Andy Dixon
352d4292df
The map stopped nesting after a fixed 3 levels, so at / a chain like mnt/raid/media used the whole budget on full-size wrappers and showed empty boxes with only titles. Single-child directory chains now collapse into one label, nesting depth is bounded by block size instead of a fixed cap, and nested blocks show size and percentage of their parent.
54 lines
2.4 KiB
Markdown
54 lines
2.4 KiB
Markdown
# Changelog
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## 1.1.0 — 2026-10-03
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### Fixed
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- Map: folders that contain a single subfolder (`mnt/raid/media/`) now
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collapse into one label instead of each taking a nesting level, so the
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map at `/` reaches the shows, seasons and individual files. Nesting goes as
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deep as the block sizes allow (previously a fixed 3 levels), and nested
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blocks show their size and percentage of their parent folder.
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## 1.0.0 — 2026-10-02
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First stable release. The snapshot format (version 1) is now stable: later
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1.x releases will keep reading version 1 snapshots.
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### Engine
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- Bounded concurrent scanner with incremental aggregation, cancellation,
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hard-link and symlink-loop handling, error accounting.
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- Non-interactive reports: `--top`, `--largest-files`, `--json`, `--csv`,
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`--duplicates`, `--no-ui`.
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- Versioned, checksummed snapshot format; `--compare`.
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### Interface
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- Interactive TUI (Bubble Tea v2): live squarified treemap with nested
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previews and level-of-detail grouping, spatial arrow navigation, zoom,
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breadcrumbs, responsive layouts, info/help/confirm/save modals, mouse.
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- Views: directory list, file types, top lists, scan info & errors,
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duplicates, snapshot changes.
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- Search/filter language with live treemap filtering.
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- Themes (default, dark, high-contrast, mono), `--color` override,
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perceptual 256-colour quantizer, NO_COLOR support.
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- Move to trash (freedesktop / macOS / Windows), `--read-only`.
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- `treegen` synthetic tree generator; benchmarks in PERFORMANCE.md.
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### Packaging and documentation
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- `mapsize(1)` manual page; `make install` installs binary and man page.
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- `make release`: archives for Linux, macOS, Windows and the BSDs, plus
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.deb, .rpm, .apk and Arch packages (with the man page) and SHA256SUMS.
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- Version stamped into release builds.
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- Homebrew formula template and `make brew-formula`.
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### Hardening
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- Snapshot loader rejects over-deep trees, decompression bombs and
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out-of-range sizes; aggregates saturate instead of overflowing.
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- Exclusion patterns from snapshot metadata are sanitised in reports.
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- Duplicate, trash and filter results belonging to a replaced tree (after
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a rescan) are discarded.
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- Linux trash refuses symlinked or foreign trash directories on shared
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filesystems and never overwrites an earlier trashed item.
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- Symlinks are not followed on platforms without inode identity; the
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unscanned-directory count and post-cancel errors are reported correctly.
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- Path filters evaluate incrementally (2× faster on 1M entries).
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