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"""EditorConfig command line interface
Licensed under Simplified BSD License (see LICENSE.BSD file).
"""
import getopt
import sys
from editorconfig import VERSION, __version__
from editorconfig.compat import force_unicode
from editorconfig.exceptions import ParsingError, PathError, VersionError
from editorconfig.handler import EditorConfigHandler
from editorconfig.versiontools import split_version
def version():
print("EditorConfig Python Core Version %s" % __version__)
def usage(command, error=False):
if error:
out = sys.stderr
else:
out = sys.stdout
out.write("%s [OPTIONS] FILENAME\n" % command)
out.write('-f '
'Specify conf filename other than ".editorconfig".\n')
out.write("-b "
"Specify version (used by devs to test compatibility).\n")
out.write("-h OR --help Print this help message.\n")
out.write("-v OR --version Display version information.\n")
def main():
command_name = sys.argv[0]
try:
opts, args = getopt.getopt(list(map(force_unicode, sys.argv[1:])),
"vhb:f:", ["version", "help"])
except getopt.GetoptError as e:
print(str(e))
usage(command_name, error=True)
sys.exit(2)
version_tuple = VERSION
conf_filename = '.editorconfig'
for option, arg in opts:
if option in ('-h', '--help'):
usage(command_name)
sys.exit()
if option in ('-v', '--version'):
version()
sys.exit()
if option == '-f':
conf_filename = arg
if option == '-b':
version_tuple = split_version(arg)
if version_tuple is None:
sys.exit("Invalid version number: %s" % arg)
if len(args) < 1:
usage(command_name, error=True)
sys.exit(2)
filenames = args
multiple_files = len(args) > 1
for filename in filenames:
handler = EditorConfigHandler(filename, conf_filename, version_tuple)
try:
options = handler.get_configurations()
except (ParsingError, PathError, VersionError) as e:
print(str(e))
sys.exit(2)
if multiple_files:
print("[%s]" % filename)
for key, value in options.items():
print("%s=%s" % (key, value))
if __name__ == "__main__":
main()
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