Sha256: 6fabd9b66edc511a034636da43c5a0767c8002f2d2b65da64c13533b810295e8
Contents?: true
Size: 920 Bytes
Versions: 19
Compression:
Stored size: 920 Bytes
Contents
# frozen_string_literal: true
module Overcommit::Hook::PreCommit
# Runs `pylint` against any modified Python files.
#
# @see http://www.pylint.org/
class Pylint < Base
MESSAGE_REGEX = /^(?<file>(?:\w:)?.+):(?<line>\d+):(?<type>[CEFRW])/
# Classify 'E' and 'F' message codes as errors,
# everything else as warnings.
# http://pylint.readthedocs.org/en/latest/tutorial.html#getting-started
MESSAGE_TYPE_CATEGORIZER = lambda do |type|
'EF'.include?(type) ? :error : :warning
end
def run
result = execute(command, args: applicable_files)
return :pass if result.success?
output = result.stdout.chomp
# example message:
# path/to/file.py:64:C: Missing function docstring (missing-docstring)
extract_messages(
output.split("\n").grep(MESSAGE_REGEX),
MESSAGE_REGEX,
MESSAGE_TYPE_CATEGORIZER
)
end
end
end
Version data entries
19 entries across 19 versions & 2 rubygems