From 2e92e3d100a4e3eeaf17068e721d8779934debef Mon Sep 17 00:00:00 2001
From: Daniel Mendler <mail@daniel-mendler.de>
Date: Sun, 8 May 2022 19:45:38 +0200
Subject: corfu--update-candidates: Bind non-essential=t

---
 corfu.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/corfu.el b/corfu.el
index dd66aef..4346a73 100644
--- a/corfu.el
+++ b/corfu.el
@@ -644,7 +644,10 @@ A scroll bar is displayed from LO to LO+BAR."
   ;; expensive candidate recomputation is performed (Issue #48). See also
   ;; corresponding vertico#89.
   (redisplay)
-  (pcase (while-no-input (corfu--recompute-candidates str pt table pred))
+  (pcase
+      ;; Bind non-essential=t to prevent Tramp from opening new connections.
+      (let ((non-essential t))
+        (while-no-input (corfu--recompute-candidates str pt table pred)))
     ('nil (keyboard-quit))
     (`(,base ,candidates ,total ,hl ,metadata ,preselect)
      (setq corfu--input (cons str pt)
-- 
cgit v1.0