#!/bin/bash

#must have an argument
if [ "$#" -eq 0 ]; then
    echo "Usage:" $0 "[STRING TO PUT ON STACK]"
    echo "Pushes the given string to the top of the todo stack"
    exit 1
fi

str="'$*'"

if [ -z "$str" ]; then
    echo "Must provide a non empty argument"
    exit 1
fi

if [ -z "${TODO_LOCATION}" ]; then
    mkdir -p $HOME/.config/stackToDo
    TODO_LOCATION="$HOME/.config/stackToDo/todo"
fi

echo $str >> $TODO_LOCATION