From 6121992ad7a49f852e470ba56493ccd541a57540 Mon Sep 17 00:00:00 2001
From: RealStickman <git-sync@trilby.media>
Date: Fri, 27 May 2022 15:44:01 +0200
Subject: [PATCH] (Grav GitSync) Automatic Commit from RealStickman

---
 plugins/anchors/.idea/vcs.xml                 |   6 +
 plugins/anchors/CHANGELOG.md                  |  65 ++++++++
 plugins/anchors/LICENSE                       |  21 +++
 plugins/anchors/README.md                     | 106 +++++++++++++
 plugins/anchors/anchors.php                   | 109 ++++++++++++++
 plugins/anchors/anchors.yaml                  |   9 ++
 plugins/anchors/blueprints.yaml               | 107 +++++++++++++
 plugins/anchors/hebe.json                     |  15 ++
 plugins/anchors/js/anchor.min.js              |   9 ++
 plugins/anchors/js/clipboard.min.js           |   7 +
 plugins/anchors/twig/AnchorsTwigExtension.php | 142 ++++++++++++++++++
 11 files changed, 596 insertions(+)
 create mode 100644 plugins/anchors/.idea/vcs.xml
 create mode 100644 plugins/anchors/CHANGELOG.md
 create mode 100644 plugins/anchors/LICENSE
 create mode 100644 plugins/anchors/README.md
 create mode 100644 plugins/anchors/anchors.php
 create mode 100644 plugins/anchors/anchors.yaml
 create mode 100644 plugins/anchors/blueprints.yaml
 create mode 100644 plugins/anchors/hebe.json
 create mode 100644 plugins/anchors/js/anchor.min.js
 create mode 100644 plugins/anchors/js/clipboard.min.js
 create mode 100644 plugins/anchors/twig/AnchorsTwigExtension.php

diff --git a/plugins/anchors/.idea/vcs.xml b/plugins/anchors/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/plugins/anchors/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/plugins/anchors/CHANGELOG.md b/plugins/anchors/CHANGELOG.md
new file mode 100644
index 0000000..d5ada54
--- /dev/null
+++ b/plugins/anchors/CHANGELOG.md
@@ -0,0 +1,65 @@
+# v1.6.0
+## 11/24/2021
+
+1. [](#new)
+   * Added new option `copy_to_clipboard` to automatically copy the link to clipboard
+2. [](#improved)
+   * Removed reliance on `JQuery` for DOM ready check
+   * Updated `anchors.js` to version 4.3.1
+
+# v1.5.4
+## 12/02/2020
+
+1. [](#improved)
+    * Updated `anchors.js` to version 4.3.0
+    * Requires Grav 1.6
+
+# v1.5.3
+## 03/30/2019
+
+1. [](#improved)
+    * Updated `anchors.js` to version 4.2.0
+    * Improved documentation
+
+# v1.5.2
+## 09/28/2017
+
+1. [](#improved)
+    * Updated `anchors.js` to version 4.1.0
+
+# v1.5.1
+## 07/14/2016
+
+1. [](#improved)
+    * Translate some blueprint options
+
+# v1.5.0
+## 01/06/2016
+
+1. [](#improved)
+    * Disable anchors in Admin
+
+# v1.4.0
+## 08/25/2015
+
+1. [](#improved)
+    * Added blueprints for Grav Admin plugin
+
+# v1.3.0
+## 07/20/2015
+
+1. [](#new)
+    * Updated `anchors.js` to version 1.2.1
+    * Added new options such as 'placement', 'visible', 'icon' and 'class'
+
+# v1.2.0
+## 03/01/2015
+
+1. [](#new)
+    * Updated `anchors.js` to version 0.3.0
+
+# v1.1.0
+## 11/30/2014
+
+1. [](#new)
+    * ChangeLog started...
diff --git a/plugins/anchors/LICENSE b/plugins/anchors/LICENSE
new file mode 100644
index 0000000..484793a
--- /dev/null
+++ b/plugins/anchors/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Grav
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/plugins/anchors/README.md b/plugins/anchors/README.md
new file mode 100644
index 0000000..cb615da
--- /dev/null
+++ b/plugins/anchors/README.md
@@ -0,0 +1,106 @@
+# Grav Anchors Plugin
+
+
+`anchors` is a [Grav](http://github.com/getgrav/grav) plugin that provides automatic header anchors via the [anchorjs](http://bryanbraun.github.io/anchorjs) Vanilla JS plugin.
+
+# Installation
+
+## GPM Installation (Preferred)
+
+The simplest way to install this plugin is via the [Grav Package Manager (GPM)](http://learn.getgrav.org/advanced/grav-gpm).  From the root of your Grav install type:
+
+    bin/gpm install anchors
+
+## Manual Installation
+
+If for some reason you can't use GPM you can manually install this plugin. Download the zip version of this repository and unzip it under `/your/site/grav/user/plugins`. Then, rename the folder to `anchors`.
