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Changelog

All notable changes to the Dead Code Analyzer project will be documented in this file.

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

1.1.7

  • Bump version to 1.1.6

1.1.6

  • Bump version to 1.1.6
  • Set default output format to txt and update docs

1.1.5

  • Added parallel processing for faster analysis.
  • Improved import handling and refactored code structure.
  • Introduced PDF report output option with "Open in VS Code" functionality.

1.1.4

  • fix for perfect score

1.1.1

  • Improved parallel processing for faster analysis on large projects.
  • added in ignore for .fvm .
  • Enhanced error handling for ignored files.
  • Fixed minor typos in documentation.

1.1.0

  • All class types supported - mixins, enums, extensions, state classes, @pragma classes, typedefs
  • Advanced usage pattern detection - internal/external/both usage patterns
  • Enhanced reporting - the new detailed report format with categorized sections
  • Improved accuracy - better reference counting and detection

1.0.14

  • migrate

1.0.12

  • function used fix

1.0.11

  • fix class used issue

1.0.10

  • improve the logic of the regex to find the usage of the class

1.0.9

  • fix bug in the regex

1.0.8

  • revart change and improve logic of usage find

1.0.7

  • file naming changes to match the pub dev file naming structure.

1.0.6

  • Updated README.md to reflect the current regex-based implementation of Dead Code Analyzer.
  • Clarified that the tool uses regex for reference counting.
  • Added known limitation for constructor reference counting (e.g., classes like Active may show incorrect internal references: 1).
  • Included instructions for using --verbose to debug reference issues.
  • Added support for multiple projects and flavored main functions in usage examples and best practices.
  • Introduced a sample pie chart for visualizing unused elements breakdown.
  • Updated example output to include Active, StateFullClass, and myFunction from recent fixes.
  • Attempted fix for constructor reference counting in usage_analyzer.dart by updating constructorDefRegex for multi-line named parameters and adding a fallback regex in _filterNonCommentMatches.

1.0.5

  • Fix the comment function not found and added test case for comment function handling

1.0.4

  • Fix the class comment not found and added test case for class handling

1.0.3

  • updated README.md

1.0.2

  • Added support for excluding specific Dart SDK versions in analysis to avoid false positives with experimental features like macros.
  • Improved error messages for dependency conflicts, providing clearer guidance on resolving analyzer and macros issues.
  • Added --version flag to display the tool’s version in the CLI.
  • Fixed dependency conflict with freezed >=2.5.3 by updating analyzer to ^6.9.0, ensuring compatibility with macros >=0.1.3-main.0.
  • Updated pubspec.yaml to require Dart SDK >=3.3.0 <4.0.0 with enable-experiments: macros.
  • Improved documentation in README.md to clarify publishing status for Pub badges.

1.0.1

  • Fixed Pub Version and Package Publisher badges in README.md by ensuring correct package name and version on pub.dev.
  • Added missing LICENSE file to repository, enabling License badge to display “BSD-3-Clause”.
  • Fixed typo in CLI help message for --exclude option description.

1.0.0

  • Initial release of Dead Code Analyzer.
  • Added core features:
    • Detection of unused classes, functions, and variables in Dart and Flutter projects.
    • Identification of unreachable code segments.
    • Usage frequency tracking for code elements.
    • Analysis of internal and external references.
    • Comprehensive report generation with recommendations in text format.
    • Interactive progress indicators during analysis.
    • Support for custom exclusion patterns via --exclude option.
  • Added command-line interface with options:
    • -p, --project-path: Specify project directory (default: current directory).
    • -o, --output-dir: Set report output directory (default: Desktop).
    • -v, --verbose: Show detailed output with usage locations.
    • -e, --exclude: Comma-separated patterns to exclude (e.g., "test,example").
    • --no-progress: Disable progress indicators.
    • --only-unused: Show only unused elements in the report.
    • -h, --help: Display help message.
  • Added installation support via pub.dev or source code.
  • Added CI/CD integration example for GitHub Actions.
  • Added documentation for usage, best practices, limitations, and contributing guidelines.
  • Licensed under the BSD 3-Clause License.