Merge pull request #143 from Gallaecio/pylint

Add a PyLint CI pipeline

Author: kmike

.travis.yml

@@ -6,6 +6,8 @@ matrix:
       env: TOXENV=security
     - python: 3.8
       env: TOXENV=flake8
+    - python: 3.8
+      env: TOXENV=pylint
     - python: 2.7
       env: TOXENV=py27
     - python: pypy

pylintrc

@@ -0,0 +1,36 @@
+[MASTER]
+persistent=no
+
+[MESSAGES CONTROL]
+disable=bad-continuation,
+        bad-whitespace,
+        consider-using-in,
+        expression-not-assigned,
+        fixme,
+        import-error,
+        import-outside-toplevel,
+        inconsistent-return-statements,
+        invalid-name,
+        len-as-condition,
+        line-too-long,
+        missing-class-docstring,
+        missing-function-docstring,
+        missing-module-docstring,
+        multiple-imports,
+        no-else-continue,
+        no-else-return,
+        no-self-use,
+        redefined-builtin,
+        redefined-outer-name,
+        too-many-arguments,
+        too-many-branches,
+        too-many-public-methods,
+        trailing-comma-tuple,
+        trailing-newlines,
+        trailing-whitespace,
+        unidiomatic-typecheck,
+        unreachable,
+        unused-argument,
+        unused-variable,
+        wrong-import-order,
+        wrong-import-position

tox.ini

@@ -30,6 +30,13 @@ deps =
 commands =
     pytest --flake8
 
+[testenv:pylint]
+deps =
+    {[testenv]deps}
+    pylint
+commands =
+    pylint conftest.py docs setup.py tests w3lib
+
 [docs]
 changedir = docs
 deps = -rdocs/requirements.txt