small fix for windows rendering (#370)

Nate Smith · web-flow · commit 2a06c1eb8e50 · 2021-08-23T10:24:13.000-07:00
diff --git a/renderer.go b/renderer.go
@@ -72,7 +72,7 @@ func (r *Renderer) Error(config *PromptConfig, invalid error) error {
 func (r *Renderer) OffsetCursor(offset int) {
 	cursor := r.NewCursor()
 	for offset > 0 {
-		cursor.PreviousLine(-1)
+		cursor.PreviousLine(1)
 		offset--
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ func (r Renderer) Error(config PromptConfig, invalid error) error {`
`72`	`72`	`func (r *Renderer) OffsetCursor(offset int) {`
`73`	`73`	`cursor := r.NewCursor()`
`74`	`74`	`for offset > 0 {`
`75`		`- cursor.PreviousLine(-1)`
	`75`	`+ cursor.PreviousLine(1)`
`76`	`76`	`offset--`
`77`	`77`	`}`
`78`	`78`	`}`