.base files open as a tab: view switcher (add, duplicate, rename, delete, reorder), toolbar, status line, a raw-YAML fallback card with the parse-error line; virtualised table (only visible rows painted, pages fetched on demand) with sticky header, sort arrows, resizable columns persisted to columnSize, grouping with counts and folding, summary row, typed cells, links that open notes; Properties popover (search, reorder, formulas), Sort and Group menus and a filter builder that round-trips the docs' expression forms (Bases tasks 14-16, Claude Sonnet). Maps tile service: https-only fetcher with the project User-Agent, 5 s timeout, 256 KiB cap, image/png check, burst 8 then 1 request per second and 2 in flight, disk cache with a 7-day floor and size cap, maps.status / maps.clear_cache / maps.tile commands, maps.* settings off by default, nothing runs while disabled (task 12, MiniMax M3.1 Flash, OpenCode Zen free route). Verified with the full cargo xtask ci on a copy of the working tree (4572 tests, clippy -D warnings, layers, tree, i18n). Gaps: no Summarize menu, no cards/list/map views yet, view edits bypass base.view.*.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Index: frontmatter properties (200 per note, 4 KiB per value, 500 list items, 3 levels), size and times; persistent cache format version 2 (old caches are replaced). Engine: base.list, base.read, base.properties, base.query over the index (limit 200 default, over 2000 is an error), base.write (validated; never replaces an unreadable file), base.create, base.view.add|remove|rename|duplicate|reorder, base.row.set (types.json, one undo step in an open buffer, file.name renames with links; other file.* and formula.* are read-only). Bases tasks 9, 10, 11 (Claude Sonnet). Verified with the full cargo xtask ci on a copy of the tree (4526 tests, clippy -D warnings, layers, tree, i18n). Gaps: no result cache keyed by index generation, no 15k-note perf test, base.row.set writes numbers as 5.0.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
run(Base, view, NoteSource, Env) with base and view filters (and/or/not), stable multi-key sort evaluating only the sort keys, groupBy and groupOrder (null group, hidden groups), limit across groups, built-in and custom summaries (Average, Min, Max, Sum, Range, Median, Stddev, Earliest, Latest, Checked, Unchecked, Empty, Filled, Unique, expressions over values), lazily memoised cells, dependency tracking so unused properties are never read; list methods sum, mean, median, min, max. 15000 rows with one filter and one sort run in well under the 500 ms bound. Bases task 7 (Claude Sonnet). Known gap: an empty groupOrder shows all groups (needs Option<Vec> in the model).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
.base model (filters, formulas, properties, views; unknown keys kept in order; limits and invalid-value errors), evaluator with the D5 type rules, lazy if and boolean operators, memoised formulas with cycle errors, depth cap 200, string/number/object/list/date/link/file/regexp functions with lambdas (regex through notescraft-regex), and the map model (Web Mercator, tile ids, viewport tiles, grid clustering, coordinate and colour parsing, OSM attribution constants; Paris z10 is tile 518/352). Bases tasks 2, 5, 6 (Claude Sonnet) and 8 (MiniMax M3.1 Flash, OpenCode Zen free route). Verified: notescraft-bases suites all pass, clippy -D warnings, xtask layers and tree clean. Known gaps: toFixed rounds ties to even, list.unique is quadratic.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
yaml: lossless block and flow YAML subset with | and > scalars, comments, tab-indent error, limits (1 MiB, depth 12, 10000 nodes), emitter that round-trips; 9 fixtures from the Obsidian Bases docs (Bases tasks 1; written by Claude Sonnet after two MiniMax attempts produced no code). expr: tokens, AST and precedence-climbing parser with regex literals, arrays, objects, member/index/call, dependency collection, depth and length limits (task 3; MiniMax M3.1 Flash, OpenCode Zen free route). Verified: notescraft-bases 43+ tests pass, clippy -D warnings clean, xtask layers OK. The previous bases commit message claimed a YAML parser that did not exist yet.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
notescraft-bases (L2, no I/O): hand-written lossless YAML subset parser and emitter with limits (1 MiB, depth 12, 10000 nodes), value and date types with durations, month clamp and a total order across types (Bases tasks 1 and 4). Built by MiniMax M3.1 Flash (OpenCode Zen free route). Verified as part of the full cargo xtask ci run on the combined tree.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Inventory of the 29 core plugins (22 done, 2 partial, 5 missing), 80 community plugins with a verdict each, a ranked roadmap with 8 ready briefs, the Bases spec (D1-D13) and 20 tasks, ASCII wireframes of the Bases screens (PaperCraft was not running). crates/bases is registered at layer L2.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Marcos Paulo