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comparison mercurial/dispatch.py @ 22164:efd65e51bc0b

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alias: exit from bad definition by Abort
author Yuya Nishihara <yuya@tcha.org>
date Wed, 13 Aug 2014 22:22:24 +0900
parents 01ef4347e4ab
children b13b99d39a46
comparison
equal deleted inserted replaced
22163:01ef4347e4ab 22164:efd65e51bc0b
441 self.badalias = (_("alias '%s' resolves to ambiguous command '%s'") 441 self.badalias = (_("alias '%s' resolves to ambiguous command '%s'")
442 % (self.name, cmd)) 442 % (self.name, cmd))
443 443
444 def __call__(self, ui, *args, **opts): 444 def __call__(self, ui, *args, **opts):
445 if self.badalias: 445 if self.badalias:
446 ui.warn(self.badalias + '\n') 446 hint = None
447 if self.unknowncmd: 447 if self.unknowncmd:
448 try: 448 try:
449 # check if the command is in a disabled extension 449 # check if the command is in a disabled extension
450 cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2] 450 cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2]
451 ui.warn(_("'%s' is provided by '%s' extension\n") 451 hint = _("'%s' is provided by '%s' extension") % (cmd, ext)
452 % (cmd, ext))
453 except error.UnknownCommand: 452 except error.UnknownCommand:
454 pass 453 pass
455 return -1 454 raise util.Abort(self.badalias, hint=hint)
456 if self.shadows: 455 if self.shadows:
457 ui.debug("alias '%s' shadows command '%s'\n" % 456 ui.debug("alias '%s' shadows command '%s'\n" %
458 (self.name, self.cmdname)) 457 (self.name, self.cmdname))
459 458
460 if util.safehasattr(self, 'shell'): 459 if util.safehasattr(self, 'shell'):