Zero warnings from `cargo clippy --workspace --all-targets`, which is now
a hard rule rather than "clean except pre-existing":
- ChartOfAccounts::add takes the Account it registers instead of eight
loose parameters (too_many_arguments); Ledger::add_account builds it.
Same validation, same errors.
- close_period tool: collapse the nested if-let into a let chain.
- iif.rs docs: the IIF layout example shows tabs as `\t` instead of
literal tab characters (tabs_in_doc_comments).
- Tests: drop an unused binding; assert! instead of assert_eq! against a
literal bool.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MtYEaR6M6Ybdhm6X98BWNu
The printpdf statements padded columns with spaces in a proportional font
(amounts didn't line up), had no company name, printed negatives as
"-207.68", and put everything on one page (a long statement was silently
cut off past ~70 lines). Now:
- PDFs are typeset by Typst from one template,
ledger-import/templates/statement.typ. The laid-out statement goes in as
JSON data (sys.inputs), so account names are never parsed as markup.
Fonts are bundled (typst-assets: Libertinus Serif), so output doesn't
depend on the machine and is byte-for-byte deterministic. Statements
paginate, with the company/title repeated on later pages and "Page n of
m" plus "Prepared from journal through seq N" in the footer.
- US accounting presentation, decided once in ledger-import::report and
applied by both PDF and XLSX: tabular figures; "$" on each section's
first amount and on every subtotal and total, pinned to the column's
left edge; negatives in parentheses with the closing paren hanging (its
width reserved on every row, so decimal points align); zero as a dash;
a single rule above sums (none over an empty section) and a double rule
under statement totals; amounts never bold, because bold figures are
wider and would leave the decimal column. XLSX uses Excel's own
Accounting formats for the same result.
- Cash flow: "Net change in cash" is a subtotal; only "Cash at end of
period" takes the double rule.
- Core fix: cash_flow walked the chart in HashMap order, so the order of
working-capital and financing lines could change between runs. Lines
now follow account code. Test: five owners, twenty runs, always
3000/3001/3003/3005/3009; fails without the sort.
New dependencies (ledger-import): typst, typst-layout, typst-pdf,
typst-assets (fonts), typst-as-lib (World/font plumbing), serde_json (the
template's data). Removed: printpdf. Release ledger-mcp grows by the
bundled fonts.
Tests: exact template data for a hand-built P&L (like a golden); same
statement renders to identical bytes; 200 rows of Typst markup
characters render literally and span several pages; currency-sign and
rule placement; amount splitting.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MtYEaR6M6Ybdhm6X98BWNu
The engine only had life-of-ledger P&L and balance sheet totals, so every
export labeled with a date range or as-of date (PDF, XLSX, CPA package)
printed all-time numbers under that label. Core now has:
- profit_and_loss_for_period(start, end, class?) and
balance_sheet_as_of(as_of), each with a line per account
(StatementLine: code, name, normal-side amount) and exact totals.
- Ledger::closing_entry_ids(). Period statements exclude closing entries.
A close (Dr revenue / Cr expense / net to Retained Earnings, dated at
period end) moves earnings; it doesn't earn or spend. Counting it made a
closed period's P&L read as break-even, and made the cash flow show zero
net income plus a fake "owner contribution" to Retained Earnings. The
as-of balance sheet keeps closing entries: after a close the earnings
belong in Retained Earnings, not current earnings.
Tests: tests/statements.rs, a two-month fixture with every expected number
computed by hand (Jan NI 1,700; Feb 880; balance sheets on four dates; a
closed January still reporting 1,700 and a cash flow with one financing
line). Mutation-checked: dropping the closing exclusion fails it (0 vs
1,700). Properties: period P&Ls partition a year at any split, and a
range's net income equals the change in current earnings across it, with
A = L + E on both dates.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MtYEaR6M6Ybdhm6X98BWNu
swaitsandClaude Opus 5.5