C++ Quality Analyzer

A Visual Studio Code extension that performs static analysis of C++ code to detect anti-patterns and code quality issues. Built on top of tree-sitter for efficient AST-based analysis with real-time feedback.

Features

• Detection of 15 anti-patterns in C++ code
• Configurable rules via .cppquality.json file
• Support for multiple naming conventions (Google, LLVM, Microsoft, Qt, STL)
• Automatic fixes for selected anti-patterns
• Real-time analysis during typing

Anti-patterns detected

Structural

• Long Function
• Deep Nesting
• Too Many Parameters
• Deeply Nested Ternary
• Global Variables
• Parameter Reassignment
• Duplicate Condition

Stylistic

• Magic Numbers
• Boolean Comparison
• Redundant Boolean Return
• Redundant Boolean Ternary
• Naming Convention

C++ specific

• Nested Try
• Exit Call
• Empty Catch Block

Configuration

Create a .cppanalyzer.json file in your project root:

```json { "rules": { "longFunction": { "enabled": true, "level": "warning", "maxLines": 30 }, "namingConvention": { "enabled": true, "style": "google" } } } ```

Requirements

• Visual Studio Code 1.85.0 or higher
• C++ source files (.cpp, .h, .hpp, .cc, .cxx)

Release Notes

0.0.1

Initial prototype release with basic anti-pattern detection.