v0.9.0

v0.9.0 — Guided Merge

v0.8.0

v0.8.0: 22 health checks, 8 CLI commands, CSV export, configurable th…

v0.7.1 — Release Blocker Fixes

Patch release fixing three release blockers:

• Check failures now surface as structured Findings instead of being silently swallowed
• --allow-plausible flag added to CLI merge-plan and merge-report
• Cross-platform open_folder() shared utility replaces Windows-only explorer calls
• Duplicate Finding dataclass consolidated

v0.7.0 — Three-Way Analysis Graduate, Validation Campaign, Versioning

v0.7.0

Three-Way Analysis Graduates from Experimental

Passed: 165 validation tests, warning gate, GUI parity gate, independent review.

Validation Campaign

• 155 new tests across 10 modules
• Fixture factory, scenario matrix, property invariants
• CLI integration, robustness (XSS/Unicode), report consistency
• Performance characterization: linear to 100 tracks

Defects Fixed

• group_id=-1 no longer treated as strong identity evidence
• Single-branch/convergent track reorders no longer falsely conflict

Warning Audit

• ResourceWarning: closed file handle in save_snapshot
• DeprecationWarning: invalidateFilter() → invalidate()
• RuntimeWarning: narrow suppression for PySide6 disconnect
• Full suite -W error: 690 passed, 1 skipped, 0 warnings

GUI Parity

• ThreeWayDropArea, Cancel, allow_plausible, input validation
• Collapse input after analysis, Open Containing Folder
• 28 automated GUI parity tests

Single-Source Versioning

• pyproject.toml is authoritative; importlib.metadata.version('alscan') at runtime
• PyInstaller includes metadata via --copy-metadata alscan

About Dialog

• Help > About ALScan with runtime version and project link

v0.6.0 — Human-Readable Compare Results

Compare Versions UI Redesign

Replaces the raw nested diff tree with three human-readable view modes:

• Summary — Aggregated changes per category with natural language
• Detailed — One row per changed property (object, change type, old value, new value, explanation)
• Raw — Original CLI-style plain-text output for advanced users

What's new

• Category filters (tracks, clips, devices, locators, tempo, time signature)
• Badges for Added / Removed / Modified / Moved / Renamed
• Full object names with tooltips (no more truncated "Track...")
• Natural descriptions: "2 clips added", "Tempo increased by 8 BPM", "Renamed from X to Y"
• Swap Sources to reverse the comparison direction
• Input area collapses after comparison to maximize result space
• Auto-expand groups when ≤10 changes
• Copy Summary and Export Report actions
• Light, dark, and system theme support for all new UI

Preserved

• Diff engine and CLI output unchanged
• All existing comparison combinations and read-only safety

New files

• compare_analysis.py — structured analysis & explanation engine
• compare_badge.py — change-type badge widget
• compare_result_widget.py — Summary / Detailed / Raw view modes

Tests

• 101 new tests; 489 total, 0 regressions

v0.5.0

ci: replace retired macos-13 runner with macos-15-intel

v0.4.1

v0.4.1

v0.4.0

v0.4.0

v0.3.2

fix: use dynamic version check in test instead of hardcoded 0.3.1

v0.3.1

Revert version to 0.3.1 (--snapshot goes in v0.3.1)