+
+You should now have all the plugin files under
+
+	/your/site/grav/user/plugins/anchors
+
+# Usage
+
+To best understand how Anchors works, you should read through the original [project documentation](https://github.com/bryanbraun/anchorjs).
+
+## Show Menu of Anchors
+
+If you want to use the generated links to also generate a menu from these anchors, just put the function below in the template file Twig:
+
+```
+{{ anchors(content, tag, terms) }}
+```
+
+The function accepts 3 parameters:
+
+* **content:** this parameter is the content of the page in which the function will search for all content and separate only the tags and their contents defined by the second parameter. E.g. `page.content`
+* **tag:** this parameter will be the string of the tag used to make the menu. E.g. `h2`
+* **terms:** this parameter is to exclude terms that you do not wish to include in the menu formation that is between the tag passed in the second parameter. The value passed is a string separated by comma to identify each term. Ex: `title 01, title 02`
+
+For example:
+
+```
+{{ anchors(page.content, 'h2') }}
+```
+
+When rendered the function will return a formed HTML with `<ul>` and the links of the anchors in each `<li>`.
+
+## Configuration:
+
+Simply copy the `user/plugins/breadcrumbs/anchors.yaml` into `user/config/plugins/anchors.yaml` and make your modifications.
+
+    enabled: true                 # enable or disable the plugin
+    active: true                  # active by default, if false then you must activate per-page
+    selectors: 'h1,h2,h3,h4'      # css elements to activate on.  Uses jQuery style selectors
+    placement: right              # either "left" or "right"
+    visible: hover                # Active on "hover" or "always" visible
+    icon:                         # default link or a specific character like: #, ¶, ❡, and §.
+    class:                        # adds the provided class to the anchor html
+    truncate: 64                  # truncates the generated ID to the specified character length
+
+You can override any default settings from the page headers:
+
+eg:
+
+    ---
+    title: Sample Code With Custom Theme
+    anchors:
+        active: true
+        selectors: .blog h1, .blog h2
+    ---
+
+    # Header
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas accumsan porta diam,
+    nec sagittis odio euismod nec. Etiam eu rutrum eros.
+
+    ## Sub Header
+
+    Proin commodo lobortis elementum.
+    Integer vel ultrices massa, nec ornare urna. Phasellus tincidunt rutrum dolor, vestibulum
+    faucibus ligula laoreet id. Donec hendrerit arcu vitae lacus mattis facilisis. Praesent
+    tortor nibh, pulvinar nec orci ac, rhoncus pharetra nunc.
+
+
+You can also disable anchors for a particular page if causes issues:
+
+    ---
+    title: Sample Code with Highlight disabled
+    anchors:
+        active: false
+    ---
+
+    # Header
+
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas accumsan porta diam,
+    nec sagittis odio euismod nec. Etiam eu rutrum eros.
+
+    ## Sub Header
+
+    Proin commodo lobortis elementum.
+    Integer vel ultrices massa, nec ornare urna. Phasellus tincidunt rutrum dolor, vestibulum
+    faucibus ligula laoreet id. Donec hendrerit arcu vitae lacus mattis facilisis. Praesent
+    tortor nibh, pulvinar nec orci ac, rhoncus pharetra nunc.
+
+
+> Note: If you want to see this plugin in action, have a look at [Grav Learn Site](http://learn.getgrav.org)
diff --git a/plugins/anchors/anchors.php b/plugins/anchors/anchors.php
new file mode 100644
index 0000000..45d4797
--- /dev/null
+++ b/plugins/anchors/anchors.php
@@ -0,0 +1,109 @@
+<?php
+namespace Grav\Plugin;
+
+use \Grav\Common\Plugin;
+use \Grav\Common\Grav;
+use \Grav\Common\Page\Page;
+
+class AnchorsPlugin extends Plugin
+{
+    /**
+     * @return array
+     */
+    public static function getSubscribedEvents()
+    {
+        return [
+            'onPluginsInitialized' => ['onPluginsInitialized', 0]
+        ];
+    }
+
+    /**
+     * Initialize configuration
+     */
+    public function onPluginsInitialized()
+    {
+        if ($this->isAdmin()) {
+            $this->active = false;
+        } else {
+            $this->enable([
+                'onPageInitialized' => ['onPageInitialized', 0],
+                'onTwigSiteVariables' => ['onTwigSiteVariables', 0],
+                'onTwigExtensions' => ['onTwigExtensions', 0]
+            ]);
+        }
+    }
+
+    public function onTwigExtensions()
+    {
+        $config = $this->config->get('plugins.anchors.selectors');
+        require_once(__DIR__ . '/twig/AnchorsTwigExtension.php');
+        $this->grav['twig']->twig->addExtension(new AnchorsTwigExtension($config));
+    }
+
+    /**
+     * Initialize configuration
+     */
+    public function onPageInitialized()
+    {
+        $defaults = (array) $this->config->get('plugins.anchors');
+
+        /** @var Page $page */
+        $page = $this->grav['page'];
+        if (isset($page->header()->anchors)) {
+            $this->config->set('plugins.anchors', array_merge($defaults, $page->header()->anchors));
+        }
+    }
+
+    /**
+     * if enabled on this page, load the JS + CSS and set the selectors.
+     */
+    public function onTwigSiteVariables()
+    {
+        if ($this->config->get('plugins.anchors.active')) {
+            $selectors = $this->config->get('plugins.anchors.selectors', 'h1,h2,h3,h4');
+            $visible = "visible: '{$this->config->get('plugins.anchors.visible', 'hover')}',";
+            $placement = "placement: '{$this->config->get('plugins.anchors.placement', 'right')}',";
+            $icon = $this->config->get('plugins.anchors.icon') ? "icon: '{$this->config->get('plugins.anchors.icon')}'," : '';
+            $class = $this->config->get('plugins.anchors.class') ? "class: '{$this->config->get('plugins.anchors.class')}'," : '';
+            $truncate = "truncate: {$this->config->get('plugins.anchors.truncate', 64)}";
+            $this->grav['assets']->addJs('plugin://anchors/js/anchor.min.js');
+
+            $anchors_init =
+                "document.addEventListener('DOMContentLoaded', function() {
+                    anchors.options = {
+                        $visible
+                        $placement
+                        $icon
+                        $class
+                        $truncate
+                    };
+                    anchors.add('$selectors');
+                });";
+
+
+            $this->grav['assets']->addInlineJs($anchors_init);
+
+            if ($this->config->get('plugins.anchors.copy_to_clipboard')) {
+                $clipboard_init =
+                    'document.addEventListener("DOMContentLoaded", function() {
+                        for (var r=0; r < document.getElementsByClassName("anchorjs-link").length; r++) {
+                          var danchors = document.getElementsByClassName("anchorjs-link");
+                          var danchorshref = danchors[r].href;
+                          danchors[r].setAttribute("data-clipboard-text",danchorshref);
+                        }
+                        let anchorjsLinks = document.querySelectorAll(".anchorjs-link");                
+                        anchorjsLinks.forEach(el => {
+                          el.addEventListener("click", event => {
+                            event.preventDefault();
+                            // add custom "copy to clipboard" code
+                            new ClipboardJS(".anchorjs-link");       
+                          });
+                        });
+                    });';
+
+                $this->grav['assets']->addJs('plugin://anchors/js/clipboard.min.js');
+                $this->grav['assets']->addInlineJs($clipboard_init);
+            }
+        }
+    }
+}
diff --git a/plugins/anchors/anchors.yaml b/plugins/anchors/anchors.yaml
new file mode 100644
index 0000000..33e385f
--- /dev/null
+++ b/plugins/anchors/anchors.yaml
@@ -0,0 +1,9 @@
+enabled: true                 # enable or disable the plugin
+active: true                  # active by default, if false then you must activate per-page
+selectors: 'h1,h2,h3,h4'      # css elements to activate on.  Uses jQuery style selectors
+placement: right              # either "left" or "right"
+visible: hover                # Active on "hover" or "always" visible
+icon:                         # default link or a specific character like: #, ¶, ❡, and §.
+class:                        # adds the provided class to the anchor html
+truncate: 64                  # truncates the generated ID to the specified character length
+copy_to_clipboard: false      # copies the link to clipboard when clicking
diff --git a/plugins/anchors/blueprints.yaml b/plugins/anchors/blueprints.yaml
new file mode 100644
index 0000000..05276f7
--- /dev/null
+++ b/plugins/anchors/blueprints.yaml
@@ -0,0 +1,107 @@
+name: Anchors
+type: plugin
+slug: anchors
+version: 1.6.0
+description: "This plugin provides automatic header anchors via the [anchorjs](http://bryanbraun.github.io/anchorjs) jQuery plugin."
+icon: anchor
+author:
+  name: Team Grav
+  email: devs@getgrav.org
+  url: http://getgrav.org
+homepage: https://github.com/getgrav/grav-plugin-anchors
+demo: http://learn.getgrav.org
+keywords: anchor, header, plugin, code
+bugs: https://github.com/getgrav/grav-plugin-anchors/issues
+license: MIT
+dependencies:
+  - { name: grav, version: '>=1.6.0' }
+
+form:
+  validation: strict
+  fields:
+    enabled:
+      type: toggle
+      label: PLUGIN_ADMIN.PLUGIN_STATUS
+      highlight: 1
+      default: 0
+      options:
+        1: PLUGIN_ADMIN.ENABLED
+        0: PLUGIN_ADMIN.DISABLED
+      validate:
+        type: bool
+
+    active:
+      type: toggle
+      label: Active
+      highlight: 1
+      default: 1
+      options:
+        1: PLUGIN_ADMIN.ENABLED
+        0: PLUGIN_ADMIN.DISABLED
+      validate:
+        type: bool
+      help: Activate for all pages. If disabled then you must activate per-page
+
+    selectors:
+      type: text
+      label: Selectors
+      size: large
+      default: 'h1,h2,h3,h4'
+      placeholder: "Anchor Selectors"
+      help: Comma separated list of header selectors to activate on
+
+    placement:
+      type: select
+      label: Placement
+      classes: fancy
+      help: "Either `left` or `right`"
+      default: 'right'
+      options:
+        'left': 'left'
+        'right': 'right'
+
+    visible:
+      type: select
+      label: Visible
+      classes: fancy
+      help: "Hover activates on `hover` else will always display"
+      default: 'hover'
+      options:
+        'hover': 'hover'
+        'always': 'always'
+
+    icon:
+      type: text
+      label: Icon
+      size: medium
+      default: ''
+      help: "Replace the default link icon with the character(s) provided, e.g. #, ¶, ❡ or §"
+
+    class:
+      type: text
+      label: Class
+      size: medium
+      default: ''
+      help: "Adds the provided class to the anchor html"
+
+    truncate:
+      type: text
+      size: x-small
+      label: Truncate
+      help: "Truncates the generated ID to the specified character length"
+      default: 64
+      validate:
+        type: number
+        min: 0
+
+    copy_to_clipboard:
+      type: toggle
+      label: Copy to clipboard
+      highlight: 0
+      default: 0
+      options:
+        1: PLUGIN_ADMIN.ENABLED
+        0: PLUGIN_ADMIN.DISABLED
+      validate:
+        type: bool
+      help: Instead of scrolling to the item when clicking, you can enabled this option to copy the link to the clipboard automatically
\ No newline at end of file
diff --git a/plugins/anchors/hebe.json b/plugins/anchors/hebe.json
new file mode 100644
index 0000000..28916e3
--- /dev/null
+++ b/plugins/anchors/hebe.json
@@ -0,0 +1,15 @@
+{
+   "project":"grav-plugin-anchors",
+   "platforms":{
+      "grav":{
+         "nodes":{
+            "plugin":[
+               {
+                  "source":"/",
+                  "destination":"/user/plugins/anchors"
+               }
+            ]
+         }
+      }
+   }
+}
diff --git a/plugins/anchors/js/anchor.min.js b/plugins/anchors/js/anchor.min.js
new file mode 100644
index 0000000..1c2b86f
--- /dev/null
+++ b/plugins/anchors/js/anchor.min.js
@@ -0,0 +1,9 @@
+// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
+//
+// AnchorJS - v4.3.1 - 2021-04-17
+// https://www.bryanbraun.com/anchorjs/
+// Copyright (c) 2021 Bryan Braun; Licensed MIT
+//
+// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
+!function(A,e){"use strict";"function"==typeof define&&define.amd?define([],e):"object"==typeof module&&module.exports?module.exports=e():(A.AnchorJS=e(),A.anchors=new A.AnchorJS)}(this,function(){"use strict";return function(A){function d(A){A.icon=Object.prototype.hasOwnProperty.call(A,"icon")?A.icon:"",A.visible=Object.prototype.hasOwnProperty.call(A,"visible")?A.visible:"hover",A.placement=Object.prototype.hasOwnProperty.call(A,"placement")?A.placement:"right",A.ariaLabel=Object.prototype.hasOwnProperty.call(A,"ariaLabel")?A.ariaLabel:"Anchor",A.class=Object.prototype.hasOwnProperty.call(A,"class")?A.class:"",A.base=Object.prototype.hasOwnProperty.call(A,"base")?A.base:"",A.truncate=Object.prototype.hasOwnProperty.call(A,"truncate")?Math.floor(A.truncate):64,A.titleText=Object.prototype.hasOwnProperty.call(A,"titleText")?A.titleText:""}function w(A){var e;if("string"==typeof A||A instanceof String)e=[].slice.call(document.querySelectorAll(A));else{if(!