Crate acc 

Pipeline:

load:    parser → resolver → booker → indexer ─────────────────────► Journal
enrich:  expander → realizer → lotter → translator → revaluator      (journal-global)
report:  filter → rebalancer → sorter → commands                     (CLI-driven)

load builds a validated Journal. pipeline::enrich runs the journal-global phases that must see every transaction (realizer and translator only under -X; the revaluator only under -X with --unrealized; lotter needs capital accounts). The report phases are driven by CLI flags and run last, per command.

Re-exports

pub use error::Error;

pub use loader::load;

pub use loader::Journal;

pub use loader::LoadError;

Modules

booker

Booker phase — the only phase with cross-transaction state.

commands

User-facing commands. Each command lives in its own folder; the folder name matches the clap subcommand name.

date

Date — calendar date as days-since-1970, UTC, no time-of-day.

decimal

Strict fixed-point decimal: mantissa × 10^(-MAX_SCALE) always.

error

Central error type and source-excerpt rendering.

expander

Expander phase — apply automated-transaction rules.

filter

Transaction filter.

indexer

Indexer phase.

loader

Loader phase.

lotter

Lotter phase — realized capital gains via FIFO lot tracking.

parser

Journal parser.

pipeline

Pipeline orchestration — the journal-global enrichment phases that run after load and before any filtering, conversion or sorting.

realizer

Realizer phase — inject FX gain/loss postings.

rebalancer

Rebalance phase — convert every posting’s amount into a target commodity using the journal’s PriceDB.

resolver

Resolve phase.

revaluator

Revaluator phase — mark-to-market revaluation of open positions.

sorter

Sort phase — reorder transactions for report display.

translator

Translator phase — book Currency Translation Adjustment (CTA).

Constants

JOURNAL_EXTENSIONS

Extension treated as a journal file when walking a directory. Only .ledger is picked up by the recursive walk, so non-journal files that happen to live in the tree (.txt meter readings, notes, data dumps) are left alone. Explicit -f FILE arguments bypass this filter entirely — when the user names a path directly, acc reads it whatever the extension.

Functions

is_journal_file

True if path has the recognised journal extension. Used by directory walkers; never used to reject explicit -f paths.