cli.py: Remove _classify_artifacts() method

import os

import sys

from contextlib import ExitStack

from fnmatch import fnmatch

from functools import partial

from tempfile import TemporaryDirectory

#############################################################

#                     Artifact Commands                     #

#############################################################

def _classify_artifacts(names, cas, project_directory):

    element_targets = []

    artifact_refs = []

    element_globs = []

    artifact_globs = []

    for name in names:

        if name.endswith('.bst'):

            if any(c in "*?[" for c in name):

                element_globs.append(name)

            else:

                element_targets.append(name)

        else:

            if any(c in "*?[" for c in name):

                artifact_globs.append(name)

            else:

                artifact_refs.append(name)

    if element_globs:

        for dirpath, _, filenames in os.walk(project_directory):

            for filename in filenames:

                element_path = os.path.join(dirpath, filename).lstrip(project_directory).lstrip('/')

                if any(fnmatch(element_path, glob) for glob in element_globs):

                    element_targets.append(element_path)

    if artifact_globs:

        artifact_refs.extend(ref for ref in cas.list_refs()

                             if any(fnmatch(ref, glob) for glob in artifact_globs))

    return element_targets, artifact_refs

@cli.group(short_help="Manipulate cached artifacts")

def artifact():

    """Manipulate cached artifacts"""