From 25c0c038eb4e25becfbedddd30db05c0f14bdebe Mon Sep 17 00:00:00 2001
From: Panos Sakkos <panos.sakkos@gmail.com>
Date: Fri, 5 Jan 2024 21:51:16 +0200
Subject: [PATCH] remove gesture navigation

---
 README.md                         |  10 ++-
 _includes/js.html                 | 114 ------------------------------
 _includes/swipe-instructions.html |   9 +--
 css/grayscale.scss                |   7 --
 js/hammer.min.js                  |   7 --
 5 files changed, 5 insertions(+), 142 deletions(-)
 delete mode 100644 js/hammer.min.js

diff --git a/README.md b/README.md
index 7ed579b587..3d3bddc810 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,6 @@ You can watch it in action
   - Archive page
   - Syntax highlighting
   - Emojis
-  - Gesture navigation in archive and post pages by swiping
   - Hashtags
   - Categories
   - Disqus comments
@@ -96,8 +95,7 @@ docker-compose up
 One of the reasons { Personal } is real is the following OSS projects:
 
 1. [Grayscale](http://startbootstrap.com/template-overviews/grayscale/)
-2. [hammer.js](https://hammerjs.github.io/)
-3. [highlightjs](https://highlightjs.org/)
-4. [RRSSB](https://github.com/kni-labs/rrssb)
-5. [Timeline](https://github.com/kirbyt/timeline-jekyll-theme)
-6. [typed.js](https://github.com/mattboldt/typed.js/)
+2. [highlightjs](https://highlightjs.org/)
+3. [RRSSB](https://github.com/kni-labs/rrssb)
+4. [Timeline](https://github.com/kirbyt/timeline-jekyll-theme)
+5. [typed.js](https://github.com/mattboldt/typed.js/)
diff --git a/_includes/js.html b/_includes/js.html
index 2c9f7006c7..61b1f2d52e 100644
--- a/_includes/js.html
+++ b/_includes/js.html
@@ -200,118 +200,4 @@
 
