feat: adding 'lint' subcommand to commands.py for code checking

Author: gvwilson

codegen/__init__.py

@@ -85,6 +85,12 @@ def preprocess_schema(plotly_schema):
         items["colorscale"] = items.pop("concentrationscales")
 
 
+def lint_code():
+    """Check Python code using settings in pyproject.toml."""
+
+    subprocess.call(["ruff", "check", "."])
+
+
 def reformat_code():
     """Reformat Python code using settings in pyproject.toml."""
 

commands.py

@@ -11,7 +11,7 @@
 import sys
 import time
 
-from codegen import perform_codegen, reformat_code
+from codegen import perform_codegen, lint_code, reformat_code
 
 
 LOGGER = logging.getLogger(__name__)
@@ -297,6 +297,8 @@ def parse_args():
         "--noformat", action="store_true", help="prevent reformatting"
     )
 
+    p_lint = subparsers.add_parser("lint", help="lint code")
+
     p_format = subparsers.add_parser("format", help="reformat code")
 
     p_updateplotlyjsdev = subparsers.add_parser(
@@ -319,6 +321,9 @@ def main():
     elif args.cmd == "format":
         reformat_code()
 
+    elif args.cmd == "lint":
+        lint_code()
+
     elif args.cmd == "updateplotlyjsdev":
         update_plotlyjs_dev()