otel_logger 0.1.0-beta.1

OpenTelemetry instrumentation for `package:logger` (the popular pretty-print logger by leisim). Provides a `LogOutput` subclass that mirrors every log event into the OTel logs pipeline, carrying `trac [...]

Changelog

0.1.0-beta.1 - 2026-05-13

Added

• OTelLogOutput extends LogOutput — drops into any Logger(...) construction and mirrors every event into the OpenTelemetry logs pipeline. Carries trace_id / span_id from Context.current so log lines inside a Tracer.startActiveSpan block are auto-correlated with the surrounding span.
• Maps logger.Level → OTel Severity: trace → TRACE, debug → DEBUG, info → INFO, warning → WARN, error → ERROR, fatal → FATAL. Deprecated verbose aliases TRACE and wtf aliases FATAL.
• LogEvent.error / LogEvent.stackTrace lift to OTel exception.type / exception.message / exception.stacktrace attributes. includeStackTrace: false opts out of the trace.
• runWithoutLoggerInstrumentation / async variant — zone-scoped suppression matching the rest of the OSS wrappers.
• 5 tests covering severity mapping, exception attribute attachment, opt-out, and suppression.