hello

tools/schemacode/bidsschematools/__main__.py

@@ -4,7 +4,7 @@
 import click
 
 from .schema import export_schema, load_schema
-
+from .validator import validate_bids
 
 @click.group()
 @click.option("-v", "--verbose", count=True)
@@ -21,7 +21,7 @@ def export(ctx, schema, output):
     """Export BIDS schema to JSON document"""
     logger = logging.getLogger("bidsschematools")
     schema = load_schema(schema)
-    text = export_schema(schema)
+    text = export_schema(schema) 
     if output == "-":
         logger.debug("Writing to stdout")
         print(text)
@@ -32,5 +32,32 @@ def export(ctx, schema, output):
             fobj.write(text)
 
 
+@cli.command()
+@click.argument("in_paths", nargs=-1, required=True)
+@click.option("--schema")
+@click.option("--dummy_paths", is_flag=True)
+@click.option("--bids_reference_root")
+@click.option("--schema_path")
+@click.option("--bids_version")
+@click.option("--report_path", is_flag=True)
+@click.option("--suppress_errors", is_flag=True)
+@click.option("accept_non_bids_dir", is_flag=True)
+@click.pass_context
+def validate(ctx, schema, in_paths, dummy_paths, bids_reference_root, schema_path, bids_version, report_path, suppress_errors, accept_non_bids_dir):
+    """Validate BIDS Schema"""
+    logger = logging.getLogger("bidsschematools")
+    if schema:
+        schema_path = schema
+    validation_result = validate_bids(in_paths, dummy_paths, bids_reference_root, schema_path, bids_version, report_path, suppress_errors, accept_non_bids_dir)
+    logger.debug("Printing out path_tracking in validation_result dictionary")
+    if validation_result["path_tracking"]:
+        print(validation_result["path_tracking"])
+
+
+    # print validation_result["path_tracking"] if not empty
+    # return 0 = success, non-zero = fail use Click exception handling
+
+
+
 if __name__ == "__main__":
     cli()