Add Pre-Commit Config

This adds pre-commit config which invokes sanity checks for the
following:

 * Python Encoding Pragma
 * Lines with trailing white space
 * Merge conflict checks
 * Empty new-line a the end of files.
 * Remove debug statements
 * Check for exceedingly large files.
 * Check the Python AST (valid Python Code).
 * Check byte order markers.
 * Check file naming case conflicts.
 * Check docstrings in modules, functions and classes.
 * Check that executable files have appropriate shebang.
 * Check for file links outside the repository.
 * Check for mixed line endings (Windows vs Unix).
 * Check that test files are named correctly.
 * Check json file is valid format.
 * Check json files are pretty printed.
 * Check yaml file is valid format.
 * Check yaml files are pretty printed.
 * Check for private keys.
 * Run Black.
 * Remove tabs for spaces.
 * Remove control line feeds (we like Unix).

Signed-off-by: David ML Brown Jr <[email protected]>

Author: dmlb2000

.pre-commit-config.yaml

@@ -0,0 +1,38 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
+    hooks:
+      - id: fix-encoding-pragma
+      - id: check-merge-conflict
+      - id: end-of-file-fixer
+      - id: debug-statements
+      - id: check-added-large-files
+      - id: check-ast
+      - id: check-byte-order-marker
+      - id: check-case-conflict
+      - id: check-docstring-first
+      - id: check-executables-have-shebangs
+        types: [python]
+      - id: check-vcs-permalinks
+      - id: check-symlinks
+      - id: mixed-line-ending
+      - id: name-tests-test
+      - id: check-json
+      - id: pretty-format-json
+        args:
+          - --autofix
+          - --top-keys=_id
+      - id: check-yaml
+      - id: sort-simple-yaml
+        files: '.yaml$'
+      - id: detect-private-key
+      - id: trailing-whitespace
+  - repo: https://github.com/psf/black
+    rev: 22.8.0
+    hooks:
+      - id: black
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.3.1
+    hooks:
+      - id: remove-tabs
+      - id: remove-crlf