Mercurial > hg > mercurial-crew-with-dirclash

comparison mercurial/commands.py @ 1049:160a68cd393f

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Allow --help and --version being used together.
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 26 Aug 2005 08:42:56 +0200
parents 7fbb440b2e63
children 9c09094de48c
comparison
equal deleted inserted replaced
1048:7fbb440b2e63 1049:160a68cd393f
267 "This is free software; see the source for copying conditions. " 267 "This is free software; see the source for copying conditions. "
268 "There is NO\nwarranty; " 268 "There is NO\nwarranty; "
269 "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n" 269 "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
270 ) 270 )
271 271
272 def help_(ui, cmd=None): 272 def help_(ui, cmd=None, with_version=False):
273 """show help for a given command or all commands""" 273 """show help for a given command or all commands"""
274 if cmd and cmd != 'shortlist': 274 if cmd and cmd != 'shortlist':
275 if with_version:
276 show_version(ui)
277 ui.write('\n')
275 key, i = find(cmd) 278 key, i = find(cmd)
276 # synopsis 279 # synopsis
277 ui.write("%s\n\n" % i[2]) 280 ui.write("%s\n\n" % i[2])
278 281
279 # description 282 # description
303 if c: 306 if c:
304 ui.write(' %s\n' % c) 307 ui.write(' %s\n' % c)
305 308
306 else: 309 else:
307 # program name 310 # program name
308 if ui.verbose: 311 if ui.verbose or with_version:
309 show_version(ui) 312 show_version(ui)
310 else: 313 else:
311 ui.status("Mercurial Distributed SCM\n") 314 ui.status("Mercurial Distributed SCM\n")
312 ui.status('\n') 315 ui.status('\n')
313 316
1632 not options["noninteractive"]) 1635 not options["noninteractive"])
1633 1636
1634 try: 1637 try:
1635 try: 1638 try:
1636 if options['help']: 1639 if options['help']:
1637 help_(u, cmd) 1640 help_(u, cmd, options['version'])
1638 sys.exit(0) 1641 sys.exit(0)
1639 elif options['version']: 1642 elif options['version']:
1640 show_version(u) 1643 show_version(u)
1641 sys.exit(0) 1644 sys.exit(0)
1642 elif not cmd: 1645 elif not cmd: