Crate seshat_scanner 

Seshat Scanner

Parses source code files into intermediate representation (IR) using Tree-sitter grammars. Produces seshat_core::ProjectFile structs consumed by convention detectors.

Responsibilities:

• File discovery with .gitignore respect (via ignore crate)
• Tree-sitter AST parsing for Rust, TypeScript, JavaScript, Python
• Dependency manifest analysis (Cargo.toml, package.json, pyproject.toml)
• Documentation ingestion (Markdown, JSON schema, OpenAPI)
• Content hashing (SHA256) for incremental change detection

Re-exports

pub use discovery::DiscoveredFile;

pub use discovery::DiscoveryResult;

pub use discovery::detect_submodule_paths;

pub use discovery::discover_files;

pub use documentation::DocType;

pub use documentation::DocumentationResult;

pub use documentation::parse_documentation;

pub use error::ScanError;

pub use git_dates::collect_git_file_dates;

pub use git_utils::FreshnessCheck;

pub use git_utils::check_branch_freshness;

pub use git_utils::get_head_commit;

pub use git_utils::record_branch_scan_complete;

pub use manifest::DeclaredDependency;

pub use manifest::ManifestAnalysis;

pub use manifest::ManifestType;

pub use manifest::analyze_manifests;

pub use manifest::categorize_dependency;

pub use manifest::parse_manifest;

pub use module_structure::ModuleGraph;

pub use module_structure::ModuleInfo;

pub use module_structure::build_module_graph;

pub use orchestrator::IncrementalStats;

pub use orchestrator::ScanProgress;

pub use orchestrator::ScanResult;

pub use orchestrator::scan_project;

pub use orchestrator::scan_project_with_progress;

pub use parser::Parser;

pub use parser::content_hash;

pub use parser::parse_file;

pub use parser::read_and_parse_file;

pub use registry::CACHE_TTL_SECS;

pub use registry::PackageMetadata;

pub use registry::PackageRegistryClient;

pub use registry::Registry;

pub use registry::RegistryError;

pub use registry::crates_io::CratesIoClient;

pub use registry::npm::NpmClient;

pub use registry::pypi::PyPIClient;

pub use registry::registry_mapping::ClassificationConfidence;

pub use registry::registry_mapping::ClassificationResult;

pub use registry::registry_mapping::classify_with_registry;

pub use registry::registry_mapping::infer_domain_from_metadata;

pub use registry::registry_mapping::map_crates_io_category;

pub use registry::registry_mapping::map_keyword;

pub use registry::registry_mapping::map_pypi_classifier;

Modules

discovery

File discovery with .gitignore respect.

documentation

Documentation ingestion for the knowledge graph.

error

git_dates

Git file date collection via gix.

git_utils

Git utility functions for submodule operations and project freshness.

manifest

Dependency manifest analysis.

module_structure

Module structure detection and dependency graph construction.

orchestrator

Scan orchestration — full and incremental project scan pipeline.

parser

Parser trait, language dispatch, and content hashing.

registry

Package registry metadata types, client trait, and implementations.