Fix underflow when repeating a completion that has a negative shift p…

…osition (helix-editor#7322)
Triton171 · Jun 18, 2023 · c6e082d · c6e082d
1 parent 9e294dc
commit c6e082d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git 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(),