From 7611a5166ce63b735e9d2dad5bee8fdd570336ba Mon Sep 17 00:00:00 2001
From: Canop <cano.petrole@gmail.com>
Date: Sun, 13 Jun 2021 17:43:21 +0200
Subject: try to keep selection on tree option change

---
 src/browser/browser_state.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/browser/browser_state.rs')

diff --git a/src/browser/browser_state.rs b/src/browser/browser_state.rs
index 70d8eec..a136514 100644
--- a/src/browser/browser_state.rs
+++ b/src/browser/browser_state.rs
@@ -205,8 +205,14 @@ impl PanelState for BrowserState {
         let tree = self.displayed_tree();
         let mut options = tree.options.clone();
         change_options(&mut options);
+        let mut new_state = BrowserState::new(tree.root().clone(), options, screen, con, &Dam::unlimited());
+        if let Ok(Some(bs)) = &mut new_state {
+            if tree.selection != 0 {
+                bs.displayed_tree_mut().try_select_path(&tree.selected_line().path);
+            }
+        }
         CmdResult::from_optional_state(
-            BrowserState::new(tree.root().clone(), options, screen, con, &Dam::unlimited()),
+            new_state,
             in_new_panel,
         )
     }
-- 
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