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Copy pathlint.py
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77 lines (57 loc) · 2.2 KB
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"""Ruff integration for python-mode linting."""
from .environment import env
from .ruff_integration import run_ruff_check, check_ruff_available, validate_configuration
import os.path
def code_check():
"""Run ruff check on current file.
This function replaces the previous pylama integration with ruff.
It maintains compatibility with existing pymode configuration variables.
:return bool:
"""
if not env.curbuf.name:
return env.stop()
# Check if Ruff is enabled
if not env.var('g:pymode_ruff_enabled', silence=True, default=True):
return env.stop()
# Check if ruff is available
if not check_ruff_available():
env.error("Ruff is not available. Please install ruff: pip install ruff")
return env.stop()
# Validate configuration and show warnings
warnings = validate_configuration()
for warning in warnings:
env.message(f"Warning: {warning}")
# Get file content from current buffer
content = '\n'.join(env.curbuf) + '\n'
file_path = env.curbuf.name
# Use relpath if possible, but handle Windows drive letter differences
try:
path = os.path.relpath(file_path, env.curdir)
env.debug("Start ruff code check: ", path)
except ValueError:
# On Windows, relpath fails if paths are on different drives
# Fall back to absolute path in this case
env.debug("Start ruff code check (abs path): ", file_path)
path = file_path
# Run ruff check
errors = run_ruff_check(file_path, content)
env.debug("Find errors: ", len(errors))
# Apply sorting if configured
sort_rules = env.var('g:pymode_lint_sort', default=[])
def __sort(e):
try:
return sort_rules.index(e.get('type'))
except ValueError:
return 999
if sort_rules:
env.debug("Find sorting: ", sort_rules)
errors = sorted(errors, key=__sort)
# Convert to vim-compatible format
errors_list = []
for error in errors:
err_dict = error.to_dict()
err_dict['bufnr'] = env.curbuf.number
errors_list.append(err_dict)
# Add to location list
env.run('g:PymodeLocList.current().extend', errors_list)
# ruff: noqa