hotkeys.min.js

/*! hotkeys-js v3.10.0 | MIT © 2022 kenny wong <wowohoo@qq.com> 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="undefined"!=typeof globalThis?globalThis:e||self).hotkeys=t()}(this,function(){"use strict";var e="undefined"!=typeof navigator&&0<navigator.userAgent.toLowerCase().indexOf("firefox");function d(e,t,n,o){e.addEventListener?e.addEventListener(t,n,o):e.attachEvent&&e.attachEvent("on".concat(t),function(){n(window.event)})}function p(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 y(e){for(var t=(e=(e="string"!=typeof e?"":e).replace(/\s/g,"")).split(","),n=t.lastIndexOf("");0<=n;)t[n-1]+=",",t.splice(n,1),n=t.lastIndexOf("");return t}for(var o={backspace:8,"\u232b":8,tab:9,clear:12,enter:13,"\u21a9":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,num_0:96,num_1:97,num_2:98,num_3:99,num_4:100,num_5:101,num_6:102,num_7:103,num_8:104,num_9:105,num_multiply:106,num_add:107,num_enter:108,num_subtract:109,num_decimal:110,num_divide:111,"\u21ea":20,",":188,".":190,"/":191,"`":192,"-":e?173:189,"=":e?61:187,";":e?59:186,"'":222,"[":219,"]":221,"\\":220},h={"\u21e7":16,shift:16,"\u2325":18,alt:18,option:18,"\u2303":17,ctrl:17,control:17,"\u2318":91,cmd:91,command:91},m={16:"shiftKey",18:"altKey",17:"ctrlKey",91:"metaKey",shiftKey:16,ctrlKey:17,altKey:18,metaKey:91},g={16:!1,18:!1,17:!1,91:!1},v={},t=1;t<20;t++)o["f".concat(t)]=111+t;var k=[],w=!1,n="all",O=[],K=function(e){return o[e.toLowerCase()]||h[e.toLowerCase()]||e.toUpperCase().charCodeAt(0)};function i(e){n=e||"all"}function b(){return n||"all"}function f(e){var r=e.scope,i=e.method,t=e.splitKey,f=void 0===t?"+":t;y(e.key).forEach(function(e){var t,e=e.split(f),n=e.length,o=e[n-1],o="*"===o?"*":K(o);v[o]&&(r=r||b(),t=1<n?p(h,e):[],v[o]=v[o].filter(function(e){return!((!i||e.method===i)&&e.scope===r&&function(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++)~o.indexOf(n[i])||(r=!1);return r}(e.mods,t))}))})}function x(e,t,n,o){var r;if(t.element===o&&(t.scope===n||"all"===t.scope)){for(var i in r=0<t.mods.length,g)Object.prototype.hasOwnProperty.call(g,i)&&(!g[i]&&~t.mods.indexOf(+i)||g[i]&&!~t.mods.indexOf(+i))&&(r=!1);(0!==t.mods.length||g[16]||g[18]||g[17]||g[91])&&!r&&"*"!==t.shortcut||!1===t.method(e,t)&&(e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation&&e.stopPropagation(),e.cancelBubble&&(e.cancelBubble=!0))}}function C(n,e){var t=v["*"],o=n.keyCode||n.which||n.charCode;if(_.filter.call(this,n)){if(~k.indexOf(o=93!==o&&224!==o?o:91)||229===o||k.push(o),["ctrlKey","altKey","shiftKey","metaKey"].forEach(function(e){var t=m[e];n[e]&&!~k.indexOf(t)?k.push(t):!n[e]&&~k.indexOf(t)?k.splice(k.indexOf(t),1):"metaKey"!==e||!n[e]||3!