 {% endif %}
 
-<script>
-  function addTohistory() {
-    if (!window.location.host.startsWith("127.0.0.1")) {
-      history.pushState(
-        {},
-        "{{page.title}}",
-        "{{site.url}}{{site.baseurl}}{{page.url}}",
-      );
-    }
-  }
-</script>
-
-<!-- Gesture Navigation / Swipe Instruction Start -->
-{% if site.enable-gesture-navigation %} {% if page.section-type == "post" %}
-
-<!-- Post Gesture Navigation Start -->
-
-<script type="text/javascript" src="{{site.baseurl}}/js/hammer.min.js"></script>
-
-<script>
-  var post = document.getElementById('post');
-
-  new Hammer(post).on('swipeleft', function(event) {
-    addTohistory();
-    {% if site.baseurl == "" and page.previous == nil %}
-      document.location.replace("/");
-    {% else %}
-      document.location.replace("{{site.baseurl}}{{page.previous.url}}");
-    {% endif %}
-  });
-
-  new Hammer(post).on('swiperight', function(event) {
-    addTohistory();
-    {% if site.baseurl == "" and page.next == nil %}
-      document.location.replace("/");
-    {% else %}
-      document.location.replace("{{site.baseurl}}{{page.next.url}}");
-    {% endif %}
-  });
-</script>
-
-<!-- Post Gesture Navigation Start -->
-
-{% endif %} {% if page.section-type == "blog" %}
-
-<!-- Blog Gesture Navigation Start -->
-
-<script type="text/javascript" src="{{site.baseurl}}/js/hammer.min.js"></script>
-
-<script>
-  var page = document.getElementById('page');
-
-  new Hammer(page).on('swipeleft', function(event) {
-    addTohistory();
-    {% if site.baseurl == "" and paginator.next_page_path == nil %}
-      document.location.replace("/");
-    {% else %}
-      document.location.replace("{{site.baseurl}}{{paginator.next_page_path}}");
-    {% endif %}
-  });
-  new Hammer(page).on('swiperight', function(event) {
-    addTohistory();
-    {% if site.baseurl == "" and paginator.previous_page_path == nil %}
-      document.location.replace("/");
-    {% else %}
-      document.location.replace("{{site.baseurl}}{{paginator.previous_page_path}}");
-    {% endif %}
-  });
-</script>
-
-<!-- Blog Gesture Navigation Start -->
-
-{% endif %} {% if page.section-type == "blog" %}
-
-<!-- Swipe Instructions for Blog Start -->
-
-<script>
-  $(document).ready(function () {
-    if (!localStorage.getItem("blog-swipeshowed")) {
-      $("#swipe-instruction").fadeIn();
-      $("#swipe-instruction .close-swipe-instruction").click(function () {
-        $("#swipe-instruction").fadeOut();
-      });
-      localStorage.setItem("blog-swipeshowed", true);
-    }
-  });
-</script>
-
-<!-- Swipe Instructions for Blog End -->
-
-{% endif %} {% if page.section-type == "post" %}
-
-<!-- Swipe Instructions for Post Start -->
-
-<script>
-  $(document).ready(function () {
-    if (!localStorage.getItem("post-swipeshowed")) {
-      $("#swipe-instruction").fadeIn();
-      $("#swipe-instruction .close-swipe-instruction").click(function () {
-        $("#swipe-instruction").fadeOut();
-      });
-      localStorage.setItem("post-swipeshowed", true);
-    }
-  });
-</script>
-
-<!-- Swipe Instructions for Post End -->
-
-{% endif %}
-
-<!-- Gesture Navigation / Swipe Instruction End -->
-
-{% endif %}
-
 <!-- Javascript End -->
diff --git a/_includes/swipe-instructions.html b/_includes/swipe-instructions.html
index a5fc645b15..229001bb28 100644
--- a/_includes/swipe-instructions.html
+++ b/_includes/swipe-instructions.html
@@ -4,14 +4,7 @@
   <div>
     <p><br /><br /><br /></p>
     <i id="hand-swipe" class="fa fa-hand-o-up"></i>
-    <p>
-      <strong>
-        {% if page.section-type == "blog" %} Did you know that you can navigate
-        the archive pages by swiping left and right? {% elsif page.section-type
-        == "post" %} Did you know that you can navigate the posts by swiping
-        left and right? {% endif %}
-      </strong>
-    </p>
+    <p></p>
     <button
       type="button"
       class="btn btn-default ok-btn close-swipe-instruction"
diff --git a/css/grayscale.scss b/css/grayscale.scss
index 81a2ef1bb4..63a0052889 100644
--- a/css/grayscale.scss
+++ b/css/grayscale.scss
@@ -40,7 +40,6 @@ h6 {
     letter-spacing: 1px;
 }
 
-/* Added in { Personal } */
 h4 {
     a.category {
         color: inherit;
@@ -243,14 +242,12 @@ a {
         margin-top: 125px;
         padding-top: 125px;
     }
-    /* Added in { Personal } for responsive images in posts and section contents */
     img {
         display: block;
         max-width: 100%;
         height: auto;
         margin: 0 auto;
     }
-    /* Added in { Personal } */
     ul,
     ol {
         text-align: left;
@@ -270,7 +267,6 @@ a {
       display: inline !important;
     }
 
-    /* Added in { Personal } */
     &#post {
         div.author img {
             border: 0px;
@@ -301,7 +297,6 @@ a {
     background-color: $secondary-color;
 }
 
-/* Added in { Personal } */
 ul.social-buttons li a {
     display: block;
     width: 40px;
@@ -362,7 +357,6 @@ body {
     font-weight: 500;
 }
 
