arch_guard 1.1.3

A CLI tool and Dart library for static architecture analysis, Clean Architecture layer governance, circular dependency metrics, and graph visualization.

1.1.3

• Fix: Layer validator now works correctly in workspace/monorepo mode (LayerValidator): Layer glob patterns such as lib/domain/** were silently never matching workspace-prefixed file paths (e.g. packages/auth_pkg/lib/domain/entity.dart). The validator now also tests the lib/… suffix of each path, making single-package and workspace arch_guard.yaml configs interchangeable with no user-side changes required.
• Fix: Cross-package edge resolution path separator on Windows (ImportReader.resolveUri): p.normalize(p.join(…)) could produce backslash-separated paths on Windows, causing all resolved edge targets to silently miss the forward-slash-keyed filesMap and disappear from the graph. All three return paths now force / separators.
• Fix: Missing space in workspace summary line (TextReporter): The Workspace Pkgs: line was missing a space before the count, producing misaligned output (e.g. Workspace Pkgs:3 instead of Workspace Pkgs: 3).

1.1.2

• True --offline HTML Support: Inlined Base64-encoded vis-network.min.js (v10.1.0 UMD) asset and system font fallbacks when --offline flag is specified.
• Physics Stabilization Freeze: Added stabilizationIterationsDone event listener to freeze Vis-Network force calculation after stabilization to eliminate CPU background spin.
• Mermaid Exporter Disambiguation: Added shared ID map with numeric suffix disambiguation for colliding file paths (e.g. a-b.dart vs a_b.dart) and quote label sanitization (#quot;).
• Attribution & Notices: Added THIRD_PARTY_NOTICES.md for bundled vis-network Apache-2.0/MIT software licensing.

1.1.1

• Refined dep_graph.yaml configuration examples and updated example application layout.
• Cleaned up maintainer CI documentation in README.md.

1.1.0

• Strongly Connected Component (SCC) Severity Metrics: Calculate internal edges, average fan-in, average fan-out, instability metric ($I$), graph coupling density ($D$), and bottleneck dependency hub files (SccComponent).
• Clean Architecture & Layer Boundary Checker: Configurable layer rules in dep_graph.yaml or pubspec.yaml with glob pattern matching (LayerValidator).
• Targeted File Dependency Explainer: Detailed file-level dependency path and cycle analysis via --explain <file>.
• New Export Formats: Machine-readable JSON report (JsonExporter) and GitHub/GitLab markdown flowchart diagram export (MermaidExporter).
• High-Throughput Parallel Scanning: Bounded parallel file reader queue (batch size 64) in ProjectScanner.
• Scope & Offline Control: Added --scope cycles|all graph scope trimming and --offline HTML asset inlining.

1.0.1

• Updated License to MIT

1.0.0

• Initial release of dep_graph_visualizer.
• Monorepo & Dart 3.6+ Workspace auto-discovery (pubspec.yaml workspace: entries and Melos sub-package structures).
• Cross-package import resolution (package:<member_pkg>/...) and inter-package circular dependency detection.
• Project scanner with regex directive parser.
• Circular dependency detector using Tarjan's SCC algorithm.
• Terminal text reporter with ANSI colors.
• Graphviz .dot exporter.
• Interactive single-file centerpiece HTML graph visualizer.
• Full CLI supporting repeatable -f, -o, --scan-dir, --exclude, and --[no-]workspace flags.
• Added conditional import/export support by treating every quoted URI in a directive as a potential dependency edge.
• Added a Flutter-style fixture and tests covering circular dependency detection through conditional imports.