Catches mechanical rendering bugs that look fine in a diff but render
wrong on GitHub / in the EPUB build: inner backticks inside inline-code
spans (PR #114), unescaped pipes in table cells (PR #115), stray
`$ARGUMENTS` outside code, and unmatched fences.
Scope: `**/README.md` across tutorial modules + translations (ja, uk,
vi, zh). Excludes dev tooling dirs (`.claude`, `.venv`, `openspec`, …).
Rule registry: each rule is `(Path, content) -> list[str]`. Adding a
new rule = one function + one registry entry + one test fixture.
- scripts/check_markdown_rendering.py: 4 rules, CommonMark-aware code-
span consumption, blockquote-fence-aware masking
- scripts/tests/test_check_markdown_rendering.py: 20 unit tests,
positive + negative per rule, currency-false-positive guard
- .pre-commit-config.yaml: new global `markdown-rendering` hook
* test(scripts): cover repo-root boundary in check_cross_references
Locks in the boundary behavior added in #91: links resolving outside
the repo root are silently skipped, in-repo broken links still error,
and valid in-repo links still pass.
* test(scripts): cover missing-README detection in numbered lesson dirs
* refactor(epub): replace Kroki HTTP dependency with local mmdc rendering (#10)
Remove httpx/tenacity dependencies and Kroki.io API calls from the EPUB
build pipeline. MermaidRenderer now invokes mmdc (mermaid-cli) as a local
subprocess, eliminating intermittent CI failures caused by network
unavailability. CI workflow installs @mermaid-js/mermaid-cli before build.
* fix(epub): add subprocess timeout and fix deduplication log count
- Add 60s timeout to mmdc subprocess.run to prevent hanging builds
when Chromium/Puppeteer stalls in headless CI environments
- Fix misleading log that printed unique/total as equal counts;
now logs "N unique diagrams (M total blocks)" explicitly
- Add test_render_all_timeout and strengthen deduplication assertion
Luong NGUYEN