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hotkeys.min.js
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hotkeys.min.js
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/*! hotkeys-js v3.6.2 | MIT (c) 2019 kenny wong <[email protected]> | http://jaywcjlove.github.io/hotkeys */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.hotkeys=t()}(this,function(){"use strict";var e="undefined"!=typeof navigator&&0<navigator.userAgent.toLowerCase().indexOf("firefox");function c(e,t,n){e.addEventListener?e.addEventListener(t,n,!1):e.attachEvent&&e.attachEvent("on"+t,function(){n(window.event)})}function l(e,t){for(var n=t.slice(0,t.length-1),o=0;o<n.length;o++)n[o]=e[n[o].toLowerCase()];return n}function s(e){e||(e="");for(var t=(e=e.replace(/\s/g,"")).split(","),n=t.lastIndexOf("");0<=n;)t[n-1]+=",",t.splice(n,1),n=t.lastIndexOf("");return t}function p(e,t){for(var n=e.length<t.length?t:e,o=e.length<t.length?e:t,r=!0,i=0;i<n.length;i++)-1==o.indexOf(n[i])&&(r=!1);return r}for(var t={backspace:8,tab:9,clear:12,enter:13,return:13,esc:27,escape:27,space:32,left:37,up:38,right:39,down:40,del:46,delete:46,ins:45,insert:45,home:36,end:35,pageup:33,pagedown:34,capslock:20,"\u21ea":20,",":188,".":190,"/":191,"`":192,"-":e?173:189,"=":e?61:187,";":e?59:186,"'":222,"[":219,"]":221,"\\":220},d={"\u21e7":16,shift:16,"\u2325":18,alt:18,option:18,"\u2303":17,ctrl:17,control:17,"\u2318":e?224:91,cmd:e?224:91,command:e?224:91},u=[],h={16:"shiftKey",18:"altKey",17:"ctrlKey"},y={16:!1,18:!1,17:!1},v={},n=1;n<20;n++)t["f"+n]=111+n;var o="all",g=y[e?224:91]=!(h[e?224:91]="metaKey"),w=function(e){return t[e.toLowerCase()]||d[e.toLowerCase()]||e.toUpperCase().charCodeAt(0)};function i(e){o=e||"all"}function k(){return o||"all"}function m(e,t,n){var o=void 0;if(t.scope===n||"all"===t.scope){for(var r in o=0<t.mods.length,y)Object.prototype.hasOwnProperty.call(y,r)&&(!y[r]&&-1<t.mods.indexOf(+r)||y[r]&&-1==t.mods.indexOf(+r))&&(o=!1);(0!==t.mods.length||y[16]||y[18]||y[17]||y[91])&&!o&&"*"!==t.shortcut||!1===t.method(e,t)&&(e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation&&e.stopPropagation(),e.cancelBubble&&(e.cancelBubble=!0))}}function O(e){var t=v["*"],n=e.keyCode||e.which||e.charCode;if(-1==u.indexOf(n)&&u.push(n),93!==n&&224!==n||(n=91),n in y){for(var o in y[n]=!0,d)d[o]===n&&(b[o]=!0);if(!t)return}for(var r in y)Object.prototype.hasOwnProperty.call(y,r)&&(y[r]=e[h[r]]);if(b.filter.call(this,e)){var i=k();if(t)for(var a=0;a<t.length;a++)t[a].scope===i&&("keydown"===e.type&&!t[a].keyup||"keyup"===e.type&&t[a].keyup)&&m(e,t[a],i);if(n in v)for(var f=0;f<v[n].length;f++)if(("keydown"===e.type&&!v[n][f].keyup||"keyup"===e.type&&v[n][f].keyup)&&v[n][f].key){for(var c=v[n][f].key.split("+"),l=[],s=0;s<c.length;s++)l.push(w(c[s]));(l=l.sort()).join("")===u.sort().join("")&&m(e,v[n][f],i)}}}function b(e,t,n){var o=s(e),r=[],i="all",a=document,f=0;for(void 0===n&&"function"==typeof t&&(n=t),"[object Object]"===Object.prototype.toString.call(t)&&(t.scope&&(i=t.scope),t.element&&(a=t.element)),"string"==typeof t&&(i=t);f<o.length;f++)r=[],1<(e=o[f].split("+")).length&&(r=l(d,e)),(e="*"===(e=e[e.length-1])?"*":w(e))in v||(v[e]=[]),v[e].push({keyup:t.keyup,scope:i,mods:r,shortcut:o[f],method:n,key:o[f]});void 0===a||g||(g=!0,c(a,"keydown",function(e){O(e)}),c(a,"keyup",function(e){O(e),function(e){var t=e.keyCode||e.which||e.charCode,n=u.indexOf(t);if(n<0||u.splice(n,1),e.key&&"meta"===e.key.toLowerCase()&&u.splice(0,u.length),93!==t&&224!==t||(t=91),t in y)for(var o in y[t]=!1,d)d[o]===t&&(b[o]=!1)}(e)}))}var r={setScope:i,getScope:k,deleteScope:function(e,t){var n=void 0,o=void 0;for(var r in e||(e=k()),v)if(Object.prototype.hasOwnProperty.call(v,r))for(n=v[r],o=0;o<n.length;)n[o].scope===e?n.splice(o,1):o++;k()===e&&i(t||"all")},getPressedKeyCodes:function(){return u.slice(0)},isPressed:function(e){return"string"==typeof e&&(e=w(e)),-1!=u.indexOf(e)},filter:function(e){var t=e.target||e.srcElement,n=t.tagName;return!("INPUT"===n||"SELECT"===n||"TEXTAREA"===n||t.isContentEditable)},unbind:function(e,t,n){var o=s(e),r=void 0,i=[],a=void 0;"function"==typeof t&&(n=t,t="all");for(var f=0;f<o.length;f++){if(1<(r=o[f].split("+")).length&&(i=l(d,r)),e="*"===(e=r[r.length-1])?"*":w(e),t||(t=k()),!v[e])return;for(var c=0;c<v[e].length;c++)a=v[e][c],(!n||a.method===n)&&a.scope===t&&p(a.mods,i)&&(v[e][c]={})}}};for(var a in r)Object.prototype.hasOwnProperty.call(r,a)&&(b[a]=r[a]);if("undefined"!=typeof window){var f=window.hotkeys;b.noConflict=function(e){return e&&window.hotkeys===b&&(window.hotkeys=f),b},window.hotkeys=b}return b});