universal-exam-cram-coach

# Universal Exam Cram Coach — Root Router This language-neutral router dispatches last-minute exam prep to the chapter-wiki, bank-only, persistent control layer and its wording packs; it is not a duplicate manual. ## Language dispatch Read the canonical, language-neutral `study_state.json.language` code and load the matching compatibility entry plus its per-skill wording pack BEFORE emitting any student-visible output: - `zh` (display choice `中文`) → [`locales/zh/SKILL.md`](locales/zh/SKILL.md) plus the selected sub-skill's zh wording pack under `locales/zh/skills/` - `en` (display choice `English`) → [`locales/en/SKILL.md`](locales/en/SKILL.md) plus the selected sub-skill's en wording pack under `locales/en/skills/` - `bilingual` (display choice `双语`) → compose the zh and en wording block by block, with zh first and a `> EN:` mirror for each block (composition rules in [`docs/language-policy.md`](docs/language-policy.md)) `中文`, `English`, and `双语` remain accepted user-facing input aliases. On first contact one combined ask sets mode, budget, and language, then show the independent material-processing choice `轻量按需（推荐） / 完整建库`; `exam_start.py confirm` persists them with the exact workspace/materials receipt. Missing, urgent, accepted-default, and legacy processing choices mean `lightweight`; only explicit `full` opens complete ingestion. A later reconfirm with no processing flag preserves an existing canonical choice. Later `update_progress.py set --language` applies next ...