Add tab title rename feature to macos

src/Surface.zig

@@ -4024,6 +4024,12 @@ pub fn performBindingAction(self: *Surface, action: input.Binding.Action) !bool
             try self.setFontSize(size);
         },
 
+        .prompt_surface_title => return try self.rt_app.performAction(
+            .{ .surface = self },
+            .prompt_title,
+            {},
+        ),
+
         .clear_screen => {
             // This is a duplicate of some of the logic in termio.clearScreen
             // but we need to do this here so we can know the answer before

src/apprt/action.zig

@@ -158,9 +158,13 @@ pub const Action = union(Key) {
     /// Show a desktop notification.
     desktop_notification: DesktopNotification,
 
-    /// Set the title of the target.
+    /// Set the title of the target to the requested value.
     set_title: SetTitle,
 
+    /// Set the title of the target to a prompted value. It is up to
+    /// the apprt to prompt.
+    prompt_title,
+
     /// The current working directory has changed for the target terminal.
     pwd: Pwd,
 
@@ -254,6 +258,7 @@ pub const Action = union(Key) {
         render_inspector,
         desktop_notification,
         set_title,
+        prompt_title,
         pwd,
         mouse_shape,
         mouse_visibility,

src/apprt/glfw.zig

@@ -239,6 +239,7 @@ pub const App = struct {
             .pwd,
             .config_change,
             .toggle_maximize,
+            .prompt_title,
             => {
                 log.info("unimplemented action={}", .{action});
                 return false;

src/apprt/gtk/App.zig

@@ -560,6 +560,7 @@ pub fn performAction(
         .render_inspector,
         .renderer_health,
         .color_change,
+        .prompt_title,
         => {
             log.warn("unimplemented action={}", .{action});
             return false;

src/input/Binding.zig

@@ -348,6 +348,10 @@ pub const Action = union(enum) {
     /// This only works with libadwaita enabled currently.
     toggle_tab_overview: void,
 
+    /// Change the title of the current focused surface via a prompt.
+    /// This only works on macOS currently.
+    prompt_surface_title: void,
+
     /// Create a new split in the given direction.
     ///
     /// Arguments:
@@ -748,6 +752,7 @@ pub const Action = union(enum) {
             .increase_font_size,
             .decrease_font_size,
             .reset_font_size,
+            .prompt_surface_title,
             .clear_screen,
             .select_all,
             .scroll_to_top,