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diff --git a/tools/lint/docs/index.rst b/tools/lint/docs/index.rst new file mode 100644 index 000000000..54bc404a3 --- /dev/null +++ b/tools/lint/docs/index.rst @@ -0,0 +1,37 @@ +Linting +======= + +Linters are used in mozilla-central to help enforce coding style and avoid bad practices. Due to the +wide variety of languages in use and the varying style preferences per team, this is not an easy +task. In addition, linters should be runnable from editors, from the command line, from review tools +and from continuous integration. It's easy to see how the complexity of running all of these +different kinds of linters in all of these different places could quickly balloon out of control. + +``Mozlint`` is a library that accomplishes two goals: + +1. It provides a standard method for adding new linters to the tree, which can be as easy as + defining a json object in a ``.lint`` file. This helps keep lint related code localized, and + prevents different teams from coming up with their own unique lint implementations. +2. It provides a streamlined interface for running all linters at once. Instead of running N + different lint commands to test your patch, a single ``mach lint`` command will automatically run + all applicable linters. This means there is a single API surface that other tools can use to + invoke linters. + +``Mozlint`` isn't designed to be used directly by end users. Instead, it can be consumed by things +like mach, mozreview and taskcluster. + +.. toctree:: + :caption: Linting User Guide + :maxdepth: 2 + + usage + create + linters/eslint + linters/flake8 + +Indices and tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` |