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#!/usr/bin/env python3
"""
Script for creating an __init__.py file for a package.
Adds all modules (*.py files) in a directory into an __init__.py file.
Overwrites existing __init__.py file in a directory.
(C) 2011-2013 by the GRASS Development Team
This program is free software under the GNU General Public License
(>=v2). Read the file COPYING that comes with GRASS for details.
@author Martin Landa <landa.martin gmail.com>
@author Vaclav Petras <wenzeslaus gmail.com>
"""
import os
import sys
import glob
def main(path):
if not os.path.exists(path) or not os.path.isdir(path):
print("'{}' is not a directory".format(path), file=sys.stderr)
return 1
modules = []
pattern = os.path.join(path, "*.py")
for f in glob.glob(pattern):
if f[-5:-3] == "__":
continue
modules.append(os.path.splitext(os.path.basename(f))[0])
fd = open(os.path.join(path, "__init__.py"), "w")
try:
fd.write("all = [%s" % os.linesep)
for m in modules:
fd.write(" '%s',%s" % (m, os.linesep))
fd.write(" ]%s" % os.linesep)
finally:
fd.close()
return 0
if __name__ == "__main__":
if len(sys.argv) < 2:
sys.exit("usage: %s path/to/package/directory" % sys.argv[0])
sys.exit(main(sys.argv[1]))
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