Code-Highlight/background.html at master · kwargs/Code-Highlight · GitHub

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<html>
<head>
<script>
  function get_favorite_style(){
    return localStorage["favorite_style"] || "native";
  }

  function in_list(list, val){
    for (var idx in list){
        if (list[idx] && val.indexOf(list[idx])>=0){
            return true;
        }
    }
    return false;
  }

  function is_defered_page(url){
    if (in_list((localStorage["defered_pages"] || "").split("\n"), url)){
        return true;
    }
    return /[\w\d-]+\.ya\.ru/.test(url);
  }

  function is_disabled_page(url){
    if (in_list((localStorage["disabled_pages"] || "").split("\n"), url)){
        return true;
    }
    return false;
  }

  chrome.extension.onRequest.addListener(
  function(request, sender, sendResponse) {
    if (request.ask == "page_settings"){
        return sendResponse({
            no_highlight: is_disabled_page(sender.tab.url),
            defered_highlight: is_defered_page(sender.tab.url),
            favorite_style: get_favorite_style()
        });
    }
    return sendResponse({});
  });
</script>
</head>
<!-- vim: set syntax=javascript: -->
</html>