{"version":3,"sources":["webpack:///even.min.js","webpack:///webpack/bootstrap 912d3227609ea1ec5f72","webpack:///./js/main.js","webpack:///./js/even.js"],"names":["modules","__webpack_require__","moduleId","installedModules","exports","module","i","l","call","m","c","d","name","getter","o","Object","defineProperty","configurable","enumerable","get","n","__esModule","object","property","prototype","hasOwnProperty","p","s","_even","$","document","ready","Even","backToTop","mobileNavbar","toc","fancybox","hljs","initHighlighting","highlight","value","$backToTop","window","scroll","scrollTop","fadeIn","fadeOut","click","animate","$mobileNav","$mobileNavIcon","slideout","Slideout","panel","getElementById","menu","padding","tolerance","disableTouch","toggle","on","addClass","removeClass","isOpen","_initToc","$toc","$footer","length","minScrollTop","offset","top","maxScrollTop","height","tocState","start","position","process","end","css","$toclink","$headerlink","$tocLinkLis","headerlinkTop","map","link","headerLinksOffsetForSearch","searchActiveTocIndex","array","target","activeTocIndex","ancestor","parentNode","tagName","each","this","find","wrap","src","title","selector","protect","blocks","querySelectorAll","block","rootElement","parentElement","lineCodes","innerHTML","split","slice","lineLength","codeLineHtml","codeHtml","className","figure","createElement","replaceChild","tocContainer","removeChild","_refactorToc","_linkToc","oldTocList","children","newTocList","temp","links","num","headers","header","id"],"mappings":"CAAS,SAAUA,GCInB,QAAAC,GAAAC,GAGA,GAAAC,EAAAD,GACA,MAAAC,GAAAD,GAAAE,OAGA,IAAAC,GAAAF,EAAAD,IACAI,EAAAJ,EACAK,GAAA,EACAH,WAUA,OANAJ,GAAAE,GAAAM,KAAAH,EAAAD,QAAAC,IAAAD,QAAAH,GAGAI,EAAAE,GAAA,EAGAF,EAAAD,QAvBA,GAAAD,KA4BAF,GAAAQ,EAAAT,EAGAC,EAAAS,EAAAP,EAGAF,EAAAU,EAAA,SAAAP,EAAAQ,EAAAC,GACAZ,EAAAa,EAAAV,EAAAQ,IACAG,OAAAC,eAAAZ,EAAAQ,GACAK,cAAA,EACAC,YAAA,EACAC,IAAAN,KAMAZ,EAAAmB,EAAA,SAAAf,GACA,GAAAQ,GAAAR,KAAAgB,WACA,WAA2B,MAAAhB,GAAA,SAC3B,WAAiC,MAAAA,GAEjC,OADAJ,GAAAU,EAAAE,EAAA,IAAAA,GACAA,GAIAZ,EAAAa,EAAA,SAAAQ,EAAAC,GAAsD,MAAAR,QAAAS,UAAAC,eAAAjB,KAAAc,EAAAC,IAGtDtB,EAAAyB,EAAA,GAGAzB,IAAA0B,EAAA,KDMM,SAAUtB,EAAQD,EAASH,GAEjC,YErEA,IAAA2B,GAAA3B,EAAA,EAEAA,GAAA,GAEA4B,EAAEC,UAAUC,MAAM,WAChBH,EAAAI,KAAKC,YACLL,EAAAI,KAAKE,eACLN,EAAAI,KAAKG,MACLP,EAAAI,KAAKI,aAGPC,KAAKC,mBACLV,EAAAI,KAAKO,aF4EC,SAAUlC,EAAQD,EAASH,GAEjC,YAGAc,QAAOC,eAAeZ,EAAS,cAC7BoC,OAAO,GG5FT,IAAMR,KAENA,GAAKC,UAAY,WACf,GAAMQ,GAAaZ,EAAE,eAErBA,GAAEa,QAAQC,OAAO,WACXd,EAAEa,QAAQE,YAAc,IAC1BH,EAAWI,OAAO,KAElBJ,EAAWK,QAAQ,OAIvBL,EAAWM,MAAM,WACflB,EAAE,aAAamB,SAAUJ,UAAW,OAIxCZ,EAAKE,aAAe,WAClB,GAAMe,GAAapB,EAAE,kBACfqB,EAAiBrB,EAAE,uBACnBsB,EAAW,GAAIC,WACnBC,MAASvB,SAASwB,eAAe,gBACjCC,KAAQzB,SAASwB,eAAe,eAChCE,QAAW,IACXC,UAAa,IAEfN,GAASO,eAETR,EAAeH,MAAM,