Fix prompt embedding for install paths with spaces (#676)

Resolves the embed helper with a filesystem path, reports fallback accurately, and adds regression coverage while leaving generated harness output to the post-merge sync.\n\nAI-assisted maintainer repair, review, and validation by Codex under maintainer direction.
This commit is contained in:
Abdul Wahab
2026-08-31 20:10:41 -04:00
committed by GitHub
parent f3df3ffe40
commit 4fb66a15e7
3 changed files with 91 additions and 3 deletions
+5 -2
View File
@@ -431,12 +431,15 @@ fs.writeFileSync(out, Buffer.from(b64, 'base64'));
// The prompt travels with the asset: embedded in the file itself (EXIF-class
// metadata via embed-prompt.mjs) so intent survives copies across harnesses,
// plus a sidecar for anything that indexes rather than opens the image.
let embedded = false;
try {
const { spawnSync } = await import('node:child_process');
spawnSync(process.execPath, [new URL('./embed-prompt.mjs', import.meta.url).pathname, out, '--prompt', prompt], { stdio: 'ignore' });
const result = spawnSync(process.execPath, [fileURLToPath(new URL('./embed-prompt.mjs', import.meta.url)), out, '--prompt', prompt], { stdio: 'ignore' });
embedded = !result.error && result.status === 0;
if (!embedded) console.warn('generate-image: failed to embed prompt in the image');
fs.writeFileSync(`${out}.json`, JSON.stringify({ prompt, createdAt: new Date().toISOString(), tool: 'generate-image.mjs', model: 'gpt-image-2', ...(refs.length ? { refs } : {}) }, null, 2));
} catch { /* embedding is best-effort */ }
console.log(`IMAGE: ${out} (${size}, ${quality}, gpt-image-2, billed to your OpenAI key); prompt embedded + sidecar at ${out}.json`);
console.log(`IMAGE: ${out} (${size}, ${quality}, gpt-image-2, billed to your OpenAI key); ${embedded ? 'prompt embedded + sidecar' : 'sidecar'} at ${out}.json`);
if (plateCtx && plateCtx.chroma) {
const frac = await keyChroma(out, plateCtx.chroma);
console.log(`PLATE-CHROMA keyed ${(frac * 100).toFixed(0)}% of pixels to alpha (${plateCtx.chroma}); place with a plain <img> over the page's own ground, no background on the plate. If the keyed fraction is under 20% the generator ignored the key: regenerate with --no-chroma and use mix-blend-mode: multiply instead.`);