Add proto fields for repository entry maintenance

crates/rpc/proto/zed.proto

@@ -329,9 +329,10 @@ message UpdateWorktree {
     string root_name = 3;
     repeated Entry updated_entries = 4;
     repeated uint64 removed_entries = 5;
-    uint64 scan_id = 6;
-    bool is_last_update = 7;
-    string abs_path = 8;
+    repeated RepositoryEntry updated_repositories = 6;
+    uint64 scan_id = 7;
+    bool is_last_update = 8;
+    string abs_path = 9;
 }
 
 message CreateProjectEntry {
@@ -979,6 +980,14 @@ message Entry {
     bool is_ignored = 7;
 }
 
+message RepositoryEntry {
+    uint64 git_dir_entry_id = 1;
+    uint64 scan_id = 2;
+    bytes git_dir_path = 3;
+    bytes work_directory = 4;
+    optional string branch = 5;
+}
+
 message BufferState {
     uint64 id = 1;
     optional File file = 2;

crates/rpc/src/proto.rs

@@ -502,6 +502,13 @@ pub fn split_worktree_update(
             .drain(..removed_entries_chunk_size)
             .collect();
 
+        let updated_repositories_chunk_size =
+            cmp::min(message.updated_repositories.len(), max_chunk_size);
+        let updated_repositories = message
+            .updated_repositories
+            .drain(..updated_repositories_chunk_size)
+            .collect();
+
         done = message.updated_entries.is_empty() && message.removed_entries.is_empty();
         Some(UpdateWorktree {
             project_id: message.project_id,
@@ -512,6 +519,7 @@ pub fn split_worktree_update(
             removed_entries,
             scan_id: message.scan_id,
             is_last_update: done && message.is_last_update,
+            updated_repositories,
         })
     })
 }