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Use unique temp file names for Claude pipe

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This commit is contained in:
Chris Wanstrath 2026-03-11 21:50:43 -07:00
parent 9c078ab2a4
commit 8eabd31442
1 changed files with 3 additions and 2 deletions
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5
src/vm.ts
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@ -334,12 +334,13 @@ export async function exec(workdir: string, command: string): Promise<{ exitCode
/** Pipe input text to Claude in the container with a prompt, returning the output. */ /** Pipe input text to Claude in the container with a prompt, returning the output. */
export async function claudePipe(input: string, prompt: string): Promise<{ exitCode: number; stdout: string; stderr: string }> { export async function claudePipe(input: string, prompt: string): Promise<{ exitCode: number; stdout: string; stderr: string }> {
const tmpPath = join(homedir(), '.sandlot', '.claude-pipe-tmp') const tmpName = `.claude-pipe-${crypto.randomUUID()}`
const tmpPath = join(homedir(), '.sandlot', tmpName)
try { try {
await Bun.write(tmpPath, input) await Bun.write(tmpPath, input)
return await exec( return await exec(
join(homedir(), '.sandlot'), join(homedir(), '.sandlot'),
`cat /sandlot/.claude-pipe-tmp | claude -p "${prompt.replace(/"/g, '\\"')}"`, `cat /sandlot/${tmpName} | claude -p "${prompt.replace(/"/g, '\\"')}"`,
) )
} finally { } finally {
await Bun.file(tmpPath).unlink().catch(() => {}) await Bun.file(tmpPath).unlink().catch(() => {})