3 Commits
Author SHA1 Message Date
amitwh b1b72f9a60 chore(release): bump v4.7.1 → v4.8.0; Prettier pass on overnight-session files
12 commits on master since v4.7.1 baseline, taking tests 524 → 914 across
27 new suites. This commit:
- Bumps package.json + README version to v4.8.0 (additive features → semver minor)
- Applies Prettier formatting to all files touched during the overnight
  session so release build is reproducible from a clean repo

New in v4.8.0:
- PDF encryption close-out (D1)
- KaTeX rendering test coverage
- Autosave buffer + crash recovery banner
- Daily notes + workspace search + doc-aware Q&A
- Search sidebar panel + Ask mode
- Status bar: word count, reading time, Flesch-Kincaid grade
- Footnote hover preview
- Smart paste (URL → link, CSV/TSV → table)
- Daily notes menu item + sidebar panel + Q&A deep-link
- Daily templates gallery
- Pluggable DocQA engine (TF-idF default + lazy neural embeddings)

Amit Haridas
2026-09-14 14:56:05 +05:30
amitwh c3fe72bcae feat(templates,qa): template gallery + pluggable DocQA engine
Two more features from the deferred menu:

Daily-note template gallery:
- src/main/DailyNotesTemplates.js — pure module: listTemplates() /
  saveTemplate() / deleteTemplate() / labelFor() with injectable IO.
- src/main/DailyNotes.js — openOrCreate() now accepts seedContent so a
  non-default template can seed a NEW note (existing notes never get
  clobbered).
- src/main.js — IPC channels daily-templates:list / save / delete /
  apply. apply renders the chosen template (with {date}/{weekday}
  substitution) and pipes through DailyNotes.openOrCreate.
- src/sidebar/daily-templates-panel.js — gallery UI: list, +New
  (prompt for name + content), Use (applies to today's note),
  delete (refuses to remove the last template so the default survives).
- src/renderer.js — registers the panel.
- src/index.html — icon (already added).

Pluggable DocQA engine (semantic search hook):
- src/main/SemanticEngine.js — engine interface with defaultEngine() (TF-idF,
  always available) and neuralEngine() (lazy @xenova/transformers,
  falls back gracefully when the dep is missing). getEngine(name)
  resolves either.
- src/main/DocQA.js — ask() is now async and accepts an engine arg.
  TF-idF path unchanged; neural path calls engine.rank(question, chunks)
  directly. The chunk corpus is built up front regardless of engine so
  ranking is consistent.
- src/main.js — doc-qa:ask IPC resolves the engine via SemanticEngine.getEngine(name)
  before calling DocQA.ask. The renderer can pass {engine: 'transformers'}
  to opt in once @xenova/transformers is installed.

Tests (51 new across this batch):
- tests/main/DailyNotesTemplates.test.js (18): labelFor separators /
  edge cases / non-string safety, listTemplates empty / present / sort,
  saveTemplate nested dir + .md extension + validation + null content,
  deleteTemplate success / missing / validation.
- tests/daily-templates-panel.test.js (12): mount + empty state + list +
  XSS safety, Use button (apply + error path), Delete button (success +
  last-template guard), New template (save + cancel), refresh.
- tests/main/SemanticEngine.test.js (8): default engine shape + rank
  matches WorkspaceSearch, getEngine for tf-idf / unknown / transformers
  (graceful fallback when @xenova/transformers missing), parity check.
- DocQA: 5 new tests for engine arg (custom engine.rank called, default
  fallback, neural hit shape translation); existing tests updated to
  await the now-async ask().

Full suite: 76 suites, 914 tests, lint+format clean.

Activation for the neural engine:
  npm install @xenova/transformers
  (heavy; ~50 MiB with deps) — then 'transformers' is selectable in
  doc-qa:ask. Until then, all calls use TF-idF transparently.

Amit Haridas
2026-09-14 11:57:32 +05:30
amitwh 3f856bc857 feat(pkm): daily notes + workspace search + doc-aware Q&A
Three more features from the brainstorm menu, built on a shared search
algorithm so the codebase stays small.

- src/main/DailyNotes.js — Zettelkasten-style helper. One YYYY-MM-DD.md
  per local date under <userData>/notes/daily/; loads skeleton from
  <userData>/notes/templates/daily.md when present (built-in default
  otherwise). openOrCreate never clobbers existing content.
- src/main/WorkspaceSearch.js — tag/wikilink-aware content search.
  Pure module, injectable-IO tested. Query grammar: bare words,
  #tag, @wikilink, "quoted phrases". Facets weight +3 each; prose
  terms +1/occurrence capped at 5; edits within 7 days get a recency
  nudge. Returns ranked results with snippets.
- src/main/DocQA.js — chunk-level Q&A wrapper over WorkspaceSearch.
  cleanQuestion strips question words (what/how/why/...) and verb
  noise (write/read/show/tell/...) so they don't drown the ranking.
  Returns top-K passages instead of whole-file hits — multiple chunks
  from the same file can appear in the answer.
- src/main.js — IPC: daily-notes:open-today, daily-notes:list,
  workspace-search:query, doc-qa:ask. Path validation through the
  existing validatePath gate; a global Ctrl+Alt+D shortcut creates
  today's daily note from anywhere.
- src/preload.js — all four channels added to ALLOWED_SEND_CHANNELS.

Tests (56 new across the three modules):
- tests/main/DailyNotes.test.js (15): dateKey formatting, pathFor,
  template load + {date}/{weekday} substitution, openOrCreate +
  no-clobber, nested-dir creation, listExisting filtering,
  isValidDir rejects NUL/non-string.
- tests/main/WorkspaceSearch.test.js (25): parseQuery grammar,
  hasTag/hasWikilink word boundaries, scoreDocument scoring,
  per-term spam cap, recency nudge, search ranking + limit +
  empty-query short-circuit, bad-input safety.
- tests/main/DocQA.test.js (16): cleanQuestion stripping + facet
  preservation, chunkDocument paragraph + hard-split, ask()
  top-K, recency tiebreaker, missing-files fallback.

Full suite: 748 tests pass, 66 suites, lint+format clean.

Amit Haridas
2026-09-14 00:02:58 +05:30