Language Support

flyto-indexer includes parsers for 6 languages. Each parser extracts symbols, dependencies, and metadata.

Supported Languages

Language	Parser Type	Symbols Extracted
Python	AST-based	Classes, functions, methods, variables, imports
TypeScript	Regex-based	Classes, functions, interfaces, types, decorators
JavaScript	Regex-based	Classes, functions, exports, imports
Vue	Custom SFC	Components, composables, stores, routes
Go	Regex-based	Structs, functions, methods, interfaces
Rust	Regex-based	Structs, functions, impls, traits, enums
Java	Regex-based	Classes, methods, interfaces, annotations

Symbol Types

Type	Description
file	Source file
class	Class definition
function	Standalone function
method	Class method
component	Vue/React component
composable	Vue composable (use* functions)
store	State store (Pinia/Vuex)
route	Route definition
api	API endpoint
variable	Module-level variable
type	Type alias
interface	Interface definition

Dependency Types

Type	Description
imports	Module/file imports
calls	Function/method calls
extends	Class inheritance
implements	Interface implementation
uses	General usage reference
routes_to	Route navigation
api_calls	HTTP API calls (fetch/axios)

Adding Language Support

Parsers follow a standard interface. Each scanner receives a file path and returns a list of Symbol objects with their dependencies.