diene_interfaces 1.0.0

Result-based System, VFS, Terminal, logging, and metrics seams for Dart applications, with dependency-light in-memory fakes.

1.0.0 - 2026-07-26

✨ Features ✨

• dart-interfaces: seed diene_interfaces mirror (62fc02a)

Changelog

All notable changes to this package are documented here. Releases are managed from conventional commits by the repository release workflow.

1.0.0

• Add the S33 common-interface seams for Dart: System (environment, working directory, UTC clock, delay), Vfs (existence, stat, byte/text IO, listing, directory creation, deletion), Terminal (process execution plus interactive stdio), LoggerSink, and MetricsCollector.
• Report every expected failure as a Result value carrying the canonical RFC 9457 Problem from diene_problems, with the type URI minted only by the single C0 §2 builder (PortName, PortErrorCode, portProblem, portFailure, invalidInput).
• Add reusable boundary validators: checkVfsPath, checkTerminalCommand, checkTerminalOutput, checkTerminalWrite, checkTerminalRead, checkLogRecord, checkMetricRecord, and checkTelemetryAttributes.
• Ship the dependency-light test_helper.dart sub-library: in-memory fakes for all five seams with FIFO scripted fault injection, plus expectPortProblem and SeamAssertionFailure.
• Bind the frozen C0 release c0-fixtures-r2 §2 Problem schema through a generated, digest-pinned projection.
• Own no trace seam and no OTel implementer: Dart and Flutter telemetry rides Faro at runtime through the frontend machinery.