Module tree 

Tree-sitter AST Tool for AGCodex

This module provides comprehensive AST parsing and querying capabilities using tree-sitter with support for multiple programming languages. It includes:

• Multi-language parser support with automatic language detection
• Query-based AST pattern matching
• Semantic code diffing
• Symbol extraction and analysis
• Efficient caching for performance

Supported Languages

• Rust, Python, JavaScript, TypeScript
• Go, Java, C, C++, Bash
• More languages can be added via the parser registry

Structs

DiffNode

A node in a diff

ModifiedNode

A modified node in a diff

MovedNode

A moved node in a diff

ParsedAst

Parsed AST with metadata

Point

Point in source code (row, column)

QueryCapture

A capture from a query match

QueryMatch

Query result containing matched nodes and captures

SemanticDiff

Semantic differences between two ASTs

Symbol

Symbol information extracted from AST

TreeTool

Enhanced tree-sitter tool with comprehensive language support

Enums

SupportedLanguage

Supported programming languages (27 total)

SymbolKind

Types of symbols that can be extracted

TreeError

Errors specific to the tree tool

TreeInput

Input for tree operations

TreeOutput

Output from tree operations

Type Aliases

TreeResult

Result type for tree operations