From 2a11fb485d33eb33a7743899e9a86f745f6d5e02 Mon Sep 17 00:00:00 2001 From: Philipp Mildenberger Date: Mon, 12 Jun 2023 18:37:47 +0200 Subject: [PATCH] Fix underflow when repeating a completion that has a negative shift position (#7322) --- helix-term/src/ui/editor.rs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs index 4f7916ff..16940e33 100644 --- a/helix-term/src/ui/editor.rs +++ b/helix-term/src/ui/editor.rs @@ -907,8 +907,9 @@ impl EditorView { let text = doc.text().slice(..); let cursor = doc.selection(view.id).primary().cursor(text); - let shift_position = - |pos: usize| -> usize { pos + cursor - trigger_offset }; + let shift_position = |pos: usize| -> usize { + (pos + cursor).saturating_sub(trigger_offset) + }; let tx = Transaction::change( doc.text(),