Crate aptu_coder_core 

Multi-language code structure analysis library using tree-sitter.

This crate provides core analysis functionality for extracting code structure from multiple programming languages. It is designed to be used as a library by MCP servers and other tools.

Features

• Language support: Astro, C/C++, C#, CSS, Fortran, Go, HTML, Java, JavaScript, JSON, Kotlin, Markdown, Python, Rust, TOML, TSX, TypeScript, YAML (feature-gated)
• Schema generation: Optional JSON schema support via the schemars feature
• Async-friendly: Uses tokio for concurrent analysis
• Cancellation support: Built-in cancellation token support

Examples

use aptu_coder_core::analyze::analyze_directory;
use std::path::Path;

let output = analyze_directory(Path::new("src"), None)?;
println!("Files: {:?}", output.files.len());

Re-exports

pub use analyze::AnalysisOutput;

pub use analyze::AnalyzeError;

pub use analyze::CallChainEntry;

pub use analyze::FileAnalysisOutput;

pub use analyze::FocusedAnalysisConfig;

pub use analyze::FocusedAnalysisOutput;

pub use analyze::analyze_directory;

pub use analyze::analyze_directory_with_progress;

pub use analyze::analyze_file;

pub use analyze::analyze_focused;

pub use analyze::analyze_focused_with_progress;

pub use analyze::analyze_focused_with_progress_with_entries;

pub use analyze::analyze_module_file;

pub use analyze::analyze_str;

pub use edit::EditError;

pub use edit::edit_overwrite_content;

pub use edit::edit_replace_block;

pub use edit::edit_replace_block_with_options;

pub use graph::GraphError;

pub use graph::InternalCallChain;

pub use lang::language_for_extension;

pub use lang::supported_languages;

pub use pagination::CursorData;

pub use pagination::PaginationError;

pub use parser::ParserError;

pub use traversal::TraversalError;

pub use traversal::WalkEntry;

pub use types::AnalysisMode;

pub use types::AnalyzeDirectoryParams;

pub use types::AnalyzeFileField;

pub use types::AnalyzeFileParams;

pub use types::AnalyzeModuleParams;

pub use types::AnalyzeSymbolParams;

pub use types::CallEdge;

pub use types::CallInfo;

pub use types::ClassInfo;

pub use types::DefUseKind;

pub use types::DefUseSite;

pub use types::EditOverwriteOutput;

pub use types::EditOverwriteParams;

pub use types::EditReplaceOutput;

pub use types::EditReplaceParams;

pub use types::FileInfo;

pub use types::FilterRule;

pub use types::FunctionInfo;

pub use types::ImplTraitInfo;

pub use types::ImportInfo;

pub use types::ModuleFunctionInfo;

pub use types::ModuleImportInfo;

pub use types::ModuleInfo;

pub use types::OutputControlParams;

pub use types::PaginationParams;

pub use types::ReferenceInfo;

pub use types::ReferenceType;

pub use types::SemanticAnalysis;

pub use types::SymbolMatchMode;

Modules

analyze

Main analysis engine for extracting code structure from files and directories.

cache

LRU cache for analysis results indexed by path, modification time, and mode.

cache_disk

Disk-based cache for analysis results.

completion

Path completion support for file and directory paths.

edit

File write utilities for the edit_overwrite and edit_replace tools.

formatter

Output formatting for analysis results across different modes.

formatter_defuse

Def-use pagination formatting.

graph

Call graph construction and analysis.

lang

Language detection by file extension.

languages

Language-specific handlers and query definitions for tree-sitter parsing.

pagination

Cursor-based pagination for large result sets.

parser

Tree-sitter-based parser for extracting semantic structure from source code.

schema_helpers

test_detection

Test file detection using path heuristics.

traversal

Directory traversal with .gitignore support.

types

Structs

AnalysisConfig

Resource limits and configuration for analysis operations.

QueryCapture

Captures from a custom tree-sitter query.

Constants

EXCLUDED_DIRS

Functions

execute_query

Execute a custom tree-sitter query against source code.