[Feature]: in-line documentation generation plugin

Description

Develop an in-line code documentation generator plugin that utilizes a Language Model (LLM) to create comprehensive documentation comments directly within the source code. The plugin should analyze the codebase for missing documentation, or new functions, and generate documentation in the appropriate format (e.g., JavaDocs, TSDoc, Rustdoc). This feature aims to enhance code readability and maintainability by automating the creation of accurate and descriptive in-line documentation, thereby reducing the manual effort required by developers.

Feature Functions

1. Code Parsing and Analysis:

   • Parse source code to identify all code constructs that require documentation, such as functions, methods, classes, interfaces, and modules.
   • Extract relevant information, including names, parameters, return types, exceptions, and any annotations or decorators.

2. LLM Integration:

   • Integrate with a Language Model to generate natural language descriptions of code constructs based on the extracted information.
   • Provide context to the LLM to improve accuracy, such as surrounding code, variable names, and existing comments.
   • Handle LLM responses appropriately, ensuring the output is suitable for documentation.

3. Documentation Format Support:

   • Support multiple documentation standards, including JavaDocs, TSDoc, Rustdoc, and others as needed.
   • Allow selection of the desired documentation format through configuration settings.

4. In-line Documentation Insertion:

   • Insert generated documentation comments directly into the source code at the correct locations.
   • Ensure that the insertion preserves code formatting and adheres to the styling guidelines of the codebase.
   • Avoid overwriting existing documentation unless explicitly configured to do so.

Notes

No response

L'issue non indica file, test o punti di ingresso, quindi definisci prima l'ambito del plugin e individua i punti di ingresso del repository per la scansione e la generazione. Stabilisci come testare il parsing del codice, l'output dell'LLM, la selezione del formato e l'inserimento inline sicuro; il lavoro sarà considerato completato quando saranno supportati i formati di documentazione indicati senza sovrascrivere i commenti esistenti, a meno che non sia configurato diversamente.