Refactor user config path setting (#257)

Co-authored-by: Kazuma Mikami <tyotyo3@gmail.com>

Author: pogin503

atcodertools/tools/compiler.py

@@ -1,17 +1,14 @@
 #!/usr/bin/python3
 import argparse
-from os.path import expanduser
 
 from atcodertools.executils.run_command import run_command_with_returncode
 from atcodertools.tools.models.metadata import Metadata
 from atcodertools.common.language import Language
 import os
 import pathlib
-from atcodertools.config.config import Config, ConfigType
+from atcodertools.config.config import Config, ConfigType, USER_CONFIG_PATH
 from atcodertools.tools import get_default_config_path
 
-USER_CONFIG_PATH = os.path.join(expanduser("~"), ".atcodertools.toml")
-
 
 class BadStatusCodeException(Exception):
     pass

atcodertools/tools/envgen.py

@@ -5,7 +5,6 @@
 import sys
 import traceback
 from multiprocessing import Pool, cpu_count
-from os.path import expanduser
 import time
 from typing import Tuple
 
@@ -28,7 +27,7 @@
 from atcodertools.tools import get_default_config_path
 from atcodertools.tools.models.metadata import Metadata
 from atcodertools.tools.utils import with_color
-from atcodertools.config.config import ConfigType
+from atcodertools.config.config import ConfigType, USER_CONFIG_PATH
 
 
 class BannedFileDetectedError(Exception):
@@ -223,10 +222,6 @@ def prepare_contest(atcoder_client: AtCoderClient,
             contest_dir_path)
 
 
-USER_CONFIG_PATH = os.path.join(
-    expanduser("~"), ".atcodertools.toml")
-
-
 def get_config(args: argparse.Namespace) -> Config:
     def _load(path: str) -> Config:
         logger.info("Going to load {} as config".format(path))