#!/usr/bin/env /usr/bin/python3

# ROOT command line tools: rootmkdir
# Author: Julien Ripoche
# Mail: julien.ripoche@u-psud.fr
# Date: 20/08/15

"""Command line to add directories in ROOT files"""

import cmdLineUtils
import sys

# Help strings
description = "Add directories in ROOT files"

PARENT_HELP = "make parent directories as needed, no error if existing."

EPILOG="""Examples:
- rootmkdir example.root:dir
  Add the directory 'dir' to the ROOT file 'example.root'

- rootmkdir example.root:dir1/dir2
  Add the directory 'dir2' in 'dir1' which is into the ROOT file 'example.root'

- rootmkdir -p example.root:dir1/dir2/dir3
  Make parent directories of 'dir3' as needed, no error if existing

- rootmkdir example.root
  Create an empty ROOT file named 'example.root'
"""

def get_argparse():
	# Collect arguments with the module argparse
	parser = cmdLineUtils.getParserFile(description, EPILOG)
	parser.prog = 'rootmkdir'
	parser.add_argument("-p", "--parents", help=PARENT_HELP, action="store_true")
	return parser

def execute():
	parser = get_argparse()

	# Put arguments in shape
	sourceList, optDict = cmdLineUtils.getSourceListOptDict(parser, wildcards = False)

	# Process rootMkdir
	return cmdLineUtils.rootMkdir(sourceList, parents=optDict["parents"])
if __name__ == "__main__":
	sys.exit(execute())