Add config.

Author: ericmjl

.pre-commit-config.yaml

@@ -0,0 +1,30 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.2.0
+  hooks:
+  - id: trailing-whitespace
+  - id: end-of-file-fixer
+  - id: check-yaml
+  - id: check-added-large-files
+- repo: https://github.com/psf/black
+  rev: 22.3.0
+  hooks:
+  - id: black
+    args: [--config, pyproject.toml]
+- repo: https://github.com/econchick/interrogate
+  rev: 1.5.0
+  hooks:
+  - id: interrogate
+    args: [-c, pyproject.toml]
+- repo: https://github.com/terrencepreilly/darglint
+  rev: v1.8.1
+  hooks:
+  - id: darglint
+    args: [-v 2]  # this config makes the error messages a bit less cryptic.
+- repo: https://github.com/PyCQA/flake8
+  rev: 4.0.1
+  hooks:
+    - id: flake8
+      args: [--exclude, nbconvert_config.py]

environment.yml

@@ -6,5 +6,7 @@ dependencies:
   - pandas>=0.23
   - xarray
   - pip
+  - pre-commit
+  - pytest
   - pip:
       - lazy-loader