TreeMap v1.3.0

TreeMap Version V1.3.0— Feature Summary

Tier 1 — High-leverage

• Heatmap coloring — toggle treemap colors between "size" and "age" (green=recent, red=old)
• Cleanup cart — floating panel to stage files for batch deletion with a live running total
• Sunburst view — radial/concentric-ring alternative to the treemap, with same drill-down
• Quick-look preview — side panel showing thumbnails for images, first 30 lines for text files
• Incremental rescan — skip unchanged dirs using mtime cache for near-instant repeat scans
• Keyboard navigation — full vim-style (h/j/k/l) treemap control with a ? help overlay
• Growth-rate projection — "disk full in ~N days" estimate from snapshot linear regression
• Trash awareness — show system Trash as a labeled treemap segment and dashboard row

Tier 2 — Differentiation

• OS snapshot accounting — surface APFS / Btrfs / VSS snapshot space with a Purge button
• Cloud placeholder detection — flag iCloud/OneDrive stubs so treemap shows real on-disk bytes
• Symlink/hardlink dedup — count hardlinked files only once so sizes match du/df
• Perceptual image dedup — dHash-based near-duplicate finder for resized/re-encoded images
• Git repo scanner — show pack/LFS sizes per .git and offer a "Run git gc" button
• Regenerable dir detection — flag node_modules, .venv, target/, etc. with restore commands
• Folder budget alerts — set per-folder max size; exceeded folders get red borders in treemap
• Browser profile drill-down — break out Chrome/Firefox/Safari cache sub-folders individually

Tier 3 — Reach

• PDF/CSV export — export scan as CSV (files or folders) or a text PDF report
• Real-time FS watch — SSE-based live updates when files change, with animated cell flashes
• SSH/SFTP remote scanning — scan a remote server over SSH and view the treemap locally
• Scriptable CLI — treemap-cli bin for scan, dupes, suggest, and watch in terminal/CI
• Video compression suggestions — use ffprobe to flag large h264 files with ffmpeg transcode commands