VioletCranberry/coco-search

Uses Tree-sitter AST analysis to preserve code structure during indexing—functions, classes, and config blocks remain intact rather than split arbitrarily—and expands search results to enclosing scope boundaries for context. Includes dependency graph mapping across code, config, and documentation files, plus domain-aware grammar handlers that split infrastructure configs (Terraform resources, CI/CD jobs, Compose services) at semantic boundaries rather than generic chunk sizes.