187         return fn.args

   187         return fn.args

   188     return []

   188     return []

   189 

   189 

   190 class cmdalias(object):

   190 class cmdalias(object):

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

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

   193         self.definition = definition

   193         self.definition = definition

   194         self.args = []

   194         self.args = []

   195         self.opts = []

   195         self.opts = []

   196         self.help = ''

   196         self.help = ''

   197         self.norepo = True

   197         self.norepo = True

   198         self.badalias = False

   198         self.badalias = False

   199 

   199 

   200         try:

   200         try:

   202             self.shadows = True

   206             self.shadows = True

   203         except error.UnknownCommand:

   207         except error.UnknownCommand:

   204             self.shadows = False

   208             self.shadows = False

   205 

   209 

   206         if not self.definition:

   210         if not self.definition:

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

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

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

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

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

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

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

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

   297         aliasdef = cmdalias(alias, definition, cmdtable)

   301         aliasdef = cmdalias(alias, definition, cmdtable)

   299         if aliasdef.norepo:

   303         if aliasdef.norepo:

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

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

   301 

   305 

   302 def _parse(ui, args):

   306 def _parse(ui, args):

   303     options = {}

   307     options = {}