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修复：(prefetch-ripgrep) Windows 走原生 tar.exe 规避 cygwin 路径解析 #24

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Merged
LeXwDeX merged 1 commit into from
May 12, 2026
Merged

修复：(prefetch-ripgrep) Windows 走原生 tar.exe 规避 cygwin 路径解析 #24

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22 changes: 19 additions & 3 deletions packages/opencode/script/prefetch-ripgrep.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -111,12 +111,28 @@ async function extractRg(archive: string, rgKey: RgKey, targetBinDir: string): P
return
}
fs.mkdirSync(targetBinDir, { recursive: true })
// Extract to a sibling temp dir, then copy. Use bsdtar / GNU tar — both handle
// .tar.gz and .zip on Linux/macOS/modern Windows (libarchive-backed `tar`).
// Extract to a sibling temp dir, then copy.
// On Windows, Git Bash's cygwin tar treats `D:\foo` as a remote `host:path`,
// so spawn the Windows-native tar.exe (libarchive, accepts native paths and
// handles both .tar.gz and .zip) directly via Bun.spawnSync — bypassing the
// shell entirely. On POSIX, just use system tar the same way.
const tmp = path.join(cacheDir, `extract-${rgKey}`)
fs.rmSync(tmp, { recursive: true, force: true })
fs.mkdirSync(tmp, { recursive: true })
await $`tar -xf ${archive} -C ${tmp}`.quiet()
const tarBin =
process.platform === "win32" && fs.existsSync("C:\\Windows\\System32\\tar.exe")
? "C:\\Windows\\System32\\tar.exe"
: "tar"
const proc = Bun.spawnSync({
cmd: [tarBin, "-xf", archive, "-C", tmp],
stdout: "pipe",
stderr: "pipe",
})
if (proc.exitCode !== 0) {
throw new Error(
`tar extract failed (exit ${proc.exitCode}) for ${archive}\nstderr: ${proc.stderr?.toString() ?? ""}`,
)
}
// ripgrep archives extract to ripgrep-<version>-<platform>/rg(.exe)
const subdirs = fs.readdirSync(tmp, { withFileTypes: true }).filter((e) => e.isDirectory())
let extractedRg: string | undefined
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