Github - package.json dependency linker

When viewing a package.json file, automatically links dependencies to their NPM page
当前为 2014-10-08 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name           Github - package.json dependency linker
// @description    When viewing a package.json file, automatically links dependencies to their NPM page
// @author         James Skinner <[email protected]> http://userscripts.org/users/55684
// @namespace      http://spiralx.org/
// @license        BSD
// @version        0.0.2
// @include        https://github.com/*/package.json
// @require        https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.js
// ==/UserScript==

function format(formatString, data) {
  data = arguments.length == 2 && typeof data === "object" && !Array.isArray(data)
    ? data
    : [].slice.call(arguments, 1);

  return formatString
    .replace(/\{\{/g, String.fromCharCode(0))
    .replace(/\}\}/g, String.fromCharCode(1))
    .replace(/\{([^}]+)\}/g, function(match, path) {
      try {
        var p = path.replace(/\[(-?\w+)\]/g, '.$1').split('.');
        //console.log('path="%s" (%s), data=%s', path, p.toSource(), data.toSource());
        return String(p.reduce(function(o, n) {
          return o.slice && !isNaN(n) ? o.slice(n).shift() :  o[n];
        }, data));
      }
      catch (ex) {
        return match;
      }
    })
    .replace(/\x00/g, "{")
    .replace(/\x01/g, "}");
}

// --------------------------------------------------------------------------

var $code = $('.highlight .js-file-line'),
  pkg = JSON.parse($code.text()),
  depKeys = [
    "dependencies",
    "devDependencies",
    "peerDependencies",
    "bundleDependencies",
    "bundledDependencies",
    "optionalDependencies"
  ];
  
depKeys.forEach(function(k) {
  var deps = pkg[k] || {};
  
  for (var module in deps) {
    var
      url = 'https://www.npmjs.org/package/' + module,
      // jsonUrl = 'http://registry.npmjs.org/' + module + '/latest',
      t = '"' + module + '"';
      
    $code
      .find('.nt')
      .filter(function() {
        return $(this).text().trim() === t
      })
      .html(format('"<a href="{0}">{1}</a>"', url, module));
  }
});