Summary:
Document the relationship between lint engines and linters. Provide an example
linter. Improve the documentation of PyLintLinter, which has a bunch of
configuration stuff which you had to dig into the code to get.
Test Plan:
Ran "arc lint --engine ExampleLintEngine --lintall derp.py" on a file with a
Python syntax error in it. Read documentation.
Reviewed By: j3kuntz
Reviewers: j3kuntz, andrewjcg
CC: aran, j3kuntz
Differential Revision: 557
Summary:
Provides a lint class as a wrapper around the external project PyLint.
This exposes some arc config variables to control the behavior:
lint.pylint.prefix - non-standard installation location of pylint
lint.pylint.logilab_astng.prefix - non-standard installation location
of logilab-astng, a dependency of pylint
lint.pylint.logilab_common.prefix - non-standard installation location
of logilab-common, a dependency of pylint
lint.pylint.codes.{error,warning,advice} - regexes matching against
PyLint message codes which should trigger arc errors/warnings/advice
lint.pylint.options - options to pass PyLint
Test Plan:
used to lint python code
Reviewed By: epriestley
Reviewers: epriestley, jungejason
CC: aran, epriestley
Differential Revision: 343