==k.length||n.ctrlKey||n.shiftKey||n.altKey||(k=k.slice(k.indexOf(t)))}),o in g){for(var r in g[o]=!0,h)h[r]===o&&(_[r]=!0);if(!t)return}for(var i in g)Object.prototype.hasOwnProperty.call(g,i)&&(g[i]=n[m[i]]);n.getModifierState&&(!n.altKey||n.ctrlKey)&&n.getModifierState("AltGraph")&&(~k.indexOf(17)||k.push(17),~k.indexOf(18)||k.push(18),g[17]=!0,g[18]=!0);var f=b();if(t)for(var c=0;c<t.length;c++)t[c].scope===f&&("keydown"===n.type&&t[c].keydown||"keyup"===n.type&&t[c].keyup)&&x(n,t[c],f,e);if(o in v)for(var a=0;a<v[o].length;a++)if(("keydown"===n.type&&v[o][a].keydown||"keyup"===n.type&&v[o][a].keyup)&&v[o][a].key){for(var l=v[o][a],s=l.key.split(l.splitKey),u=[],d=0;d<s.length;d++)u.push(K(s[d]));u.sort().join("")===k.sort().join("")&&x(n,l,f,e)}}}function _(e,t,n){k=[];var o=y(e),r=[],i="all",f=document,c=0,a=!1,l=!0,s="+",u=!1;for(void 0===n&&"function"==typeof t&&(n=t),"[object Object]"===Object.prototype.toString.call(t)&&(t.scope&&(i=t.scope),t.element&&(f=t.element),t.keyup&&(a=t.keyup),void 0!==t.keydown&&(l=t.keydown),void 0!==t.capture&&(u=t.capture),"string"==typeof t.splitKey&&(s=t.splitKey)),"string"==typeof t&&(i=t);c<o.length;c++)r=[],1<(e=o[c].split(s)).length&&(r=p(h,e)),(e="*"===(e=e[e.length-1])?"*":K(e))in v||(v[e]=[]),v[e].push({keyup:a,keydown:l,scope:i,mods:r,shortcut:o[c],method:n,key:o[c],splitKey:s,element:f});void 0!==f&&(t=f,!~O.indexOf(t))&&window&&(O.push(f),d(f,"keydown",function(e){C(e,f)},u),w||(w=!0,d(window,"focus",function(){k=[]},u)),d(f,"keyup",function(e){C(e,f);var t=e.keyCode||e.which||e.charCode,n=k.indexOf(t);if(n<0||k.splice(n,1),e.key&&"meta"==e.key.toLowerCase()&&k.splice(0,k.length),(t=93!==t&&224!==t?t:91)in g)for(var o in g[t]=!1,h)h[o]===t&&(_[o]=!1)},u))}var r,c,a={getPressedKeyString:function(){return k.map(function(e){return n=e,Object.keys(o).find(function(e){return o[e]===n})||(t=e,Object.keys(h).find(function(e){return h[e]===t}))||String.fromCharCode(e);var t,n})},setScope:i,getScope:b,deleteScope:function(e,t){var n,o,r;for(r in e=e||b(),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++;b()===e&&i(t||"all")},getPressedKeyCodes:function(){return k.slice(0)},isPressed:function(e){return"string"==typeof e&&(e=K(e)),!!~k.indexOf(e)},filter:function(e){var t=(e=e.target||e.srcElement).tagName;return!e.isContentEditable&&("INPUT"!==t&&"TEXTAREA"!==t&&"SELECT"!==t||e.readOnly)?!0:!1},trigger:function(t){var n=1<arguments.length&&void 0!==arguments[1]?arguments[1]:"all";Object.keys(v).forEach(function(e){e=v[e].find(function(e){return e.scope===n&&e.shortcut===t});e&&e.method&&e.method()})},unbind:function(e){if(void 0===e)Object.keys(v).forEach(function(e){return delete v[e]});else if(Array.isArray(e))e.forEach(function(e){e.key&&f(e)});else if("object"==typeof e)e.key&&f(e);else if("string"==typeof e){for(var t=arguments.length,n=Array(1<t?t-1:0),o=1;o<t;o++)n[o-1]=arguments[o];var r=n[0],i=n[1];"function"==typeof r&&(i=r,r=""),f({key:e,scope:r,method:i,splitKey:"+"})}},keyMap:o,modifier:h,modifierMap:m};for(r in a)Object.prototype.hasOwnProperty.call(a,r)&&(_[r]=a[r]);return"undefined"!=typeof window&&(c=window.hotkeys,_.noConflict=function(e){return e&&window.hotkeys===_&&(window.hotkeys=c),_},window.hotkeys=_),_});