Struct LanguageSpec 

pub struct LanguageSpec {
    pub language: Language,
    pub symbol_node_types: HashMap<&'static str, SymbolKind>,
    pub name_fields: HashMap<&'static str, &'static str>,
    pub container_node_types: HashSet<&'static str>,
    pub body_node_types: HashSet<&'static str>,
}

Configuration for extracting symbols from a specific language.

Fields

language: Language

The Tree-sitter language object.

symbol_node_types: HashMap<&'static str, SymbolKind>

Maps a node type to a SymbolKind (e.g., “function_definition” -> SymbolKind::Function)

name_fields: HashMap<&'static str, &'static str>

Maps a node type to the field name containing its identifier (e.g., “function_definition” -> “name”)

container_node_types: HashSet<&'static str>

Node types that establish a new scope/container (e.g., “class_definition”, “impl_item”)

body_node_types: HashSet<&'static str>

Node types that represent the “body” of a symbol, if not accessible via a “body” field