upload() opens the file before subprocess.run; the two upload tests must
mock open() so the nonexistent /tmp paths don't raise FileNotFoundError.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Pre-flight review fixes: lazy import in md_translate to break the
notion_writer<->md_translate cycle; clean columns state machine; markdown
deletion hint in explain_api_error.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Tier 1: local  images uploaded via `ntn files create` and
embedded as file_upload image blocks (parser stays pure; upload happens
in an isolated post-parse walk).
Tier 2: opt-in `--engine markdown` writes through Notion's native
enhanced-markdown endpoints (POST /pages, PATCH .../markdown) with a
dialect translator (callouts/columns/toggles/mentions) so one source
doc works in both engines. Default engine stays `blocks` (no regression).
Adds ntn_files.py + md_translate.py, version-aware client (2026-03-11
for markdown writes only), new test suites, venv setup, docs → v1.3.0.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Brainstorming output for the first sub-project derived from the
original "Notion-as-RAG export" idea. After scope clarification, that
vision split into two independent skills:
- 3b-i (this spec): semantic search foundation
- 3b-ii (separate, later): notion-to-notebooklm push
Locks five architectural decisions reached during brainstorming:
- Strategy C — query expansion + LLM rerank (closes the gap from
Notion's keyword-only native search)
- Standalone search skill, JSON output for downstream chaining
- Claude Haiku 4.5 for both stages (cheap, fast, plenty good)
- SHA256(query + candidate_ids) cache with 1-day TTL
- Permissive degradation matching Phase 3c parser philosophy
~850 LOC + tests. ~3 days estimated.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Six bite-sized TDD tasks covering reentrant parser refactor, callouts,
toggles, columns, page mentions, and docs. Each task ends with a
working commit; total 32 passing tests at completion.
Plan: docs/superpowers/plans/2026-04-27-notion-writer-extended-block-coverage.md
Spec: docs/superpowers/specs/2026-04-27-notion-writer-extended-block-coverage-design.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Brainstorming output for the first of three Phase 3 sub-projects:
adding callout, toggle, column, and page-mention block support to
notion_writer.py's markdown→Notion parser.
Locks four architectural decisions reached during brainstorming:
- Hybrid syntax (GitHub alerts / <details> / Pandoc fenced div)
- Full recursion for container blocks (toggles + columns)
- ID-or-URL for inline page mentions
- Reentrant flat parser (additive, ~150 LOC)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
