Beamer Scaffold

Triggers & routing

• Trigger: beamer scaffold, slides from tutorial, tutorial slides, 生成 beamer, 教程幻灯片.
• Use when: source-tutorial 的 C4，需要把 output/TUTORIAL.md 转成可编译的 latex/slides/main.tex。
• Skip if: 还没有 tutorial 正文。
• Network: none.
• Guardrail: slides 不能只是机械 heading dump；必须保持模块对齐并适合讲授/轻量自学。

Goal: produce a compile-ready Beamer deck from the final tutorial.

output/TUTORIAL.md is the canonical prose input, while outline/module_plan.yml keeps the slide deck aligned with the approved module order.

Inputs

• output/TUTORIAL.md
• outline/module_plan.yml