(Array.isArray(A)||A instanceof NodeList))throw new TypeError("The selector provided to AnchorJS was invalid.");e=[].slice.call(A)}return e}this.options=A||{},this.elements=[],d(this.options),this.isTouchDevice=function(){return Boolean("ontouchstart"in window||window.TouchEvent||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(A){var e,t,o,i,n,s,a,c,r,l,h,u,p=[];if(d(this.options),"touch"===(l=this.options.visible)&&(l=this.isTouchDevice()?"always":"hover"),0===(e=w(A=A||"h2, h3, h4, h5, h6")).length)return this;for(null===document.head.querySelector("style.anchorjs")&&((u=document.createElement("style")).className="anchorjs",u.appendChild(document.createTextNode("")),void 0===(A=document.head.querySelector('[rel="stylesheet"],style'))?document.head.appendChild(u):document.head.insertBefore(u,A),u.sheet.insertRule(".anchorjs-link{opacity:0;text-decoration:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}",u.sheet.cssRules.length),u.sheet.insertRule(":hover>.anchorjs-link,.anchorjs-link:focus{opacity:1}",u.sheet.cssRules.length),u.sheet.insertRule("[data-anchorjs-icon]::after{content:attr(data-anchorjs-icon)}",u.sheet.cssRules.length),u.sheet.insertRule('@font-face{font-family:anchorjs-icons;src:url(data:n/a;base64,AAEAAAALAIAAAwAwT1MvMg8yG2cAAAE4AAAAYGNtYXDp3gC3AAABpAAAAExnYXNwAAAAEAAAA9wAAAAIZ2x5ZlQCcfwAAAH4AAABCGhlYWQHFvHyAAAAvAAAADZoaGVhBnACFwAAAPQAAAAkaG10eASAADEAAAGYAAAADGxvY2EACACEAAAB8AAAAAhtYXhwAAYAVwAAARgAAAAgbmFtZQGOH9cAAAMAAAAAunBvc3QAAwAAAAADvAAAACAAAQAAAAEAAHzE2p9fDzz1AAkEAAAAAADRecUWAAAAANQA6R8AAAAAAoACwAAAAAgAAgAAAAAAAAABAAADwP/AAAACgAAA/9MCrQABAAAAAAAAAAAAAAAAAAAAAwABAAAAAwBVAAIAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAMCQAGQAAUAAAKZAswAAACPApkCzAAAAesAMwEJAAAAAAAAAAAAAAAAAAAAARAAAAAAAAAAAAAAAAAAAAAAQAAg//0DwP/AAEADwABAAAAAAQAAAAAAAAAAAAAAIAAAAAAAAAIAAAACgAAxAAAAAwAAAAMAAAAcAAEAAwAAABwAAwABAAAAHAAEADAAAAAIAAgAAgAAACDpy//9//8AAAAg6cv//f///+EWNwADAAEAAAAAAAAAAAAAAAAACACEAAEAAAAAAAAAAAAAAAAxAAACAAQARAKAAsAAKwBUAAABIiYnJjQ3NzY2MzIWFxYUBwcGIicmNDc3NjQnJiYjIgYHBwYUFxYUBwYGIwciJicmNDc3NjIXFhQHBwYUFxYWMzI2Nzc2NCcmNDc2MhcWFAcHBgYjARQGDAUtLXoWOR8fORYtLTgKGwoKCjgaGg0gEhIgDXoaGgkJBQwHdR85Fi0tOAobCgoKOBoaDSASEiANehoaCQkKGwotLXoWOR8BMwUFLYEuehYXFxYugC44CQkKGwo4GkoaDQ0NDXoaShoKGwoFBe8XFi6ALjgJCQobCjgaShoNDQ0NehpKGgobCgoKLYEuehYXAAAADACWAAEAAAAAAAEACAAAAAEAAAAAAAIAAwAIAAEAAAAAAAMACAAAAAEAAAAAAAQACAAAAAEAAAAAAAUAAQALAAEAAAAAAAYACAAAAAMAAQQJAAEAEAAMAAMAAQQJAAIABgAcAAMAAQQJAAMAEAAMAAMAAQQJAAQAEAAMAAMAAQQJAAUAAgAiAAMAAQQJAAYAEAAMYW5jaG9yanM0MDBAAGEAbgBjAGgAbwByAGoAcwA0ADAAMABAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAH//wAP) format("truetype")}',u.sheet.cssRules.length)),u=document.querySelectorAll("[id]"),t=[].map.call(u,function(A){return A.id}),i=0;i<e.length;i++)if(this.hasAnchorJSLink(e[i]))p.push(i);else{if(e[i].hasAttribute("id"))o=e[i].getAttribute("id");else if(e[i].hasAttribute("data-anchor-id"))o=e[i].getAttribute("data-anchor-id");else{for(c=a=this.urlify(e[i].textContent),s=0;n=t.indexOf(c=void 0!==n?a+"-"+s:c),s+=1,-1!==n;);n=void 0,t.push(c),e[i].setAttribute("id",c),o=c}(r=document.createElement("a")).className="anchorjs-link "+this.options.class,r.setAttribute("aria-label",this.options.ariaLabel),r.setAttribute("data-anchorjs-icon",this.options.icon),this.options.titleText&&(r.title=this.options.titleText),h=document.querySelector("base")?window.location.pathname+window.location.search:"",h=this.options.base||h,r.href=h+"#"+o,"always"===l&&(r.style.opacity="1"),""===this.options.icon&&(r.style.font="1em/1 anchorjs-icons","left"===this.options.placement&&(r.style.lineHeight="inherit")),"left"===this.options.placement?(r.style.position="absolute",r.style.marginLeft="-1em",r.style.paddingRight=".5em",e[i].insertBefore(r,e[i].firstChild)):(r.style.paddingLeft=".375em",e[i].appendChild(r))}for(i=0;i<p.length;i++)e.splice(p[i]-i,1);return this.elements=this.elements.concat(e),this},this.remove=function(A){for(var e,t,o=w(A),i=0;i<o.length;i++)(t=o[i].querySelector(".anchorjs-link"))&&(-1!