575b916746ec6b2aa38346"
],
"pre_install": [
"$avx2 = Start-Job -ScriptBlock {",
" Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] public static extern bool IsProcessorFeaturePresent(int ProcessorFeature);' -Name Kernel32 -Namespace Win32",
" return [Win32.Kernel32]::IsProcessorFeaturePresent(40)",
"} | Receive-Job -Wait -AutoRemoveJob",
"$target = 'bun-windows-x64'",
"if (-not $avx2) {",
" $target += '-baseline'",
"}",
"Move-Item \"$dir\\$target\\bun.exe\" \"$dir\\bun.exe\"",
"Remove-Item \"$dir\\bun-windows-*\" -Recurse"
]
},
"arm64": {
"url": "https://github.com/oven-sh/bun/releases/download/bun-v1.3.10/bun-windows-aarch64.zip",
"hash": "6822f3aa7bd2be40fb94c194a1185aae1c6fade54ca4fc2efdc722e37f3257d2",
"extract_dir": "bun-windows-aarch64"
"hash": "6822f3aa7bd2be40fb94c194a1185aae1c6fade54ca4fc2efdc722e37f3257d2"
}
},
"pre_install": [
"# Migrate legacy Bun data if it exists and the new persist directory doesn't exist",
"$legacy_bun = Join-Path -Path $env:USERPROFILE -ChildPath '.bun'",
"if ((Test-Path $legacy_bun) -and -not (Test-Path $persist_dir)) {",
" Write-Host \"Migrating legacy Bun data from '$legacy_bun' to '$persist_dir'.\" -ForegroundColor Yellow",
" Move-Item $legacy_bun $persist_dir -Force",
"} elseif ((Test-Path $legacy_bun) -and (Test-Path $persist_dir)) {",
" Write-Host \"Found both '$legacy_bun' and '$persist_dir'. Skipping auto-migration; please migrate manually if needed.\" -ForegroundColor Yellow",
"}",
"",
"# Extract the appropriate binary based on architecture and CPU features",
"if ($architecture -eq 'arm64') {",
" $target = 'bun-windows-aarch64'",
"} else {",
" $avx2 = Start-Job -ScriptBlock {",
" Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] public static extern bool IsProcessorFeaturePresent(int ProcessorFeature);' -Name Kernel32 -Namespace Win32",
" return [Win32.Kernel32]::IsProcessorFeaturePresent(40)",
" } | Receive-Job -Wait -AutoRemoveJob",
" $target = 'bun-windows-x64'",
" if (-not $avx2) {",
" $target += '-baseline'",
" }",
"}",
"Move-Item \"$dir\\$target\\bun.exe\" \"$dir\\bun.exe\"",
"Remove-Item \"$dir\\bun-windows-*\" -Recurse"
],
"env_add_path": "bin",
"env_set": {
"BUN_INSTALL": "$persist_dir"
},
"bin": [
"bun.exe",
[
Expand All @@ -43,6 +60,10 @@
"x"
]
],
"persist": [
"bin",
"install"
],
"checkver": {
"github": "https://github.com/oven-sh/bun",
"re": "bun-v([\\d.]+)"
Expand Down