Switched to Black for code formatting

Author: agronholm

.pre-commit-config.yaml

@@ -21,10 +21,10 @@ repos:
       - id: pyupgrade
         args: [ "--py37-plus" ]
 
-  - repo: https://github.com/pre-commit/mirrors-autopep8
-    rev: v1.6.0
+  - repo: https://github.com/psf/black
+    rev: 22.3.0
     hooks:
-      - id: autopep8
+      - id: black
 
   - repo: https://github.com/pycqa/isort
     rev: 5.10.1

pyproject.toml

@@ -62,8 +62,7 @@ local_scheme = "dirty-tag"
 [tool.isort]
 src_paths = ["src"]
 skip_gitignore = true
-line_length = 99
-multi_line_output = 4
+profile = "black"
 
 [tool.flake8]
 max-line-length = 99

src/sqlacodegen/cli.py

@@ -14,33 +14,46 @@
 
 
 def main() -> None:
-    generators = {ep.name: ep for ep in entry_points(group='sqlacodegen.generators')}
+    generators = {ep.name: ep for ep in entry_points(group="sqlacodegen.generators")}
     parser = argparse.ArgumentParser(
-        description='Generates SQLAlchemy model code from an existing database.')
-    parser.add_argument('url', nargs='?', help='SQLAlchemy url to the database')
-    parser.add_argument('--option', nargs='*', help="options passed to the generator class")
-    parser.add_argument('--version', action='store_true', help="print the version number and exit")
-    parser.add_argument('--schemas', help='load tables from the given schemas (comma separated)')
-    parser.add_argument('--generator', choices=generators, default='declarative',
-                        help="generator class to use")
-    parser.add_argument('--tables', help='tables to process (comma-separated, default: all)')
-    parser.add_argument('--noviews', action='store_true', help="ignore views")
-    parser.add_argument('--outfile', help='file to write output to (default: stdout)')
+        description="Generates SQLAlchemy model code from an existing database."
+    )
+    parser.add_argument("url", nargs="?", help="SQLAlchemy url to the database")
+    parser.add_argument(
+        "--option", nargs="*", help="options passed to the generator class"
+    )
+    parser.add_argument(
+        "--version", action="store_true", help="print the version number and exit"
+    )
+    parser.add_argument(
+        "--schemas", help="load tables from the given schemas (comma separated)"
+    )
+    parser.add_argument(
+        "--generator",
+        choices=generators,
+        default="declarative",
+        help="generator class to use",
+    )
+    parser.add_argument(
+        "--tables", help="tables to process (comma-separated, default: all)"
+    )
+    parser.add_argument("--noviews", action="store_true", help="ignore views")
+    parser.add_argument("--outfile", help="file to write output to (default: stdout)")
     args = parser.parse_args()
 
     if args.version:
-        print(version('sqlacodegen'))
+        print(version("sqlacodegen"))
         return
     if not args.url:
-        print('You must supply a url\n', file=sys.stderr)
+        print("You must supply a url\n", file=sys.stderr)
         parser.print_help()
         return
 
     # Use reflection to fill in the metadata
     engine = create_engine(args.url)
     metadata = MetaData()
-    tables = args.tables.split(',') if args.tables else None
-    schemas = args.schemas.split(',') if args.schemas else [None]
+    tables = args.tables.split(",") if args.tables else None
+    schemas = args.schemas.split(",") if args.schemas else [None]
     for schema in schemas:
         metadata.reflect(engine, schema, not args.noviews, tables)
 
@@ -51,7 +64,7 @@ def main() -> None:
     # Open the target file (if given)
     with ExitStack() as stack:
         if args.outfile:
-            outfile = open(args.outfile, 'w', encoding='utf-8')
+            outfile = open(args.outfile, "w", encoding="utf-8")
             stack.enter_context(outfile)
         else:
             outfile = sys.stdout