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mousetrap.min.js
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mousetrap.min.js
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/* mousetrap v1.1 craig.is/killing/mice */
window.Mousetrap=function(){function m(a,e,b){if(a.addEventListener)return a.addEventListener(e,b,!1);a.attachEvent("on"+e,b)}function s(a){return"keypress"!=a.type&&h[a.which]?h[a.which]:"keypress"==a.type?String.fromCharCode(a.which):String.fromCharCode(a.which).toLowerCase()}function n(a){var a=a||{},e=!1,b;for(b in i)a[b]?e=!0:i[b]=0;e||(k=!1)}function t(a,e,b,c,z){var g,d,f=[];if(!j[a])return[];"keyup"==b&&o(a)&&(e=[a]);for(g=0;g<j[a].length;++g)if(d=j[a][g],!(d.seq&&i[d.seq]!=d.level)&&b==d.action&&
("keypress"===b||e.sort().join(",")===d.modifiers.sort().join(",")))c&&d.combo==z&&j[a].splice(g,1),f.push(d);return f}function p(a){a.which="number"==typeof a.which?a.which:a.keyCode;var e=s(a);if(e)if("keyup"===a.type&&q===e)q=!1;else{var b=a.target||a.srcElement,c=b.tagName;if(!(-1<(" "+b.className+" ").indexOf(" mousetrap ")?0:"INPUT"==c||"SELECT"==c||"TEXTAREA"==c)){b=[];a.shiftKey&&b.push("shift");a.altKey&&b.push("alt");a.ctrlKey&&b.push("ctrl");a.metaKey&&b.push("meta");for(var b=t(e,b,a.type),
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c&&(q=s(a));setTimeout(n,10)},d;for(d=0;d<e.length;++d)w(e[d],d<e.length-1?f:g,c,a,d)}function w(a,e,b,c,f){var a=a.replace(/\s+/g," "),g=a.split(" "),d,h,i=[];if(1<g.length)return A(a,g,e,b);h="+"===a?["+"]:a.split("+");for(g=0;g<h.length;++g)d=h[g],x[d]&&(d=x[d]),b&&("keypress"!=b&&y[d])&&(d=y[d],i.push("shift")),o(d)&&i.push(d);b=u(d,i,b);j[d]||(j[d]=[]);t(d,i,b,!c,a);j[d][c?"unshift":"push"]({callback:e,modifiers:i,action:b,seq:c,level:f,combo:a})}for(var h={8:"backspace",9:"tab",13:"enter",16:"shift",
17:"ctrl",18:"alt",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",46:"del",91:"meta",93:"meta",224:"meta",106:"*",107:"+",109:"-",110:".",111:"/",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},y={"~":"`","!":"1","@":"2","#":"3",$:"4","%":"5","^":"6","&":"7","*":"8","(":"9",")":"0",_:"-","+":"=",":":";",'"':"'","<":",",">":".","?":"/","|":"\\"},x={option:"alt",command:"meta","return":"enter",
escape:"esc"},l,j={},r={},i={},v,q=!1,k=!1,f=1;20>f;++f)h[111+f]="f"+f;for(f=96;106>f;++f)h[f]=f-96;m(document,"keydown",p);m(document,"keyup",p);m(document,"keypress",p);return{bind:function(a,e,b){for(var c=a instanceof Array?a:[a],f=0;f<c.length;++f)w(c[f],e,b);r[a+":"+b]=e},trigger:function(a,e){r[a+":"+e]()},reset:function(){j={};r={}}}}();