Catch all exceptions and only show messages

Author: lukasmasuch

src/lazydocs/_cli.py

@@ -45,16 +45,20 @@ def generate(
 ) -> None:
     """Generates markdown documentation for your Python project based on Google-style docstrings."""
 
-    generate_docs(
-        paths=paths,
-        output_path=output_path,
-        src_base_url=src_base_url,
-        remove_package_prefix=remove_package_prefix,
-        ignored_modules=ignored_modules,
-        overview_file=overview_file,
-        watermark=watermark,
-        validate=validate,
-    )
+    try:
+        generate_docs(
+            paths=paths,
+            output_path=output_path,
+            src_base_url=src_base_url,
+            remove_package_prefix=remove_package_prefix,
+            ignored_modules=ignored_modules,
+            overview_file=overview_file,
+            watermark=watermark,
+            validate=validate,
+        )
+    except Exception as ex:
+        typer.echo(str(ex))
+        raise typer.Exit(code=1)
 
 
 if __name__ == "__main__":