WACnBI,EAASQ,WAGXR,EAASS,GAAG,aAAc,WACxBX,EAAWY,SAAS,cACpBX,EAAeW,SAAS,cAAcC,YAAY,cAGpDX,EAASS,GAAG,cAAe,WACzBX,EAAWa,YAAY,cACvBZ,EAAeW,SAAS,YAAYC,YAAY,gBAGlDjC,EAAE,iBAAiB+B,GAAG,WAAY,WAChCT,EAASY,UAAYb,EAAeH,WAIxCf,EAAKgC,SAAW,WACd,GACMC,GAAOpC,EAAE,aACTqC,EAAUrC,EAAE,eAElB,IAAIoC,EAAKE,OAAQ,CACf,GAAMC,GAAeH,EAAKI,SAASC,IALrB,GAMRC,EAAeL,EAAQG,SAASC,IAAML,EAAKO,SANnC,GAQRC,GACJC,OACEC,SAAY,WACZL,IAAOF,GAETQ,SACED,SAAY,QACZL,IAfU,IAiBZO,KACEF,SAAY,WACZL,IAAOC,GAIX1C,GAAEa,QAAQC,OAAO,WACf,GAAMC,GAAYf,EAAEa,QAAQE,WAExBA,GAAYwB,EACdH,EAAKa,IAAIL,EAASC,OACT9B,EAAY2B,EACrBN,EAAKa,IAAIL,EAASI,KAElBZ,EAAKa,IAAIL,EAASG,WAKxB,GACMG,GAAWlD,EAAE,aACbmD,EAAcnD,EAAE,eAChBoD,EAAcpD,EAAE,wBAEhBqD,EAAgBrD,EAAEsD,IAAIH,EAAa,SAAUI,GACjD,MAAOvD,GAAEuD,GAAMf,SAASC,MAGpBe,EAA6BxD,EAAEsD,IAAID,EAAe,SAAUb,GAChE,MAAOA,GAVS,KAaZiB,EAAuB,SAAUC,EAAOC,GAC5C,IAAK,GAAIlF,GAAI,EAAGA,EAAIiF,EAAMpB,OAAS,EAAG7D,IACpC,GAAIkF,EAASD,EAAMjF,IAAMkF,GAAUD,EAAMjF,EAAI,GAAI,MAAOA,EAE1D,OAAIkF,GAASD,EAAMA,EAAMpB,OAAS,GAAWoB,EAAMpB,OAAS,GACpD,EAGVtC,GAAEa,QAAQC,OAAO,WACf,GAAMC,GAAYf,EAAEa,QAAQE,YACtB6C,EAAiBH,EAAqBD,EAA4BzC,EAKxE,IAHAf,EAAEkD,GAAUjB,YAAY,UACxBjC,EAAEoD,GAAanB,YAAY,eAEH,IAApB2B,EAAuB,CACzB5D,EAAEkD,EAASU,IAAiB5B,SAAS,SAErC,KADA,GAAI6B,GAAWX,EAASU,GAAgBE,WACZ,QAArBD,EAASE,SACd/D,EAAE6D,GAAU7B,SAAS,cACrB6B,EAAWA,EAASC,WAAWA,eAMvC3D,EAAKI,SAAW,WACVP,EAAEO,WACJP,EAAE,iBAAiBgE,KAAK,WACtBhE,EAAEiE,MAAMC,KAAK,OAAOF,KAAK,WACvBhE,EAAEiE,MAAME,KAAR,6BAA0CF,KAAKG,IAA/C,2CAA6FH,KAAKI,MAAlG,cAIJrE,EAAE,aAAaO,UACb+D,SAAU,YACVC,SAAS,MAKfpE,EAAKO,UAAY,WAEf,IAAK,GADC8D,GAASvE,SAASwE,iBAAiB,YAChChG,EAAI,EAAGA,EAAI+F,EAAOlC,OAAQ7D,IAAK,CAOtC,IAAK,GANCiG,GAAQF,EAAO/F,GACfkG,EAAcD,EAAME,cACpBC,EAAYH,EAAMI,UAAUC,MAAM,MAAMC,MAAM,GAAI,GAClDC,EAAaJ,EAAUvC,OAEzB4C,EAAe,GACVzG,EAAI,EAAGA,EAAIwG,EAAYxG,IAC9ByG,yBAAqCzG,EAAI,GAAzC,QAIF,KAAK,GADD0G,GAAW,GACN1G,EAAI,EAAGA,EAAIwG,EAAYxG,IAC9B0G,wBAAiCN,EAAUpG,GAA3C,QAGFiG,GAAMU,WAAa,YACnB,IAAMC,GAASpF,SAASqF,cAAc,SACtCD,GAAOD,UAAYV,EAAMU,UACzBC,EAAOP,UAAP,6CAAgEI,EAAhE,oCAAgHC,EAAhH,mCAEAR,EAAYC,cAAcW,aAAaF,EAAQV,KAInDxE,EAAKG,IAAM,WACT,GAAMkF,GAAevF,SAASwB,eAAe,WAC7C,IAAqB,OAAjB+D,EAAuB,CACzB,GAAMlF,GAAML,SAASwB,eAAe,kBACxB,QAARnB,EAEFkF,EAAa1B,WAAW2B,YAAYD,IAEpCvB,KAAKyB,aAAapF,GAClB2D,KAAK0B,WACL1B,KAAK9B,cAKXhC,EAAKuF,aAAe,SAAUpF,GAI5B,IAHA,GAAMsF,GAAatF,EAAIuF,SAAS,GAC5BC,EAAaF,EACbG,SACkC,IAA/BD,EAAWD,SAASvD,QAAwE,QAAvDyD,EAAOD,EAAWD,SAAS,GAAGA,SAAS,IAAI9B,SAAkB+B,EAAaC,CAElHD,KAAeF,GAAYtF,EAAIiF,aAAaO,EAAYF,IAG9DzF,EAAKwF,SAAW,WAEd,IAAK,GADCK,GAAQ/F,SAASwE,iBAAiB,sBAC/BhG,EAAI,EAAGA,EAAIuH,EAAM1D,OAAQ7D,IAAKuH,EAAMvH,GAAG2G,WAAa,WAE7D,KAAK,GAAIa,GAAM,EAAGA,GAAO,EAAGA,IAE1B,IAAK,GADCC,GAAUjG,SAASwE,iBAAiB,kBAAoBwB,GACrDxH,EAAI,EAAGA,EAAIyH,EAAQ5D,OAAQ7D,IAAK,CACvC,GAAM0H,GAASD,EAAQzH,EACvB0H,GAAOrB,UAAP,aAAgCqB,EAAOC,GAAvC,+BAAwED,EAAOrB,UAA/E,SAAiGqB,EAAOrB,YHmG9GvG,EG9FQ4B,QHkGF,SAAU3B,EAAQD","file":"even.min.js","sourcesContent":["/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, {\n/******/ \t\t\t\tconfigurable: false,\n/******/ \t\t\t\tenumerable: true,\n/******/ \t\t\t\tget: getter\n/******/ \t\t\t});\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 0);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _even = __webpack_require__(1);\n\n__webpack_require__(2);\n\n$(document).ready(function () {\n  _even.Even.backToTop();\n  _even.Even.mobileNavbar();\n  _even.Even.toc();\n  _even.Even.fancybox();\n});\n\nhljs.initHighlighting();\n_even.Even.highlight();\n\n/***/ }),\n/* 1 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nvar Even = {};\n\nEven.backToTop = function () {\n  var $backToTop = $('#back-to-top');\n\n  $(window).scroll(function () {\n    if ($(window).scrollTop() > 100) {\n      $backToTop.fadeIn(1000);\n    } else {\n      $backToTop.fadeOut(1000);\n    }\n  });\n\n  $backToTop.click(function () {\n    $('body,html').animate({ scrollTop: 0 });\n  });\n};\n\nEven.mobileNavbar = function () {\n  var $mobileNav = $('#mobile-navbar');\n  var $mobileNavIcon = $('.mobile-navbar-icon');\n  var slideout = new Slideout({\n    'panel': document.getElementById('mobile-panel'),\n    'menu': document.getElementById('mobile-menu'),\n    'padding': 180,\n    'tolerance': 70\n  });\n  slideout.disableTouch();\n\n  $mobileNavIcon.click(function () {\n    slideout.toggle();\n  });\n\n  slideout.on('beforeopen', function () {\n    $mobileNav.addClass('fixed-open');\n    $mobileNavIcon.addClass('icon-click').removeClass('icon-out');\n  });\n\n  slideout.on('beforeclose', function () {\n    $mobileNav.removeClass('fixed-open');\n    $mobileNavIcon.addClass('icon-out').removeClass('icon-click');\n  });\n\n  $('#mobile-panel').on('touchend', function () {\n    slideout.isOpen() && $mobileNavIcon.click();\n  });\n};\n\nEven._initToc = function () {\n  var SPACING = 20;\n  var $toc = $('.post-toc');\n  var $footer = $('.post-footer');\n\n  if ($toc.length) {\n    var minScrollTop = $toc.offset().top - SPACING;\n    var maxScrollTop = $footer.offset().top - $toc.height() - SPACING;\n\n    var tocState = {\n      start: {\n        'position': 'absolute',\n        'top': minScrollTop\n      },\n      process: {\n        'position': 'fixed',\n        'top': SPACING\n      },\n      end: {\n        'position': 'absolute',\n        'top': maxScrollTop\n      }\n    };\n\n    $(window).scroll(function () {\n      var scrollTop = $(window).scrollTop();\n\n      if (scrollTop < minScrollTop) {\n        $toc.css(tocState.start);\n      } else if (scrollTop > maxScrollTop) {\n        $toc.css(tocState.end);\n      } else {\n        $toc.css(tocState.process);\n      }\n    });\n  }\n\n  var HEADERFIX = 30;\n  var $toclink = $('.toc-link');\n  var $headerlink = $('.headerlink');\n  var $tocLinkLis = $('.post-toc-content li');\n\n  var headerlinkTop = $.map($headerlink, function (link) {\n    return $(link).offset().top;\n  });\n\n  var headerLinksOffsetForSearch = $.map(headerlinkTop, function (offset) {\n    return offset - HEADERFIX;\n  });\n\n  var searchActiveTocIndex = function searchActiveTocIndex(array, target) {\n    for (var i = 0; i < array.length - 1; i++) {\n      if (target > array[i] && target <= array[i + 1]) return i;\n    }\n    if (target > array[array.length - 1]) return array.length - 1;\n    return -1;\n  };\n\n  $(window).scroll(function () {\n    var scrollTop = $(window).scrollTop();\n    var activeTocIndex = searchActiveTocIndex(headerLinksOffsetForSearch, scrollTop);\n\n    $($toclink).removeClass('active');\n    $($tocLinkLis).removeClass('has-active');\n\n    if (activeTocIndex !== -1) {\n      $($toclink[activeTocIndex]).addClass('active');\n      var ancestor = $toclink[activeTocIndex].parentNode;\n      while (ancestor.tagName !== 'NAV') {\n        $(ancestor).addClass('has-active');\n        ancestor = ancestor.parentNode.parentNode;\n      }\n    }\n  });\n};\n\nEven.fancybox = function () {\n  if ($.fancybox) {\n    $('.post-content').each(function () {\n      $(this).find('img').each(function () {\n        $(this).wrap('<a class=\"fancybox\" href=\"' + this.src + '\" data-fancybox=\"gallery\" data-caption=\"' + this.title + '\"></a>');\n      });\n    });\n\n    $('.fancybox').fancybox({\n      selector: '.fancybox',\n      protect: true\n    });\n  }\n};\n\nEven.highlight = function () {\n  var blocks = document.querySelectorAll('pre code');\n  for (var i = 0; i < blocks.length; i++) {\n    var block = blocks[i];\n    var rootElement = block.parentElement;\n    var lineCodes = block.innerHTML.split(/\\n/).slice(0, -1);\n    var lineLength = lineCodes.length;\n\n    var codeLineHtml = '';\n    for (var _i = 0; _i < lineLength; _i++) {\n      codeLineHtml += '<div class=\"line\">' + (_i + 1) + '</div>';\n    }\n\n    var codeHtml = '';\n    for (var _i2 = 0; _i2 < lineLength; _i2++) {\n      codeHtml += '<div class=\"line\">' + lineCodes[_i2] + '</div>';\n    }\n\n    block.className += ' highlight';\n    var figure = document.createElement('figure');\n    figure.className = block.className;\n    figure.innerHTML = '<table><tbody><tr><td class=\"gutter\"><pre>' + codeLineHtml + '</pre></td><td class=\"code\"><pre>' + codeHtml + '</pre></td></tr></tbody></table>';\n\n    rootElement.parentElement.replaceChild(figure, rootElement);\n  }\n};\n\nEven.toc = function () {\n  var tocContainer = document.getElementById('post-toc');\n  if (tocContainer !