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#!/usr/bin/python3
###############################################################################
##
## Copyright (C) 2014-2016, New York University.
## Copyright (C) 2011-2014, NYU-Poly.
## Copyright (C) 2006-2011, University of Utah.
## All rights reserved.
## Contact: contact@vistrails.org
##
## This file is part of VisTrails.
##
## "Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are met:
##
## - Redistributions of source code must retain the above copyright notice,
## this list of conditions and the following disclaimer.
## - Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in the
## documentation and/or other materials provided with the distribution.
## - Neither the name of the New York University nor the names of its
## contributors may be used to endorse or promote products derived from
## this software without specific prior written permission.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
## THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
## EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
## OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
## WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
## OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
## ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
##
###############################################################################
import sys
import os
import re
def run(in_dir, out_dir):
def collectFilenames(dir):
# create the regular expression matcher machines
fileNameParser = re.compile('.*\.py')
result = []
for file in os.listdir(dir):
# print childDirOrFile
childDirOrFile = os.path.join(dir,file)
if os.path.isfile(childDirOrFile):
# file does match?
if fileNameParser.match(childDirOrFile):
result.append(childDirOrFile)
elif os.path.isdir(childDirOrFile):
result += collectFilenames(childDirOrFile)
return result
all_files = collectFilenames(in_dir)
in_base = os.path.basename(in_dir)
out_base = os.path.basename(out_dir)
for fname in all_files:
path_before = os.path.dirname(fname)
path_end = os.path.basename(fname)
while os.path.basename(path_before) != in_base:
path_end = os.path.join(os.path.basename(path_before), path_end)
path_before = os.path.dirname(path_before)
other_fname = os.path.join(out_dir, path_end)
cmd_line = "diff %s %s" % (fname, other_fname)
print(cmd_line)
os.system(cmd_line)
if __name__ == '__main__':
if len(sys.argv) < 3:
print('Usage: python %s <in_directory> <out_directory>' % sys.argv[0])
sys.exit(-1)
run(*sys.argv[1:])
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