dev: add pre-commit hooks

.pre-commit-config.yaml

@@ -0,0 +1,40 @@
+repos:
+  # Common hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+    - id: check-added-large-files
+    - id: check-merge-conflict
+      args: ["--assume-in-merge"]
+    - id: check-yaml
+    - id: detect-private-key
+    - id: end-of-file-fixer
+    - id: trailing-whitespace
+      args: ["--markdown-linebreak-ext=md"]
+
+  # Black - Python formatter
+  - repo: https://github.com/psf/black
+    rev: 25.1.0
+    hooks:
+    - id: black
+      exclude: (basicswap/contrib|basicswap/interface/contrib)/
+
+  # Flake8 - Lint Python
+  - repo: https://github.com/pycqa/flake8
+    rev: 7.3.0
+    hooks:
+    - id: flake8
+      args: ["--ignore=E203,E501,W503", "--exclude=basicswap/contrib,basicswap/interface/contrib,.eggs,.tox,bin/install_certifi.py"]
+
+  # ESLint - Lint Javascript and fix issues where possible
+  - repo: https://github.com/pre-commit/mirrors-eslint
+    rev: v9.30.1
+    hooks:
+    - id: eslint
+      #args: ["--fix"]
+
+  # djLint - Lint HTML
+  #- repo: https://github.com/djlint/djlint
+  #  rev: v1.36.4
+  #  hooks:
+  #  - id: djlint