Making Vimperator 2.2+ work with Delicious keywords

This blog post echos the same information as issue 138, which describes a tiny plugin delicious_addon_kw_hack.js that can be used to restore compatibility with the Delicious add-on.

As discussed in issue 120, as of changeset da9c0a1a532d of Vimperator v2.2b1, Vimperator's ":open" will stop recognizing keywords imported from Delicious bookmarks via the the Delicious Firefox add-on.

A simple way to fix the problem is to drop the following code:

bookmarks.getSearchURL = function(text, useDefsearch) {
  let url = null;
  let postData = {};
  let searchString =
    (useDefsearch ? option["defsearch"] + " " : "")
    + text;

  this.getSearchEngines();

  url = window.getShortcutOrURI(searchString, postData);

  if (url == searchString)
    return [null, null];

  if (postData && postData.value)
    return [url, postData.value];

  return [url, null]; // can be null
}

into a file like delicious_addon_kw_hack.js into your ~/.vimperator/plugin/ directory (or the equivalent directory under Windows; see :help plugins for more details).