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make help command's matching respect CMD_IGNORE_PREFIXES

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Ryan Stein 2017-10-05 12:01:53 -04:00 • committed by Griatch
parent 349affe305
commit 866e5dce41
1 changed files with 10 additions and 0 deletions
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10
evennia/commands/default/help.py
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@ -17,6 +17,7 @@ from evennia.utils.utils import string_suggestions, class_from_module
COMMAND_DEFAULT_CLASS = class_from_module(settings.COMMAND_DEFAULT_CLASS)
HELP_MORE = settings.HELP_MORE
CMD_IGNORE_PREFIXES = settings.CMD_IGNORE_PREFIXES
# limit symbol import for API
__all__ = ("CmdHelp", "CmdSetHelp")
@ -231,6 +232,15 @@ class CmdHelp(Command):
# try an exact command auto-help match
match = [cmd for cmd in all_cmds if cmd == query]
if not match:
# try an inexact match with prefixes stripped from query and cmds
_query = query[1:] if query[0] in CMD_IGNORE_PREFIXES else query
match = [cmd for cmd in all_cmds
for m in cmd._matchset if m == _query or
m[0] in CMD_IGNORE_PREFIXES and m[1:] == _query]
if len(match) == 1:
formatted = self.format_help_entry(match[0].key,
match[0].get_help(caller, cmdset),