Rename indent-line to indent-char, change default value from | to

cmd/micro/settings.go

@@ -74,7 +74,7 @@ func DefaultSettings() map[string]interface{} {
 	return map[string]interface{}{
 		"colorscheme":  "default",
 		"tabsize":      float64(4),
-		"indentchar":   "|",
+		"indentchar":   " ",
 		"autoindent":   true,
 		"syntax":       true,
 		"tabsToSpaces": false,

cmd/micro/view.go

@@ -546,7 +546,7 @@ func (v *View) DisplayView() {
 
 			if ch == '\t' {
 				lineIndentStyle := defStyle
-				if style, ok := colorscheme["indent-line"]; ok {
+				if style, ok := colorscheme["indent-char"]; ok {
 					lineIndentStyle = style
 				}
 				indentChar := []rune(settings["indentchar"].(string))