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Add support for CMD_IGNORE_PREFIXES in improved help search

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This commit is contained in:
Chiizujin 2024-08-13 13:15:07 +10:00
parent dbbed0b7bb
commit 91a04cb920
1 changed files with 10 additions and 5 deletions
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15
evennia/commands/default/help.py
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@ -477,6 +477,11 @@ class CmdHelp(COMMAND_DEFAULT_CLASS):
tuple: A tuple (match, suggestions).
"""
def strip_prefix(query):
if query[0] in settings.CMD_IGNORE_PREFIXES:
return query[1:]
return query
if not search_fields:
# lunr search fields/boosts
search_fields = [
@ -487,7 +492,7 @@ class CmdHelp(COMMAND_DEFAULT_CLASS):
{"field_name": "tags", "boost": 1}, # tags are not used by default
]
match, suggestions = None, None
base_query = query.lstrip("@")
base_query = strip_prefix(query)
for match_query in (query, f"{query}*"):
# We first do an exact word-match followed by a start-by query. The
# return of this will either be a HelpCategory, a Command or a
@ -495,14 +500,14 @@ class CmdHelp(COMMAND_DEFAULT_CLASS):
matches, suggestions = help_search_with_index(
match_query, entries, suggestion_maxnum=self.suggestion_maxnum, fields=search_fields
)
# Move an exact match (including aliases) to the front of the list, treating 'command'
# and '@command' as the same thing
# Move an exact match (including aliases) to the front of the list, treating a prefixed
# and non-prefixed command as the same thing
for m in matches[:]:
aliases = [m.key]
if not isinstance(m, HelpCategory):
# Aliases for help created with 'sethelp' is an AliasHandler
aliases += m.aliases if isinstance(m.aliases, list) else m.aliases.all()
if base_query in [alias.lstrip("@") for alias in aliases]:
if base_query in [strip_prefix(alias) for alias in aliases]:
matches.remove(m)
matches.insert(0, m)
break
@ -512,7 +517,7 @@ class CmdHelp(COMMAND_DEFAULT_CLASS):
if match:
# Move an exact suggestion match to the front of the list
for s in suggestions[:]:
if base_query == s.lstrip("@"):
if base_query == strip_prefix(s):
suggestions.remove(s)
suggestions.insert(0, s)
break