Expand formats in window and session names.

1 files changed, 6 insertions, 1 deletions

diff --git a/cmd-rename-window.c b/cmd-rename-window.c
index 802eab7d..3393fb86 100644
--- a/cmd-rename-window.c
+++ b/cmd-rename-window.c
@@ -46,12 +46,17 @@ static enum cmd_retval
 cmd_rename_window_exec(struct cmd *self, struct cmdq_item *item)
 {
 	struct args	*args = self->args;
+	struct client	*c = cmd_find_client(item, NULL, 0);
+	struct session	*s = item->target.s;
 	struct winlink	*wl = item->target.wl;
+	char		*newname;
 
-	window_set_name(wl->window, args->argv[0]);
+	newname = format_single(item, args->argv[0], c, s, wl, NULL);
+	window_set_name(wl->window, newname);
 	options_set_number(wl->window->options, "automatic-rename", 0);
 
 	server_status_window(wl->window);
+	free(newname);
 
 	return (CMD_RETURN_NORMAL);
 }