# Changelog

## Unreleased

## 0.0.1 — 2026-09-13

- Per-directory rule files, a main file listing which directories run, and a
  template for new ones.
- Conditions with `and`, `or` and `not` over type, name, path, content, size,
  age and duplicates.
- Actions copy, move, rename and delete (to Trash by default), chained.
- Plan, review and approve — all files or per file — with `-y` to skip
  review.
- A log of every step, and `krino undo`.
- Placeholders in destinations and new names.
- Builds for Linux, FreeBSD and OpenBSD.

Performance: no threshold or target for 0.0.1. These were measured during
development and are reported rather than promised — throughput is dominated
by external content extractors, not by krino itself:

- Full plans over a real folder of about 265 files, 164 of them needing text
  extraction through `pdftotext` at roughly 80 ms each, measured between
  about 13 and 20 s across runs.
- A synthetic benchmark during development planned a generated tree of 4,405
  files needing no extraction in 1.09 s. That benchmark is not `make bench`,
  whose generated tree is smaller.

Files that share a byte size but differ in content — six templated invoices,
for instance — are still told apart, because the duplicate check hashes the
first and last 64 KiB and then the whole file rather than trusting size.

Known limitation: `(duplicate)` conditions with different scopes can elect
different originals for the same content, and within one directory's rules
this can select every copy for deletion — see `krino.conf(5)`, DUPLICATES.