Files
Fenris/CHANGELOG.md
T
xavierk e12f4a574c Plot live drive activity every three minutes (#91)
- Change default collection cadence from 5 minutes to 3 minutes
  (CADENCE_DEFAULT_S=180, systemd OnUnitInactiveSec=3min,
  runit CADENCE=180)
- Update freshness threshold to 450s (2×180 + AccuracySec + 60)
- Add _query_live_graph_data(): queries raw samples from the last
  3 hours and computes interval byte deltas with actual timestamps
- Add LiveActivityGraph widget: vertical bar chart of interval
  volumes with read/write toggle (w key), arrow key inspection,
  and click support
- Wire live graph into TUI layout (full-width row between daily
  graph and drive health), refresh cycle, and CSS grid
- Replace t theme binding with t today/live binding; theme
  selection via preferences file
- Add w binding for read/write toggle on live graph
- Update action legend, help screen, and grid layout for new
  live-activity row
- Add 20 tests covering cadence constants, live query, widget
  rendering, toggle, and TUI integration
- Update all cadence documentation (README, ADR 0003, acceptance
  criteria LC-2, fenris-redesign constants table, CHANGELOG)
2026-09-18 13:17:18 +05:30

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# Changelog
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Maintainers add one user-facing entry to Unreleased with each change. A release
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## [Unreleased]
## [0.3.7] - 2026-09-16
### Changed
- Make usage-history axes, units, UTC boundaries, active 7/14/30/90-day window, gaps, partial periods, stacked write attribution, and hourly drill-down explicit; keep live graph data refreshed on the current three-minute cadence.
## [0.3.6] - 2026-09-16
### Changed
- Use sentence case throughout the dashboard and add persistent keyboard and sudo guidance.
- Share read-only status acquisition between the CLI and TUI, preserving unknown monitoring state and store-fault recovery guidance.
- Use one authenticated action path for the CLI and TUI; let valid collection runs finish without the former 30-second dashboard cutoff.
- Remove the unused sparkline and habit-bar rendering path while retaining the interactive history graph.
- Align all package formats on the MIT license and Python 3.10 minimum; include the license text in native packages.
### Fixed
- Correct observation-store directory permissions in native packages, including repair of older runit installations during upgrade.
## [0.3.5] - 2026-09-14
### Added
- Show trustworthy first-use history, qualifying-day progress, and confidence in the dashboard.
- Add an interactive daily-writes graph with hourly drill-down and evidence-anchored scenario windows.
- Repair retained observation history safely and keep its retention state visible.
- Present a unified monitoring status, drive-health context, and Fenris identity in the dashboard.
- Remember accessible colour and motion preferences and keep the dashboard usable at constrained terminal sizes.
## [0.3.4] - 2026-09-10
### Added
- Add Fenris identity and a polkit authentication notice to the dashboard.
- Clarify monitoring continuity, deliberate pauses, and quitting in the dashboard and status output.
- Add per-release notes with installation, verification, and rollback guidance.