Commit Graph
11 Commits
Author SHA1 Message Date
Brandon Thomas 0c488f79b3 Merge main into #809
# Conflicts:
#	ROADMAP.md
#	crates/numfmt/src/lib.rs
#	crates/numfmt/src/tests.rs
#	crates/xlsx/src/tests/malformed.rs
2026-10-13 01:04:29 -04:00
Brandon Thomas 40166aff60 Merge pull request #773 from marcoarnulfo:fix/numfmt-scientific-exponent 2026-10-12 23:49:29 -04:00
Brandon Thomas 291120a4cd Merge pull request #740 from marcoarnulfo:fix/numfmt-negative-zero 2026-10-12 23:49:06 -04:00
vangel76andClaude Sonnet 5.5 5f992be525 Numfmt: no panic on a fraction denominator with 65,536 zeros; format codes are capped at 255 characters (#807)
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-12 22:09:29 +02:00
Marco Arnulfo 1767a28371 Numfmt: scientific formats with a literal after E±, a % or a comma match Excel (fixes #768)
The exponent sign goes right before the exponent digits, after any literal that follows
the E; ? pads exponent digits with spaces; % and commas never scale a scientific section;
zero shows 0 in every integer placeholder. Checked against the 248 TEXT() rows of Apache
POI's NumberFormatApproxTests.xlsx, copied as data into a test.
2026-10-12 19:43:33 +02:00
Marco Arnulfo ea5db94fe3 Numfmt: a negative number that rounds to zero shows no minus sign (fixes #729) 2026-10-12 18:35:01 +02:00
MarekSpodBiedry 2586ec22df Treat serials past 9999-12-31 as out of range in the 1904 date system (#565) 2026-10-12 08:34:19 +02:00
neilcawseandClaude Opus 5.5 737999f182 Numfmt: fraction literals and zero fractions, ? pads thousands separator, TEXT booleans through text section
Checked against Excel-cached TEXT() results in number- and text-format test workbooks: 226 of 352 TEXT cells mismatched before, 0 after.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 16:39:30 -04:00
justinjohn0306 7e24aa398a CI: satisfy newer clippy lints (toolchain drift, behavior-preserving)
Local clippy 1.96 flags pre-existing patterns the code has always had:
manual range-contains comparisons, a dead `|| true` filter and a
simplifiable boolean. None change behaviour; they only clear the lints
so `cargo xtask ci` passes on a current toolchain.
2026-10-09 13:08:28 +05:30
Brandon ThomasandClaude Opus 5.5 488e12de31 Rename SheetCraft to GridCraft everywhere (crates, apps, bundle ids, packaging, docs)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-06 01:39:08 -04:00
Brandon ThomasandClaude Opus 5.5 1ba9daa263 M0: foundation — core, numfmt, formula, functions (478), model, calc, xlsx/csv, engine
Clean-room spreadsheet engine: addresses/values/dates, Excel number formats,
formula parser/printer/reference adjustment, worksheet function library,
copy-on-write workbook model, dependency-driven recalculation with dynamic
arrays, XLSX/CSV I/O, and a command engine (cell entry, clipboard, fill,
formatting, sheets, sort/filter, tables, charts, CF, names, view, file).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 23:18:10 -04:00