add cli

Makefile

@@ -1,5 +1,5 @@
 run:
-	python src/ruff_in_python/main.py
+	python src/ruff_in_python/main.py tests/bar.py
 
 lint:
 	ruff check . --fix & ruff format .

src/ruff_in_python/main.py

@@ -1,5 +1,10 @@
+from pathlib import Path
+import typer
 import logging
 from rich.logging import RichHandler
+from ruff_in_python.check import check_ast
+from ruff_in_python.parser import parse_file
+from rich import print
 
 logger = logging.getLogger()
 
@@ -11,27 +16,35 @@
 )
 
 
-def main(filepath: str = None):
-    if not filepath:
-        filepath = "tests/bar.py"
-    logger.info(f"flie path: {filepath}")
-    set_up_logging()
-    run_once(filepath)
-
-
 def set_up_logging():
-    logger.info("dummy: set up logging")
+    logger.info("Dummy: set up logging")
 
 
-def run_once(filepath: str = None):
+def run_once(filepath: str | Path = None):
+    filepath = Path(filepath)
     logger.info("run once")
-    logger.info("Identified files to lint in")
-    logger.info("Checked files in ")
-    logger.info("Found TODO errors")
-    errors = []
+    logger.info(f"Checking {filepath}")
+    python_ast = parse_file((filepath))
+    errors = check_ast(filepath, python_ast)
+    if errors:
+        logger.info(f"Found {len(errors)} errors")
     for error in errors:
-        logger.warning(error)
+        logger.warning(error.richify())
+
+    logger.info(f"Finished Checking {filepath}")
+
+
+app = typer.Typer()
+
+
+@app.command()
+def main(filepath: str):
+    if not filepath:
+        filepath = "tests/bar.py"
+    logger.info(f"flie path: {filepath}")
+    set_up_logging()
+    run_once(filepath)
 
 
 if __name__ == "__main__":
-    main("dummy")
+    app()