e621_image_url_filter() {
  sed -e '/Size: /!d; s/^.*<a //; s/>.*$//; s/^.*href="\([^"]*\)".*$/\1/; /:\/\//!s/^/http:\/\/e621.net/'
}
e621_image_tags_filter() {
  sed -e '/id="tag-sidebar"/,/<\/ul>/!d; /class="tag-type-/!d; s/\([^?]\)<\/a>.*$/\1/; s/^.*>//; s/ /_/g'
}
taggery_fmturl="http://e621.net/post/show/%s"
taggery_image_url_filter=e621_image_url_filter
taggery_image_tags_filter=e621_image_tags_filter