Skip to content

CHANGELOG.md

Latest commit

 

History

History
187 lines (133 loc) · 6.28 KB

CHANGELOG.md

File metadata and controls

187 lines (133 loc) · 6.28 KB
Raw

Changelog

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

Changelog

[0.1.1] - 2026-08-08

Added

  • Added the find-dep command for finding files that import a specific dependency.
    • Added --tree output mode.
    • Added --showlines to display the exact import lines.
    • Added JSON output support.
  • Added a CLI dispatcher architecture to separate command dispatching from argument parsing and analyzer execution.
  • Added dedicated CLI option classes for translating command-line arguments into analyzer arguments.
  • Added command handler classes for:
    • deps
    • stats
    • find-dep
  • Added validation for incompatible CLI arguments, including:
    • --reverse requires --tree.
    • --reverse cannot be combined with --unused.
    • --showlines requires --tree.
  • Added dedicated CLI exceptions for unmapped commands, invalid analyzer functions, and invalid arguments.
  • Added support for dependency lookup through the analyzer API, including finding dependency instances and displaying/exporting files containing a dependency.
  • Added support for displaying and exporting dependency file trees with optional import line information.

Changed

  • Consolidated the previous file-tree, dep-tree, and unused-imports CLI commands into the deps command using options:
    • --tree
    • --reverse
    • --unused
  • Updated the CLI to use the new dispatcher and command-handler architecture.
  • Refactored CLI dependency type filtering into a dedicated DepFilter option.
  • Renamed and aligned dependency tree analyzer APIs around:
    • filedep_tree
    • depfiles_tree
  • Updated imported-name tracking in the AST visitor from imports to import_names.
  • Updated CLI and API documentation to reflect the new command structure and analyzer APIs.

Documentation

  • Updated CLI documentation for the consolidated deps command and new find-dep command.
  • Updated API documentation with the new dependency lookup, tree, filtering, and unused-import APIs.
  • Added examples for dependency filtering, dependency lookup, tree output, JSON export, and showing import lines.

Tests

  • Updated imported-name visitor tests to use the new import_names attribute.
  • Updated visitor assertions to reflect the renamed import tracking structure.

[0.0.9] - 2026-08-02

Added

  • Add the --topn (-tn) option to the stats command for displaying the top N dependencies.

Changed

  • Refactor dependency type counting.
  • Update the statistics output to display a configurable number of top dependencies.

[0.0.8] - 2026-08-01

Added

  • Add dependency statistics with file, import, and dependency metrics.
  • Add the stats CLI command.
  • Add the Stats API for programmatic access to analysis metrics.
  • Add dedicated CLI and Python API documentation.
  • Add tests for dependency statistics and analyzer functionality.

Changed

  • Rename scan() to analyze() in the Python API.
  • Improve dependency analysis to collect project statistics.
  • Update the README with a simplified quick start and links to dedicated documentation.

Documentation

  • Add comprehensive CLI documentation.
  • Add comprehensive Python API documentation.

[0.0.7] - 2026-08-01

Added

  • Add support for detecting unused imports.
  • Add the unused-imports CLI command to display unused imports by file.

Changed

  • Enhance AST analysis to track imported symbols and their usage.
  • Improve dependency analysis by recording import metadata and usage information.

Documentation

  • Document the unused-imports command in the README.

[0.0.6] - 2026-07-29

Added

  • Detect and classify local dependencies imported using relative imports.
  • Add support for returning JSON output as a string when no output file is specified.

Changed

  • Update dependency scanning to preserve import level information.
  • Improve dependency classification by distinguishing standard library, third-party, and local modules.
  • Enhance the dependency visitor to capture import levels for both import and from ... import statements.
  • Add examples to the README demonstrating JSON export and filtered JSON output.

Fixed

  • Correctly identify local dependencies imported via relative imports.
  • Handle module-less relative import statements (for example, from . import module) during dependency analysis.

Documentation

  • Update the README with JSON export examples.
  • Rename the packages command to deps.
  • Update the version badge to 0.0.6.

[0.0.5] - 2026-07-29

Added

  • Support exporting dependency lists as JSON.
  • Support exporting file-dependency trees as JSON.
  • Support exporting dependency-file trees as JSON.
  • Add -o / --output CLI option to write command output to a file.

Changed

  • Rename the packages command to deps.
  • Rename package-related APIs to use dependency instead of package.
  • Refactor CLI command handling to use a generic command dispatcher.
  • Refactor dependency type parsing into a dedicated helper function.

Fixed

  • Improve CLI error handling by replacing abrupt exits with custom exceptions.
  • Add centralized exception handling for command execution.

Removed

  • Remove the obsolete analyzer_bak.py backup file.

[0.0.4] - 2026-07-28

Added

  • Add support for loading ignored directories from a text file using
  • the --ignore-file (-I) CLI option.
  • Add DepAnalyzer.ignore_from_file() to populate the ignore list from a file.
  • Add DepAnalyzer.ignorelist property to expose the current ignore list.

Fixed

  • Fix dependency type filtering in the CLI so the selected dependency types are applied correctly.

Changed

  • Bump package version to 0.0.4.

[0.0.3] - 2026-07-28

Changed

  • Export version from digdep to allow digdep.version

[0.0.2] - 2026-07-28

Fixed

  • Unterminated string in argparser

[0.0.1] - Initial Release - 2026-07-28

Added

  • Initial release of DigDep.
  • Recursive scanning of Python projects.
  • Package listing (packages command).
  • File → Dependency tree (file-tree command).
  • Dependency → File tree (dep-tree command).
  • Dependency filtering by type:
    • Standard library
    • Third-party
    • Local
    • Unknown
  • Ignore files and directories during project scanning.
  • CLI interface with built-in help and version information.
  • Library API for integrating DigDep into Python applications.