Black code formatting

.gitignore

@@ -3,4 +3,4 @@
 *.out
 unittest/htmlcov/*
 *.coverage
-parsetab.py
+parsetab.py

.pre-commit-config.yaml

@@ -0,0 +1,33 @@
+ci:
+  autofix_commit_msg: "[pre-commit.ci] auto fixes from pre-commit.com hooks"
+  autofix_prs: true
+  autoupdate_commit_msg: "[pre-commit.ci] pre-commit autoupdate"
+  autoupdate_schedule: quarterly
+  submodules: false
+  skip: [badgie]
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-ast
+      - id: check-yaml
+      - id: check-toml
+      - id: check-merge-conflict
+      - id: mixed-line-ending
+      - id: check-case-conflict
+      - id: sort-simple-yaml
+        files: .pre-commit-config.yaml
+  - repo: https://github.com/hadialqattan/pycln
+    rev: v2.4.0
+    hooks:
+      - id: pycln
+        args: [--config=pyproject.toml, src]
+        types: [file]
+        types_or: [python, pyi]
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 24.3.0
+    hooks:
+      - id: black

CompileError.py

@@ -1,3 +1,3 @@
 class CompileError(Exception):
-	def __init__(self, text):
-		super(Exception, self).__init__(text)
+    def __init__(self, text):
+        super(Exception, self).__init__(text)