#! /usr/bin/env dash
# shellcheck disable=SC2086
# shellcheck source=/dev/null
# . ~/.local/lib/shell/lib
. %SHELL_LIBRARY_PATH

LIB_TEMP_DIR_FOR_SCRIPT=$(mktemp -d)

# Provides the ability to download a file by dropping it into a window

url=$(dragon -t -x)

if [ -n "$url" ]; then
  printf "File Name: "
  name=""
  while [ -z $name ] || [ -e $name ]
  do
    read -r name
    if [ -e "$name" ]; then
      printf "File already exists, overwrite (y|n): "
      read -r ans

      if [ "$ans" = "y" ]; then
        break
      else
        printf "File Name: "
      fi
    fi
  done

  # Download the file with curl
  [ -n "$name" ] && curl -o "$name" "$url" || die "curl failed"
else
  die "Url is not valid!"
fi

if [ -d "$LIB_TEMP_DIR_FOR_SCRIPT" ];then rm -r "$LIB_TEMP_DIR_FOR_SCRIPT"; fi
# vim: ft=sh