Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Metric constant resolution: Automatically resolves centralized metric constants
- Handles patterns like Metrics::RequestTotal.increment → "request_total"
- Scans app/services/metrics.rb, lib/metrics.rb, and common locations
- Supports Hesiod, StatsD, and Prometheus registration patterns
Signal filtering: New signals.interpolated_logs config option to control interpolated log handling
- include: Include all logs (default)
- warn: Include all, show CLI warning
- exclude: Exclude interpolated logs from dashboards
Environment variable DIFFDASH_INTERPOLATED_LOGS for CI/CD override
YAML configuration file support (diffdash.yml) for shared team configuration
New --config CLI flag to specify custom config file path
Configurable file filtering: ignore_paths, include_paths, excluded_suffixes, excluded_directories
Configuration file discovery (current dir, git root, explicit path)
Example configuration file (diffdash.example.yml)
Grafana v1 golden fixture contract test
Adapter isolation spec
Hard-fail on missing branch name