मैंने एक पायथन स्क्रिप्ट बनाई है जो उन फाइलों को बनाने / हटाने की प्रक्रिया को स्वचालित करती है।
यहाँ स्क्रिप्ट का स्रोत है: http://pastebin.com/inbYmMut
#!/usr/bin/python
# Copyright (c) 2011 Ernesto Mendez (der-design.com)
# Dual licensed under the MIT and GPL licenses:
# http://www.opensource.org/licenses/mit-license.php
# http://www.gnu.org/licenses/gpl.html
# Version 1.0.0
# - Initial Release
from __future__ import generators
import sys
from optparse import OptionParser
import os
def main():
# Process arguments
if len(args) > 1:
parser.error('Too many arguments')
sys.exit()
elif len(args) == 0:
parser.error('Missing filename')
sys.exit()
if not os.path.exists(options.directory):
parser.error("%s: No such directory" % options.directory)
sys.exit()
filename = args[0]
# Create generator
filetree = dirwalk(os.path.abspath(options.directory))
# Walk directory tree, create files
if options.remove == True:
removed = ['Removing the following files: \n']
cmd = "rm"
for file in filetree:
if (os.path.basename(file) == filename):
removed.append(file)
cmd += " %s" % fixpath(file)
if cmd != "rm":
for f in removed: print f
os.system(cmd)
else:
print "No files named '%s' found" % filename
sys.exit()
# Walk directory tree, delete files
else:
created = ["Creating the following files:\n"]
cmd = "touch"
for file in filetree:
if (os.path.isdir(file)):
created.append("%s%s" % (file, filename))
cmd += " " + fixpath("%s%s" % (file, filename))
if cmd != "touch":
for f in created: print f
os.system(cmd)
else:
print "No empty directories found"
sys.exit()
def dirwalk(dir, giveDirs=1):
# http://code.activestate.com/recipes/105873-walk-a-directory-tree-using-a-generator/
for f in os.listdir(dir):
fullpath = os.path.join(dir, f)
if os.path.isdir(fullpath) and not os.path.islink(fullpath):
if not len(os.listdir(fullpath)):
yield fullpath + os.sep
else:
for x in dirwalk(fullpath): # recurse into subdir
if os.path.isdir(x):
if giveDirs:
yield x
else:
yield x
else:
yield fullpath
def wrap(text, width):
return reduce(lambda line, word, width=width: '%s%s%s' % (line, ' \n'[(len(line)-line.rfind('\n')-1 + len(word.split('\n', 1)[0] ) >= width)], word), text.split(' ') )
def fixpath(p):
return shellquote(os.path.normpath(p))
def shellquote(s):
return "'" + s.replace("'", "'\\''") + "'"
def init_options():
global parser, options, args
parser = OptionParser(usage="usage: %prog [options] filename", description="Add or Remove placeholder files for SCM (Source Control Management) tools that do not support empty directories.")
parser.add_option("-p", "--path", dest="directory", help="search within PATH", metavar="PATH")
parser.add_option("-r", "--remove", dest="remove", action="store_true", help="remove FILE from PATH, if it's the only file on PATH")
(options, args) = parser.parse_args()
if __name__ == '__main__':
print
init_options()
main()
print