lucerna graph

Traverse the knowledge graph starting from a chunk ID. Get the chunk ID from search output first.

# Get a chunk ID
lucerna search /path/to/project "verifyToken" --format json | jq '.[0].id'

# Then traverse the graph
lucerna graph /path/to/project <chunk-id> --relation callers
lucerna graph /path/to/project <chunk-id> --relation implementors
lucerna graph /path/to/project <chunk-id> --relation neighborhood --depth 2

Options

Option	Description
--relation <type>	callers, callees, implementors, super-types, usages, neighborhood (default)
--depth <n>	BFS depth for neighborhood (default: 1)
--format raw|json|pretty-json	Output format (default: raw)

Example: callers

src/auth/AuthMiddleware.ts:20-35  [method] run  (CALLS (incoming))
  run(req: Request, res: Response, next: NextFunction) {
    const payload = verifyToken(token);

src/auth/guards.ts:8-22  [function] requireAuth  (CALLS (incoming))
  export function requireAuth(roles: Role[] = []): RequestHandler {

2 result(s)

Example: neighborhood

Center: src/auth/middleware.ts:12  [function] verifyToken

src/auth/AuthMiddleware.ts:20-35  [method] run  (CALLS (incoming))
  run(req: Request, res: Response, next: NextFunction) {

src/auth/types.ts:1-8  [interface] JWTPayload  (USES (outgoing))
  export interface JWTPayload { userId: string; roles: Role[]; iat: number; }

2 result(s)