commitEvents appends a slice of new events to the correct parent lane or main event log.

convertCallbacks reads graph call options, extract host.MultiAgentCallback and convert it to callbacks.Handler.

convertCheckPoint if value in checkpoint is streamReader, convert it to non-stream

deepCopyState creates a deep copy of the state using serialization

filterCallbackHandlersForNestedAgents removes callback handlers that have already been applied to the current agent before passing opts to nested inne

formatInput formats the input messages into a string.

formatLineNumbers prefixes each line of content with a 1-based line number starting at startLine (e.g. " 1\tfoo"). startLine corresponds to the li

loadFile reads a file via Backend and collects @imported files as separate entries. Returns a slice where the first element is this file itself, follo

--------------------------------------------------------------------------- helpers ------------------------------------------------------------------

matchFileType checks if the file extension matches the given file type.