Safely rename default* -> select* in config/updated.

Author: ericdallo

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Safely rename `default*` -> `select*` in `config/updated`.
+
 ## 0.43.0
 
 - Support `chat/selectedBehaviorChanged` client notification.

docs/protocol.md

@@ -1058,22 +1058,28 @@ interface ConfigUpdatedParams {
         */
         models?: ChatModel[];
 
-        /**
-        * The default model to use in the chat, if that is present
-        * clients should update chat selected model unless user changed it
-        */
-        defaultModel?: ChatModel;
-
         /**
         * The chat behaviors the user can select.
         */
         behaviors?: ChatBehavior[];
+        
+        /**
+         * The model for client select in chat, if that is present
+         * clients should forcefully update chat selected model.
+         * 
+         * Server returns this when starting and only when makes sense to 
+         * force update a model, like a config change.
+         */
+        selectModel?: ChatModel;
 
         /**
-        * The default behavior to use in the chat, if that is present
-        * clients should update chat selected behavior unless user changed it.
-        */
-        defaultBehavior?: ChatBehavior;
+         * The behavior for client select in chat, if that is present
+         * clients should forcefully update chat selected behavior.
+         * 
+         * Server returns this when starting and only when makes sense to 
+         * force update a behavior, like a config change.
+         */
+        selectBehavior?: ChatBehavior;
 
         /**
         * Message to show when starting a new chat.

integration-test/integration/initialize_test.clj

@@ -43,9 +43,9 @@
     (testing "config updated"
       (is (match?
            {:chat {:models models
-                   :defaultModel "anthropic/claude-sonnet-4-20250514"
+                   :selectModel "anthropic/claude-sonnet-4-20250514"
                    :behaviors ["agent" "plan"]
-                   :defaultBehavior "plan"
+                   :selectBehavior "plan"
                    :welcomeMessage "Welcome to ECA!\n\nType '/' for commands\n\n"}}
            (eca/client-awaits-server-notification :config/updated)))))
 
@@ -97,18 +97,18 @@
                                                           :providers
                                                           (merge fixture/default-providers
                                                                  {"my-custom" {:api "openai-chat"
-                                                                              :url "MY_URL"
-                                                                              :key "MY_KEY"
-                                                                              :models {"foo1" {}
-                                                                                       "bar2" {}}}})})})))))
+                                                                               :url "MY_URL"
+                                                                               :key "MY_KEY"
+                                                                               :models {"foo1" {}
+                                                                                        "bar2" {}}}})})})))))
     (testing "initialized notification"
       (eca/notify! (fixture/initialized-notification)))
 
     (testing "config updated"
       (is (match?
            {:chat {:models models
-                   :defaultModel "my-custom/bar-2"
+                   :selectModel "my-custom/bar-2"
                    :behaviors ["agent" "plan"]
-                   :defaultBehavior "agent"
+                   :selectBehavior "agent"
                    :welcomeMessage "Welcome to ECA!\n\nType '/' for commands\n\n"}}
            (eca/client-awaits-server-notification :config/updated))))))

src/eca/handlers.clj

@@ -45,18 +45,22 @@
                                     (when (not= (:providers-config-hash @db*) new-providers-hash)
                                       (swap! db* assoc :providers-config-hash new-providers-hash)
                                       (models/sync-models! db* config (fn [models]
-                                                                 (let [db @db*]
-                                                                   (config/notify-fields-changed-only!
-                                                                    {:chat
-                                                                     {:models (sort (keys models))
-                                                                      :default-model (f.chat/default-model db config)
-                                                                      :behaviors (:chat-behaviors db)
-                                                                      :default-behavior (or (:defaultBehavior (:chat config)) ;;legacy
-                                                                                            (:defaultBehavior config))
-                                                                      :welcome-message (or (:welcomeMessage (:chat config)) ;;legacy
-                                                                                           (:welcomeMessage config))}}
-                                                                    messenger
-                                                                    db*)))))))]
+                                                                        (let [db @db*]
+                                                                          (config/notify-fields-changed-only!
+                                                                           {:chat
+                                                                            {:models (sort (keys models))
+                                                                             :behaviors (:chat-behaviors db)
+                                                                             :select-model (f.chat/default-model db config)
+                                                                             :select-behavior (or (:defaultBehavior (:chat config)) ;;legacy
+                                                                                                  (:defaultBehavior config))
+                                                                             :welcome-message (or (:welcomeMessage (:chat config)) ;;legacy
+                                                                                                  (:welcomeMessage config))
+                                                                             ;; Deprecated, remove after changing emacs, vscode and intellij.
+                                                                             :default-model (f.chat/default-model db config)
+                                                                             :default-behavior (or (:defaultBehavior (:chat config)) ;;legacy
+                                                                                                   (:defaultBehavior config))}}
+                                                                           messenger
+                                                                           db*)))))))]
     (swap! db* assoc-in [:config-updated-fns :sync-models] #(sync-models-and-notify! %))
     (sync-models-and-notify! config))
   (future
@@ -127,5 +131,4 @@
    :eca/mcp-start-server
    (f.tools/start-server! (:name params) db* messenger config)))
 
-(defn chat-selected-behavior-changed [{:keys []} {:keys [_behavior]}]
-  )
+(defn chat-selected-behavior-changed [{:keys []} {:keys [_behavior]}])