tmux new window in new session

.yadm/alt/.config/awesome/rc.lua##Linux.epiphanius

@@ -119,6 +119,28 @@ mykeyboardlayout = awful.widget.keyboardlayout()
 -- {{{ Wibar
 -- Create a textclock widget
 mytextclock = wibox.widget.textclock()
+local cal_notification
+mytextclock:connect_signal("button::release",
+    function()
+        if cal_notification == nil then
+            awful.spawn.easy_async([[zsh -c "cal -3 -m --color=always |sed 's#\x1B\[7m\([0-9]\+\)\x1B\[27m#<span foreground=\"red\"><b>\1</b></span>#'"]],
+                function(stdout, stderr, reason, exit_code)
+                    cal_notification = naughty.notify{
+                         text = stdout,
+ --                       text = string.gsub(string.gsub(stdout,
+ --                                                      "+", "<span foreground='red'><b>"),
+   --                                                    "-", "</b></span>"),
+                        font = "Source Code Pro",
+                        timeout = 0,
+                        width = auto,
+                        destroy = function() cal_notification = nil end
+                    }
+                end
+            )
+        else
+            naughty.destroy(cal_notification)
+        end
+    end)
 
 -- Create a wibox for each screen and add it
 local taglist_buttons = gears.table.join(