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-rw-r--r--ptpython/completer.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/ptpython/completer.py b/ptpython/completer.py
index 91d6647..264918e 100644
--- a/ptpython/completer.py
+++ b/ptpython/completer.py
@@ -6,6 +6,7 @@ import inspect
import keyword
import re
from enum import Enum
+from itertools import islice
from typing import TYPE_CHECKING, Any, Callable, Iterable
from prompt_toolkit.completion import (
@@ -617,7 +618,10 @@ class HidePrivateCompleter(Completer):
def get_completions(
self, document: Document, complete_event: CompleteEvent
) -> Iterable[Completion]:
- completions = list(self.completer.get_completions(document, complete_event))
+ completions = list(
+ # Limit at 5k completions for performance.
+ islice(self.completer.get_completions(document, complete_event), 0, 5000)
+ )
complete_private_attributes = self.complete_private_attributes()
hide_private = False