Project-Thoth/applications/chatgpt-capture/codex-work-orders/debugging/0003-table-defects.md

Fix ChatGPT DOM extractor table handling.

Observed defect: Tables in ChatGPT responses are being flattened into line-by-line text instead of Markdown tables.

Example bad output: Goal

Good Plant Choices

Attract deer

Hostas, daylilies, many ornamentals

Feed pollinators

Native flowering perennials, shrubs, trees

Expected output:

Goal	Good Plant Choices
Attract deer	Hostas, daylilies, many ornamentals
Feed pollinators	Native flowering perennials, shrubs, trees
Prevent deer damage	Deer-resistant species
Support overall biodiversity	A mix of native plants with different bloom times

Requirements:

1. Update src/chatgptExtractor.js.

2. Add table-to-Markdown support:

   • Detect elements.
   • Extract rows from
   .
   • Extract header cells from
   , use that as the header.
   • If no
   exists but the first row uses

   . Extract data cells from

   . Preserve cell order. Trim cell text. Convert inline formatting inside cells using existing inline extractor. Markdown table rules: First row should become the header row. If the table has

   , use that row as the header. If no header exists, use the first row as the header for MVP. Add separator row using ---. Escape pipe characters inside cells as \|. Replace internal newlines in cells with <br> or a single space. Example output format: Goal Good Plant Choices Attract deer Hostas, daylilies, many ornamentals Ensure table extraction is treated as a block element: Tables should be separated from surrounding paragraphs by blank lines. Do not also extract duplicate flattened table text from child nodes. Preserve other existing behavior: Paragraphs remain paragraphs. Lists remain Markdown lists. Code blocks remain fenced code. Bold/italic/inline code remain inline. Message order and role detection unchanged. Suggested helper: function tableToMarkdown(tableNode, context) { // return markdown table string } Acceptance criteria: ChatGPT tables export as valid Markdown tables. Headers and rows are preserved. Pipe characters inside cells are escaped. Tables are not duplicated as flattened text. Surrounding prose remains intact. No LLM calls. No Project Thoth application dependency.