180         return fn.args

   180         return fn.args

   181     return []

   181     return []

   182 

   182 

   183 class cmdalias(object):

   183 class cmdalias(object):

   184     def __init__(self, name, definition, cmdtable):

   184     def __init__(self, name, definition, cmdtable):

   186         self.definition = definition

   186         self.definition = definition

   187         self.args = []

   187         self.args = []

   188         self.opts = []

   188         self.opts = []

   189         self.help = ''

   189         self.help = ''

   190         self.norepo = True

   190         self.norepo = True

   191         self.badalias = False

   191         self.badalias = False

   192 

   192 

   193         try:

   193         try:

   195             self.shadows = True

   199             self.shadows = True

   196         except error.UnknownCommand:

   200         except error.UnknownCommand:

   197             self.shadows = False

   201             self.shadows = False

   198 

   202 

   199         if not self.definition:

   203         if not self.definition:

   254     # aliases are processed after extensions have been loaded, so they

   258     # aliases are processed after extensions have been loaded, so they

   255     # may use extension commands. Aliases can also use other alias definitions,

   259     # may use extension commands. Aliases can also use other alias definitions,

   256     # but only if they have been defined prior to the current definition.

   260     # but only if they have been defined prior to the current definition.

   257     for alias, definition in ui.configitems('alias'):

   261     for alias, definition in ui.configitems('alias'):

   258         aliasdef = cmdalias(alias, definition, cmdtable)

   262         aliasdef = cmdalias(alias, definition, cmdtable)

   260         if aliasdef.norepo:

   264         if aliasdef.norepo:

   261             commands.norepo += ' %s' % alias

   265             commands.norepo += ' %s' % alias

   262 

   266 

   263 def _parse(ui, args):

   267 def _parse(ui, args):

   264     options = {}

   268     options = {}