== null) {\n    var toc = document.getElementById('TableOfContents');\n    if (toc === null) {\n      // toc = true, but there are no headings\n      tocContainer.parentNode.removeChild(tocContainer);\n    } else {\n      this._refactorToc(toc);\n      this._linkToc();\n      this._initToc();\n    }\n  }\n};\n\nEven._refactorToc = function (toc) {\n  var oldTocList = toc.children[0];\n  var newTocList = oldTocList;\n  var temp = void 0;\n  while (newTocList.children.length === 1 && (temp = newTocList.children[0].children[0]).tagName === 'UL') {\n    newTocList = temp;\n  }if (newTocList !== oldTocList) toc.replaceChild(newTocList, oldTocList);\n};\n\nEven._linkToc = function () {\n  var links = document.querySelectorAll('#TableOfContents a');\n  for (var i = 0; i < links.length; i++) {\n    links[i].className += ' toc-link';\n  }for (var num = 1; num <= 6; num++) {\n    var headers = document.querySelectorAll('.post-content>h' + num);\n    for (var _i3 = 0; _i3 < headers.length; _i3++) {\n      var header = headers[_i3];\n      header.innerHTML = '<a href=\"#' + header.id + '\" class=\"headerlink\" title=\"' + header.innerHTML + '\"></a>' + header.innerHTML;\n    }\n  }\n};\n\nexports.Even = Even;\n\n/***/ }),\n/* 2 */\n/***/ (function(module, exports) {\n\n// removed by extract-text-webpack-plugin\n\n/***/ })\n/******/ ]);\n\n\n// WEBPACK FOOTER //\n// even.min.js"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, {\n \t\t\t\tconfigurable: false,\n \t\t\t\tenumerable: true,\n \t\t\t\tget: getter\n \t\t\t});\n \t\t}\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 0);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap 912d3227609ea1ec5f72","import {Even} from './even.js'\r\n\r\nimport '../css/style.scss'\r\n\r\n$(document).ready(function () {\r\n  Even.backToTop()\r\n  Even.mobileNavbar()\r\n  Even.toc()\r\n  Even.fancybox()\r\n})\r\n\r\nhljs.initHighlighting()\r\nEven.highlight()\r\n\n\n\n// WEBPACK FOOTER //\n// ./js/main.js","'use strict'\r\n\r\nconst Even = {}\r\n\r\nEven.backToTop = function () {\r\n  const $backToTop = $('#back-to-top')\r\n\r\n  $(window).scroll(function () {\r\n    if ($(window).scrollTop() > 100) {\r\n      $backToTop.fadeIn(1000)\r\n    } else {\r\n      $backToTop.fadeOut(1000)\r\n    }\r\n  })\r\n\r\n  $backToTop.click(function () {\r\n    $('body,html').animate({ scrollTop: 0 })\r\n  })\r\n}\r\n\r\nEven.mobileNavbar = function () {\r\n  const $mobileNav = $('#mobile-navbar')\r\n  const $mobileNavIcon = $('.mobile-navbar-icon')\r\n  const slideout = new Slideout({\r\n    'panel': document.getElementById('mobile-panel'),\r\n    'menu': document.getElementById('mobile-menu'),\r\n    'padding': 180,\r\n    'tolerance': 70\r\n  })\r\n  slideout.disableTouch()\r\n\r\n  $mobileNavIcon.click(function () {\r\n    