diff options
Diffstat (limited to 'cmd2.py')
| -rwxr-xr-x | cmd2.py | 30 |
1 files changed, 15 insertions, 15 deletions
@@ -566,17 +566,17 @@ def _push_readline_history(history, clear_history=True): readline.add_history(line) -def _complete_from_cmd(cmd, text, line, begidx, endidx): +def _complete_from_cmd(cmd_obj, text, line, begidx, endidx): """Complete as though the user was typing inside cmd's cmdloop()""" from itertools import takewhile command_subcommand_params = line.split(None, 3) if len(command_subcommand_params) < (3 if text else 2): - return cmd.completenames(text) + return cmd_obj.completenames(text) command, subcommand = command_subcommand_params[:2] n = len(command) + sum(1 for _ in takewhile(str.isspace, line)) - cfun = getattr(cmd, 'complete_' + subcommand, cmd.complete) + cfun = getattr(cmd_obj, 'complete_' + subcommand, cmd_obj.complete) return cfun(text, line[n:], begidx - n, endidx - n) @@ -609,7 +609,7 @@ class AddSubmenu(object): command, aliases=(), reformat_prompt="{super_prompt}>> {sub_prompt}", - shared_attributes={}, + shared_attributes=None, require_predefined_shares=True, create_subclass=False ): @@ -652,11 +652,11 @@ class AddSubmenu(object): raise AttributeError("The shared attribute '{attr}' is not defined in {cmd}. Either define {attr} " "in {cmd} or set require_predefined_shares=False." .format(cmd=submenu.__class__.__name__, attr=attr)) - self.shared_attributes = shared_attributes + self.shared_attributes = {} if shared_attributes is None else shared_attributes self.create_subclass = create_subclass - def __call__(self, Cmd): + def __call__(self, cmd_obj): """Creates a subclass of Cmd wherein the given submenu can be accessed via the given command""" def enter_submenu(parent_cmd, line): """ @@ -721,8 +721,8 @@ class AddSubmenu(object): else: delattr(submenu, attr) - original_do_help = Cmd.do_help - original_complete_help = Cmd.complete_help + original_do_help = cmd_obj.do_help + original_complete_help = cmd_obj.complete_help def help_submenu(_self, line): """ @@ -738,8 +738,8 @@ class AddSubmenu(object): """autocomplete to match help_submenu()'s behavior""" tokens = line.split(None, 1) if len(tokens) == 2 and ( - tokens[1].startswith(self.command) or - any(tokens[1].startswith(alias) for alias in self.aliases) + not (not tokens[1].startswith(self.command) and not any( + tokens[1].startswith(alias) for alias in self.aliases)) ): return self.submenu.complete_help( text, @@ -751,11 +751,11 @@ class AddSubmenu(object): return original_complete_help(_self, text, line, begidx, endidx) if self.create_subclass: - class _Cmd(Cmd): + class _Cmd(cmd_obj): do_help = help_submenu complete_help = _complete_submenu_help else: - _Cmd = Cmd + _Cmd = cmd_obj _Cmd.do_help = help_submenu _Cmd.complete_help = _complete_submenu_help @@ -764,9 +764,9 @@ class AddSubmenu(object): setattr(_Cmd, 'complete_' + self.command, complete_submenu) # Create additional bindings for aliases - for alias in self.aliases: - setattr(_Cmd, 'do_' + alias, enter_submenu) - setattr(_Cmd, 'complete_' + alias, complete_submenu) + for _alias in self.aliases: + setattr(_Cmd, 'do_' + _alias, enter_submenu) + setattr(_Cmd, 'complete_' + _alias, complete_submenu) return _Cmd |