Sha256: d66da2dd227da513e1ff87aa58ff64f6552ed481d86466289c64bdd73a7e24b1
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Size: 799 Bytes
Versions: 19
Compression:
Stored size: 799 Bytes
Contents
# frozen_string_literal: true
module Overcommit::Hook::PreCommit
# Runs `pyflakes` against any modified Python files.
#
# @see https://pypi.python.org/pypi/pyflakes
class Pyflakes < Base
MESSAGE_REGEX = /^(?<file>(?:\w:)?[^:]+):(?<line>\d+):/
def run
result = execute(command, args: applicable_files)
return :pass if result.success?
errors = get_messages(result.stderr, :error)
warnings = get_messages(result.stdout, :warning)
errors + warnings
end
private
def get_messages(output, type)
# example message:
# path/to/file.py:57: local variable 'x' is assigned to but never used
extract_messages(
output.split("\n").grep(MESSAGE_REGEX),
MESSAGE_REGEX,
proc { type }
)
end
end
end
Version data entries
19 entries across 19 versions & 2 rubygems