slideout.toggle()\r\n  })\r\n\r\n  slideout.on('beforeopen', function () {\r\n    $mobileNav.addClass('fixed-open')\r\n    $mobileNavIcon.addClass('icon-click').removeClass('icon-out')\r\n  })\r\n\r\n  slideout.on('beforeclose', function () {\r\n    $mobileNav.removeClass('fixed-open')\r\n    $mobileNavIcon.addClass('icon-out').removeClass('icon-click')\r\n  })\r\n\r\n  $('#mobile-panel').on('touchend', function () {\r\n    slideout.isOpen() && $mobileNavIcon.click()\r\n  })\r\n}\r\n\r\nEven._initToc = function () {\r\n  const SPACING = 20\r\n  const $toc = $('.post-toc')\r\n  const $footer = $('.post-footer')\r\n\r\n  if ($toc.length) {\r\n    const minScrollTop = $toc.offset().top - SPACING\r\n    const maxScrollTop = $footer.offset().top - $toc.height() - SPACING\r\n\r\n    const tocState = {\r\n      start: {\r\n        'position': 'absolute',\r\n        'top': minScrollTop\r\n      },\r\n      process: {\r\n        'position': 'fixed',\r\n        'top': SPACING\r\n      },\r\n      end: {\r\n        'position': 'absolute',\r\n        'top': maxScrollTop\r\n      }\r\n    }\r\n\r\n    $(window).scroll(function () {\r\n      const scrollTop = $(window).scrollTop()\r\n\r\n      if (scrollTop < minScrollTop) {\r\n        $toc.css(tocState.start)\r\n      } else if (scrollTop > maxScrollTop) {\r\n        $toc.css(tocState.end)\r\n      } else {\r\n        $toc.css(tocState.process)\r\n      }\r\n    })\r\n  }\r\n\r\n  const HEADERFIX = 30\r\n  const $toclink = $('.toc-link')\r\n  const $headerlink = $('.headerlink')\r\n  const $tocLinkLis = $('.post-toc-content li')\r\n\r\n  const headerlinkTop = $.map($headerlink, function (link) {\r\n    return $(link).offset().top\r\n  })\r\n\r\n  const headerLinksOffsetForSearch = $.map(headerlinkTop, function (offset) {\r\n    return offset - HEADERFIX\r\n  })\r\n\r\n  const searchActiveTocIndex = function (array, target) {\r\n    for (let i = 0; i < array.length - 1; i++) {\r\n      if (target > array[i] && target <= array[i + 1]) return i\r\n    }\r\n    if (target > array[array.length - 1]) return array.length - 1\r\n    return -1\r\n  }\r\n\r\n  $(window).scroll(function () {\r\n    const scrollTop = $(window).scrollTop()\r\n    const activeTocIndex = searchActiveTocIndex(headerLinksOffsetForSearch, scrollTop)\r\n\r\n    $($toclink).removeClass('active')\r\n    $($tocLinkLis).removeClass('has-active')\r\n\r\n    if (activeTocIndex !== -1) {\r\n      $($toclink[activeTocIndex]).addClass('active')\r\n      let ancestor = $toclink[activeTocIndex].parentNode\r\n      while (ancestor.tagName !