Cleanup previous PR

Also fix ask kitten not setting window title in modes other than choose

docs/changelog.rst

@@ -267,6 +267,8 @@ Detailed list of changes
 - Make shift+left click extend the current selection instead of starting a new
   selection when the mouse is not grabbed by the TUI application (:disc:`9608`)
 
+- Allow double clicking on a tab to rename it (:pull:`9609`)
+
 
 0.45.0 [2025-12-24]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

docs/overview.rst

@@ -182,7 +182,8 @@ Additionally, various bits of the kitty UI itself work with the mouse. You can
 drag and drop tabs in the tab bar to re-order them or move them from one OS
 Window to another, or even pop them out into a new OS Window.
 You can drag window borders to resize windows. You can double click on empty regions
-of the tab bar to create new tabs.
+of the tab bar to create new tabs or double click on an existing tab to rename
+it.
 
 .. toctree::
    :hidden:

kittens/ask/main.go

@@ -9,6 +9,7 @@ import (
 	"github.com/kovidgoyal/kitty/tools/cli"
 	"github.com/kovidgoyal/kitty/tools/cli/markup"
 	"github.com/kovidgoyal/kitty/tools/tui"
+	"github.com/kovidgoyal/kitty/tools/tui/loop"
 )
 
 var _ = fmt.Print
@@ -18,7 +19,10 @@ type Response struct {
 	Response string   `json:"response"`
 }
 
-func show_message(msg string) {
+func show_message(msg, title string) {
+	if title != "" {
+		fmt.Printf("%s", loop.EscapeCodeToSetWindowTitle(title))
+	}
 	if msg != "" {
 		m := markup.New(true)
 		fmt.Println(m.Bold(msg))
@@ -38,7 +42,7 @@ func main(_ *cli.Command, o *Options, args []string) (rc int, err error) {
 			return 1, err
 		}
 	case "password":
-		show_message(o.Message)
+		show_message(o.Message, o.Title)
 		pw, err := tui.ReadPassword(o.Prompt, false)
 		if err != nil {
 			if errors.Is(err, tui.Canceled) {
@@ -49,13 +53,13 @@ func main(_ *cli.Command, o *Options, args []string) (rc int, err error) {
 		}
 		result.Response = pw
 	case "line":
-		show_message(o.Message)
+		show_message(o.Message, o.Title)
 		result.Response, err = get_line(o, false)
 		if err != nil {
 			return 1, err
 		}
 	case "file":
-		show_message(o.Message)
+		show_message(o.Message, o.Title)
 		result.Response, err = get_line(o, true)
 		if err != nil {
 			return 1, err

kitty/boss.py

@@ -1228,7 +1228,8 @@ class Boss:
         window: Window | None = None,  # the window associated with the confirmation
         prompt: str = '> ',
         is_password: bool = False,
-        initial_value: str = ''
+        initial_value: str = '',
+        window_title: str = '',
     ) -> None:
         result: str = ''
 
@@ -1242,6 +1243,8 @@ class Boss:
         cmd = ['--type', 'password' if is_password else 'line', '--message', msg, '--prompt', prompt]
         if initial_value:
             cmd.append('--default=' + initial_value)
+        if window_title:
+            cmd.append(f'--title={window_title}')
         self.run_kitten_with_metadata(
             'ask', cmd, window=window, custom_callback=callback_, default_data={'response': ''}, action_on_removal=on_popup_overlay_removal
         )
@@ -2340,7 +2343,7 @@ class Boss:
                 prefilled = ''
             self.get_line(
                 _('Enter the new title for this tab below. An empty title will cause the default title to be used.'),
-                tab.set_title, window=tab.active_window, initial_value=prefilled)
+                tab.set_title, window=tab.active_window, initial_value=prefilled, window_title=_('Rename tab'))
 
     def create_special_window_for_show_error(self, title: str, msg: str, overlay_for: int | None = None) -> SpecialWindowInstance:
         ec = sys.exc_info()

kitty/tabs.py

@@ -1734,6 +1734,7 @@ class TabManager:  # {{{
                                 prev.tab_id == tab.id and prev2.tab_id == tab.id and
                                 now - prev.at <= ci and now - prev2.at <= 2 * ci
                             ):  # double click on tab
+                                self.set_active_tab(tab)
                                 get_boss().set_tab_title()
                                 self.recent_mouse_events.clear()
                                 set_tab_being_dragged()