import argparse

import sys

def collect_cli_metrics():

"""Collects and prints metrics about command-line arguments."""

parser = argparse.ArgumentParser(description="Collect CLI argument metrics.")

# Define arguments (example)

parser.add_argument("--input_file", type=str, help="Path to input file")

parser.add_argument("--output_dir", type=str, help="Path to output directory")

parser.add_argument("--dry_run", action="store_true", help="Perform a dry run")

parser.add_argument("--verbose", action="store_true", help="Enable verbose output")

args = parser.parse_args()

# Count the number of arguments

num_args = len(sys.argv) - 1 # Exclude the script name

# Count the number of arguments with specific names.

input_file_count = 0

output_dir_count = 0

dry_run_count = 0

verbose_count = 0

for arg in args:

if arg == "--input_file":

input_file_count += 1

elif arg == "--output_dir":

output_dir_count += 1

elif arg == "--dry_run":

dry_run_count += 1

elif arg == "--verbose":

verbose_count += 1

print("CLI Argument Metrics:")

print(f" Total arguments: {num_args}")

print(f" --input_file: {input_file_count}")

print(f" --output_dir: {output_dir_count}")

print(f" --dry_run: {dry_run_count}")

print(f" --verbose: {verbose_count}")

if __name__ == "__main__":

collect_cli_metrics()