Changelog

All notable changes to EnvGuard are documented in this file.

[2.0.0] - 2024-XX-XX

Added

• Source Code Audit — Audit source code for process.env / os.Getenv usage and detect missing variables
• Sync Command — Sync .env.example with .env automatically
• Watch Mode — File system watcher with debounced validation and command execution
• Interpolation — Variable interpolation in .env files (${VAR} and $VAR syntax)
• Schema Inference — Auto-generate schemas from existing .env files with type/format detection
• SARIF Output — Full SARIF 2.1.0 support for validate, scan, audit, lint, and sync commands
• Enhanced Secrets — 18 built-in secret rules (added Azure, GCP, Telegram, SendGrid, Twilio, npm, Docker, Firebase, Anthropic, OpenAI)
• Entropy Detection — High-entropy string detection with baseline support
• Config Files — .envguardrc.yaml support with environment variable overrides
• Severity Levels — critical, high, medium, low, info severity levels
• New Validation Rules — contains, dependsOn/when, deprecated, sensitive, transform
• More Format Validators — duration, semver, hostname, hex, cron
• Docs Generation — Generate Markdown, HTML, and JSON documentation from schemas
• Git Hooks — install-hook and uninstall-hook commands
• Monorepo Support — Package discovery and per-package validation
• Performance/Caching — Regex compilation cache for faster repeated validations
• LSP Server — Language Server Protocol support for real-time editor validation
• Schema Composition — extends keyword for schema inheritance and remote schema fetching

Changed

• Improved error messages with actionable suggestions
• Enhanced parallel validation performance
• Better JSON output stability for machine parsing

[1.0.0] - 2024-XX-XX

Added

• Initial release
• Schema validation with 5 types (string, integer, float, boolean, array)
• 8 built-in secret detection rules
• CLI with validate, scan, lint, init, generate-example, version commands
• Node.js and Python wrappers
• GitHub Action
• Docker image
• Homebrew formula
• Pre-commit hook
• VS Code extension