Merge pull request #18 from prashantsolanki3/master

Dynamic Text on the Header Added.

_config.yml

@@ -24,6 +24,23 @@ black-favicon: "/img/black-lab-glass.ico"
 background-img: "../img/intro-bg.jpg"
 me-img: "/img/jetpacktocat.png"
 
+##############################
+# Dynamic Text on the header #
+##############################
+
+dynamic-typing: True
+shuffle: True	# Shuffle the lines.
+loop: True	
+loop-count:	False #Set False for infinite loop, or set any number for finite loop.
+type-speed:	10		#Default 10
+start-delay: 200	#Default 200
+delete-delay: 5000	#Default 5000
+lines:			# You can add HTML Tags in the Text
+- text: "The lower you fall, the higher you'll fly."
+- text: "May the wind under your wings bear you where the sun sails and the moon walks."
+- text: "Some people never go crazy. What truly horrible lives they must lead."
+- text: "Where’s your will to be weird?"
+
 ########
 # Blog #
 ########

_includes/header.html

@@ -4,10 +4,11 @@
     <div class="intro-body">
         <div class="container">
             <div class="row">
-                <div class="col-md-8 col-md-offset-2">
+                <div class="col-md-10 col-md-offset-1">
                     <h1 class="brand-heading">&nbsp;</h1>
                     <h1 class="brand-heading">&nbsp;</h1>
-                    <p class="intro-text">{{ content }}</p>
+                    <span class="intro-text">{{ content }}</span>
+                    <h5>&nbsp;</h5>
                     <a href="#{{ site.pages_list['About'] }}" class="page-scroll">
                       <img class="img-me" src="{{site.baseurl}}{{ site.me-img }}" alt="">
                     </a>

_includes/js.html

@@ -93,4 +93,51 @@
 
 {% endif %}
 
+<!-- Dynamic Typing Start -->
+{% if site.dynamic-typing %}
+<script type="text/javascript" src="/js/typed.js"></script>
+<script type="text/javascript">
+
+var myQuotes =  new Array();
+{% for line in site.lines %}
+      myQuotes.push("{{ line.text }}");
+ {% endfor %}
+
+function shuffle(array) {
+  var currentIndex = array.length, temporaryValue, randomIndex ;
+
+  // While there remain elements to shuffle...
+  while (0 !== currentIndex) {
+
+    // Pick a remaining element...
+    randomIndex = Math.floor(Math.random() * currentIndex);
+    currentIndex -= 1;
+
+    // And swap it with the current element.
+    temporaryValue = array[currentIndex];
+    array[currentIndex] = array[randomIndex];
+    array[randomIndex] = temporaryValue;
+  }
+
+  return array;
+}
+
+{% if site.shuffle %}
+    shuffle(myQuotes)
+{% endif %}
+
+  $(".intro-text").typed({
+                strings: myQuotes,
+                typeSpeed: {{ site.type-speed }},
+                backDelay: {{ site.delete-delay }},
+                startDelay: {{ site.start-delay }},
+                loop: {{ site..loop }},
+                loopCount: {{ site.loop-count }},
+                cursorChar: "|"
+              });
+</script>
+{% endif %}
+
+<!-- Dynamic Typing End  -->
+
 <!-- Javascript End -->

css/grayscale.scss

@@ -390,3 +390,25 @@ img::-moz-selection {
 body {
     webkit-tap-highlight-color: rgba($light, 0.2);
 }
+
+.typed-cursor{
+    opacity: 1;
+    -webkit-animation: blink 0.7s infinite;
+    -moz-animation: blink 0.7s infinite;
+    animation: blink 0.7s infinite;
+}
+@keyframes blink{
+    0% { opacity:1; }
+    50% { opacity:0; }
+    100% { opacity:1; }
+}
+@-webkit-keyframes blink{
+    0% { opacity:1; }
+    50% { opacity:0; }
+    100% { opacity:1; }
+}
+@-moz-keyframes blink{
+    0% { opacity:1; }
+    50% { opacity:0; }
+    100% { opacity:1; }
+}