-/* Added in { Personal } for Typed Cursor in Header */
 .typed-cursor{
     opacity: 1;
     -webkit-animation: blink 0.7s infinite;
@@ -389,5 +383,4 @@ body {
     50% { opacity:0; }
     100% { opacity:1; }
 }
-/* END Added in { Personal } for Typed Cursor in Header */
 
diff --git a/js/hammer.min.js b/js/hammer.min.js
deleted file mode 100644
index 2071fb1f0a..0000000000
--- a/js/hammer.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*! Hammer.JS - v2.0.4 - 2014-09-28
- * http://hammerjs.github.io/
- *
- * Copyright (c) 2014 Jorik Tangelder;
- * Licensed under the MIT license */
-!function(a,b,c,d){"use strict";function e(a,b,c){return setTimeout(k(a,c),b)}function f(a,b,c){return Array.isArray(a)?(g(a,c[b],c),!0):!1}function g(a,b,c){var e;if(a)if(a.forEach)a.forEach(b,c);else if(a.length!==d)for(e=0;e<a.length;)b.call(c,a[e],e,a),e++;else for(e in a)a.hasOwnProperty(e)&&b.call(c,a[e],e,a)}function h(a,b,c){for(var e=Object.keys(b),f=0;f<e.length;)(!c||c&&a[e[f]]===d)&&(a[e[f]]=b[e[f]]),f++;return a}function i(a,b){return h(a,b,!0)}function j(a,b,c){var d,e=b.prototype;d=a.prototype=Object.create(e),d.constructor=a,d._super=e,c&&h(d,c)}function k(a,b){return function(){return a.apply(b,arguments)}}function l(a,b){return typeof a==kb?a.apply(b?b[0]||d:d,b):a}function m(a,b){return a===d?b:a}function n(a,b,c){g(r(b),function(b){a.addEventListener(b,c,!1)})}function o(a,b,c){g(r(b),function(b){a.removeEventListener(b,c,!1)})}function p(a,b){for(;a;){if(a==b)return!0;a=a.parentNode}return!1}function q(a,b){return a.indexOf(b)>-1}function r(a){return 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b=this.options,c=a.pointers.length===b.pointers,d=a.distance<b.threshold,f=a.deltaTime>b.time;if(this._input=a,!d||!c||a.eventType&(Ab|Bb)&&!f)this.reset();else if(a.eventType&yb)this.reset(),this._timer=e(function(){this.state=ic,this.tryEmit()},b.time,this);else if(a.eventType&Ab)return ic;return kc},reset:function(){clearTimeout(this._timer)},emit:function(a){this.state===ic&&(a&&a.eventType&Ab?this.manager.emit(this.options.event+"up",a):(this._input.timeStamp=nb(),this.manager.emit(this.options.event,this._input)))}}),j(bb,Z,{defaults:{event:"rotate",threshold:0,pointers:2},getTouchAction:function(){return[bc]},attrTest:function(a){return this._super.attrTest.call(this,a)&&(Math.abs(a.rotation)>this.options.threshold||this.state&fc)}}),j(cb,Z,{defaults:{event:"swipe",threshold:10,velocity:.65,direction:Hb|Ib,pointers:1},getTouchAction:function(){return $.prototype.getTouchAction.call(this)},attrTest:function(a){var b,c=this.options.direction;return c&(Hb|Ib)?b=a.velocity:c&Hb?b=a.velocityX:c&Ib&&(b=a.velocityY),this._super.attrTest.call(this,a)&&c&a.direction&&a.distance>this.options.threshold&&mb(b)>this.options.velocity&&a.eventType&Ab},emit:function(a){var b=X(a.direction);b&&this.manager.emit(this.options.event+b,a),this.manager.emit(this.options.event,a)}}),j(db,V,{defaults:{event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:2,posThreshold:10},getTouchAction:function(){return[ac]},process:function(a){var b=this.options,c=a.pointers.length===b.pointers,d=a.distance<b.threshold,f=a.deltaTime<b.time;if(this.reset(),a.eventType&yb&&0===this.count)return this.failTimeout();if(d&&f&&c){if(a.eventType!