def overwrite_alias(self, alias, mapping, retry=True):
mapping_name = Project.tuple_to_str(mapping)
if retry:
choices = 'y/n/R(etry)'
default_choice = 'r'
choice_regexp = r'^[ynr]$'
else:
choices = 'y/N'
default_choice = 'n'
choice_regexp = r'^[yn]$'
s = (u"The alias `%s` is already mapped to `%s`.\nDo you want to "
"overwrite it [%s]? " % (alias, mapping_name, choices))
overwrite = terminal.select_string(
s, choice_regexp, re.I, default_choice
)
if overwrite == 'n':
return False
elif overwrite == 'y':
return True
return None
def alias_added(self, alias, mapping):
mapping_name = Project.tuple_to_str(mapping)
self.msg(u"The following alias has been added to your configuration "
"file: %s = %s" % (alias, mapping_name))