js/typed.js

@@ -0,0 +1,434 @@
+// The MIT License (MIT)
+
+// Typed.js | Copyright (c) 2014 Matt Boldt | www.mattboldt.com
+
+// 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.
+
+
+
+
+! function($) {
+
+    "use strict";
+
+    var Typed = function(el, options) {
+
+        // chosen element to manipulate text
+        this.el = $(el);
+
+        // options
+        this.options = $.extend({}, $.fn.typed.defaults, options);
+
+        // attribute to type into
+        this.isInput = this.el.is('input');
+        this.attr = this.options.attr;
+
+        // show cursor
+        this.showCursor = this.isInput ? false : this.options.showCursor;
+
+        // text content of element
+        this.elContent = this.attr ? this.el.attr(this.attr) : this.el.text()
+
+        // html or plain text
+        this.contentType = this.options.contentType;
+
+        // typing speed
+        this.typeSpeed = this.options.typeSpeed;
+
+        // add a delay before typing starts
+        this.startDelay = this.options.startDelay;
+
+        // backspacing speed
+        this.backSpeed = this.options.backSpeed;
+
+        // amount of time to wait before backspacing
+        this.backDelay = this.options.backDelay;
+
+        // div containing strings
+        this.stringsElement = this.options.stringsElement;
+
+        // input strings of text
+        this.strings = this.options.strings;
+
+        // character number position of current string
+        this.strPos = 0;
+
+        // current array position
+        this.arrayPos = 0;
+
+        // number to stop backspacing on.
+        // default 0, can change depending on how many chars
+        // you want to remove at the time
+        this.stopNum = 0;
+
+        // Looping logic
+        this.loop = this.options.loop;
+        this.loopCount = this.options.loopCount;
+        this.curLoop = 0;
+
+        // for stopping
+        this.stop = false;
+
+        // custom cursor
+        this.cursorChar = this.options.cursorChar;
+
+        // shuffle the strings
+        this.shuffle = this.options.shuffle;
+        // the order of strings
+        this.sequence = [];
+
+        // All systems go!
+        this.build();
+    };
+
+    Typed.prototype = {
+
+        constructor: Typed
+
+        ,
+        init: function() {
+            // begin the loop w/ first current string (global self.strings)
+            // current string will be passed as an argument each time after this
+            var self = this;
+            self.timeout = setTimeout(function() {
+                for (var i=0;i<self.strings.length;++i) self.sequence[i]=i;
+
+                // shuffle the array if true
+                if(self.shuffle) self.sequence = self.shuffleArray(self.sequence);
+
+                // Start typing
+                self.typewrite(self.strings[self.sequence[self.arrayPos]], self.strPos);
+            }, self.startDelay);
+        }
+
+        ,
+        build: function() {
+            var self = this;
+            // Insert cursor
+            if (this.showCursor === true) {
+                this.cursor = $("<span class=\"typed-cursor\">" + this.cursorChar + "</span>");
+                this.el.after(this.cursor);
+            }
+            if (this.stringsElement) {
+                self.strings = [];
+                this.stringsElement.hide();
+                var strings = this.stringsElement.find('p');
+                $.each(strings, function(key, value){
+                    self.strings.push($(value).html());
+                });
+            }
+            this.init();
+        }
+
+        // pass current string state to each function, types 1 char per call
+        ,
+        typewrite: function(curString, curStrPos) {
+            // exit when stopped
+            if (this.stop === true) {
+                return;
+            }
+
+            // varying values for setTimeout during typing
+            // can't be global since number changes each time loop is executed
+            var humanize = Math.round(Math.random() * (100 - 30)) + this.typeSpeed;
+            var self = this;
+
+            // ------------- optional ------------- //
+            // backpaces a certain string faster
+            // ------------------------------------ //
+            // if (self.arrayPos == 1){
+            //  self.backDelay = 50;
+            // }
+            // else{ self.backDelay = 500; }
+
+            // contain typing function in a timeout humanize'd delay
+            self.timeout = setTimeout(function() {
+                // check for an escape character before a pause value
+                // format: \^\d+ .. eg: ^1000 .. should be able to print the ^ too using ^^
+                // single ^ are removed from string
+                var charPause = 0;
+                var substr = curString.substr(curStrPos);
+                if (substr.charAt(0) === '^') {
+                    var skip = 1; // skip atleast 1
+                    if (/^\^\d+/.test(substr)) {
