fix: retain repository status between picker openings

src/files.rs

@@ -101,7 +101,6 @@ pub struct FilePicker {
     tree_searching: bool,
     warning: Option<String>,
     repository_changes: Vec<WorkingFileChange>,
-    has_repository_changes: bool,
     has_virtual_entries: bool,
 }
 
@@ -307,7 +306,6 @@ impl FilePicker {
             tree_searching: false,
             warning,
             repository_changes: Vec::new(),
-            has_repository_changes: false,
         };
         for root in roots {
             let tree = picker.compact(root, None);
@@ -780,10 +778,6 @@ impl FilePicker {
         }
     }
 
-    pub(crate) fn has_repository_changes(&self) -> bool {
-        self.has_repository_changes
-    }
-
     pub(crate) fn set_repository_changes(&mut self, changes: Vec<WorkingFileChange>) -> bool {
         if !self.has_virtual_entries && changes == self.repository_changes {
             return false;
@@ -919,7 +913,6 @@ impl FilePicker {
             replacement.error = self.error.clone();
             self.replace_catalog(replacement);
         }
-        self.has_repository_changes = self.nodes.iter().any(|node| node.status.is_some());
         self.repository_changes = changes;
         topology_changed || metadata_changed
     }
@@ -1125,7 +1118,6 @@ mod tests {
         assert_eq!(picker.query, "src");
         assert!(!picker.focused);
         assert_eq!(picker.presentation, FilePresentation::Docked);
-        assert!(picker.has_repository_changes());
         for view in [FileView::List, FileView::Tree] {
             picker.set_view(view);
             for query in ["", "src", "modified.rs", "deleted.rs"] {
@@ -1166,7 +1158,6 @@ mod tests {
         picker.reveal_path(Path::new("src/clean.rs"));
         assert!(picker.set_repository_changes(Vec::new()));
         assert_eq!(selected_path(&picker), Path::new("src/clean.rs"));
-        assert!(!picker.has_repository_changes());
         assert_eq!(picker.entries().len(), 4);
         assert!(picker.nodes.iter().all(|node| !node.virtual_entry));
         assert!(