==(e=this.elements.indexOf(o[i]))&&this.elements.splice(e,1),o[i].removeChild(t));return this},this.removeAll=function(){this.remove(this.elements)},this.urlify=function(A){var e=document.createElement("textarea");return e.innerHTML=A,A=e.value,this.options.truncate||d(this.options),A.trim().replace(/'/gi,"").replace(/[& +$,:;=?@"#{}|^~[`%!'<>\]./()*\\\n\t\b\v\u00A0]/g,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(A){var e=A.firstChild&&-1<(" "+A.firstChild.className+" ").indexOf(" anchorjs-link "),A=A.lastChild&&-1<(" "+A.lastChild.className+" ").indexOf(" anchorjs-link ");return e||A||!1}}});
+// @license-end
\ No newline at end of file
diff --git a/plugins/anchors/js/clipboard.min.js b/plugins/anchors/js/clipboard.min.js
new file mode 100644
index 0000000..54b3c46
--- /dev/null
+++ b/plugins/anchors/js/clipboard.min.js
@@ -0,0 +1,7 @@
+/*!
+ * clipboard.js v2.0.8
+ * https://clipboardjs.com/
+ *
+ * Licensed MIT © Zeno Rocha
+ */
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ClipboardJS=e():t.ClipboardJS=e()}(this,function(){return n={686:function(t,e,n){"use strict";n.d(e,{default:function(){return o}});var e=n(279),i=n.n(e),e=n(370),u=n.n(e),e=n(817),c=n.n(e);function a(t){try{return document.execCommand(t)}catch(t){return}}var f=function(t){t=c()(t);return a("cut"),t};var l=function(t){var e,n,o,r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{container:document.body},i="";return"string"==typeof t?(e=t,n="rtl"===document.documentElement.getAttribute("dir"),(o=document.createElement("textarea")).style.fontSize="12pt",o.style.border="0",o.style.padding="0",o.style.margin="0",o.style.position="absolute",o.style[n?"right":"left"]="-9999px",n=window.pageYOffset||document.documentElement.scrollTop,o.style.top="".concat(n,"px"),o.setAttribute("readonly",""),o.value=e,o=o,r.container.appendChild(o),i=c()(o),a("copy"),o.remove()):(i=c()(t),a("copy")),i};function r(t){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var s=function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},e=t.action,n=void 0===e?"copy":e,o=t.container,e=t.target,t=t.text;if("copy"!==n&&"cut"!==n)throw new Error('Invalid "action" value, use either "copy" or "cut"');if(void 0!==e){if(!e||"object"!==r(e)||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');if("copy"===n&&e.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if("cut"===n&&(e.hasAttribute("readonly")||e.hasAttribute("disabled")))throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes')}return t?l(t,{container:o}):e?"cut"===n?f(e):l(e,{container:o}):void 0};function d(t){return(d="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function p(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}function y(t,e){return(y=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function h(n){var o=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var t,e=m(n);return t=o?(t=m(this).constructor,Reflect.construct(e,arguments,t)):e.apply(this,arguments),e=this,!(t=t)||"object"!==d(t)&&"function"!=typeof t?function(t){if(void 0!==t)return t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(e):t}}function m(t){return(m=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function v(t,e){t="data-clipboard-".concat(t);if(e.hasAttribute(t))return e.getAttribute(t)}var o=function(){!function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&y(t,e)}(r,i());var t,e,n,o=h(r);function r(t,e){var n;return function(t){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this),(n=o.call(this)).resolveOptions(e),n.listenClick(t),n}return t=r,n=[{key:"copy",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{container:document.body};return l(t,e)}},{key:"cut",value:function(t){return f(t)}},{key:"isSupported",value:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:["copy","cut"],t="string"==typeof t?