typing

Elm has the option to output errors as JSON (via a flag), and something like that is handy for writing tooling around it. I'm trying to integrate pytype into ALE and this would make it a lot easier.

Currently all responses return 200 (unless there is a server error, in which case 500).

It would be best to have specific codes for different types of errors to differentiate between them.

Example:

400 - Bad request

etc.

Ideally there should be a way to install on at least some machines without cargo. This will need an installation script to install the language files in lieu of build.rs.

Some alternative installation methods which would be good to include are:

• sh installation script w/ prebuilt binaries
• AUR package

For prebuilt binaries, it would be ideal to setup GitHub workflows or similar so

It might be useful to provide some kind of error classes as part of this package.
For example, I use code like this:

from argparse import ArgumentError, ArgumentParser

def file_path(x: str):
   d = Path(x)
   if d.is_dir:
      raise ArgumentError(f"{d} is a directory")
   return d

parser = ArgumentParser()
parser.add_argument('output_file', type=file_path, help="Path to 

Just fix tests to use Factory instead of old style