mercurial/dispatch.py
changeset 22164 efd65e51bc0b
parent 22163 01ef4347e4ab
child 22276 b13b99d39a46
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'):