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: Rust, Go, Java, Python, TypeScript, TSX, Fortran, JavaScript, C/C++, C# (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_raw_range;

pub use analyze::analyze_str;

pub use edit::EditError;

pub use edit::edit_insert_at_symbol;

pub use edit::edit_overwrite_content;

pub use edit::edit_rename_directory;

pub use edit::edit_rename_in_file;

pub use edit::edit_replace_block;

pub use lang::language_for_extension;

pub use lang::supported_languages;

pub use parser::ParserError;

pub use types::AnalysisMode;

pub use types::AnalysisResult;

pub use types::AnalyzeDirectoryParams;

pub use types::AnalyzeFileField;

pub use types::AnalyzeFileParams;

pub use types::AnalyzeModuleParams;

pub use types::AnalyzeRawOutput;

pub use types::AnalyzeRawParams;

pub use types::AnalyzeSymbolParams;

pub use types::CallChain;

pub use types::CallEdge;

pub use types::CallInfo;

pub use types::ClassInfo;

pub use types::DefUseKind;

pub use types::DefUseSite;

pub use types::EditInsertOutput;

pub use types::EditInsertParams;

pub use types::EditOverwriteOutput;

pub use types::EditOverwriteParams;

pub use types::EditRenameOutput;

pub use types::EditRenameParams;

pub use types::EditReplaceOutput;

pub use types::EditReplaceParams;

pub use types::ErrorMeta;

pub use types::ExecCommandParams;

pub use types::FileInfo;

pub use types::FileRenameError;

pub use types::FileRenameResult;

pub use types::FocusedAnalysisData;

pub use types::FunctionInfo;

pub use types::ImplTraitInfo;

pub use types::ImportInfo;

pub use types::InsertPosition;

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::STDIN_MAX_BYTES;

pub use types::SemanticAnalysis;

pub use types::ShellOutput;

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.

completion

Path completion support for file and directory paths.

edit

File write utilities for the edit_overwrite, edit_replace, edit_rename, and edit_insert 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.

Functions

execute_query

Execute a custom tree-sitter query against source code.