新增 ChatGPT 长对话双侧导航与预览脚本

[kdazhy]

Summary

• Add ChatGPT 长对话双侧导航与预览 v6.5.0 to the Codex++ script market.
• Keep the complete right-side conversation index and current-answer left-side outline for Chat/Task desktop views.
• Tighten chapter recognition so ordinary labels do not become chapters, and keep the left outline compact and opt-in.

Why

Long ChatGPT/Codex desktop conversations are difficult to scan at two levels: finding a relevant question and navigating a long answer. This userscript provides both while staying out of the native sidebar and input area.

New in v6.5.0

• Remove the weak “short label ending with a colon” fallback rule; labels such as 主要改动：, 验证结果：, and 部署： are no longer chapters.
• Fallback chapters now require a numbered title or a standalone bold/emphasis title, with sentence-like punctuation rejected.
• Keep at most the first two heading levels present in the answer and show no more than eight main chapters.
• Require at least 1200 characters in the current answer and at least three valid chapters before showing the left outline.
• Exclude headings inside code, quote, list, and table blocks, and reject overlong heading text.
• Preserve precise jumps, native virtual-history loading, Chat/Task answer association, streaming rescans, sidebar avoidance, scroll optimization, and hot reload.

Existing capabilities

• Build the right-side index from Codex's complete native message-navigation rail, even when only part of the virtualized conversation DOM is mounted.
• Show unloaded entries as “click to load preview”, reuse the native jump control, and replace placeholders after mounting.
• Cache previews in memory for the current route only; never persist conversation text.
• Extract visible assistant headings with hierarchy, active-section tracking, and precise heading jumps.
• Support dynamic/streaming headings, light/dark themes, Codex++ reinjection, native sidebar transitions, and constrained hiding.
• Do not use network or persistent-storage APIs.

Validation

• node --check passed for the output and market scripts.
• Parsed index.json; version, unique ID, raw URL, and SHA-256 match.
• Chromium regression passed for colon-label false positives, two-level heading filtering, short-answer hiding, long-answer fallback titles, zero redundant scans during ordinary streamed text, precise jumps, virtual history, sidebar transitions, hot reload, and empty state; pageErrors=[].
• Codex++ live reload passed with registry loaded, version 6.5.0, one host/lock, 21 native question positions while 5 user bubbles were mounted, precise jump error 0px, and no script/page errors. The current 1030-character answer correctly keeps the left outline hidden.
• Script SHA-256: 097cf0cbeb8cc1f440542e3d752044fc835a7455b36457efb43baa18a14e597d.

Files

• scripts/chatgpt-long-conversation-navigator.js
• index.json