From f9ff01dd9cff70e5a69b2e79b70357f884d466ed Mon Sep 17 00:00:00 2001
From: wongjiahau <hou32hou@gmail.com>
Date: Thu, 23 Feb 2023 10:31:52 +0800
Subject: [PATCH] chore(ui/tree): bind 'o' to Toggle

---
 changes                   | 2 +-
 helix-term/src/ui/tree.rs | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/changes b/changes
index ccb65caa..d8fd436a 100644
--- a/changes
+++ b/changes
@@ -42,9 +42,9 @@ New:
 - [x] fix(explorer/preview): panic if not tall enough
 - [x] explorer(preview): content not sorted
 - [x] add integration test for Explorer
+- [x] bind "o" to open/close file/folder
 - [] search highlight matching word
 - [] Error didn't clear
-- [] bind "o" to open/close file/folder
 - [] should preview be there by default?
 - [] Fix panic bugs (see github comments)
 - [] Sticky ancestors
diff --git a/helix-term/src/ui/tree.rs b/helix-term/src/ui/tree.rs
index 486580c0..ee8aab3b 100644
--- a/helix-term/src/ui/tree.rs
+++ b/helix-term/src/ui/tree.rs
@@ -509,6 +509,7 @@ impl<T: TreeViewItem> TreeView<T> {
 
 pub fn tree_view_help() -> Vec<(&'static str, &'static str)> {
     vec![
+        ("o, Enter", "Open/Close"),
         ("j, down", "Down"),
         ("k, up", "Up"),
         ("h, left", "Go to parent"),
@@ -988,7 +989,7 @@ impl<T: TreeViewItem + Clone> TreeView<T> {
             },
             shift!('H') => self.move_left(1),
             shift!('L') => self.move_right(1),
-            key!(Enter) => self.on_enter(cx, params, self.selected, filter),
+            key!(Enter) | key!('o') => self.on_enter(cx, params, self.selected, filter),
             ctrl!('d') => self.move_down_half_page(),
             ctrl!('u') => self.move_up_half_page(),
             key!('g') => {