Sha256: 081f9cfa36b66a2af361a8aa4cd4b72ccb4ca60a13a5300b2f8c6ab3215cd8c8
Contents?: true
Size: 768 Bytes
Versions: 28
Compression:
Stored size: 768 Bytes
Contents
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
28 entries across 26 versions & 2 rubygems