use space for indentchar if empty, fixes
@@ -67,7 +67,12 @@ type CellView struct {
func (c *CellView) Draw(buf *Buffer, top, height, left, width int) {
tabsize := int(buf.Settings["tabsize"].(float64))
softwrap := buf.Settings["softwrap"].(bool)
- indentchar := []rune(buf.Settings["indentchar"].(string))[0]
+ indentrunes := []rune(buf.Settings["indentchar"].(string))
+ // if empty indentchar settings, use space
+ if indentrunes == nil || len(indentrunes) == 0 {
+ indentrunes = []rune(" ")
+ }
+ indentchar := indentrunes[0]
start := buf.Cursor.Y
if buf.Settings["syntax"].(bool) && buf.syntaxDef != nil {