=Ab)return this.failTimeout();var g=this.pTime?a.timeStamp-this.pTime<b.interval:!0,h=!this.pCenter||I(this.pCenter,a.center)<b.posThreshold;this.pTime=a.timeStamp,this.pCenter=a.center,h&&g?this.count+=1:this.count=1,this._input=a;var i=this.count%b.taps;if(0===i)return this.hasRequireFailures()?(this._timer=e(function(){this.state=ic,this.tryEmit()},b.interval,this),fc):ic}return kc},failTimeout:function(){return this._timer=e(function(){this.state=kc},this.options.interval,this),kc},reset:function(){clearTimeout(this._timer)},emit:function(){this.state==ic&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}}),eb.VERSION="2.0.4",eb.defaults={domEvents:!1,touchAction:$b,enable:!0,inputTarget:null,inputClass:null,preset:[[bb,{enable:!1}],[_,{enable:!1},["rotate"]],[cb,{direction:Hb}],[$,{direction:Hb},["swipe"]],[db],[db,{event:"doubletap",taps:2},["tap"]],[ab]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}};var lc=1,mc=2;fb.prototype={set:function(a){return h(this.options,a),a.touchAction&&this.touchAction.update(),a.inputTarget&&(this.input.destroy(),this.input.target=a.inputTarget,this.input.init()),this},stop:function(a){this.session.stopped=a?mc:lc},recognize:function(a){var b=this.session;if(!b.stopped){this.touchAction.preventDefaults(a);var c,d=this.recognizers,e=b.curRecognizer;(!e||e&&e.state&ic)&&(e=b.curRecognizer=null);for(var f=0;f<d.length;)c=d[f],b.stopped===mc||e&&c!=e&&!c.canRecognizeWith(e)?c.reset():c.recognize(a),!e&&c.state&(fc|gc|hc)&&(e=b.curRecognizer=c),f++}},get:function(a){if(a instanceof V)return a;for(var b=this.recognizers,c=0;c<b.length;c++)if(b[c].options.event==a)return b[c];return null},add:function(a){if(f(a,"add",this))return this;var b=this.get(a.options.event);return b&&this.remove(b),this.recognizers.push(a),a.manager=this,this.touchAction.update(),a},remove:function(a){if(f(a,"remove",this))return this;var b=this.recognizers;return a=this.get(a),b.splice(s(b,a),1),this.touchAction.update(),this},on:function(a,b){var c=this.handlers;return g(r(a),function(a){c[a]=c[a]||[],c[a].push(b)}),this},off:function(a,b){var c=this.handlers;return g(r(a),function(a){b?c[a].splice(s(c[a],b),1):delete c[a]}),this},emit:function(a,b){this.options.domEvents&&hb(a,b);var c=this.handlers[a]&&this.handlers[a].slice();if(c&&c.length){b.type=a,b.preventDefault=function(){b.srcEvent.preventDefault()};for(var d=0;d<c.length;)c[d](b),d++}},destroy:function(){this.element&&gb(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},h(eb,{INPUT_START:yb,INPUT_MOVE:zb,INPUT_END:Ab,INPUT_CANCEL:Bb,STATE_POSSIBLE:ec,STATE_BEGAN:fc,STATE_CHANGED:gc,STATE_ENDED:hc,STATE_RECOGNIZED:ic,STATE_CANCELLED:jc,STATE_FAILED:kc,DIRECTION_NONE:Cb,DIRECTION_LEFT:Db,DIRECTION_RIGHT:Eb,DIRECTION_UP:Fb,DIRECTION_DOWN:Gb,DIRECTION_HORIZONTAL:Hb,DIRECTION_VERTICAL:Ib,DIRECTION_ALL:Jb,Manager:fb,Input:y,TouchAction:T,TouchInput:Q,MouseInput:M,PointerEventInput:N,TouchMouseInput:S,SingleTouchInput:O,Recognizer:V,AttrRecognizer:Z,Tap:db,Pan:$,Swipe:cb,Pinch:_,Rotate:bb,Press:ab,on:n,off:o,each:g,merge:i,extend:h,inherit:j,bindFn:k,prefixed:v}),typeof define==kb&&define.amd?define(function(){return eb}):"undefined"!=typeof module&&module.exports?module.exports=eb:a[c]=eb}(window,document,"Hammer");
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\ No newline at end of file