Remove eager application of transactions to all views

1 files changed, 3 insertions, 23 deletions

diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 73712503..6c8ee2d9 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -1337,9 +1337,7 @@ impl Component for EditorView {
                 cx.editor.status_msg = None;
 
                 let mode = cx.editor.mode();
-                let (view, doc) = current!(cx.editor);
-                let original_doc_id = doc.id();
-                let original_doc_revision = doc.get_current_revision();
+                let (view, _) = current!(cx.editor);
                 let focus = view.id;
 
                 if let Some(on_next_key) = self.on_next_key.take() {
@@ -1415,31 +1413,13 @@ impl Component for EditorView {
                     let view = view_mut!(cx.editor, focus);
                     let doc = doc_mut!(cx.editor, &view.doc);
 
+                    view.ensure_cursor_in_view(doc, config.scrolloff);
+
                     // Store a history state if not in insert mode. This also takes care of
                     // committing changes when leaving insert mode.
                     if mode != Mode::Insert {
                         doc.append_changes_to_history(view.id);
                     }
-
-                    // If the current document has been changed, apply the changes to all views.
-                    // This ensures that selections in jumplists follow changes.
-                    if doc.id() == original_doc_id
-                        && doc.get_current_revision() != original_doc_revision
-                    {
-                        if let Some(transaction) =
-                            doc.history.get_mut().changes_since(original_doc_revision)
-                        {
-                            let doc = doc!(cx.editor, &original_doc_id);
-                            for (view, _focused) in cx.editor.tree.views_mut() {
-                                view.apply(&transaction, doc);
-                            }
-                        }
-                    }
-
-                    let view = view_mut!(cx.editor, focus);
-                    let doc = doc_mut!(cx.editor, &view.doc);
-
-                    view.ensure_cursor_in_view(doc, config.scrolloff);
                 }
 
                 EventResult::Consumed(callback)