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