Add scrollbar color group (#1840)

Ref #1837

diff --git a/internal/display/bufwindow.go b/internal/display/bufwindow.go
index 9c61140dff51111e22076b6588b5b935e03fff05..5eaec35d6cb51cff310a583b118b5533159bc266 100644 (file)
--- a/internal/display/bufwindow.go
+++ b/internal/display/bufwindow.go
@@ -736,8 +736,14 @@ func (w *BufWindow) displayScrollBar() {
                        barsize = 1
                }
                barstart := w.Y + int(float64(w.StartLine)/float64(w.Buf.LinesNum())*float64(w.Height))
+
+               scrollBarStyle := config.DefStyle.Reverse(true)
+               if style, ok := config.Colorscheme["scrollbar"]; ok {
+                       scrollBarStyle = style
+               }
+
                for y := barstart; y < util.Min(barstart+barsize, w.Y+bufHeight); y++ {
-                       screen.SetContent(scrollX, y, '|', nil, config.DefStyle.Reverse(true))
+                       screen.SetContent(scrollX, y, '|', nil, scrollBarStyle)
                }
        }
 }