[t]:t,e=!!document.queryCommandSupported;return t.forEach(function(t){e=e&&!!document.queryCommandSupported(t)}),e}}],(e=[{key:"resolveOptions",value:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};this.action="function"==typeof t.action?t.action:this.defaultAction,this.target="function"==typeof t.target?t.target:this.defaultTarget,this.text="function"==typeof t.text?t.text:this.defaultText,this.container="object"===d(t.container)?t.container:document.body}},{key:"listenClick",value:function(t){var e=this;this.listener=u()(t,"click",function(t){return e.onClick(t)})}},{key:"onClick",value:function(t){var e=t.delegateTarget||t.currentTarget,t=s({action:this.action(e),container:this.container,target:this.target(e),text:this.text(e)});this.emit(t?"success":"error",{action:this.action,text:t,trigger:e,clearSelection:function(){e&&e.focus(),document.activeElement.blur(),window.getSelection().removeAllRanges()}})}},{key:"defaultAction",value:function(t){return v("action",t)}},{key:"defaultTarget",value:function(t){t=v("target",t);if(t)return document.querySelector(t)}},{key:"defaultText",value:function(t){return v("text",t)}},{key:"destroy",value:function(){this.listener.destroy()}}])&&p(t.prototype,e),n&&p(t,n),r}()},828:function(t){var e;"undefined"==typeof Element||Element.prototype.matches||((e=Element.prototype).matches=e.matchesSelector||e.mozMatchesSelector||e.msMatchesSelector||e.oMatchesSelector||e.webkitMatchesSelector),t.exports=function(t,e){for(;t&&9!==t.nodeType;){if("function"==typeof t.matches&&t.matches(e))return t;t=t.parentNode}}},438:function(t,e,n){var u=n(828);function i(t,e,n,o,r){var i=function(e,n,t,o){return function(t){t.delegateTarget=u(t.target,n),t.delegateTarget&&o.call(e,t)}}.apply(this,arguments);return t.addEventListener(n,i,r),{destroy:function(){t.removeEventListener(n,i,r)}}}t.exports=function(t,e,n,o,r){return"function"==typeof t.addEventListener?i.apply(null,arguments):"function"==typeof n?i.bind(null,document).apply(null,arguments):("string"==typeof t&&(t=document.querySelectorAll(t)),Array.prototype.map.call(t,function(t){return i(t,e,n,o,r)}))}},879:function(t,n){n.node=function(t){return void 0!==t&&t instanceof HTMLElement&&1===t.nodeType},n.nodeList=function(t){var e=Object.prototype.toString.call(t);return void 0!==t&&("[object NodeList]"===e||"[object HTMLCollection]"===e)&&"length"in t&&(0===t.length||n.node(t[0]))},n.string=function(t){return"string"==typeof t||t instanceof String},n.fn=function(t){return"[object Function]"===Object.prototype.toString.call(t)}},370:function(t,e,n){var f=n(879),l=n(438);t.exports=function(t,e,n){if(!t&&!e&&!n)throw new Error("Missing required arguments");if(!f.string(e))throw new TypeError("Second argument must be a String");if(!f.fn(n))throw new TypeError("Third argument must be a Function");if(f.node(t))return c=e,a=n,(u=t).addEventListener(c,a),{destroy:function(){u.removeEventListener(c,a)}};if(f.nodeList(t))return o=t,r=e,i=n,Array.prototype.forEach.call(o,function(t){t.addEventListener(r,i)}),{destroy:function(){Array.prototype.forEach.call(o,function(t){t.removeEventListener(r,i)})}};if(f.string(t))return t=t,e=e,n=n,l(document.body,t,e,n);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList");var o,r,i,u,c,a}},817:function(t){t.exports=function(t){var e,n="SELECT"===t.nodeName?(t.focus(),t.value):"INPUT"===t.nodeName||"TEXTAREA"===t.nodeName?((e=t.hasAttribute("readonly"))||t.setAttribute("readonly",""),t.select(),t.setSelectionRange(0,t.value.length),e||t.removeAttribute("readonly"),t.value):(t.hasAttribute("contenteditable")&&t.focus(),n=window.getSelection(),(e=document.createRange()).selectNodeContents(t),n.removeAllRanges(),n.addRange(e),n.toString());return n}},279:function(t){function e(){}e.prototype={on:function(t,e,n){var o=this.e||(this.e={});return(o[t]||(o[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var o=this;function r(){o.off(t,r),e.apply(n,arguments)}return r._=e,this.on(t,r,n)},emit:function(t){for(var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),o=0,r=n.length;o<r;o++)n[o].fn.apply(n[o].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),o=n[t],r=[];if(o&&e)for(var i=0,u=o.length;i<u;i++)o[i].fn!==e&&o[i].fn._!==e&&r.push(o[i]);return r.length?n[t]=r:delete n[t],this}},t.exports=e,t.exports.TinyEmitter=e}},r={},o.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return o.d(e,{a:e}),e},o.d=function(t,e){for(var n in e)o.o(e,n)&&!o.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},o.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},o(686).default;function o(t){if(r[t])return r[t].exports;var e=r[t]={exports:{}};return n[t](e,e.exports,o),e.exports}var n,r});
