Add dynamic menu resolving

i3/.cfg_src/i3/config.base

@@ -1,19 +1,21 @@
 
 set $mod Mod4
 
+set $scripts ~/.i3/scripts
+
 font -misc-fixed-medium-r-normal--13-100-75-75-C-70-iso10646-1
 
 floating_modifier $mod
 
 # start a terminal
 bindsym $mod+Return exec i3-sensible-terminal
-#bindsym $mod+Return exec alacritty
 
 # kill focused window
 bindsym $mod+Shift+q kill
 
 # start dmenu (a program launcher)
-bindsym $mod+d exec dmenu_run
+#bindsym $mod+d exec dmenu_run
+bindsym $mod+d exec "$scripts/menu-launch"
 
 # change focus
 bindsym $mod+h focus left

i3/.i3/scripts/menu-launch

@@ -0,0 +1,17 @@
+#!/bin/bash -e
+
+MENUS="
+dmenu-frecency
+rofi
+dmenu
+"
+
+for m in $MENUS
+do
+    if hash $m &> /dev/null
+    then
+        $m
+        exit
+    fi
+done
+