== 'NAV') {\r\n        $(ancestor).addClass('has-active')\r\n        ancestor = ancestor.parentNode.parentNode\r\n      }\r\n    }\r\n  })\r\n}\r\n\r\nEven.fancybox = function () {\r\n  if ($.fancybox) {\r\n    $('.post-content').each(function () {\r\n      $(this).find('img').each(function () {\r\n        $(this).wrap(`<a class=\"fancybox\" href=\"${this.src}\" data-fancybox=\"gallery\" data-caption=\"${this.title}\"></a>`)\r\n      })\r\n    })\r\n\r\n    $('.fancybox').fancybox({\r\n      selector: '.fancybox',\r\n      protect: true\r\n    })\r\n  }\r\n}\r\n\r\nEven.highlight = function () {\r\n  const blocks = document.querySelectorAll('pre code')\r\n  for (let i = 0; i < blocks.length; i++) {\r\n    const block = blocks[i]\r\n    const rootElement = block.parentElement\r\n    const lineCodes = block.innerHTML.split(/\\n/).slice(0, -1)\r\n    const lineLength = lineCodes.length\r\n\r\n    let codeLineHtml = ''\r\n    for (let i = 0; i < lineLength; i++) {\r\n      codeLineHtml += `<div class=\"line\">${i + 1}</div>`\r\n    }\r\n\r\n    let codeHtml = ''\r\n    for (let i = 0; i < lineLength; i++) {\r\n      codeHtml += `<div class=\"line\">${lineCodes[i]}</div>`\r\n    }\r\n\r\n    block.className += ' highlight'\r\n    const figure = document.createElement('figure')\r\n    figure.className = block.className\r\n    figure.innerHTML = `<table><tbody><tr><td class=\"gutter\"><pre>${codeLineHtml}</pre></td><td class=\"code\"><pre>${codeHtml}</pre></td></tr></tbody></table>`\r\n\r\n    rootElement.parentElement.replaceChild(figure, rootElement)\r\n  }\r\n}\r\n\r\nEven.toc = function () {\r\n  const tocContainer = document.getElementById('post-toc')\r\n  if (tocContainer !== null) {\r\n    const toc = document.getElementById('TableOfContents')\r\n    if (toc === null) {\r\n      // toc = true, but there are no headings\r\n      tocContainer.parentNode.removeChild(tocContainer)\r\n    } else {\r\n      this._refactorToc(toc)\r\n      this._linkToc()\r\n      this._initToc()\r\n    }\r\n  }\r\n}\r\n\r\nEven._refactorToc = function (toc) {\r\n  const oldTocList = toc.children[0]\r\n  let newTocList = oldTocList\r\n  let temp\r\n  while (newTocList.children.length === 1 && (temp = newTocList.children[0].children[0]).tagName === 'UL') newTocList = temp\r\n\r\n  if (newTocList !== oldTocList) toc.replaceChild(newTocList, oldTocList)\r\n}\r\n\r\nEven._linkToc = function () {\r\n  const links = document.querySelectorAll('#TableOfContents a')\r\n  for (let i = 0; i < links.length; i++) links[i].className += ' toc-link'\r\n\r\n  for (let num = 1; num <= 6; num++) {\r\n    const headers = document.querySelectorAll('.post-content>h' + num)\r\n    for (let i = 0; i < headers.length; i++) {\r\n      const header = headers[i]\r\n      header.innerHTML = `<a href=\"#${header.id}\" class=\"headerlink\" title=\"${header.innerHTML}\"></a>${header.innerHTML}`\r\n    }\r\n  }\r\n}\r\n\r\nexport {Even}\r\n\n\n\n// WEBPACK FOOTER //\n// ./js/even.js"],"sourceRoot":""}