Various updates based on the code review feedback:

* Added keys to the Help page.
* Starting a new traversal is blocked if another traversal is already running.
* Glob search is blocked if traversal is already running.

2 files changed, 9 insertions, 1 deletions

diff --git a/src/interactive/app/eventloop.rs b/src/interactive/app/eventloop.rs
index 2c00fd5..4ff3c05 100644
--- a/src/interactive/app/eventloop.rs
+++ b/src/interactive/app/eventloop.rs
@@ -226,7 +226,7 @@ impl AppState {
             Tab => {
                 self.cycle_focus(window);
             }
-            Char('/') if !glob_focussed => {
+            Char('/') if !glob_focussed && self.active_traversal.is_none() => {
                 self.toggle_glob_search(window);
             }
             Char('?') if !glob_focussed => self.toggle_help_pane(window),
@@ -324,6 +324,12 @@ impl AppState {
         window: &mut MainWindow,
         what: Refresh,
     ) -> anyhow::Result<()> {
+        // If another traversal is already running do not do anything.
+        if self.active_traversal.is_some() {
+            return Ok(());
+        }
+
+        // If we are displaing root of the glob search results then cancel the search.
         if let Some(glob_tree_root) = tree.glob_tree_root {
             if glob_tree_root == self.navigation().view_root {
                 self.quit_glob_mode(tree, window)
diff --git a/src/interactive/widgets/help.rs b/src/interactive/widgets/help.rs
index d5a481e..6bafe05 100644
--- a/src/interactive/widgets/help.rs
+++ b/src/interactive/widgets/help.rs
@@ -183,6 +183,8 @@ impl HelpPane {
                     "Git-style glob search, case-insensitive.",
                     Some("Search starts from the current directory."),
                 );
+                hotkey("r", "Refresh all items in the current view.", None);
+                hotkey("R", "Refresh only the selected item.", None);
                 spacer();
             }
             title("Mark items pane");