Only render preview if picker has a preview function (#8667)

1 year ago · d0430f1c81
parent 7d7ed78681
commit d0430f1c81
1 changed files with 2 additions and 1 deletions
--- a/helix-term/src/ui/picker.rs
+++ b/helix-term/src/ui/picker.rs
@ -795,7 +795,8 @@ impl<T: Item + 'static + Send + Sync> Component for Picker<T> {
        // |         | |         |
        // +---------+ +---------+

-        let render_preview = self.show_preview && area.width > MIN_AREA_WIDTH_FOR_PREVIEW;
+        let render_preview =
+            self.show_preview && self.file_fn.is_some() && area.width > MIN_AREA_WIDTH_FOR_PREVIEW;

        let picker_width = if render_preview {
            area.width / 2