Teaching-quality upgrades: MCQ quizzes, equation anatomy, executable traces, fact ledger, series nav, deck linter - #67
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zereraz wants to merge 17 commits into
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Teaching-quality upgrades: MCQ quizzes, equation anatomy, executable traces, fact ledger, series nav, deck linter#67zereraz wants to merge 17 commits into
zereraz wants to merge 17 commits into
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- SKILL.md: add favicon to delivery rules + final checklist, plus a KaTeX '<'-escaping note that prevents formula truncation - templates: add the data-URI favicon to all 4 reference templates - extension.ts: ensureFavicon() deterministically injects the favicon after </title> (or into <head>) on render unless an icon link already exists, so pages get it even if the agent omits it The favicon is a self-contained data-URI SVG (node-graph glyph, dark/accent palette), consistent with the self-contained-HTML requirement.
- scripts/update-fork.sh: --check / --apply / --continue with agent-friendly exit codes (10 behind, 20 conflict); merges upstream into main preserving local commits, pushes, and runs 'pi update' to refresh the install - commands/update-visual-explainer.md: /update-visual-explainer command that checks first, applies if behind, and has the agent resolve conflicts keeping both upstream behavior and our additive customizations - docs/MANAGED-FORK.md: remotes, philosophy (on-demand > automatic), usage
render (extension.ts):
- fixDisplayMath(): escape < and > inside $$...$$ so the HTML parser can't
truncate formulas like y_{<t} (the recurring KaTeX bug), idempotent + lossless
- ensureDocMeta(): inject lang, viewport, theme-color if missing
- render pipeline now: fixDisplayMath -> ensureDocMeta -> ensureFavicon
SlideEngine (slide-deck.html template):
- deep-link hashes (#slide-N) + hashchange nav
- resume where you left off (localStorage per path)
- reading percent in the counter
- outline overlay (press O) with clickable slide titles
- keyboard help panel (press ?)
SKILL.md:
- reader-first defaults: TL;DR-first, recap, <abbr> glossary, no motion-gated
content, a11y (no color-only, reduced-motion, >=16px); checklist updated
Animating transform: translateY(40px) scale(.98) on .slide — which is the scroll-snap-align target — made the browser recompute the snap position as the transform settled, producing a small downward jitter at the end of every slide's entrance. Fade the slide with opacity only; keep entrance transforms on the inner .reveal children (not snap targets). Also add scroll-snap-stop:always for crisp snapping.
…container, scroll inner)
…nav (N/P keys), learning-first SKILL rules (evidence tags, retrieval practice, series wiring)
…py single validation gate; SKILL workflow rules
…gle-explorable rule, verify-yourself ending (grounded in comprehension-debt + retrieval-practice research)
…emplate+linter, SKILL rule update
…cept/why), real numbers in derivations
…-reading/numeric-trace on the same slide
…races (.xtrace/.xslider in template), SKILL rules
…urora+grain depth, glass surfaces, ghost numerals, gradient titles, blur-in reveals
…rch), fill-canvas sizing, duo grid for spatial contiguity (Mayer)
…lex-shrink:0, natural block heights)
…ayout via headless screenshot before delivering
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Batch of reader/learning upgrades from heavy real-world use:
All additive; no behavior changes for existing users unless they adopt the patterns.