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name: large-file-toc description: Generate table of contents overview for large files. When onboarded Markdown file exceeds threshold (default 30KB), extract heading structure to create navigation file. Trigger condition: Markdown file size >= 30KB.

Large File Table of Contents Overview Generation

Generate table of contents overview for large Markdown files for quick user navigation.

Applicable Conditions

• Markdown file size >= 30KB
• Automatically triggered at onboarding stage 5 (write and update)

Quick Workflow

1. Extract headings: Use Grep to search ^#+\s+.*$
2. Generate overview: Create contents_overview/{filename}_overview.md
3. Update README: Record overview file path

Grep Extract Headings

Copygrep -n '^#' knowledge_base/path/to/file.md

Output example:

Copy10:# Chapter 1 Introduction
150:## 1.1 Background
180:## 1.2 Objectives
400:# Chapter 2 Methodology

Table of Contents Overview Format

See TOC_TEMPLATE.md

README Update Format

Copy- [filename.md](path/to/file.md) (XXX KB) - Brief description [Table of Contents](contents_overview/filename_overview.md)