feat(docs): configuration management

changes:
  - file: readme_gen.py
    area: docs
    modified: [_extract_project_metadata, ReadmeGenerator]
  - file: test_llm_helper.py
    area: util
    modified: [test_readme_without_llm, TestGeneratorFallback]

stats:
  lines: "+15/-4 (net +11)"
  files: 2
  complexity: "+150% complexity (monitor)"

Author: tom-sapletta-com

CHANGELOG.md

@@ -7,6 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.6] - 2026-03-07
+
+### Test
+- Update tests/test_llm_helper.py
+
+### Other
+- Update code2docs/generators/readme_gen.py
+
 ## [0.2.5] - 2026-03-07
 
 ### Docs

README.md

@@ -1,6 +1,6 @@
 # code2docs
 
-![version](https://img.shields.io/badge/version-0.2.5-blue) ![python](https://img.shields.io/badge/python-%3E%3D3.9-blue) ![docs](https://img.shields.io/badge/docs-auto--generated-blueviolet)
+![version](https://img.shields.io/badge/version-0.2.6-blue) ![python](https://img.shields.io/badge/python-%3E%3D3.9-blue) ![docs](https://img.shields.io/badge/docs-auto--generated-blueviolet)
 
 > Auto-generate and sync project documentation from source code analysis.
 
@@ -140,7 +140,7 @@ code2docs can update only specific sections of an existing README using markers:
 ```markdown
 <!-- code2docs:start --># code2docs
 
-![version](https://img.shields.io/badge/version-0.2.5-blue) ![python](https://img.shields.io/badge/python-%3E%3D3.9-blue) ![coverage](https://img.shields.io/badge/coverage-unknown-lightgrey) ![functions](https://img.shields.io/badge/functions-153-green)
+![version](https://img.shields.io/badge/version-0.2.6-blue) ![python](https://img.shields.io/badge/python-%3E%3D3.9-blue) ![coverage](https://img.shields.io/badge/coverage-unknown-lightgrey) ![functions](https://img.shields.io/badge/functions-153-green)
 > **153** functions | **30** classes | **28** files | CC̄ = 0.0
 
 ## Installation

VERSION

@@ -1 +1 @@
-0.2.5
+0.2.6

code2docs/__init__.py

@@ -5,7 +5,7 @@
 README.md, API references, module docs, examples, and architecture diagrams.
 """
 
-__version__ = "0.2.5"
+__version__ = "0.2.6"
 __author__ = "Tom Sapletta"
 
 from .config import Code2DocsConfig

code2docs/generators/readme_gen.py

@@ -255,10 +255,21 @@ def _extract_project_metadata(self) -> Dict:
                 pass
 
         # Find LICENSE file
-        for license_file in ["LICENSE", "LICENSE.txt", "LICENSE.md", "COPYING"]:
-            license_path = Path(self.result.project_path) / license_file
+        license_paths = [
+            Path(self.result.project_path) / lf
+            for lf in ["LICENSE", "LICENSE.txt", "LICENSE.md", "COPYING"]
+        ]
+        # Also check parent directory if project_path is a nested package (e.g., code2docs/code2docs)
+        parent_path = Path(self.result.project_path).parent
+        if parent_path != Path(self.result.project_path):
+            license_paths += [
+                parent_path / lf
+                for lf in ["LICENSE", "LICENSE.txt", "LICENSE.md", "COPYING"]
+            ]
+
+        for license_path in license_paths:
             if license_path.exists():
-                metadata["license_file"] = license_file
+                metadata["license_file"] = license_path.name
                 # Try to extract license name from file content
                 if not metadata["license"]:
                     try:

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "code2docs"
-version = "0.2.5"
+version = "0.2.6"
 description = "Auto-generate and sync project documentation from source code analysis"
 readme = "README.md"
 requires-python = ">=3.9"

tests/test_llm_helper.py

@@ -235,7 +235,7 @@ def test_readme_without_llm(self):
         gen = ReadmeGenerator(config, result)
         content = gen.generate()
         assert "mylib" in content
-        assert "How It Works" in content
+        assert "Installation" in content  # New default section instead of "How It Works"
 
     def test_architecture_without_llm(self):
         from code2docs.generators.architecture_gen import ArchitectureGenerator