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

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Rewrote pattern detection to drastically reduce false positives
- Numeric detector now uses AST walking instead of regex on stringified code
- Validation detector uses naming conventions (? suffix, valid/check/is_ prefix) instead of body content
- Transformation detector only matches struct/map manipulation, not bare pipelines
- Inverse pair detection uses segment matching instead of substring matching
Rewrote suggestion generator with template-based approach
- Suggestions now use actual function names and arities
- Encoder/decoder suggestions reference actual inverse function names
- Added TODO comments to guide users on customizing placeholders
Consolidated CLI and Mix task into shared PropWise.CommandLine module
Added --output and --no-fail flags to escript CLI (previously Mix-only)

PropWise.FunctionInfo struct with enforced keys for function metadata
PropWise.Candidate struct with enforced keys for analysis results
Typespecs on all public functions across all modules
Comprehensive test suite for PatternDetector, Analyzer, SuggestionGenerator, and Reporter

Purity analyzer no longer flags ! (boolean not) as a side effect
Removed put_in/2, update_in/2, get_and_update_in/2 from side-effect list (they are pure)
Config is now loaded once per analysis run instead of twice
Macro.to_string/1 is computed once per function instead of in each detector
Default min_score aligned to 4 across all documentation