Files
deepseek-harness/.agents/notes/implemented/simplification/2026-07-26-turndown-for-tool-web-html-markdown.i18n.yaml
T
Tianyi Cui 109b469a7e fix(tool-web): bound conversion depth and complete fetch output
Two review findings on the turndown swap, both verified empirically:

- Unclosed-tag nesting makes the synchronous turndown/domino walk
  superlinear (measured: depth 512 ~0.15s, 2k ~2s, 20k ~5s), during
  which the cooperative fetchTimeoutMs timer cannot fire. renderBody
  now preflights nesting depth with a linear tag scan and passes
  bodies past 512 levels through raw; the try/catch stays for markup
  the scan cannot see (comment-hidden tags), simulated in tests via a
  converter throw.
- Markdown escaping can expand converted HTML ~2x (100k underscores
  render as 200k chars), so provider body caps no longer bounded the
  model-visible result. formatFetchOutput now caps the complete output
  (header + body + footer) under new fetchMaxOutputChars config
  (default 200000 = 2x the local provider's default body cap), reusing
  the truncation notice.

README EN+ZH, config catalog, Agent Note EN+ZH updated; the new
web-fetch fixture is migrated to the packed layout master now
requires; tool-web coverage stays 100% per-file.
2026-07-27 12:41:36 +08:00

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YAML

# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
2026-07-26-turndown-for-tool-web-html-markdown.md: c7ef4bf538cc949eec8463c8a2ac750685d1a715
2026-07-26-turndown-for-tool-web-html-markdown.zh.md: 3104dac3cd6db516396b6773f5d2185f3da22ca3