Enhance README and code structure for GitHub Stats Analyzer

- Updated the README files (English and Chinese) to clarify the default behavior of access levels when no token is provided.
- Improved code structure by ensuring consistent formatting and organization across various modules, including the addition of missing newlines.
- Refactored the GitHubStatsAnalyzer to better handle statistics and improve output clarity, including enhanced logging and error handling.
- Added new statistics for filtered code changes and improved the handling of repository data, ensuring more accurate analysis results.
- Enhanced tests to cover new features and ensure robust validation of the analyzer's functionality.

Author: SakuraPuare

README.md

@@ -133,8 +133,8 @@ github-stats <github_username> [--debug] [--include-all] [--access-level {basic|
 - `--debug`: Enable debug output for more detailed logging
 - `--include-all`: Include all languages in statistics (don't exclude any)
 - `--access-level`: Choose access level (basic or full)
-  - `basic`: Limited data without token (default)
-  - `full`: Full data with token
+  - `basic`: Limited data without token (default when no token is available)
+  - `full`: Full data with token (default)
 - `--token`: GitHub Personal Access Token (can also be set via GITHUB_TOKEN environment variable)
 - `--max-repos`: Maximum number of repositories to analyze
 - `--max-commits`: Maximum number of commits to analyze per repository

README_CN.md

@@ -131,8 +131,8 @@ github-stats <github_username> [--debug] [--include-all] [--access-level {basic|
 - `--debug`：启用调试输出，获取更详细的日志
 - `--include-all`：在统计中包含所有语言（不排除任何语言）
 - `--access-level`：选择访问级别（basic 或 full）
-  - `basic`：无 token 的有限数据（默认）
-  - `full`：有 token 的完整数据
+  - `basic`：无 token 的有限数据（当没有 token 时默认）
+  - `full`：有 token 的完整数据（默认）
 - `--token`：GitHub 个人访问令牌（也可以通过 GITHUB_TOKEN 环境变量设置）
 - `--max-repos`：要分析的最大仓库数量
 - `--max-commits`：每个仓库要分析的最大提交数量

github_stats_analyzer/__init__.py

@@ -7,14 +7,14 @@
 
 __version__ = "0.1.0"
 
-# Import main classes and functions for easier access
-from github_stats_analyzer.models import AccessLevel
 from github_stats_analyzer.analyzer import GitHubStatsAnalyzer
 from github_stats_analyzer.api import GitHubAPIClient
+# Import main classes and functions for easier access
+from github_stats_analyzer.models import AccessLevel
 
 __all__ = ['GitHubStatsAnalyzer', 'GitHubAPIClient']
 
 try:
     from ._version import version as __version__
 except ImportError:
-    __version__ = "unknown" 
+    __version__ = "unknown"