Fix display problem when deleting UTF-8 characters sequence

manifoldco · Mar 8, 2018 · c0c0d3a · c0c0d3a
1 parent 8debffa
commit c0c0d3a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/prompt.go b/prompt.go
@@ -149,7 +149,8 @@ func (p *Prompt) Run() (string, error) {
 				input = ""
 			}
 			if len(input) > 0 {
-				input = input[:len(input)-1]
+				r := []rune(input)
+				input = string(r[:len(r)-1])
 			}
 		default:
 			if eraseDefault {