#!/bin/bash

# put your login credentials in ~/.netrc
# put your url here, or export wallabag_url in your .bashrc or something
#wallabag_url="https://example.org/wallabag/"

tags=''
if [ "$1" = '--tags' ] || [ "$1" = '-t' ]
then
  shift
  tags="&tags=$1"
  shift
fi

cookies="$(mktemp)"
trap 'rm -f "$cookies"' EXIT

# login
curl --netrc --cookie-jar "$cookies" "$wallabag_url" &>/dev/null || exit $?

while [[ $# > 0 ]]
do
  url="$1"
  b64="$(echo -n "$url" | base64 --wrap=0)"
  full_url="$wallabag_url?action=add$tags&url=$b64"
  #echo "url: $url b64: $b64 full_url: $full_url"

  curl --netrc --cookie "$cookies" "$full_url" &>/dev/null || exit $?

  shift
done