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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/pylint/blob/main/CONTRIBUTORS.txt
"""Everything related to the 'pylint-config generate' command."""
from __future__ import annotations
import warnings
from io import StringIO
from typing import TYPE_CHECKING
from pylint.config._pylint_config import utils
from pylint.config._pylint_config.help_message import get_subparser_help
if TYPE_CHECKING:
from pylint.lint.pylinter import PyLinter
def generate_interactive_config(linter: PyLinter) -> None:
print("Starting interactive pylint configuration generation")
format_type = utils.get_and_validate_format()
minimal = format_type == "toml" and utils.get_minimal_setting()
to_file, output_file_name = utils.get_and_validate_output_file()
if format_type == "toml":
config_string = linter._generate_config_file(minimal=minimal)
else:
output_stream = StringIO()
with warnings.catch_warnings():
warnings.filterwarnings("ignore", category=DeprecationWarning)
linter.generate_config(stream=output_stream, skipsections=("Commands",))
config_string = output_stream.getvalue()
if to_file:
with open(output_file_name, "w", encoding="utf-8") as f:
print(config_string, file=f)
print(f"Wrote configuration file to {output_file_name.resolve()}")
else:
print(config_string)
def handle_generate_command(linter: PyLinter) -> int:
"""Handle 'pylint-config generate'."""
# Interactively generate a pylint configuration
if linter.config.interactive:
generate_interactive_config(linter)
return 0
print(get_subparser_help(linter, "generate"))
return 32
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