todo added

add

     target="10_$target"
   elif [[ $target == "venv_prompt.sh" ]]; then
     target="20_$target"
+  elif [[ $target == "todo.sh" ]]; then
+    target="90_$target"
   else
     target="50_$target"
   fi

available/todo.sh

+#!/bin/sh
+#
+if [ -r ~/todo.txt ]; then
+    cat ~/todo.txt
+fi