\ No newline at end of file
diff --git a/plugins/anchors/twig/AnchorsTwigExtension.php b/plugins/anchors/twig/AnchorsTwigExtension.php
new file mode 100644
index 0000000..aa7ea25
--- /dev/null
+++ b/plugins/anchors/twig/AnchorsTwigExtension.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace Grav\Plugin;
+
+class AnchorsTwigExtension extends \Twig_Extension
+{
+
+    private $config;
+
+    public function __construct($config)
+    {
+        $this->config = $config;
+    }
+
+    public function getName()
+    {
+        return 'AnchorsTwigExtension';
+    }
+    public function getFunctions()
+    {
+        return [
+            new \Twig_SimpleFunction('anchors', [$this, 'anchorsFunction'])
+        ];
+    }
+
+
+    /**
+     * Get a list of anchors link
+     *
+     * @param $content
+     * @param $tag
+     * @return string
+     */
+    public function anchorsFunction($content, $tag = 'h2', $terms = null)
+    {
+
+        $configTags = array_map('trim', explode(',',$this->config));
+
+        if (in_array($tag, $configTags)){
+            $textMenu = [];
+            $rx = '/<'.$tag.'>(.*)<\/'.$tag.'>/';
+
+            preg_match_all($rx, $content, $group);
+
+            if (!empty($group[1])){
+
+                if (!empty($terms)){
+                    $termsArray = array_map('trim', explode(',',$terms));
+                    $elements = array_diff($group[1],$termsArray);
+                }else{
+                    $elements = $group[1];
+                }
+
+                foreach($elements as $element){
+                    $textMenu[] = $element;
+                }
+                $html = $this->getHtmlTag($textMenu);
+            }else{
+                $html = '';
+            }
+        }else{
+            $tag = current($configTags);
+            $html = $this->anchorsFunction($tag, $content);
+        }
+
+        return $html;
+
+    }
+
+
+    /**
+     * Mount the html of anchors link
+     *
+     * @param $itens
+     * @return string
+     */
+    private function getHtmlTag($itens)
+    {
+        $html = '';
+
+        $html .= '<ul class="items-menus-page">';
+        foreach($itens as $item){
+            $html .= '<li><a href="#'.$this->getUrl($item).'">'.$this->textLimit($item, 50, false).'</a></li>';
+        }
+        $html .= '</ul>';
+
+        return $html;
+    }
+
+
+    /**
+     * Get url whithout special characters
+     *
+     * @param $text
+     * @return string
+     */
+    private function getUrl($text)
+    {
+        $rx1 = array('ä','ã','à','á','â','ê','ë','è','é','ï','ì','í','ö','õ','ò','ó','ô','ü','ù','ú','û','À','Á','Â','Ã','É','Ê','Ô','Í','Ó','Õ','Ú','ñ','Ñ','ç','Ç');
+        $rx2 = '/\'/';
+        $rx3 = '/[& \+\$,:;=\?@"#\{\}\|\^~\[`%!\'<>\]\.\/\(\)\*ºª]/';
+        $rx4 = '/-{2,}/';
+        $rx5 = '/\^-+|-+$/';
+
+
+        $urlAnchor1 = str_replace('–', '-', str_replace($rx1, '', $text));
+        $urlAnchor2 = preg_replace($rx2, '', $urlAnchor1);
+        $urlAnchor3 = preg_replace($rx3, '-', $urlAnchor2);
+        $urlAnchor4 = $this->textLimit(preg_replace($rx4, '-', $urlAnchor3), 64);
+        $urlAnchor5 = preg_replace($rx5, '', $urlAnchor4);
+
+        $urlAnchorFinal = strtolower($urlAnchor5);
+
+        return $urlAnchorFinal;
+    }
+
+
+    /**
+     * It limit characters total in exit
+     *
+     * @param $text
+     * @param $limit
+     * @param bool|true $url //verify if type content is url or title
+     * @return string
+     */
+    private function textLimit($text, $limit, $url = true)
+    {
+        $count = strlen($text);
+        if ( $count >= $limit ) {
+            if ($url){
+                $text = substr($text, 0, $limit);
+                return $text;
+            }else {
+                $text = substr($text, 0, strrpos(substr($text, 0, $limit), ' ')) . '...';
+                return $text;
+            }
+        }
+        else{
+            return $text;
+        }
+    }
+}