Mercurial > hg > lxmldump

comparison lxmldump.py @ 67:9833df4573a7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Improve handling of value range commandline options.
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 11 Oct 2021 07:19:02 +0300
parents 6083f11c80bc
children d53f46341864
comparison
equal deleted inserted replaced
66:6083f11c80bc 67:9833df4573a7
10 ### 10 ###
11 ### Python 3.7+ required! 11 ### Python 3.7+ required!
12 ### 12 ###
13 import sys 13 import sys
14 import signal 14 import signal
15 import functools
15 import re 16 import re
16 import xml.etree.ElementTree as xmlET 17 import xml.etree.ElementTree as xmlET
17 import unicodedata 18 import unicodedata
18 import argparse 19 import argparse
19 20
207 def pkk_signal_handler(signal, frame): 208 def pkk_signal_handler(signal, frame):
208 print(u"\nQuitting due to SIGINT / Ctrl+C!") 209 print(u"\nQuitting due to SIGINT / Ctrl+C!")
209 sys.exit(1) 210 sys.exit(1)
210 211
211 212
213 def pkk_arg_range(vstr, vmin, vmax):
214 value = int(vstr)
215 if value < vmin or value > vmax:
216 raise argparse.ArgumentTypeError("value {} not in range {}-{}".format(value, vmin, vmax))
217 else:
218 return value
219
220
212 class pkk_set_mode(argparse.Action): 221 class pkk_set_mode(argparse.Action):
213 def __call__(self, parser, namespace, value, option_string=None): 222 def __call__(self, parser, namespace, value, option_string=None):
214 lvalue = value.strip().lower() 223 lvalue = value.strip().lower()
215 for mode in pkk_modes_list: 224 for mode in pkk_modes_list:
216 if pkk_modes_list[mode] == lvalue: 225 if pkk_modes_list[mode] == lvalue:
496 action="store_true", 505 action="store_true",
497 help="annotate strings") 506 help="annotate strings")
498 507
499 optparser.add_argument("-i", "--indent", 508 optparser.add_argument("-i", "--indent",
500 dest="indent", 509 dest="indent",
501 type=int, choices=range(0, 32), default=4, 510 type=functools.partial(pkk_arg_range, vmin=0, vmax=32), default=4,
502 metavar="N", 511 metavar="N",
503 help='set indentation level (default: %(default)s)') 512 help='set indentation width (default: %(default)s)')
504 513
505 optparser.add_argument("-p", "--debug", 514 optparser.add_argument("-p", "--debug",
506 dest="debug", 515 dest="debug",
507 action="store_true", 516 action="store_true",
508 help=argparse.SUPPRESS) 517 help=argparse.SUPPRESS)