rabbithole_instantiates_parsers

Hook the available parsers for ingesting files in the declarative memory.

Allows replacing or extending existing supported mime types and related parsers to customize the file ingestion.

📄 Arguments

Name	Type	Description
file_handlers	dict	A dictionary in which keys are the supported mime types and values are the related parsers.
cat	StrayCat	Cheshire Cat instance, allows you to use the framework components.

↩️ Return

Type: dict

Edited dictionary of supported mime types and related parsers.

✍ Example

from cat.mad_hatter.decorators import hook
from langchain.document_loaders.parsers.language.language_parser import LanguageParser
from langchain.document_loaders.parsers.msword import MsWordParser

@hook  # default priority = 1
def rabbithole_instantiates_parsers(file_handlers, cat):
    new_handlers = {
        "text/x-python": LanguageParser(language="python"),
        "text/javascript": LanguageParser(language="js"),
        "application/vnd.openxmlformats-officedocument.wordprocessingml.document": MsWordParser(),
        "application/msword": MsWordParser(),
    }
    file_handlers = file_handlers | new_handlers
    return file_handlers

Note

• IngestAnything Plugin
• Debugger plugin