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comparison cutils/treesum.py @ 346:d47965f97abb

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treesum: Now handle all help related stuff in main()
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 01 Apr 2025 18:49:27 +0200
parents 0a58948df713
children 3f4840eeb0f4
comparison
equal deleted inserted replaced
345:7117f06fefb0 346:d47965f97abb
328 elif opts.help_command == "patterns": 328 elif opts.help_command == "patterns":
329 patparser.print_help() 329 patparser.print_help()
330 else: 330 else:
331 parser.print_help() 331 parser.print_help()
332 return 0 332 return 0
333 elif opts.subcommand == "patterns":
334 patparser.print_help()
335 return 0
333 336
334 # Reparse strictly 337 # Reparse strictly
335 opts = parser.parse_args(args=argv) 338 opts = parser.parse_args(args=argv)
336 339
337 # Minimal logging -- just for debugging - not for more "normal" use 340 # Minimal logging -- just for debugging - not for more "normal" use
340 stream=sys.stderr, 343 stream=sys.stderr,
341 format="[%(asctime)s][%(levelname)s][%(process)d:%(name)s] %(message)s" 344 format="[%(asctime)s][%(levelname)s][%(process)d:%(name)s] %(message)s"
342 ) 345 )
343 logging.captureWarnings(True) 346 logging.captureWarnings(True)
344 347
345 return treesum(opts, patparser=patparser) 348 return treesum(opts)
346 349
347 350
348 FollowSymlinkConfig = collections.namedtuple("FollowSymlinkConfig", 351 FollowSymlinkConfig = collections.namedtuple("FollowSymlinkConfig",
349 ["command_line", 352 ["command_line",
350 "directory", 353 "directory",
515 digest_files=digest_files, 518 digest_files=digest_files,
516 print_only_last_block=last) 519 print_only_last_block=last)
517 return opts 520 return opts
518 521
519 522
520 def treesum(opts, patparser=None): 523 def treesum(opts):
521 # XXX TBD: opts.check and opts.checklist (as in shasum.py) 524 # XXX TBD: opts.check and opts.checklist (as in shasum.py)
522 if opts.subcommand in ("generate", "gen"): 525 if opts.subcommand in ("generate", "gen"):
523 return generate_treesum(opts) 526 return generate_treesum(opts)
524 elif opts.subcommand == "info": 527 elif opts.subcommand == "info":
525 return print_treesum_digestfile_infos(opts) 528 return print_treesum_digestfile_infos(opts)
526 elif opts.subcommand == "patterns":
527 patparser.print_help()
528 else: 529 else:
530 #
531 # NOTE: Subcommands for printing help (e.g. "patterns") should
532 # be handled in the caller.
533 #
529 raise RuntimeError( 534 raise RuntimeError(
530 "command `{}' not yet handled".format(opts.subcommand)) 535 "command `{}' not handled".format(opts.subcommand))
531 536
532 537
533 def generate_treesum(opts): 538 def generate_treesum(opts):
534 # Provide defaults 539 # Provide defaults
535 if not opts.algorithm: 540 if not opts.algorithm: