cpython/Mac/Extras.install.py at 3.15 · python/cpython · GitHub

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"""Recursively copy a directory but skip undesired files and

directories (CVS, backup files, pyc files, etc)"""

import sys

import os

import shutil

verbose = 1

debug = 0

def isclean(name):

if name in ('CVS', '.cvsignore', '.svn'):

return 0

if name.lower() == '.ds_store': return 0

if name.endswith('~'): return 0

if name.endswith('.BAK'): return 0

if name.endswith('.pyc'): return 0

if name.endswith('.pyo'): return 0

if name.endswith('.orig'): return 0

return 1

def copycleandir(src, dst):

for cursrc, dirs, files in os.walk(src):

assert cursrc.startswith(src)

curdst = dst + cursrc[len(src):]

if verbose:

print("mkdir", curdst)

if not debug:

if not os.path.exists(curdst):

os.makedirs(curdst)

for fn in files:

if isclean(fn):

if verbose:

print("copy", os.path.join(cursrc, fn), os.path.join(curdst, fn))

if not debug:

shutil.copy2(os.path.join(cursrc, fn), os.path.join(curdst, fn))

else:

if verbose:

print("skipfile", os.path.join(cursrc, fn))

for i in range(len(dirs)-1, -1, -1):

if not isclean(dirs[i]):

if verbose:

print("skipdir", os.path.join(cursrc, dirs[i]))

del dirs[i]

def main():

if len(sys.argv) != 3:

sys.stderr.write("Usage: %s srcdir dstdir\n" % sys.argv[0])

sys.exit(1)

copycleandir(sys.argv[1], sys.argv[2])

if __name__ == '__main__':

main()

cpython/Mac/Extras.install.py at 3.15 · python/cpython · GitHub

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