class Overcommit::Hook::PreCommit::Pyflakes
Runs `pyflakes` against any modified Python files.
Constants
- MESSAGE_REGEX
Public Instance Methods
run()
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# File lib/overcommit/hook/pre_commit/pyflakes.rb, line 10 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 Instance Methods
get_messages(output, type)
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# File lib/overcommit/hook/pre_commit/pyflakes.rb, line 22 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