init

zig_fetch_py/main.py

@@ -0,0 +1,60 @@
+"""
+Command-line interface for the ZON parser.
+"""
+
+import json
+import sys
+from pathlib import Path
+
+import click
+from loguru import logger
+
+from zig_fetch_py.parser import parse_zon_file
+
+
+@click.command()
+@click.argument("file", type=click.Path(exists=True, readable=True))
+@click.option(
+    "-o",
+    "--output",
+    type=click.Path(writable=True),
+    help="Output JSON file path (default: stdout)",
+)
+@click.option("-p", "--pretty", is_flag=True, help="Pretty print JSON output")
+@click.option("-v", "--verbose", is_flag=True, help="Enable verbose logging")
+def main(file, output, pretty, verbose):
+    """Parse ZON files and convert to JSON.
+
+    This tool parses Zig Object Notation (ZON) files and converts them to JSON format.
+    """
+    # Configure logging
+    log_level = "DEBUG" if verbose else "INFO"
+    logger.remove()  # Remove default handler
+    logger.add(sys.stderr, level=log_level)
+
+    logger.info(f"Processing file: {file}")
+
+    try:
+        result = parse_zon_file(file)
+
+        indent = 4 if pretty else None
+        json_str = json.dumps(result, indent=indent)
+
+        if output:
+            logger.info(f"Writing output to: {output}")
+            with open(output, "w") as f:
+                f.write(json_str)
+        else:
+            logger.debug("Writing output to stdout")
+            click.echo(json_str)
+
+    except Exception as e:
+        logger.error(f"Error: {e}")
+        sys.exit(1)
+
+
+# This is only executed when the module is run directly
+if __name__ == "__main__":
+    # When imported as a module, click will handle the function call
+    # When run directly, we need to call it explicitly
+    main()