+                        substr = /\d+/.exec(substr)[0];
+                        skip += substr.length;
+                        charPause = parseInt(substr);
+                    }
+
+                    // strip out the escape character and pause value so they're not printed
+                    curString = curString.substring(0, curStrPos) + curString.substring(curStrPos + skip);
+                }
+
+                if (self.contentType === 'html') {
+                    // skip over html tags while typing
+                    var curChar = curString.substr(curStrPos).charAt(0)
+                    if (curChar === '<' || curChar === '&') {
+                        var tag = '';
+                        var endTag = '';
+                        if (curChar === '<') {
+                            endTag = '>'
+                        } else {
+                            endTag = ';'
+                        }
+                        while (curString.substr(curStrPos).charAt(0) !== endTag) {
+                            tag += curString.substr(curStrPos).charAt(0);
+                            curStrPos++;
+                        }
+                        curStrPos++;
+                        tag += endTag;
+                    }
+                }
+
+                // timeout for any pause after a character
+                self.timeout = setTimeout(function() {
+                    if (curStrPos === curString.length) {
+                        // fires callback function
+                        self.options.onStringTyped(self.arrayPos);
+
+                        // is this the final string
+                        if (self.arrayPos === self.strings.length - 1) {
+                            // animation that occurs on the last typed string
+                            self.options.callback();
+
+                            self.curLoop++;
+
+                            // quit if we wont loop back
+                            if (self.loop === false || self.curLoop === self.loopCount)
+                                return;
+                        }
+
+                        self.timeout = setTimeout(function() {
+                            self.backspace(curString, curStrPos);
+                        }, self.backDelay);
+                    } else {
+
+                        /* call before functions if applicable */
+                        if (curStrPos === 0)
+                            self.options.preStringTyped(self.arrayPos);
+
+                        // start typing each new char into existing string
+                        // curString: arg, self.el.html: original text inside element
+                        var nextString = curString.substr(0, curStrPos + 1);
+                        if (self.attr) {
+                            self.el.attr(self.attr, nextString);
+                        } else {
+                            if (self.isInput) {
+                                self.el.val(nextString);
+                            } else if (self.contentType === 'html') {
+                                self.el.html(nextString);
+                            } else {
+                                self.el.text(nextString);
+                            }
+                        }
+
+                        // add characters one by one
+                        curStrPos++;
+                        // loop the function
+                        self.typewrite(curString, curStrPos);
+                    }
+                    // end of character pause
+                }, charPause);
+
+                // humanized value for typing
+            }, humanize);
+
+        }
+
+        ,
+        backspace: function(curString, curStrPos) {
+            // exit when stopped
+            if (this.stop === true) {
+                return;
+            }
+
+            // varying values for setTimeout during typing
+            // can't be global since number changes each time loop is executed
+            var humanize = Math.round(Math.random() * (100 - 30)) + this.backSpeed;
+            var self = this;
+
+            self.timeout = setTimeout(function() {
+
+                // ----- this part is optional ----- //
+                // check string array position
+                // on the first string, only delete one word
+                // the stopNum actually represents the amount of chars to
+                // keep in the current string. In my case it's 14.
+                // if (self.arrayPos == 1){
+                //  self.stopNum = 14;
+                // }
+                //every other time, delete the whole typed string
+                // else{
+                //  self.stopNum = 0;
+                // }
+
+                if (self.contentType === 'html') {
+                    // skip over html tags while backspacing
+                    if (curString.substr(curStrPos).charAt(0) === '>') {
+                        var tag = '';
+                        while (curString.substr(curStrPos).charAt(0) !== '<') {
