Release: 0.29.0 - Helpful Errors

Released

Error codes + "Did you mean?" suggestions + cleaner type hints + better macro/parser error context

🎉 Added

  • Add "Did you mean?" suggestions for undefined symbols using Levenshtein distance
  • Add error codes (PHEL001-399) for documentation lookup and categorized error types
  • Add type hints in error messages with clean type names (e.g., Symbol instead of Phel\Lang\Symbol)
  • Add arity ranges in function call errors (e.g., "Expected: 2 or 3" or "at least 2")
  • Add macro expansion context showing the macro name and form being expanded when errors occur
  • Add parser error context showing the line where unterminated constructs started

⚖️ Changed

  • Add emoji headers to GitHub release notes in release.sh

🐛 Fixed

  • Fix re-seq doesn't return capture groups (#1086)

👥 Contributors

@Chemaclass @JesusValeraDev @smeghead

Full Changelog: v0.28.0...v0.29.0

Downloads

View release on GitHub

Release: 0.28.0 - Zero Config →