#!/usr/bin/env @python@

# ROOT command line tools: rootrm

# Author: Julien Ripoche

# Mail: julien.ripoche@u-psud.fr

# Date: 20/08/15

"""Command line to remove objects from ROOT files"""

import cmdLineUtils

import sys

# Help strings

description = "Remove objects from ROOT files"

EPILOG = """Examples:

- rootrm example.root:hist

Remove the object 'hist' from the ROOT file 'example.root'

- rootrm example.root:dir/hist

Remove the object 'hist' from the directory 'dir' inside the ROOT file 'example.root'

- rootrm example.root

Remove the ROOT file 'example.root'

- rootrm -i example.root:hist

Display a confirmation request before deleting: 'remove 'hist' from 'example.root' ? (y/n) :'

"""

def get_argparse():

# Collect arguments with the module argparse

parser = cmdLineUtils.getParserFile(description, EPILOG)

parser.prog = 'rootrm'

parser.add_argument("-i","--interactive", help=cmdLineUtils.INTERACTIVE_HELP, action="store_true")

parser.add_argument("-r","--recursive", help=cmdLineUtils.RECURSIVE_HELP, action="store_true")

return parser

def execute():

parser = get_argparse()

# Put arguments in shape

sourceList, optDict = cmdLineUtils.getSourceListOptDict(parser)

# Process rootRm

return cmdLineUtils.rootRm(sourceList, interactive=optDict["interactive"], \

recursive=optDict["recursive"])

if __name__ == "__main__":

sys.exit(execute())