Mercurial > hgrepos > Python > apps > py-cutils

comparison cutils/treesum.py @ 350:3fa1b95d9498

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treesum: Print also a help if no command is given
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 01 Apr 2025 19:19:07 +0200
parents 34874c45af1a
children b256ae4f4bc8
comparison
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349:34874c45af1a 350:3fa1b95d9498
309 description="Show the program's version number and exit.") 309 description="Show the program's version number and exit.")
310 310
311 # Parse leniently to just check for "version" and/or help 311 # Parse leniently to just check for "version" and/or help
312 opts, _dummy = parser.parse_known_args(args=argv) 312 opts, _dummy = parser.parse_known_args(args=argv)
313 313
314 if opts.subcommand == "version": 314 if opts.subcommand is None:
315 parser.print_help()
316 return 0
317 elif opts.subcommand == "version":
315 print("%s (rv:%s)" % (__version__, __revision__), 318 print("%s (rv:%s)" % (__version__, __revision__),
316 file=sys.stdout) 319 file=sys.stdout)
317 return 0 320 return 0
318 elif opts.subcommand == "help": 321 elif opts.subcommand == "help":
319 if not opts.help_command: 322 if not opts.help_command: