Merge remote-tracking branch 'origin/5.1' into 5.1

.gitignore

@@ -0,0 +1 @@
+*.egg-info

.idea/royalnet.iml

@@ -3,6 +3,7 @@
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/royalnet" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/royalnet.egg-info" />
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
     <orderEntry type="jdk" jdkName="Python 3.8 (royalnet-1MWM6-kd-py3.8)" jdkType="Python SDK" />

docs/html/.buildinfo

@@ -0,0 +1,4 @@
+# Sphinx build info version 1
+# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
+config: 02e713c764888dff86ccd3cf3df96d52
+tags: 645f666f9bcd5a90fca523b33c5a78b7

docs/html/_sources/apireference.rst.txt

@@ -0,0 +1,63 @@
+API Reference
+================
+
+This page is autogenerated from the docstrings inside the code.
+
+.. currentmodule:: royalnet
+
+Alchemy
+----------------
+
+.. automodule:: royalnet.alchemy
+   :members:
+   :undoc-members:
+
+Backpack
+----------------
+
+.. automodule:: royalnet.backpack
+   :members:
+   :undoc-members:
+
+Bard
+----------------
+
+.. automodule:: royalnet.bard
+   :members:
+   :undoc-members:
+
+Commands
+----------------
+
+.. automodule:: royalnet.commands
+   :members:
+   :undoc-members:
+
+Constellation
+----------------
+
+.. automodule:: royalnet.constellation
+   :members:
+   :undoc-members:
+
+Herald
+----------------
+
+.. automodule:: royalnet.herald
+   :members:
+   :undoc-members:
+
+Serf
+----------------
+
+.. automodule:: royalnet.serf
+   :members:
+   :undoc-members:
+
+Utils
+----------------
+
+.. automodule:: royalnet.utils
+   :members:
+   :undoc-members:
+

docs/html/_sources/index.rst.txt

@@ -0,0 +1,16 @@
+royalnet
+====================================
+
+Welcome to the documentation of Royalnet!
+
+.. toctree::
+   :maxdepth: 5
+
+   apireference
+
+
+Some useful links
+------------------------------------
+
+* `Royalnet on GitHub <https://github.com/royal-games/royalnet>`_
+* :ref:`genindex`

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+  window.console = {};
+  for (var i = 0; i < names.length; ++i)
+    window.console[names[i]] = function() {};
+}
+ */
+
+/**
+ * small helper function to urldecode strings
+ */
+jQuery.urldecode = function(x) {
+  return decodeURIComponent(x).replace(/\+/g, ' ');
+};
+
+/**
+ * small helper function to urlencode strings
+ */
+jQuery.urlencode = encodeURIComponent;
+
+/**
+ * This function returns the parsed url parameters of the
+ * current request. Multiple values per key are supported,
+ * it will always return arrays of strings for the value parts.
+ */
+jQuery.getQueryParameters = function(s) {
+  if (typeof s === 'undefined')
+    s = document.location.search;
+  var parts = s.substr(s.indexOf('?') + 1).split('&');
+  var result = {};
+  for (var i = 0; i < parts.length; i++) {
+    var tmp = parts[i].split('=', 2);
+    var key = jQuery.urldecode(tmp[0]);
+    var value = jQuery.urldecode(tmp[1]);
+    if (key in result)
+      result[key].push(value);
+    else
+      result[key] = [value];
+  }
+  return result;
+};
+
+/**
+ * highlight a given string on a jquery object by wrapping it in
+ * span elements with the given class name.
+ */
+jQuery.fn.highlightText = function(text, className) {
+  function highlight(node, addItems) {
+    if (node.nodeType === 3) {
+      var val = node.nodeValue;
+      var pos = val.toLowerCase().indexOf(text);
+      if (pos >= 0 &&
+          !jQuery(node.parentNode).hasClass(className) &&
+          !jQuery(node.parentNode).hasClass("nohighlight")) {
+        var span;
+        var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
+        if (isInSVG) {
+          span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+        } else {
+          span = document.createElement("span");
+          span.className = className;
+        }
+        span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+        node.parentNode.insertBefore(span, node.parentNode.insertBefore(
+          document.createTextNode(val.substr(pos + text.length)),
+          node.nextSibling));
+        node.nodeValue = val.substr(0, pos);
+        if (isInSVG) {
+          var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
+          var bbox = node.parentElement.getBBox();
+          rect.x.baseVal.value = bbox.x;
+          rect.y.baseVal.value = bbox.y;
+          rect.width.baseVal.value = bbox.width;
+          rect.height.baseVal.value = bbox.height;
+          rect.setAttribute('class', className);
+          addItems.push({
+              "parent": node.parentNode,
+              "target": rect});
+        }
+      }
+    }
+    else if (!jQuery(node).is("button, select, textarea")) {
+      jQuery.each(node.childNodes, function() {
+        highlight(this, addItems);
+      });
+    }
+  }
+  var addItems = [];
+  var result = this.each(function() {
+    highlight(this, addItems);
+  });
+  for (var i = 0; i < addItems.length; ++i) {
+    jQuery(addItems[i].parent).before(addItems[i].target);
+  }
+  return result;
+};
+
+/*
+ * backward compatibility for jQuery.browser
+ * This will be supported until firefox bug is fixed.
+ */
+if (!jQuery.browser) {
+  jQuery.uaMatch = function(ua) {
+    ua = ua.toLowerCase();
+
+    var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
+      /(webkit)[ \/]([\w.]+)/.exec(ua) ||
+      /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
+      /(msie) ([\w.]+)/.exec(ua) ||
+      ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
+      [];
+
+    return {
+      browser: match[ 1 ] || "",
+      version: match[ 2 ] || "0"
+    };
+  };
+  jQuery.browser = {};
+  jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true;
+}
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+var Documentation = {
+
+  init : function() {
+    this.fixFirefoxAnchorBug();
+    this.highlightSearchWords();
+    this.initIndexTable();
+    if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) {
+      this.initOnKeyListeners();
+    }
+  },
+
+  /**
+   * i18n support
+   */
+  TRANSLATIONS : {},
+  PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; },
+  LOCALE : 'unknown',
+
+  // gettext and ngettext don't access this so that the functions
+  // can safely bound to a different name (_ = Documentation.gettext)
+  gettext : function(string) {
+    var translated = Documentation.TRANSLATIONS[string];
+    if (typeof translated === 'undefined')
+      return string;
+    return (typeof translated === 'string') ? translated : translated[0];
+  },
+
+  ngettext : function(singular, plural, n) {
+    var translated = Documentation.TRANSLATIONS[singular];
+    if (typeof translated === 'undefined')
+      return (n == 1) ? singular : plural;
+    return translated[Documentation.PLURALEXPR(n)];
+  },
+
+  addTranslations : function(catalog) {
+    for (var key in catalog.messages)
+      this.TRANSLATIONS[key] = catalog.messages[key];
+    this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')');
+    this.LOCALE = catalog.locale;
+  },
+
+  /**
+   * add context elements like header anchor links
+   */
+  addContextElements : function() {
+    $('div[id] > :header:first').each(function() {
+      $('<a class="headerlink">\u00B6</a>').
+      attr('href', '#' + this.id).
+      attr('title', _('Permalink to this headline')).
+      appendTo(this);
+    });
+    $('dt[id]').each(function() {
+      $('<a class="headerlink">\u00B6</a>').
+      attr('href', '#' + this.id).
+      attr('title', _('Permalink to this definition')).
+      appendTo(this);
+    });
+  },
+
+  /**
+   * workaround a firefox stupidity
+   * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075
+   */
+  fixFirefoxAnchorBug : function() {
+    if (document.location.hash && $.browser.mozilla)
+      window.setTimeout(function() {
+        document.location.href += '';
+      }, 10);
+  },
+
+  /**
+   * highlight the search words provided in the url in the text
+   */
+  highlightSearchWords : function() {
+    var params = $.getQueryParameters();
+    var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : [];
+    if (terms.length) {
+      var body = $('div.body');
+      if (!body.length) {
+        body = $('body');
+      }
+      window.setTimeout(function() {
+        $.each(terms, function() {
+          body.highlightText(this.toLowerCase(), 'highlighted');
+        });
+      }, 10);
+      $('<p class="highlight-link"><a href="javascript:Documentation.' +
+        'hideSearchWords()">' + _('Hide Search Matches') + '</a></p>')
+          .appendTo($('#searchbox'));
+    }
+  },
+
+  /**
+   * init the domain index toggle buttons
+   */
+  initIndexTable : function() {
+    var togglers = $('img.toggler').click(function() {
+      var src = $(this).attr('src');
+      var idnum = $(this).attr('id').substr(7);
+      $('tr.cg-' + idnum).toggle();
+      if (src.substr(-9) === 'minus.png')
+        $(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
+      else
+        $(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
+    }).css('display', '');
+    if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) {
+        togglers.click();
+    }
+  },
+
+  /**
+   * helper function to hide the search marks again
+   */
+  hideSearchWords : function() {
+    $('#searchbox .highlight-link').fadeOut(300);
+    $('span.highlighted').removeClass('highlighted');
+  },
+
+  /**
+   * make the url absolute
+   */
+  makeURL : function(relativeURL) {
+    return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL;
+  },
+
+  /**
+   * get the current relative url
+   */
+  getCurrentURL : function() {
+    var path = document.location.pathname;
+    var parts = path.split(/\//);
+    $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
+      if (this === '..')
+        parts.pop();
+    });
+    var url = parts.join('/');
+    return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
+  },
+
+  initOnKeyListeners: function() {
+    $(document).keyup(function(event) {
+      var activeElementType = document.activeElement.tagName;
+      // don't navigate when in search box or textarea
+      if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') {
+        switch (event.keyCode) {
+          case 37: // left
+            var prevHref = $('link[rel="prev"]').prop('href');
+            if (prevHref) {
+              window.location.href = prevHref;
+              return false;
+            }
+          case 39: // right
+            var nextHref = $('link[rel="next"]').prop('href');
+            if (nextHref) {
+              window.location.href = nextHref;
+              return false;
+            }
+        }
+      }
+    });
+  }
+};
+
+// quick alias for translations
+_ = Documentation.gettext;
+
+$(document).ready(function() {
+  Documentation.init();
+});

docs/html/_static/documentation_options.js

@@ -0,0 +1,10 @@
+var DOCUMENTATION_OPTIONS = {
+    URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
+    VERSION: '5.1a1',
+    LANGUAGE: 'None',
+    COLLAPSE_INDEX: false,
+    FILE_SUFFIX: '.html',
+    HAS_SOURCE: true,
+    SOURCELINK_SUFFIX: '.txt',
+    NAVIGATION_WITH_KEYS: false
+};

docs/html/_static/js/theme.js

@@ -0,0 +1,3 @@
+/* sphinx_rtd_theme version 0.4.3 | MIT license */
+/* Built 20190212 16:02 */
+require=function r(s,a,l){function c(e,n){if(!a[e]){if(!s[e]){var i="function"==typeof require&&require;if(!n&&i)return i(e,!0);if(u)return u(e,!0);var t=new Error("Cannot find module '"+e+"'");throw t.code="MODULE_NOT_FOUND",t}var o=a[e]={exports:{}};s[e][0].call(o.exports,function(n){return c(s[e][1][n]||n)},o,o.exports,r,s,a,l)}return a[e].exports}for(var u="function"==typeof require&&require,n=0;n<l.length;n++)c(l[n]);return c}({"sphinx-rtd-theme":[function(n,e,i){var jQuery="undefined"!=typeof window?window.jQuery:n("jquery");e.exports.ThemeNav={navBar:null,win:null,winScroll:!1,winResize:!1,linkScroll:!1,winPosition:0,winHeight:null,docHeight:null,isRunning:!1,enable:function(e){var i=this;void 0===e&&(e=!0),i.isRunning||(i.isRunning=!0,jQuery(function(n){i.init(n),i.reset(),i.win.on("hashchange",i.reset),e&&i.win.on("scroll",function(){i.linkScroll||i.winScroll||(i.winScroll=!0,requestAnimationFrame(function(){i.onScroll()}))}),i.win.on("resize",function(){i.winResize||(i.winResize=!0,requestAnimationFrame(function(){i.onResize()}))}),i.onResize()}))},enableSticky:function(){this.enable(!0)},init:function(i){i(document);var t=this;this.navBar=i("div.wy-side-scroll:first"),this.win=i(window),i(document).on("click","[data-toggle='wy-nav-top']",function(){i("[data-toggle='wy-nav-shift']").toggleClass("shift"),i("[data-toggle='rst-versions']").toggleClass("shift")}).on("click",".wy-menu-vertical .current ul li a",function(){var n=i(this);i("[data-toggle='wy-nav-shift']").removeClass("shift"),i("[data-toggle='rst-versions']").toggleClass("shift"),t.toggleCurrent(n),t.hashChange()}).on("click","[data-toggle='rst-current-version']",function(){i("[data-toggle='rst-versions']").toggleClass("shift-up")}),i("table.docutils:not(.field-list,.footnote,.citation)").wrap("<div class='wy-table-responsive'></div>"),i("table.docutils.footnote").wrap("<div class='wy-table-responsive footnote'></div>"),i("table.docutils.citation").wrap("<div class='wy-table-responsive citation'></div>"),i(".wy-menu-vertical ul").not(".simple").siblings("a").each(function(){var e=i(this);expand=i('<span class="toctree-expand"></span>'),expand.on("click",function(n){return t.toggleCurrent(e),n.stopPropagation(),!1}),e.prepend(expand)})},reset:function(){var n=encodeURI(window.location.hash)||"#";try{var e=$(".wy-menu-vertical"),i=e.find('[href="'+n+'"]');if(0===i.length){var t=$('.document [id="'+n.substring(1)+'"]').closest("div.section");0===(i=e.find('[href="#'+t.attr("id")+'"]')).length&&(i=e.find('[href="#"]'))}0<i.length&&($(".wy-menu-vertical .current").removeClass("current"),i.addClass("current"),i.closest("li.toctree-l1").addClass("current"),i.closest("li.toctree-l1").parent().addClass("current"),i.closest("li.toctree-l1").addClass("current"),i.closest("li.toctree-l2").addClass("current"),i.closest("li.toctree-l3").addClass("current"),i.closest("li.toctree-l4").addClass("current"),i[0].scrollIntoView())}catch(o){console.log("Error expanding nav for anchor",o)}},onScroll:function(){this.winScroll=!1;var n=this.win.scrollTop(),e=n+this.winHeight,i=this.navBar.scrollTop()+(n-this.winPosition);n<0||e>this.docHeight||(this.navBar.scrollTop(i),this.winPosition=n)},onResize:function(){this.winResize=!1,this.winHeight=this.win.height(),this.docHeight=$(document).height()},hashChange:function(){this.linkScroll=!0,this.win.one("hashchange",function(){this.linkScroll=!1})},toggleCurrent:function(n){var e=n.closest("li");e.siblings("li.current").removeClass("current"),e.siblings().find("li.current").removeClass("current"),e.find("> ul li.current").removeClass("current"),e.toggleClass("current")}},"undefined"!=typeof window&&(window.SphinxRtdTheme={Navigation:e.exports.ThemeNav,StickyNav:e.exports.ThemeNav}),function(){for(var r=0,n=["ms","moz","webkit","o"],e=0;e<n.length&&!window.requestAnimationFrame;++e)window.requestAnimationFrame=window[n[e]+"RequestAnimationFrame"],window.cancelAnimationFrame=window[n[e]+"CancelAnimationFrame"]||window[n[e]+"CancelRequestAnimationFrame"];window.requestAnimationFrame||(window.requestAnimationFrame=function(n,e){var i=(new Date).getTime(),t=Math.max(0,16-(i-r)),o=window.setTimeout(function(){n(i+t)},t);return r=i+t,o}),window.cancelAnimationFrame||(window.cancelAnimationFrame=function(n){clearTimeout(n)})}()},{jquery:"jquery"}]},{},["sphinx-rtd-theme"]);

docs/html/_static/language_data.js

@@ -0,0 +1,297 @@
+/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * This script contains the language-specific data used by searchtools.js,
+ * namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
+
+
+/* Non-minified version JS is _stemmer.js if file is provided */ 
+/**
+ * Porter Stemmer
+ */
+var Stemmer = function() {
+
+  var step2list = {
+    ational: 'ate',
+    tional: 'tion',
+    enci: 'ence',
+    anci: 'ance',
+    izer: 'ize',
+    bli: 'ble',
+    alli: 'al',
+    entli: 'ent',
+    eli: 'e',
+    ousli: 'ous',
+    ization: 'ize',
+    ation: 'ate',
+    ator: 'ate',
+    alism: 'al',
+    iveness: 'ive',
+    fulness: 'ful',
+    ousness: 'ous',
+    aliti: 'al',
+    iviti: 'ive',
+    biliti: 'ble',
+    logi: 'log'
+  };
+
+  var step3list = {
+    icate: 'ic',
+    ative: '',
+    alize: 'al',
+    iciti: 'ic',
+    ical: 'ic',
+    ful: '',
+    ness: ''
+  };
+
+  var c = "[^aeiou]";          // consonant
+  var v = "[aeiouy]";          // vowel
+  var C = c + "[^aeiouy]*";    // consonant sequence
+  var V = v + "[aeiou]*";      // vowel sequence
+
+  var mgr0 = "^(" + C + ")?" + V + C;                      // [C]VC... is m>0
+  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // [C]VC[V] is m=1
+  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // [C]VCVC... is m>1
+  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
+
+  this.stemWord = function (w) {
+    var stem;
+    var suffix;
+    var firstch;
+    var origword = w;
+
+    if (w.length < 3)
+      return w;
+
+    var re;
+    var re2;
+    var re3;
+    var re4;
+
+    firstch = w.substr(0,1);
+    if (firstch == "y")
+      w = firstch.toUpperCase() + w.substr(1);
+
+    // Step 1a
+    re = /^(.+?)(ss|i)es$/;
+    re2 = /^(.+?)([^s])s$/;
+
+    if (re.test(w))
+      w = w.replace(re,"$1$2");
+    else if (re2.test(w))
+      w = w.replace(re2,"$1$2");
+
+    // Step 1b
+    re = /^(.+?)eed$/;
+    re2 = /^(.+?)(ed|ing)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      re = new RegExp(mgr0);
+      if (re.test(fp[1])) {
+        re = /.$/;
+        w = w.replace(re,"");
+      }
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1];
+      re2 = new RegExp(s_v);
+      if (re2.test(stem)) {
+        w = stem;
+        re2 = /(at|bl|iz)$/;
+        re3 = new RegExp("([^aeiouylsz])\\1$");
+        re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+        if (re2.test(w))
+          w = w + "e";
+        else if (re3.test(w)) {
+          re = /.$/;
+          w = w.replace(re,"");
+        }
+        else if (re4.test(w))
+          w = w + "e";
+      }
+    }
+
+    // Step 1c
+    re = /^(.+?)y$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(s_v);
+      if (re.test(stem))
+        w = stem + "i";
+    }
+
+    // Step 2
+    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step2list[suffix];
+    }
+
+    // Step 3
+    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step3list[suffix];
+    }
+
+    // Step 4
+    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+    re2 = /^(.+?)(s|t)(ion)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      if (re.test(stem))
+        w = stem;
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1] + fp[2];
+      re2 = new RegExp(mgr1);
+      if (re2.test(stem))
+        w = stem;
+    }
+
+    // Step 5
+    re = /^(.+?)e$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      re2 = new RegExp(meq1);
+      re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+        w = stem;
+    }
+    re = /ll$/;
+    re2 = new RegExp(mgr1);
+    if (re.test(w) && re2.test(w)) {
+      re = /.$/;
+      w = w.replace(re,"");
+    }
+
+    // and turn initial Y back to y
+    if (firstch == "y")
+      w = firstch.toLowerCase() + w.substr(1);
+    return w;
+  }
+}
+
+
+
+
+
+var splitChars = (function() {
+    var result = {};
+    var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
+         1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
+         2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
+         2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
+         3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
+         3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
+         4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
+         8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
+         11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
+         43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
+    var i, j, start, end;
+    for (i = 0; i < singles.length; i++) {
+        result[singles[i]] = true;
+    }
+    var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
+         [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
+         [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
+         [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
+         [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
+         [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
+         [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
+         [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
+         [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
+         [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
+         [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
+         [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
+         [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
+         [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
+         [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
+         [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
+         [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
+         [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
+         [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
+         [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
+         [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
+         [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
+         [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
+         [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
+         [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
+         [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
+         [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
+         [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
+         [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
+         [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
+         [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
+         [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
+         [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
+         [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
+         [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
+         [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
+         [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
+         [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
+         [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
+         [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
+         [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
+         [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
+         [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
+         [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
+         [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
+         [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
+         [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
+         [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
+         [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
+    for (i = 0; i < ranges.length; i++) {
+        start = ranges[i][0];
+        end = ranges[i][1];
+        for (j = start; j <= end; j++) {
+            result[j] = true;
+        }
+    }
+    return result;
+})();
+
+function splitQuery(query) {
+    var result = [];
+    var start = -1;
+    for (var i = 0; i < query.length; i++) {
+        if (splitChars[query.charCodeAt(i)]) {
+            if (start !== -1) {
+                result.push(query.slice(start, i));
+                start = -1;
+            }
+        } else if (start === -1) {
+            start = i;
+        }
+    }
+    if (start !== -1) {
+        result.push(query.slice(start));
+    }
+    return result;
+}
+
+

docs/html/_static/pygments.css

@@ -0,0 +1,69 @@
+.highlight .hll { background-color: #ffffcc }
+.highlight  { background: #f8f8f8; }
+.highlight .c { color: #408080; font-style: italic } /* Comment */
+.highlight .err { border: 1px solid #FF0000 } /* Error */
+.highlight .k { color: #008000; font-weight: bold } /* Keyword */
+.highlight .o { color: #666666 } /* Operator */
+.highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */
+.highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #BC7A00 } /* Comment.Preproc */
+.highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
+.highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #408080; font-style: italic } /* Comment.Special */
+.highlight .gd { color: #A00000 } /* Generic.Deleted */
+.highlight .ge { font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #FF0000 } /* Generic.Error */
+.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.highlight .gi { color: #00A000 } /* Generic.Inserted */
+.highlight .go { color: #888888 } /* Generic.Output */
+.highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.highlight .gs { font-weight: bold } /* Generic.Strong */
+.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.highlight .gt { color: #0044DD } /* Generic.Traceback */
+.highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.highlight .kp { color: #008000 } /* Keyword.Pseudo */
+.highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.highlight .kt { color: #B00040 } /* Keyword.Type */
+.highlight .m { color: #666666 } /* Literal.Number */
+.highlight .s { color: #BA2121 } /* Literal.String */
+.highlight .na { color: #7D9029 } /* Name.Attribute */
+.highlight .nb { color: #008000 } /* Name.Builtin */
+.highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.highlight .no { color: #880000 } /* Name.Constant */
+.highlight .nd { color: #AA22FF } /* Name.Decorator */
+.highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */
+.highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.highlight .nf { color: #0000FF } /* Name.Function */
+.highlight .nl { color: #A0A000 } /* Name.Label */
+.highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */
+.highlight .nv { color: #19177C } /* Name.Variable */
+.highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
+.highlight .mb { color: #666666 } /* Literal.Number.Bin */
+.highlight .mf { color: #666666 } /* Literal.Number.Float */
+.highlight .mh { color: #666666 } /* Literal.Number.Hex */
+.highlight .mi { color: #666666 } /* Literal.Number.Integer */
+.highlight .mo { color: #666666 } /* Literal.Number.Oct */
+.highlight .sa { color: #BA2121 } /* Literal.String.Affix */
+.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
+.highlight .sc { color: #BA2121 } /* Literal.String.Char */
+.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */
+.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
+.highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
+.highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.highlight .sx { color: #008000 } /* Literal.String.Other */
+.highlight .sr { color: #BB6688 } /* Literal.String.Regex */
+.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
+.highlight .ss { color: #19177C } /* Literal.String.Symbol */
+.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #0000FF } /* Name.Function.Magic */
+.highlight .vc { color: #19177C } /* Name.Variable.Class */
+.highlight .vg { color: #19177C } /* Name.Variable.Global */
+.highlight .vi { color: #19177C } /* Name.Variable.Instance */
+.highlight .vm { color: #19177C } /* Name.Variable.Magic */
+.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */

docs/html/_static/rygdocs.css

@@ -0,0 +1,3 @@
+.wy-side-nav-search, .wy-nav-top {
+    background-color: #0d193b !important;
+}

docs/html/_static/searchtools.js

@@ -0,0 +1,506 @@
+/*
+ * searchtools.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilities for the full-text search.
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+if (!Scorer) {
+  /**
+   * Simple result scoring code.
+   */
+  var Scorer = {
+    // Implement the following function to further tweak the score for each result
+    // The function takes a result array [filename, title, anchor, descr, score]
+    // and returns the new score.
+    /*
+    score: function(result) {
+      return result[4];
+    },
+    */
+
+    // query matches the full name of an object
+    objNameMatch: 11,
+    // or matches in the last dotted part of the object name
+    objPartialMatch: 6,
+    // Additive scores depending on the priority of the object
+    objPrio: {0:  15,   // used to be importantResults
+              1:  5,   // used to be objectResults
+              2: -5},  // used to be unimportantResults
+    //  Used when the priority is not in the mapping.
+    objPrioDefault: 0,
+
+    // query found in title
+    title: 15,
+    partialTitle: 7,
+    // query found in terms
+    term: 5,
+    partialTerm: 2
+  };
+}
+
+if (!splitQuery) {
+  function splitQuery(query) {
+    return query.split(/\s+/);
+  }
+}
+
+/**
+ * Search Module
+ */
+var Search = {
+
+  _index : null,
+  _queued_query : null,
+  _pulse_status : -1,
+
+  htmlToText : function(htmlString) {
+      var htmlElement = document.createElement('span');
+      htmlElement.innerHTML = htmlString;
+      $(htmlElement).find('.headerlink').remove();
+      docContent = $(htmlElement).find('[role=main]')[0];
+      return docContent.textContent || docContent.innerText;
+  },
+
+  init : function() {
+      var params = $.getQueryParameters();
+      if (params.q) {
+          var query = params.q[0];
+          $('input[name="q"]')[0].value = query;
+          this.performSearch(query);
+      }
+  },
+
+  loadIndex : function(url) {
+    $.ajax({type: "GET", url: url, data: null,
+            dataType: "script", cache: true,
+            complete: function(jqxhr, textstatus) {
+              if (textstatus != "success") {
+                document.getElementById("searchindexloader").src = url;
+              }
+            }});
+  },
+
+  setIndex : function(index) {
+    var q;
+    this._index = index;
+    if ((q = this._queued_query) !== null) {
+      this._queued_query = null;
+      Search.query(q);
+    }
+  },
+
+  hasIndex : function() {
+      return this._index !== null;
+  },
+
+  deferQuery : function(query) {
+      this._queued_query = query;
+  },
+
+  stopPulse : function() {
+      this._pulse_status = 0;
+  },
+
+  startPulse : function() {
+    if (this._pulse_status >= 0)
+        return;
+    function pulse() {
+      var i;
+      Search._pulse_status = (Search._pulse_status + 1) % 4;
+      var dotString = '';
+      for (i = 0; i < Search._pulse_status; i++)
+        dotString += '.';
+      Search.dots.text(dotString);
+      if (Search._pulse_status > -1)
+        window.setTimeout(pulse, 500);
+    }
+    pulse();
+  },
+
+  /**
+   * perform a search for something (or wait until index is loaded)
+   */
+  performSearch : function(query) {
+    // create the required interface elements
+    this.out = $('#search-results');
+    this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
+    this.dots = $('<span></span>').appendTo(this.title);
+    this.status = $('<p class="search-summary">&nbsp;</p>').appendTo(this.out);
+    this.output = $('<ul class="search"/>').appendTo(this.out);
+
+    $('#search-progress').text(_('Preparing search...'));
+    this.startPulse();
+
+    // index already loaded, the browser was quick!
+    if (this.hasIndex())
+      this.query(query);
+    else
+      this.deferQuery(query);
+  },
+
+  /**
+   * execute search (requires search index to be loaded)
+   */
+  query : function(query) {
+    var i;
+
+    // stem the searchterms and add them to the correct list
+    var stemmer = new Stemmer();
+    var searchterms = [];
+    var excluded = [];
+    var hlterms = [];
+    var tmp = splitQuery(query);
+    var objectterms = [];
+    for (i = 0; i < tmp.length; i++) {
+      if (tmp[i] !== "") {
+          objectterms.push(tmp[i].toLowerCase());
+      }
+
+      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
+          tmp[i] === "") {
+        // skip this "word"
+        continue;
+      }
+      // stem the word
+      var word = stemmer.stemWord(tmp[i].toLowerCase());
+      // prevent stemmer from cutting word smaller than two chars
+      if(word.length < 3 && tmp[i].length >= 3) {
+        word = tmp[i];
+      }
+      var toAppend;
+      // select the correct list
+      if (word[0] == '-') {
+        toAppend = excluded;
+        word = word.substr(1);
+      }
+      else {
+        toAppend = searchterms;
+        hlterms.push(tmp[i].toLowerCase());
+      }
+      // only add if not already in the list
+      if (!$u.contains(toAppend, word))
+        toAppend.push(word);
+    }
+    var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
+
+    // console.debug('SEARCH: searching for:');
+    // console.info('required: ', searchterms);
+    // console.info('excluded: ', excluded);
+
+    // prepare search
+    var terms = this._index.terms;
+    var titleterms = this._index.titleterms;
+
+    // array of [filename, title, anchor, descr, score]
+    var results = [];
+    $('#search-progress').empty();
+
+    // lookup as object
+    for (i = 0; i < objectterms.length; i++) {
+      var others = [].concat(objectterms.slice(0, i),
+                             objectterms.slice(i+1, objectterms.length));
+      results = results.concat(this.performObjectSearch(objectterms[i], others));
+    }
+
+    // lookup as search terms in fulltext
+    results = results.concat(this.performTermsSearch(searchterms, excluded, terms, titleterms));
+
+    // let the scorer override scores with a custom scoring function
+    if (Scorer.score) {
+      for (i = 0; i < results.length; i++)
+        results[i][4] = Scorer.score(results[i]);
+    }
+
+    // now sort the results by score (in opposite order of appearance, since the
+    // display function below uses pop() to retrieve items) and then
+    // alphabetically
+    results.sort(function(a, b) {
+      var left = a[4];
+      var right = b[4];
+      if (left > right) {
+        return 1;
+      } else if (left < right) {
+        return -1;
+      } else {
+        // same score: sort alphabetically
+        left = a[1].toLowerCase();
+        right = b[1].toLowerCase();
+        return (left > right) ? -1 : ((left < right) ? 1 : 0);
+      }
+    });
+
+    // for debugging
+    //Search.lastresults = results.slice();  // a copy
+    //console.info('search results:', Search.lastresults);
+
+    // print the results
+    var resultCount = results.length;
+    function displayNextItem() {
+      // results left, load the summary and display it
+      if (results.length) {
+        var item = results.pop();
+        var listItem = $('<li style="display:none"></li>');
+        if (DOCUMENTATION_OPTIONS.FILE_SUFFIX === '') {
+          // dirhtml builder
+          var dirname = item[0] + '/';
+          if (dirname.match(/\/index\/$/)) {
+            dirname = dirname.substring(0, dirname.length-6);
+          } else if (dirname == 'index/') {
+            dirname = '';
+          }
+          listItem.append($('<a/>').attr('href',
+            DOCUMENTATION_OPTIONS.URL_ROOT + dirname +
+            highlightstring + item[2]).html(item[1]));
+        } else {
+          // normal html builders
+          listItem.append($('<a/>').attr('href',
+            item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
+            highlightstring + item[2]).html(item[1]));
+        }
+        if (item[3]) {
+          listItem.append($('<span> (' + item[3] + ')</span>'));
+          Search.output.append(listItem);
+          listItem.slideDown(5, function() {
+            displayNextItem();
+          });
+        } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
+          $.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX,
+                  dataType: "text",
+                  complete: function(jqxhr, textstatus) {
+                    var data = jqxhr.responseText;
+                    if (data !== '' && data !== undefined) {
+                      listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
+                    }
+                    Search.output.append(listItem);
+                    listItem.slideDown(5, function() {
+                      displayNextItem();
+                    });
+                  }});
+        } else {
+          // no source available, just display title
+          Search.output.append(listItem);
+          listItem.slideDown(5, function() {
+            displayNextItem();
+          });
+        }
+      }
+      // search finished, update title and status message
+      else {
+        Search.stopPulse();
+        Search.title.text(_('Search Results'));
+        if (!resultCount)
+          Search.status.text(_('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.'));
+        else
+            Search.status.text(_('Search finished, found %s page(s) matching the search query.').replace('%s', resultCount));
+        Search.status.fadeIn(500);
+      }
+    }
+    displayNextItem();
+  },
+
+  /**
+   * search for object names
+   */
+  performObjectSearch : function(object, otherterms) {
+    var filenames = this._index.filenames;
+    var docnames = this._index.docnames;
+    var objects = this._index.objects;
+    var objnames = this._index.objnames;
+    var titles = this._index.titles;
+
+    var i;
+    var results = [];
+
+    for (var prefix in objects) {
+      for (var name in objects[prefix]) {
+        var fullname = (prefix ? prefix + '.' : '') + name;
+        var fullnameLower = fullname.toLowerCase()
+        if (fullnameLower.indexOf(object) > -1) {
+          var score = 0;
+          var parts = fullnameLower.split('.');
+          // check for different match types: exact matches of full name or
+          // "last name" (i.e. last dotted part)
+          if (fullnameLower == object || parts[parts.length - 1] == object) {
+            score += Scorer.objNameMatch;
+          // matches in last name
+          } else if (parts[parts.length - 1].indexOf(object) > -1) {
+            score += Scorer.objPartialMatch;
+          }
+          var match = objects[prefix][name];
+          var objname = objnames[match[1]][2];
+          var title = titles[match[0]];
+          // If more than one term searched for, we require other words to be
+          // found in the name/title/description
+          if (otherterms.length > 0) {
+            var haystack = (prefix + ' ' + name + ' ' +
+                            objname + ' ' + title).toLowerCase();
+            var allfound = true;
+            for (i = 0; i < otherterms.length; i++) {
+              if (haystack.indexOf(otherterms[i]) == -1) {
+                allfound = false;
+                break;
+              }
+            }
+            if (!allfound) {
+              continue;
+            }
+          }
+          var descr = objname + _(', in ') + title;
+
+          var anchor = match[3];
+          if (anchor === '')
+            anchor = fullname;
+          else if (anchor == '-')
+            anchor = objnames[match[1]][1] + '-' + fullname;
+          // add custom score for some objects according to scorer
+          if (Scorer.objPrio.hasOwnProperty(match[2])) {
+            score += Scorer.objPrio[match[2]];
+          } else {
+            score += Scorer.objPrioDefault;
+          }
+          results.push([docnames[match[0]], fullname, '#'+anchor, descr, score, filenames[match[0]]]);
+        }
+      }
+    }
+
+    return results;
+  },
+
+  /**
+   * search for full-text terms in the index
+   */
+  performTermsSearch : function(searchterms, excluded, terms, titleterms) {
+    var docnames = this._index.docnames;
+    var filenames = this._index.filenames;
+    var titles = this._index.titles;
+
+    var i, j, file;
+    var fileMap = {};
+    var scoreMap = {};
+    var results = [];
+
+    // perform the search on the required terms
+    for (i = 0; i < searchterms.length; i++) {
+      var word = searchterms[i];
+      var files = [];
+      var _o = [
+        {files: terms[word], score: Scorer.term},
+        {files: titleterms[word], score: Scorer.title}
+      ];
+      // add support for partial matches
+      if (word.length > 2) {
+        for (var w in terms) {
+          if (w.match(word) && !terms[word]) {
+            _o.push({files: terms[w], score: Scorer.partialTerm})
+          }
+        }
+        for (var w in titleterms) {
+          if (w.match(word) && !titleterms[word]) {
+              _o.push({files: titleterms[w], score: Scorer.partialTitle})
+          }
+        }
+      }
+
+      // no match but word was a required one
+      if ($u.every(_o, function(o){return o.files === undefined;})) {
+        break;
+      }
+      // found search word in contents
+      $u.each(_o, function(o) {
+        var _files = o.files;
+        if (_files === undefined)
+          return
+
+        if (_files.length === undefined)
+          _files = [_files];
+        files = files.concat(_files);
+
+        // set score for the word in each file to Scorer.term
+        for (j = 0; j < _files.length; j++) {
+          file = _files[j];
+          if (!(file in scoreMap))
+            scoreMap[file] = {}
+          scoreMap[file][word] = o.score;
+        }
+      });
+
+      // create the mapping
+      for (j = 0; j < files.length; j++) {
+        file = files[j];
+        if (file in fileMap)
+          fileMap[file].push(word);
+        else
+          fileMap[file] = [word];
+      }
+    }
+
+    // now check if the files don't contain excluded terms
+    for (file in fileMap) {
+      var valid = true;
+
+      // check if all requirements are matched
+      var filteredTermCount = // as search terms with length < 3 are discarded: ignore
+        searchterms.filter(function(term){return term.length > 2}).length
+      if (
+        fileMap[file].length != searchterms.length &&
+        fileMap[file].length != filteredTermCount
+      ) continue;
+
+      // ensure that none of the excluded terms is in the search result
+      for (i = 0; i < excluded.length; i++) {
+        if (terms[excluded[i]] == file ||
+            titleterms[excluded[i]] == file ||
+            $u.contains(terms[excluded[i]] || [], file) ||
+            $u.contains(titleterms[excluded[i]] || [], file)) {
+          valid = false;
+          break;
+        }
+      }
+
+      // if we have still a valid result we can add it to the result list
+      if (valid) {
+        // select one (max) score for the file.
+        // for better ranking, we should calculate ranking by using words statistics like basic tf-idf...
+        var score = $u.max($u.map(fileMap[file], function(w){return scoreMap[file][w]}));
+        results.push([docnames[file], titles[file], '', null, score, filenames[file]]);
+      }
+    }
+    return results;
+  },
+
+  /**
+   * helper function to return a node containing the
+   * search summary for a given text. keywords is a list
+   * of stemmed words, hlwords is the list of normal, unstemmed
+   * words. the first one is used to find the occurrence, the
+   * latter for highlighting it.
+   */
+  makeSearchSummary : function(htmlText, keywords, hlwords) {
+    var text = Search.htmlToText(htmlText);
+    var textLower = text.toLowerCase();
+    var start = 0;
+    $.each(keywords, function() {
+      var i = textLower.indexOf(this.toLowerCase());
+      if (i > -1)
+        start = i;
+    });
+    start = Math.max(start - 120, 0);
+    var excerpt = ((start > 0) ? '...' : '') +
+      $.trim(text.substr(start, 240)) +
+      ((start + 240 - text.length) ? '...' : '');
+    var rv = $('<div class="context"></div>').text(excerpt);
+    $.each(hlwords, function() {
+      rv = rv.highlightText(this, 'highlighted');
+    });
+    return rv;
+  }
+};
+
+$(document).ready(function() {
+  Search.init();
+});

docs/html/_static/underscore-1.3.1.js

@@ -0,0 +1,999 @@
+//     Underscore.js 1.3.1
+//     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
+//     Underscore is freely distributable under the MIT license.
+//     Portions of Underscore are inspired or borrowed from Prototype,
+//     Oliver Steele's Functional, and John Resig's Micro-Templating.
+//     For all details and documentation:
+//     http://documentcloud.github.com/underscore
+
+(function() {
+
+  // Baseline setup
+  // --------------
+
+  // Establish the root object, `window` in the browser, or `global` on the server.
+  var root = this;
+
+  // Save the previous value of the `_` variable.
+  var previousUnderscore = root._;
+
+  // Establish the object that gets returned to break out of a loop iteration.
+  var breaker = {};
+
+  // Save bytes in the minified (but not gzipped) version:
+  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+  // Create quick reference variables for speed access to core prototypes.
+  var slice            = ArrayProto.slice,
+      unshift          = ArrayProto.unshift,
+      toString         = ObjProto.toString,
+      hasOwnProperty   = ObjProto.hasOwnProperty;
+
+  // All **ECMAScript 5** native function implementations that we hope to use
+  // are declared here.
+  var
+    nativeForEach      = ArrayProto.forEach,
+    nativeMap          = ArrayProto.map,
+    nativeReduce       = ArrayProto.reduce,
+    nativeReduceRight  = ArrayProto.reduceRight,
+    nativeFilter       = ArrayProto.filter,
+    nativeEvery        = ArrayProto.every,
+    nativeSome         = ArrayProto.some,
+    nativeIndexOf      = ArrayProto.indexOf,
+    nativeLastIndexOf  = ArrayProto.lastIndexOf,
+    nativeIsArray      = Array.isArray,
+    nativeKeys         = Object.keys,
+    nativeBind         = FuncProto.bind;
+
+  // Create a safe reference to the Underscore object for use below.
+  var _ = function(obj) { return new wrapper(obj); };
+
+  // Export the Underscore object for **Node.js**, with
+  // backwards-compatibility for the old `require()` API. If we're in
+  // the browser, add `_` as a global object via a string identifier,
+  // for Closure Compiler "advanced" mode.
+  if (typeof exports !== 'undefined') {
+    if (typeof module !== 'undefined' && module.exports) {
+      exports = module.exports = _;
+    }
+    exports._ = _;
+  } else {
+    root['_'] = _;
+  }
+
+  // Current version.
+  _.VERSION = '1.3.1';
+
+  // Collection Functions
+  // --------------------
+
+  // The cornerstone, an `each` implementation, aka `forEach`.
+  // Handles objects with the built-in `forEach`, arrays, and raw objects.
+  // Delegates to **ECMAScript 5**'s native `forEach` if available.
+  var each = _.each = _.forEach = function(obj, iterator, context) {
+    if (obj == null) return;
+    if (nativeForEach && obj.forEach === nativeForEach) {
+      obj.forEach(iterator, context);
+    } else if (obj.length === +obj.length) {
+      for (var i = 0, l = obj.length; i < l; i++) {
+        if (i in obj && iterator.call(context, obj[i], i, obj) === breaker) return;
+      }
+    } else {
+      for (var key in obj) {
+        if (_.has(obj, key)) {
+          if (iterator.call(context, obj[key], key, obj) === breaker) return;
+        }
+      }
+    }
+  };
+
+  // Return the results of applying the iterator to each element.
+  // Delegates to **ECMAScript 5**'s native `map` if available.
+  _.map = _.collect = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+    each(obj, function(value, index, list) {
+      results[results.length] = iterator.call(context, value, index, list);
+    });
+    if (obj.length === +obj.length) results.length = obj.length;
+    return results;
+  };
+
+  // **Reduce** builds up a single result from a list of values, aka `inject`,
+  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
+  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduce && obj.reduce === nativeReduce) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+    }
+    each(obj, function(value, index, list) {
+      if (!initial) {
+        memo = value;
+        initial = true;
+      } else {
+        memo = iterator.call(context, memo, value, index, list);
+      }
+    });
+    if (!initial) throw new TypeError('Reduce of empty array with no initial value');
+    return memo;
+  };
+
+  // The right-associative version of reduce, also known as `foldr`.
+  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
+  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+    }
+    var reversed = _.toArray(obj).reverse();
+    if (context && !initial) iterator = _.bind(iterator, context);
+    return initial ? _.reduce(reversed, iterator, memo, context) : _.reduce(reversed, iterator);
+  };
+
+  // Return the first value which passes a truth test. Aliased as `detect`.
+  _.find = _.detect = function(obj, iterator, context) {
+    var result;
+    any(obj, function(value, index, list) {
+      if (iterator.call(context, value, index, list)) {
+        result = value;
+        return true;
+      }
+    });
+    return result;
+  };
+
+  // Return all the elements that pass a truth test.
+  // Delegates to **ECMAScript 5**'s native `filter` if available.
+  // Aliased as `select`.
+  _.filter = _.select = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
+    each(obj, function(value, index, list) {
+      if (iterator.call(context, value, index, list)) results[results.length] = value;
+    });
+    return results;
+  };
+
+  // Return all the elements for which a truth test fails.
+  _.reject = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    each(obj, function(value, index, list) {
+      if (!iterator.call(context, value, index, list)) results[results.length] = value;
+    });
+    return results;
+  };
+
+  // Determine whether all of the elements match a truth test.
+  // Delegates to **ECMAScript 5**'s native `every` if available.
+  // Aliased as `all`.
+  _.every = _.all = function(obj, iterator, context) {
+    var result = true;
+    if (obj == null) return result;
+    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
+    each(obj, function(value, index, list) {
+      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
+    });
+    return result;
+  };
+
+  // Determine if at least one element in the object matches a truth test.
+  // Delegates to **ECMAScript 5**'s native `some` if available.
+  // Aliased as `any`.
+  var any = _.some = _.any = function(obj, iterator, context) {
+    iterator || (iterator = _.identity);
+    var result = false;
+    if (obj == null) return result;
+    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
+    each(obj, function(value, index, list) {
+      if (result || (result = iterator.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if a given value is included in the array or object using `===`.
+  // Aliased as `contains`.
+  _.include = _.contains = function(obj, target) {
+    var found = false;
+    if (obj == null) return found;
+    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+    found = any(obj, function(value) {
+      return value === target;
+    });
+    return found;
+  };
+
+  // Invoke a method (with arguments) on every item in a collection.
+  _.invoke = function(obj, method) {
+    var args = slice.call(arguments, 2);
+    return _.map(obj, function(value) {
+      return (_.isFunction(method) ? method || value : value[method]).apply(value, args);
+    });
+  };
+
+  // Convenience version of a common use case of `map`: fetching a property.
+  _.pluck = function(obj, key) {
+    return _.map(obj, function(value){ return value[key]; });
+  };
+
+  // Return the maximum element or (element-based computation).
+  _.max = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj)) return Math.max.apply(Math, obj);
+    if (!iterator && _.isEmpty(obj)) return -Infinity;
+    var result = {computed : -Infinity};
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      computed >= result.computed && (result = {value : value, computed : computed});
+    });
+    return result.value;
+  };
+
+  // Return the minimum element (or element-based computation).
+  _.min = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj)) return Math.min.apply(Math, obj);
+    if (!iterator && _.isEmpty(obj)) return Infinity;
+    var result = {computed : Infinity};
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      computed < result.computed && (result = {value : value, computed : computed});
+    });
+    return result.value;
+  };
+
+  // Shuffle an array.
+  _.shuffle = function(obj) {
+    var shuffled = [], rand;
+    each(obj, function(value, index, list) {
+      if (index == 0) {
+        shuffled[0] = value;
+      } else {
+        rand = Math.floor(Math.random() * (index + 1));
+        shuffled[index] = shuffled[rand];
+        shuffled[rand] = value;
+      }
+    });
+    return shuffled;
+  };
+
+  // Sort the object's values by a criterion produced by an iterator.
+  _.sortBy = function(obj, iterator, context) {
+    return _.pluck(_.map(obj, function(value, index, list) {
+      return {
+        value : value,
+        criteria : iterator.call(context, value, index, list)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria, b = right.criteria;
+      return a < b ? -1 : a > b ? 1 : 0;
+    }), 'value');
+  };
+
+  // Groups the object's values by a criterion. Pass either a string attribute
+  // to group by, or a function that returns the criterion.
+  _.groupBy = function(obj, val) {
+    var result = {};
+    var iterator = _.isFunction(val) ? val : function(obj) { return obj[val]; };
+    each(obj, function(value, index) {
+      var key = iterator(value, index);
+      (result[key] || (result[key] = [])).push(value);
+    });
+    return result;
+  };
+
+  // Use a comparator function to figure out at what index an object should
+  // be inserted so as to maintain order. Uses binary search.
+  _.sortedIndex = function(array, obj, iterator) {
+    iterator || (iterator = _.identity);
+    var low = 0, high = array.length;
+    while (low < high) {
+      var mid = (low + high) >> 1;
+      iterator(array[mid]) < iterator(obj) ? low = mid + 1 : high = mid;
+    }
+    return low;
+  };
+
+  // Safely convert anything iterable into a real, live array.
+  _.toArray = function(iterable) {
+    if (!iterable)                return [];
+    if (iterable.toArray)         return iterable.toArray();
+    if (_.isArray(iterable))      return slice.call(iterable);
+    if (_.isArguments(iterable))  return slice.call(iterable);
+    return _.values(iterable);
+  };
+
+  // Return the number of elements in an object.
+  _.size = function(obj) {
+    return _.toArray(obj).length;
+  };
+
+  // Array Functions
+  // ---------------
+
+  // Get the first element of an array. Passing **n** will return the first N
+  // values in the array. Aliased as `head`. The **guard** check allows it to work
+  // with `_.map`.
+  _.first = _.head = function(array, n, guard) {
+    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
+  };
+
+  // Returns everything but the last entry of the array. Especcialy useful on
+  // the arguments object. Passing **n** will return all the values in
+  // the array, excluding the last N. The **guard** check allows it to work with
+  // `_.map`.
+  _.initial = function(array, n, guard) {
+    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
+  };
+
+  // Get the last element of an array. Passing **n** will return the last N
+  // values in the array. The **guard** check allows it to work with `_.map`.
+  _.last = function(array, n, guard) {
+    if ((n != null) && !guard) {
+      return slice.call(array, Math.max(array.length - n, 0));
+    } else {
+      return array[array.length - 1];
+    }
+  };
+
+  // Returns everything but the first entry of the array. Aliased as `tail`.
+  // Especially useful on the arguments object. Passing an **index** will return
+  // the rest of the values in the array from that index onward. The **guard**
+  // check allows it to work with `_.map`.
+  _.rest = _.tail = function(array, index, guard) {
+    return slice.call(array, (index == null) || guard ? 1 : index);
+  };
+
+  // Trim out all falsy values from an array.
+  _.compact = function(array) {
+    return _.filter(array, function(value){ return !!value; });
+  };
+
+  // Return a completely flattened version of an array.
+  _.flatten = function(array, shallow) {
+    return _.reduce(array, function(memo, value) {
+      if (_.isArray(value)) return memo.concat(shallow ? value : _.flatten(value));
+      memo[memo.length] = value;
+      return memo;
+    }, []);
+  };
+
+  // Return a version of the array that does not contain the specified value(s).
+  _.without = function(array) {
+    return _.difference(array, slice.call(arguments, 1));
+  };
+
+  // Produce a duplicate-free version of the array. If the array has already
+  // been sorted, you have the option of using a faster algorithm.
+  // Aliased as `unique`.
+  _.uniq = _.unique = function(array, isSorted, iterator) {
+    var initial = iterator ? _.map(array, iterator) : array;
+    var result = [];
+    _.reduce(initial, function(memo, el, i) {
+      if (0 == i || (isSorted === true ? _.last(memo) != el : !_.include(memo, el))) {
+        memo[memo.length] = el;
+        result[result.length] = array[i];
+      }
+      return memo;
+    }, []);
+    return result;
+  };
+
+  // Produce an array that contains the union: each distinct element from all of
+  // the passed-in arrays.
+  _.union = function() {
+    return _.uniq(_.flatten(arguments, true));
+  };
+
+  // Produce an array that contains every item shared between all the
+  // passed-in arrays. (Aliased as "intersect" for back-compat.)
+  _.intersection = _.intersect = function(array) {
+    var rest = slice.call(arguments, 1);
+    return _.filter(_.uniq(array), function(item) {
+      return _.every(rest, function(other) {
+        return _.indexOf(other, item) >= 0;
+      });
+    });
+  };
+
+  // Take the difference between one array and a number of other arrays.
+  // Only the elements present in just the first array will remain.
+  _.difference = function(array) {
+    var rest = _.flatten(slice.call(arguments, 1));
+    return _.filter(array, function(value){ return !_.include(rest, value); });
+  };
+
+  // Zip together multiple lists into a single array -- elements that share
+  // an index go together.
+  _.zip = function() {
+    var args = slice.call(arguments);
+    var length = _.max(_.pluck(args, 'length'));
+    var results = new Array(length);
+    for (var i = 0; i < length; i++) results[i] = _.pluck(args, "" + i);
+    return results;
+  };
+
+  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
+  // we need this function. Return the position of the first occurrence of an
+  // item in an array, or -1 if the item is not included in the array.
+  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  _.indexOf = function(array, item, isSorted) {
+    if (array == null) return -1;
+    var i, l;
+    if (isSorted) {
+      i = _.sortedIndex(array, item);
+      return array[i] === item ? i : -1;
+    }
+    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item);
+    for (i = 0, l = array.length; i < l; i++) if (i in array && array[i] === item) return i;
+    return -1;
+  };
+
+  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
+  _.lastIndexOf = function(array, item) {
+    if (array == null) return -1;
+    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) return array.lastIndexOf(item);
+    var i = array.length;
+    while (i--) if (i in array && array[i] === item) return i;
+    return -1;
+  };
+
+  // Generate an integer Array containing an arithmetic progression. A port of
+  // the native Python `range()` function. See
+  // [the Python documentation](http://docs.python.org/library/functions.html#range).
+  _.range = function(start, stop, step) {
+    if (arguments.length <= 1) {
+      stop = start || 0;
+      start = 0;
+    }
+    step = arguments[2] || 1;
+
+    var len = Math.max(Math.ceil((stop - start) / step), 0);
+    var idx = 0;
+    var range = new Array(len);
+
+    while(idx < len) {
+      range[idx++] = start;
+      start += step;
+    }
+
+    return range;
+  };
+
+  // Function (ahem) Functions
+  // ------------------
+
+  // Reusable constructor function for prototype setting.
+  var ctor = function(){};
+
+  // Create a function bound to a given object (assigning `this`, and arguments,
+  // optionally). Binding with arguments is also known as `curry`.
+  // Delegates to **ECMAScript 5**'s native `Function.bind` if available.
+  // We check for `func.bind` first, to fail fast when `func` is undefined.
+  _.bind = function bind(func, context) {
+    var bound, args;
+    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+    if (!_.isFunction(func)) throw new TypeError;
+    args = slice.call(arguments, 2);
+    return bound = function() {
+      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
+      ctor.prototype = func.prototype;
+      var self = new ctor;
+      var result = func.apply(self, args.concat(slice.call(arguments)));
+      if (Object(result) === result) return result;
+      return self;
+    };
+  };
+
+  // Bind all of an object's methods to that object. Useful for ensuring that
+  // all callbacks defined on an object belong to it.
+  _.bindAll = function(obj) {
+    var funcs = slice.call(arguments, 1);
+    if (funcs.length == 0) funcs = _.functions(obj);
+    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+    return obj;
+  };
+
+  // Memoize an expensive function by storing its results.
+  _.memoize = function(func, hasher) {
+    var memo = {};
+    hasher || (hasher = _.identity);
+    return function() {
+      var key = hasher.apply(this, arguments);
+      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+    };
+  };
+
+  // Delays a function for the given number of milliseconds, and then calls
+  // it with the arguments supplied.
+  _.delay = function(func, wait) {
+    var args = slice.call(arguments, 2);
+    return setTimeout(function(){ return func.apply(func, args); }, wait);
+  };
+
+  // Defers a function, scheduling it to run after the current call stack has
+  // cleared.
+  _.defer = function(func) {
+    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+  };
+
+  // Returns a function, that, when invoked, will only be triggered at most once
+  // during a given window of time.
+  _.throttle = function(func, wait) {
+    var context, args, timeout, throttling, more;
+    var whenDone = _.debounce(function(){ more = throttling = false; }, wait);
+    return function() {
+      context = this; args = arguments;
+      var later = function() {
+        timeout = null;
+        if (more) func.apply(context, args);
+        whenDone();
+      };
+      if (!timeout) timeout = setTimeout(later, wait);
+      if (throttling) {
+        more = true;
+      } else {
+        func.apply(context, args);
+      }
+      whenDone();
+      throttling = true;
+    };
+  };
+
+  // Returns a function, that, as long as it continues to be invoked, will not
+  // be triggered. The function will be called after it stops being called for
+  // N milliseconds.
+  _.debounce = function(func, wait) {
+    var timeout;
+    return function() {
+      var context = this, args = arguments;
+      var later = function() {
+        timeout = null;
+        func.apply(context, args);
+      };
+      clearTimeout(timeout);
+      timeout = setTimeout(later, wait);
+    };
+  };
+
+  // Returns a function that will be executed at most one time, no matter how
+  // often you call it. Useful for lazy initialization.
+  _.once = function(func) {
+    var ran = false, memo;
+    return function() {
+      if (ran) return memo;
+      ran = true;
+      return memo = func.apply(this, arguments);
+    };
+  };
+
+  // Returns the first function passed as an argument to the second,
+  // allowing you to adjust arguments, run code before and after, and
+  // conditionally execute the original function.
+  _.wrap = function(func, wrapper) {
+    return function() {
+      var args = [func].concat(slice.call(arguments, 0));
+      return wrapper.apply(this, args);
+    };
+  };
+
+  // Returns a function that is the composition of a list of functions, each
+  // consuming the return value of the function that follows.
+  _.compose = function() {
+    var funcs = arguments;
+    return function() {
+      var args = arguments;
+      for (var i = funcs.length - 1; i >= 0; i--) {
+        args = [funcs[i].apply(this, args)];
+      }
+      return args[0];
+    };
+  };
+
+  // Returns a function that will only be executed after being called N times.
+  _.after = function(times, func) {
+    if (times <= 0) return func();
+    return function() {
+      if (--times < 1) { return func.apply(this, arguments); }
+    };
+  };
+
+  // Object Functions
+  // ----------------
+
+  // Retrieve the names of an object's properties.
+  // Delegates to **ECMAScript 5**'s native `Object.keys`
+  _.keys = nativeKeys || function(obj) {
+    if (obj !== Object(obj)) throw new TypeError('Invalid object');
+    var keys = [];
+    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
+    return keys;
+  };
+
+  // Retrieve the values of an object's properties.
+  _.values = function(obj) {
+    return _.map(obj, _.identity);
+  };
+
+  // Return a sorted list of the function names available on the object.
+  // Aliased as `methods`
+  _.functions = _.methods = function(obj) {
+    var names = [];
+    for (var key in obj) {
+      if (_.isFunction(obj[key])) names.push(key);
+    }
+    return names.sort();
+  };
+
+  // Extend a given object with all the properties in passed-in object(s).
+  _.extend = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      for (var prop in source) {
+        obj[prop] = source[prop];
+      }
+    });
+    return obj;
+  };
+
+  // Fill in a given object with default properties.
+  _.defaults = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      for (var prop in source) {
+        if (obj[prop] == null) obj[prop] = source[prop];
+      }
+    });
+    return obj;
+  };
+
+  // Create a (shallow-cloned) duplicate of an object.
+  _.clone = function(obj) {
+    if (!_.isObject(obj)) return obj;
+    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+  };
+
+  // Invokes interceptor with the obj, and then returns obj.
+  // The primary purpose of this method is to "tap into" a method chain, in
+  // order to perform operations on intermediate results within the chain.
+  _.tap = function(obj, interceptor) {
+    interceptor(obj);
+    return obj;
+  };
+
+  // Internal recursive comparison function.
+  function eq(a, b, stack) {
+    // Identical objects are equal. `0 === -0`, but they aren't identical.
+    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
+    if (a === b) return a !== 0 || 1 / a == 1 / b;
+    // A strict comparison is necessary because `null == undefined`.
+    if (a == null || b == null) return a === b;
+    // Unwrap any wrapped objects.
+    if (a._chain) a = a._wrapped;
+    if (b._chain) b = b._wrapped;
+    // Invoke a custom `isEqual` method if one is provided.
+    if (a.isEqual && _.isFunction(a.isEqual)) return a.isEqual(b);
+    if (b.isEqual && _.isFunction(b.isEqual)) return b.isEqual(a);
+    // Compare `[[Class]]` names.
+    var className = toString.call(a);
+    if (className != toString.call(b)) return false;
+    switch (className) {
+      // Strings, numbers, dates, and booleans are compared by value.
+      case '[object String]':
+        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+        // equivalent to `new String("5")`.
+        return a == String(b);
+      case '[object Number]':
+        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
+        // other numeric values.
+        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
+      case '[object Date]':
+      case '[object Boolean]':
+        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+        // millisecond representations. Note that invalid dates with millisecond representations
+        // of `NaN` are not equivalent.
+        return +a == +b;
+      // RegExps are compared by their source patterns and flags.
+      case '[object RegExp]':
+        return a.source == b.source &&
+               a.global == b.global &&
+               a.multiline == b.multiline &&
+               a.ignoreCase == b.ignoreCase;
+    }
+    if (typeof a != 'object' || typeof b != 'object') return false;
+    // Assume equality for cyclic structures. The algorithm for detecting cyclic
+    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+    var length = stack.length;
+    while (length--) {
+      // Linear search. Performance is inversely proportional to the number of
+      // unique nested structures.
+      if (stack[length] == a) return true;
+    }
+    // Add the first object to the stack of traversed objects.
+    stack.push(a);
+    var size = 0, result = true;
+    // Recursively compare objects and arrays.
+    if (className == '[object Array]') {
+      // Compare array lengths to determine if a deep comparison is necessary.
+      size = a.length;
+      result = size == b.length;
+      if (result) {
+        // Deep compare the contents, ignoring non-numeric properties.
+        while (size--) {
+          // Ensure commutative equality for sparse arrays.
+          if (!(result = size in a == size in b && eq(a[size], b[size], stack))) break;
+        }
+      }
+    } else {
+      // Objects with different constructors are not equivalent.
+      if ('constructor' in a != 'constructor' in b || a.constructor != b.constructor) return false;
+      // Deep compare objects.
+      for (var key in a) {
+        if (_.has(a, key)) {
+          // Count the expected number of properties.
+          size++;
+          // Deep compare each member.
+          if (!(result = _.has(b, key) && eq(a[key], b[key], stack))) break;
+        }
+      }
+      // Ensure that both objects contain the same number of properties.
+      if (result) {
+        for (key in b) {
+          if (_.has(b, key) && !(size--)) break;
+        }
+        result = !size;
+      }
+    }
+    // Remove the first object from the stack of traversed objects.
+    stack.pop();
+    return result;
+  }
+
+  // Perform a deep comparison to check if two objects are equal.
+  _.isEqual = function(a, b) {
+    return eq(a, b, []);
+  };
+
+  // Is a given array, string, or object empty?
+  // An "empty" object has no enumerable own-properties.
+  _.isEmpty = function(obj) {
+    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+    for (var key in obj) if (_.has(obj, key)) return false;
+    return true;
+  };
+
+  // Is a given value a DOM element?
+  _.isElement = function(obj) {
+    return !!(obj && obj.nodeType == 1);
+  };
+
+  // Is a given value an array?
+  // Delegates to ECMA5's native Array.isArray
+  _.isArray = nativeIsArray || function(obj) {
+    return toString.call(obj) == '[object Array]';
+  };
+
+  // Is a given variable an object?
+  _.isObject = function(obj) {
+    return obj === Object(obj);
+  };
+
+  // Is a given variable an arguments object?
+  _.isArguments = function(obj) {
+    return toString.call(obj) == '[object Arguments]';
+  };
+  if (!_.isArguments(arguments)) {
+    _.isArguments = function(obj) {
+      return !!(obj && _.has(obj, 'callee'));
+    };
+  }
+
+  // Is a given value a function?
+  _.isFunction = function(obj) {
+    return toString.call(obj) == '[object Function]';
+  };
+
+  // Is a given value a string?
+  _.isString = function(obj) {
+    return toString.call(obj) == '[object String]';
+  };
+
+  // Is a given value a number?
+  _.isNumber = function(obj) {
+    return toString.call(obj) == '[object Number]';
+  };
+
+  // Is the given value `NaN`?
+  _.isNaN = function(obj) {
+    // `NaN` is the only value for which `===` is not reflexive.
+    return obj !== obj;
+  };
+
+  // Is a given value a boolean?
+  _.isBoolean = function(obj) {
+    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
+  };
+
+  // Is a given value a date?
+  _.isDate = function(obj) {
+    return toString.call(obj) == '[object Date]';
+  };
+
+  // Is the given value a regular expression?
+  _.isRegExp = function(obj) {
+    return toString.call(obj) == '[object RegExp]';
+  };
+
+  // Is a given value equal to null?
+  _.isNull = function(obj) {
+    return obj === null;
+  };
+
+  // Is a given variable undefined?
+  _.isUndefined = function(obj) {
+    return obj === void 0;
+  };
+
+  // Has own property?
+  _.has = function(obj, key) {
+    return hasOwnProperty.call(obj, key);
+  };
+
+  // Utility Functions
+  // -----------------
+
+  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+  // previous owner. Returns a reference to the Underscore object.
+  _.noConflict = function() {
+    root._ = previousUnderscore;
+    return this;
+  };
+
+  // Keep the identity function around for default iterators.
+  _.identity = function(value) {
+    return value;
+  };
+
+  // Run a function **n** times.
+  _.times = function (n, iterator, context) {
+    for (var i = 0; i < n; i++) iterator.call(context, i);
+  };
+
+  // Escape a string for HTML interpolation.
+  _.escape = function(string) {
+    return (''+string).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#x27;').replace(/\//g,'&#x2F;');
+  };
+
+  // Add your own custom functions to the Underscore object, ensuring that
+  // they're correctly added to the OOP wrapper as well.
+  _.mixin = function(obj) {
+    each(_.functions(obj), function(name){
+      addToWrapper(name, _[name] = obj[name]);
+    });
+  };
+
+  // Generate a unique integer id (unique within the entire client session).
+  // Useful for temporary DOM ids.
+  var idCounter = 0;
+  _.uniqueId = function(prefix) {
+    var id = idCounter++;
+    return prefix ? prefix + id : id;
+  };
+
+  // By default, Underscore uses ERB-style template delimiters, change the
+  // following template settings to use alternative delimiters.
+  _.templateSettings = {
+    evaluate    : /<%([\s\S]+?)%>/g,
+    interpolate : /<%=([\s\S]+?)%>/g,
+    escape      : /<%-([\s\S]+?)%>/g
+  };
+
+  // When customizing `templateSettings`, if you don't want to define an
+  // interpolation, evaluation or escaping regex, we need one that is
+  // guaranteed not to match.
+  var noMatch = /.^/;
+
+  // Within an interpolation, evaluation, or escaping, remove HTML escaping
+  // that had been previously added.
+  var unescape = function(code) {
+    return code.replace(/\\\\/g, '\\').replace(/\\'/g, "'");
+  };
+
+  // JavaScript micro-templating, similar to John Resig's implementation.
+  // Underscore templating handles arbitrary delimiters, preserves whitespace,
+  // and correctly escapes quotes within interpolated code.
+  _.template = function(str, data) {
+    var c  = _.templateSettings;
+    var tmpl = 'var __p=[],print=function(){__p.push.apply(__p,arguments);};' +
+      'with(obj||{}){__p.push(\'' +
+      str.replace(/\\/g, '\\\\')
+         .replace(/'/g, "\\'")
+         .replace(c.escape || noMatch, function(match, code) {
+           return "',_.escape(" + unescape(code) + "),'";
+         })
+         .replace(c.interpolate || noMatch, function(match, code) {
+           return "'," + unescape(code) + ",'";
+         })
+         .replace(c.evaluate || noMatch, function(match, code) {
+           return "');" + unescape(code).replace(/[\r\n\t]/g, ' ') + ";__p.push('";
+         })
+         .replace(/\r/g, '\\r')
+         .replace(/\n/g, '\\n')
+         .replace(/\t/g, '\\t')
+         + "');}return __p.join('');";
+    var func = new Function('obj', '_', tmpl);
+    if (data) return func(data, _);
+    return function(data) {
+      return func.call(this, data, _);
+    };
+  };
+
+  // Add a "chain" function, which will delegate to the wrapper.
+  _.chain = function(obj) {
+    return _(obj).chain();
+  };
+
+  // The OOP Wrapper
+  // ---------------
+
+  // If Underscore is called as a function, it returns a wrapped object that
+  // can be used OO-style. This wrapper holds altered versions of all the
+  // underscore functions. Wrapped objects may be chained.
+  var wrapper = function(obj) { this._wrapped = obj; };
+
+  // Expose `wrapper.prototype` as `_.prototype`
+  _.prototype = wrapper.prototype;
+
+  // Helper function to continue chaining intermediate results.
+  var result = function(obj, chain) {
+    return chain ? _(obj).chain() : obj;
+  };
+
+  // A method to easily add functions to the OOP wrapper.
+  var addToWrapper = function(name, func) {
+    wrapper.prototype[name] = function() {
+      var args = slice.call(arguments);
+      unshift.call(args, this._wrapped);
+      return result(func.apply(_, args), this._chain);
+    };
+  };
+
+  // Add all of the Underscore functions to the wrapper object.
+  _.mixin(_);
+
+  // Add all mutator Array functions to the wrapper.
+  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+    var method = ArrayProto[name];
+    wrapper.prototype[name] = function() {
+      var wrapped = this._wrapped;
+      method.apply(wrapped, arguments);
+      var length = wrapped.length;
+      if ((name == 'shift' || name == 'splice') && length === 0) delete wrapped[0];
+      return result(wrapped, this._chain);
+    };
+  });
+
+  // Add all accessor Array functions to the wrapper.
+  each(['concat', 'join', 'slice'], function(name) {
+    var method = ArrayProto[name];
+    wrapper.prototype[name] = function() {
+      return result(method.apply(this._wrapped, arguments), this._chain);
+    };
+  });
+
+  // Start chaining a wrapped Underscore object.
+  wrapper.prototype.chain = function() {
+    this._chain = true;
+    return this;
+  };
+
+  // Extracts the result from a wrapped and chained object.
+  wrapper.prototype.value = function() {
+    return this._wrapped;
+  };
+
+}).call(this);

docs/html/_static/underscore.js

@@ -0,0 +1,31 @@
+// Underscore.js 1.3.1
+// (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
+// Underscore is freely distributable under the MIT license.
+// Portions of Underscore are inspired or borrowed from Prototype,
+// Oliver Steele's Functional, and John Resig's Micro-Templating.
+// For all details and documentation:
+// http://documentcloud.github.com/underscore
+(function(){function q(a,c,d){if(a===c)return a!==0||1/a==1/c;if(a==null||c==null)return a===c;if(a._chain)a=a._wrapped;if(c._chain)c=c._wrapped;if(a.isEqual&&b.isFunction(a.isEqual))return a.isEqual(c);if(c.isEqual&&b.isFunction(c.isEqual))return c.isEqual(a);var e=l.call(a);if(e!=l.call(c))return false;switch(e){case "[object String]":return a==String(c);case "[object Number]":return a!=+a?c!=+c:a==0?1/a==1/c:a==+c;case "[object Date]":case "[object Boolean]":return+a==+c;case "[object RegExp]":return a.source==
+c.source&&a.global==c.global&&a.multiline==c.multiline&&a.ignoreCase==c.ignoreCase}if(typeof a!="object"||typeof c!="object")return false;for(var f=d.length;f--;)if(d[f]==a)return true;d.push(a);var f=0,g=true;if(e=="[object Array]"){if(f=a.length,g=f==c.length)for(;f--;)if(!(g=f in a==f in c&&q(a[f],c[f],d)))break}else{if("constructor"in a!="constructor"in c||a.constructor!=c.constructor)return false;for(var h in a)if(b.has(a,h)&&(f++,!(g=b.has(c,h)&&q(a[h],c[h],d))))break;if(g){for(h in c)if(b.has(c,
+h)&&!f--)break;g=!f}}d.pop();return g}var r=this,G=r._,n={},k=Array.prototype,o=Object.prototype,i=k.slice,H=k.unshift,l=o.toString,I=o.hasOwnProperty,w=k.forEach,x=k.map,y=k.reduce,z=k.reduceRight,A=k.filter,B=k.every,C=k.some,p=k.indexOf,D=k.lastIndexOf,o=Array.isArray,J=Object.keys,s=Function.prototype.bind,b=function(a){return new m(a)};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports)exports=module.exports=b;exports._=b}else r._=b;b.VERSION="1.3.1";var j=b.each=
+b.forEach=function(a,c,d){if(a!=null)if(w&&a.forEach===w)a.forEach(c,d);else if(a.length===+a.length)for(var e=0,f=a.length;e<f;e++){if(e in a&&c.call(d,a[e],e,a)===n)break}else for(e in a)if(b.has(a,e)&&c.call(d,a[e],e,a)===n)break};b.map=b.collect=function(a,c,b){var e=[];if(a==null)return e;if(x&&a.map===x)return a.map(c,b);j(a,function(a,g,h){e[e.length]=c.call(b,a,g,h)});if(a.length===+a.length)e.length=a.length;return e};b.reduce=b.foldl=b.inject=function(a,c,d,e){var f=arguments.length>2;a==
+null&&(a=[]);if(y&&a.reduce===y)return e&&(c=b.bind(c,e)),f?a.reduce(c,d):a.reduce(c);j(a,function(a,b,i){f?d=c.call(e,d,a,b,i):(d=a,f=true)});if(!f)throw new TypeError("Reduce of empty array with no initial value");return d};b.reduceRight=b.foldr=function(a,c,d,e){var f=arguments.length>2;a==null&&(a=[]);if(z&&a.reduceRight===z)return e&&(c=b.bind(c,e)),f?a.reduceRight(c,d):a.reduceRight(c);var g=b.toArray(a).reverse();e&&!f&&(c=b.bind(c,e));return f?b.reduce(g,c,d,e):b.reduce(g,c)};b.find=b.detect=
+function(a,c,b){var e;E(a,function(a,g,h){if(c.call(b,a,g,h))return e=a,true});return e};b.filter=b.select=function(a,c,b){var e=[];if(a==null)return e;if(A&&a.filter===A)return a.filter(c,b);j(a,function(a,g,h){c.call(b,a,g,h)&&(e[e.length]=a)});return e};b.reject=function(a,c,b){var e=[];if(a==null)return e;j(a,function(a,g,h){c.call(b,a,g,h)||(e[e.length]=a)});return e};b.every=b.all=function(a,c,b){var e=true;if(a==null)return e;if(B&&a.every===B)return a.every(c,b);j(a,function(a,g,h){if(!(e=
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docs/html/genindex.html

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+
+
+
+<!DOCTYPE html>
+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
+<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<head>
+  <meta charset="utf-8">
+  
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  
+  <title>Index &mdash; Royalnet 5.1a1 documentation</title>
+  
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+  
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+  
+  <script type="text/javascript" src="_static/js/modernizr.min.js"></script>
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+  <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
+  <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+  <link rel="stylesheet" href="_static/rygdocs.css" type="text/css" />
+    <link rel="index" title="Index" href="#" />
+    <link rel="search" title="Search" href="search.html" /> 
+</head>
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+<body class="wy-body-for-nav">
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+  <div class="wy-grid-for-nav">
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+    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+      <div class="wy-side-scroll">
+        <div class="wy-side-nav-search" >
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+          
+            <a href="index.html" class="icon icon-home"> Royalnet
+          
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+          
+          </a>
+
+          
+            
+            
+              <div class="version">
+                5.1a1
+              </div>
+            
+          
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+          
+<div role="search">
+  <form id="rtd-search-form" class="wy-form" action="search.html" method="get">
+    <input type="text" name="q" placeholder="Search docs" />
+    <input type="hidden" name="check_keywords" value="yes" />
+    <input type="hidden" name="area" value="default" />
+  </form>
+</div>
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+        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
+          
+            
+            
+              
+            
+            
+              <ul>
+<li class="toctree-l1"><a class="reference internal" href="apireference.html">API Reference</a></li>
+</ul>
+
+            
+          
+        </div>
+      </div>
+    </nav>
+
+    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
+
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+      <nav class="wy-nav-top" aria-label="top navigation">
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+          <a href="index.html">Royalnet</a>
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+      </nav>
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+      <div class="wy-nav-content">
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+        <div class="rst-content">
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+<div role="navigation" aria-label="breadcrumbs navigation">
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+  <ul class="wy-breadcrumbs">
+    
+      <li><a href="index.html">Docs</a> &raquo;</li>
+        
+      <li>Index</li>
+    
+    
+      <li class="wy-breadcrumbs-aside">
+        
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+  </ul>
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+  <hr/>
+</div>
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+            
+
+<h1 id="index">Index</h1>
+
+<div class="genindex-jumpbox">
+ <a href="#_"><strong>_</strong></a>
+ | <a href="#A"><strong>A</strong></a>
+ | <a href="#B"><strong>B</strong></a>
+ | <a href="#C"><strong>C</strong></a>
+ | <a href="#D"><strong>D</strong></a>
+ | <a href="#E"><strong>E</strong></a>
+ | <a href="#F"><strong>F</strong></a>
+ | <a href="#G"><strong>G</strong></a>
+ | <a href="#H"><strong>H</strong></a>
+ | <a href="#I"><strong>I</strong></a>
+ | <a href="#J"><strong>J</strong></a>
+ | <a href="#L"><strong>L</strong></a>
+ | <a href="#M"><strong>M</strong></a>
+ | <a href="#N"><strong>N</strong></a>
+ | <a href="#O"><strong>O</strong></a>
+ | <a href="#P"><strong>P</strong></a>
+ | <a href="#R"><strong>R</strong></a>
+ | <a href="#S"><strong>S</strong></a>
+ | <a href="#T"><strong>T</strong></a>
+ | <a href="#U"><strong>U</strong></a>
+ | <a href="#Y"><strong>Y</strong></a>
+ 
+</div>
+<h2 id="_">_</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.CommandArgs.__getitem__">__getitem__() (royalnet.commands.CommandArgs method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.alchemy.Alchemy.__init__">__init__() (royalnet.alchemy.Alchemy method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.bard.YtdlFile.__init__">(royalnet.bard.YtdlFile method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.bard.YtdlInfo.__init__">(royalnet.bard.YtdlInfo method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.herald.Package.__init__">(royalnet.herald.Package method)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="A">A</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.alchemy.Alchemy">Alchemy (class in royalnet.alchemy)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Constellation.alchemy">alchemy (royalnet.constellation.Constellation attribute)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.serf.Serf.alchemy">(royalnet.serf.Serf attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.commands.Command.alchemy">alchemy() (royalnet.commands.Command property)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.commands.CommandInterface.alchemy">(royalnet.commands.CommandInterface property)</a>
+</li>
+        <li><a href="apireference.html#royalnet.constellation.Star.alchemy">(royalnet.constellation.Star property)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.AlchemyConfig">AlchemyConfig (class in royalnet.serf)</a>
+</li>
+      <li><a href="apireference.html#royalnet.alchemy.AlchemyException">AlchemyException</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command.aliases">aliases (royalnet.commands.Command attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.utils.andformat">andformat() (in module royalnet.utils)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.aopen">aopen() (royalnet.bard.YtdlFile method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.utils.asyncify">asyncify() (in module royalnet.utils)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="B">B</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.bard.BardError">BardError</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Broadcast">Broadcast (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Link.broadcast">broadcast() (royalnet.herald.Link method)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="C">C</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.Serf.call">call() (royalnet.serf.Serf method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandInterface.call_herald_action">call_herald_action() (royalnet.commands.CommandInterface method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command">Command (class in royalnet.commands)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandArgs">CommandArgs (class in royalnet.commands)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandData">CommandData (class in royalnet.commands)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandError">CommandError</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandInterface">CommandInterface (class in royalnet.commands)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.Serf.commands">commands (royalnet.serf.Serf attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Config">Config (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.ConfigurationError">ConfigurationError</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Link.connect">connect() (royalnet.herald.Link method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.ConnectionClosedError">ConnectionClosedError</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Constellation">Constellation (class in royalnet.constellation)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlMp3.convert_to_mp3">convert_to_mp3() (royalnet.bard.YtdlMp3 method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Config.copy">copy() (royalnet.herald.Config method)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="D">D</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.Serf.Data">Data (royalnet.serf.Serf attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.data_factory">data_factory() (royalnet.serf.Serf method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.default_ytdl_args">default_ytdl_args (royalnet.bard.YtdlFile attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.delete_asap">delete_asap() (royalnet.bard.YtdlFile method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.bard.YtdlMp3.delete_asap">(royalnet.bard.YtdlMp3 method)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.CommandData.delete_invoking">delete_invoking() (royalnet.commands.CommandData method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command.description">description (royalnet.commands.Command attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.download_file">download_file() (royalnet.bard.YtdlFile method)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="E">E</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.constellation.ExceptionStar.error">error (royalnet.constellation.ExceptionStar attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.ExceptionStar">ExceptionStar (class in royalnet.constellation)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.MultiLock.exclusive">exclusive() (royalnet.utils.MultiLock method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.ExternalError">ExternalError</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="F">F</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Server.find_client">find_client() (royalnet.herald.Server method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Server.find_destination">find_destination() (royalnet.herald.Server method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.find_tables">find_tables() (royalnet.serf.Serf static method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Broadcast.from_dict">from_dict() (royalnet.herald.Broadcast class method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.herald.Package.from_dict">(royalnet.herald.Package static method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.herald.Request.from_dict">(royalnet.herald.Request class method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.herald.Response.from_dict">(royalnet.herald.Response class method)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Package.from_json_bytes">from_json_bytes() (royalnet.herald.Package static method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Package.from_json_string">from_json_string() (royalnet.herald.Package static method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.from_url">from_url() (royalnet.bard.YtdlFile class method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.bard.YtdlInfo.from_url">(royalnet.bard.YtdlInfo class method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.bard.YtdlMp3.from_url">(royalnet.bard.YtdlMp3 class method)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.utils.from_urluuid">from_urluuid() (in module royalnet.utils)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="G">G</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.alchemy.Alchemy.get">get() (royalnet.alchemy.Alchemy method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandData.get_author">get_author() (royalnet.commands.CommandData method)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.constellation.Constellation.get_secret">get_secret() (royalnet.constellation.Constellation method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.serf.Serf.get_secret">(royalnet.serf.Serf method)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="H">H</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.has_info">has_info() (royalnet.bard.YtdlFile property)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.herald">herald (royalnet.serf.Serf attribute)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.Serf.herald_handlers">herald_handlers (royalnet.serf.Serf attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.herald_task">herald_task (royalnet.serf.Serf attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.HeraldError">HeraldError</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="I">I</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Link.identify">identify() (royalnet.herald.Link method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlMp3.info">info() (royalnet.bard.YtdlMp3 property)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.init_alchemy">init_alchemy() (royalnet.serf.Serf method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.init_network">init_network() (royalnet.serf.Serf method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.init_sentry">init_sentry() (royalnet.serf.Serf static method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.Interface">Interface (royalnet.serf.Serf attribute)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.Serf.interface_factory">interface_factory() (royalnet.serf.Serf method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.interface_name">interface_name (royalnet.serf.Serf attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.InvalidInputError">InvalidInputError</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.InvalidServerResponseError">InvalidServerResponseError</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlMp3.is_converted">is_converted() (royalnet.bard.YtdlMp3 property)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.is_downloaded">is_downloaded() (royalnet.bard.YtdlFile property)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="J">J</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.CommandArgs.joined">joined() (royalnet.commands.CommandArgs method)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="L">L</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Link">Link (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.LinkError">LinkError</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Server.listener">listener() (royalnet.herald.Server method)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.serf.Serf.loop">loop (royalnet.serf.Serf attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command.loop">loop() (royalnet.commands.Command property)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.commands.CommandInterface.loop">(royalnet.commands.CommandInterface property)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="M">M</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.CommandArgs.match">match() (royalnet.commands.CommandArgs method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.PageStar.methods">methods (royalnet.constellation.PageStar attribute)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.MultiLock">MultiLock (class in royalnet.utils)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.MultipleFilesError">MultipleFilesError</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="N">N</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.Command.name">name (royalnet.commands.Command attribute)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.commands.CommandInterface.name">(royalnet.commands.CommandInterface attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.serf.Serf.network_handler">network_handler() (royalnet.serf.Serf method)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.MultiLock.normal">normal() (royalnet.utils.MultiLock method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.NotFoundError">NotFoundError</a>
+</li>
+      <li><a href="apireference.html#royalnet.utils.numberemojiformat">numberemojiformat() (in module royalnet.utils)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="O">O</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.CommandArgs.optional">optional() (royalnet.commands.CommandArgs method)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.ordinalformat">ordinalformat() (in module royalnet.utils)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="P">P</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Package">Package (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Star.page">page() (royalnet.constellation.Star method)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.constellation.PageStar">PageStar (class in royalnet.constellation)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.PageStar.path">path (royalnet.constellation.PageStar attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandInterface.prefix">prefix (royalnet.commands.CommandInterface attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="R">R</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Link.receive">receive() (royalnet.herald.Link method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.register_commands">register_commands() (royalnet.serf.Serf method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandInterface.register_herald_action">register_herald_action() (royalnet.commands.CommandInterface method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandData.reply">reply() (royalnet.commands.CommandData method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.herald.Package.reply">(royalnet.herald.Package method)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.herald.Request">Request (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Link.request">request() (royalnet.herald.Link method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Response">Response (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.ResponseFailure">ResponseFailure (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.ResponseSuccess">ResponseSuccess (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile.retrieve_info">retrieve_info() (royalnet.bard.YtdlFile method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Server.route_package">route_package() (royalnet.herald.Server method)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.alchemy">royalnet.alchemy (module)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.backpack">royalnet.backpack (module)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#module-royalnet.bard">royalnet.bard (module)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.commands">royalnet.commands (module)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.constellation">royalnet.constellation (module)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.herald">royalnet.herald (module)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.serf">royalnet.serf (module)</a>
+</li>
+      <li><a href="apireference.html#module-royalnet.utils">royalnet.utils (module)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command.run">run() (royalnet.commands.Command method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.herald.Link.run">(royalnet.herald.Link method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.herald.Server.run">(royalnet.herald.Server method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.serf.Serf.run">(royalnet.serf.Serf method)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.herald.Server.run_blocking">run_blocking() (royalnet.herald.Server method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Constellation.run_process">run_process() (royalnet.constellation.Constellation class method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.serf.Serf.run_process">(royalnet.serf.Serf class method)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.constellation.Constellation.running">running (royalnet.constellation.Constellation attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="S">S</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.safeformat">safeformat() (in module royalnet.utils)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Constellation.secrets_name">secrets_name (royalnet.constellation.Constellation attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Link.send">send() (royalnet.herald.Link method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf.sentry_exc">sentry_exc() (royalnet.serf.Serf static method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.serf.Serf">Serf (class in royalnet.serf)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandInterface.serf">serf (royalnet.commands.CommandInterface attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Server.serve">serve() (royalnet.herald.Server method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Server">Server (class in royalnet.herald)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.ServerError">ServerError</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandData.session">session() (royalnet.commands.CommandData property)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.constellation.Star.Session">Session() (royalnet.constellation.Star property)</a>
+</li>
+      <li><a href="apireference.html#royalnet.alchemy.Alchemy.session_acm">session_acm() (royalnet.alchemy.Alchemy method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.constellation.Star.session_acm">(royalnet.constellation.Star property)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.alchemy.Alchemy.session_cm">session_cm() (royalnet.alchemy.Alchemy method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandData.session_commit">session_commit() (royalnet.commands.CommandData method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.shoot">shoot() (in module royalnet.constellation)</a>
+</li>
+      <li><a href="apireference.html#royalnet.utils.sleep_until">sleep_until() (in module royalnet.utils)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Star">Star (class in royalnet.constellation)</a>
+</li>
+      <li><a href="apireference.html#royalnet.constellation.Constellation.starlette">starlette (royalnet.constellation.Constellation attribute)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command.syntax">syntax (royalnet.commands.Command attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="T">T</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.alchemy.table_dfs">table_dfs() (in module royalnet.alchemy)</a>
+</li>
+      <li><a href="apireference.html#royalnet.alchemy.TableNotFoundException">TableNotFoundException</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.Command.tables">tables (royalnet.commands.Command attribute)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.constellation.Star.tables">(royalnet.constellation.Star attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="apireference.html#royalnet.herald.Broadcast.to_dict">to_dict() (royalnet.herald.Broadcast method)</a>
+
+      <ul>
+        <li><a href="apireference.html#royalnet.herald.Package.to_dict">(royalnet.herald.Package method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.herald.Request.to_dict">(royalnet.herald.Request method)</a>
+</li>
+        <li><a href="apireference.html#royalnet.herald.Response.to_dict">(royalnet.herald.Response method)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.herald.Package.to_json_bytes">to_json_bytes() (royalnet.herald.Package method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Package.to_json_string">to_json_string() (royalnet.herald.Package method)</a>
+</li>
+      <li><a href="apireference.html#royalnet.utils.to_urluuid">to_urluuid() (in module royalnet.utils)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="U">U</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.underscorize">underscorize() (in module royalnet.utils)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.CommandInterface.unregister_herald_action">unregister_herald_action() (royalnet.commands.CommandInterface method)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.commands.UnsupportedError">UnsupportedError</a>
+</li>
+      <li><a href="apireference.html#royalnet.herald.Config.url">url() (royalnet.herald.Config property)</a>
+</li>
+      <li><a href="apireference.html#royalnet.commands.UserError">UserError</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="Y">Y</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.utils.ytdldateformat">ytdldateformat() (in module royalnet.utils)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlError">YtdlError</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="apireference.html#royalnet.bard.YtdlFile">YtdlFile (class in royalnet.bard)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlInfo">YtdlInfo (class in royalnet.bard)</a>
+</li>
+      <li><a href="apireference.html#royalnet.bard.YtdlMp3">YtdlMp3 (class in royalnet.bard)</a>
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+<h1>royalnet<a class="headerlink" href="#royalnet" title="Permalink to this headline">¶</a></h1>
+<p>Welcome to the documentation of Royalnet!</p>
+<div class="toctree-wrapper compound">
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+<li class="toctree-l2"><a class="reference internal" href="apireference.html#module-royalnet.bard">Bard</a></li>
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+<li class="toctree-l2"><a class="reference internal" href="apireference.html#module-royalnet.utils">Utils</a></li>
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+<div class="section" id="some-useful-links">
+<h2>Some useful links<a class="headerlink" href="#some-useful-links" title="Permalink to this headline">¶</a></h2>
+<ul class="simple">
+<li><p><a class="reference external" href="https://github.com/royal-games/royalnet">Royalnet on GitHub</a></p></li>
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+   <a href="#cap-r"><strong>r</strong></a>
+   </div>
+
+   <table class="indextable modindextable">
+     <tr class="pcap"><td></td><td>&#160;</td><td></td></tr>
+     <tr class="cap" id="cap-r"><td></td><td>
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@@ -0,0 +1,3 @@
+.wy-side-nav-search, .wy-nav-top {
+    background-color: #0d193b !important;
+}

docs_source/apireference.rst

@@ -0,0 +1,63 @@
+API Reference
+================
+
+This page is autogenerated from the docstrings inside the code.
+
+.. currentmodule:: royalnet
+
+Alchemy
+----------------
+
+.. automodule:: royalnet.alchemy
+   :members:
+   :undoc-members:
+
+Backpack
+----------------
+
+.. automodule:: royalnet.backpack
+   :members:
+   :undoc-members:
+
+Bard
+----------------
+
+.. automodule:: royalnet.bard
+   :members:
+   :undoc-members:
+
+Commands
+----------------
+
+.. automodule:: royalnet.commands
+   :members:
+   :undoc-members:
+
+Constellation
+----------------
+
+.. automodule:: royalnet.constellation
+   :members:
+   :undoc-members:
+
+Herald
+----------------
+
+.. automodule:: royalnet.herald
+   :members:
+   :undoc-members:
+
+Serf
+----------------
+
+.. automodule:: royalnet.serf
+   :members:
+   :undoc-members:
+
+Utils
+----------------
+
+.. automodule:: royalnet.utils
+   :members:
+   :undoc-members:
+

docs_source/conf.py

@@ -0,0 +1,84 @@
+# Configuration file for the Sphinx documentation builder.
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# http://www.sphinx-doc.org/en/master/config
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+
+from royalnet import __version__ as royalnet_version
+
+# -- Project information -----------------------------------------------------
+
+project = 'Royalnet'
+copyright = '2019, Stefano Pigozzi'
+author = 'Stefano Pigozzi'
+version = royalnet_version
+release = royalnet_version
+
+# -- General configuration ---------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    "sphinx.ext.autodoc",
+    "sphinx.ext.napoleon",
+    "sphinx.ext.intersphinx",
+]
+
+intersphinx_mapping = {
+    "python": ("https://docs.python.org/3.8", None),
+    "keyring": ("https://keyring.readthedocs.io/en/latest/", None),
+    "telegram": ("https://python-telegram-bot.readthedocs.io/en/stable/", None),
+    "discord": ("https://discordpy.readthedocs.io/en/latest/", None),
+    "ffmpeg_python": ("https://kkroening.github.io/ffmpeg-python/", None),
+    "sqlalchemy": ("https://docs.sqlalchemy.org/en/13/", None),
+    "psycopg2": ("http://initd.org/psycopg/docs/", None),
+    "websockets": ("https://websockets.readthedocs.io/en/stable/", None),
+}
+
+
+def skip(app, what, name: str, obj, would_skip, options):
+    if name == "__init__" or name == "__getitem__" or name == "__getattr__":
+        return not bool(obj.__doc__)
+    return would_skip
+
+
+def setup(app):
+    app.connect("autodoc-skip-member", skip)
+    app.add_stylesheet('rygdocs.css')
+
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'sphinx_rtd_theme'
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']
+
+# Display warnings on the pages... for now.
+keep_warnings = True
+nitpicky = True

docs_source/index.rst

@@ -0,0 +1,17 @@
+royalnet
+====================================
+
+Welcome to the documentation of Royalnet!
+
+.. toctree::
+   :maxdepth: 5
+
+   randomdiscoveries
+   apireference
+
+
+Some useful links
+------------------------------------
+
+* `Royalnet on GitHub <https://github.com/royal-games/royalnet>`_
+* :ref:`genindex`

docs_source/make.bat

@@ -0,0 +1,40 @@
+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=.
+set BUILDDIR=..\docs
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.http://sphinx-doc.org/
+	exit /b 1
+)
+
+
+del /f /q /s %BUILDDIR%\html\*.*
+del /f /q /s %BUILDDIR%\doctrees\*.*
+
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
+
+:end
+popd

docs_source/randomdiscoveries.rst

@@ -0,0 +1,13 @@
+Random discoveries
+==================
+
+Here are some things that were found out while developing the bot.
+
+Discord websocket undocumented error codes
+------------------------------------------
+
+====== ===================
+ Code     Reason
+====== ===================
+1006   Heartbeat stopped
+====== ===================

poetry.lock

@@ -16,6 +16,14 @@ yarl = ">=1.0,<2.0"
 [package.extras]
 speedups = ["aiodns", "brotlipy", "cchardet"]
 
+[[package]]
+category = "dev"
+description = "A configurable sidebar-enabled Sphinx theme"
+name = "alabaster"
+optional = false
+python-versions = "*"
+version = "0.7.12"
+
 [[package]]
 category = "main"
 description = "Timeout context manager for asyncio programs"
@@ -46,11 +54,22 @@ dev = ["coverage", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.int
 docs = ["sphinx", "zope.interface"]
 tests = ["coverage", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
 
+[[package]]
+category = "dev"
+description = "Internationalization utilities"
+name = "babel"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+version = "2.7.0"
+
+[package.dependencies]
+pytz = ">=2015.7"
+
 [[package]]
 category = "main"
 description = "Python package for providing Mozilla's CA Bundle."
 name = "certifi"
-optional = true
+optional = false
 python-versions = "*"
 version = "2019.9.11"
 
@@ -69,7 +88,7 @@ pycparser = "*"
 category = "main"
 description = "Universal encoding detector for Python 2 and 3"
 name = "chardet"
-optional = true
+optional = false
 python-versions = "*"
 version = "3.0.4"
 
@@ -129,7 +148,7 @@ description = "A python wrapper for the Discord API"
 name = "discord.py"
 optional = true
 python-versions = ">=3.5.3"
-version = "1.3.0a2122+g09a08f9"
+version = "1.3.0a2133+g4719ce0"
 
 [package.dependencies]
 aiohttp = ">=3.3.0,<3.6.0"
@@ -140,9 +159,17 @@ docs = ["sphinx (1.8.5)", "sphinxcontrib_trio (1.1.0)", "sphinxcontrib-websuppor
 voice = ["PyNaCl (1.3.0)"]
 
 [package.source]
-reference = "09a08f9a9f126aa1f55c2444eb70508d1d52f8d9"
+reference = "4719ce0f6d711513ec98ffca50ef6b1afa2ed8ab"
 type = "git"
-url = "https://github.com/Steffo99/discord.py.git"
+url = "https://github.com/Steffo99/discord.py"
+[[package]]
+category = "dev"
+description = "Docutils -- Python Documentation Utilities"
+name = "docutils"
+optional = false
+python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+version = "0.15.2"
+
 [[package]]
 category = "main"
 description = "Discover and load entry points from installed packages."
@@ -194,10 +221,18 @@ version = "0.0.13"
 category = "main"
 description = "Internationalized Domain Names in Applications (IDNA)"
 name = "idna"
-optional = true
+optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 version = "2.8"
 
+[[package]]
+category = "dev"
+description = "Getting image size from png/jpeg/jpeg2000/gif file"
+name = "imagesize"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+version = "1.1.0"
+
 [[package]]
 category = "main"
 description = "Low-level, pure Python DBus protocol wrapper."
@@ -210,6 +245,20 @@ version = "0.4.1"
 [package.extras]
 dev = ["testpath"]
 
+[[package]]
+category = "dev"
+description = "A very fast and expressive template engine."
+name = "jinja2"
+optional = false
+python-versions = "*"
+version = "2.10.3"
+
+[package.dependencies]
+MarkupSafe = ">=0.23"
+
+[package.extras]
+i18n = ["Babel (>=0.8)"]
+
 [[package]]
 category = "main"
 description = "Store and access your passwords safely."
@@ -227,6 +276,14 @@ secretstorage = "*"
 docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
 testing = ["pytest (>=3.5,<3.7.3 || >3.7.3)", "pytest-checkdocs", "pytest-flake8", "pytest-black-multipy"]
 
+[[package]]
+category = "dev"
+description = "Safely add untrusted strings to HTML/XML markup."
+name = "markupsafe"
+optional = false
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
+version = "1.1.1"
+
 [[package]]
 category = "dev"
 description = "More routines for operating on iterables, beyond itertools"
@@ -298,6 +355,14 @@ optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 version = "2.19"
 
+[[package]]
+category = "dev"
+description = "Pygments is a syntax highlighting package written in Python."
+name = "pygments"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+version = "2.4.2"
+
 [[package]]
 category = "main"
 description = "Python binding to the Networking and Cryptography (NaCl) library"
@@ -328,7 +393,7 @@ description = "pytest: simple powerful testing with Python"
 name = "pytest"
 optional = false
 python-versions = ">=3.5"
-version = "5.2.2"
+version = "5.2.4"
 
 [package.dependencies]
 atomicwrites = ">=1.0"
@@ -397,6 +462,24 @@ optional = false
 python-versions = "*"
 version = "2019.11.1"
 
+[[package]]
+category = "dev"
+description = "Python HTTP for Humans."
+name = "requests"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+version = "2.22.0"
+
+[package.dependencies]
+certifi = ">=2017.4.17"
+chardet = ">=3.0.2,<3.1.0"
+idna = ">=2.5,<2.9"
+urllib3 = ">=1.21.1,<1.25.0 || >1.25.0,<1.25.1 || >1.25.1,<1.26"
+
+[package.extras]
+security = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)"]
+socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7)", "win-inet-pton"]
+
 [[package]]
 category = "main"
 description = "Python bindings to FreeDesktop.org Secret Service API"
@@ -435,6 +518,122 @@ optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*"
 version = "1.13.0"
 
+[[package]]
+category = "dev"
+description = "This package provides 26 stemmers for 25 languages generated from Snowball algorithms."
+name = "snowballstemmer"
+optional = false
+python-versions = "*"
+version = "2.0.0"
+
+[[package]]
+category = "dev"
+description = "Python documentation generator"
+name = "sphinx"
+optional = false
+python-versions = ">=3.5"
+version = "2.2.1"
+
+[package.dependencies]
+Jinja2 = ">=2.3"
+Pygments = ">=2.0"
+alabaster = ">=0.7,<0.8"
+babel = ">=1.3,<2.0 || >2.0"
+colorama = ">=0.3.5"
+docutils = ">=0.12"
+imagesize = "*"
+packaging = "*"
+requests = ">=2.5.0"
+setuptools = "*"
+snowballstemmer = ">=1.1"
+sphinxcontrib-applehelp = "*"
+sphinxcontrib-devhelp = "*"
+sphinxcontrib-htmlhelp = "*"
+sphinxcontrib-jsmath = "*"
+sphinxcontrib-qthelp = "*"
+sphinxcontrib-serializinghtml = "*"
+
+[package.extras]
+docs = ["sphinxcontrib-websupport"]
+test = ["pytest", "pytest-cov", "html5lib", "flake8 (>=3.5.0)", "flake8-import-order", "mypy (>=0.740)", "docutils-stubs"]
+
+[[package]]
+category = "dev"
+description = "Read the Docs theme for Sphinx"
+name = "sphinx-rtd-theme"
+optional = false
+python-versions = "*"
+version = "0.4.3"
+
+[package.dependencies]
+sphinx = "*"
+
+[[package]]
+category = "dev"
+description = ""
+name = "sphinxcontrib-applehelp"
+optional = false
+python-versions = "*"
+version = "1.0.1"
+
+[package.extras]
+test = ["pytest", "flake8", "mypy"]
+
+[[package]]
+category = "dev"
+description = ""
+name = "sphinxcontrib-devhelp"
+optional = false
+python-versions = "*"
+version = "1.0.1"
+
+[package.extras]
+test = ["pytest", "flake8", "mypy"]
+
+[[package]]
+category = "dev"
+description = ""
+name = "sphinxcontrib-htmlhelp"
+optional = false
+python-versions = "*"
+version = "1.0.2"
+
+[package.extras]
+test = ["pytest", "flake8", "mypy", "html5lib"]
+
+[[package]]
+category = "dev"
+description = "A sphinx extension which renders display math in HTML via JavaScript"
+name = "sphinxcontrib-jsmath"
+optional = false
+python-versions = ">=3.5"
+version = "1.0.1"
+
+[package.extras]
+test = ["pytest", "flake8", "mypy"]
+
+[[package]]
+category = "dev"
+description = ""
+name = "sphinxcontrib-qthelp"
+optional = false
+python-versions = "*"
+version = "1.0.2"
+
+[package.extras]
+test = ["pytest", "flake8", "mypy"]
+
+[[package]]
+category = "dev"
+description = ""
+name = "sphinxcontrib-serializinghtml"
+optional = false
+python-versions = "*"
+version = "1.1.3"
+
+[package.extras]
+test = ["pytest", "flake8", "mypy"]
+
 [[package]]
 category = "main"
 description = "Database Abstraction Library"
@@ -489,7 +688,7 @@ pytz = "*"
 category = "main"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 name = "urllib3"
-optional = true
+optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4"
 version = "1.25.7"
 
@@ -569,7 +768,7 @@ sentry = ["sentry_sdk"]
 telegram = ["python_telegram_bot"]
 
 [metadata]
-content-hash = "a51bc903341dd7fb6c2923e4f0a45654ccc9c011182ad9a67c2c80d24f62fb26"
+content-hash = "6866d310062cf7618050804ea66eb8e1185dfcca55273693f83b42e6ac0fc18f"
     python-versions = "^3.8"
 
 [metadata.files]
@@ -597,6 +796,10 @@ aiohttp = [
     {file = "aiohttp-3.5.4-cp37-cp37m-win_amd64.whl", hash = "sha256:368ed312550bd663ce84dc4b032a962fcb3c7cae099dbbd48663afc305e3b939"},
     {file = "aiohttp-3.5.4.tar.gz", hash = "sha256:9c4c83f4fa1938377da32bc2d59379025ceeee8e24b89f72fcbccd8ca22dc9bf"},
 ]
+alabaster = [
+    {file = "alabaster-0.7.12-py2.py3-none-any.whl", hash = "sha256:446438bdcca0e05bd45ea2de1668c1d9b032e1a9154c2c259092d77031ddd359"},
+    {file = "alabaster-0.7.12.tar.gz", hash = "sha256:a661d72d58e6ea8a57f7a86e37d86716863ee5e92788398526d58b26a4e4dc02"},
+]
 async-timeout = [
     {file = "async-timeout-3.0.1.tar.gz", hash = "sha256:0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f"},
     {file = "async_timeout-3.0.1-py3-none-any.whl", hash = "sha256:4291ca197d287d274d0b6cb5d6f8f8f82d434ed288f962539ff18cc9012f9ea3"},
@@ -609,6 +812,10 @@ attrs = [
     {file = "attrs-19.3.0-py2.py3-none-any.whl", hash = "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c"},
     {file = "attrs-19.3.0.tar.gz", hash = "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"},
 ]
+babel = [
+    {file = "Babel-2.7.0-py2.py3-none-any.whl", hash = "sha256:af92e6106cb7c55286b25b38ad7695f8b4efb36a90ba483d7f7a6628c46158ab"},
+    {file = "Babel-2.7.0.tar.gz", hash = "sha256:e86135ae101e31e2c8ec20a4e0c5220f4eed12487d5cf3f78be7e98d3a57fc28"},
+]
 certifi = [
     {file = "certifi-2019.9.11-py2.py3-none-any.whl", hash = "sha256:fd7c7c74727ddcf00e9acd26bba8da604ffec95bf1c2144e67aff7a8b50e6cef"},
     {file = "certifi-2019.9.11.tar.gz", hash = "sha256:e4f3620cfea4f83eedc95b24abd9cd56f3c4b146dd0177e83a21b4eb49e21e50"},
@@ -688,6 +895,11 @@ dateparser = [
     {file = "dateparser-0.7.2.tar.gz", hash = "sha256:e1eac8ef28de69a554d5fcdb60b172d526d61924b1a40afbbb08df459a36006b"},
 ]
 "discord.py" = []
+docutils = [
+    {file = "docutils-0.15.2-py2-none-any.whl", hash = "sha256:9e4d7ecfc600058e07ba661411a2b7de2fd0fafa17d1a7f7361cd47b1175c827"},
+    {file = "docutils-0.15.2-py3-none-any.whl", hash = "sha256:6c4f696463b79f1fb8ba0c594b63840ebd41f059e92b31957c46b74a4599b6d0"},
+    {file = "docutils-0.15.2.tar.gz", hash = "sha256:a2aeea129088da402665e92e0b25b04b073c04b2dce4ab65caaa38b7ce2e1a99"},
+]
 entrypoints = [
     {file = "entrypoints-0.3-py2.py3-none-any.whl", hash = "sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19"},
     {file = "entrypoints-0.3.tar.gz", hash = "sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451"},
@@ -710,14 +922,52 @@ idna = [
     {file = "idna-2.8-py2.py3-none-any.whl", hash = "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"},
     {file = "idna-2.8.tar.gz", hash = "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407"},
 ]
+imagesize = [
+    {file = "imagesize-1.1.0-py2.py3-none-any.whl", hash = "sha256:3f349de3eb99145973fefb7dbe38554414e5c30abd0c8e4b970a7c9d09f3a1d8"},
+    {file = "imagesize-1.1.0.tar.gz", hash = "sha256:f3832918bc3c66617f92e35f5d70729187676313caa60c187eb0f28b8fe5e3b5"},
+]
 jeepney = [
     {file = "jeepney-0.4.1-py3-none-any.whl", hash = "sha256:f6a3f93464a0cf052f4e87da3c8b3ed1e27696758fb9739c63d3a74d9a1b6774"},
     {file = "jeepney-0.4.1.tar.gz", hash = "sha256:13806f91a96e9b2623fd2a81b950d763ee471454aafd9eb6d75dbe7afce428fb"},
 ]
+jinja2 = [
+    {file = "Jinja2-2.10.3-py2.py3-none-any.whl", hash = "sha256:74320bb91f31270f9551d46522e33af46a80c3d619f4a4bf42b3164d30b5911f"},
+    {file = "Jinja2-2.10.3.tar.gz", hash = "sha256:9fe95f19286cfefaa917656583d020be14e7859c6b0252588391e47db34527de"},
+]
 keyring = [
     {file = "keyring-19.2.0-py2.py3-none-any.whl", hash = "sha256:f5bb20ea6c57c2360daf0c591931c9ea0d7660a8d9e32ca84d63273f131ea605"},
     {file = "keyring-19.2.0.tar.gz", hash = "sha256:91037ccaf0c9a112a76f7740e4a416b9457a69b66c2799421581bee710a974b3"},
 ]
+markupsafe = [
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+    {file = "MarkupSafe-1.1.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:ba59edeaa2fc6114428f1637ffff42da1e311e29382d81b339c1817d37ec93c6"},
+    {file = "MarkupSafe-1.1.1-cp37-cp37m-win32.whl", hash = "sha256:b00c1de48212e4cc9603895652c5c410df699856a2853135b3967591e4beebc2"},
+    {file = "MarkupSafe-1.1.1-cp37-cp37m-win_amd64.whl", hash = "sha256:9bf40443012702a1d2070043cb6291650a0841ece432556f784f004937f0f32c"},
+    {file = "MarkupSafe-1.1.1.tar.gz", hash = "sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b"},
+]
 more-itertools = [
     {file = "more-itertools-7.2.0.tar.gz", hash = "sha256:409cd48d4db7052af495b09dec721011634af3753ae1ef92d2b32f73a745f832"},
     {file = "more_itertools-7.2.0-py3-none-any.whl", hash = "sha256:92b8c4b06dac4f0611c0729b2f2ede52b2e1bac1ab48f089c7ddc12e26bb60c4"},
@@ -817,6 +1067,10 @@ py = [
 pycparser = [
     {file = "pycparser-2.19.tar.gz", hash = "sha256:a988718abfad80b6b157acce7bf130a30876d27603738ac39f140993246b25b3"},
 ]
+pygments = [
+    {file = "Pygments-2.4.2-py2.py3-none-any.whl", hash = "sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127"},
+    {file = "Pygments-2.4.2.tar.gz", hash = "sha256:881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297"},
+]
 pynacl = [
     {file = "PyNaCl-1.3.0-cp27-cp27m-macosx_10_6_intel.whl", hash = "sha256:2424c8b9f41aa65bbdbd7a64e73a7450ebb4aa9ddedc6a081e7afcc4c97f7621"},
     {file = "PyNaCl-1.3.0-cp27-cp27m-manylinux1_i686.whl", hash = "sha256:30f36a9c70450c7878053fa1344aca0145fd47d845270b43a7ee9192a051bf39"},
@@ -845,8 +1099,8 @@ pyparsing = [
     {file = "pyparsing-2.4.5.tar.gz", hash = "sha256:4ca62001be367f01bd3e92ecbb79070272a9d4964dce6a48a82ff0b8bc7e683a"},
 ]
 pytest = [
-    {file = "pytest-5.2.2-py3-none-any.whl", hash = "sha256:58cee9e09242937e136dbb3dab466116ba20d6b7828c7620f23947f37eb4dae4"},
+    {file = "pytest-5.2.4-py3-none-any.whl", hash = "sha256:8e256fe71eb74e14a4d20a5987bb5e1488f0511ee800680aaedc62b9358714e8"},
-    {file = "pytest-5.2.2.tar.gz", hash = "sha256:27abc3fef618a01bebb1f0d6d303d2816a99aa87a5968ebc32fe971be91eb1e6"},
+    {file = "pytest-5.2.4.tar.gz", hash = "sha256:ff0090819f669aaa0284d0f4aad1a6d9d67a6efdc6dd4eb4ac56b704f890a0d6"},
 ]
 python-dateutil = [
     {file = "python-dateutil-2.8.1.tar.gz", hash = "sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c"},
@@ -879,6 +1133,10 @@ regex = [
     {file = "regex-2019.11.1-cp38-none-win_amd64.whl", hash = "sha256:c7393597191fc2043c744db021643549061e12abe0b3ff5c429d806de7b93b66"},
     {file = "regex-2019.11.1.tar.gz", hash = "sha256:720e34a539a76a1fedcebe4397290604cc2bdf6f81eca44adb9fb2ea071c0c69"},
 ]
+requests = [
+    {file = "requests-2.22.0-py2.py3-none-any.whl", hash = "sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31"},
+    {file = "requests-2.22.0.tar.gz", hash = "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4"},
+]
 secretstorage = [
     {file = "SecretStorage-3.1.1-py3-none-any.whl", hash = "sha256:7a119fb52a88e398dbb22a4b3eb39b779bfbace7e4153b7bc6e5954d86282a8a"},
     {file = "SecretStorage-3.1.1.tar.gz", hash = "sha256:20c797ae48a4419f66f8d28fc221623f11fc45b6828f96bdb1ad9990acb59f92"},
@@ -891,6 +1149,42 @@ six = [
     {file = "six-1.13.0-py2.py3-none-any.whl", hash = "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd"},
     {file = "six-1.13.0.tar.gz", hash = "sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"},
 ]
+snowballstemmer = [
+    {file = "snowballstemmer-2.0.0-py2.py3-none-any.whl", hash = "sha256:209f257d7533fdb3cb73bdbd24f436239ca3b2fa67d56f6ff88e86be08cc5ef0"},
+    {file = "snowballstemmer-2.0.0.tar.gz", hash = "sha256:df3bac3df4c2c01363f3dd2cfa78cce2840a79b9f1c2d2de9ce8d31683992f52"},
+]
+sphinx = [
+    {file = "Sphinx-2.2.1-py3-none-any.whl", hash = "sha256:52286a0b9d7caa31efee301ec4300dbdab23c3b05da1c9024b4e84896fb73d79"},
+    {file = "Sphinx-2.2.1.tar.gz", hash = "sha256:31088dfb95359384b1005619827eaee3056243798c62724fd3fa4b84ee4d71bd"},
+]
+sphinx-rtd-theme = [
+    {file = "sphinx_rtd_theme-0.4.3-py2.py3-none-any.whl", hash = "sha256:00cf895504a7895ee433807c62094cf1e95f065843bf3acd17037c3e9a2becd4"},
+    {file = "sphinx_rtd_theme-0.4.3.tar.gz", hash = "sha256:728607e34d60456d736cc7991fd236afb828b21b82f956c5ea75f94c8414040a"},
+]
+sphinxcontrib-applehelp = [
+    {file = "sphinxcontrib-applehelp-1.0.1.tar.gz", hash = "sha256:edaa0ab2b2bc74403149cb0209d6775c96de797dfd5b5e2a71981309efab3897"},
+    {file = "sphinxcontrib_applehelp-1.0.1-py2.py3-none-any.whl", hash = "sha256:fb8dee85af95e5c30c91f10e7eb3c8967308518e0f7488a2828ef7bc191d0d5d"},
+]
+sphinxcontrib-devhelp = [
+    {file = "sphinxcontrib-devhelp-1.0.1.tar.gz", hash = "sha256:6c64b077937330a9128a4da74586e8c2130262f014689b4b89e2d08ee7294a34"},
+    {file = "sphinxcontrib_devhelp-1.0.1-py2.py3-none-any.whl", hash = "sha256:9512ecb00a2b0821a146736b39f7aeb90759834b07e81e8cc23a9c70bacb9981"},
+]
+sphinxcontrib-htmlhelp = [
+    {file = "sphinxcontrib-htmlhelp-1.0.2.tar.gz", hash = "sha256:4670f99f8951bd78cd4ad2ab962f798f5618b17675c35c5ac3b2132a14ea8422"},
+    {file = "sphinxcontrib_htmlhelp-1.0.2-py2.py3-none-any.whl", hash = "sha256:d4fd39a65a625c9df86d7fa8a2d9f3cd8299a3a4b15db63b50aac9e161d8eff7"},
+]
+sphinxcontrib-jsmath = [
+    {file = "sphinxcontrib-jsmath-1.0.1.tar.gz", hash = "sha256:a9925e4a4587247ed2191a22df5f6970656cb8ca2bd6284309578f2153e0c4b8"},
+    {file = "sphinxcontrib_jsmath-1.0.1-py2.py3-none-any.whl", hash = "sha256:2ec2eaebfb78f3f2078e73666b1415417a116cc848b72e5172e596c871103178"},
+]
+sphinxcontrib-qthelp = [
+    {file = "sphinxcontrib-qthelp-1.0.2.tar.gz", hash = "sha256:79465ce11ae5694ff165becda529a600c754f4bc459778778c7017374d4d406f"},
+    {file = "sphinxcontrib_qthelp-1.0.2-py2.py3-none-any.whl", hash = "sha256:513049b93031beb1f57d4daea74068a4feb77aa5630f856fcff2e50de14e9a20"},
+]
+sphinxcontrib-serializinghtml = [
+    {file = "sphinxcontrib-serializinghtml-1.1.3.tar.gz", hash = "sha256:c0efb33f8052c04fd7a26c0a07f1678e8512e0faec19f4aa8f2473a8b81d5227"},
+    {file = "sphinxcontrib_serializinghtml-1.1.3-py2.py3-none-any.whl", hash = "sha256:db6615af393650bf1151a6cd39120c29abaf93cc60db8c48eb2dddbfdc3a9768"},
+]
 sqlalchemy = [
     {file = "SQLAlchemy-1.3.11.tar.gz", hash = "sha256:afa5541e9dea8ad0014251bc9d56171ca3d8b130c9627c6cb3681cff30be3f8a"},
 ]
@@ -936,24 +1230,13 @@ websockets = [
     {file = "websockets-8.1-cp36-cp36m-macosx_10_6_intel.whl", hash = "sha256:3762791ab8b38948f0c4d281c8b2ddfa99b7e510e46bd8dfa942a5fff621068c"},
     {file = "websockets-8.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:3db87421956f1b0779a7564915875ba774295cc86e81bc671631379371af1170"},
     {file = "websockets-8.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:4f9f7d28ce1d8f1295717c2c25b732c2bc0645db3215cf757551c392177d7cb8"},
-    {file = "websockets-8.1-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:295359a2cc78736737dd88c343cd0747546b2174b5e1adc223824bcaf3e164cb"},
-    {file = "websockets-8.1-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:1d3f1bf059d04a4e0eb4985a887d49195e15ebabc42364f4eb564b1d065793f5"},
     {file = "websockets-8.1-cp36-cp36m-win32.whl", hash = "sha256:2db62a9142e88535038a6bcfea70ef9447696ea77891aebb730a333a51ed559a"},
     {file = "websockets-8.1-cp36-cp36m-win_amd64.whl", hash = "sha256:0e4fb4de42701340bd2353bb2eee45314651caa6ccee80dbd5f5d5978888fed5"},
     {file = "websockets-8.1-cp37-cp37m-macosx_10_6_intel.whl", hash = "sha256:9b248ba3dd8a03b1a10b19efe7d4f7fa41d158fdaa95e2cf65af5a7b95a4f989"},
     {file = "websockets-8.1-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:ce85b06a10fc65e6143518b96d3dca27b081a740bae261c2fb20375801a9d56d"},
     {file = "websockets-8.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:965889d9f0e2a75edd81a07592d0ced54daa5b0785f57dc429c378edbcffe779"},
-    {file = "websockets-8.1-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:751a556205d8245ff94aeef23546a1113b1dd4f6e4d102ded66c39b99c2ce6c8"},
-    {file = "websockets-8.1-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:3ef56fcc7b1ff90de46ccd5a687bbd13a3180132268c4254fc0fa44ecf4fc422"},
     {file = "websockets-8.1-cp37-cp37m-win32.whl", hash = "sha256:7ff46d441db78241f4c6c27b3868c9ae71473fe03341340d2dfdbe8d79310acc"},
     {file = "websockets-8.1-cp37-cp37m-win_amd64.whl", hash = "sha256:20891f0dddade307ffddf593c733a3fdb6b83e6f9eef85908113e628fa5a8308"},
-    {file = "websockets-8.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:c1ec8db4fac31850286b7cd3b9c0e1b944204668b8eb721674916d4e28744092"},
-    {file = "websockets-8.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:5c01fd846263a75bc8a2b9542606927cfad57e7282965d96b93c387622487485"},
-    {file = "websockets-8.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:9bef37ee224e104a413f0780e29adb3e514a5b698aabe0d969a6ba426b8435d1"},
-    {file = "websockets-8.1-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:d705f8aeecdf3262379644e4b55107a3b55860eb812b673b28d0fbc347a60c55"},
-    {file = "websockets-8.1-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:c8a116feafdb1f84607cb3b14aa1418424ae71fee131642fc568d21423b51824"},
-    {file = "websockets-8.1-cp38-cp38-win32.whl", hash = "sha256:e898a0863421650f0bebac8ba40840fc02258ef4714cb7e1fd76b6a6354bda36"},
-    {file = "websockets-8.1-cp38-cp38-win_amd64.whl", hash = "sha256:f8a7bff6e8664afc4e6c28b983845c5bc14965030e3fb98789734d416af77c4b"},
     {file = "websockets-8.1.tar.gz", hash = "sha256:5c65d2da8c6bce0fca2528f69f44b2f977e06954c8512a952222cea50dad430f"},
 ]
 yarl = [

pyproject.toml

@@ -24,7 +24,7 @@
     # telegram
     python_telegram_bot = {version="^12.2.0", optional=true}
     # discord
-    "discord.py" = {git="https://github.com/Steffo99/discord.py.git", optional=true}  # discord.py 1.2.4 is missing Go Live related methods
+    "discord.py" = {git="https://github.com/Steffo99/discord.py", optional=true}  # discord.py 1.2.4 is missing Go Live related methods
     pynacl = {version="^1.3.0", optional=true}  # This requires libffi-dev and python3.*-dev to be installed on Linux systems
     # bard
     ffmpeg_python = {version="~0.2.0", optional=true}
@@ -44,6 +44,9 @@
 # Development dependencies
 [tool.poetry.dev-dependencies]
     pytest = "^5.2.1"
+    sphinx = "^2.2.1"
+    sphinx_rtd_theme = "^0.4.3"
+
 
 # Optional dependencies
 [tool.poetry.extras]
@@ -56,7 +59,6 @@
     sentry = ["sentry_sdk"]
     herald = ["websockets"]
 
-
 [build-system]
     requires = ["poetry>=0.12"]
     build-backend = "poetry.masonry.api"

royalnet/__init__.py

@@ -1 +1,14 @@
 __version__ = "5.1a1"
+
+from . import alchemy, bard, commands, constellation, herald, backpack, serf, utils
+
+__all__ = [
+    "alchemy",
+    "bard",
+    "commands",
+    "constellation",
+    "herald",
+    "serf",
+    "utils",
+    "backpack",
+]

royalnet/__main__.py

@@ -2,10 +2,9 @@ import click
 import typing
 import importlib
 import royalnet as r
-import royalherald as rh
 import multiprocessing
 import keyring
-import logging
+from logging import Formatter, StreamHandler, getLogger, Logger
 
 
 @click.command()
@@ -13,55 +12,53 @@ import logging
               help="Enable/disable the Telegram bot.")
 @click.option("--discord/--no-discord", default=None,
               help="Enable/disable the Discord bot.")
-@click.option("--webserver/--no-webserver", default=None,
+@click.option("--constellation/--no-constellation", default=None,
-              help="Enable/disable the Web server.")
+              help="Enable/disable the Constellation web server.")
-@click.option("--webserver-port", default=8001,
+@click.option("--herald/--no-herald", default=None,
-              help="The port on which the web server will listen on.")
+              help="Enable/disable the integrated Herald server."
-@click.option("-d", "--database", type=str, default=None,
+                   " If turned off, Royalnet will try to connect to another server.")
-              help="The PostgreSQL database path.")
+@click.option("--remote-herald-address", type=str, default=None,
-@click.option("-p", "--packs", type=str, multiple=True, default=[],
+              help="If --no-herald is specified, connect to the Herald server at this URL instead.")
-              help="The names of the Packs that should be used.")
+@click.option("-c", "--constellation-port", default=44445,
-@click.option("-n", "--network-address", type=str, default=None,
+              help="The port on which the Constellation will serve webpages on.")
-              help="The Network server URL to connect to.")
+@click.option("-a", "--alchemy-url", type=str, default=None,
-@click.option("-l", "--local-network-server", is_flag=True, default=False,
+              help="The Alchemy database path.")
-              help="Locally run a Network server and bind it to port 44444. Overrides -n.")
+@click.option("-h", "--herald-port", type=int, default=44444,
-@click.option("--local-network-server-port", type=int, default=44444,
+              help="The port on which the Herald should be running.")
-              help="The port on which the local network will be ran.")
+@click.option("-p", "--pack", type=str, multiple=True, default=tuple(),
+              help="Import the pack with the specified name and use it in the Royalnet instance.")
 @click.option("-s", "--secrets-name", type=str, default="__default__",
               help="The name in the keyring that the secrets are stored with.")
-@click.option("-v", "--verbose", is_flag=True, default=False,
+@click.option("-l", "--log-level", type=str, default="INFO",
-              help="Print all possible debug information.")
+              help="Select how much information you want to be printed on the console."
+                   " Valid log levels are: FATAL/ERROR/WARNING/INFO/DEBUG")
 def run(telegram: typing.Optional[bool],
         discord: typing.Optional[bool],
-        webserver: typing.Optional[bool],
+        constellation: typing.Optional[bool],
-        webserver_port: typing.Optional[int],
+        herald: typing.Optional[bool],
-        database: typing.Optional[str],
+        remote_herald_address: typing.Optional[str],
-        packs: typing.Tuple[str],
+        constellation_port: int,
-        network_address: typing.Optional[str],
+        alchemy_url: typing.Optional[str],
-        local_network_server: bool,
+        herald_port: int,
-        local_network_server_port: int,
+        pack: typing.Tuple[str],
         secrets_name: str,
-        verbose: bool):
+        log_level: str):
-    # Setup logging
+    # Initialize logging
-    if verbose:
+    royalnet_log: Logger = getLogger("royalnet")
-        core_logger = logging.root
+    royalnet_log.setLevel(log_level)
-        core_logger.setLevel(logging.DEBUG)
+    stream_handler = StreamHandler()
-        stream_handler = logging.StreamHandler()
+    stream_handler.formatter = Formatter("{asctime}\t{name}\t{levelname}\t{message}", style="{")
-        stream_handler.formatter = logging.Formatter("{asctime}\t{name}\t{levelname}\t{message}", style="{")
+    royalnet_log.addHandler(stream_handler)
-        core_logger.addHandler(stream_handler)
-        core_logger.debug("Logging setup complete.")
 
-    # Get the network password
+    def get_secret(username: str):
-    network_password = keyring.get_password(f"Royalnet/{secrets_name}", "network")
+        return keyring.get_password(f"Royalnet/{secrets_name}", username)
-
-    # Get the sentry dsn
-    sentry_dsn = keyring.get_password(f"Royalnet/{secrets_name}", "sentry")
 
     # Enable / Disable interfaces
     interfaces = {
         "telegram": telegram,
         "discord": discord,
-        "webserver": webserver
+        "herald": herald,
+        "constellation": constellation,
     }
     # If any interface is True, then the undefined ones should be False
     if any(interfaces[name] is True for name in interfaces):
@@ -79,36 +76,30 @@ def run(telegram: typing.Optional[bool],
         for name in interfaces:
             interfaces[name] = True
 
-    server_process: typing.Optional[multiprocessing.Process] = None
+    herald_process: typing.Optional[multiprocessing.Process] = None
-    # Start the network server
+    # Start the Herald server
-    if local_network_server:
+    if interfaces["herald"]:
-        server_process = multiprocessing.Process(name="Network Server",
+        herald_config = r.herald.Config(name="<server>",
-                                                 target=rh.Server("0.0.0.0", local_network_server_port, network_password).run_blocking,
+                                        address="127.0.0.1",
+                                        port=herald_port,
+                                        secret=get_secret("herald"),
+                                        secure=False,
+                                        path="/")
+        herald_process = multiprocessing.Process(name="Herald",
+                                                 target=r.herald.Server(config=herald_config).run_blocking,
                                                  daemon=True)
-        server_process.start()
+        herald_process.start()
-        network_address = f"ws://127.0.0.1:{local_network_server_port}/"
+    else:
-
+        herald_config = r.herald.Config(name=...,
-    # Create a Royalnet configuration
+                                        address=remote_herald_address,
-    network_config: typing.Optional[rh.Config] = None
+                                        port=herald_port,
-    if network_address is not None:
+                                        secret=get_secret("herald"),
-        network_config = rh.Config(network_address, network_password)
+                                        secure=False,
-
+                                        path="/")
-    # Create a Alchemy configuration
-    telegram_db_config: typing.Optional[r.alchemy.DatabaseConfig] = None
-    discord_db_config: typing.Optional[r.alchemy.DatabaseConfig] = None
-    if database is not None:
-        telegram_db_config = r.alchemy.DatabaseConfig(database,
-                                                      r.packs.common.tables.User,
-                                                      r.packs.common.tables.Telegram,
-                                                       "tg_id")
-        discord_db_config = r.alchemy.DatabaseConfig(database,
-                                                     r.packs.common.tables.User,
-                                                     r.packs.common.tables.Discord,
-                                                      "discord_id")
 
     # Import command and star packs
-    packs: typing.List[str] = list(packs)
+    packs: typing.List[str] = list(pack)
-    packs.append("royalnet.packs.common")  # common pack is always imported
+    packs.append("royalnet.backpack")  # backpack is always imported
     enabled_commands = []
     enabled_page_stars = []
     enabled_exception_stars = []
@@ -132,62 +123,66 @@ def run(telegram: typing.Optional[bool],
 
     telegram_process: typing.Optional[multiprocessing.Process] = None
     if interfaces["telegram"]:
-        click.echo("\n@BotFather Commands String")
+        telegram_db_config = r.serf.AlchemyConfig(database_url=alchemy_url,
-        for command in enabled_commands:
+                                                  master_table=r.backpack.tables.User,
-            click.echo(f"{command.name} - {command.description}")
+                                                  identity_table=r.backpack.tables.Telegram,
-        click.echo("")
+                                                  identity_column="tg_id")
-        telegram_bot = r.interfaces.TelegramBot(network_config=network_config,
+        telegram_serf_kwargs = {
-                                                database_config=telegram_db_config,
+            'alchemy_config': telegram_db_config,
-                                                sentry_dsn=sentry_dsn,
+            'commands': enabled_commands,
-                                                commands=enabled_commands,
+            'network_config': herald_config.copy(name="telegram"),
-                                                secrets_name=secrets_name)
+            'secrets_name': secrets_name
-        telegram_process = multiprocessing.Process(name="Telegram Interface",
+        }
-                                                   target=telegram_bot.run_blocking,
+        telegram_process = multiprocessing.Process(name="Telegram Serf",
-                                                   args=(verbose,),
+                                                   target=r.serf.telegram.TelegramSerf.run_process,
+                                                   kwargs=telegram_serf_kwargs,
                                                    daemon=True)
         telegram_process.start()
 
     discord_process: typing.Optional[multiprocessing.Process] = None
     if interfaces["discord"]:
-        discord_bot = r.interfaces.DiscordBot(network_config=network_config,
+        discord_db_config = r.serf.AlchemyConfig(database_url=alchemy_url,
-                                              database_config=discord_db_config,
+                                                 master_table=r.backpack.tables.User,
-                                              sentry_dsn=sentry_dsn,
+                                                 identity_table=r.backpack.tables.Discord,
-                                              commands=enabled_commands,
+                                                 identity_column="discord_id")
-                                              secrets_name=secrets_name)
+        discord_serf_kwargs = {
-        discord_process = multiprocessing.Process(name="Discord Interface",
+            'alchemy_config': discord_db_config,
-                                                  target=discord_bot.run_blocking,
+            'commands': enabled_commands,
-                                                  args=(verbose,),
+            'network_config': herald_config.copy(name="discord"),
+            'secrets_name': secrets_name
+        }
+        discord_process = multiprocessing.Process(name="Discord Serf",
+                                                  target=r.serf.discord.DiscordSerf.run_process,
+                                                  kwargs=discord_serf_kwargs,
                                                   daemon=True)
         discord_process.start()
 
-    webserver_process: typing.Optional[multiprocessing.Process] = None
+    constellation_process: typing.Optional[multiprocessing.Process] = None
-    if interfaces["webserver"]:
+    if interfaces["constellation"]:
-        # Common tables are always included
-        constellation_tables = set(r.packs.common.available_tables)
-        # Find the required tables
-        for star in [*enabled_page_stars, *enabled_exception_stars]:
-            constellation_tables = constellation_tables.union(star.tables)
         # Create the Constellation
-        constellation = r.web.Constellation(page_stars=enabled_page_stars,
+        constellation_kwargs = {
-                                            exc_stars=enabled_exception_stars,
+            'address': "127.0.0.1",
-                                            secrets_name=secrets_name,
+            'port': constellation_port,
-                                            database_uri=database,
+            'secrets_name': secrets_name,
-                                            tables=constellation_tables)
+            'database_uri': alchemy_url,
-        webserver_process = multiprocessing.Process(name="Constellation Webserver",
+            'page_stars': enabled_page_stars,
-                                                    target=constellation.run_blocking,
+            'exc_stars': enabled_exception_stars,
-                                                    args=("0.0.0.0", webserver_port, verbose,),
+        }
-                                                    daemon=True)
+        constellation_process = multiprocessing.Process(name="Constellation",
-        webserver_process.start()
+                                                        target=r.constellation.Constellation.run_process,
+                                                        kwargs=constellation_kwargs,
+                                                        daemon=True)
+        constellation_process.start()
 
-    click.echo("Royalnet processes have been started. You can force-quit by pressing Ctrl+C.")
+    click.echo("Royalnet is now running! You can stop its execution by pressing Ctrl+C at any time.")
-    if server_process is not None:
+    if herald_process is not None:
-        server_process.join()
+        herald_process.join()
     if telegram_process is not None:
         telegram_process.join()
     if discord_process is not None:
         discord_process.join()
-    if webserver_process is not None:
+    if constellation_process is not None:
-        webserver_process.join()
+        constellation_process.join()
 
 
 if __name__ == "__main__":

royalnet/alchemy/alchemy.py

@@ -20,11 +20,11 @@ except ImportError:
 
 
 class Alchemy:
-    """A wrapper around ``sqlalchemy.orm`` that allows the instantiation of multiple engines at once while maintaining
+    """A wrapper around :mod:`sqlalchemy.orm` that allows the instantiation of multiple engines at once while maintaining
     a single declarative class for all of them."""
 
     def __init__(self, database_uri: str, tables: Set):
-        """Create a new Alchemy object.
+        """Create a new :class:`.Alchemy` object.
 
         Args:
             database_uri: The `database URI <https://docs.sqlalchemy.org/en/13/core/engines.html>`_  .

royalnet/backpack/README.md

@@ -0,0 +1,3 @@
+# `backpack`
+
+A Pack that is imported by default by all `royalnet` instances.

royalnet/backpack/__init__.py

@@ -1,4 +1,4 @@
-# This is a template Pack __init__. You can use this without changing anything in other packages too!
+"""A Pack that is imported by default by all :mod:`royalnet` instances."""
 
 from . import commands, tables, stars
 from .commands import available_commands

royalnet/backpack/commands/__init__.py

@@ -1,11 +1,13 @@
 # Imports go here!
 from .ping import PingCommand
 from .version import VersionCommand
+from .summon import SummonCommand
 
 # Enter the commands of your Pack here!
 available_commands = [
     PingCommand,
-    VersionCommand
+    VersionCommand,
+    SummonCommand,
 ]
 
 # Don't change this, it should automatically generate __all__

royalnet/backpack/commands/summon.py

@@ -0,0 +1,107 @@
+from royalnet.commands import *
+from typing import TYPE_CHECKING, Optional, List, Union
+import asyncio
+
+try:
+    import discord
+except ImportError:
+    discord = None
+
+if TYPE_CHECKING:
+    from royalnet.serf.discord import DiscordSerf
+
+
+class SummonCommand(Command):
+    name: str = "summon"
+
+    description = "Connect the bot to a Discord voice channel."
+
+    syntax = "[channelname]"
+
+    async def run(self, args: CommandArgs, data: CommandData) -> None:
+        # This command only runs on Discord!
+        if self.interface.name != "discord":
+            # TODO: use a Herald Event to remotely connect the bot
+            raise UnsupportedError()
+        if discord is None:
+            raise ConfigurationError("'discord' extra is not installed.")
+        # noinspection PyUnresolvedReferences
+        message: discord.Message = data.message
+        member: Union[discord.User, discord.Member] = message.author
+        serf: DiscordSerf = self.interface.serf
+        client: discord.Client = serf.client
+        channel_name: Optional[str] = args.joined()
+
+        # If the channel name was passed as an argument...
+        if channel_name != "":
+            # Try to find all possible channels
+            channels: List[discord.VoiceChannel] = []
+            for ch in client.get_all_channels():
+                guild: discord.Guild = ch.guild
+                # Ensure the channel is a voice channel
+                if not isinstance(ch, discord.VoiceChannel):
+                    continue
+                # Ensure the channel starts with the requested name
+                ch_name: str = ch.name
+                if not ch_name.startswith(channel_name):
+                    continue
+                # Ensure that the command author can access the channel
+                if guild.get_member(member.id) is None:
+                    continue
+                member_permissions: discord.Permissions = ch.permissions_for(member)
+                if not (member_permissions.connect and member_permissions.speak):
+                    continue
+                # Ensure that the bot can access the channel
+                bot_member = guild.get_member(client.user.id)
+                bot_permissions: discord.Permissions = ch.permissions_for(bot_member)
+                if not (bot_permissions.connect and bot_permissions.speak):
+                    continue
+                # Found one!
+                channels.append(ch)
+
+            # Ensure at least a single channel is returned
+            if len(channels) == 0:
+                raise InvalidInputError("Could not find any channel to connect to.")
+            elif len(channels) == 1:
+                channel = channels[0]
+            else:
+                # Give priority to channels in the current guild
+                filter_by_guild = False
+                for ch in channels:
+                    if ch.guild == message.guild:
+                        filter_by_guild = True
+                        break
+                if filter_by_guild:
+                    new_channels = []
+                    for ch in channels:
+                        if ch.guild == message.guild:
+                            new_channels.append(ch)
+                    channels = new_channels
+
+                # Give priority to channels with the most people
+                def people_count(c: discord.VoiceChannel):
+                    return len(c.members)
+                channels.sort(key=people_count, reverse=True)
+
+                channel = channels[0]
+
+        else:
+            # Try to use the channel in which the command author is in
+            voice: Optional[discord.VoiceState] = message.author.voice
+            if voice is None:
+                raise UserError("You must be connected to a voice channel to summon the bot without any arguments.")
+            channel: discord.VoiceChannel = voice.channel
+
+        # Try to connect to the voice channel
+        try:
+            await channel.connect()
+        except asyncio.TimeoutError:
+            raise ExternalError("Timed out while trying to connect to the channel")
+        except discord.opus.OpusNotLoaded:
+            raise ConfigurationError("[c]libopus[/c] is not loaded in the serf")
+        except discord.ClientException as e:
+            # The bot is already connected to a voice channel
+            # TODO: safely move the bot somewhere else
+            raise CommandError("The bot is already connected in another channel.")
+
+        await data.reply(f"✅ Connected to <#{channel.id}>!")

royalnet/backpack/commands/version.py

@@ -1,5 +1,5 @@
+import royalnet
 from royalnet.commands import *
-from royalnet.version import semantic
 
 
 class VersionCommand(Command):
@@ -8,7 +8,7 @@ class VersionCommand(Command):
     description: str = "Get the current Royalnet version."
 
     async def run(self, args: CommandArgs, data: CommandData) -> None:
-        message = f"ℹ️ Royalnet {semantic}\n"
+        message = f"ℹ️ Royalnet {royalnet.__version__}\n"
         if "69" in message:
             message += "(Nice.)"
         await data.reply(message)

royalnet/backpack/stars/api_royalnet_version.py

@@ -1,15 +1,18 @@
 import royalnet
 from starlette.requests import Request
 from starlette.responses import *
-from royalnet.web import PageStar
+from royalnet.constellation import PageStar
+from ..tables import available_tables
 
 
 class ApiRoyalnetVersionStar(PageStar):
     path = "/api/royalnet/version"
 
+    tables = set(available_tables)
+
     async def page(self, request: Request) -> JSONResponse:
         return JSONResponse({
             "version": {
-                "semantic": royalnet.version.semantic
+                "semantic": royalnet.__version__,
             }
         })

royalnet/bard/__init__.py

@@ -1,7 +1,16 @@
 from .ytdlinfo import YtdlInfo
 from .ytdlfile import YtdlFile
 from .ytdlmp3 import YtdlMp3
+from .ytdldiscord import YtdlDiscord
 from .errors import *
+from .discordbard import DiscordBard
+from . import implementations
+
+try:
+    from .fileaudiosource import FileAudioSource
+except ImportError:
+    FileAudioSource = None
+
 
 __all__ = [
     "YtdlInfo",
@@ -11,4 +20,7 @@ __all__ = [
     "YtdlError",
     "NotFoundError",
     "MultipleFilesError",
+    "FileAudioSource",
+    "implementations",
+    "DiscordBard",
 ]

royalnet/bard/discordbard.py

@@ -0,0 +1,83 @@
+from typing import Optional, AsyncGenerator, List, Tuple, Any, Dict
+from .ytdldiscord import YtdlDiscord
+from .fileaudiosource import FileAudioSource
+from .errors import UnsupportedError
+
+
+class DiscordBard:
+    """An abstract representation of a music sequence.
+
+    Possible implementation may be playlist, song pools, multilayered tracks, and so on."""
+
+    def __init__(self):
+        """Create manually a :class:`DiscordBard`.
+
+        Warning:
+            Avoid calling this method, please use :meth:`create` instead!"""
+        self.now_playing: Optional[YtdlDiscord] = None
+        """The :class:`YtdlDiscord` that's currently being played."""
+
+        self.generator: \
+            AsyncGenerator[FileAudioSource, Tuple[Tuple[Any, ...], Dict[str, Any]]] = self._generator()
+        """The AsyncGenerator responsible for deciding the next song that should be played."""
+
+    async def _generator(self) -> AsyncGenerator[Optional[FileAudioSource], Tuple[Tuple[Any, ...], Dict[str, Any]]]:
+        """Create an async generator that returns the next source to be played;
+        it can take a args+kwargs tuple in input to optionally select a different source.
+
+        The generator should ``yield`` once before doing anything else."""
+        args, kwargs = yield
+        raise NotImplementedError()
+
+    @classmethod
+    async def create(cls) -> "DiscordBard":
+        """Create an instance of the :class:`DiscordBard`, and initialize its async generator."""
+        bard = cls()
+        # noinspection PyTypeChecker
+        none = bard.generator.asend(None)
+        assert none is None
+        return bard
+
+    async def next(self, *args, **kwargs) -> Optional[FileAudioSource]:
+        """Get the next :class:`FileAudioSource` that should be played, and change :attr:`.now_playing`.
+
+        Args and kwargs can be passed to the generator to select differently."""
+        fas: Optional[FileAudioSource] = await self.generator.asend((args, kwargs))
+        self.now_playing = fas
+        return fas
+
+    async def add(self, ytd: YtdlDiscord) -> None:
+        """Add a new :class:`YtdlDiscord` to the :class:`DiscordBard`, if possible.
+
+        Raises:
+            UnsupportedError: If it isn't possible to add new :class:`YtdlDiscord` to the :class:`DiscordBard`.
+        """
+        raise UnsupportedError()
+
+    async def peek(self) -> Optional[List[YtdlDiscord]]:
+        """Return the contents of the :class:`DiscordBard` as a :class:`list`, if possible.
+
+        Raises:
+            UnsupportedError: If it isn't possible to display the :class:`DiscordBard` state as a :class:`list`.
+        """
+        raise UnsupportedError()
+
+    async def remove(self, ytd: YtdlDiscord) -> None:
+        """Remove a :class:`YtdlDiscord` from the :class:`DiscordBard`, if possible.
+
+        Raises:
+            UnsupportedError: If it isn't possible to remove the :class:`YtdlDiscord` from the :class:`DiscordBard`.
+        """
+        raise UnsupportedError()
+
+    async def cleanup(self) -> None:
+        """Enqueue the deletion of all :class:`YtdlDiscord` contained in the :class:`DiscordBard`, and return only once
+        all deletions are complete."""
+        raise NotImplementedError()
+
+    async def length(self) -> int:
+        """Return the length of the :class:`DiscordBard`.
+
+        Raises:
+            UnsupportedError: If :meth:`.peek` is unsupported."""
+        return len(await self.peek())

royalnet/bard/errors.py

@@ -1,9 +1,9 @@
 class BardError(Exception):
-    """Base class for ``bard`` errors."""
+    """Base class for :mod:`bard` errors."""
 
 
 class YtdlError(BardError):
-    """Base class for ``youtube_dl`` errors."""
+    """Base class for errors caused by :mod:`youtube_dl`."""
 
 
 class NotFoundError(YtdlError):
@@ -12,3 +12,7 @@ class NotFoundError(YtdlError):
 
 class MultipleFilesError(YtdlError):
     """The resource contains multiple media files."""
+
+
+class UnsupportedError(BardError):
+    """The method you tried to call on a :class:`DiscordBard` is not supported on that particular Bard."""

royalnet/bard/fileaudiosource.py

@@ -1,8 +1,14 @@
-import discord
+from typing import Optional
+from .ytdlinfo import YtdlInfo
+
+try:
+    import discord
+except ImportError:
+    discord = None
 
 
 class FileAudioSource(discord.AudioSource):
-    """A :class:`discord.AudioSource` that uses a :class:`io.BufferedIOBase` as an input instead of memory.
+    """A :py:class:`discord.AudioSource` that uses a :py:class:`io.BufferedIOBase` as an input instead of memory.
 
     The stream should be in the usual PCM encoding.
 
@@ -10,6 +16,10 @@ class FileAudioSource(discord.AudioSource):
         This AudioSource will consume (and close) the passed stream."""
 
     def __init__(self, file):
+        """Create a FileAudioSource.
+
+        Arguments:
+            file: the file to be played back."""
         self.file = file
 
     def __repr__(self):
@@ -28,14 +38,10 @@ class FileAudioSource(discord.AudioSource):
     def read(self):
         """Reads 20ms worth of audio.
 
-        If the audio is complete, then returning an empty :py:class:`bytes`-like object to signal this is the way to do so."""
+        If the stream has ended, then return an empty :py:class:`bytes`-like object."""
-        # If the stream is closed, it should stop playing immediatly
-        if self.file.closed:
-            return b""
         data: bytes = self.file.read(discord.opus.Encoder.FRAME_SIZE)
         # If there is no more data to be streamed
         if len(data) != discord.opus.Encoder.FRAME_SIZE:
-            # Close the file
+            # Return that the stream has ended
-            self.file.close()
             return b""
         return data

royalnet/bard/implementations/__init__.py

@@ -0,0 +1,7 @@
+from .dbstack import DBStack
+from .dbqueue import DBQueue
+
+__all__ = [
+    "DBStack",
+    "DBQueue",
+]

royalnet/bard/implementations/dbqueue.py

@@ -0,0 +1,37 @@
+from ..fileaudiosource import FileAudioSource
+from ..discordbard import DiscordBard
+from ..ytdldiscord import YtdlDiscord
+from typing import List, AsyncGenerator, Tuple, Any, Dict, Optional
+
+
+class DBQueue(DiscordBard):
+    """A First-In-First-Out music queue.
+
+    It is what was once called a ``playlist``."""
+    def __init__(self):
+        super().__init__()
+        self.list: List[YtdlDiscord] = []
+
+    async def _generator(self) -> AsyncGenerator[Optional[FileAudioSource], Tuple[Tuple[Any, ...], Dict[str, Any]]]:
+        yield
+        while True:
+            try:
+                ytd = self.list.pop(0)
+            except IndexError:
+                yield None
+            else:
+                async with ytd.spawn_audiosource() as fas:
+                    yield fas
+
+    async def add(self, ytd: YtdlDiscord):
+        self.list.append(ytd)
+
+    async def peek(self) -> List[YtdlDiscord]:
+        return self.list
+
+    async def remove(self, ytd: YtdlDiscord):
+        self.list.remove(ytd)
+
+    async def cleanup(self) -> None:
+        for ytd in self.list:
+            await ytd.delete_asap()