Setup pre-commit styling

.pre-commit-config.yaml

@@ -0,0 +1,49 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.0.1
+    hooks:
+      - id: check-docstring-first
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/PyCQA/flake8
+    rev: 3.9.2
+    hooks:
+      - id: flake8
+        additional_dependencies: [flake8-typing-imports==1.7.0]
+  - repo: https://github.com/myint/autoflake
+    rev: v1.4
+    hooks:
+      - id: autoflake
+        args: ["--in-place", "--remove-all-unused-imports", "--ignore-init-module-imports", "--remove-unused-variables"]
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.8.0
+    hooks:
+      - id: isort
+  - repo: https://github.com/psf/black
+    rev: 21.5b2
+    hooks:
+      - id: black
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v2.19.0
+    hooks:
+      - id: pyupgrade
+        args: [--py37-plus]
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: 'v2.4.1'
+    hooks:
+      - id: prettier
+        types: [ts]
+
+  - repo: https://github.com/pre-commit/mirrors-eslint
+    rev: 'v7.32.0'
+    hooks:
+    - id: eslint
+      files: \.ts$  # *.ts
+      types: [file]
+      additional_dependencies:
+        - eslint
+        - typescript
+        - '@typescript-eslint/eslint-plugin'
+        - '@typescript-eslint/parser'
+        - 'eslint-config-prettier'
+        - 'eslint-plugin-prettier'

pyproject.toml

@@ -13,3 +13,16 @@ norecursedirs = [
     ".ipynb_checkpoints",
 ]
 addopts = "--nbval --current-env"
+
+[tool.isort]
+profile = "black"
+src_paths = "ipympl"
+multi_line_output = 3
+
+[tool.pydocstyle]
+match_dir = "ipympl"
+convention = "numpy"
+add_select = ["D402","D415","D417"]
+
+[tool.black]
+skip-string-normalization = true

setup.cfg

@@ -3,3 +3,11 @@ universal=1
 
 [metadata]
 license_file = LICENSE
+
+[flake8]
+exclude = docs, _version.py, .eggs, example
+max-line-length = 88
+docstring-convention = "numpy"
+extend-ignore =
+    # See https://github.com/PyCQA/pycodestyle/issues/373
+    E203,