+                            tag -= curString.substr(curStrPos).charAt(0);
+                            curStrPos--;
+                        }
+                        curStrPos--;
+                        tag += '<';
+                    }
+                }
+
+                // ----- continue important stuff ----- //
+                // replace text with base text + typed characters
+                var nextString = curString.substr(0, curStrPos);
+                if (self.attr) {
+                    self.el.attr(self.attr, nextString);
+                } else {
+                    if (self.isInput) {
+                        self.el.val(nextString);
+                    } else if (self.contentType === 'html') {
+                        self.el.html(nextString);
+                    } else {
+                        self.el.text(nextString);
+                    }
+                }
+
+                // if the number (id of character in current string) is
+                // less than the stop number, keep going
+                if (curStrPos > self.stopNum) {
+                    // subtract characters one by one
+                    curStrPos--;
+                    // loop the function
+                    self.backspace(curString, curStrPos);
+                }
+                // if the stop number has been reached, increase
+                // array position to next string
+                else if (curStrPos <= self.stopNum) {
+                    self.arrayPos++;
+
+                    if (self.arrayPos === self.strings.length) {
+                        self.arrayPos = 0;
+
+                        // Shuffle sequence again
+                        if(self.shuffle) self.sequence = self.shuffleArray(self.sequence);
+
+                        self.init();
+                    } else
+                        self.typewrite(self.strings[self.sequence[self.arrayPos]], curStrPos);
+                }
+
+                // humanized value for typing
+            }, humanize);
+
+        }
+        /**
+         * Shuffles the numbers in the given array.
+         * @param {Array} array
+         * @returns {Array}
+         */
+        ,shuffleArray: function(array) {
+            var tmp, current, top = array.length;
+            if(top) while(--top) {
+                current = Math.floor(Math.random() * (top + 1));
+                tmp = array[current];
+                array[current] = array[top];
+                array[top] = tmp;
+            }
+            return array;
+        }
+
+        // Start & Stop currently not working
+
+        // , stop: function() {
+        //     var self = this;
+
+        //     self.stop = true;
+        //     clearInterval(self.timeout);
+        // }
+
+        // , start: function() {
+        //     var self = this;
+        //     if(self.stop === false)
+        //        return;
+
+        //     this.stop = false;
+        //     this.init();
+        // }
+
+        // Reset and rebuild the element
+        ,
+        reset: function() {
+            var self = this;
+            clearInterval(self.timeout);
+            var id = this.el.attr('id');
+            this.el.after('<span id="' + id + '"/>')
+            this.el.remove();
+            if (typeof this.cursor !== 'undefined') {
+                this.cursor.remove();
+            }
+            // Send the callback
+            self.options.resetCallback();
+        }
+
+    };
+
+    $.fn.typed = function(option) {
+        return this.each(function() {
+            var $this = $(this),
+                data = $this.data('typed'),
+                options = typeof option == 'object' && option;
+            if (!data) $this.data('typed', (data = new Typed(this, options)));
+            if (typeof option == 'string') data[option]();
+        });
+    };
+
+    $.fn.typed.defaults = {
+        strings: ["These are the default values...", "You know what you should do?", "Use your own!", "Have a great day!"],
+        stringsElement: null,
+        // typing speed
+        typeSpeed: 0,
+        // time before typing starts
+        startDelay: 0,
+        // backspacing speed
+        backSpeed: 0,
+        // shuffle the strings
+        shuffle: false,
+        // time before backspacing
+        backDelay: 500,
+        // loop
+        loop: false,
+        // false = infinite
+        loopCount: false,
+        // show cursor
+        showCursor: true,
+        // character for cursor
+        cursorChar: "|",
+        // attribute to type (null == text)
+        attr: null,
+        // either html or text
+        contentType: 'html',
+        // call when done callback function
+        callback: function() {},
+        // starting callback function before each string
+        preStringTyped: function() {},
+        //callback for every typed string
+        onStringTyped: function() {},
+        // callback for reset
+        resetCallback: function() {}
+    };
+
+
+}(window.jQuery);